Medical dressing with repairing function

Abstract

The utility model relates to a medical dressing with a repairing function, which comprises a waterproof sticker layer, a repairing dressing structure arranged outside the waterproof sticker layer and an adjusting box arranged outside the waterproof sticker layer, and two connecting components are arranged outside the waterproof sticker layer. And an adjusting assembly extending to the outside of the adjusting box is arranged in the adjusting box, the connecting assembly comprises two mounting blocks fixedly connected to the outside of the waterproof sticker layer, and a bandage is fixedly connected between the two mounting blocks at the top. According to the medical dressing with the repairing function, a rotary knob is rotated in the forward direction, after a waterproof sticker layer is pasted, a bandage is wound and fixed, the waterproof sticker layer is prevented from falling off, the rotary knob is rotated in the reverse direction, then the bandage is pulled out of an adjusting box along with driving of the rotary knob, and through matched use of a connecting assembly and an adjusting assembly, the repairing function is achieved. Nursing parts with different outer diameters can be conveniently adjusted and fixed, and the advantage of being good in fixing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical dressings, in particular to a medical dressing with a repairing function. Background Art

[0002] Medical dressings are wound dressings, medical materials used to cover sores, wounds or other injuries. With the in-depth study of the pathophysiology of wound healing, people have a deeper understanding of the wound healing process, which has led to the continuous improvement and development of medical wound dressings. Today, new wound care dressings have undergone revolutionary changes compared to the early days, and a variety of medical dressings with different properties are available for clinical nursing staff to choose from.

[0003] In the process of skin repair, a medical dressing with a repair function is needed. After searching, the Chinese patent CN211797232U in the prior art discloses a medical dressing with a repair function, including an adhesive cloth and a repair part. The repair part is arranged at the axis of the surface side of the upper end of the adhesive cloth, and the adhesive cloth is pasted and fixed to the repair part. A second sticker is arranged on the surface end on the left side of the upper end of the repair part, and the second sticker is pasted and fixed to the repair part. The utility model uses the repair part to be arranged inside the medical dressing, and the repair part is in direct contact with the damaged part of the human body. Through direct contact, some functions of the damaged part of the human body can be effectively repaired through the repair part, so that the dressing can be better used and protected.

[0004] However, when used, the medical dressing with a repair function of the utility model is affixed to the part that needs care through the first sticker and the second sticker. Over time, the medical dressing affixed to the part that needs care is prone to fall off, which seriously affects the use effect of the medical dressing and cannot meet the use needs. Therefore, a medical dressing with a repair function is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a medical dressing with a repair function, which has the advantages of good fixing effect and strong practicality, and solves the problem that the existing medical dressing with a repair function is pasted on the part that needs care through a first sticker and a second sticker when in use, and the medical dressing pasted on the part that needs care is prone to falling off over time, which seriously affects the use effect of the medical dressing and cannot meet the use needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical dressing with a repair function, comprising a waterproof sticker layer, a repair dressing structure arranged outside the waterproof sticker layer, and an adjustment box arranged outside the waterproof sticker layer, wherein two connecting components are arranged outside the waterproof sticker layer, and an adjustment component extending to the outside of the adjustment box is arranged inside the adjustment box;

[0007] The connection assembly includes two mounting blocks fixedly connected to the outside of the waterproof sticker layer, and a binding strap is fixedly connected between the top two mounting blocks;

[0008] The adjustment assembly includes a rotating shaft rotatably connected to the inside of the adjustment box, a winding wheel is fixedly connected to the outside of the rotating shaft, a knob is fixedly connected to one end of the rotating shaft away from the adjustment box, and the strap is transmission-connected to the outer surface of the winding wheel.

[0009] Furthermore, the two connecting components are symmetrically distributed on the outside of the waterproof sticker layer, and the length of the strap is adapted to the outer diameter of the care part.

[0010] Furthermore, the rotating shaft is a solid cylinder, and a bearing matching the rotating shaft is fixedly installed inside the adjusting box.

[0011] Furthermore, the regulating box is a hollow cuboid, a cover plate is detachably connected to the back of the regulating box, and the outer diameter of the winding wheel is matched with the inner diameter of the regulating box.

[0012] Furthermore, a movable hole adapted to the binding strap is provided inside the adjustment box, and a protective pad adapted to the binding strap is fixedly installed inside the movable hole.

[0013] Furthermore, the repair dressing structure includes a waterproof breathable membrane base layer adhered to the upper surface of the waterproof sticker layer, the upper surface of the waterproof breathable membrane base layer is adhered to the absorbent fiber non-woven fabric layer, and the upper surface of the absorbent fiber non-woven fabric layer is adhered to the collagen layer.

