Elastic pressurizing bandage head cover

Abstract

The utility model discloses an elastic pressurizing bandage head sleeve, and relates to the technical field of medical head sleeves. The headgear comprises a headgear body, a drawstring is fixedly installed at the top end of the headgear body, a brace is arranged at one end of the headgear body, L-shaped blocks distributed in an array mode are fixedly installed at one end of the drawstring, first inclined strips distributed in an array mode are fixedly installed at the top of the headgear body, and hook grooves distributed in an array mode are formed in the inner sides of the first inclined strips. The pull belt moves to drive the L-shaped block to move, the L-shaped block is pulled to move and be clamped into the hook groove to be connected with the first inclined strip according to the condition of a patient, then the pull strip is inserted into the positioning frame, the pull strip is moved according to the condition of the patient to enable the spring in the sliding groove to push the movable block to move, and the movable block is connected with the positioning frame in a clamped mode. Therefore, further elasticity adjustment of the head sleeve body is achieved, the head sleeve body can be conveniently and effectively shrunk, the wearing practicability of the head sleeve body is improved, wound dressing is more reliably fixed, and infection is prevented.

Description

Technical Field

[0001] This utility model relates to the field of medical headgear technology, specifically an elastic compression bandage headgear. Background Technology

[0002] Headbands are commonly used in various situations requiring head bandaging, such as postoperative recovery, wound dressing, and sports protection. However, existing elastic compression headbands are not ideal in use because, although the headband has its own elasticity and tightness, the elasticity will naturally decrease and loosen with long-term use. This is not conducive to the fixation of wound dressings and indirectly increases the probability of infection. To address these issues, the inventors have proposed an elastic compression headband to solve the above problems. Utility Model Content

[0003] To solve the above technical problems, the present invention adopts the following technical solution: an elastic compression bandage headgear, comprising a headgear body, a pull strap fixedly installed at the top of the headgear body, a pull bar provided at one end of the headgear body, an array of L-shaped blocks fixedly installed at one end of the pull strap, an array of first diagonal strips fixedly installed at the top of the headgear body, each of the first diagonal strips having an array of hook grooves on its inner side, a connecting block fixedly installed at one end of the headgear body, one end of the connecting block being fixedly connected to the pull bar, a positioning frame fixedly installed at one end of the headgear body, one end of the pull bar slidingly passing through the positioning frame, an array of sliding grooves on one end of the pull bar, movable blocks slidably installed on the inner side of each sliding groove, a spring fixedly connected to one end of each movable block, one end of the spring being fixedly connected to the inner wall of the sliding groove, one end of one of the movable blocks slidingly abutting against one end of the positioning frame, and a drainage tube opening at the bottom of the headgear body.

[0004] Preferably, a symmetrically distributed second diagonal strip is fixedly installed on the outer side of the headgear body, and a protective strap is fixedly connected to one end of each second diagonal strip. A symmetrically distributed mounting piece is fixedly installed to one end of each mounting piece, and a first Velcro fastener is fixedly connected to one end of each mounting piece.

[0005] Preferably, a fixing strip is fixedly installed at the bottom of the headgear body, and a second Velcro is fixedly connected to one end of the fixing strip, with one end of the second Velcro movably attached to the outside of the drainage tube opening.

[0006] Preferably, a slot is provided at one end of the protective strip located on the left side, and a miniature monitor is fixedly installed on the inner side of the slot.

[0007] Preferably, the outer side of the headgear body has symmetrically distributed ear grooves.

[0008] Preferably, one end of the pull strap is fixedly connected to an upper pull ring, and one end of the pull bar is fixedly connected to a side pull ring.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. The L-shaped block is moved by the pull strap. According to the patient's condition, the L-shaped block is moved and inserted into the hook groove and connected to the first inclined strip. Then, the pull strip is inserted into the positioning frame. Also according to the patient's condition, the pull strip is moved so that the spring in the slide groove pushes the movable block to move. The movable block is then engaged with the positioning frame, thereby realizing further elastic adjustment of the headgear body. This makes it easy to effectively reduce the size of the headgear body, improve the practicality of wearing the headgear body, and more reliably fix the wound dressing and prevent infection.

