Pressure sore prevention cap with early warning function

Abstract

The utility model discloses a pressure sore prevention hat with an early warning function, which relates to the technical field of medical protectors and comprises a hat body, a soft cushion is connected to the inner side of the hat body, pressure sore prevention foam dressing is mounted on the hat body and the soft cushion close to the back of the head, and a pressure sensor is mounted in the pressure sore prevention foam dressing. One end of the movable bandage penetrates through the fixed box through the communicating groove, the communicating column and the elastic gasket can slide towards the movable bandage by rotating the shifting column until the position between the movable bandage and the fixed box is fixed, and when the tightness degree needs to be adjusted, the shifting column is rotated outwards, so that the elastic gasket can slide towards the position between the movable bandage and the fixed box. When the cap body is worn, abutting connection among the communication column, the elastic gasket and the movable binding band is loosened, the movable binding band is pulled, the length of the movable binding band extending out of the fixing box is adjusted, and then the shifting column is rotated inwards, so that the purpose of adjusting the wearing tightness degree of the cap body is achieved, and the wearing tightness degree of the cap body is also conveniently adjusted according to actual needs.

Description

Technical Field

[0001] The utility model relates to the technical field of medical protective gear, in particular to an anti-pressure sore hat with an early warning function. Background Art

[0002] Pressure sores, also known as pressure ulcers or bedsores, are caused by long-term pressure on local tissues, which leads to continuous ischemia, hypoxia, and malnutrition, resulting in tissue ulceration and necrosis. Currently, existing brain surgery patients generally undergo bone flap removal after surgery, which will cause the brain tissue to bulge outward. After the operation, various dressings need to be applied to the wound, and an elastic cap is used to fix the dressing on the patient's head.

[0003] When patients wear elastic caps, the part of the head that is in direct contact with the bed is subjected to strong pressure for a long time, which makes it easy for pressure sores to occur at the contact point between the patient's head and the bed. In addition, the tightness of the existing elastic caps for different patients' heads cannot be adjusted according to needs, which makes the elastic cap unstable and may fall off. Therefore, the present application proposes an anti-pressure sore cap with an early warning function to solve the above problem. Utility Model Content

[0004] The utility model provides a pressure sore prevention hat with an early warning function to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A pressure sore prevention hat with an early warning function comprises a hat body, a soft pad is connected to the inner side of the hat body, a pressure sore prevention foam dressing is installed on the hat body and the soft pad near the back of the head, a pressure sensor is installed inside the pressure sore prevention foam dressing, fixed straps and movable straps are respectively connected to both sides of the hat body, and a portable fixing mechanism is installed at one end of the fixed strap and the movable strap.

[0007] A further improvement of the technical solution of the utility model is that the portable fixing mechanism includes a fixing box connected to one end of the fixing strap, a connecting groove is provided on the fixing box, the movable strap passes through the connecting groove and is movably connected to the inner wall of the connecting groove, and a fixing assembly is installed on the fixing box.

[0008] A further improvement of the technical solution of the utility model is that: the fixing component includes a connecting column threadedly connected to the inner wall of the fixing box, the end of the connecting column exposed to the outside of the fixing box is connected to a toggle column, the end of the connecting column located on the inside of the fixing box is connected to an elastic gasket, and the outer surface of the elastic gasket abuts against the outer surface of the movable strap located on the inner side of the connecting groove.

[0009] A further improvement of the technical solution of the utility model is that a soft protective cover is coated on the outer surface of the fixing box.

[0010] A further improvement of the technical solution of the utility model is that one end of the movable binding belt is connected to a limiting plate.

[0011] A further improvement of the technical solution of the utility model is that an early warning horn is installed on the side of the fixing box.

