CN204468047U - Animal pressure ulcer testing machine - Google Patents
Animal pressure ulcer testing machine Download PDFInfo
- Publication number
- CN204468047U CN204468047U CN201520082140.8U CN201520082140U CN204468047U CN 204468047 U CN204468047 U CN 204468047U CN 201520082140 U CN201520082140 U CN 201520082140U CN 204468047 U CN204468047 U CN 204468047U
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- exerting
- pressure
- pressure gauge
- regulator valve
- testing machine
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Abstract
This utility model discloses a kind of animal pressure ulcer testing machine, comprises base, is arranged on first of base both sides the support and the second support, crossbeam, device for exerting, pressure regulator valve and Pressure gauge; Described crossbeam arranges described first support and second and supports; Described device for exerting comprises cylinder barrel, piston rod, is arranged on the top cap on piston rod top; Described cylinder barrel base is fixedly connected with described crossbeam bottom surface; Described pressure regulator valve, Pressure gauge and device for exerting connect successively; The power that described device for exerting applies monitored by described Pressure gauge.This utility model structure is simple, easy to use, adopts Pressure gauge monitor the pressure simultaneous display force value that are applied on rat body, directly perceived and facilitate.
Description
Technical field
This utility model relates to medical domain, particularly relates to a kind of animal pressure ulcer testing machine.
Background technology
At present, common animal pressure ulcer prototype is decubital ulcer incomplete ischemia injury simple model moulding machine.This moulding machine with one piece of plank as base plate; the extremity immobilization with adhesive tape of rat is on floor; the each one piece of wooden unit in two sides is as base; one piece of microscler plank of the lamellar perpendicular to base is had above base; for the iron nail of fixing compressing rat; microscler plank there are two bails for fixing iron nail and keep iron nail balance, above iron nail, having one piece of plank to oppress animal pattern for placing weight.But above-mentioned moulding machine can not effectively measure the pressure be applied on rat body.Once there is people that electronic scale is placed on below molding machine and applied pressure size for testing, but directly perceived not.Rat pressure with it is finally applied to because there is several factors to affect.And due to the effect of anaesthetic, rat temperature can decline, plank is unfavorable for insulation.Because rat body temperature in anaesthesia process reduces, operating board is also very cool, so to some row infringements of Organism of Rats, and in rat pressing process, also stressed after thigh, whole lower limb all can ischemia.
Utility model content
The purpose of this utility model is: in order to solve the problem, and provides the animal pressure ulcer testing machine that a kind of structure is simple, easy to use, adopts Pressure gauge monitor the pressure simultaneous display force value that are applied on rat body, directly perceived and facilitate.
To achieve these goals, the technical solution of the utility model is:
A kind of animal pressure ulcer testing machine, comprises base, is arranged on first of base both sides the support and the second support, crossbeam, device for exerting, pressure regulator valve and Pressure gauge; Described crossbeam arranges described first support and second and supports; Described device for exerting comprises cylinder barrel, piston rod, is arranged on the top cap on piston rod top; Described cylinder barrel base is fixedly connected with described crossbeam bottom surface; Described pressure regulator valve, Pressure gauge and device for exerting connect successively; The power that described device for exerting applies monitored by described Pressure gauge.
Further, described pressure regulator valve and Pressure gauge are all arranged on described crossbeam.
Further, also comprise electromagnetic valve, described electromagnetic valve is connected successively with described pressure regulator valve, Pressure gauge and device for exerting.
Further, described electromagnetic valve import is connected with source of the gas, and described electromagnetic valve gas outlet is connected with described pressure regulator valve air inlet; Described pressure regulator valve gas outlet is connected with the air inlet of described device for exerting; Described Pressure gauge air inlet is in parallel with described device for exerting air inlet.
Further, described base is also provided with heat keeper; Analogies are arranged on described heat keeper.
This utility model is owing to have employed above-mentioned technology, and the good effect making it compared with prior art to have is:
This utility model is directly monitored by Pressure gauge and is applied to pressure on rat body and simultaneous display force value, directly perceived and convenient; This utility model is owing to being provided with heat keeper, and insulation and lower rat ischemia situation, only has anterior skin ischemia, lower the symptom of crush syndrome, change rat leg ischemia state, for rat insulation also facilitates cleaning simultaneously; This utility model, owing to being provided with air relief valve, by regulating air relief valve just can realize the change being applied to analogies upward pressure, brings convenience to pressure ulcer test.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical animal pressure ulcer testing machine.
Fig. 2 is the pneumatic control schematic diagram of this practical animal pressure ulcer testing machine
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, a kind of animal pressure ulcer testing machine, comprise base 1, be arranged on first of base 1 both sides the support 2 and the second support 3, crossbeam 4, device for exerting 5, pressure regulator valve 6 and Pressure gauge 7; Described crossbeam 4 arranges described first support 2 and second and supports on 3; Described device for exerting 5 comprises cylinder barrel 51, piston rod 52, is arranged on the top cap 53 on piston rod 52 top; Described cylinder barrel 51 base is fixedly connected with described crossbeam 4 bottom surface; Described pressure regulator valve 6, Pressure gauge 7 and device for exerting 5 connect successively; The power that described device for exerting 5 applies monitored by described Pressure gauge 7.
