A wearable patch

Abstract

This utility model provides a wearable dressing, relating to the field of dressing technology, including a dressing part. The dressing part includes an elastic member for positioning and support. A pressure plate is movably mounted on the upper end of the elastic member, and a raised layer is provided on the lower end of the pressure plate. A medicated patch is placed in the middle of the pressure plate and the elastic member. The middle part of the elastic member is open, and the middle position of the medicated patch matches the opening position. The medicated patch is placed in the middle position between the elastic member and the pressure plate, and then the pressure plate is used to fix the medicated patch. After fixing, air can be blown into the barrier part to inflate the air chamber inside, thereby pushing the internally installed medicated patch inward to squeeze and move it, so that the medicated patch fits the affected area better, facilitates the application of the medicine, and prevents the medicated patch from separating from the affected area, thus affecting the application effect.

Description

Technical Field

[0001] This utility model relates to the field of dressing technology, and in particular to a wearable dressing. Background Technology

[0002] With the development of medical technology, wearable dressings, as a convenient and efficient treatment tool, have been widely used in the fields of chronic disease management, wound care, and local drug delivery.

[0003] However, traditional dressings have some problems during use. For example, the dressing does not adhere well to the affected area and is easily separated due to activity or external interference, which affects the absorption of drugs and the treatment efficiency. Furthermore, the pressure and degree of adhesion of the dressing cannot be adjusted according to the patient's specific needs, which further limits its applicability. Utility Model Content

[0004] The purpose of this invention is to provide a wearable dressing that avoids the problem of not being able to adjust the pressure and fit of the dressing according to the patient's specific needs.

[0005] This utility model provides a wearable dressing, comprising:

[0006] The application part is positioned by a fastening band at its lower end;

[0007] The application part includes an elastic member for positioning and support. A pressure plate is movably mounted on the upper end of the elastic member. A raised layer is provided on the lower end of the pressure plate. A medicine patch is placed in the middle of the pressure plate and the elastic member. The middle part of the elastic member is open. The middle position of the medicine patch matches the opening position.

[0008] Preferably, the pressure plate has an air chamber inside, the upper part of the air chamber has a barrier part, the lower end of the air chamber matches the protruding layer, and the barrier part is installed inside a slot opened in the middle of the pressure plate.

[0009] Preferably, the barrier includes a first fixed frame and a second fixed frame fixedly installed inside the slot. A lifting rod is movably installed in the middle of the first fixed frame and the second fixed frame. An air-blocking plate is fixedly installed at the lower end of the lifting rod. The air-blocking plate is engaged inside the slot opened in the middle of the first fixed frame. A return spring is installed around the upper end of the lifting rod. The lower end of the return spring is fixedly installed at the lower end of the air-blocking plate. The upper end of the return spring is fixedly installed at the lower end of the second fixed frame.

[0010] Preferably, a protective nozzle is installed on the outside of the slot of the pressure plate, and a threaded head is threaded in the middle of the protective nozzle, and the threaded head is threadedly connected to the protective nozzle.

[0011] Preferably, both the elastic element and the pressure plate are made of elastic components, and the raised layer can be made of elastic silicone material.

[0012] Preferably, a connector is provided on both sides of the elastic element, the connector is movably fitted inside the grooves on both sides of the elastic element, a connecting collar is connected to the end of the belt of the connector, and the fastening belt is installed inside the connecting collar.

[0013] Preferably, a movable ring is movably mounted on the upper end of the connecting collar, and the movable ring is movably fitted onto the upper end of one side of the rod of the connecting collar.

[0014] Preferably, the lower end of the pressure plate is provided with a protrusion, which extends to the inner side of the elastic member for installation.

[0015] Preferably, a fastening element is provided on one side of the elastic element, the fastening element is L-shaped and installed on the upper end of the pressure plate, and the lower end is movably connected by a hinge, and the other side of the pressure plate is installed on the upper end of the elastic element by a hinge.

[0016] Preferably, the upper end of the fastening member is provided with a fastening bolt, and the fastening bolt thread passes through the fastening member for installation.

[0017] This utility model provides a wearable dressing. When using the dressing part, the medicine patch is placed between the elastic member and the pressure plate. Then, the pressure plate is used to fix the medicine patch. After fixing, air can be blown into the barrier part to inflate the air chamber inside, which can push the medicine patch installed inside to move inward, thereby making the medicine patch fit the affected area better, facilitating the application of medicine, and preventing the medicine patch from separating from the affected area, which would affect the application effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0020] Figure 2 This is a schematic diagram of the overall separable structure of an embodiment of the present utility model.

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the application part according to an embodiment of the present invention.

