CN113100746A - An animal warehouse positioning device and positioning method - Google Patents
An animal warehouse positioning device and positioning method Download PDFInfo
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- CN113100746A CN113100746A CN202110460247.1A CN202110460247A CN113100746A CN 113100746 A CN113100746 A CN 113100746A CN 202110460247 A CN202110460247 A CN 202110460247A CN 113100746 A CN113100746 A CN 113100746A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/42—Evaluating a particular growth phase or type of persons or animals for laboratory research
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Abstract
本发明涉及一种动物仓定位装置，包括动物仓、调节机构及模拟仓，所述调节机构包括插接件及调节组件，所述调节组件位于所述动物仓及所述插接件之间，且分别与所述插接件及所述动物仓连接；所述插接件与所述模拟仓插接，通过所述调节组件以所述模拟仓为基准，调节所述插接件与所述动物仓之间的距离，并在调节完成后将所述插接件与所述动物仓之间的相对位置进行固定；以使所述动物仓进入检测设备后，所述动物仓内动物待检测部位与检测设备的线圈中心对齐。本发明提供的动物仓定位装置通过模拟仓提前定位好插接件与动物仓之间的相对位置，从而使得动物仓在检测设备中进行检测时，无需再次调整位置。
The invention relates to an animal compartment positioning device, comprising an animal compartment, an adjusting mechanism and a simulated compartment, the adjusting mechanism includes a plug connector and an adjusting component, and the adjusting component is located between the animal compartment and the inserting component, and are respectively connected with the plug connector and the animal warehouse; the plug connector is plugged with the simulation warehouse, and the adjustment component is used to adjust the plug connector and the simulation warehouse based on the simulation warehouse. The distance between the animal compartments, and after the adjustment is completed, the relative position between the connector and the animal compartment is fixed; so that after the animal compartment enters the detection equipment, the animals in the animal compartment are to be detected. The site is aligned with the center of the coil of the detection device. The animal compartment positioning device provided by the present invention locates the relative position between the plug connector and the animal compartment in advance through the simulated compartment, so that the animal compartment does not need to be adjusted again when the animal compartment is detected in the detection equipment.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an animal cabin positioning device and a positioning method.
Background
When the animal is subjected to magnetic resonance examination, the part to be examined of the animal needs to be aligned with the center of the low-temperature coil of the magnetic resonance equipment, so that the detection result is more accurate. Due to the fact that the types of animals are multiple and the situations that the parts to be detected are different exist, the position of the part to be detected of the animal needs to be adjusted before different animals and parts are detected, and therefore the part to be detected of the animal is aligned with the center of the low-temperature coil. The traditional mode of adjusting the animal storehouse is to place an animal into the animal storehouse and insert detection equipment, and then adjust the relative position between the animal storehouse and the detection equipment, so as to align the position to be detected of the animal with the center of the low-temperature coil. However, after the animal cabin is inserted into the detection equipment, the detection equipment can shield the sight line, so that the relative distance between the part to be detected of the animal and the low-temperature coil cannot be visually observed in the adjustment process, and the adjustment precision is influenced.
Disclosure of Invention
In view of this, the invention provides an animal cabin positioning device and a positioning method, which solve the problem that when the distance between the parts to be detected of the animal and the low-temperature coil is adjusted, the line of sight is blocked by the detection device, so that the adjustment precision is affected.
In order to achieve the above object, the technical solution of the present invention for solving the technical problems is to provide an animal barn positioning device, comprising: the animal bin is used for bearing an animal to be detected; the adjusting mechanism is arranged on the animal cabin; the simulation bin is a cylindrical body, a through hole is formed in the simulation bin, and the animal bin controls the position of the animal bin in the through hole through the adjusting mechanism.
Further, the circumference shell in simulation storehouse is provided with the observation hole or the simulation storehouse is transparent material along the through-hole direction, can observe the position of animal storehouse in the simulation storehouse through observation hole or transparent material.
Furthermore, a center mark is arranged on the simulation cabin to position the animal cabin in the simulation cabin.
Further, adjustment mechanism includes adjusting part and plug connector, plug connector one end and adjusting part fixed connection, the other end and simulation storehouse butt.
Furthermore, the simulation bin comprises a simulation probe and a simulation lining, and the simulation lining is sleeved on the simulation probe; the through hole is formed in the simulation probe; the simulation lining is provided with a plug-in groove, and the plug connector is in plug-in fit with the plug-in groove so as to realize the butt joint of the plug connector and the simulation bin.
