Medicine application nursing appliance
By integrating medication, heat therapy, and acupressure into a medicated patch, the problems of unstable adhesion and medication leakage of traditional patches have been solved, thus improving treatment efficacy and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-05
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional topical patches suffer from poor adhesion, leakage of medication, and lack of acupoint positioning and pressure function, resulting in poor therapeutic effects.
A medicated patch nursing device was designed, integrating drug application, heat therapy, and acupressure functions. It includes a base layer, a medicated pack cavity, an anti-leakage ring, a heating component, and a movable pressing component. It is stably attached by an adhesive layer to prevent drug leakage and can perform low-temperature heat conduction and massage.
It achieves stable adhesion of the medication and prevents leakage of the medication solution. Combined with hot compresses and acupressure, it improves the therapeutic effect and ease of use.
Smart Images
Figure CN224070815U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a medicated patch nursing device, belonging to the field of medical device technology. Background Technology
[0002] Topical patches are medications formulated into pastes or other forms, which are then adhered to the body or acupoints via an adhesive layer. The medication penetrates the skin to relieve symptoms. For example, umbilical patches, applied to the navel, are suitable for the adjunctive treatment of diarrhea and abdominal pain. Traditional patches are mostly simple, consisting of medication and an adhesive layer, which suffers from problems such as unstable adhesion and leakage of the medication. Furthermore, they lack the ability to locate and apply pressure to specific acupoints, thus failing to fully realize their therapeutic effects. Utility Model Content
[0003] In order to solve the problems existing in the prior art, this utility model provides a medicated patch nursing device that integrates medication, hot compress and acupressure to improve the therapeutic effect.
[0004] This utility model achieves the above objectives by adopting the following technical solutions:
[0005] A medicated patch care device, comprising:
[0006] A base layer, wherein an adhesive is provided around the back edge of the base layer, and an adhesive edge is formed at the edge of the base layer corresponding to the adhesive area;
[0007] The drug pack cavity is located in the center of the front side of the base layer and is surrounded by a supporting wall.
[0008] A seepage-proof ring is disposed on the front side of the base layer and is connected to the circumferential outer side of the support wall of the drug pack cavity;
[0009] A heating assembly is arranged around the outside of the medicine bag cavity and fixed to the front of the leak-proof ring;
[0010] A movable pressing assembly includes a pressing cap and two fixing straps disposed on both sides of the pressing cap. A massager is disposed at the bottom of the pressing cap, and the fixing straps are used to connect to the base layer.
[0011] Preferably, the medicated patch nursing device provided by this utility model further includes a medicine pack, the bottom surface of which is configured as a permeable layer, and the top surface and circumferential sides of the medicine pack are covered with an isolation layer.
[0012] Preferably, the medicine pack is connected to the support wall by a plurality of quick-release buckles, the quick-release buckles including:
[0013] An insertion socket is installed on the inner wall of the support wall;
[0014] Connectors are located on the circumferential side of the medicine pack.
[0015] Preferably, the medicated patch nursing device provided by this utility model further includes a fragrance-locking film, which is disposed between the anti-seepage ring and the base layer.
[0016] Preferably, the adhesive edge includes a wrinkled adhesive edge and a straight adhesive edge, wherein the wrinkled adhesive edge is disposed around the circumferential outer side of the straight adhesive edge.
[0017] Preferably, the medicated patch nursing device provided by this utility model further includes a skin buffer ring, which is disposed on the back of the base layer and surrounds the circumferential outer side of the adhesive edge.
[0018] Preferably, the front of the medicated patch nursing device is provided with acupoint markings, including an umbilical marking and a Tianshu acupoint scale marking. The umbilical marking corresponds to the center of the medicated patch cavity, and the Tianshu acupoint scale marking is symmetrically arranged on both sides of the umbilical marking.
[0019] Preferably, the surfaces of the fixing strap and the base layer are respectively provided with a hook and loop fastener and a hook and loop fastener, and the extension range of the hook and loop fastener covers the area of the navel mark and the Tianshu acupoint scale mark.
[0020] Preferably, the heating component consists of a chemically exothermic material package and a temperature-conducting plate, wherein the temperature-conducting plate is disposed at the bottom of the chemically exothermic material package.
