Dressing fitting degree adjusting device
By installing adjustment mechanisms and fixing devices on wound dressings, the problem of inadequate fit and insufficient fixation of the dressing is solved, and the tight fit and stable fixation of the dressing with the skin is achieved, improving the recovery effect and comfort of the patient, and protecting the wound through the design of antibacterial and breathable layer.
Patent Information
- Application Number
- CN202421042205.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The wound dressings on the market cannot adjust the fit, resulting in the dressing being inconvenient to the skin or being squeezed too tightly, the patient is not well recovered, and the lack of fixing devices causes the dressing to fall off the wound.
A dressing fit adjustment device is provided, including a soft plate and an adjustment mechanism. The adjustment mechanism includes a battery module, a thin pump, a sensing module, a connecting hose, a connecting block and an airtight patch. Air is injected through a thin pump and air pressure and flow are regulated through the sensing control module to achieve a tight fit effect, and the dressing is fixed to various positions of the body through a fixing mechanism.
The dressing is achieved with a close fit between the skin and the skin, suitable for different users, avoiding the dressing from falling off, improving the fit and comfort of the dressing, and protecting the wound with an antibacterial layer and breathable layer to prevent infection.
Smart Images
Figure CN222841161U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of adjustment devices, and in particular relates to a dressing fit adjustment device. Background Art
[0002] Wound dressings are materials specifically used to cover and protect sores, wounds or other lesions. Its main function is to provide protection and support during the wound healing process and to create an appropriate moist healing environment for the wound. There are many types of wound dressings, from traditional passive dressings to modern bioactive dressings, each with its specific functions and indications.
[0003] Currently, the wound dressings on the market cannot adjust the degree of fit, and the injured parts of patients are different, resulting in the dressing not being in contact with the skin or being squeezed too tightly, and the patient cannot recover well. In addition, there is a lack of fixing devices. Traditional tape fixation often causes the tape to lose its adhesion function as the wound oozes pus and bleeds, which often causes the dressing to fall off the wound and prevent the dressing from fitting well to the wound. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the wound dressings on the market cannot adjust the degree of fit, the patient cannot recover well, and the lack of a fixing device will cause the dressing to fall off the wound.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A dressing fit adjustment device comprises a soft board and an adjustment mechanism, wherein the adjustment structure is arranged on the outside of the soft board, and the adjustment mechanism comprises a battery module, a thin pump, a sensor control module, a connecting hose, a connecting block and an airtight patch, wherein the battery module is fixedly mounted on the top of the soft board, the thin pump is fixedly mounted on the top of the battery module, the sensor control module is fixedly connected to the side of the thin pump, the connecting hose is fixedly connected to the side of the sensor control module, the connecting block is fixedly connected to one end of the connecting hose and is fixedly mounted on the top of the soft board, the airtight patch is fixedly connected to the output end of the connecting block and is fixedly mounted on the bottom of the soft board, an appropriate amount of air is injected into the airtight patch through the thin pump to achieve a close fit, and the air pressure and flow rate of the thin pump suction are regulated through the sensor control module to be suitable for the skin types of different users.
[0007] As a preferred solution of the utility model, a dressing patch is arranged at the bottom of the airtight patch, and the dressing patch includes an adhesive layer, an antibacterial layer, a dressing layer, an absorption layer, a skin-friendly layer and a breathable layer, the adhesive layer is arranged at the bottom of the airtight patch, and the antibacterial layer is arranged at the bottom of the adhesive layer.
[0008] As a preferred solution of the utility model, the dressing layer is arranged at the bottom of the antibacterial layer, the absorption layer is arranged at the bottom of the dressing layer, the skin-friendly layer is arranged at the bottom of the absorption layer, and the breathable layer is arranged on the outside of the adhesive layer and the skin-friendly layer. The structure can be fixed on the dressing patch through the adhesive layer, and the antibacterial layer can prevent the dressing from being contaminated before opening and during use, and has antibacterial effect, effectively protecting the wound, preventing wound infection, and maintaining a sterile environment of the dressing. The skin-friendly layer can make the material softer and improve the comfort of the patient.
