CN211560607U - Novel device for preventing foot drop and pressure sore - Google Patents
Novel device for preventing foot drop and pressure sore Download PDFInfo
- Publication number
- CN211560607U CN211560607U CN201921429095.3U CN201921429095U CN211560607U CN 211560607 U CN211560607 U CN 211560607U CN 201921429095 U CN201921429095 U CN 201921429095U CN 211560607 U CN211560607 U CN 211560607U
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- shaped plate
- bar
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- layer
- pressure sore
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Abstract
The utility model discloses a novel device for preventing foot drop and pressure sores, which comprises an L-shaped plate, wherein the outer side of the L-shaped plate is wrapped with a silica gel protective sleeve, the inner side of the L-shaped plate is provided with a breathable absorbent cotton cloth layer, the breathable absorbent cotton cloth layer is provided with air holes, the part of the L-shaped plate corresponding to a heel is provided with a latex gasket, the inner side of the L-shaped plate is provided with an inflatable cushion layer, the inflatable cushion layer comprises a plurality of connected bar-shaped air columns, the bar-shaped air columns are provided with protective sponge layers, both ends of the bar-shaped air columns are provided with fixing bandages, the bar-shaped air columns are provided with an air inlet and an air outlet, the utility model adopts the latex punctiform circular gaskets at the foot root to increase the wear resistance and the appropriate stimulation, promote the blood circulation, prevent the formation of pressure sores, and simultaneously have good air permeability through a three-layer structure, the massage is realized by alternately inflating and deflating the inflatable cushion layer, and the massage pillow is worthy of popularization.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a novel prevent drop foot and press sore device.
Background
Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. Skin pressure sores are a common problem in rehabilitation and care.
Vertical pressure causes pressure sores primarily due to the localized tissue being subjected to constant vertical pressure, particularly in the bony tuberosity prominences of the body. If the patient lies in bed or sits on a wheelchair for a long time, the splint lining pad is improperly placed, the gypsum is not flat or has slag crumbs, and the part bears the compression exceeding the normal capillary for a long time, the pressure sore can be caused; frictional force acts on the skin and easily damages the stratum corneum of the skin. When a patient moves in bed or sits on a wheelchair, the skin can be rubbed by the retrograde resistance on the surfaces of the bed sheet and the wheelchair cushion, and pressure sores are easy to occur when the skin is soaked by sweat, urine, excrement and the like after being abraded; shear force is a plane sliding generated in parallel and opposite directions after a force is applied to a body, and is formed by adding friction force and vertical pressure. The bed has close relationship with the body position, for example, when a user lies and lifts the bed head, the body slides downwards, the skin and the bed have parallel friction force, and the gravity in the vertical direction of the skin is added, so that shearing force is generated, and local skin blood circulation disorder is caused to cause pressure sore.
The normal ankle joint can perform dorsiflexion, plantar flexion, inversion, eversion and the like. When dorsiflexion action is poor, foot drop occurs. The normal gait needs to have a healthy ankle joint function, once the drop foot phenomenon occurs, various compensatory gaits appear, and the patient with the drop foot walks, which consumes energy and is dangerous, so that people have to look right at the reason.
The application number is CN201320806071.1, the name is a prevent sufficient apparatus that hangs down's utility model patent, prevents sufficient apparatus that hangs down, and it mainly comprises sole contact plate, horizontal backing plate and two curb plates, horizontal backing plate fixed connection is in the one end of sole contact plate and perpendicular with the sole contact plate, two curb plates establish in the both sides of sole contact plate and horizontal backing plate and with sole contact plate and horizontal backing plate fixed connection. The surface of the foot drop prevention tool is provided with a soft layer, and the surface of the soft layer is provided with a layer of leather or a layer of cloth or a layer of plastic. And a groove is arranged on the horizontal base plate and corresponds to the heel. The foot drop prevention tool further comprises a non-closed annular pad, wherein the non-closed annular pad is sleeved on the lower leg and is positioned close to the horizontal base plate. By adopting the structure, when in use, a patient lies on the bed and pastes feet on the sole contact plate, the heels are just positioned in the grooves, and the feet are relatively comfortable.