[0021] The beneficial effects of this utility model include, but are not limited to:
[0022] The medicated patch nursing device provided by this utility model is stably adhered to the user's navel via the adhesive edge on the base layer. The medicated pack inside the cavity acts on the navel for treatment. During use, the movable pressing component can be moved to the navel or near the Tianshu acupoint for intermittent pressing. The heating component can also be activated to conduct low-temperature heat to the application area, integrating medication, heat application, and acupoint pressing to enhance the therapeutic effect. The medicated pack is placed inside the cavity for easy replacement and to prevent leakage of the medicated solution, improving ease of use. Attached Figure Description
[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0024] Figure 1 This is a schematic diagram of the structure of the drug patch nursing device provided by this utility model;
[0025] Figure 2 for Figure 1 Enlarged view of section A;
[0026] Figure 3 for Figure 1 Enlarged view of section B;
[0027] Figure 4 for Figure 1 CC-direction sectional view;
[0028] Figure 5 for Figure 4 Enlarged view of section D in the middle;
[0029] Figure 6 This is a schematic diagram of the back side of the basal layer;
[0030] Figure 7 This is a schematic diagram of the back of the press cap and the retaining strap;
[0031] Figure 8 This is a cross-sectional view of the medicine package;
[0032] Figure 9 for Figure 8 Enlarged view of section E in the middle;
[0033] In the diagram, 100 is the base layer; 110 is the pleated adhesive edge; 120 is the straight adhesive edge; 130 is the umbilicus marker; 140 is the Tianshu acupoint marking; 200 is the medicine pack cavity; 210 is the support wall; 220 is the insertion socket; 300 is the anti-seepage ring; 400 is the heating component; 410 is the chemical exothermic material pack; 420 is the temperature conductive sheet; 510 is the pressing cap; 520 is the fixing strap; 530 is the massager; 600 is the medicine pack; 610 is the transdermal layer; 620 is the isolation layer; 630 is the connector; 700 is the fragrance-locking film; 800 is the skin buffer ring; 921 is the Velcro closure; and 922 is the Velcro closure mother. Detailed Implementation
[0034] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.
[0035] It should be noted that many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.
[0036] like Figure 1 , Figure 4 As shown, the drug patch nursing device provided by this utility model includes a base layer 100, a drug pack cavity 200, an anti-seepage ring 300, a heating component 400, and a movable pressing component.
[0037] Among them, such as Figure 1 and Figure 6As shown, adhesive is provided around the back edge of the substrate 100, and an adhesive edge is formed at the edge of the substrate 100 corresponding to the adhesive area. Typically, the substrate 100 is made of medical breathable non-woven fabric, and the adhesive is medical pressure-sensitive adhesive; a release paper is also provided on the back of the substrate 100 to protect the adhesive.
[0038] refer to Figure 6 In one specific embodiment, the adhesive edge includes a pleated adhesive edge 110 and a straight adhesive edge 120. The pleated adhesive edge 110 is arranged around the circumferential outer side of the straight adhesive edge 120. The two types of adhesive edges cooperate with each other, improving the adhesion between the adhesive edge and the curved skin of the abdomen, allowing the patch to be stably adhered to the user's abdomen, reducing the risk of edge lifting of the base layer 100 and leakage of the medication, and extending the effective duration of the patch. During production, the edges of the non-woven fabric are pleated and shaped before applying medical pressure-sensitive adhesive to the back.
[0039] refer to Figure 1 , Figure 4 and Figure 5 The drug pack cavity 200 is located in the center of the front side of the base layer 100. The drug pack cavity 200 is surrounded by a support wall 210 and is used to hold the drug pack. The support wall 210 can be made of thermoplastic material, such as TPU / TPE, and is connected to the base layer 100 by hot pressing or adhesive.
[0040] The anti-seepage ring 300 is set on the front of the base layer 100 and surrounds the outer side of the drug pack cavity support wall 210. It can prevent the drug liquid from seeping through the base layer 100 to the surface. The anti-seepage ring 300 can be made of elastomeric sealing materials, such as silicone or TPU.
[0041] The heating element 400 is arranged around the outside of the medicine pack cavity 200 and fixed to the front of the anti-leakage ring 300. Its function is to introduce low-temperature constant heat into the application area.
