CN102949776A - Negative-pressure wound treatment instrument capable of judging dressing and usage thereof - Google Patents
Negative-pressure wound treatment instrument capable of judging dressing and usage thereof Download PDFInfo
- Publication number
- CN102949776A CN102949776A CN2012104593079A CN201210459307A CN102949776A CN 102949776 A CN102949776 A CN 102949776A CN 2012104593079 A CN2012104593079 A CN 2012104593079A CN 201210459307 A CN201210459307 A CN 201210459307A CN 102949776 A CN102949776 A CN 102949776A
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- Prior art keywords
- pressure wound
- negative pressure
- wound therapy
- therapy instrument
- liquid accumulating
- Prior art date
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- 206010052428 Wound Diseases 0.000 title abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 title abstract description 11
- 238000009581 negative-pressure wound therapy Methods 0.000 claims description 69
- 239000007788 liquid Substances 0.000 claims description 51
- 239000002671 adjuvant Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 20
- 239000000701 coagulant Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000002560 therapeutic procedure Methods 0.000 claims description 4
- 230000001225 therapeutic effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000010478 bone regeneration Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The invention discloses a negative-pressure wound treatment instrument capable of judging a dressing and usage thereof. The negative-pressure wound treatment instrument capable of judging the dressing comprises a negative-pressure wound treatment instrument, a liquid-collecting box and the dressing; the liquid-collecting box is fixedly connected with fastening sockets on the negative-pressure wound treatment instrument through fasteners; an IC (integrated circuit) card reader is mounted on the negative-pressure wound treatment instrument; the negative-pressure wound treatment instrument is provided with an air outlet; the liquid-collecting box is provided with a card recess and a coagulant-positioning trough, and the card recess is in contact with the IC card reader; the liquid-collecting box is also provided with an air inlet which is connected with the air outlet; a duct is mounted on the liquid-collecting box, and the liquid-collecting box is fixedly connected with the dressing through the duct. The negative-pressure wound treatment instrument capable of judging the dressing is used for integrated integrating with dressing judgementjudgment and with parameter setting, is easy to operate, and reduces the cost.
Description
Technical field
The present invention relates to a kind of negative pressure wound therapy instrument, particularly a kind of negative pressure wound therapy instrument and using method thereof of judging adjuvant.
Background technology
The negative pressure wound therapy instrument also claims the vacuum assisted closure therapeutic equipment, with after special wound dressing is connected with suction device, make wound remain on negative pressure state, because it can improve Wound healing rate, promotes the growth of cell tissue, reduce bacteria planting and breeding, can be minimum with dropping to the number of times of change dressings, make wound reach the quickly-healing purpose.Medical personnel expectation has a kind of reliable, simple, applicable, method and apparatus of Wound healing and bone regeneration efficiently.For hemiplegia, paraplegia, paralysis, the patient of long-term bed, and cause slow blood flow, and muscle is without contractility, and the patient that suppurating sore very easily occurs has good therapeutic effect.The treatment liquid accumulating box that is installed on the negative pressure wound therapy instrument is the important adjuvant of whole therapy system, the function that does not have intelligent decision for the treatment adjuvant great majority of present stage, when the different liquid accumulating box of access, can only adjust the treatment parameter by medical personnel self, and the state of judging liquid accumulating box, so just must the demand medical personnel have the treatment parameter that high profession basis knowledge frequently adjusts suitable different sufferers, and these can only just can reach such technical ability by professional training.
Existing negative pressure wound therapy instrument has multiple auxiliary materials to be used in conjunction with, but during for the use different auxiliary material, increased medical personnel's Operating Complexity, the user parameter easily occurs the phenomenons such as wrong is set in the parameter setting up procedure, increased the complexity of negative pressure wound therapy instrument adjuvant operation, also increased simultaneously the negative pressure wound therapy instrument in use parameter wrong hidden danger and the insecurity of bringing is set.
Summary of the invention
The object of the present invention is to provide a kind of negative pressure wound therapy instrument and using method thereof of judging adjuvant, for the deficiencies in the prior art, adjuvant is judged in the present invention and the parameter setting combines together, has an equipment operating simple, the characteristics of cost.
In order to achieve the above object, technical scheme of the present invention is:
A kind of negative pressure wound therapy instrument of judging adjuvant comprises negative pressure wound therapy instrument, liquid accumulating box and dressing; Wherein said liquid accumulating box is connected by the buckle slot on fastening buckle and the negative pressure wound therapy instrument; On the described negative pressure wound therapy instrument IC card reading seat is installed; Offer the gas outlet on the described negative pressure wound therapy instrument; Offer draw-in groove and coagulant locating slot on the described liquid accumulating box, and draw-in groove contacts with the IC card reading seat; Also offer the air inlet that connects with the gas outlet on the described liquid accumulating box; On the described liquid accumulating box conduit is installed, and liquid accumulating box is connected by conduit and dressing.
