CN112546343B - Low-power-consumption infusion detection method, system and device - Google Patents
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- 238000001802 infusion Methods 0.000 title claims abstract description 569
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000002159 abnormal effect Effects 0.000 claims description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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Abstract
The invention relates to the technical field of data processing, in particular to a low-power-consumption infusion detection method, system and device. The low-power-consumption infusion detection method comprises the following steps: collecting infusion data at regular time through an inductor; judging whether the infusion data are in a range of a preset infusion model, if so, not uploading the infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform; and if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform. By the method, only when the infusion data are not in the preset infusion range, the infusion data need to be sent to the infusion management platform, energy consumption is greatly saved, the infusion condition is output and monitored through the device, the infusion device does not need to be stared at all times to check, and user experience is greatly improved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a low-power-consumption infusion detection method, system and device.
Background
Under the traditional condition, when a patient is transfused, the patient or family members are required to always look at a transfusion bottle, especially when the bottle is hung at night, a plurality of family members or the patient can fall asleep, the completion of the transfusion cannot be found in time, the speed of dropping liquid can be changed in the process of transfusion, and non-medical staff cannot know the change to judge the transfusion. For medical staff, the infusion condition of each patient cannot be timely attended to because the medical staff need to manage several bed positions at the same time, and the cooperation of family members is also needed.
In the prior art, the publication numbers are as follows: the application technical proposal of CN109224196A discloses that the residual amount of the liquid medicine is monitored by calculating the gravity of the infusion bottle and the gravity of the dropping liquid. However, the publication numbers are: the whole device in the application technical scheme of CN109224196A has a complex structural design, needs to calculate the residual amount of the liquid medicine in real time, and has very large power consumption.
Disclosure of Invention
Therefore, a low-power-consumption infusion detection method needs to be provided to solve the problems of complex design and high power consumption of the existing infusion monitoring system. The specific technical scheme is as follows:
a low-power-consumption infusion detection method comprises the following steps:
collecting infusion data at regular time through an inductor;
judging whether the infusion data are in a preset infusion model range or not, if so, not uploading the infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform;
and if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform.
Further, the step of sending the infusion data to an infusion management platform if the infusion data is not within the range of a preset infusion model further comprises the steps of:
and if the infusion data continuously exceed the preset times and are both higher or lower, the infusion management platform outputs the infusion model again according to the current infusion data.
Further, before the step of collecting the infusion data at regular time by the inductor, the method further comprises the following steps:
the infusion management platform establishes a preset infusion model according to infusion input parameters, wherein the infusion input parameters comprise: empty infusion bottle weight and standard infusion flow rate.
Further, the infusion data includes: the weight of the infusion bottle and the infusion flow rate;
the method for judging whether the infusion data is in the range of a preset infusion model further comprises the following steps:
judging whether the difference between the weight of the infusion bottle and the weight of the empty infusion bottle is smaller than a preset threshold value, and if so, sending a prompt of the end of infusion;
and judging whether the difference value between the infusion flow rate and the standard infusion flow rate is greater than a preset threshold value, and if so, giving out a prompt of abnormal infusion speed.
Further, the method also comprises the following steps:
and the infusion management platform sends the preset infusion model to the control unit, and the control unit controls the sensor to acquire infusion data at regular time.
Further, the infusion management platform outputs the infusion model again according to the current infusion data, and the method further comprises the following steps:
and taking the average value of the infusion data of the preset times as the infusion data standard of the re-output infusion model.
Further, the sensor is a gravity sensor.
And further, the infusion data is sent to an infusion management platform through the Lora.
In order to solve the technical problem, the infusion detection system with low power consumption is further provided, and the specific technical scheme is as follows:
a low-power consumption infusion detection system, comprising: the system comprises a sensor, a control unit and an infusion management platform, wherein the control unit is in communication connection with the infusion management platform;
the inductor is used for: collecting infusion data regularly;
the control unit is used for: judging whether the infusion data is in a preset infusion model range or not, and if not, sending the infusion data to an infusion management platform;
the infusion management platform is used for: and if the infusion data are in the range of a preset infusion model, the infusion management platform outputs the infusion data of the preset infusion model.
