Fixing assembly for medical dressing

Abstract

The utility model relates to a medical dressing fixing assembly which comprises a binding band body, the binding band body is used for being detachably wound and fixed to the limb of a patient, the binding band body comprises a pressure band and an elastic band, the elastic band is fixed to one side of the pressure band, a first hook-and-loop fastener is fixed to one side of the pressure band, and a second hook-and-loop fastener is fixed to the other side of the pressure band. A second hook-and-loop fastener is fixed to the face, back on to the first hook-and-loop fastener, of the elastic band, medical waterproof cloth is detachably fixed to the face, back on to the first hook-and-loop fastener, of the pressure band, and the waterproof cloth covers the face, back on to the first hook-and-loop fastener, of the pressure band. The second hook-and-loop fastener is detachably bonded with the first hook-and-loop fastener, and the waterproof cloth is used for abutting against dressings on the limbs of the patient. The medical dressing has the effects that the efficiency of replacing the medical dressing is improved, and meanwhile, more consumables needed for fixing the dressing are saved.

Description

Technical Field

[0001] The present application relates to the technical field of medical care appliances, and in particular to a fixing assembly for a medical dressing. Background Art

[0002] At present, in clinical treatment of soft tissue injuries and skin diseases on the patient's limbs, Chinese medicine dressings are usually used to cover the injured area, and medical gauze and medical tape are used to wrap and fix it. During treatment, medical staff need to change the dressing regularly to ensure the cleanliness and efficacy of the medication site.

[0003] However, in the process of frequent dressing changes in clinical practice, the removal and fixation of medical gauze and adhesive tape takes a long time, resulting in low efficiency of dressing changes. When the number of patients is large, it takes a long time to handle dressing changes, so improvement is needed. Utility Model Content

[0004] In order to improve the efficiency of dressing replacement, the present application provides a fixing component for a medical dressing.

[0005] The above invention objectives of the present application are achieved through the following technical solutions:

[0006] A fixing component for a medical dressing comprises a binding belt body, wherein the binding belt body is used to be detachably wrapped around and fixed to a patient's limb, the binding belt body comprises a pressure belt and an elastic belt, the elastic belt is fixed to one side of the pressure belt, a first Velcro is fixed to one side of the pressure belt, a second Velcro is fixed to the side of the elastic belt facing away from the first Velcro, a medical waterproof cloth is detachably fixed to the side of the pressure belt facing away from the first Velcro, and the waterproof cloth covers the side of the pressure belt facing away from the first Velcro, when the pressure belt and the elastic belt are wrapped around and fixed to the patient's limb, the second Velcro is detachably bonded to the first Velcro, and the waterproof cloth is used to press the dressing against the patient's limb.

[0007] By adopting the above technical scheme, when the medical staff fixes the dressing to the patient, they first cover the dressing on the skin of the patient's limb. At this time, a small amount of adhesive tape can be used to fix the edge of the dressing to the skin, and then the binding belt body is wrapped around the patient's limb, and the first Velcro is bonded to the second Velcro, and the pressure belt applies force to the patient's limb, so that the dressing is fixed to the patient's limb, and the waterproof cloth is attached to the dressing to isolate the dressing from the pressure belt, and the dressing exudate is not easy to contaminate the pressure belt. The pressure belt can be recycled, and the detachable connection between the waterproof cloth and the pressure belt also facilitates the medical staff to replace the waterproof cloth in the process of constantly changing the dressing. Therefore, in the process of changing the dressing, the medical staff only needs to untie the adhesive fixation of the elastic band and the pressure belt to change the dressing for the patient. It is convenient to use and saves time. At the same time, the binding belt body can also be recycled, and only the waterproof cloth needs to be replaced intermittently, which saves the use of gauze and tape and reduces medical consumables to a certain extent.

[0008] Optionally, a plurality of clamping members are fixed to a side of the pressure belt facing away from the first Velcro, the clamping members are located at the edge of the pressure belt, and the plurality of clamping members are symmetrically arranged, the waterproof cloth abuts against the clamping members, and the waterproof cloth is located between the clamping members and the pressure belt.