However, no matter in medical institutions or home care, a type of patients lying in bed for a long time exists, because of incapability of autonomous or more effective getting out of bed activities, the feet of the patients can cause muscle atrophy and foot drop due to no movement after lying in bed for a long time, and meanwhile, serious pressure sores can be generated, for the occurrence of complications, the prior art usually adopts two square cushions to support the instep, the instep is made to be 90 degrees as far as possible, a structure for preventing the pressure sores is not provided, the 90 degrees can only be kept to prevent the foot drop, and a novel foot drop prevention and pressure sore device is designed specially for the above requirements.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a novel prevent drop foot and press sore device, the problem that can effectual solution background art provide.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a novel prevent sufficient and pressure sore device that hangs down, includes the L template, L template outside parcel is provided with the silica gel protective sheath, L template inboard is provided with ventilative cotton layer that absorbs water, be provided with the bleeder vent on the ventilative cotton layer that absorbs water, it sets up the latex gasket to correspond the heel position on the L template, L template inboard is provided with the inflatable cushion layer, the inflatable cushion layer includes the bar air column that a plurality of linked together, be provided with the protection sponge layer on the bar air column, bar air column both ends are provided with fixing bandage, be provided with air inlet and relief port on the bar air column.
Further, a hollow shaft hole is formed in the L-shaped plate.
Further, the latex gasket is a circular latex dotted gasket.
Furthermore, a magnetic sheet is arranged on the strip-shaped gas column.
Furthermore, a circular jack is arranged on the L-shaped plate, and a vibration massage head is arranged in the circular jack.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model adopts latex dotted round gaskets at the foot root, thereby increasing the wear resistance and the proper stimulation, promoting the blood circulation and preventing the formation of pressure sores;
(2) the utility model discloses a three laminar structures have fine gas permeability simultaneously, and the silica gel protective sheath prevents that this device from tearing the sheet and causing wearing and tearing to other positions of patient, aerifys the cushion layer in turn and aerifys and the gassing has realized the massage, is worth promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at the position A of the present invention;
fig. 3 is a development view of the inflatable cushion layer of the present invention.
Reference numbers in the figures:
1-L-shaped plate, 2-silica gel protective sleeve, 3-breathable absorbent cotton cloth layer, 4-breathable holes, 5-latex gasket, 6-inflatable cushion layer, 7-strip-shaped air column, 8-protective sponge layer, 9-fixing bandage, 10-air inlet, 11-air outlet, 12-hollow shaft hole, 13-magnetic sheet, 14-circular jack and 15-vibration massage head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a novel device for preventing foot drop and pressure sores, which comprises an L-shaped plate 1, a silica gel protective sleeve 2 is wrapped outside the L-shaped plate 1, a breathable water-absorbing cotton cloth layer 3 is arranged inside the L-shaped plate 1, a vent hole 4 is arranged on the breathable water-absorbing cotton cloth layer 3, a latex gasket 5 is arranged on the L-shaped plate 1 corresponding to the heel part, an air-filling cushion layer 6 is arranged inside the L-shaped plate 1, the air-filling cushion layer 6 comprises a plurality of connected bar-shaped air columns 7, a protective sponge layer 8 is arranged on each bar-shaped air column 7, fixing bandages 9 are arranged at two ends of each bar-shaped air column 7, and an air inlet 10 and an air outlet 11 are arranged on each bar-shaped air column 7;
the utility model discloses a theory of operation does: when the device is used, the feet of a patient are clamped in the L-shaped plate 1, the feet are covered by a semi-covering type similar to slippers, the silica gel protective sleeve 2 on the outer side of the L-shaped plate 1 has good anti-skidding capacity and can be conveniently placed on a hospital bed without skidding, the device is prevented from tearing a bed sheet and causing abrasion to other parts of the patient, the inner side of the device is provided with a breathable and water-absorbing cotton cloth layer 3, the cotton cloth porous fabric is provided with air holes 4, the comfort level of the feet of the patient is improved, the device has good breathable and water-absorbing capacity, the corresponding heel part of the soles of the patients is provided with a latex gasket 5, the foot roots adopt latex punctiform round gaskets, the abrasion resistance and the appropriate stimulation are increased, and; inside has add the inflatable packer layer 6 of parcel shank, has formed the air cushion structure through a plurality of bar gas columns 7 that set up side by side, and inside bar gas column is in the same place of intercommunication each other between 7, can realize inside aerifing and exitting through air inlet 10 and deflation port 11, and after the external air pump of going up, periodic aerifing and exitting, the pressure of imitation massage massages the shank, and the circulation is reciprocal can the shank pressure of releiving the shank massage to the shank massage.