Further, the infusion management platform is further configured to: establishing a preset infusion model according to infusion input parameters, and sending the preset infusion model to a control unit, wherein the infusion input parameters comprise: empty infusion bottle weight and standard flow rate;
the control unit is further configured to: and controlling the sensor to acquire the transfusion data at regular time.
In order to solve the technical problem, the utility model also provides a transfusion detection device of low-power consumption, and the concrete technical scheme is as follows:
a low-power consumption infusion detection device, comprising: a sensor and a control unit;
the inductor is used for: collecting infusion data at regular time;
the control unit is used for: judging whether the infusion data is in a preset infusion model range or not, and if not, sending the infusion data to an infusion management platform; and if the infusion data is in the range of a preset infusion model, not sending the infusion data to an infusion management platform.
The beneficial effects of the invention are: collecting infusion data at regular time through an inductor; judging whether the infusion data are in a preset infusion model range or not, if so, not uploading the infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform; and if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform. The sensor collects infusion data at regular time, only when the infusion data are not in a preset infusion range, the infusion data need to be sent to the infusion management platform, energy consumption is greatly reduced, the infusion condition is output and monitored through the device, the infusion device does not need to be stared at all times to check, and user experience is greatly improved.
Drawings
FIG. 1 is a flow chart of a low power consumption infusion detection method according to an embodiment;
FIG. 2 is a block diagram of a low power consumption infusion detection system according to one embodiment;
fig. 3 is a block diagram of a low power consumption infusion detection device according to an embodiment.
Description of the reference numerals:
200. a transfusion detection system with low power consumption,
201. a control unit for controlling the operation of the motor,
202. the position of the sensor is controlled by the sensor,
203. a transfusion management platform is arranged on the transfusion system,
300. a transfusion detection device with low power consumption,
301. a control unit for controlling the operation of the display unit,
302. an inductor.
Detailed Description
In order to explain technical contents, structural features, objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, in the present embodiment, a low power consumption infusion detection method can be applied to a low power consumption infusion detection system, and the low power consumption infusion detection system includes: the sensor adopted in the embodiment is a gravity sensor, the gravity sensor is arranged on an infusion bottle, the change of the infusion speed can be sensed, a preset infusion model is stored in the control unit, and before infusion, the corresponding preset infusion model can be selected according to the type of the infusion bottle, the infusion type and an infused person, and the method comprises the following steps: 100ml of liquid in the glass bottle, selecting a corresponding preset infusion model if the corresponding infused person is a child within three years old, wherein the preset infusion model is provided with a standard infusion flow rate and the empty bottle weight of an infusion bottle. The invention has the core technical point that a preset infusion model is stored in a control unit, when the sensor acquires infusion data, whether the infusion data is in the range of the preset infusion model is preliminarily judged, and when the acquired infusion data is not in the range of the preset infusion model, the current infusion data is sent to an infusion management platform to be output for subsequent medical care personnel to judge the infusion condition. Therefore, all data are not required to be sent, energy consumption can be greatly saved, and in the technical scheme, the data are collected regularly, for example, the data are collected every 10s in a non-real-time manner, so that the energy consumption is also greatly saved. In this embodiment, the control unit may send data to the infusion management platform via Lora or WIFI. The following will specifically explain the above technical solution:
step S101: the sensor is used for collecting transfusion data at regular time. In the embodiment, a low-power consumption chip (MCU: STM32L072CB, ADC: AD7190/ADs1231/SGM 58200) is adopted, infusion data can be collected every 10s, specific interval time is not limited, and flexible setting can be performed according to actual scenes. The collected infusion data only needs to be suitable for obtaining the weight of the infusion bottle and the infusion flow rate finally, and in the embodiment, the weight of the infusion bottle (including the weight of an empty infusion bottle and the weight of liquid in the empty infusion bottle) is preferably obtained directly through the gravity sensor, each time of liquid dripping is sensed, and the infusion flow rate can be calculated according to the time interval between every two adjacent liquid dripping.