[0022] Figure 4This is a schematic diagram of the barrier structure according to an embodiment of the present invention.

[0023] Figure 5 This is a schematic diagram of the medicine patch placement structure according to an embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the connector structure according to an embodiment of the present utility model.

[0025] Figure 7 This is an embodiment of the present utility model. Figure 5 Enlarged structural diagram at point A in the middle.

[0026] Figure Descriptions: 100, Application section; 110, Elastic element; 120, Pressure plate; 130, Air chamber; 140, Barrier section; 141, First fixing frame; 142, Air-blocking plate; 143, Lifting rod; 144, Return spring; 145, Second fixing frame; 150, Protective nozzle; 160, Threaded head; 170, Fastening element; 171, Fastening bolt; 200, Fastening band; 300, Medicine patch; 400, Raised layer; 500, Connector; 510, Connecting collar; 520, Movable ring. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0031] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0032] To better understand the purpose, structure, and function of this utility model, a wearable dressing of this utility model will be described in further detail below with reference to the accompanying drawings.

[0033] like Figures 1-7 As shown, this utility model embodiment provides a wearable patch, including a patch 100 for positioning the applied medicine, and the lower end of the patch 100 is positioned by a fastening band 200 for fastening the wearer.

[0034] The application part 100 includes an elastic member 110 for positioning and support. A pressure plate 120 for pressing and fixing the drug is movably mounted on the upper end of the elastic member 110. A protrusion for pushing and positioning the drug patch 300 is provided at the lower end of the pressure plate 120. The protrusion extends to the inner side of the elastic member 110. A raised layer 400 for squeezing and attaching the lower drug is provided at the lower end of the pressure plate 120. The drug patch 300 is placed in the middle of the pressure plate 120 and the elastic member 110. The middle part of the elastic member 110 is open. The middle position of the drug patch 300 matches the opening position.

[0035] The pressure plate 120 has an air chamber 130 inside for supporting the medicine patch 300. The upper middle part of the air chamber 130 has a barrier part 140 for blocking the gas in the internal cavity. The lower end of the air chamber 130 matches the raised layer 400. The barrier part 140 is installed inside the slot opened in the middle of the pressure plate 120.

[0036] When using the application part 100, place the medicine patch 300 between the elastic member 110 and the pressure plate 120, and then use the pressure plate 120 to fix the medicine patch 300. After fixing, air can be blown into the barrier part 140 to inflate the air chamber 130 inside, which can push the medicine patch 300 installed inside to move inward, thereby making the medicine patch 300 fit the affected area better, facilitating the application of medicine, and preventing the medicine patch 300 from separating from the affected area, which would affect the application effect.

[0037] The barrier part 140 includes a first fixing frame 141 and a second fixing frame 145 fixedly installed inside the slot. The first fixing frame 141 and the second fixing frame 145 are fixed by means of adhesive or the like. A lifting rod 143 for lifting and moving is movably installed in the middle of the first fixing frame 141 and the second fixing frame 145. An air-blocking plate 142 for blocking the gas inside the air chamber 130 is fixedly installed at the lower end of the lifting rod 143. The air-blocking plate 142 is engaged inside the slot opened in the middle of the first fixing frame 141. A useful... A return spring 144 is used to push the lower end of the air-blocking plate 142 back. The lower end of the return spring 144 is fixedly installed at the lower end of the air-blocking plate 142, and the upper end of the return spring 144 is fixedly installed at the lower end of the second fixing frame 145. When the air-blowing chamber 130 is inflated, the gas pushes the air-blocking plate 142 to move down. After the blowing is completed, the return spring 144 drives the air-blocking plate 142 to rebound, blocking the air port and preventing internal gas leakage. When it is necessary to release air, the lifting rod 143 is pressed down, and the internal gas is released. It is convenient to adjust the amount of internal gas, which can be controlled in combination with the application effect.

[0038] The groove of the pressure plate 120 is equipped with a protective nozzle 150 for protecting the internal barrier 140. The protective nozzle 150 is frustoconical and has a threaded head 160 in the middle for further sealing the groove. The threaded head 160 is threadedly connected to the protective nozzle 150. By fixing the threaded head 160 to the protective nozzle 150, gas leakage is prevented from being caused by accidental external contact with the lifting rod 143, thus providing further protection and sealing.

[0039] Both the elastic element 110 and the pressure plate 120 are made of elastic components, and the raised layer 400 can be made of elastic silicone material, which facilitates the application and fixation of the affected area.

