CN208926872U - Pressure sore prevention pad between a kind of finger - Google Patents
Pressure sore prevention pad between a kind of finger Download PDFInfo
- Publication number
- CN208926872U CN208926872U CN201721074144.7U CN201721074144U CN208926872U CN 208926872 U CN208926872 U CN 208926872U CN 201721074144 U CN201721074144 U CN 201721074144U CN 208926872 U CN208926872 U CN 208926872U
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- Prior art keywords
- pressure sore
- sore prevention
- prevention pad
- finger
- pressure
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Abstract
The utility model discloses pressure sore prevention pads between a kind of finger, three groups of pressure sore prevention protrusions are provided on pressure sore prevention pad body, every group of pressure sore prevention protrusion includes front and rear projection, battery is provided in pressure sore prevention pad body, inflator pump, control valve, pressure inductor and control chip, preceding air bag is provided in front projection, rear gasbag is provided in rear projection, inflator pump is connected to by pipeline with preceding air bag and rear gasbag, control valve connects on the pipeline that inflator pump is connected to preceding air bag and rear gasbag, pressure inductor is fixed on pressure sore prevention pad body upper surface, inflator pump, control valve and pressure inductor are connect with control chip, control chip can control inflator pump and control valve function, air bag or rear gasbag regularity are inflatable and deflatable before making, when preceding air bag or rear gasbag inflation are heaved, corresponding protrusion expansion becomes larger, webs between finger are strutted.The utility model has the advantages that for preventing pressure sore between referring to.
Description
Technical field
The utility model belongs to the technical field of medical instrument, and in particular to pressure sore prevention pad between a kind of finger.
Background technique
For the patient of partial nerve damage, the case where can not perceiving hand, finger is rolled up for a long time, is easy to produce pressure sore,
Webs especially between finger, medical staff often ignore the position, cause to be very easy to raw sore between webs.However, at present
Clinically have not been used in the device of pressure sore between solving webs.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of for preventing
Pressure sore prevention pad between the finger of pressure sore between finger.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
Pressure sore prevention pad between a kind of finger, in which: including pressure sore prevention pad body, the upper surface of pressure sore prevention pad body has radian,
Patient's palm can be placed on pressure sore prevention pad body, and three groups of pressure sore prevention protrusions, every group of pressure sore prevention are provided on pressure sore prevention pad body
Protrusion includes front and rear projection, this three groups of protrusions respectively with the webs of the index finger of patient and middle finger, middle finger and nameless
Webs and the third finger are corresponding with the webs of little finger, and the front and rear projection with group is located in the same webs, against pressure
It is provided with battery, inflator pump, control valve, pressure inductor and control chip in sore pad body, is provided with preceding air bag in front projection,
Rear gasbag is provided in rear projection, battery connect with inflator pump, control valve and control chip and is three's power supply, and inflator pump passes through
Pipeline is connected to preceding air bag and rear gasbag, and control valve connects on the pipeline that inflator pump is connected to preceding air bag and rear gasbag, and control is filled
The on-off of air pump and preceding air bag and rear gasbag, pressure inductor are fixed on pressure sore prevention pad body upper surface, can incude the hand of patient
Pressure is slapped, inflator pump, control valve and pressure inductor are connect with control chip, and control chip can control inflator pump and control valve
Running, air bag or rear gasbag regularity are inflatable and deflatable before making, and when preceding air bag or rear gasbag inflation are heaved, corresponding protrusion can be swollen
It is swollen to become larger, webs between finger are strutted.
To optimize above-mentioned technical proposal, the concrete measure taken further include:
Above-mentioned front and rear projection outer surface is Bio-sil film production, and preceding air bag and rear gasbag upper end are wrapped in
In porous silicon glue film.
A restraining is fixed on above-mentioned pressure sore prevention pad body, the hand of patient can be fixed on pressure sore prevention advance capital for by restraining
On body.
The movable end of above-mentioned restraining is provided with magic veneer, and velcro mating surface is provided on pressure sore prevention pad body,
Magic veneer can be bonded in the fixation that restraining movable end is realized in velcro mating surface.
Bed course is filled with inside above-mentioned pressure sore prevention pad body.
Above-mentioned bed course is sponge.
The lower surface of above-mentioned pressure sore prevention pad body is plane, and frictional layer is arranged in the lower surface of pressure sore prevention pad body, so as to
Pressure sore prevention pad body is fixed on hospital bed.
Above-mentioned control chip is single-chip microcontroller.
Above-mentioned control valve is solenoid valve.
Above-mentioned pressure inductor is piezoelectric ceramics piece.