[0012] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0013] 1. The utility model provides an anti-pressure sore hat with an early warning function. After a brain operation, the patient wears the hat body on the head, and then the hat body is tightly fixed to the head through the cooperation of a portable fixing mechanism, a fixed strap and a movable strap. At the same time, the part in direct contact with the bed is protected by the anti-pressure sore foam dressing on the head skin, so as to achieve the purpose of preventing pressure sores.

[0014] 2. The utility model provides an anti-pressure sore hat with an early warning function. One end of the movable strap is passed through the fixing box through the connecting groove. The rotating toggle column can make the connecting column and the elastic gasket slide toward the movable strap until the position between the movable strap and the fixing box is fixed. When the tightness of the hat body needs to be adjusted, it is only necessary to rotate the toggle column outward to loosen the contact between the connecting column, the elastic gasket and the movable strap, and then the movable strap can be pulled out to adjust the length of the movable strap extending out of the fixing box, and then the toggle column can be rotated inward, thereby achieving the purpose of adjusting the tightness of the hat body when worn, and it is also convenient to adjust the tightness of the hat body according to actual needs, thereby avoiding the problem of the hat body falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the hat body of the utility model;

[0017] Figure 3 It is a schematic cross-sectional structure diagram of the portable fixing mechanism of the utility model;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. hat body; 2. soft cushion; 3. anti-pressure sore foam dressing; 4. pressure sensor; 5. fixed strap; 6. movable strap; 7. limit plate; 8. fixed box; 9. connecting groove; 10. soft protective cover; 11. toggle column; 12. early warning horn; 13. connecting column; 14. elastic gasket. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the embodiments:

[0021] Example 1

[0022] like Figure 1-4 As shown, the utility model provides an anti-pressure sore hat with an early warning function, comprising a hat body 1, a soft cushion 2 connected to the inner side of the hat body 1, an anti-pressure sore foam dressing 3 is installed on the hat body 1 and the soft cushion 2 near the back of the head, a pressure sensor 4 is installed inside the anti-pressure sore foam dressing 3, and the pressure sensor 4 is a common structure in the prior art, which monitors the pressure generated on the patient's head in real time. Fixed straps 5 and movable straps 6 are respectively connected to the two sides of the hat body 1, and one end of the fixed straps 5 and the movable straps 6 is installed with a portable fixing mechanism. After the patient has undergone brain surgery, the hat body 1 is worn on the head, and then the hat body 1 and the head are tightly fixed through the cooperation of the portable fixing mechanism and the fixed straps 5 and the movable straps 6, and at the same time, the part in direct contact with the bed is protected by the anti-pressure sore foam dressing 3. The anti-pressure sore foam dressing 3 is an anti-pressure sore material commonly used in the prior art, so as to achieve the purpose of preventing pressure sores, and it is also convenient to adjust the tightness of the hat body 1 according to actual needs, thereby avoiding the problem of the hat body 1 falling off.

[0023] Furthermore, the portable fixing mechanism includes a fixing box 8 connected to one end of the fixing strap 5, a connecting groove 9 is provided on the fixing box 8, the movable strap 6 passes through the connecting groove 9 and is movably connected to the inner wall of the connecting groove 9, and a fixing component is installed on the fixing box 8, one end of the movable strap 6 passes through the fixing box 8 through the connecting groove 9, and the position between the movable strap 6 and the fixing box 8 is fixed by the fixing component.

[0024] Furthermore, the fixing assembly includes a connecting column 13 threadedly connected to the inner wall of the fixing box 8, and the end of the connecting column 13 exposed to the outside of the fixing box 8 is connected to the toggle column 11, and the end of the connecting column 13 located on the inner side of the fixing box 8 is connected to an elastic gasket 14, and the outer surface of the elastic gasket 14 abuts against the outer surface of the movable strap 6 located on the inner side of the connecting groove 9. Rotating the toggle column 11 can make the connecting column 13 and the elastic gasket 14 slide toward the movable strap 6 until the position between the movable strap 6 and the fixing box 8 is fixed. When the tightness of the hat body 1 needs to be adjusted, it is only necessary to rotate the toggle column 11 outward to loosen the abutment between the connecting column 13, the elastic gasket 14 and the movable strap 6, so that the movable strap 6 can be pulled out, the length of the movable strap 6 extending out of the fixing box 8 can be adjusted, and then the toggle column 11 can be rotated inward, thereby achieving the purpose of adjusting the tightness of the hat body 1 when worn.