In the described air inlet sealing ring is installed, and it docks with the gas outlet sealing by sealing ring.
A kind of using method of judging the negative pressure wound therapy instrument of adjuvant, comprising the steps: 1) encrypting IC card that will have treatment information inserts in the draw-in groove of liquid accumulating box, and coagulant packed in the coagulant locating slot, gas outlet on the negative pressure wound therapy instrument and air inlet are connected, the draw-in groove that will be inserted with afterwards encrypting IC card contacts with the IC card reading seat, and fastening buckle is snapped in the with it corresponding fastener catching groove liquid accumulating box and negative pressure wound therapy instrument are connected; 2) the access power supply is opened instrument; 3) when the negative pressure wound therapy instrument with the enabling decryption of encrypted IC-card and read the parameter of encrypting IC card; If decipher unsuccessfully, it is illegal that the negative pressure wound therapy instrument then can be pointed out liquid accumulating box, and machine can not work; 3) behind the successful decryption, the negative pressure wound therapy instrument will read errors number, the type of error parameter information that occurs in model, total capacity, residual capacity, the total time of can working, residue working time, the use procedure of corresponding liquid accumulating box automatically, and showing model, capacity and the residue working time parameter of the adjuvant liquid accumulating box of current access negative pressure wound therapy instrument, reminding user is understood the duty of current liquid accumulating box; 4) position that dressing is wrapped needs of patients treatment begins to treat, the negative pressure wound therapy instrument can be regularly writes errors number, the type of error parameter information that occurs in the residual capacity of current liquid accumulating box, residue working time, the use procedure in the address of respective encrypted IC-card in the therapeutic process, can read in real time the information of liquid accumulating box when guaranteeing each the use to guarantee the uniformity of data; 4) after treatment finishes, first dressing is taken off from the position of needs of patients treatment, then take off liquid accumulating box, corresponding encrypting IC card separates with the IC card reading seat, and the negative pressure wound therapy instrument automatically detects adjuvant and disconnects with equipment, and the negative pressure wound therapy instrument will quit work automatically, and demonstration needs the user to insert adjuvant information, be in the wait, until the access adjuvant enters normal operating conditions afterwards immediately always.
Described encrypting IC card adopts the BL4442 of Belling encryption chip.
The invention has the beneficial effects as follows: a kind of negative pressure wound therapy instrument and using method thereof of judging adjuvant of the present invention, convert on original negative pressure wound therapy instrument adjuvant basis, adjuvant judgement and parameter setting are combined together, and equipment operating is simple and reliable, cost.The negative pressure wound therapy instrument adjuvant that the application of the invention provides is judged simple, convenient to use, for dissimilar adjuvant, only need to change the treatment information in the encrypting IC card, can automatically be adjusted in model, kind and the selected parameter etc. of adjuvant on the negative pressure wound therapy instrument.Equally also reduced the software design of negative pressure wound therapy instrument, not only with low cost, and technique is simple, easy to operate, system is more reliable, does not affect product appearance, so that the user becomes simpler, convenient and swift when using the negative pressure wound therapy instrument, also so that the adjuvant therapeutic effect of access is more reliable, improve therapeutic effect, get rid of parameter wrong puzzlement is set.
Description of drawings
Fig. 1 is the installation diagram of judging the negative pressure wound therapy instrument of adjuvant of the present invention;
Fig. 2 is the structural representation of liquid accumulating box of the present invention;
Fig. 3 is the structural representation of IC card reading seat of the present invention;
Fig. 4 negative pressure wound therapy instrument and liquid accumulating box assembly drawing.
The specific embodiment
Embodiment 1
As shown in Figure 1, 2, 3, a kind of negative pressure wound therapy instrument of judging adjuvant of the present embodiment comprises negative pressure wound therapy instrument 1, liquid accumulating box 3 and dressing 10; Wherein said liquid accumulating box 3 is connected by the buckle slot 12 on fastening buckle 8 and the negative pressure wound therapy instrument 1; On the described negative pressure wound therapy instrument 1 IC card reading seat 2 is installed; Offer gas outlet 11 on the described negative pressure wound therapy instrument 1; Offer draw-in groove 4 and coagulant locating slot 7 on the described liquid accumulating box 3, and draw-in groove 4 contacts with IC card reading seat 2; Also offer the air inlet 5 that connects with gas outlet 11 on the described liquid accumulating box 3; In the described air inlet 5 sealing ring 6 is installed, and it docks with gas outlet 11 sealings by sealing ring 6; On the described liquid accumulating box 3 conduit 9 is installed, and liquid accumulating box 3 is connected by conduit 9 and dressing 10.