[0009] By adopting the above technical solution and setting of the clamping piece, the detachable fixation of the waterproof cloth and the pressure belt is realized, and the taking and placing of the waterproof cloth is convenient by clamping. The clamping piece is set at the edge of the pressure belt to make the waterproof cloth flatter when fixed, and the waterproof cloth is not easy to warp or shift at the edge, so the dressing can be better wrapped.

[0010] Optionally, the clamping member is a U-shaped buckle, the U-shaped buckle is arranged to fit the surface of the pressure belt, the pressure belt is rectangular, the U-shaped buckles are respectively located at the edges of the four sides of the pressure belt, and the U-shaped buckles are symmetrically arranged in pairs.

[0011] By adopting the above technical solution, the U-shaped buckle design facilitates the removal and placement of the waterproof cloth, and the pressure belt is rectangular. The positions of the U-shaped buckles can limit the waterproof cloth on all sides, so the fixing effect is better and the waterproof cloth is not easy to shift, thereby making the binding belt body more capable of wrapping the dressing.

[0012] Optionally, a cavity is provided inside the pressure belt, and an opening is fixed on one side of the pressure belt with a first Velcro and the opening is connected to the cavity. A tubular air inlet connector is fixed to the opening, and the air inlet connector includes an inflation port, and an air pump can be detachably connected to the inflation port. An air inlet valve is installed on the air inlet connector, and the air inlet valve is used to close the inflation port.

[0013] By adopting the above technical solution, the pressure belt is provided with a cavity, and the cavity is inflated by an air pump and an air inlet connector and the inflation port is closed by an air inlet valve, so that the pressure belt can expand and fix the dressing, and the inflation rate of the airbag is relatively gentle, which can be adjusted by medical staff, which is enough to slightly squeeze the dressing to fit the patient's limb skin. If it feels too tight, the air inlet valve can be used to deflate the dressing, and if the binding belt body is slightly loose during the fixing process, the looseness problem can also be solved by inflating the cavity, and the air pump is detachable and can be removed after inflation, thereby improving the comfort of the patient using the binding belt body.

[0014] Optionally, the air pump includes a pressing airbag and an air inlet pipe, one end of the air inlet pipe is connected to the pressing airbag, one end of the air inlet pipe away from the pressing airbag is provided with an external thread, and the air inlet pipe is threadedly connected to the inflation port of the air inlet connector.

[0015] By adopting the above technical solution, the airbag and the air inlet pipe are connected to the inflation port by pressing, and the structure is simple, which is convenient for medical staff or patients to inflate or deflate by themselves. The air inlet pipe is threadedly connected to the inflation port, which facilitates the disassembly and installation of the inflation pump. After the medical staff completes the inflation of the binding belt body, they can remove the pressing airbag and the air inlet pipe to reduce the impact on the patient's daily activities.

[0016] Optionally, the intake valve is rotatably connected to the side wall of the intake joint, and the intake valve includes a valve body and a rotating handle. The valve body is fixedly connected to the rotating handle, and the rotating handle is located on one side of the intake joint. The valve body extends into the intake joint, and when the intake valve closes the inflation port, the valve body blocks the inner wall of the intake joint.

[0017] By adopting the above technical solution, the air inlet valve closes or opens the inflation port by rotating the handle, which makes it convenient for medical staff or patients to adjust the inflation and deflation of the cavity by themselves.

[0018] Optionally, a side of the waterproof cloth facing away from the pressure belt is coated with an adhesive layer, and the adhesive layer is located at the edge of the waterproof cloth. The adhesive layer extends along the edge of the waterproof cloth and is connected end to end.

[0019] By adopting the above technical solution, the adhesive layer is located at the edge and connected end to end, so that when the pressure belt is pressed against the patient's limb dressing, the waterproof cloth can be adhered to the patient's skin, making the pressure belt and the limb more tightly closed.

[0020] Optionally, the waterproof cloths are provided in a plurality of sheets and are stacked.