[0011] 2. By pulling the second diagonal strip down, the second diagonal strip moves the protective belt down, and the protective belt moves to the patient's neck. Then, the protective belts are pulled together and the first Velcro is attached to connect them, thereby achieving reinforced protection for the neck and further improving the protection effect on the patient's neck during treatment. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram showing the disassembled structure of the protective belt of this utility model.

[0015] Figure 3 This is a structural breakdown diagram of the pull strap and pull bar components of this utility model.

[0016] In the diagram: 1. Headgear body; 11. Strap; 12. Strap; 13. L-shaped block; 14. First diagonal strip; 15. Hook groove; 16. Connecting block; 17. Positioning frame; 18. Slide groove; 19. Movable block; 20. Spring; 21. Drainage tube opening; 22. Second diagonal strip; 23. Protective strap; 24. Mounting piece; 25. First Velcro; 26. Fixing strip; 27. Second Velcro; 28. Slot; 29. ​​Miniature monitor; 30. Ear slot; 31. Upper pull ring; 32. Side pull ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-3 As shown, this utility model provides a technical solution: an elastic compression bandage headgear, including a headgear body 1, a pull strap 11 fixedly installed at the top of the headgear body 1, a pull bar 12 provided at one end of the headgear body 1, an array of L-shaped blocks 13 fixedly installed at one end of the pull strap 11, an array of first diagonal strips 14 fixedly installed at the top of the headgear body 1, each of the first diagonal strips 14 having an array of hook grooves 15 on its inner side, and a connecting block 16 fixedly installed at one end of the headgear body 1. The headgear body 1 is fixedly connected to the pull bar 12. A positioning frame 17 is fixedly installed at one end of the headgear body 1. One end of the pull bar 12 slides through the positioning frame 17. An array of grooves 18 are opened at one end of the pull bar 12. Movable blocks 19 are slidably installed on the inner side of each groove 18. A spring 20 is fixedly connected to one end of each movable block 19. One end of the spring 20 is fixedly connected to the inner wall of the groove 18. One end of one movable block 19 slides against one end of the positioning frame 17. A drainage pipe port 21 is opened at the bottom of the headgear body 1.

[0019] The outer side of the headgear body 1 is fixedly installed with symmetrically distributed second diagonal strips 22. One end of each second diagonal strip 22 is fixedly connected to a protective strap 23. One end of each protective strap 23 is fixedly installed with symmetrically distributed mounting pieces 24. One end of each mounting piece 24 is fixedly connected to a first Velcro 25.

[0020] By adopting the above technical solution, after the headgear body 1 is put on the patient's head, the second diagonal strip 22 is pulled down, the second diagonal strip 22 drives the protective strap 23 down, the protective strap 23 moves to the patient's neck, and then the protective straps 23 are pulled together and the first Velcro 25 is attached to connect them, thereby achieving reinforced protection for the neck and further improving the protection effect of the neck during the patient's treatment.

[0021] A fixing strip 26 is fixedly installed at the bottom of the head cover body 1. One end of the fixing strip 26 is fixedly connected to a second Velcro 27. One end of the second Velcro 27 is movably attached to the outside of the drainage tube opening 21.

[0022] By adopting the above technical solution, the second Velcro 27 can be used to seal the drainage tube opening 21. When the drainage tube opening 21 needs to be connected to the drainage tube, the second Velcro 27 can be removed.

[0023] A slot 28 is provided at one end of the protective strap 23 on the left side, and a miniature monitor 29 is fixedly installed on the inside of the slot 28.

[0024] By adopting the above technical solution, the miniature monitor 29 can be placed close to the neck pulse to monitor health in real time when the protective belt 23 is placed around the neck.

[0025] The outer side of the headgear body 1 has symmetrically distributed ear grooves 30.

