CN219071165U

CN219071165U - Lymphedema promotes adjustable pressure oversleeve of healing

Info

Publication number: CN219071165U
Application number: CN202222309353.2U
Authority: CN
Inventors: 袁群映
Original assignee: Cancer Center of Guangzhou Medical University
Current assignee: Cancer Center of Guangzhou Medical University
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-26
Anticipated expiration: 2032-08-31

Abstract

The utility model provides an lymphedema healing promotion adjustable pressure oversleeve which comprises an inner sleeve, a buffer pressure layer and a pressurizing sleeve, wherein the inner sleeve, the buffer pressure layer and the pressurizing sleeve are sequentially arranged from inside to outside, the pressurizing sleeve consists of an inner layer and an outer layer, the inner layer and the outer layer are both made of airtight materials, the softness of the inner layer is greater than that of the outer layer, an inflation space is formed between the inner layer and the outer layer, and an inflation port communicated with the inflation space is formed in the outer layer. After the inflation space of the pressurizing sleeve is inflated through the inflation inlet, the pressurizing sleeve is mainly expanded towards the inner layer direction, the pressurizing sleeve is hardly expanded towards the outer layer direction, the thickness of the sleeve can not be increased, the buffer pressure layer is of an elastic structure, the buffer pressure layer can be matched with the arm when being pressed towards the arm of a patient, the pressure provided by the pressurizing sleeve is evenly dispersed, and the pressure applied to each position of the arm of the patient is more uniform. The patient can adjust the pressure by himself, and can carry and use for a long time.

Description

Lymphedema promotes adjustable pressure oversleeve of healing

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an adjustable pressure sleeve for promoting lymphedema to heal.

Background

In order to treat lymphedema, the patient is required to wear a cuff (foot cover) that can pinch the arm (leg) and provide pressure to reflux the lymphedema.

Various pressure sleeves (foot sleeves) are available in the market, but because lymphedema needs long-term treatment, individual differences exist, the edema volume and the edema situation are greatly different, patients can use the pressure sleeves by themselves, the hand feeling of the patients can be different, and the pressure cannot be controlled in an optimal range. Hospital treatment generally uses a lymphedema treatment bandage set, and when each patient is treated, the time required for winding the bandage is about half an hour to 1 hour, the time required for winding the bandage is long, the methods of therapists are different, and the application of pressure is totally judged by the therapists, so that the most reasonable treatment pressure range cannot be ensured.

Currently, pressure adjustable cuffs are commercially available, such as the 202022622717.3 patent, an inflatable pressure cuff. However, the oversleeves capable of adjusting pressure are generally only suitable for clinical use in hospitals due to the complicated structure and large volume, and are not suitable for patients to carry outdoors and carry for a long time.

Disclosure of Invention

The utility model aims to provide an adjustable pressure sleeve for promoting lymphedema healing, which solves the problems in the prior art, can adjust the pressure, and can be carried out and used for a long time.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an lymphedema promotes adjustable pressure oversleeve of healing, includes endotheca, buffering pressure layer and pressurization cover, the endotheca the buffering pressure layer with the pressurization cover sets gradually from inside to outside, the pressurization cover comprises inlayer and skin, inlayer with the skin comprises airtight material, and the compliance of inlayer is greater than the compliance of skin, the inlayer with form between the skin and aerify the space, the skin is provided with the intercommunication to the inflation inlet in inflation space.

Further, the air charging port is composed of an air nozzle.

Further, the air tap is arranged parallel to the whole length direction of the pressure sleeve.

Further, the buffer pressure layer is formed by filling foam particles.

Furthermore, the outer side of the pressurizing sleeve is also provided with an outer sleeve, and the outer sleeve is made of elastic materials.

Further, the outer jacket is detachably provided on the outer side of the pressurizing jacket.

Further, the pressurizing sleeve is provided with ventilation holes.

Further, a pressure measuring resistor piece is arranged on the outer side of the inner sleeve.

The beneficial effects of the utility model are as follows:

through the adoption of the technical scheme, the lymphedema healing promotion adjustable pressure sleeve is formed into the pressurizing sleeve through the two layers of soft and different air-impermeable cloth pieces, after the inflating space of the pressurizing sleeve is inflated through the inflating opening, the pressurizing sleeve is mainly inflated towards the inner layer direction, the pressurizing sleeve is hardly inflated towards the outer layer direction, the thickness of the sleeve cannot be increased, the buffering pressure layer is of an elastic structure, the pressure is adapted to the arm when the arm of a patient is pressed, the pressure provided by the pressurizing sleeve is evenly dispersed, and the pressure applied to each position of the arm of the patient is more uniform. The pressure of patient can be adjusted by oneself, and the quality is light to can go out to carry and long-term use, in daily life, except the time of cooling can wear always.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall layered structure of the adjustable pressure cuff of the present utility model;

fig. 2 is a schematic view of the structure of the pressurizing sleeve of the pressure-adjustable cuff of the present utility model.

Reference numerals: 1. an inner sleeve; 2. a buffer pressure layer; 3. a pressurizing sleeve; 31. an inner layer; 32. an outer layer; 33. an inflation space; 34. an inflation inlet; 35. ventilation holes; 4. and (3) a jacket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, the lymphedema healing promotion adjustable pressure sleeve comprises an inner sleeve 1, a buffer pressure layer 2 and a pressurizing sleeve 3, wherein the inner sleeve 1, the buffer pressure layer 2 and the pressurizing sleeve 3 are sequentially arranged from inside to outside, the pressurizing sleeve 3 is composed of an inner layer 31 and an outer layer 32, the inner layer 31 and the outer layer 32 are both made of airtight materials, the softness of the inner layer 31 is greater than that of the outer layer 32, an inflation space 33 is formed between the inner layer 31 and the outer layer 32, and the outer layer 32 is provided with an inflation port 34 communicated with the inflation space 33.