Furthermore, the adjusting assembly comprises a connecting piece, an adjusting screw rod and a fixing piece, the fixing piece is fixedly connected with the animal cabin, the adjusting screw rod is positioned between the fixing piece and the connecting piece, and the adjusting screw rod is rotatably connected with the fixing piece and is in threaded fit with the connecting piece; the connector clip is connected with one end of the connecting piece far away from the fixing piece, and the connecting piece drives the connector clip to move by rotating the adjusting screw rod.
Further, the fixing piece is positioned at one end of the animal cabin close to the simulation cabin; the connecting piece comprises an adjusting plate and a connecting plate, a threaded hole matched with the adjusting screw rod is formed in the adjusting plate, and the adjusting screw rod is in threaded fit with the threaded hole; the connecting plates are located at two opposite ends of the adjusting plate and connected with the adjusting plate, and the plug connectors are connected with one ends, far away from the adjusting plate, of the connecting plates.
Further, a strip-shaped hole is formed in the plug connector, a positioning hole is formed in the animal bin, the strip-shaped hole is communicated with the positioning hole, and the plug connector is clamped through a screw or a pin inserted into the positioning hole to fix the plug connector.
Furthermore, a sliding groove is formed in the animal bin, and the plug connector is in sliding fit with the sliding groove, so that when the distance between the plug connector and the animal bin is adjusted through the adjusting component, the plug connector slides in the sliding groove.
An animal storehouse positioning method is completed by adopting an animal storehouse positioning device, and the method comprises the following steps: pushing an animal cabin bearing the inspected animal into the simulation cabin, adjusting an adjusting mechanism on the animal cabin to enable the area to be detected of the inspected animal to be located at the center of the simulation cabin, and locking the adjusting mechanism; and taking the animal bin out of the simulation bin, and directly pushing the animal bin into the detection equipment to complete the positioning of the animal bin.
Compared with the prior art, the animal cabin positioning device provided by the invention has the following beneficial effects:
through before detecting the animal, use the simulation storehouse as the benchmark earlier, carry out the prepositioning with the animal storehouse in the simulation storehouse, wait to detect the position through the animal on the adjustment mechanism with the animal storehouse and adjust to the simulation storehouse in, and fix the position of plug connector on the good animal storehouse, thereby when detecting, only need with this animal storehouse through the prepositioning deliver to the check out test set in, can make the interior animal of animal storehouse wait to detect the position and the coil center alignment of check out test set, when having avoided the regulating distance among the testing process, the sight is sheltered from by check out test set, inconvenient problem of adjusting.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Drawings
Fig. 1 is a schematic structural view of an animal chamber positioning device according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of an exploded structure of the animal barn positioning device of fig. 1;
FIG. 3 is a schematic structural view of the adjustment mechanism of FIG. 1;
FIG. 4 is a schematic structural view of the adjustment assembly of FIG. 3;
FIG. 5 is a schematic structural view of the connector of FIG. 4;
FIG. 6 is a schematic view of the positional relationship of the inserter and animal magazine of FIG. 1;
FIG. 7 is a schematic diagram of the structure of the simulation chamber of FIG. 1;
description of reference numerals: 10. a positioning device; 20. an animal cabin; 21. a sliding groove; 22. positioning holes; 30. an adjustment mechanism; 31. a plug-in unit; 311. a strip-shaped hole; 32. an adjustment assembly; 321. a connecting member; 322. adjusting the screw rod; 323. a fixing member; 324. an adjusting plate; 325. a connecting plate; 326. a threaded hole; 40. a simulation bin; 41. a through hole; 42. simulating a probe; 43. simulating a lining; 431. and (4) inserting grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the present invention provides an animal barn positioning device 10, which includes an animal barn 20, an adjusting mechanism 30 and a simulation barn 40, wherein the animal barn 20 carries an animal to be detected, and the adjusting mechanism 30 is located between the animal barn 20 and the simulation barn 40, is disposed on the animal barn 20, and is connected to the animal barn 20. The simulation chamber 40 is a column, a through hole 41 matched with the animal chamber 20 is arranged in the simulation chamber, and the position of the animal chamber 20 in the through hole 41 is controlled by the adjusting mechanism 30.