Its using method comprises the steps: 1) BL4442 of the Belling encryption chip that will have treatment information inserts that (Belling's BL4442 encryption chip is the memory space by 256 bytes in the draw-in groove 4 of liquid accumulating box 3, front 32 bytes are the cryptoguard zone, rear 224 bytes are the user area, are used for storing the parameters such as the errors number that occurs in model, total capacity, residual capacity, the total time of can working, residue working time, the use procedure of liquid accumulating box, type of error; Each independently encrypting IC card only have the deciphering unsuccessful number of times be 3 times, this chip will be damaged automatically after 3 times), and coagulant packed in the coagulant locating slot 7, gas outlet 11 on the negative pressure wound therapy instrument 1 is connected with air inlet 5, the draw-in groove 4 that will be inserted with afterwards the BL4442 of Belling encryption chip contacts with IC card reading seat 2, and fastening buckle 8 is snapped in liquid accumulating box 3 and negative pressure wound therapy instrument 1 are connected; 2) the access power supply is opened instrument; 3) negative pressure wound therapy instrument 1 will be deciphered the BL4442 of Belling encryption chip and read the parameter of encrypting IC card; If decipher unsuccessfully, 1 in negative pressure wound therapy instrument can point out liquid accumulating box 3 for illegal, and machine can not work; 3) behind successful decryption, negative pressure wound therapy instrument 1 will read errors number, the type of error parameter information that occurs in model, total capacity, residual capacity, the total time of can working, residue working time, the use procedure of corresponding liquid accumulating box 3 automatically, and showing model, capacity and the residue working time parameter of the adjuvant liquid accumulating box 3 of current access negative pressure wound therapy instrument 1, reminding user is understood the duty of current liquid accumulating box 3; 4) position that dressing 10 is wrapped needs of patients treatment begins to treat, negative pressure wound therapy instrument 1 can be regularly writes errors number, the type of error parameter information that occurs in the residual capacity of current liquid accumulating box 3, residue working time, the use procedure in the address of the corresponding BL4442 of Belling encryption chip in the therapeutic process, can read in real time the information of liquid accumulating box 3 when guaranteeing each the use to guarantee the uniformity of data; 4) after treatment finishes, first dressing 10 is taken off from the position of needs of patients treatment, then take off liquid accumulating box 3, the corresponding BL4442 of Belling encryption chip separates with IC card reading seat 2, and negative pressure wound therapy instrument 1 automatically detects adjuvant and disconnects with equipment, and negative pressure wound therapy instrument 1 will quit work automatically, and demonstration needs the user to insert adjuvant information, be in the wait, until the access adjuvant enters normal operating conditions afterwards immediately always.
A kind of negative pressure wound therapy instrument and using method thereof of judging adjuvant of the present embodiment converts on original negative pressure wound therapy instrument adjuvant basis, and adjuvant judgement and parameter setting are combined together, and equipment operating is simple and reliable, cost.Judge simple, convenient to use by the negative pressure wound therapy instrument adjuvant that uses the present embodiment to provide, for dissimilar adjuvant, only need to change the treatment information in the encrypting IC card, can automatically be adjusted in model, kind and the selected parameter etc. of adjuvant on the negative pressure wound therapy instrument.Equally also reduced the software design of negative pressure wound therapy instrument, not only with low cost, and technique is simple, easy to operate, system is more reliable, does not affect product appearance, so that the user becomes simpler, convenient and swift when using the negative pressure wound therapy instrument, also so that the adjuvant therapeutic effect of access is more reliable, improve therapeutic effect, get rid of parameter wrong puzzlement is set.
Claims (4)
1. the negative pressure wound therapy instrument that can judge adjuvant is characterized in that comprising negative pressure wound therapy instrument (1), liquid accumulating box (3) and dressing (10); Wherein said liquid accumulating box (3) is connected by the buckle slot (12) on fastening buckle (8) and the negative pressure wound therapy instrument (1); IC card reading seat (2) is installed on the described negative pressure wound therapy instrument (1); Offer gas outlet (11) on the described negative pressure wound therapy instrument (1); Offer draw-in groove (4) and coagulant locating slot (7) on the described liquid accumulating box (3), and draw-in groove (4) contacts with IC card reading seat (2); Also offer the air inlet (5) that connects with gas outlet (11) on the described liquid accumulating box (3); Conduit (9) is installed on the described liquid accumulating box (3), and liquid accumulating box (3) is connected by conduit (9) and dressing (10).
2. a kind of negative pressure wound therapy instrument of judging adjuvant according to claim 1 is characterized in that being equipped with in the described air inlet (5) sealing ring (6), and it docks with gas outlet (11) sealing by sealing ring (6).