[0021] By adopting the above technical solution, multiple waterproof cloths are provided and all are limited by U-shaped clips, which makes it convenient for medical staff to replace the waterproof cloth during multiple dressing changes for patients. That is, when the waterproof cloth needs to be replaced, the waterproof cloth that is in contact with the dressing can be pulled out, and the new waterproof cloth is directly laid on the surface of the pressure belt for contact with the new dressing, thereby improving the efficiency of dressing replacement and fixation.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When changing the dressing, medical staff only need to untie the adhesive fixation of the elastic band and the pressure band to change the dressing for the patient. It is convenient to use and saves time. The binding belt body can also be reused. Only the waterproof cloth needs to be replaced intermittently, which saves the use of gauze and tape and reduces medical consumables to a certain extent.

[0024] 2. The U-shaped buckle design is convenient for taking and putting the waterproof cloth, and the pressure belt is rectangular. The distribution position of the U-shaped buckle can limit the surrounding of the waterproof cloth, which has a better fixing effect and the waterproof cloth is not easy to shift, so that the binding belt body can better wrap the dressing;

[0025] 3. The airbag and the air inlet pipe are connected to the inflation port by pressing. The structure is simple and convenient for medical staff or patients to inflate or deflate by themselves. The air inlet pipe is threadedly connected to the inflation port, which facilitates the disassembly and installation of the inflation pump. After the medical staff completes the inflation of the binding belt body, they remove the pressing airbag and the air inlet pipe to reduce the impact on the patient's daily activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2 This is an embodiment of the present application Figure 1 A magnified view of part A;

[0028] Figure 3 It is a schematic diagram of the structure of the waterproof cloth in the embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. pressure belt; 2. elastic belt; 3. first Velcro; 4. second Velcro; 5. waterproof cloth; 51. adhesive layer; 6. U-shaped buckle; 7. press airbag; 8. air inlet pipe; 9. air inlet connector; 91. inflation port; 10. air inlet valve; 101. rotating handle; 102. valve body. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-3The present application is further described in detail with reference to Example 1 and Example 2. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0031] The application discloses a fixing assembly for a medical dressing.

[0032] Example 1

[0033] Reference Figure 1 The fixing component of the medical dressing includes a binding belt body, which is rectangular and is used to be detachably wrapped around and fixed to the patient's limbs, such as arms, thighs, and calves. In other embodiments, it can also be used to bind the patient's waist and chest, that is, the binding belt body has a certain width, and different width models are set according to needs, which are used to bind, wrap and fix dressings on different limbs of the patient.

[0034] The binding belt body includes a pressure belt 1 and an elastic belt 2. Both the pressure belt 1 and the elastic belt 2 are rectangular, and the edges are chamfered. The elastic belt 2 is fixed to one side of the pressure belt 1. A first Velcro 3 is fixed to one side of the pressure belt 1, and a second Velcro 4 is fixed to the side of the elastic belt 2 facing away from the first Velcro 3. When the pressure belt 1 and the elastic belt 2 are wrapped and fixed on the patient's limbs, the second Velcro 4 and the first Velcro 3 are detachably bonded.

[0035] Reference Figure 1 and Figure 2 A cavity is provided inside the pressure belt 1, and the cavity extends to the edge of the pressure belt 1. The pressure belt 1 is fixed with an opening on one side of the first Velcro 3, and the opening is connected with the cavity, and the opening is located on the side of the pressure belt 1 close to the elastic belt 2. A tubular air inlet connector 9 is fixed to the opening, and an air inlet valve 10 is installed on the side wall of the air inlet connector 9. The air inlet connector 9 includes an inflation port 91, and the inflation port 91 can be detachably connected to an air pump. The air inlet valve 10 is used to close the inflation port 91 or open it to connect the cavity with the air pump.

