CN213283958U

CN213283958U - Pressure sore pressure reducing device

Info

Publication number: CN213283958U
Application number: CN202021756643.6U
Authority: CN
Inventors: 李菊清; 顾亚琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-28
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a pressure sore pressure relief device, include: the inflatable air bag comprises a sponge gasket, a gel gasket, an inflatable gasket, an inflator pump, an inflatable tube and a bottom gasket; the sponge gasket, the gel gasket, the inflatable gasket and the bottom gasket are all of circular ring structures, the inner diameters of the gel gasket, the inflatable gasket and the bottom gasket are equal, and the gel gasket, the inflatable gasket and the bottom gasket are sequentially and correspondingly connected from top to bottom to jointly enclose a central hole of the pressure sore pressure reducing device; the inner diameter of the sponge gasket is equal to the outer diameter of the inflatable gasket, and the lower surface of the sponge gasket is connected with the upper surface of the bottom gasket; the inflator pump is communicated with the inflatable gasket through the inflation tube. The center hole in the utility model can be used for placing the pressure sore part of the human body, and has good functions of pressure reduction and ventilation; meanwhile, the inflator pump is connected with the inflatable gasket, the height of the gel gasket can be adjusted by adjusting the inflation quantity, so that the gel gasket can better adapt to different body types, and the gel gasket is convenient to use and good in pressure reduction effect.

Description

Pressure sore pressure reducing device

Technical Field

The utility model relates to the technical field of medical devices, especially, relate to a pressure sore pressure relief device.

Background

Pressure sores are the result of tissue damage and necrosis caused by long-term pressure on local tissues of the body, blood circulation disorders, tissue nutrient deficiency, etc. Pressure sores are still a problem in the field of nursing science, which not only reduce the quality of life of patients, but also consume a lot of medical and nursing expenses.

The existing various pressure sore nursing devices can be used in cooperation with medical work. However, in actual use, because the body types and the use parts of users are different, in actual use, different patients cannot be used, the use range is reduced, and for patients who cannot change the body position, local pressure sores are easily formed, which are problems that actually exist and need to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a pressure sore pressure relief device that is applicable in a plurality of positions, and the decompression effect is good.

The utility model provides a pressure sore pressure relief device, include: the inflatable air bag comprises a sponge gasket, a gel gasket, an inflatable gasket, an inflator pump, an inflatable tube and a bottom gasket; the sponge gasket, the gel gasket, the inflatable gasket and the bottom gasket are all of circular ring structures, the inner diameters of the gel gasket, the inflatable gasket and the bottom gasket are equal, and the gel gasket, the inflatable gasket and the bottom gasket are sequentially and correspondingly connected from top to bottom to jointly enclose a central hole of the pressure sore pressure reducing device; the outer diameters of the gel gasket and the inflatable gasket are equal, the outer diameter of the bottom gasket is larger than that of the inflatable gasket, the inner diameter of the sponge gasket is equal to that of the inflatable gasket, the inner surface of the sponge gasket is connected with the outer surface of the inflatable gasket, and the lower surface of the sponge gasket is connected with the upper surface of the bottom gasket; the inflator pump is communicated with the inflatable gasket through the inflation tube. The center hole in the utility model can be used for placing the pressure sore part of the human body, and has good functions of pressure reduction and ventilation; meanwhile, the inflator pump is connected with the inflatable gasket, the height of the gel gasket can be adjusted by adjusting the inflation quantity, so that the gel gasket can better adapt to body types of different people and different parts of the body of the same person for use, the use is convenient, and the decompression effect is good.

Further, the gel gasket is filled with an ice crystal filler.

Further, the central hole is located in the exact center of the pressure sore pressure reduction device.

Further, the sponge gasket is made of a honeycomb-shaped breathable sponge cushion material.

Further, the surface of the sponge gasket is a waterproof breathable backing.

Further, a groove is formed in the upper surface of the sponge washer and the upper surface of the gel washer in the radial direction.

Further, the inflation tube passes between the sponge gasket and the bottom gasket.

Further, the gel gasket and the inflatable gasket are integrally connected.

Further, the outer diameter of the sponge washer is equal to the outer diameter of the bottom washer.

Further, the upper surface of the gel washer is not lower than the upper surface of the sponge washer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 illustrates a top view of a pressure wound pressure relief device;

figure 2 illustrates a cross-sectional view of a pressure wound pressure relief device.

In the drawings are labeled:

1 sponge cushion ring

2 gel gasket

3 inflatable gasket

4 inflator pump

5 inflation tube

6 bottom gasket

7 center hole

8 grooves

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a pressure sore pressure relief device, as shown in figure 1 and figure 2, include: the inflatable gel cushion comprises a sponge cushion ring 1, a gel cushion ring 2, an inflatable cushion ring 3, an inflator pump 4, an inflation tube 5 and a bottom cushion ring 6; the sponge gasket 1, the gel gasket 2, the inflatable gasket 3 and the bottom gasket 6 are all of circular ring structures, the inner diameters of the gel gasket 2, the inflatable gasket 3 and the bottom gasket 6 are equal, and the gel gasket 2, the inflatable gasket 3 and the bottom gasket 6 are sequentially and correspondingly connected from top to bottom to jointly enclose a central hole 7 of the pressure sore pressure reducing device; the outer diameters of the gel gasket 2 and the inflatable gasket 3 are equal, the outer diameter of the bottom gasket 6 is larger than that of the inflatable gasket 3, the inner diameter of the sponge gasket 1 is equal to that of the inflatable gasket 3, the inner surface of the sponge gasket 1 is connected with the outer surface of the inflatable gasket 3, and the lower surface of the sponge gasket 1 is connected with the upper surface of the bottom gasket 6; the inflator pump 4 is communicated with the inflatable gasket 3 through the inflation tube 5. Preferably, the central aperture 7 is located at the very center of the pressure wound relief device. The central hole 7 in the utility model can be used for placing the pressure sore part of the human body, and has good functions of pressure reduction and ventilation; meanwhile, the inflator pump 4 is communicated with the inflatable gasket 3, and the height of the gel gasket 2 can be adjusted by adjusting the inflation quantity, so that the gel gasket can better adapt to body types of different people and different parts of the body of the same person for use, and the gel gasket is convenient to use and good in pressure reduction effect. The pressure sore pressure reducing device can be used for the scapular part, the hip part, the heel part and other parts needing pressure reduction of a patient.

In one aspect of the present embodiment, the gel washer 2 is filled with ice crystal filler. The gel washer 2 is composed of an internal ice crystal filler and an external gel, can be in direct contact with the skin of a user, has good touch feeling, and is comfortable to decompress. Preferably, gel gasket 2 can also be evenly divided into a plurality of in its circumference and hold the chamber, and every holds the chamber and be an independent cavity, is favorable to guaranteeing under the pressurized state that the ice crystal filler in gel gasket 2 still becomes evenly distributed as far as possible, avoids the ice crystal filler wherein all being extruded the condition appearance to one side, promotes decompression effect.

In one aspect of the embodiment of the present invention, the sponge gasket 1 is made of a cellular breathable sponge pad material, and the surface of the sponge gasket 1 is a waterproof breathable backing. Contacting with human skin, the product is soft, and has effects of reducing pressure and preventing water. Optionally, the upper surfaces of the sponge gasket 1 and the gel gasket 2 are provided with a groove 8 in a radial direction. The setting of recess 8 adapts to the normal bending point of human structure, can convenience of customers put the leg in recess 8, improves the comfort level that the shank decompressed.

In one aspect of the present embodiment, the gas tube 5 passes between the sponge gasket 1 and the bottom gasket 6. This arrangement facilitates the arrangement of the inflator tube 5 and the connection between the inflator pump 4 and the inflator tube 5.

In one aspect of the present embodiment, the gel washer 2 and the inflatable washer 3 are integrally connected. The gel gasket 2 and the inflatable gasket 3 are conveniently manufactured in an integrated manner, and the condition that the gel gasket 2 and the inflatable gasket 3 which are separately arranged are separated in the using process is avoided.

In an aspect of the embodiment of the present invention, the outer diameter of the sponge washer 1 is equal to the outer diameter of the bottom washer 6, and the upper surface of the gel washer 2 is not lower than the upper surface of the sponge washer 1. The arrangement has a regular shape, the upper surface of the gel gasket 2 is not lower than that of the sponge gasket 1, and the massage decompression effect can be better played.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A pressure wound pressure relief device, comprising:

the inflatable air bag comprises a sponge gasket, a gel gasket, an inflatable gasket, an inflator pump, an inflatable tube and a bottom gasket;

the sponge gasket, the gel gasket, the inflatable gasket and the bottom gasket are all of circular ring structures, the inner diameters of the gel gasket, the inflatable gasket and the bottom gasket are equal, and the gel gasket, the inflatable gasket and the bottom gasket are sequentially and correspondingly connected from top to bottom to jointly enclose a central hole of the pressure sore pressure reducing device;

the outer diameters of the gel gasket and the inflatable gasket are equal, the outer diameter of the bottom gasket is larger than that of the inflatable gasket, the inner diameter of the sponge gasket is equal to that of the inflatable gasket, the inner surface of the sponge gasket is connected with the outer surface of the inflatable gasket, and the lower surface of the sponge gasket is connected with the upper surface of the bottom gasket;

the inflator pump is communicated with the inflatable gasket through the inflation tube.

2. A pressure wound pressure relief device as defined in claim 1,

the gel gasket is filled with ice crystal filler.

3. A pressure wound pressure relief device as defined in claim 1,

the center hole is positioned in the center of the pressure sore pressure reducing device.

4. A pressure wound pressure relief device as defined in claim 1,

the sponge washer is made of a honeycomb-shaped breathable sponge cushion material.

5. A pressure wound pressure relief device as defined in claim 1,

the surface of the sponge gasket is a waterproof breathable backing.

6. A pressure wound pressure relief device as defined in claim 1,

a groove is formed in the upper surfaces of the sponge gasket and the gel gasket in the radial direction.

7. A pressure wound pressure relief device as defined in claim 1,

the inflation tube passes through the space between the sponge gasket and the bottom gasket.

8. A pressure wound pressure relief device as defined in claim 1,

the gel gasket and the inflatable gasket are integrally connected.

9. A pressure wound pressure relief device as defined in claim 1,

the outer diameter of the sponge washer is equal to the outer diameter of the bottom washer.

10. A pressure wound pressure relief device as claimed in any one of claims 1 to 9,

the upper surface of the gel washer is not lower than the upper surface of the sponge washer.