[0009] As a preferred solution of the utility model, a fixing mechanism is provided on the side of the soft board, and the fixing mechanism includes a connecting part, a fixing frame, a limiting rod, a first adjustment belt, a second adjustment belt, an adjustment hole, a buckle, a through groove and an insertion rod, and the two connecting parts are fixedly connected to the two sides of the soft board, and the fixing frame is fixedly installed on the side of the connecting part.
[0010] As a preferred solution of the utility model, the limit rod is movably installed on the inner side of the connecting part, and the first adjustment belt is arranged on the left side of the connecting part.
[0011] As a preferred solution of the utility model, the second adjustment belt is arranged on the right side of the connecting part, and the plurality of adjustment holes are opened on the surface of the first adjustment belt and the second adjustment belt, and the buckle is fixedly installed at one end of the first adjustment belt.
[0012] As a preferred solution of the utility model, the through groove is opened inside the buckle, and the insertion rod is fixedly installed at one end of the second adjustment belt. By fixing the buckle and the insertion rod, dressings of various forms can be fixed on the skin of various positions of the body, which can greatly improve the fit of the skin dressing and effectively prevent the dressing from falling off the wound. The limit rod can be adjusted in length in conjunction with the adjustment hole, so it is suitable for different positions of the body.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The dressing fit adjustment device, through the setting of the adjustment mechanism, injects an appropriate amount of air into the airtight patch through a thin pump to achieve a close fit effect, and regulates the air pressure and flow rate of the thin pump through the sensor control module to adapt to the skin types of different users, and can adjust the pressure between the airtight patch and the skin surface to achieve a comfortable effect, without tearing it off, and can be easily removed.
[0015] 2. The dressing fit adjustment device, through the setting of the dressing patch, can fix the structure on the dressing patch through the adhesive layer, and can protect the dressing from contamination before opening and during use through the antibacterial layer, and has antibacterial effect, effectively protects the wound, prevents wound infection, and maintains the sterile environment of the dressing. The skin-friendly layer can make the material softer and improve the patient's comfort. Through the setting of the fixing mechanism, by fixing the buckle and the rod, dressings of various forms can be fixed on the skin of various positions of the body, which can greatly improve the fit of the skin dressing and effectively prevent the dressing from falling off the wound. The limit rod can adjust the length in conjunction with the adjustment hole, and is suitable for different positions of the body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0017] In the attached picture:
[0018] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;
[0019] Figure 2 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;
[0020] Figure 3 It is a schematic diagram of the adjustment mechanism provided by the embodiment of the utility model;
[0021] Figure 4 It is a schematic diagram of the structure of a dressing patch provided by an embodiment of the utility model;
[0022] Figure 5 It is a schematic diagram of a fixing mechanism provided in an embodiment of the utility model.
[0023] In the figure: 1. soft board; 2. adjustment mechanism; 201. battery module; 202. thin pump; 203. sensor control module; 204. connecting hose; 205. connecting block; 206. airtight patch; 3. dressing patch; 301. adhesive layer; 302. antibacterial layer; 303. dressing layer; 304. absorption layer; 305. skin-friendly layer; 306. breathable layer; 4. fixing mechanism; 401. connecting part; 402. fixing frame; 403. limiting rod; 404. first adjusting belt; 405. second adjusting belt; 406. adjusting hole; 407. buckle; 408. through groove; 409. insertion rod. DETAILED DESCRIPTION
[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0025] like Figures 1 to 5 As shown, the dressing fit adjustment device provided by the utility model includes a soft board 1 and an adjustment mechanism 2, the adjustment mechanism 2 is arranged on the outside of the soft board 1, the adjustment mechanism 2 includes a battery module 201, a thin pump 202, a sensor control module 203, a connecting hose 204, a connecting block 205 and an airtight patch 206, the battery module 201 is fixedly installed on the top of the soft board 1, the thin pump 202 is fixedly installed on the top of the battery module 201, the sensor control module 203 is fixedly connected to the side of the thin pump 202, the connecting hose 204 is fixedly connected to the side of the sensor control module 203, the connecting block 205 is fixedly connected to one end of the connecting hose 204 and is fixedly installed on the top of the soft board 1, and the airtight patch 206 is fixedly connected to the output end of the connecting block 205 and is fixedly installed on the bottom of the soft board 1.