Specifically, the adjusting mechanism 30 is matched with the simulation cabin 40, and then the relative distance between the animal cabin 20 and the simulation cabin 40 after being inserted is adjusted, so that the part to be detected of the animal in the animal cabin 20 is just aligned with the center of the low-temperature coil of the detection equipment when the animal cabin 20 and the adjusting mechanism 30 are directly inserted into the detection equipment after being drawn out from the simulation cabin 40. The simulated bin 40 is used as a substitute for the detection device, so that the simulated bin 40 is used as a reference before the animal bin 20 and the adjusting mechanism 30 are inserted into the detection device, and positioning calibration is carried out, so that the vision of the detection device is not blocked in the adjusting process.
Further, adjustment mechanism 30 includes plug connector 31 and adjusting part 32, and adjusting part 32 is located between plug connector 31 and animal storehouse 20, and is connected with plug connector 31 and animal storehouse 20 respectively, can adjust the distance between plug connector 31 and the animal storehouse 20 through adjusting part 32. Plug connector 31 one end and adjusting part 32 fixed connection, the other end and simulation storehouse 40 butt, behind plug connector 31 and simulation storehouse 40 butt, use simulation storehouse 40 as the benchmark, can adjust the position of animal storehouse 20 in through-hole 41 through adjusting part 32, realize adjusting the distance between animal storehouse 20 and the simulation storehouse 40. And after the adjustment is completed, the relative position between the plug connector 31 and the animal chamber 20 is fixed, so that after the plug connector 31 is pulled out from the simulation chamber 40 and inserted into the detection equipment, the part to be detected of the animal in the animal chamber 20 is just aligned with the coil center of the detection equipment.
It can be understood that the overall external configuration of the simulation bin 40 may be a cylindrical or square cylindrical body, in this embodiment, the simulation bin 40 is the same as the actual detection device in terms of shape, configuration, size and size, but the simulation bin 40 is different from the actual detection device in terms of local structure, material and other characteristics, and the through hole 41 is the same as the actual detection device, so that the position of the animal bin 20 in the through hole 41 is adjusted by the adjusting mechanism 30 with the through hole 41 as a reference, so as to complete the pre-positioning of the animal bin 20. In some embodiments, the size of the simulated bin may also be different from the shape, configuration, size and size of the actual detection device, as long as the animal bin 20 can be pre-positioned by adjusting the position of the animal bin 20 in the through hole 41.
Further, in order to facilitate observing the position of the animal chamber 20 in the simulation chamber 40, an observation hole may be provided on the chamber body of the simulation chamber 40, through which the position of the animal chamber 20 in the simulation chamber 40 can be seen, or the simulation chamber 40 may be made of a transparent material, through which the position of the animal chamber 20 in the simulation chamber 40 can be conveniently observed, so that when the position of the animal chamber 20 in the through hole 41 is adjusted, a visual field capable of direct observation is provided.
Furthermore, it is also possible to arrange a micro-camera inside the simulation chamber 40, by which the position of the animal chamber 20 in the simulation chamber 40 can be obtained.
It can be understood that the detection equipment can be small equipment such as magnetic resonance imaging equipment, CT equipment for animal image monitoring, because the equipment aperture of animal image monitoring is less, fill in the monitoring equipment back with the animal again, can't observe the animal and be located the inside concrete position of equipment to need carry out the prepositioning before putting into equipment with the animal.
It can be understood that after the distance between the animal chamber 20 and the simulation chamber 40 is adjusted, the relative position between the plug-in unit 31 and the animal chamber 20 needs to be fixed, so as to avoid that when the plug-in unit 31 is inserted into the detection device, the distance determined by taking the simulation chamber 40 as a reference is disturbed, and thus the position to be detected of the animal in the animal chamber 20 is not aligned with the coil center of the detection device. The mode of fixing the relative position between the plug connector 31 and the animal cabin 20 may be to limit the adjusting component 32, so as to prevent the adjusting component 32 from driving the plug connector 31 and the animal cabin 20 to generate relative displacement. The plug 31 and the animal compartment 20 may be fixedly connected to directly restrict the relative displacement between the plug 31 and the animal compartment 20.
Further, the adjusting assembly 32 comprises a connecting member 321, an adjusting screw rod 322 and a fixing member 323, the fixing member 323 is fixedly connected with the animal chamber 20, and the adjusting screw rod 322 is located between the fixing member 323 and the connecting member 321, rotatably connected with the fixing member 323, and in threaded fit with the connecting member 321. The plug connector 31 is connected with one side of the connecting piece 321 far away from the fixing piece 323, the connecting piece 321 can move towards the direction close to or far away from the animal bin 20 on the adjusting screw rod 322 through screw transmission by rotating the adjusting screw rod 322, and the plug connector 31 is driven to move together, so that the adjustment of the distance between the plug connector 31 and the animal bin 20 is realized.