3. using method of judging the negative pressure wound therapy instrument of adjuvant as claimed in claim 1, it is characterized in that comprising the steps: 1) encrypting IC card that will have treatment information inserts in the draw-in groove (4) of liquid accumulating box (3), and coagulant packed in the coagulant locating slot (7), gas outlet (11) on the negative pressure wound therapy instrument (1) and air inlet (5) are connected, the draw-in groove (4) that will be inserted with afterwards encrypting IC card contacts with IC card reading seat (2), and fastening buckle (8) is snapped in liquid accumulating box (3) and negative pressure wound therapy instrument (1) are connected; 2) the access power supply is opened instrument; 3) negative pressure wound therapy instrument (1) is with the enabling decryption of encrypted IC-card and read the parameter of encrypting IC card; If decipher unsuccessfully, negative pressure wound therapy instrument (1) then can point out liquid accumulating box (3) for illegal, and machine can not work; 3) behind successful decryption, negative pressure wound therapy instrument (1) will read errors number, the type of error parameter information that occurs in model, total capacity, residual capacity, the total time of can working, residue working time, the use procedure of corresponding liquid accumulating box (3) automatically, and showing model, capacity and the residue working time parameter of the adjuvant liquid accumulating box (3) of current access negative pressure wound therapy instrument (1), reminding user is understood the duty of current liquid accumulating box (3); 4) position that dressing (10) is wrapped needs of patients treatment begins to treat, negative pressure wound therapy instrument (1) can be regularly writes errors number, the type of error parameter information that occurs in the residual capacity of current liquid accumulating box (3), residue working time, the use procedure in the address of respective encrypted IC-card in the therapeutic process, can read in real time the information of liquid accumulating box (3) when guaranteeing each the use to guarantee the uniformity of data; 4) after treatment finishes, first dressing (10) is taken off from the position of needs of patients treatment, then take off liquid accumulating box (3), corresponding encrypting IC card separates with IC card reading seat (2), and negative pressure wound therapy instrument (1) automatically detects adjuvant and disconnects with equipment, and negative pressure wound therapy instrument (1) will quit work automatically, and demonstration needs the user to insert adjuvant information, the access adjuvant is in the wait, until will enter above-mentioned normal operating conditions again afterwards always.
4. a kind of using method of judging the negative pressure wound therapy instrument of adjuvant according to claim 3 is characterized in that described encrypting IC card adopts the BL4442 of Belling encryption chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104593079A CN102949776A (en) | 2012-11-15 | 2012-11-15 | Negative-pressure wound treatment instrument capable of judging dressing and usage thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104593079A CN102949776A (en) | 2012-11-15 | 2012-11-15 | Negative-pressure wound treatment instrument capable of judging dressing and usage thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102949776A true CN102949776A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104593079A Pending CN102949776A (en) | 2012-11-15 | 2012-11-15 | Negative-pressure wound treatment instrument capable of judging dressing and usage thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751903A (en) * | 2014-02-17 | 2014-04-30 | 浙江双安医药包装有限公司医疗科技设备分公司 | Portable impulse type negative-pressure wound drainage instrument with wound negative-pressure paster |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145289A1 (en) * | 1994-08-22 | 2010-06-10 | Lina Cesar Z | Wound therapy device and related methods |
| WO2012052519A2 (en) * | 2010-10-20 | 2012-04-26 | Birgit Riesinger | Collection device for use in a drainage device |
| CN102711858A (en) * | 2010-01-29 | 2012-10-03 | 凯希特许有限公司 | Wound treatment device and method of controlling fluid delivery to a wound |
| CN202892634U (en) * | 2012-11-15 | 2013-04-24 | 绍兴福清医疗器械有限公司 | Negative pressure wound therapeutic equipment capable of judging dressing |
-
2012
- 2012-11-15 CN CN2012104593079A patent/CN102949776A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145289A1 (en) * | 1994-08-22 | 2010-06-10 | Lina Cesar Z | Wound therapy device and related methods |
| CN102711858A (en) * | 2010-01-29 | 2012-10-03 | 凯希特许有限公司 | Wound treatment device and method of controlling fluid delivery to a wound |
| WO2012052519A2 (en) * | 2010-10-20 | 2012-04-26 | Birgit Riesinger | Collection device for use in a drainage device |
| CN202892634U (en) * | 2012-11-15 | 2013-04-24 | 绍兴福清医疗器械有限公司 | Negative pressure wound therapeutic equipment capable of judging dressing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751903A (en) * | 2014-02-17 | 2014-04-30 | 浙江双安医药包装有限公司医疗科技设备分公司 | Portable impulse type negative-pressure wound drainage instrument with wound negative-pressure paster |
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Application publication date: 20130306 |