CN211092104U - Foot pressure sore prevention shoe cover - Google Patents

Abstract

The utility model discloses a sore shoe cover is prevented pressing by foot, including shoe cover shape main part, the main part is by interior and outer including buffer layer and cladding at the outside layer of aerifing of buffer layer, aerify and be provided with on the layer and aerify the hole, the foot face department hollows out of main part, is provided with fixed part at the position edge of hollowing out, all is provided with the through-hole with heel, the corresponding department in ankle position in the main part. According to the foot pressure sore prevention shoe cover, the buffer layer is in direct contact with the foot, so that the pressure of the foot is relieved, the comfort level is improved, the through holes are formed in the heel and the ankle, the heel and the inner and outer ankles can be in contact with air and are not compressed, pressure sores can be prevented to a great extent, and local observation can be performed through the through holes; meanwhile, due to the integral buffering effect of the shoe cover, the blood circulation is promoted, and the recovery of the formed pressure sore is facilitated. The design of hollowing and lacing at the toe and instep can make the shoe cover suitable for feet with various sizes, and the application range is wide.

Description

Foot pressure sore prevention shoe cover

Technical Field

The utility model belongs to the technical field of foot prevents disease and assists shoe cover, a sore shoe cover is prevented pressing by foot is related to.

Background

When the patient lies in bed for a long time and the lower limbs can not move independently, the heel and the inner and outer ankles of the foot are the stress points, so once the patient is pressed for a long time, pressure sores are generated, the patient with light symptoms can be subjected to ischemia and redness, and the patient with heavy symptoms can be broken. Especially, the aged patients have reduced blood capillaries and soft tissues in the heel, and the blood flow supply is deteriorated, which increases the risk of pressure sores. If pressure sores occur, timely intervention should be performed. Since the local tissues have low fat content, the healing is slow, so the prevention is very important.

At present, a few foot pressure sore prevention means are clinically used, and a cushion layer is usually added at the foot root to relieve heel pressure. For example, chinese utility model patent No. 200920018959.2 discloses a foot pressure sore prevention pad, in which a foot groove is formed on the pad body, and a soft lining is provided on the inner surface of the foot groove. However, in actual clinical practice, we find that although the soft lining has a better buffering effect compared with the bed surface, it still can produce a certain pressure on the heel, especially for the part which has already produced pressure sore, the healing promotion effect is poor, and in addition, the scheme does not carry out buffering design on the ankle, and cannot meet the clinical application requirements.

Disclosure of Invention

In order to solve the problem, the utility model discloses a sore shoe cover is prevented pressing by foot adopts the mode of hollowing out to replace conventional buffering mode at heel and ankle position, thoroughly releases the pressure of heel ankle portion, simultaneously, has designed the layer of aerifing that easily adjusts, can adapt to different patients' needs.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a sore shoe cover is prevented pressing by foot, includes shoe cover shape main part, the main part from interior to exterior includes buffer layer and cladding at the outside layer of aerifing of buffer layer, it aerifys the hole to aerify to be provided with on the layer, main part instep department hollows out, is provided with fixed part at the position edge of hollowing out, all be provided with the through-hole with heel, the corresponding department in ankle position in the main part.

Furthermore, independent air bags are arranged around the heel through hole and the ankle through hole.

Further, the independent air bag is annular.

Further, the main body is hollowed out at the position corresponding to the toe.

Further, the fixing component is a lace.

Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:

according to the foot pressure sore prevention shoe cover, the buffer layer is in direct contact with the foot, so that the pressure of the foot is relieved, the comfort level is improved, the through holes are formed in the heel and the ankle, the heel and the inner and outer ankles can be in contact with air and are not compressed, pressure sores can be prevented to a great extent, and the conditions of the heel and the ankle can be observed through the through holes; meanwhile, due to the integral buffering effect of the shoe cover, the blood circulation is promoted, and the recovery of the formed pressure sore is facilitated. The design of hollowing and lacing at the toe and instep can make the shoe cover suitable for feet with various sizes, and the application range is wide.

Drawings

Fig. 1 is a schematic view of a structure of a foot pressure sore prevention shoe cover provided by the first embodiment.

Fig. 2 is a side view of the foot pressure sore prevention shoe cover provided by the first embodiment.