[0040] The elastic member 110 is provided with connectors 500 on both sides for connection. The connectors 500 are movably fitted inside the slots on both sides of the elastic member 110. The end of the belt of the connector 500 is connected to a connecting collar 510 for fastening. The fastening belts 200 are installed inside the connecting collars 510 to facilitate the connection of the fastening belts 200 to the elastic member 110.

[0041] The upper end of the connecting collar 510 is movably fitted with a movable ring 520, which facilitates the fastening band 200 to pass through for fixation. The movable ring 520 is movably fitted onto the upper end of one side of the rod of the connecting collar 510. When the fastening band 200 is fixed, the movable ring 520 can rotate with the pulling of the fastening band 200, reducing the hard friction of the fastening band 200 and facilitating pull-out tightening.

[0042] One side of the elastic element 110 is provided with a fastening element 170 for fixing the elastic element 110. The fastening element 170 is L-shaped and installed on the upper end of the pressure plate 120, and its lower end is movably connected by a hinge. The other side of the pressure plate 120 is installed on the upper end of the elastic element 110 by a hinge. The upper end of the fastening element 170 is provided with a fastening bolt 171 for fastening the fastening element 170. The fastening bolt 171 is threaded through the fastening element 170 and installed to fix the fastening element 170. When the pressure plate 120 is fixed on the upper end of the elastic element 110, it can be fixed by rotating the fastening element 170. Then, by tightening the fastening bolt 171, the fastening element 170 can be fixed, connecting and locking the pressure plate 120 and the elastic element 110 to prevent separation and causing the medicine patch 300 to fall off.

[0043] A working principle of a wearable dressing: When using the dressing part 100, the medicine patch 300 is placed between the elastic member 110 and the pressure plate 120. Then, the pressure plate 120 is used to fix the medicine patch 300. After fixing, air can be blown into the barrier part 140 to inflate the air chamber 130 inside, which can push the medicine patch 300 installed inside to move inward, so that the medicine patch 300 fits the affected area better, making it easier to apply the medicine and preventing the medicine patch 300 from separating from the affected area, thus affecting the application effect.

[0044] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A wearable patch, comprising: include: The application part is positioned by a fastening band at its lower end; The application part includes an elastic member for positioning and support. A pressure plate is movably mounted on the upper end of the elastic member. A raised layer is provided on the lower end of the pressure plate. A medicine patch is placed in the middle of the pressure plate and the elastic member. The middle part of the elastic member is open. The middle position of the medicine patch matches the opening position.

2. The wearable patch of claim 1, wherein The pressure plate has an air chamber inside, and a barrier is provided at the upper middle part of the air chamber. The lower end of the air chamber matches the raised layer, and the barrier is installed inside a slot opened in the middle of the pressure plate.

3. The wearable patch of claim 2, wherein, The barrier includes a first fixed frame and a second fixed frame fixedly installed inside the slot. A lifting rod is movably installed in the middle of the first fixed frame and the second fixed frame. An air-blocking plate is fixedly installed at the lower end of the lifting rod. The air-blocking plate is engaged and installed inside the slot opened in the middle of the first fixed frame. A return spring is installed around the upper end of the lifting rod. The lower end of the return spring is fixedly installed at the lower end of the air-blocking plate. The upper end of the return spring is fixedly installed at the lower end of the second fixed frame.

4. The wearable patch of claim 3, wherein, A protective nozzle is installed on the outside of the slot of the pressure plate, and a threaded head is threaded in the middle of the protective nozzle, which is threadedly connected to the protective nozzle.

5. The wearable patch of claim 4, wherein, Both the elastic element and the pressure plate are made of elastic components, and the raised layer can be made of elastic silicone material.

6. The wearable patch of claim 5, wherein, Connectors are provided on both sides of the elastic element. The connectors are movably fitted inside the slots on both sides of the elastic element. A connecting collar is connected to the end of the belt of the connector, and the fastening belts are respectively installed inside the connecting collar.

7. The wearable patch of claim 6, wherein, A movable ring is movably mounted on the upper end of the connecting collar, and the movable ring is movably fitted onto the upper end of one side of the rod of the connecting collar.

8. The wearable patch of claim 7, wherein, The lower end of the pressure plate is provided with a protrusion, which extends to the inner side of the elastic element for installation.

9. The wearable patch of claim 8, wherein, A fastening element is provided on one side of the elastic element. The fastening element is L-shaped and installed on the upper end of the pressure plate, and its lower end is movably connected by a hinge. The other side of the pressure plate is installed on the upper end of the elastic element by a hinge.

10. The wearable patch of claim 9, wherein, The upper end of the fastening member is provided with a fastening bolt, and the thread of the fastening bolt penetrates through the fastening member for installation.

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