[0025] Furthermore, the outer surface of the fixing box 8 is covered with a soft protective cover 10, which provides a certain degree of protection for the contact area between the fixing box 8 and the patient.

[0026] Furthermore, one end of the movable strap 6 is connected to a limiting plate 7 to prevent the movable strap 6 from slipping off to the outside of the fixing box 8 and requiring the movable strap 6 to be reconnected to the fixing box 8 .

[0027] Furthermore, an early warning speaker 12 is installed on the side of the fixed box 8. The early warning speaker 12 is a common voice broadcast warning structure in the prior art, and the hat body 1 and the fixed box 8 are also equipped with a power module, a control module, etc. according to the prior art. When continuous strong pressure is generated on the patient's head, an early warning broadcast is generated through the early warning speaker 12 to remind the patient to perform certain treatments on the patient's head.

[0028] Furthermore, the hat body 1, the cushion 2, the fixed strap 5 and the movable strap 6 are all made of lightweight breathable materials.

[0029] The working principle of the anti-pressure sore hat with early warning function is described in detail below.

[0030] like Figure 1-4 As shown, after the patient has undergone brain surgery, the cap body 1 is worn on the head, and one end of the movable strap 6 is passed through the fixing box 8 via the connecting groove 9. The rotating toggle column 11 can make the connecting column 13 and the elastic gasket 14 slide toward the movable strap 6 until the position between the movable strap 6 and the fixing box 8 is fixed, that is, the cap body 1 is tightly fixed to the head, and at the same time, the part in direct contact with the bed is protected by the anti-pressure sore foam dressing 3 to achieve the purpose of preventing pressure sores.

Claims

1. A cap for preventing pressure sores with an early warning function, comprising a cap body (1), characterized in that: The inner side of the hat body (1) is connected to a soft pad (2); an anti-pressure sore foam dressing (3) is installed on the hat body (1) and the soft pad (2) near the back of the head; a pressure sensor (4) is installed inside the anti-pressure sore foam dressing (3); fixed straps (5) and movable straps (6) are respectively connected to the two sides of the hat body (1); and a portable fixing mechanism is installed at one end of the fixed straps (5) and the movable straps (6).

2. The anti-pressure sore hat with early warning function according to claim 1, characterized in that: The portable fixing mechanism comprises a fixing box (8) connected to one end of a fixing strap (5), the fixing box (8) being provided with a connecting groove (9), the movable strap (6) passing through the connecting groove (9) and being movably connected to the inner wall of the connecting groove (9), and a fixing assembly being installed on the fixing box (8).

3. The anti-pressure sore hat with early warning function according to claim 2, characterized in that: The fixing assembly comprises a connecting column (13) threadedly connected to the inner wall of the fixing box (8); one end of the connecting column (13) exposed to the outside of the fixing box (8) is connected to the toggle column (11); one end of the connecting column (13) located inside the fixing box (8) is connected to an elastic gasket (14); the outer surface of the elastic gasket (14) abuts against the outer surface of the movable binding belt (6) located inside the connecting groove (9).

4. The anti-pressure sore hat with early warning function according to claim 2, characterized in that: The outer surface of the fixing box (8) is covered with a soft protective cover (10).

5. The anti-pressure sore hat with early warning function according to claim 1, characterized in that: One end of the movable binding belt (6) is connected to a limiting plate (7).

6. The anti-pressure sore hat with early warning function according to claim 2, characterized in that: An early warning speaker (12) is installed on the side of the fixing box (8).

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