It should be noted that, before the "acquiring infusion data by sensor at regular time", the method further comprises the following steps: the infusion management platform establishes a preset infusion model according to infusion input parameters, wherein the infusion input parameters comprise: empty bottle weight and standard infusion flow rate. And the infusion management platform sends the preset infusion model to the control unit, and the control unit controls the sensor to acquire infusion data at regular time. The infusion input parameters can be specifically input into the infusion management platform by medical staff according to the condition of needing infusion, and the infusion management platform establishes a preset infusion model according to the infusion input parameters. The weight of the empty infusion bottle in the infusion input parameters is mainly used for facilitating the subsequent judgment of whether the infusion is finished soon, and the marked infusion flow rate is used as a reference standard for judging whether the infusion flow rate is normal, which will be described in detail below.
After the infusion data is collected, step S102 is executed: whether the infusion data are within a preset infusion model range or not, wherein the infusion data comprise: infusion bottle weight and infusion flow rate.
The method mainly comprises the steps of judging whether the difference between the weight of the infusion bottle and the weight of the empty infusion bottle is smaller than a preset threshold value, and if so, sending a prompt that the infusion is finished soon. And judging whether the difference value between the infusion flow rate and the standard infusion flow rate is larger than a preset threshold value, and if so, giving a prompt of abnormal infusion speed. Namely, when the difference between the weight of the infusion bottle and the weight of the empty infusion bottle is smaller than a preset threshold value, or whether the difference between the infusion flow rate and the standard infusion flow rate is larger than a preset threshold value, the infusion data can be regarded as not being in the range of a preset infusion model.
If the infusion data is within the preset infusion model range, executing step S103: and the infusion data is not uploaded to an infusion management platform, and the infusion management platform outputs the infusion data of the preset infusion model, namely directly outputs the standard infusion flow rate in the infusion model.
If the infusion data is not in the range of the preset infusion model, executing the step S104: and sending the infusion data to an infusion management platform. The current weight of the infusion bottle and/or the current infusion flow rate are output, and corresponding reminding is sent out, so that medical staff can check the infusion condition conveniently. In this embodiment, the infusion data is sent to the infusion management platform via Lora.
The method comprises the steps that infusion data are collected regularly through a sensor, whether the infusion data are in a range of a preset infusion model or not is judged, if the infusion data are in the range of the preset infusion model, the infusion data are not uploaded to an infusion management platform, and the infusion management platform outputs the infusion data of the preset infusion model; and if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform. At first the inductor is regularly gathered infusion data to only when infusion data is not in predetermineeing the infusion within range, just need send infusion data for infusion management platform, will practice thrift the energy consumption greatly, and monitor the infusion to the infusion condition through equipment, need not the manual work and stares at infusion equipment all the time and look over, improve user experience greatly.
In the present embodiment, it is also necessary to determine a special case. In the infusion process, because of the individual difference of each person to be infused, the standard infusion flow rate is not universal, so that in the infusion process, the medical staff is sometimes required to manually adjust the infusion flow rate due to the individual difference of the person to be infused, and therefore, if the infusion data is not in the range of a preset infusion model, the infusion data is sent to an infusion management platform, the method further comprises the following steps: and if the infusion data continuously exceed the preset times and are all higher or lower, the infusion management platform outputs the infusion model again according to the current infusion data. In the present embodiment, if the values are high or low continuously for more than ten times, which indicates that the actual infusion flow rate is manually adjusted at this time, the infusion management platform needs to re-output the infusion model according to the current infusion data. It should be noted that the specific preset times are several times, which can be adjusted according to actual needs, and are not limited.
To ensure the accuracy of the re-output infusion model, it is preferable to take the average of the infusion data of the preset number of times as the infusion data standard of the re-output infusion model.
Referring to fig. 2, in the present embodiment, a low power consumption infusion detection system 200 is implemented as follows:
a low power consumption infusion detection system 200, comprising: the system comprises a sensor 202, a control unit 201 and an infusion management platform 203, wherein the control unit 201 is in communication connection with the infusion management platform 203; the inductor 202 is configured to: collecting infusion data regularly; the control unit 201 is configured to: judging whether the infusion data is in a preset infusion model range or not, and if not, sending the infusion data to an infusion management platform 203; the infusion management platform 203 is configured to: if the infusion data is in the range of a preset infusion model, the infusion management platform 203 outputs the infusion data of the preset infusion model.