[0036] The air pump includes a pressing airbag 7 and an air inlet pipe 8, one end of the air inlet pipe 8 is connected to the pressing airbag 7, one end of the air inlet pipe 8 is set with an external thread away from the pressing airbag 7, and the air inlet pipe 8 is threadedly connected to the inflation port 91 of the air inlet connector 9, and the air inlet valve 10 is located below the inflation port 91. The air inlet valve 10 includes a valve body 102 and a rotating handle 101, and the valve body 102 and the rotating handle 101 are integrally formed. The rotating handle 101 is located on one side of the air inlet connector 9, and the valve body 102 extends into the air inlet connector 9. When the air inlet valve 10 closes the inflation port 91, the valve body 102 blocks the inner wall of the air inlet connector 9, and rotating the rotating handle 101 forms a gap between the valve body 102 and the inner wall of the air inlet connector 9 to connect the air pump and the cavity. The air pump and the air inlet connector 9 inflate the cavity and close the air inlet port 91 through the air inlet valve 10, which can expand the pressure belt 1 and further increase the pressure of the pressure belt 1 on the patient's limb dressing. The pressure can be adjusted by medical staff to be enough to squeeze the dressing to fit the patient's limb skin. If it feels too tight, the air can be deflated through the air inlet valve 10.

[0037] Reference Figure 1 and Figure 3 The side of the pressure belt 1 facing away from the first Velcro 3 is detachably fixed with a medical waterproof cloth 5. In this embodiment, the waterproof cloth 5 is a sterile PE coated non-woven fabric. The side of the pressure belt 1 facing away from the first Velcro 3 is fixed with a plurality of clamps for detachably fixing the waterproof cloth 5. The plurality of clamps include four U-shaped buckles 6. The U-shaped buckles 6 are attached to the surface of the pressure belt 1. The U-shaped buckles 6 are respectively located at the edges of the four sides of the pressure belt 1, and the four U-shaped buckles 6 are symmetrically arranged in pairs. The waterproof cloth 5 abuts against the U-shaped buckles 6, and the waterproof cloth 5 is located between the clamps and the pressure belt 1. When the pressure belt 1 and the elastic belt 2 are wrapped and fixed on the patient's limbs, the waterproof cloth 5 is used to tighten the dressing of the patient's limbs. The elastic belt can be set to different lengths to adapt to different limb parts, and because the pressure belt can be set to different specifications and sizes according to the size of the wound surface in this embodiment, while ensuring the fixing effect, the U-shaped buckle is kept away from the dressing to keep the binding belt body clean.

[0038] The side of the waterproof cloth 5 facing away from the pressure belt 1 is coated with an adhesive layer 51, and the adhesive layer 51 is located at the edge of the waterproof cloth 5. The adhesive layer 51 extends along the edge of the waterproof cloth 5 and is connected end to end, so that when the pressure belt 1 is pressed against the patient's limb dressing, the waterproof cloth 5 can be adhered to the patient's skin, and the pressure belt 1 is better fixed to the limb.

[0039] The implementation principle of Example 1 of the present application is as follows: when the medical staff fixes the dressing on the patient, they select a binding belt body of a suitable model according to the specific limb position of the patient's dressing, first cover the dressing on the patient's limb and fix the edge, further wrap the binding belt body around the patient's limb, and bond the first Velcro 3 and the second Velcro 4 so that the waterproof cloth 5 presses the dressing and the adhesive layer 51 on the waterproof cloth 5 fits the patient's skin, connect the air inlet pipe 8 with the air inlet connector 9 as needed according to the tightness, open the air inlet valve 10, press the airbag 7 to add air to the cavity so that the pressure belt 1 generates pressure on the patient's limb accessory, and after inflation is completed, close the air inlet valve 10 and remove the inflation pump.

[0040] If the patient finds that the binding band body is loose during the dressing process, the patient can inflate it by himself through the air pump; if the patient feels that the binding band body is too tight, the patient can deflate the cavity by turning the air inlet valve 10 to adjust the tightness.

[0041] Example 2

[0042] The difference between Example 2 and Example 1 is that the waterproof cloth 5 is not provided with an adhesive layer 51 , and a plurality of waterproof cloths 5 are provided and are stacked and fixed to the U-shaped buckle 6 .