Preferably, described pressure regulator valve 6 and Pressure gauge 7 are all arranged on described crossbeam 4.
Preferably, also comprise electromagnetic valve 8, described electromagnetic valve 8 is connected successively with described pressure regulator valve 6, Pressure gauge 7 and device for exerting 5.
Preferably, the import of described electromagnetic valve 8 is connected with source of the gas, and described electromagnetic valve 8 gas outlet is connected with described pressure regulator valve 6 air inlet; Described pressure regulator valve 6 gas outlet is connected with the air inlet of described device for exerting 5; Described Pressure gauge 7 air inlet is in parallel with described device for exerting 5 air inlet.
Preferably, described base 1 is also provided with heat keeper 9; Described analogies are arranged on described heat keeper 9.
Utilize device for exerting 5 pairs of rats to carry out pressure ulcer test, directly contact with rat by top cap 53, simulated animal carries out compression test, because the Pressure gauge 7 of setting directly monitors the pressure simultaneous display force value that are applied on rat body, intuitively and facilitate; Owing to being provided with heat keeper 9, insulation and lower rat ischemia situation, only has anterior skin ischemia, lowers the symptom of crush syndrome, change rat leg ischemia state, for rat insulation also facilitates cleaning simultaneously; Owing to being provided with air relief valve 6, by regulating air relief valve 6 just can realize the change being applied to analogies upward pressure, bring convenience to pressure ulcer test.
In sum, this utility model structure is simple, easy to use, adopts Pressure gauge monitor the pressure simultaneous display force value that are applied on rat body, directly perceived and facilitate.
Claims (5)
1. an animal pressure ulcer testing machine, is characterized in that: comprise base (1), be arranged on first of base (1) both sides the support (2) and the second support (3), crossbeam (4), device for exerting (5), pressure regulator valve (6) and Pressure gauge (7); Described crossbeam (4) arranges described first and supports in (2) and the second support (3); Described device for exerting (5) comprises cylinder barrel (51), piston rod (52), is arranged on the top cap (53) on piston rod (52) top; Described cylinder barrel (51) base is fixedly connected with described crossbeam (4) bottom surface; Described pressure regulator valve (6), Pressure gauge (7) and device for exerting (5) connect successively; The power that described device for exerting (5) applies monitored by described Pressure gauge (7).
2. animal pressure ulcer testing machine according to claim 1, is characterized in that: described pressure regulator valve (6) and Pressure gauge (7) are all arranged on described crossbeam (4).
3. animal pressure ulcer testing machine according to claim 1, it is characterized in that: also comprise electromagnetic valve (8), described electromagnetic valve (8) is connected successively with described pressure regulator valve (6), Pressure gauge (7) and device for exerting (5).
4. animal pressure ulcer testing machine according to claim 3, it is characterized in that: described electromagnetic valve (8) import is connected with source of the gas, described electromagnetic valve (8) gas outlet is connected with described pressure regulator valve (6) air inlet; Described pressure regulator valve (6) gas outlet is connected with the air inlet of described device for exerting (5); Described Pressure gauge (7) air inlet is in parallel with described device for exerting (5) air inlet.
5. animal pressure ulcer testing machine according to claim 1, is characterized in that: described base (1) is also provided with heat keeper (9); Analogies are arranged on described heat keeper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082140.8U CN204468047U (en) | 2015-02-05 | 2015-02-05 | Animal pressure ulcer testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082140.8U CN204468047U (en) | 2015-02-05 | 2015-02-05 | Animal pressure ulcer testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468047U true CN204468047U (en) | 2015-07-15 |
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ID=53623789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082140.8U Expired - Fee Related CN204468047U (en) | 2015-02-05 | 2015-02-05 | Animal pressure ulcer testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859802A (en) * | 2017-04-28 | 2017-06-20 | 郭光华 | A kind of pressure-adjustable A types clamp sore modeling animal experiment device |
| CN110711045A (en) * | 2019-09-30 | 2020-01-21 | 韦义萍 | Pressure damage model building device |
-
2015
- 2015-02-05 CN CN201520082140.8U patent/CN204468047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859802A (en) * | 2017-04-28 | 2017-06-20 | 郭光华 | A kind of pressure-adjustable A types clamp sore modeling animal experiment device |
| CN106859802B (en) * | 2017-04-28 | 2018-04-06 | 郭光华 | A kind of pressure-adjustable A types clamp sore modeling animal experiment device |
| CN110711045A (en) * | 2019-09-30 | 2020-01-21 | 韦义萍 | Pressure damage model building device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160205 |