[0042] refer to Figure 1 and Figure 7The movable pressing component includes a pressing cap 510 and two fixing straps 520 on both sides of the pressing cap 510. A massager 530 is located at the bottom of the pressing cap 510. The fixing straps 520 are used to connect to the base layer 100. The pressing cap 510 is made of medical-grade TPE / TPU material. In use, the pressing cap 510 is moved and mounted on the base layer 100 via the fixing straps 520 according to the desired pressing position. Adjusting the tightness of the fixing straps 520 adjusts the pressure intensity of the massager 530 on the body. For example, when the pressing cap 510 is fixed tightly against the body surface using the fixing straps 520, the massager 530 provides a stronger pressure; when the pressing cap 510 is loosely positioned on the body surface, the massager 530 provides a weaker pressure. The massager 530 uses a commercially available miniature flat motor (3V / 5V), such as the Nidec Sprinter Z0825A vibration motor.
[0043] refer to Figure 8 and Figure 9 The medicine packet 600 contains a mixture of ointment or dry powder and a volatile transdermal absorption enhancer. The bottom surface of the medicine packet 600 is designated as a permeable layer 610, which can be a commonly used permeable protective film such as polyethylene (PE) microporous membrane, polypropylene (PP) nonwoven microporous membrane, or polypropylene nonwoven fabric. The top surface and circumferential sides of the medicine packet 600 are covered with an isolation layer 620, which can be made of materials such as PP nonwoven fabric or PE film.
[0044] When used for treating diarrhea and abdominal pain in adults, align the patch with the navel and apply it. Activate the heating element 400 to maintain a temperature between 40-45℃. During this time, the movable pressure element can be moved to the vicinity of Tianshu (ST25) for intermittent pressure. The medicine pack 600 should be replaced within 24 hours. This achieves coaxial integration of medication, heat application, and acupressure, enhancing the therapeutic effect.
[0045] When used to treat diarrhea and abdominal pain in children, massage can be omitted and the duration of each treatment session can be shortened to reduce skin irritation and the risk of burns. The 600ml capacity of the medicine pack is reduced to match the body surface area.
[0046] To prevent the medicine pack 600 from falling off, it is preferable to connect the medicine pack 600 to the support wall 210 using several quick-release clips. (Reference) Figure 2 and Figure 3In one specific embodiment, the quick-release buckle includes an insertion socket 220 disposed on the inner wall of the support wall 210, and an insertion connector 630 disposed on the circumferential side of the medicine pack 600. The end of the insertion connector 630 has a pointed tip with an increased diameter; when the insertion connector 630 is inserted into the through hole on the insertion socket 220, the pointed tip prevents the insertion connector 630 from detaching from the insertion socket 220. Alternatively, a binding rope can be provided on the medicine pack 600, and the rope can be passed through the through hole on the insertion socket 220 for fixation. When replacing the medicine pack 600, the insertion connector 630 or the binding rope can be cut to separate it from the medicine pack cavity 200.
[0047] The socket 220 and the connector 630 are made of thermoplastic materials such as TPU / TPE. The socket and the support wall 210 are integrally formed or connected by bonding or hot pressing. The connector 630 is connected to the medicine package 600 either by bonding or hot pressing.
[0048] Further, refer to Figure 5 To reduce the odor escape of the medicine, a fragrance-locking film 700 is installed in the interlayer between the seepage-proof ring 300 and the base layer 100. The fragrance-locking film is made of polyester (TPEE) film, and the non-porous polyester film has waterproof and breathable properties. For the ointment in the medicine pack, the TPEE film constitutes a barrier layer between the liquid and the solute, making it difficult for the liquid phase and volatile components in the medicine pack to diffuse outward quickly, thus reducing the odor escape.
[0049] Furthermore, the medicated patch care device provided by this utility model also includes a skin buffer ring 800, which is disposed on the back side of the base layer 100 and surrounds the circumferential outer edge of the adhesive edge. Typically, the skin buffer ring 800 is made of medical-grade silicone gel, which allows for gentle contact with the skin, maintains long-term adhesion, reduces skin pulling during removal, and minimizes irritation such as redness and pain. During manufacturing, the medical-grade silicone gel is pressed onto the edge of the back side of the base layer, forming a soft contact band.