[0043] The implementation principle of Example 2 of the present application is as follows: multiple waterproof cloths 5 are provided and are all limited by U-shaped clips, so as to facilitate medical staff to replace the waterproof cloths 5 during multiple dressing changes for patients. That is, when the waterproof cloth 5 needs to be replaced, the waterproof cloth 5 that is in contact with the dressing can be pulled out, and the new waterproof cloth 5 is directly laid on the surface of the pressure belt 1 for being fitted with the new dressing, thereby improving the efficiency of dressing replacement and fixation.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. A fixing assembly for a medical dressing, characterized in that: The invention comprises a binding belt body, wherein the binding belt body is used for being detachably wrapped around and fixed to a patient's limbs, and the binding belt body comprises a pressure belt (1) and an elastic belt (2), wherein the elastic belt (2) is fixed to one side of the pressure belt (1), a first Velcro (3) is fixed to one side of the pressure belt (1), a second Velcro (4) is fixed to the side of the elastic belt (2) facing away from the first Velcro (3), a medical waterproof cloth (5) is detachably fixed to the side of the pressure belt (1) facing away from the first Velcro (3), and the waterproof cloth (5) covers the side of the pressure belt (1) facing away from the first Velcro (3), when the pressure belt (1) and the elastic belt (2) are wrapped around and fixed to the patient's limbs, the second Velcro (4) is detachably bonded to the first Velcro (3), and the waterproof cloth (5) is used to press the dressing against the patient's limbs.

2. The fixing assembly of a medical dressing according to claim 1, characterized in that: A plurality of clamping members are fixed to a side of the pressure belt (1) facing away from the first Velcro (3), the clamping members are located at the edge of the pressure belt (1), and the plurality of clamping members are symmetrically arranged, the waterproof cloth (5) is in contact with the clamping members, and the waterproof cloth (5) is located between the clamping members and the pressure belt (1).

3. A fixing assembly for a medical dressing according to claim 2, characterized in that: The clamping member is a U-shaped buckle (6), and the U-shaped buckle (6) is arranged to fit the surface of the pressure belt (1). The pressure belt (1) is rectangular, and the U-shaped buckles (6) are respectively located at the edges of the four sides of the pressure belt (1), and the U-shaped buckles (6) are symmetrically arranged in pairs.

4. The fixing assembly of a medical dressing according to claim 1, characterized in that: The pressure belt (1) is provided with a cavity inside, and the pressure belt (1) is fixed with a first Velcro (3) on one side with an opening arranged thereon and the opening is in communication with the cavity, and the opening is fixed with a tubular air intake connector (9), and the air intake connector (9) comprises an air charging port (91), and the air charging port (91) is detachably connected to an air pump, and the air intake connector (9) is provided with an air intake valve (10), and the air intake valve (10) is used to close the air charging port (91).

5. A fixing assembly for a medical dressing according to claim 4, characterized in that: The air pump comprises a pressing airbag (7) and an air inlet pipe (8), one end of the air inlet pipe (8) is connected to the pressing airbag (7), one end of the air inlet pipe (8) away from the pressing airbag (7) is provided with an external thread, and the air inlet pipe (8) is threadedly connected to the inflation port (91) of the air inlet joint (9).

6. The fixing assembly of a medical dressing according to claim 4, characterized in that: The air intake valve (10) is rotatably connected to the side wall of the air intake joint (9), and the air intake valve (10) comprises a valve body (102) and a rotating handle (101). The valve body (102) is fixedly connected to the rotating handle (101), and the rotating handle (101) is located on one side of the air intake joint (9). The valve body (102) extends into the air intake joint (9), and when the air intake valve (10) closes the inflation port (91), the valve body (102) blocks the inner wall of the air intake joint (9).

7. The fixing assembly of a medical dressing according to claim 1, characterized in that: The side of the waterproof cloth (5) facing away from the pressure belt (1) is coated with an adhesive layer (51), and the adhesive layer (51) is located at the edge of the waterproof cloth (5). The adhesive layer (51) extends along the edge of the waterproof cloth (5) and is connected end to end.

8. The fixing assembly of a medical dressing according to claim 1, characterized in that: The waterproof cloth (5) is provided in a plurality of sheets and is stacked.

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