Fixing chest strap

Abstract

The utility model discloses a fixing chest strap which comprises a chest protection pad and a plurality of elastic fixing straps fixed to one side of the chest protection pad, a plurality of ear straps are fixed to the side, away from the elastic fixing straps, of the chest protection pad, the elastic fixing straps are arranged in the ear straps in a sliding fit mode, and a first hair face and a first hook face are arranged on one side of each elastic fixing strap. And the first hair surface and the first hook surface can be bonded. Through the arrangement of the rubber disc, the medicament bag is adhered to the back surface of the rubber disc through the adhesive tape, and then the rubber disc is placed in the round hole, so that the medicament bag is attached to the wound of a patient, namely, when the medicament bag is replaced subsequently, the chest protection pad and the elastic fixing band do not need to be detached, and the replacement is convenient. The medicament bag can be replaced only by taking out the rubber disc from the round hole, and the medicament bag is fixed on the rubber disc and is not adhered to the skin of a patient, so that the pain caused by tearing an adhesive tape during later dressing change is avoided, and the influence on the recovery of a wound caused by pulling the skin by the adhesive tape is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chest straps, in particular to a fixed chest strap. Background Art

[0002] A cardiothoracic surgery chest strap is a special medical device used to fix the chest wall or chest after surgery, and is widely used in cardiothoracic surgery and rehabilitation treatment. Publication No. CN 215229268U discloses a cardiothoracic surgery chest strap, which achieves the fixation of the chest pad through the cooperation of the elastic fixing strap and the fixing slot and fixing buckle of the adjustment strap. When the elastic force provided by the elastic fixing strap needs to be adjusted after wearing, all the adjustment straps can be tightened or loosened synchronously by simply turning the adjustment rod, which is convenient to adjust and easy to operate.

[0003] The above-mentioned cardiothoracic surgery fixed chest belt in the prior art has the following problems during use: that is, the cardiothoracic surgery fixed chest belt is used to help patients recover after surgery, but patients usually need to change dressings regularly after surgery. When changing dressings, the medicine bag needs to be adhered to the patient's body with tape, and then the fixed chest belt is used to tie it. Each time the dressing is changed, the fixed chest belt needs to be untied before the tape can be torn off for dressing change. Each time the dressing is changed, the fixed chest belt needs to be untied as a whole. This process is not only troublesome, but also not conducive to the patient's recovery. Each time it is untied and tied again, it will cause certain injuries. In addition, the medicine bag is adhered to the patient's skin with tape, and tearing off the tape during the later dressing change will cause pain, and the tape pulling the skin will also affect the recovery of the wound. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to propose a fixed chest strap, the technical problem to be solved is that each time the dressing is changed, the fixed chest strap needs to be untied before the tape can be torn off for dressing change. Therefore, each time the dressing is changed, the fixed chest strap needs to be completely untied, which is not only troublesome but also not conducive to the patient's recovery. Each time it is untied and then tied again, it will cause certain injuries. In addition, the medicine bag is adhered to the patient's skin with tape, which will cause pain when tearing off the tape for later dressing changes, and the tape pulling the skin will also affect the recovery of the wound.

[0006] (II) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a fixed chest belt:

[0008] The chest pad comprises a chest protector and a plurality of elastic fixing belts fixed to one side of the chest pad, a plurality of ear straps are fixed to the side of the chest pad away from the elastic fixing belt, the elastic fixing belt is slidably fitted in the ear straps, a first furry surface and a first hook surface are provided on one side of the elastic fixing belt, and the first furry surface and the first hook surface can be bonded together, a groove is provided on the front side of the chest pad, a round hole is also provided in the chest pad, and the round hole is located in the groove, a rubber disc is provided in the round hole, a medicine bag is provided on the back side of the rubber disc, the medicine bag and the rubber disc are fixed by bonding with tape, and a fixing component for fixing the rubber disc is provided in the groove.

[0009] Preferably, the fixing assembly includes a rubber ring fixed on the inner wall of the circular hole, the rubber ring is provided with a plurality of first notches and second notches at equal intervals along its radial direction, the number of the first notches is equal to the number of the second notches, and the first notches and the second notches are connected, a plurality of rubber sheets are fixed on the outer side of the rubber disc at equal intervals along its radial direction, the number of the rubber sheets is equal to the number of the first notches, and the rubber sheets are slidably fitted in the second notches and the first notches.

[0010] Preferably, the length of the first notch is twice the length of the second notch, a fixed disk is provided on one side of the rubber disc, a plurality of strip rubbers are fixed to the outer side of the fixed disk at equal intervals along its radial direction, and a rubber block is fixed to one end of the strip rubber away from the fixed disk, and the number of the strip rubbers is equal to the number of the second notches, the rubber block can be embedded in the second notch, and the rubber block clamps the rubber sheet in the first notch.

[0011] Preferably, the front side of the rubber disc is provided with a second rough surface, the back side of the fixed disc is provided with a second hook surface, and the second hook surface and the second rough surface are bonded to each other.

