Anti-varicosity cuff with limiting structure

Abstract

The utility model discloses an anti-varicosity cuff with a limit structure, which comprises a stop block, one side of the stop block is fixedly connected with a cuff main body, the outer wall of one side of the stop block is provided with a sliding chute in a penetrating manner, the sliding chute is internally connected with a sliding block in a sliding manner, one end of the cuff main body extends into the sliding chute and is fixedly connected with the sliding block, and the other end of the cuff main body is fixedly connected with the limit structure. Two limiting cavities are symmetrically formed in the inner wall of the sliding block in a penetrating mode, two cross-shaped blocks are slidably connected to the inner walls of the two limiting cavities correspondingly, a plurality of limiting holes are formed in the positions, opposite to the cross-shaped blocks, of the upper end and the lower end of the sliding groove in a penetrating mode at equal intervals, and one ends of the two cross-shaped blocks both extend into the corresponding limiting holes in a penetrating mode. A threaded groove is formed in the center point of the outer wall of one side of the sliding block in a penetrating mode, one end of each limiting cavity extends into the threaded groove in a penetrating mode, a hook-and-loop fastener and the like do not need to be used for fixing the cuff, the hook-and-loop fastener is prevented from loosening after being used for a long time, and the service time of the cuff is prolonged.

Description

Technical Field

[0001] The utility model relates to a cuff for preventing varicose veins, in particular to an anti-varicose vein cuff with a limiting structure, belonging to the technical field of cuffs. Background Art

[0002] Varicose veins are the most common disease of the venous system and are symptoms of blood vessels protruding from the surface of the skin. Varicose veins mostly occur in the lower limbs. The main symptoms are that the surface blood vessels are varicose like earthworms, and the skin is obviously protruding and varicose in the form of clumps or nodules. A cuff is a medical binding belt.

[0003] Varicose vein symptoms can be relieved by wearing elastic stockings and other means to relieve vascular pressure, but some cuffs are fixed with Velcro when used. After long-term use, the adhesion of the Velcro decreases, affecting the use of the cuff. Therefore, it is necessary to propose an anti-varicose vein cuff with a limited structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings of an anti-varicose vein cuff with a limiting structure in the prior art and proposes an anti-varicose vein cuff with a limiting structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-varicose vein cuff with a limited position structure is designed, comprising a block, one side of the block is fixedly connected to a cuff body, a slide groove is penetrated through an outer wall of one side of the block, a slider is slidably connected in the slide groove, and one end of the cuff body extends into the slide groove and is fixedly connected to the slider;

[0007] The inner wall of the slider is symmetrically penetrated with two limit cavities, and the inner walls of the two limit cavities are slidably connected with two cross blocks, and the upper and lower ends of the slide groove are equidistantly penetrated with a plurality of limit holes relative to the positions of the cross blocks, and one end of the two cross blocks extends into the corresponding limit holes;

[0008] A thread groove is formed through the center point of the outer wall of one side of the slider, and one end of each of the two limiting cavities extends into the thread groove. A round block is threadedly connected to the inner wall of the thread groove, and a receiving hole is formed through the outer wall of the round block relative to the cross block.

[0009] Preferably, a movable hole is formed through the outer wall of the stopper relative to the round block, a fixing rod is fixedly connected to the outer wall of the round block, and one end of the fixing rod extends to the outside of the stopper through the movable hole.

[0010] Preferably, one end of the fixing rod extending outside the stopper is fixedly connected with a handle.

[0011] Preferably, one end outer wall of the two cross blocks is fixedly connected with a spring, and the other ends of the two springs are fixedly connected to the slider.

[0012] Preferably, one end of the stopper away from the fixing rod is fixedly connected with a sponge pad.

[0013] Preferably, the sliding block and the stopper are both arranged in an arc shape.

[0014] The utility model proposes an anti-varicose vein cuff with a limiting structure, which has the beneficial effects of: the cuff is inserted into the outside of the patient's leg, the fixing rod and the slider are pulled by the handle to move in the blocking block, the slider pulls the cuff, and the patient's leg is wrapped by the cuff, so that the blood vessel pressure of the patient's leg is relieved and the venous blood return is promoted; the spring pushes the cross block in the limiting cavity to move into the limiting hole, the slider and the cuff are limited and fixed, the fixing rod and the round block are driven by the handle to rotate, and the cross block is limited, and there is no need to use Velcro to fix the cuff, so the Velcro is prevented from loosening after long-term use, thereby increasing the use time of the cuff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an anti-varicose vein cuff with a limited structure proposed by the utility model;

[0016] Figure 2 It is a partial cross-sectional structural schematic diagram of an anti-varicose vein cuff with a limiting structure proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the front view and side view of the block of the anti-varicose vein cuff with a limited structure proposed by the utility model;

[0018] Figure 4 It is a partial cross-sectional structural schematic diagram of a slider of an anti-varicose vein cuff with a limited position structure proposed by the utility model;

[0019] Figure 5 This is a schematic front view of the round block structure of an anti-varicose vein cuff with a limiting structure proposed by the utility model.

[0020] In the figure: block 1, cuff body 2, slide groove 3, slider 4, limit cavity 5, cross block 6, limit hole 7, round block 8, storage hole 9, moving hole 10, fixing rod 11, handle 12, spring 13, sponge pad 14.

[0021] 1. Block; 2. Cuff body; 3. Slide; 4. Slider; 5. Limiting cavity; 6. Cross block; 7. Limiting hole; 8. Round block; 9. Storage hole; 10. Moving hole; 11. Fixed rod; 12. Handle; 13. Spring; 14. Sponge pad. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of an anti-varicose vein cuff with a limiting structure according to an embodiment of the utility model in combination with the accompanying drawings of an anti-varicose vein cuff with a limiting structure according to an embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiments of the utility model, rather than all the embodiments.