Fig. 3 is a schematic view of the structure of the foot pressure sore prevention shoe cover provided by the second embodiment.

Description of reference numerals:

the inflatable foot comprises a main body 1, a fixing part 2, a buffer layer 3, an inflatable layer 4, an inflatable hole 5, a heel through hole 6, an ankle through hole 7 and an independent air bag 8.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The first embodiment is as follows:

as shown in figure 1, the utility model provides a sore shoe cover is prevented pressing by foot, including shoe cover shape main part 1, wherein the main part is incomplete with conventional shoe cover comparison, and its instep position is dug out and is not sealed, can be fit for various fat thin foot types like this, even the swelling also can be worn suitably of disease foot. The edge of the hollowed part is provided with a fixing component 2, in the embodiment, the fixing component is a lace, the lacing is tightened, the area of the hollowed part of the foot surface is adjusted, so that the binding degree of the whole shoe cover to the foot is adjusted, and less pressure is generated on the basis of no falling off. The lace can also be replaced by other conventional common fixing components which are not easy to cause injury to patients, such as a magic tape and the like.

The body portion includes a cushioning layer 3 in contact with the foot and an inflatable layer 4 wrapped around the exterior of the cushioning layer. The buffer layer can be made of sponge or memory cotton, the inflation layer is provided with an inflation hole 5, and the degree of plumpness of the inflation layer is controlled by the amount of the inflated gas, so that the overall thickness of the foot pressure sore-preventing shoe cover is controlled. Heel through-hole 6 is provided with in heel department on main part vamp department main part, and the heel through-hole can make heel portion expose in the air, and the peripheral layer of aerifing and the buffer layer of heel through-hole have the effect of bed padding up, make the heel not contact with bed surface or other article. Similarly, ankle through holes 7 are formed at corresponding positions of the medial and lateral ankle parts. The ankle part through hole can expose the ankle part in the air, and the inflatable layer and the buffer layer around the ankle part through hole have the function of padding up, so that the ankle part is not contacted with the bed surface or other objects.

Preferably, the main body is hollowed out at the position corresponding to the toe, so that the shoe cover can be suitable for feet with more sizes, and the generation of toe pressure sores can be prevented.

When the foot pressure sore prevention shoe cover is used, the foot of a patient is placed in the shoe cover from the hollowed position of the shoe cover, the heel part is exposed from the through hole of the heel part, the ankle part is exposed from the through hole of the ankle part, the inflation quantity is adjusted according to the weight of the patient, and the heel and the ankle are not in contact with the bed surface in use. The lace is adjusted according to the fat-thin and swelling degree of the foot of the patient, so that the comfort of the patient is ensured.

Example two:

as an improvement, the inflatable layers near the heel through hole and the ankle through hole are easy to be subjected to larger pressure due to the fact that the heel and the ankle receive the largest pressure in clinical use, and gas is forced to other parts of the inflatable layers, so that the inflatable layers near the heel through hole and the ankle through hole are thinned, and the padding effect is influenced. Therefore, as shown in fig. 3, in this example, the annular independent airbags 8 are arranged around the heel through hole and the ankle through hole and are inflated independently, so that even under the condition of pressure, sufficient air can still be kept in the independent airbags, and the heightening effect around the through holes is ensured. The independent air bag is provided with an inflation hole.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides a sore shoe cover is prevented pressing by foot, includes shoe cover shape main part (1), its characterized in that: the main part (1) from inside to outside includes buffer layer (3) and cladding at the outside layer (4) of aerifing of buffer layer, it aerifys hole (5) to aerify to be provided with on layer (4), main part foot face department hollows out, is provided with fixed part (2) at the position edge of hollowing out, all be provided with the through-hole with heel, ankle position corresponding department on main part (1).

2. A foot pressure sore prevention shoe cover according to claim 1, characterised in that: independent air bags (8) are arranged around the heel through hole (6) and the ankle through hole (7).

3. A foot pressure sore prevention shoe cover according to claim 2, characterised in that: the independent air bag (8) is annular.

4. A foot pressure sore prevention shoe cover according to claim 1, characterised in that: the main body (1) is hollowed out at the position corresponding to the toe.

5. A foot pressure sore prevention shoe cover according to claim 1, characterised in that: the fixing part (2) is a lace.

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