Pressure sore prevention pad between the finger of the utility model is provided with three groups of pressure sore preventions protrusion on pressure sore prevention pad body, for every
Each finger is opened, since thumb can be placed on the side of pressure sore prevention pad between finger, will not be sticked together with index finger, therefore does not have to set
Set the pressure sore prevention protrusion between thumb and index finger.Each pressure sore prevention protrusion includes a front projection and a rear projection, the reason is that
If a protrusion is only arranged, raised position for a long time and the touching of finger piece-root grafting, is easy to expedite the emergence of pressure sore, and two protrusions alternately with
The contact of finger different location, make everywhere skin between finger can without compressing and air contact, so that pressure will not be generated
When a raised air bag is heaved, air bag of another protrusion can deflate shrivelled sore, guarantee only one primary raised opponent
It causes to oppress between finger, separates each finger.The device of the utility model belongs to the Automation Design, and patient hand prevents between being placed on finger
After on bedsore cushion, chip voluntarily induction pressure is controlled, and intermittent inflatable and deflatable to preceding air bag or rear gasbag, without artificial
Guard, can greatly save the energy of medical staff, while effectively prevent the generation of pressure sore between referring to.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Appended drawing reference therein are as follows: pressure sore prevention pad body 1, front projection 2, rear projection 3, battery 4, inflator pump 5, control valve 6,
Pressure inductor 7, control chip 8, preceding air bag 9, rear gasbag 10, restraining 11, magic veneer 12, velcro mating surface 13, pad
Layer 14, frictional layer 15.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Pressure sore prevention pad between a kind of finger of the utility model, in which: including pressure sore prevention pad body 1, pressure sore prevention pad body 1 it is upper
Surface has radian, and patient's palm can be placed on pressure sore prevention pad body 1, and three groups of pressure sore preventions are provided on pressure sore prevention pad body 1
Protrusion, every group of pressure sore prevention protrusion include front projection 2 and rear projection 3, this three groups of protrusions finger with the index finger of patient and middle finger respectively
Seam, middle finger and nameless webs and the third finger are corresponding with the webs of little finger, with the front projection 2 of group and rear projection 3
In the same webs, battery 4, inflator pump 5, control valve 6, pressure inductor 7 and control core are provided in pressure sore prevention pad body 1
Piece 8, air bag 9 before being provided in front projection 2 are provided with rear gasbag 10, battery 4 and inflator pump 5, control valve 6 and control in rear projection 3
Coremaking piece 8 is connected and is powered for three, and inflator pump 5 is connected to by pipeline with preceding air bag 9 and rear gasbag 10, and control valve 6, which connects, to be filled
On the pipeline that air pump 5 is connected to preceding air bag 9 and rear gasbag 10, the on-off of inflator pump 5 and preceding air bag 9 and rear gasbag 10, pressure are controlled
Power inductor 7 is fixed on 1 upper surface of pressure sore prevention pad body, can incude the palm pressure of patient, inflator pump 5, control valve 6 and pressure
Inductor 7 is connect with control chip 8, and control chip 8 can control inflator pump 5 and control valve 6 operates, and makes preceding air bag 9 or rear gas
10 regularity of capsule is inflatable and deflatable, and when preceding air bag 9 or the inflation of rear gasbag 10 are heaved, corresponding protrusion expansion becomes larger, by finger
Between webs strut.
In embodiment, front projection 2 and 3 outer surface of rear projection are Bio-sil film production, on preceding air bag 9 and rear gasbag 10
End is wrapped in porous silicon glue film.
In embodiment, a restraining 11 is fixed on pressure sore prevention pad body 1, the hand of patient can be fixed on anti-by restraining 11
On pressure sore pad body 1.
In embodiment, the movable end of restraining 11 is provided with magic veneer 12, is provided with velcro on pressure sore prevention pad body 1
Mating surface 13, magic veneer 12 can be bonded in the fixation that 11 movable end of restraining is realized in velcro mating surface 13.
In embodiment, bed course 14 is filled with inside pressure sore prevention pad body 1.
In embodiment, bed course 14 is sponge.
In embodiment, the lower surface of pressure sore prevention pad body 1 is plane, and frictional layer is arranged in the lower surface of pressure sore prevention pad body 1
15, so that pressure sore prevention pad body 1 is fixed on hospital bed.
In embodiment, control chip 8 is single-chip microcontroller.
In embodiment, control valve 6 is solenoid valve.
In embodiment, pressure inductor 7 is piezoelectric ceramics piece.