It should be noted that, in some embodiments, the adjusting component 32 may be an air cylinder or a hydraulic cylinder fixedly connected to the animal cabin, a push rod of the air cylinder or the hydraulic cylinder is connected to the plug connector 31, and the adjustment of the distance between the plug connector 31 and the animal cabin 20 is realized by the extension and contraction of the push rod.
It is understood that the rotational connection between the adjusting screw rod 322 and the fixing member 323 can be realized by shaft hole matching or bearing arrangement, as long as the adjusting screw rod 322 can rotate relative to the fixing member 323.
Further, a fixing member 323 is fixedly connected to an end of the animal chamber 20 near the simulation chamber 40.
It is understood that the dimension of the animal compartment 20 in the direction of insertion with the simulated compartment 40 is the length of the animal compartment 20, and the fixing member 323 is connected to the end of the animal compartment 20 close to the simulated compartment 40, that is, the fixing member 323 is located between the middle point of the length of the animal compartment 20 and the end of the animal compartment 20 close to the simulated compartment 40. By arranging the fixing member 323 at a position of the animal chamber 20 near one end of the simulation chamber 40, the lengths of the adjustment screw 322 and the connecting member 321 can be shortened.
Further, the connecting member 321 includes an adjusting plate 324 and connecting plates 325, and the connecting plates 325 are located at opposite ends of the adjusting plate 324 and connected to the adjusting plate 324. The plug connector 31 is connected with one end of the connecting plate 325 far away from the adjusting plate 324, a threaded hole 326 matched with the adjusting screw rod 322 is formed in the adjusting plate 324, and the adjusting screw rod 322 is in threaded fit with the threaded hole 326. The adjusting screw 322 is rotated to move the adjusting plate 324 on the adjusting screw 322, so that the connector 31 is moved away from or close to the animal chamber 20 by the connecting plate 325.
Furthermore, a sliding groove 21 is formed in the animal chamber 20, the plug member 31 is slidably engaged with the sliding groove 21, and when the plug member 31 moves in a direction away from or toward the animal chamber 20, the plug member 31 slides in the sliding groove 21.
Further, a strip-shaped hole 311 is formed in the plug connector 31, a positioning hole 22 is further formed in the animal bin 20, the strip-shaped hole 311 is communicated with the positioning hole 22, after the distance between the plug connector 31 and the animal bin 20 is adjusted through the adjusting component 32, a screw or a pin is inserted into the positioning hole 22, the screw is in threaded fit with the positioning hole 22 or the pin is inserted into the positioning hole, the plug connector 31 is clamped, and therefore the plug connector 31 is fixed. The situation that the distance between the plug-in unit 31 and the animal chamber 20 is adjusted and the adjusted distance is disturbed in the process of extracting the plug-in unit 31 from the simulation chamber 40 to inserting the detection equipment is avoided.
Further, the fixing member 323 is fixedly connected with the animal chamber 20 through a screw.
It can be understood that, in this embodiment, the adjusting component 32 is directly connected to the surface of the animal cabin 20, in some embodiments, the adjusting component 32 may also be disposed inside the animal cabin 20 or at another location, as long as the distance between the plug 31 and the animal cabin 20 can be adjusted by using the analog cabin as a reference, so that when an animal in the animal cabin is detected by the detecting device, the location to be detected is aligned with the coil center of the detecting device.
Referring to fig. 7, the simulation chamber 40 includes a simulation probe 42 and a simulation lining 43, the simulation lining 43 is sleeved on the simulation probe 42, the through hole 41 is opened on the simulation probe 42, and after the adjusting mechanism 30 is matched with the simulation chamber 40, the position of the animal chamber 20 in the through hole 41 is adjusted by the adjusting mechanism 30, so that the animal to be detected in the animal chamber 20 is exactly aligned with the coil center of the detection device when entering the detection device.
Specifically, a plug groove 431 is formed in the simulation lining 43, the plug piece 31 is in plug fit with the plug groove 431, and a center mark (not shown) is arranged in the simulation probe 42 and is used as a reference of the position of the animal chamber 20 in the through hole 41. For example, after the plug connector 31 is matched with the plug groove 431 in a plugging manner, the adjusting component 32 is used for adjusting the distance between the animal bin 20 and the plug connector 31, that is, the position of the animal bin 20 in the through hole 41 is adjusted until the position to be detected of the animal in the animal bin 20 is aligned with the center mark, at this time, the plug connector 31 is pulled out from the plug groove 431, and after the detection equipment is inserted again, the position to be detected of the animal in the animal bin 20 is located in the center of the coil of the detection equipment.