[0014] Furthermore, a hydrogel layer is bonded and connected to the upper surface of the collagen layer, and a skin repair dressing layer is bonded and connected to the upper surface of the hydrogel layer.

[0015] Compared with the prior art, the utility model provides a medical dressing with a repair function, which has the following beneficial effects:

[0016] 1. The medical dressing with repair function can rotate the knob in the forward direction, and the knob drives the rotating shaft and the winding wheel to rotate, so that the bandage can be rolled up and fixed after the waterproof sticker layer is pasted to prevent the waterproof sticker layer from falling off. The knob can be rotated in the reverse direction, and the bandage can be pulled out of the adjustment box along the drive of the knob. The connection component and the adjustment component can be used together to facilitate the adjustment and fixation of the nursing parts with different outer diameters, thereby achieving the advantage of good fixing effect.

[0017] 2. The medical dressing with repair function can better protect the injured area by providing a waterproof and breathable membrane base layer and a water-absorbent fiber non-woven fabric layer. By providing a collagen layer, a hydrogel layer and a skin repair dressing layer, the effect of repairing the injured area of ​​the care part is achieved, achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the structure of the utility model;

[0019] Figure 2 This is a structural cross-sectional view of the adjustment component of the utility model;

[0020] Figure 3 It is a structural stereogram of the repair dressing structure of the utility model.

[0021] In the figure: 1 waterproof sticker layer, 2 repair dressing structure, 21 waterproof breathable membrane base layer, 22 water-absorbent fiber non-woven fabric layer, 23 collagen layer, 24 hydrogel layer, 25 skin repair dressing layer, 3 connecting component, 31 mounting block, 32 strap, 4 adjustment box, 5 adjustment component, 51 rotating shaft, 52 winding wheel, 53 knob, 54 protective pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3In this embodiment, a medical dressing with a repair function includes a waterproof sticker layer 1, a repair dressing structure 2 arranged outside the waterproof sticker layer 1, and an adjustment box 4 arranged outside the waterproof sticker layer 1. Two connecting components 3 are arranged outside the waterproof sticker layer 1, and an adjustment component 5 extending to the outside of the adjustment box 4 is arranged inside. The connecting component 3 includes two mounting blocks 31 fixedly connected to the outside of the waterproof sticker layer 1, and a strap 32 is fixedly connected between the two top mounting blocks 31.

[0024] The two connection components 3 are symmetrically distributed on the outside of the waterproof sticker layer 1, and the length of the strap 32 is adapted to the outer diameter of the nursing part.

[0025] In this embodiment, the adjustment component 5 includes a rotating shaft 51 rotatably connected to the inside of the adjustment box 4, a reel 52 is fixedly connected to the outside of the rotating shaft 51, a knob 53 is fixedly connected to the end of the rotating shaft 51 away from the adjustment box 4, and the bandage 32 is transmission-connected to the outer surface of the reel 52. By rotating the knob 53 forward, the knob 53 drives the rotating shaft 51 and the reel 52 to rotate, so that the bandage 32 can be rolled up and fixed after the waterproof sticker layer 1 is pasted to prevent the waterproof sticker layer 1 from falling off. By rotating the knob 53 in the reverse direction, the bandage 32 is pulled out of the inside of the adjustment box 4 along the drive of the knob 53. By using the connection component 3 and the adjustment component 5 in combination, it is convenient to adjust and fix the nursing parts with different outer diameters, and the advantage of good fixing effect is achieved.

[0026] The rotating shaft 51 is a solid cylinder, and a bearing adapted to the rotating shaft 51 is fixedly installed inside the adjusting box 4. By providing the bearing, the stability of the rotating shaft 51 during rotation is improved.

[0027] Specifically, the regulating box 4 is a hollow cuboid, a cover plate is detachably connected to the back of the regulating box 4 , and the outer diameter of the winding wheel 52 is matched with the inner diameter of the regulating box 4 .

[0028] It should be noted that a movable hole adapted to the binding strap 32 is provided inside the adjustment box 4, and a protective pad 54 adapted to the binding strap 32 is fixedly installed inside the movable hole. By providing the protective pad 54, the stability of the binding strap 32 during adjustment is improved.