[0026] refer to Figure 1 , Figure 2 and Figure 4 A dressing patch 3 is arranged at the bottom of the airtight patch 206, and the dressing patch 3 includes an adhesive layer 301, an antibacterial layer 302, a dressing layer 303, an absorption layer 304, a skin-friendly layer 305 and a breathable layer 306. The adhesive layer 301 is arranged at the bottom of the airtight patch 206, the antibacterial layer 302 is arranged at the bottom of the adhesive layer 301, the dressing layer 303 is arranged at the bottom of the antibacterial layer 302, the absorption layer 304 is arranged at the bottom of the dressing layer 303, the skin-friendly layer 305 is arranged at the bottom of the absorption layer 304, and the breathable layer 306 is arranged on the outside of the adhesive layer 301 and the skin-friendly layer 305.
[0027] The above scheme is adopted: an appropriate amount of air is injected into the airtight patch 206 through the thin pump 202 to achieve a close fit effect, and the air pressure and flow rate of the thin pump 202 are regulated by the sensor control module 203 to adapt to the skin types of different users, and the pressure between the airtight patch 206 and the skin surface can be adjusted to achieve a comfortable effect. The structure can be fixed on the dressing patch 3 through the adhesive layer 301, and the dressing can be protected from contamination before opening and during use through the antibacterial layer 302, and has an antibacterial effect, effectively protecting the wound, preventing wound infection, and maintaining the sterile environment of the dressing. The skin-friendly layer 305 can make the material softer and improve the patient's comfort.
[0028] refer to Figure 1 , Figure 2 and Figure 5A fixing mechanism 4 is provided on the side of the soft board 1, and the fixing mechanism 4 includes a connecting part 401, a fixing frame 402, a limiting rod 403, a first adjusting belt 404, a second adjusting belt 405, an adjusting hole 406, a buckle 407, a through slot 408 and an insertion rod 409. The two connecting parts 401 are fixedly connected to both sides of the soft board 1, the fixing frame 402 is fixedly installed on the side of the connecting part 401, the limiting rod 403 is movably installed on the inner side of the connecting part 401, the first adjusting belt 404 is arranged on the left side of the connecting part 401, and the second adjusting belt 405 is arranged on the right side of the connecting part 401. A plurality of adjusting holes 406 are provided on the surfaces of the first adjusting belt 404 and the second adjusting belt 405, the buckle 407 is fixedly installed at one end of the first adjusting belt 404, the through slot 408 is provided inside the buckle 407, and the insertion rod 409 is fixedly installed at one end of the second adjusting belt 405.
[0029] By adopting the above scheme: by fixing the buckle 407 and the insertion rod 409, dressings of various forms can be fixed on the skin of various positions of the body, which can greatly improve the fit of the skin dressing and effectively prevent the dressing from falling off the wound. The limiting rod 403 can be adjusted in length in conjunction with the adjustment hole 406, and is suitable for different positions of the body.
[0030] Working principle:
[0031] When in use, first fix the buckle 407 and the insertion rod 409, and various forms of dressings can be fixed on the skin of various positions of the body, which can greatly improve the fit of the skin dressing and effectively prevent the dressing from falling off the wound. The limit rod 403 can adjust the length in conjunction with the adjustment hole 406, and is suitable for the dressing fit adjustment device at different positions of the body. Turn on the thin pump 202 to inject a proper amount of air into the airtight patch 206 to achieve a close fit effect, and use the sensor control module 203 to regulate the air pressure and flow of the thin pump 202 to adapt to the skin quality of different users, and the pressure between the airtight patch 206 and the skin surface can be adjusted to achieve a comfortable effect. The structure can be fixed on the dressing patch 3 through the adhesive layer 301, and the antibacterial layer 302 can prevent the dressing from being contaminated before opening and during use, and has an antibacterial effect, effectively protecting the wound, preventing wound infection, and maintaining the sterile environment of the dressing. The skin-friendly layer 305 can make the material softer and improve the comfort of the patient.