It can be understood that, in the present embodiment, the analog probe 42 and the analog lining 43 are both made of transparent materials, and can be directly observed when the adjusting component 32 adjusts the animal chamber 20 to move in the through hole 41, so as to align the position to be detected of the animal in the animal chamber 20 with the center mark.
It will be appreciated that in some embodiments, the center mark may be omitted, and the effect of the center mark may be replaced directly by setting the length of the analogue probe 42. For example, after the plug connector 31 is inserted into the insertion groove 431, the position to be detected of the animal in the animal bin is directly adjusted to be flush with the analog probe 42, so that the position to be detected of the animal bin can be aligned with the center of the coil of the detection device when the animal bin is detected.
It will be appreciated that in some embodiments, where the center mark is omitted, the position of the animal compartment 20 within the through hole 41 may also be adjusted using the experience of a person.
It should be understood that, in some embodiments, the insertion groove 431 may also be omitted, the insertion piece 31 is directly abutted to one end face of the simulation chamber 40 close to the insertion piece 31, and then the position of the animal chamber 20 in the through hole 41 is adjusted by the adjusting mechanism 30, so that after the animal chamber 20 is taken out of the through hole 41 and inserted into the detection device, the detected animal in the animal chamber 20 just aligns with the center of the coil in the detection device.
The animal cabin positioning method is completed by adopting an animal cabin positioning device, and the method comprises the following steps: pushing the animal cabin 20 carrying the inspected animal into the simulation cabin 40, adjusting the adjusting mechanism 30 on the animal cabin 20 to enable the area to be inspected of the inspected animal to be located at the center position of the simulation cabin 40, and locking the adjusting mechanism 30; the animal magazine 20 is removed from the simulation magazine 40 and pushed directly into the testing apparatus to complete the positioning of the animal magazine 20.
Specifically, when the magnetic resonance detection of the animal is needed, the animal is placed and fixed in the animal chamber 20, and then the animal chamber 20 and the adjusting mechanism 30 are inserted into the simulation chamber 40, wherein the plug-in unit 31 is in plug-in fit with the plug-in groove 431 to fix the position of the plug-in unit 31. Then, the distance between the animal cabin 20 and the plug connector 31 is adjusted through the adjusting component 32, so that the animal cabin 20 moves in the through hole 41 until the position to be detected of the animal in the animal cabin 20 is aligned with the position of the center mark on the analogue probe 42, namely, the adjustment of the distance is stopped, and the position between the plug connector 31 and the animal cabin 20 is fixed. After the position between the plug-in unit 31 and the animal bin 20 is fixed, the plug-in unit 31 is pulled out from the plug-in groove 431, and finally the plug-in unit 31 and the animal bin 20 are sent into the detection equipment together.
Compared with the prior art, the animal cabin positioning device provided by the invention has the following beneficial effects:
through before detecting the animal, use the simulation storehouse as the benchmark earlier, carry out the prepositioning with the animal storehouse in the simulation storehouse, wait to detect the position through the animal on the adjustment mechanism with the animal storehouse and adjust to the simulation storehouse in, and fix the position of plug connector on the good animal storehouse, thereby when detecting, only need with this animal storehouse through the prepositioning deliver to the check out test set in, can make the interior animal of animal storehouse wait to detect the position and the coil center alignment of check out test set, when having avoided the regulating distance among the testing process, the sight is sheltered from by check out test set, inconvenient problem of adjusting.
Through having adopted transparent material or being provided with the observation hole on simulation storehouse surface with simulation storehouse, so observe the position of animal storehouse in simulation storehouse very easily at the prepositioning in-process.
Through setting the center mark, when the animal bin is prepositioned, the reference of positioning can be quickly found by aligning the animal bin with the center mark.
The fixing piece is arranged at one end, close to the simulation cabin, of the animal cabin, so that the lengths of the adjusting screw rod and the connecting piece are reduced.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
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| CN202110460247.1A CN113100746B (en) | 2021-04-27 | 2021-04-27 | Animal warehouse positioning device and positioning method |
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| CN202110460247.1A CN113100746B (en) | 2021-04-27 | 2021-04-27 | Animal warehouse positioning device and positioning method |
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| CN113100746A true CN113100746A (en) | 2021-07-13 |
| CN113100746B CN113100746B (en) | 2025-06-24 |
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| CN113100746B (en) | 2025-06-24 |
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