The shape and structure of the lymphedema healing promoting adjustable pressure sleeve of the scheme are similar to those of the conventional pressure sleeve, and the difference is that the thickness of the lymphedema healing promoting adjustable pressure sleeve of the scheme is slightly thicker, but still remains in a range which can enable the arm to move normally.

The pressure jacket 3 occupies a smaller thickness than the existing pressure-adjustable sleeves, and the pressure jacket 3 of the present solution can be seen as being formed by two layers of impermeable cloth, for example plastic cloth. The thickness is hardly occupied before inflation and pressurization. The part mainly generating the thickness is mainly on the buffer pressure layer 2, and the buffer pressure layer 2 can be formed by filling one or two layers of foam particles, and does not occupy too much thickness.

The lymphedema healing promotion adjustable pressure sleeve of the scheme is implemented by putting the sleeve on hands or legs (the sleeve specifications of the sleeves put on the hands or the legs are different), and then inflating the inflation space 33 of the pressurizing sleeve 3 through the inflation port 34. Since the softness of the inner layer 31 of the compression sleeve 3 is greater than the softness of the outer layer 32, the compression sleeve 3 is mainly inflated in the direction of the inner layer 31, the compression sleeve 3 presses against the cushioning pressure layer 2, and the cushioning pressure layer 2 presses against the arm of the patient. By adjusting the degree of inflation into the inflation space 33, the pressure of the cushion pressure layer 2 against the arm of the patient can be adjusted, thereby effectively promoting lymphatic return. The pressurizing sleeve hardly expands towards the outer layer direction, and the thickness of the sleeve is not increased. Because the buffer pressure layer 2 has an elastic structure, the buffer pressure layer can be matched with the arm when being pressed against the arm of a patient, and the pressure provided by the pressurizing sleeve 3 can be uniformly dispersed, so that the pressure applied to each position of the arm of the patient is more uniform.

Overall, the lymphedema of this scheme promotes and heals adjustable pressure oversleeves, and the patient can adjust pressure size by oneself to can go out to carry and long-term use, in daily life, except the time of cooling can wear always.

Preferably, the inflation port 34 is formed by an air tap, which occupies little space on the outer surface of the sleeve, and does not protrude the inflation port 34 outside the sleeve, similar to the inflation and deflation of balls. Specifically, the air tap is arranged parallel to the whole length direction of the pressure sleeve, and the parallel arrangement can not generate extra thickness.

Preferably, the outer side of the pressurizing sleeve 3 is further provided with an outer sleeve 4, the outer sleeve 4 is made of elastic materials, and the outer sleeve 4 can shrink the whole sleeve, so that the sleeve can stably provide controllable pressure. Specifically, the outer sheath 4 is detachably provided on the outer side of the pressurizing sheath 3, and whether or not to use the outer sheath 4 is selected according to the needs of the patient.

Preferably, the pressurizing jacket 3 is provided with ventilation holes 35. The inner sleeve 1 is made of cotton cloth for fitting the human body, holes are formed in the buffer pressure layer 2 filled with foam particles, the air permeability is achieved, and the pressurizing sleeve 3 is also provided with air permeability, so that the whole sleeve has air permeability. Specifically, the pressurizing jacket 3 has a plurality of holes formed in two cloth pieces, and the two cloth pieces are sewn together at the edges of the opposite holes in addition to the edges, so that the pressurizing jacket 3 is formed to have ventilation holes 35 that allow ventilation to both sides and also to allow air to be introduced inside.

Preferably, the outer side of the inner sleeve 1 is provided with a pressure measuring resistor, and when the oversleeve is used for a patient with serious illness, accurate pressure needs to be provided, the pressure measuring resistor can be added, the pressure measuring resistor is connected with monitoring equipment through a signal, and the pressure of the buffer pressure layer 2 pressed towards the inner sleeve 1 can be detected, namely, the arm of the patient can be subjected to the pressure provided by the oversleeve.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. An adjustable pressure oversleeve for promoting lymphedema healing, which is characterized in that: including endotheca (1), buffering pressure layer (2) and pressurization cover (3), endotheca (1) buffering pressure layer (2) with pressurization cover (3) set gradually from inside to outside, pressurization cover (3) are constituteed by inlayer (31) and skin (32), inlayer (31) with skin (32) are by airtight material constitution, and the compliance of inlayer (31) is greater than the compliance of skin (32), inlayer (31) with form between skin (32) and aerify space (33), skin (32) are provided with the intercommunication to aerify inflation inlet (34) of space (33).

2. An lymphedema healing promoting adjustable pressure cuff according to claim 1, wherein: the air charging opening (34) is an air tap.

3. An lymphedema healing promoting adjustable pressure cuff according to claim 2, wherein: the air tap is parallel to the whole length direction of the pressure sleeve.

4. An lymphedema healing promoting adjustable pressure cuff according to claim 1, wherein: the buffer pressure layer (2) is formed by filling foam particles.

5. An lymphedema healing promoting adjustable pressure cuff according to claim 1, wherein: the outer side of the pressurizing sleeve (3) is also provided with an outer sleeve (4), and the outer sleeve (4) is made of elastic materials.

6. An lymphedema healing promoting adjustable pressure cuff in accordance with claim 5, wherein: the outer sleeve (4) is detachably arranged on the outer side of the pressurizing sleeve (3).

7. An lymphedema healing promoting adjustable pressure cuff according to claim 1, wherein: the pressurizing sleeve (3) is provided with an air hole (35).

8. An lymphedema healing promoting adjustable pressure cuff according to claim 1, wherein: and a pressure measuring resistor piece is arranged on the outer side of the inner sleeve (1).