The method specifically comprises the following steps: the sensor 202 can collect the infusion data every 10s, the specific interval time is not limited, and the sensor can be flexibly set according to the actual scene. The collected infusion data only needs to be suitable for obtaining the weight of the infusion bottle and the infusion flow rate at last, and in the embodiment, the weight of the infusion bottle is preferably directly obtained through the gravity sensor 202, each time of liquid dripping is sensed, and the infusion flow rate can be calculated according to the time interval between every two adjacent liquid dripping.
It should be noted that, before the sensor 202 collects the infusion data periodically, the method further includes the steps of: the infusion management platform 203 is further configured to: establishing a preset infusion model according to infusion input parameters, and sending the preset infusion model to the control unit 201, where the infusion input parameters include: empty infusion bottle weight and standard flow rate; the control unit 201 is further configured to: the sensor 202 is controlled to periodically collect infusion data. Specifically, the infusion input parameters can be input into the infusion management platform 203 by the medical staff according to the condition of the needed infusion, and the infusion management platform 203 establishes the preset infusion model according to the infusion input parameters. The weight of the empty infusion bottle in the infusion input parameters is mainly used for facilitating the subsequent judgment of whether the infusion is finished soon, and the marked infusion flow rate is used as a reference standard for judging whether the infusion flow rate is normal, which will be described in detail below.
After the infusion data is collected, the control unit 201 is further configured to: judging whether the infusion data is in a preset infusion model range or not, wherein the infusion data comprises infusion bottle weight and infusion speed, mainly judging whether the difference between the infusion bottle weight and the empty infusion bottle weight is smaller than a preset threshold value or not, and if so, sending a prompt of the end of infusion. And judging whether the difference value between the infusion flow rate and the standard infusion flow rate is larger than a preset threshold value, and if so, giving a prompt of abnormal infusion speed. . Namely, when the difference between the weight of the infusion bottle and the weight of the empty infusion bottle is smaller than a preset threshold value, or whether the difference between the infusion flow rate and the standard infusion flow rate is larger than a preset threshold value, the infusion data are regarded as being out of the range of a preset infusion model.
If the infusion data is in the range of the preset infusion model, the infusion data is not uploaded to the infusion management platform 203, and the infusion management platform 203 outputs the infusion data of the preset infusion model. The standard transfusion flow rate in the transfusion model is directly output.
And if the infusion data is not in the range of the preset infusion model, sending the infusion data to an infusion management platform 203. The current weight of the infusion bottle and/or the current infusion flow rate can be output, and a corresponding prompt is sent, so that the medical staff can check the infusion condition conveniently. And sending the infusion data to the infusion management platform 203 through Lora.
The sensor 202 is used for collecting transfusion data at regular time; judging whether the infusion data is in a preset infusion model range or not, if so, not uploading the infusion data to an infusion management platform 203, and outputting the infusion data of the preset infusion model by the infusion management platform 203; and if the infusion data is not in the range of the preset infusion model, sending the infusion data to an infusion management platform 203. Firstly, the sensor 202 collects infusion data at regular time, and only when the infusion data is not in a preset infusion range, the infusion data needs to be sent to the infusion management platform 203, so that energy consumption is greatly reduced, the infusion condition is output and monitored through equipment, the infusion equipment does not need to be stared at all to check, and user experience is greatly improved.
In the present embodiment, it is also necessary to determine a special case. In the infusion process, the standard infusion flow rate is not universal due to individual differences of each person to be infused, so that in the infusion process, medical staff is sometimes required to manually adjust the infusion flow rate due to the individual differences of the persons to be infused, and therefore if the infusion data is not within the preset infusion model range, the control unit 201 is further configured to: if the infusion data continuously exceeds the preset times and is higher or lower, the infusion management platform 203 outputs the infusion model again according to the current infusion data. In the present embodiment, if the values are high or low continuously for more than ten times, which indicates that the actual infusion flow rate is manually adjusted at this time, the infusion management platform 203 needs to re-output the infusion model according to the current infusion data. It should be noted that the specific preset times are several times, which can be adjusted according to actual needs, and are not limited.