[0023] Reference Figure 1-5 , an anti-varicose vein cuff with a limited position structure, comprising a stopper 1, a cuff body 2 is fixedly connected to one side of the stopper 1, a slide groove 3 is penetrated through the outer wall of one side of the stopper 1, a slider 4 is slidably connected in the slide groove 3, and one end of the cuff body 2 extends into the slide groove 3 and is fixedly connected to the slider 4;

[0024] The inner wall of the slider 4 is symmetrically penetrated with two limit cavities 5, and the inner walls of the two limit cavities 5 are slidably connected with two cross blocks 6. The upper and lower ends of the slide 3 are equidistantly penetrated with a plurality of limit holes 7 relative to the cross blocks 6, and one end of the two cross blocks 6 extends into the corresponding limit holes 7;

[0025] A thread groove is formed through the center point of the outer wall of one side of the slider 4, and one end of each of the two limiting cavities 5 extends into the thread groove. A round block 8 is threadedly connected to the inner wall of the thread groove, and a receiving hole 9 is formed through the outer wall of the round block 8 at a position relative to the cross block 6.

[0026] Among them, a movable hole 10 is opened through the outer wall of the stopper 1 relative to the round block 8, and a fixing rod 11 is fixedly connected to the outer wall of the round block 8, and one end of the fixing rod 11 extends to the outside of the stopper 1 through the movable hole 10, so that the fixing rod 11 can be used to drive the round block 8 to move.

[0027] One end of the fixing rod 11 extending outside the stopper 1 is fixedly connected with a handle 12 , so that the fixing rod 11 and the round block 8 can be driven to move by using the handle 12 .

[0028] Among them, the outer walls of one end of the two cross blocks 6 are fixedly connected with springs 13, and the other ends of the two springs 13 are fixedly connected to the slider 4, so that the springs 13 can be used to drive the cross blocks 6 to move in the limiting cavity 5.

[0029] One end of the stopper 1 away from the fixing rod 11 is fixedly connected with a sponge pad 14 , so that the sponge pad 14 can be used to increase the comfort of the stopper 1 .

[0030] The sliding block 4 and the stopper 1 are both arranged in an arc shape, so that the stopper 1 can be easily abutted against the legs of the person.

[0031] Working principle: when in use, the cuff body 2 is put on the patient's leg, and the block 1 is against the leg, and the fixing rod 11 is driven by the handle 12 to move in the moving hole 10, and the fixing rod 11 drives the round block 8 and the slider 4 to move in the slide groove 3, and the slider 4 pulls the cuff body 2 so that the cuff body 2 binds the patient's leg. When the slider 4 moves, the block 1 pushes the cross block 6 to move into the storage hole 9 opened by the round block 8 and compresses the spring 13. When the slider 4 moves, the spring 13 pushes the cross block 6 into the limiting hole 7, and the cross block 6 limits and fixes the slider 4. The fixing rod 11 and the round block 8 are driven by the handle 12 to rotate outward, so that the storage holes 9 on both sides of the round block 8 are separated from the cross block 6. When the slider 4 needs to be moved, the round block 8 is rotated back to its original position by the handle 12, and the storage hole 9 is rotated to the lower end of the cross block 6, and the slider 4 can be driven to move by the handle 12.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-varicose vein cuff with a limiting structure, comprising a stopper (1), characterized in that: A cuff body (2) is fixedly connected to one side of the stopper (1); a slide groove (3) is provided through an outer wall of one side of the stopper (1); a slider (4) is slidably connected in the slide groove (3); and one end of the cuff body (2) extends into the slide groove (3) and is fixedly connected to the slider (4); The inner wall of the sliding block (4) is symmetrically penetrated with two limiting cavities (5), the inner walls of the two limiting cavities (5) are slidably connected to two cross blocks (6), the upper and lower ends of the sliding groove (3) are equidistantly penetrated with a plurality of limiting holes (7) relative to the positions of the cross blocks (6), and one end of the two cross blocks (6) extends through the corresponding limiting holes (7); A thread groove is formed through the center point of the outer wall of one side of the slider (4), and one end of each of the two limiting cavities (5) extends into the thread groove. A round block (8) is threadedly connected to the inner wall of the thread groove, and a receiving hole (9) is formed through the outer wall of the round block (8) at a position relative to the cross block (6).

2. The anti-varicose vein cuff with a limiting structure according to claim 1, characterized in that: A movable hole (10) is formed through the outer wall of the stopper (1) at a position relative to the round block (8); a fixing rod (11) is fixedly connected to the outer wall of the round block (8); and one end of the fixing rod (11) extends to the outside of the stopper (1) through the movable hole (10).

3. The anti-varicose vein cuff with a limiting structure according to claim 2, characterized in that: One end of the fixing rod (11) extending outside the stopper (1) is fixedly connected to a handle (12).

4. The anti-varicose vein cuff with a limiting structure according to claim 1, characterized in that: The outer walls of one end of the two cross blocks (6) are fixedly connected to a spring (13), and the other ends of the two springs (13) are fixedly connected to the slider (4).

5. The anti-varicose vein cuff with a limiting structure according to claim 2, characterized in that: One end of the stopper (1) away from the fixing rod (11) is fixedly connected to a sponge pad (14).

6. The anti-varicose vein cuff with a limiting structure according to claim 1, characterized in that: The sliding block (4) and the stopper (1) are both arranged in an arc shape.

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