In a preferred embodiment, the L-shaped plate 1 is provided with a hollow shaft hole 12 for conveniently inserting a shaft to adjust the angle between the sole and the leg.
In a preferred embodiment, the latex pad 5 is a circular pad with latex dots to increase the wear resistance and stimulation, and promote blood circulation.
In a preferred embodiment, the magnetic sheet 13 is disposed on the strip-shaped air column 7 to perform magnetic therapy to stimulate blood circulation.
As a preferred embodiment, a circular insertion hole 14 is formed in the L-shaped plate 1, and a vibration massage head 15 is arranged in the circular insertion hole 14, so that external massage equipment can conveniently perform sole massage on the sole of a foot.
To sum up, the utility model discloses a key feature lies in:
(1) the utility model adopts latex dotted round gaskets at the foot root, thereby increasing the wear resistance and the proper stimulation, promoting the blood circulation and preventing the formation of pressure sores;
(2) the utility model discloses a three laminar structures have fine gas permeability simultaneously, and the silica gel protective sheath prevents that this device from tearing the sheet and causing wearing and tearing to other positions of patient, aerifys the cushion layer in turn and aerifys and the gassing has realized the massage, is worth promoting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a novel prevent drop foot and pressure sore device, includes L template (1), its characterized in that: l template (1) outside parcel is provided with silica gel protective sheath (2), L template (1) inboard is provided with ventilative cotton layer (3) that absorbs water, ventilative cotton layer (3) that absorbs water is provided with bleeder vent (4), it sets up latex gasket (5) to correspond the heel position on L template (1), L template (1) inboard is provided with inflatable cushion layer (6), inflatable cushion layer (6) include bar air column (7) that a plurality of linked together, be provided with protection sponge layer (8) on bar air column (7), bar air column (7) both ends are provided with fixing bandage (9), be provided with air inlet (10) and relief port (11) on bar air column (7).
2. The novel drop foot and pressure sore prevention device of claim 1, characterized in that: the L-shaped plate (1) is provided with a hollow shaft hole (12).
3. The novel drop foot and pressure sore prevention device of claim 1, characterized in that: the latex gasket (5) is a circular latex dotted gasket.
4. The novel drop foot and pressure sore prevention device of claim 1, characterized in that: the strip-shaped gas column (7) is provided with a magnetic sheet (13).
5. The novel drop foot and pressure sore prevention device of claim 1, characterized in that: a circular insertion hole (14) is formed in the L-shaped plate (1), and a vibration massage head (15) is arranged in the circular insertion hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429095.3U CN211560607U (en) | 2019-08-30 | 2019-08-30 | Novel device for preventing foot drop and pressure sore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429095.3U CN211560607U (en) | 2019-08-30 | 2019-08-30 | Novel device for preventing foot drop and pressure sore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560607U true CN211560607U (en) | 2020-09-25 |
Family
ID=72523343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429095.3U Expired - Fee Related CN211560607U (en) | 2019-08-30 | 2019-08-30 | Novel device for preventing foot drop and pressure sore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560607U (en) |
-
2019
- 2019-08-30 CN CN201921429095.3U patent/CN211560607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.38 Renmin Middle Road, Yuelai Town, Haimen District, Nantong City, Jiangsu Province Patentee after: Haimen Fifth People's Hospital Address before: No.38 Renmin Middle Road, Yuelai Town, Haimen City, Nantong City, Jiangsu Province Patentee before: Haimen Fifth People's Hospital |
|
| 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: 20200925 Termination date: 20210830 |