To ensure the accuracy of the re-output of the infusion model, it is preferable to take the mean value of the infusion data of the preset number of times as the infusion data standard of the re-output infusion model.
Referring to fig. 3, in the present embodiment, a low power consumption infusion detection device 300 is implemented as follows:
a low power consumption infusion detection system 300, comprising: a sensor 302 and a control unit 301; the inductor 302 is configured to: collecting infusion data regularly; the control unit 301 is configured to: judging whether the infusion data is in a preset infusion model range or not, and if not, sending the infusion data to an infusion management platform; and if the infusion data is in the range of a preset infusion model, not sending the infusion data to an infusion management platform.
The method specifically comprises the following steps: the sensor 302 can collect the infusion data every 10s, the specific interval time is not limited, and the sensor can be flexibly set according to the actual scene. The collected infusion data only needs to be suitable for obtaining the weight of the infusion bottle and the infusion flow rate at last, and in the embodiment, the weight of the infusion bottle is preferably directly obtained through the gravity sensor 302, each time of liquid dripping is sensed, and the infusion flow rate can be calculated according to the time interval between every two adjacent liquid dripping.
It should be noted that before the sensor 302 is used to periodically collect the infusion data, the method further includes the following steps: the infusion management platform is further configured to: establishing a preset infusion model according to infusion input parameters, and sending the preset infusion model to the control unit 301, wherein the infusion input parameters include: empty infusion bottle weight and standard flow rate; the control unit 301 is further configured to: the control sensor 302 collects infusion data periodically. The infusion input parameters can be specifically input into the infusion management platform by medical staff according to the condition of needing infusion, and the infusion management platform establishes a preset infusion model according to the infusion input parameters. The weight of the empty infusion bottle in the infusion input parameters is mainly used for facilitating the subsequent judgment of whether the infusion is finished soon, and the marked infusion flow rate is used as a reference standard for judging whether the infusion flow rate is normal or not, which will be described in detail below.
After the infusion data is collected, the control unit 301 is further configured to: judging whether the infusion data is in a preset infusion model range or not, wherein the infusion data comprises infusion bottle weight and infusion speed, mainly judging whether the difference between the infusion bottle weight and the empty infusion bottle weight is smaller than a preset threshold value or not, and if so, sending a prompt of the end of infusion; and judging whether the difference value between the infusion flow rate and the standard infusion flow rate is greater than a preset threshold value, and if so, giving out a prompt of abnormal infusion speed. . Namely, when the difference between the weight of the infusion bottle and the weight of the empty infusion bottle is smaller than a preset threshold value, or whether the difference between the infusion flow rate and the standard infusion flow rate is larger than a preset threshold value, the infusion data are regarded as being out of the range of a preset infusion model.
And if the infusion data are in the range of a preset infusion model, the infusion data are not uploaded to an infusion management platform, and the infusion management platform outputs the infusion data of the preset infusion model. The standard transfusion flow rate in the transfusion model is directly output.
And if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform. The current weight of the infusion bottle and/or the current infusion flow rate can be output, and corresponding reminding is sent out, so that medical personnel can check the infusion condition conveniently. And sending the infusion data to an infusion management platform through Lora.
Periodically collecting transfusion data through the inductor 302; judging whether the infusion data are in a preset infusion model range or not, if so, not uploading the infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform; and if the infusion data is not in the range of a preset infusion model, sending the infusion data to an infusion management platform. Firstly, the sensor 302 collects infusion data at regular time, and only when the infusion data is not in a preset infusion range, the infusion data needs to be sent to the infusion management platform, so that energy consumption is greatly saved, the infusion condition is output and monitored through equipment, the infusion equipment does not need to be looked at all the time, and the user experience is greatly improved.