[0012] Preferably, a sealing gasket is provided in the groove, and a paddle is fixed on one side of the sealing gasket.

[0013] Preferably, a third hook surface is provided at each of the four corners of the back side of the sealing gasket, a third rough surface is provided at each of the four corners of the groove, and the third rough surface and the third hook surface are bonded to each other.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1: Through the setting of the rubber disc, the medicine pack is adhered to the back of the rubber disc with tape, and then the rubber disc is placed in the round hole, so that the medicine pack is attached to the patient's wound. That is, when the medicine pack is replaced later, there is no need to remove the chest pad and the elastic fixing belt. The medicine pack can be replaced by simply taking the rubber disc out of the round hole. In addition, the medicine pack is fixed on the rubber disc instead of adhering to the patient's skin, which avoids the pain caused by tearing off the tape during the later dressing change, and also avoids the tape pulling the skin and affecting the recovery of the wound.

[0016] 2: Put the rubber disc into the round hole so that the rubber sheet is first embedded in the second notch, then rotate the rubber disc so that the rubber sheet is embedded in the first notch, and then move the fixed disc so that the second hook surface and the second hair surface are bonded, and the rubber block is embedded in the second notch so that the rubber sheet is stuck in the first notch, that is, the rubber disc is fixed. This method is convenient for installing and disassembling the rubber disc and replacing the medicine package. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a fixed chest strap provided by the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the chest pad and the sealing pad provided by the utility model being separated;

[0020] Figure 3 This is a schematic diagram of the structure of the rubber disc and the chest pad provided by the utility model being separated;

[0021] Figure 4 A schematic diagram of the rear structure of the chest pad and the sealing pad provided by the utility model after being separated;

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the fixing plate and the chest pad provided by the utility model;

[0023] Figure 6 This is a structural schematic diagram of the fixing plate provided by the utility model from another perspective.

[0024] Description of the drawings: 1. Chest pad; 2. Elastic fixing strap; 3. Ear strap; 4. First furry surface; 5. First hook surface; 6. Groove; 7. Round hole; 8. Rubber disc; 9. Medicine bag; 10. Adhesive tape; 12. Rubber ring; 13. Rubber sheet; 14. First notch; 15. Second notch; 16. Second furry surface; 17. Fixing plate; 18. Rubber strip; 19. Rubber block; 20. Second hook surface; 21. Sealing pad; 22. Third furry surface; 23. Third hook surface; 24. Pick. DETAILED DESCRIPTION

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0026] Reference Figure 1-6 :

[0027] The utility model provides a fixed chest strap, comprising a chest pad 1 and a plurality of elastic fixing straps 2 fixed to one side of the chest pad 1, a plurality of ear straps 3 are fixed to the side of the chest pad 1 away from the elastic fixing strap 2, the elastic fixing strap 2 is slidably fitted in the ear strap 3, a first furry surface 4 and a first hook surface 5 are provided on one side of the elastic fixing strap 2, and the first furry surface 4 and the first hook surface 5 can be bonded together, a groove 6 is provided on the front side of the chest pad 1, a round hole 7 is also provided in the chest pad 1, and the round hole 7 is located in the groove 6, a rubber disc 8 is provided in the round hole 7, a medicine bag 9 is provided on the back side of the rubber disc 8, the medicine bag 9 and the rubber disc 8 are bonded and fixed by an adhesive tape 10, and a fixing component for fixing the rubber disc 8 is provided in the groove 6.

[0028] When in use, the chest pad 1 and the elastic fixing belt 2 are fixed on the patient's chest by passing the elastic fixing belt 2 through the ear strap 3, and then turning the elastic fixing belt 2 over so that the first fur surface 4 and the first hook surface 5 are bonded together, that is, the chest pad 1 and the elastic fixing belt 2 are fixed on the patient's chest.

[0029] It should be noted that when the chest pad 1 and the elastic fixing belt 2 are tied, the chest pad 1 is located at the surgical site of the patient, and the surgical site is located in the circular hole 7, and the medicine bag 9 is adhered to the back of the rubber disc 8 by using the tape 10. When the chest pad 1 and the elastic fixing belt 2 are fixed to the patient's chest, the medicine bag 9 can be just attached to the patient's wound.

[0030] The fixing assembly includes a rubber ring 12 fixed on the inner wall of the circular hole 7, and a plurality of first notches 14 and second notches 15 are provided on the rubber ring 12 at equal intervals along the radial direction thereof, and the number of the first notches 14 is equal to the number of the second notches 15, and the first notches 14 and the second notches 15 are communicated with each other. A plurality of rubber sheets 13 are fixed on the outer side of the rubber disc 8 at equal intervals along the radial direction thereof, and the number of the rubber sheets 13 is equal to the number of the first notches 14, and the rubber sheets 13 are slidably fitted in the second notches 15 and the first notches 14, and the length of the first notches 14 is twice the length of the second notches 15. A fixing plate 17 is provided on one side of the rubber disc 8, and a plurality of strip rubbers 18 are fixed on the outer side of the fixing plate 17 at equal intervals along the radial direction thereof, and a rubber block 19 is fixed on one end of the strip rubber 18 away from the fixing plate 17, and the number of the strip rubber 18 is equal to the number of the second notches 15, and the rubber block 19 can be embedded in the second notch 15, and the rubber block 19 clamps the rubber sheet 13 in the first notch 14.