[0032] In summary, the dressing fit adjustment device, through the setting of the adjustment mechanism 2, injects an appropriate amount of air into the airtight patch 206 through the thin pump 202 to achieve a close fit effect, and adjusts the air pressure and flow rate of the thin pump 202 through the sensor control module 203 to adapt to the skin qualities of different users, and can adjust the pressure between the airtight patch 206 and the skin surface to achieve a comfortable effect, without tearing, and can be easily removed. Through the setting of the dressing patch 3, the structure can be fixed on the dressing patch 3 through the adhesive layer 301, and the dressing can be opened through the antibacterial layer 302. It is free from contamination before and during use, has antibacterial effect, effectively protects wounds, prevents wound infection, and maintains a sterile environment for the dressing. The skin-friendly layer 305 can make the material softer and improve the comfort of the patient. Through the setting of the fixing mechanism 4, by fixing the buckle 407 and the insertion rod 409, various forms of dressings can be fixed on the skin of various positions of the body, which can greatly improve the fit of the skin dressing and effectively prevent the dressing from falling off the wound. The limiting rod 403 can adjust the length in conjunction with the adjustment hole 406, and is suitable for different positions of the body.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A dressing fit adjustment device, comprising a soft plate (1) and an adjustment mechanism (2), characterized in that: The regulating mechanism (2) is arranged on the outside of the soft board (1), and the regulating mechanism (2) comprises a battery module (201), a thin pump (202), a sensor control module (203), a connecting hose (204), a connecting block (205) and an airtight patch (206); the battery module (201) is fixedly mounted on the top of the soft board (1); the thin pump (202) is fixedly mounted on the top of the battery module (201); the sensor control module (203) is fixedly connected to the side of the thin pump (202); the connecting hose (204) is fixedly connected to the side of the sensor control module (203); the connecting block (205) is fixedly connected to one end of the connecting hose (204) and fixedly mounted on the top of the soft board (1); and the airtight patch (206) is fixedly connected to the output end of the connecting block (205) and fixedly mounted on the bottom of the soft board (1).
2. The dressing fit adjustment device according to claim 1, characterized in that: A dressing patch (3) is arranged at the bottom of the airtight patch (206), and the dressing patch (3) comprises an adhesive layer (301), an antibacterial layer (302), a dressing layer (303), an absorption layer (304), a skin-friendly layer (305) and a breathable layer (306), wherein the adhesive layer (301) is arranged at the bottom of the airtight patch (206), and the antibacterial layer (302) is arranged at the bottom of the adhesive layer (301).
3. The dressing fit adjustment device according to claim 2, characterized in that: The dressing layer (303) is arranged at the bottom of the antibacterial layer (302), the absorption layer (304) is arranged at the bottom of the dressing layer (303), the skin-friendly layer (305) is arranged at the bottom of the absorption layer (304), and the breathable layer (306) is arranged on the outside of the adhesive layer (301) and the skin-friendly layer (305).
4. The dressing fit adjustment device according to claim 1, characterized in that: A fixing mechanism (4) is provided on the side of the soft board (1), and the fixing mechanism (4) comprises a connecting portion (401), a fixing frame (402), a limiting rod (403), a first adjustment belt (404), a second adjustment belt (405), an adjustment hole (406), a buckle (407), a through slot (408) and an insertion rod (409), the two connecting portions (401) are fixedly connected to the two sides of the soft board (1), and the fixing frame (402) is fixedly installed on the side of the connecting portion (401).
5. The dressing fit adjustment device according to claim 4, characterized in that: The limiting rod (403) is movably mounted on the inner side of the connecting portion (401), and the first adjusting belt (404) is arranged on the left side of the connecting portion (401).
6. The dressing fit adjustment device according to claim 4, characterized in that: The second adjustment belt (405) is arranged on the right side of the connecting portion (401), a plurality of adjustment holes (406) are provided on the surface of the first adjustment belt (404) and the second adjustment belt (405), and the buckle (407) is fixedly mounted on one end of the first adjustment belt (404).
7. The dressing fit adjustment device according to claim 4, characterized in that: The through slot (408) is provided inside the insert buckle (407), and the insert rod (409) is fixedly mounted on one end of the second adjustment belt (405).