[0029] In this embodiment, the repair dressing structure 2 includes a waterproof breathable membrane base layer 21 bonded to the upper surface of the waterproof sticker layer 1. The waterproof breathable membrane base layer 21 is provided to improve the breathable and waterproof effect. The upper surface of the waterproof breathable membrane base layer 21 is bonded to a water-absorbent fiber non-woven fabric layer 22, and the upper surface of the water-absorbent fiber non-woven fabric layer 22 is bonded to a collagen layer 23. The provision of the water-absorbent fiber non-woven fabric layer 22 facilitates the absorption of pus and blood from the wound.

[0030] The upper surface of the collagen layer 23 is bonded with a hydrogel layer 24, and the upper surface of the hydrogel layer 24 is bonded with a skin repair dressing layer 25. By providing the collagen layer 23, the hydrogel layer 24 and the skin repair dressing layer 25, the effect of repairing the injured part of the nursing part is achieved, achieving the advantage of strong practicality.

[0031] It should be noted that the waterproof and breathable membrane base layer 21, the water-absorbent fiber non-woven fabric layer 22, the collagen layer 23, the hydrogel layer 24 and the skin repair dressing layer 25 are all conventional technologies known to the public in the prior art, so their specific structural composition and working principle will not be described in detail in this article.

[0032] The working principle of the above embodiment is:

[0033] When in use, by rotating the knob 53 in the forward direction, the knob 53 drives the rotating shaft 51 and the winding wheel 52 to rotate, and after the waterproof sticker layer 1 is pasted, the strap 32 is rolled up and fixed to prevent the waterproof sticker layer 1 from falling off, and the knob 53 is rotated in the reverse direction, and then the strap 32 is pulled out of the interior of the adjustment box 4 along the drive of the knob 53, and the connection component 3 and the adjustment component 5 are used in combination to adjust and fix the care parts with different outer diameters, and the waterproof and breathable membrane base layer 21 and the water-absorbent fiber non-woven fabric layer 22 are provided, so that the medical dressing can better protect the injured part, and the collagen layer 23, the hydrogel layer 24 and the skin repair dressing layer 25 are provided to achieve the effect of repairing the injured part of the care part.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical dressing with repair function, characterized in that: The invention comprises a waterproof sticker layer (1), a repair dressing structure (2) arranged outside the waterproof sticker layer (1), and an adjustment box (4) arranged outside the waterproof sticker layer (1), wherein two connecting components (3) are arranged outside the waterproof sticker layer (1), and an adjustment component (5) extending to the outside of the adjustment box (4) is arranged inside the adjustment box (4); The connection assembly (3) comprises two mounting blocks (31) fixedly connected to the outside of the waterproof sticker layer (1), and a binding belt (32) is fixedly connected between the top two mounting blocks (31); The adjustment assembly (5) comprises a rotating shaft (51) rotatably connected to the inside of the adjustment box (4); the outside of the rotating shaft (51) is fixedly connected to a winding wheel (52); one end of the rotating shaft (51) away from the adjustment box (4) is fixedly connected to a knob (53); and the binding belt (32) is transmission-connected to the outer surface of the winding wheel (52).

2. The medical dressing with repair function according to claim 1, characterized in that: The two connection components (3) are symmetrically distributed on the outside of the waterproof sticker layer (1) in an upper and lower manner, and the length of the binding strap (32) is adapted to the outer diameter of the nursing part.

3. The medical dressing with repair function according to claim 1, characterized in that: The rotating shaft (51) is a solid cylinder, and a bearing matching the rotating shaft (51) is fixedly installed inside the regulating box (4).

4. The medical dressing with repair function according to claim 1, characterized in that: The regulating box (4) is a hollow rectangular parallelepiped, and a cover plate is detachably connected to the back of the regulating box (4). The outer diameter of the winding wheel (52) is matched with the inner diameter of the regulating box (4).

5. The medical dressing with repair function according to claim 1, characterized in that: A movable hole adapted to match the binding belt (32) is provided inside the adjustment box (4), and a protective pad (54) adapted to match the binding belt (32) is fixedly installed inside the movable hole.

6. The medical dressing with repair function according to claim 1, characterized in that: The repair dressing structure (2) comprises a waterproof breathable membrane base layer (21) bonded to the upper surface of a waterproof sticker layer (1), the upper surface of the waterproof breathable membrane base layer (21) is bonded to a water-absorbent fiber non-woven fabric layer (22), and the upper surface of the water-absorbent fiber non-woven fabric layer (22) is bonded to a collagen layer (23).

7. The medical dressing with repair function according to claim 6, characterized in that: The upper surface of the collagen layer (23) is bonded to a hydrogel layer (24), and the upper surface of the hydrogel layer (24) is bonded to a skin repair dressing layer (25).

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