[0050] Further, refer to Figure 1 The front of the medicated patch nursing device is marked with acupoints, including a navel mark 130 and a Tianshu acupoint scale mark 140. The navel mark 130 corresponds to the center of the medicated patch cavity 200, and the Tianshu acupoint scale mark 140 is symmetrically arranged on both sides of the navel mark 130.
[0051] refer to Figure 1 and Figure 7 In one specific embodiment, the surfaces of the fixing strap 520 and the base layer 100 are respectively provided with a Velcro tab 921 and a Velcro tab 922, the extension range of which covers the navel mark 130 and the Tianshu acupoint scale mark 140 area. In use, the pressing cap 510 can be easily moved to the navel or Tianshu acupoint for adhesion and fixation.
[0052] Specifically, the heating component 400 is fixed to the surface of the leak-proof ring 300 by adhesive bonding. It consists of a chemically exothermic material pack 410 and a heat-conducting plate 420. The heat-conducting plate 420 is placed at the bottom of the chemically exothermic material pack 410. After the device packaging is opened, the chemically exothermic material comes into contact with the air and generates heat. The heat-conducting plate ensures timely and even heat transfer, avoiding excessively high local temperatures and achieving uniform heating of the body surface within the range of 40-45℃, thus improving the comfort of the patch application and the transdermal delivery effect.
[0053] Typically, thermal conductive sheets are made of aluminum foil.
[0054] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing 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 this utility model.
[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "setting," "installing," "connecting," "linking," and "fixing" 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 direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0056] Any aspects of this utility model not described in detail are known to those skilled in the art.
Claims
1. A medicated patch treatment appliance characterized by, The application relates to a medicine patch nursing device, which comprises the following parts: a base layer, the back edge of which is provided with an adhesive, and the edge of the base layer corresponding to the adhesive area forms a sticking edge; a medicine bag cavity, which is arranged in the middle of the front surface of the base layer and is surrounded by a supporting wall; an anti-permeation ring, which is arranged on the front surface of the base layer and is connected to the circumferential outer side of the supporting wall of the medicine bag cavity; a heating assembly, which is arranged on the outer side of the medicine bag cavity and is fixed to the front surface of the anti-permeation ring; a movable pressing assembly, which comprises a pressing cap and two fixing bands arranged on the two sides of the pressing cap, the bottom of the pressing cap is provided with a massager, and the fixing bands are used for being connected to the base layer; a front surface of the medicine patch nursing device is provided with an acupoint mark, which comprises an umbilical mark and a Tianshu acupoint scale mark, the umbilical mark corresponds to the center of the medicine bag cavity, and the Tianshu acupoint scale mark is symmetrically arranged on the two sides of the umbilical mark; the surface of the fixing bands and the base layer is respectively provided with a magic tape sub-tape and a magic tape mother tape, and the extension range of the magic tape mother tape covers the umbilical mark and the Tianshu acupoint scale mark area.
2. The medicated patch treatment appliance of claim 1 wherein, The application further comprises a medicine bag, the bottom surface of which is provided with a medicine-permeable layer, and the top surface and the circumferential side surface of the medicine bag are covered with an isolation layer.
3. The medicated patch treatment appliance of claim 1 wherein, The medicine bag is connected to the supporting wall through a plurality of quick-release buckles, and the quick-release buckle comprises: a socket seat arranged on the inner wall surface of the supporting wall; and a plug-in head arranged on the circumferential side surface of the medicine bag.
4. The medicated patch treatment appliance of claim 1 wherein, The application further comprises a fragrance locking film, which is arranged between the anti-permeation ring and the base layer.
5. The medicated patch appliance of claim 1 wherein, The sticking edge comprises a wrinkled sticking edge and a straight sticking edge, and the wrinkled sticking edge is arranged on the circumferential outer side of the straight sticking edge.
6. The medicated patch appliance of claim 1 wherein, The application further comprises a skin buffer ring, which is arranged on the back surface of the base layer and surrounds the circumferential outer side of the sticking edge.
7. The medicated patch appliance of claim 1 wherein, The heating assembly is composed of a chemical exothermic material bag and a temperature guide sheet, and the temperature guide sheet is arranged on the bottom of the chemical exothermic material bag.