[0031] In addition, a second rough surface 16 is provided on the front side of the rubber disc 8, a second hook surface 20 is provided on the back side of the fixed disc 17, the second hook surface 20 and the second rough surface 16 are bonded together, a sealing gasket 21 is provided in the groove 6, a paddle 24 is fixed to one side of the sealing gasket 21, third hook surfaces 23 are provided at the four corners of the back side of the sealing gasket 21, a third rough surface 22 is provided at the four corners of the groove 6, and the third rough surface 22 and the third hook surface 23 are bonded together.

[0032] During use, when the medicine package 9 needs to be replaced, the paddle 24 is first pulled to drive the sealing gasket 21 to move. When the third hook surface 23 and the third fur surface 22 are separated, the sealing gasket 21 can be moved from the groove 6, and then the fixing plate 17 is pulled to separate the second hook surface 20 and the second fur surface 16. Then the fixing plate 17 is taken out, so that the rubber block 19 is moved out of the second notch 15, so that the rubber block 19 no longer presses the rubber sheet 13 against the first notch 14, and then the rubber disc 8 can be rotated to drive the rubber sheet 13 to rotate, and the rubber sheet 13 is moved from the first notch 14 to the second notch 15. Then the rubber disc 8 is moved to move the rubber sheet 13 out of the second notch 15, that is, the rubber disc 8 is moved out of the round hole 7, and then the adhesive tape 10 is torn off to remove the medicine package 9 for replacing the medicine package 9. In this process, since the adhesive tape 10 is adhered to the rubber disc 8, the replacement of the medicine package 9 will not cause pulling on the patient's skin.

[0033] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A chest strap, comprising a chest pad (1) and a plurality of elastic fixing straps (2) fixed to one side of the chest pad (1), characterized in that: A plurality of ear straps (3) are fixed to the side of the chest pad (1) away from the elastic fixing belt (2), and the elastic fixing belt (2) is slidably fitted in the ear straps (3). A first fur surface (4) and a first hook surface (5) are provided on one side of the elastic fixing belt (2), and the first fur surface (4) and the first hook surface (5) can be bonded together. A groove (6) is provided on the front side of the chest pad (1), and a round hole (7) is also provided in the chest pad (1), and the round hole (7) is located in the groove (6). A rubber disc (8) is provided in the round hole (7), and a medicine bag (9) is provided on the back side of the rubber disc (8). The medicine bag (9) and the rubber disc (8) are bonded and fixed by means of an adhesive tape (10), and a fixing component for fixing the rubber disc (8) is provided in the groove (6).

2. A chest strap according to claim 1, characterized in that: The fixing assembly comprises a rubber ring (12) fixed on the inner wall of the circular hole (7); a plurality of first notches (14) and second notches (15) are provided on the rubber ring (12) at equal intervals along its radial direction, and the number of the first notches (14) is equal to the number of the second notches (15), and the first notches (14) and the second notches (15) are connected; a plurality of rubber sheets (13) are fixed on the outer side of the rubber disc (8) at equal intervals along its radial direction, and the number of the rubber sheets (13) is equal to the number of the first notches (14), and the rubber sheets (13) are slidably fitted in the second notches (15) and the first notches (14).

3. A chest strap according to claim 2, characterized in that: The length of the first notch (14) is twice the length of the second notch (15); a fixing disk (17) is provided on one side of the rubber disc (8); a plurality of strip rubbers (18) are fixed at equal intervals along the radial direction of the outer side of the fixing disk (17); a rubber block (19) is fixed to one end of the strip rubber (18) away from the fixing disk (17); and the number of the strip rubbers (18) is equal to the number of the second notches (15); the rubber block (19) can be embedded in the second notch (15); and the rubber block (19) clamps the rubber sheet (13) in the first notch (14).

4. A chest strap according to claim 3, characterized in that: The front side of the rubber disc (8) is provided with a second rough surface (16), and the back side of the fixed disc (17) is provided with a second hook surface (20), and the second hook surface (20) and the second rough surface (16) are bonded to each other.

5. A chest strap according to claim 1, characterized in that: A sealing gasket (21) is arranged in the groove (6), and a paddle (24) is fixed on one side of the sealing gasket (21).

6. A chest strap fixing according to claim 5, characterized in that: The back side of the sealing gasket (21) is provided with a third hook surface (23) at four corners, the groove (6) is provided with a third rough surface (22) at four corners, and the third rough surface (22) and the third hook surface (23) are bonded to each other.

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