[0026] By adopting the above technical solution, the ear groove 30 is set to make it easy for the ear to fit in, without excessive tightness to the ear, thus increasing comfort.

[0027] One end of the pull strap 11 is fixedly connected to an upper pull ring 31, and one end of the pull strip 12 is fixedly connected to a side pull ring 32.

[0028] By adopting the above technical solution, the pull belt 11 and the pull bar 12 can be moved by using the upper pull ring 31 and the side pull ring 32 respectively.

[0029] Working principle: First, the pull strap 11 is placed on the patient's head. Then, the pull strap 11 can be pulled to move, which moves the L-shaped block 13. Depending on the patient's condition, the L-shaped block 13 is pulled to move and engage with the hook groove 15, connecting with the first diagonal strip 14. Then, the pull strip 12 is inserted into the positioning frame 17. Also depending on the patient's condition, the pull strip 12 is moved to make the spring 20 in the slide groove 18 push the movable block 19 to move. The movable block 19 then engages with the positioning frame 17, thereby achieving further elasticity adjustment of the headgear body 1. This facilitates the effective reduction of the headgear body 1, improves the practicality of wearing the headgear body 1, and more reliably fixes the wound dressing to prevent infection. After the headgear body 1 is placed on the patient's head, the second diagonal strip 22 is pulled down, which moves the protective strap 23 down. The protective strap 23 moves to the patient's neck, and then the protective straps 23 are pulled together and the first Velcro 25 is attached to connect them, thereby achieving reinforced protection for the neck and further improving the protection effect on the patient's neck during treatment.

[0030] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An elastic compression bandage headgear, comprising a headgear body (1), characterized in that: A pull strap (11) is fixedly installed at the top of the headgear body (1). A pull bar (12) is provided at one end of the headgear body (1). An array of L-shaped blocks (13) is fixedly installed at one end of the pull strap (11). An array of first diagonal strips (14) is fixedly installed at the top of the headgear body (1). An array of hook grooves (15) are opened on the inner side of each first diagonal strip (14). A connecting block (16) is fixedly installed at one end of the headgear body (1). One end of the connecting block (16) is fixedly connected to the pull bar (12). A positioning frame (17) is fixedly installed at one end. One end of the pull bar (12) slides through the positioning frame (17). An array of grooves (18) are opened at one end of the pull bar (12). Movable blocks (19) are slidably installed on the inner side of each groove (18). A spring (20) is fixedly connected to one end of each movable block (19). One end of the spring (20) is fixedly connected to the inner wall of the groove (18). One end of one of the movable blocks (19) slides against one end of the positioning frame (17). A drainage pipe (21) is opened at the bottom of the headgear body (1).

2. The elastic compression bandage headgear as described in claim 1, characterized in that, The outer side of the headgear body (1) is fixedly installed with symmetrically distributed second diagonal strips (22), one end of each second diagonal strip (22) is fixedly connected with a protective strap (23), one end of each protective strap (23) is fixedly installed with symmetrically distributed mounting pieces (24), and one end of each mounting piece (24) is fixedly connected with a first Velcro (25).

3. The elastic compression bandage headgear as described in claim 1, characterized in that, A fixing strip (26) is fixedly installed at the bottom of the head cover body (1). One end of the fixing strip (26) is fixedly connected to a second Velcro (27). One end of the second Velcro (27) is movably attached to the outside of the drainage tube opening (21).

4. The elastic compression bandage headgear as described in claim 2, characterized in that, A slot (28) is provided at one end of the protective strip (23) located on the left side, and a miniature monitor (29) is fixedly installed on the inner side of the slot (28).

5. The elastic compression bandage headgear as described in claim 1, characterized in that, The headgear body (1) has symmetrically distributed ear grooves (30) on the outer middle part.

6. The elastic compression bandage headgear as described in claim 1, characterized in that, One end of the pull strap (11) is fixedly connected to an upper pull ring (31), and one end of the pull bar (12) is fixedly connected to a side pull ring (32).

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