In the present embodiment, it is also necessary to determine a special case. In the infusion process, the standard infusion flow rate is not universal due to individual differences of each person to be infused, so that in the infusion process, medical staff is sometimes required to manually adjust the infusion flow rate due to the individual differences of the persons to be infused, and therefore if the infusion data is not within the preset infusion model range, the control unit 301 is further configured to: and if the infusion data continuously exceed the preset times and are all higher or lower, the infusion management platform outputs the infusion model again according to the current infusion data. In the present embodiment, if the values are higher or lower for more than ten times, it is determined that the actual infusion flow rate is manually adjusted, and the infusion management platform needs to re-output the infusion model according to the current infusion data. It should be noted that the specific preset times are several times, which can be adjusted according to actual needs, and are not limited.
To ensure the accuracy of the re-output infusion model, it is preferable to take the average of the infusion data of the preset number of times as the infusion data standard of the re-output infusion model.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by changing and modifying the embodiments described herein or by using the equivalent structures or equivalent processes of the content of the present specification and the attached drawings, and are included in the scope of the present invention.
Claims (5)
1. A low-power-consumption infusion detection method is characterized by comprising the following steps:
the infusion management platform establishes a preset infusion model according to infusion input parameters, wherein the infusion input parameters comprise: empty infusion bottle weight and standard infusion flow rate;
regularly gather infusion data through the inductor, infusion data includes: the weight of the infusion bottle and the infusion flow rate;
judging whether the difference between the weight of the infusion bottle and the weight of an empty infusion bottle is smaller than a preset threshold value, if so, sending a prompt of ending the infusion, judging whether the difference between the infusion flow rate and the standard infusion flow rate is larger than the preset threshold value, if so, sending a prompt of abnormal infusion speed, and if the weight of the infusion bottle and the infusion flow rate are both in the range of a preset infusion model, not uploading infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform;
if the infusion data is not in the range of the preset infusion model, sending the infusion data to an infusion management platform;
if the infusion data is not in the range of the preset infusion model, the infusion data is sent to the infusion management platform, and the method further comprises the following steps:
if the infusion data is continuously higher or lower than the infusion model and exceeds the preset times, the actual infusion flow rate is manually adjusted, and the infusion management platform outputs the infusion model again according to the current infusion data; the inductor is arranged on the infusion bottle.
2. The low-power-consumption infusion detection method according to claim 1, further comprising the steps of:
and the infusion management platform sends the preset infusion model to the control unit, and the control unit controls the sensor to acquire infusion data at regular time.
3. The infusion detection method with low power consumption as claimed in claim 1, wherein the infusion management platform outputs the infusion model again according to the current infusion data, further comprising the steps of:
and taking the average value of the infusion data of the preset times as the infusion data standard of the re-output infusion model.
4. The method as claimed in claim 1, wherein the infusion data is sent to an infusion management platform via Lora.
5. A low-power consumption infusion detection system, comprising: the infusion control system comprises a sensor, a control unit and an infusion management platform, wherein the control unit is in communication connection with the infusion management platform;
the infusion management platform is further configured to: establishing a preset infusion model according to infusion input parameters, and sending the preset infusion model to a control unit, wherein the infusion input parameters comprise: empty infusion bottle weight and standard flow rate;
the inductor is used for: regularly gather infusion data, infusion data includes: the weight of the infusion bottle and the infusion flow rate;
the control unit is used for: judging whether the infusion data is in a preset infusion model range or not, and if not, sending the infusion data to an infusion management platform;
the infusion management platform is used for: judging whether the difference between the weight of the infusion bottle and the weight of an empty infusion bottle is smaller than a preset threshold value, if so, sending a prompt of ending the infusion, judging whether the difference between the infusion flow rate and the standard infusion flow rate is larger than the preset threshold value, if so, sending a prompt of abnormal infusion speed, and if the weight of the infusion bottle and the infusion flow rate are both in the range of a preset infusion model, not uploading infusion data to an infusion management platform, and outputting the infusion data of the preset infusion model by the infusion management platform;
the control unit is further configured to: if the infusion data is continuously higher or lower than the infusion model and exceeds the preset times, the actual infusion flow rate is manually adjusted, and the infusion management platform outputs the infusion model again according to the current infusion data; the inductor is arranged on the infusion bottle.
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