The application method of the utility model is as follows:
Between patient with nerve damage needs to solve the problems, such as finger using the device of the utility model when pressure sore, by the hand of patient
It being placed on pressure sore prevention pad body 1, is fixed patient's hand with restraining 11, thumb is located at 1 side of pressure sore prevention pad body, remaining
Four refer to that above pressure sore prevention pad body 1, every group of pressure sore prevention protrusion is located in webs, and pressure inductor 7 senses the hand of patient
Pressure is slapped, control chip 8 is transmitted signals to, control chip 8 controls inflator pump 5 and operates, and air bag 9 fills before control valve 6 is opened
Gas access is closed at the gas fill port of rear gasbag 10, and the preceding inflation of air bag 9 drives front projection 2 to heave, and finger passes through front projection 2
The pressure given separates, and realizes that finger seam opens, and after 1-2 hour, control chip 8 controls the running of inflator pump 5, control valve again
6 open the gas fill port of rear gasbag 10, the gas fill port of air bag 9 before being closed at, and deflate to preceding air bag 9, at this time rear gasbag
10 inflations drive rear projections 3 to heave, and the pressure that finger is given by rear projection 3 separates, not due to front projection 2 and 3 position of rear projection
Together, thus front projection 2 and rear projection 3 are alternately heaved can make finger between will not one piece of skin in compression always, prevented pressure sore
Occur.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (10)
1. pressure sore prevention pad between a kind of finger, it is characterized in that: include pressure sore prevention pad body (1), the pressure sore prevention pad body (1) it is upper
Surface has radian, and patient's palm can be placed on pressure sore prevention pad body (1), be provided on the pressure sore prevention pad body (1)
Three groups of pressure sore prevention protrusions, every group of pressure sore prevention protrusion includes front projection (2) and rear projection (3), this three groups of protrusions are respectively with patient's
Index finger and the webs of middle finger, middle finger and nameless webs and the third finger are corresponding with the webs of little finger, with the lordosis of group
It plays (2) and rear projection (3) is located in the same webs, be provided with battery (4), inflator pump in the pressure sore prevention pad body (1)
(5), control valve (6), pressure inductor (7) and control chip (8), the front projection (2) is interior to be provided with preceding air bag (9), after
It is provided with rear gasbag (10) in raised (3), the battery (4) is connect with inflator pump (5), control valve (6) and control chip (8)
And power for three, the inflator pump (5) is connected to by pipeline with preceding air bag (9) and rear gasbag (10), the control valve
(6) it connects on the pipeline that inflator pump (5) is connected to preceding air bag (9) and rear gasbag (10), control inflator pump (5) and preceding air bag (9)
With the on-off of rear gasbag (10), the pressure inductor (7) is fixed on pressure sore prevention pad body (1) upper surface, can incude patient
Palm pressure, the inflator pump (5), control valve (6) and pressure inductor (7) with control chip (8) connect, it is described
Control chip (8) can control inflator pump (5) and control valve (6) running, make preceding air bag (9) or rear gasbag (10) regularity inflation with
It deflates, when the preceding air bag (9) or rear gasbag (10) inflation are heaved, corresponding protrusion expansion becomes larger, by webs between finger
It struts.
2. pressure sore prevention pad between a kind of finger according to claim 1, it is characterized in that: the front projection (2) and rear projection (3)
Outer surface is Bio-sil film production, and the preceding air bag (9) and rear gasbag (10) upper end are wrapped in porous silicon glue film.
3. pressure sore prevention pad between a kind of finger according to claim 2, it is characterized in that: solid on the pressure sore prevention pad body (1)
Surely have a restraining (11), the hand of patient can be fixed on pressure sore prevention pad body (1) by the restraining (11).
4. pressure sore prevention pad between a kind of finger according to claim 3, it is characterized in that: the movable end of the restraining (11) is set
It is equipped with magic veneer (12), is provided with velcro mating surface (13) on the pressure sore prevention pad body (1), the magic veneer
(12) fixation that restraining (11) movable end is realized on velcro mating surface (13) can be bonded in.
5. pressure sore prevention pad between a kind of finger according to claim 4, it is characterized in that: the pressure sore prevention pad body
(1) internal to be filled with bed course (14).
6. pressure sore prevention pad between a kind of finger according to claim 5, it is characterized in that: the bed course (14) is sponge.
7. pressure sore prevention pad between a kind of finger according to claim 6, it is characterized in that: under the pressure sore prevention pad body (1)
Surface is plane, and frictional layer (15) are arranged in the lower surface of pressure sore prevention pad body (1), so that pressure sore prevention pad body (1) is fixed on disease
On bed.
8. pressure sore prevention pad between a kind of finger according to claim 7, it is characterized in that: the control chip (8) is single-chip microcontroller.
9. pressure sore prevention pad between a kind of finger according to claim 8, it is characterized in that: the control valve (6) is solenoid valve.
10. pressure sore prevention pad between a kind of finger according to claim 9, it is characterized in that: the pressure inductor (7) is ceramics
Piezoelectric patches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074144.7U CN208926872U (en) | 2017-08-25 | 2017-08-25 | Pressure sore prevention pad between a kind of finger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074144.7U CN208926872U (en) | 2017-08-25 | 2017-08-25 | Pressure sore prevention pad between a kind of finger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926872U true CN208926872U (en) | 2019-06-04 |
Family
ID=66713013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074144.7U Expired - Fee Related CN208926872U (en) | 2017-08-25 | 2017-08-25 | Pressure sore prevention pad between a kind of finger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618765A (en) * | 2021-01-05 | 2021-04-09 | 李欣蔚 | Automatic hand disinfection device |
-
2017
- 2017-08-25 CN CN201721074144.7U patent/CN208926872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618765A (en) * | 2021-01-05 | 2021-04-09 | 李欣蔚 | Automatic hand disinfection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20200825 |