Physiotherapy patch convenient for dressing change and intermediate frequency physiotherapy instrument

Abstract

The utility model discloses a physiotherapy patch convenient for dressing change and an intermediate frequency physiotherapy instrument, and relates to the technical field of physiotherapy equipment. The tablet comprises a composite patch, a conductive adhesive layer, a patch plug, a tablet ejecting assembly and a tablet, wherein the conductive adhesive layer is adhered to one side surface of the composite patch, and a central hole is formed in the middle of the conductive adhesive layer; the patch plug is fixed on the other side surface of one end of the composite patch and is electrically connected with the composite patch; the medicine jacking assembly comprises a medicine support, a jacking rod and a locking nut, the medicine support is detachably assembled in the center hole in the axial direction of the center hole, and the tablets are detachably installed on the side, away from the composite patch, of the medicine support; one end of the ejector rod, which is coaxial with the central hole, penetrates through the composite patch and is fixed with the medicine support; the locking nut is in threaded connection with the other end of the ejector rod. The medicine support can be pushed out by unscrewing the locking nut and pushing the ejector rod, so that tablets are separated from the conductive adhesive layer, the tablets are convenient to take and place, and the situation that the tablets are too close to the conductive adhesive layer and are prone to adhering to the conductive adhesive layer, pollution is caused, and viscosity is reduced is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to physiotherapy equipment technical field more specifically relates to a physiotherapy patch and intermediate frequency physiotherapy appearance convenient for dressing change. BACKGROUND

[0002] Intermediate frequency physiotherapy appearance full name is "low frequency modulation intermediate frequency physiotherapy appearance", it is the instrument of the disease treatment of the application after low frequency current modulation intermediate frequency current.This intermediate frequency current can overcome the body tissue resistance, reach greater depth of action, reduce tissue resistance simultaneously, increase the depth of action.Intermediate frequency current can also produce excitation effect to the body tissue, promote blood circulation and metabolism, improve the organization blood supply, thereby relieving pain and eliminating inflammation.

[0003] According to the electrode physiotherapy patch of intermediate frequency physiotherapy appearance use, can realize simultaneously multiple different physiotherapy functions.In the medicine tank in the middle part of physiotherapy patch fills the medicine and can realize the medicine penetration, plays better physiotherapy effect.The medicine of existing electrode physiotherapy patch is directly filled in the medicine tank, is difficult to take out and change and is easy to adhere to the surrounding conductive adhesive layer when taking out, causes the conductivity of adhesive to reduce, shortens the service life.

[0004] Therefore, how to provide a physiotherapy patch convenient for dressing change is a problem that the skilled person in the art urgently needs to solve. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a physiotherapy patch convenient for dressing change to at least solve the problem of not easy to change medicine and easy to contaminate the conductive adhesive layer when changing medicine in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A physiotherapy patch convenient for dressing change, comprising: a composite patch, a conductive adhesive layer, a patch plug, a medicine lifting assembly and a medicine tablet, the conductive adhesive layer is bonded to one side of the composite patch and a center hole is formed in the middle part thereof; the patch plug is fixed to the other side of one end of the composite patch and is electrically connected with the composite patch;

[0008] The medicine lifting assembly comprises a medicine holder, a lifting rod and a locking nut, the medicine holder is detachably assembled in the center hole along the axial direction of the center hole, and the medicine tablet is detachably mounted on the side of the medicine holder away from the composite patch; the lifting rod is coaxially arranged with the center hole, one end of the lifting rod passes through the composite patch and is fixed to the medicine holder, and the locking nut is threadedly connected to the other end of the lifting rod.

[0009] The beneficial effects that this utility model can achieve are: loosening the locking nut and pushing the top rod can push out the pill holder, thereby allowing the pill to detach from the conductive adhesive layer, making it convenient to pick up and put in the pill, and avoiding the pill from being too close to the conductive adhesive layer and easily adhering to the conductive adhesive layer, causing pollution and reducing the stickiness.

[0010] Furthermore, the composite patch includes an insulating shell, a heating element, and an electrode sheet bonded together in sequence. One end of the push rod passes through the insulating shell, the heating element, and the electrode sheet in sequence and is fixed to the medicine holder. The other end is threaded to the locking nut. The conductive adhesive layer is bonded to the bottom of the electrode sheet. The heating element and the electrode sheet are electrically connected to the patch plug.

[0011] Furthermore, a temperature sensor is installed on the heating element, and the temperature sensor is electrically connected to the patch connector.

[0012] Furthermore, the drug holder includes a tray and a tablet fixing assembly. The tray is fitted into the central hole, and the tablet fixing assembly is detachably installed on the side of the tray away from the electrode plate. The tablet is mounted on the tablet fixing assembly.

[0013] Furthermore, the tablet fixing assembly includes a breathable membrane, a pressure ring, and positioning pins. The support plate has multiple positioning holes evenly spaced circumferentially. One surface of the breathable membrane abuts against the side of the support plate away from the electrode sheet. The pressure ring is pressed against the other surface of the breathable membrane. Multiple positioning pins are evenly spaced circumferentially and fixed to the side of the pressure ring closest to the breathable membrane. Each positioning pin passes through the breathable membrane and is inserted into a positioning hole. The tablet adheres to the other surface of the breathable membrane corresponding to the inner ring side of the pressure ring.

[0014] Furthermore, the side of the support plate away from the electrode sheet has an outwardly convex arc shape.

[0015] Furthermore, the tray is provided with a plurality of first ventilation holes.

[0016] Furthermore, the insulating outer shell is provided with a plurality of second vent holes.

[0017] A medium-frequency physiotherapy device includes a main unit, multiple electrode wires, and multiple physiotherapy patches as described above that are easy to change dressings.

[0018] The main unit includes a housing, a controller, a display screen, and function keys. The controller is installed inside the housing, the display screen is embedded in the top of the housing, and the function keys are installed on the top of the housing to one side of the display screen. The display screen and the function keys are electrically connected to the controller, and the patch plug on each physiotherapy patch is electrically connected to the controller through electrode wires.

[0019] Furthermore, the display screen is provided with an acupoint display area and multiple function display areas, and the multiple function display areas correspond one-to-one with the multiple electrode lines.

[0020] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a physiotherapy patch and a medium-frequency physiotherapy device that facilitates dressing changes. The sliding top rod can push out the medicine holder, thereby detaching the medicine from the conductive adhesive, making it convenient to pick up and put in the medicine. It avoids the medicine being too close to the conductive adhesive and easily adhering to the conductive adhesive, causing contamination and reducing adhesion. The bottom of the tray is curved and cooperates with the pressure ring, which facilitates the installation and removal of medicine and ensures that the medicine is stretched open without wrinkles and adheres tightly to the skin. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 This is a cross-sectional structural diagram of a physiotherapy patch that facilitates dressing changes, provided by this utility model.

[0023] Figure 2 for Figure 1 A magnified structural diagram of part A in the diagram.

[0024] Figure 3 This is a top view schematic diagram of a physiotherapy patch that facilitates dressing changes, provided by this utility model.

[0025] Figure 4 A schematic diagram of the structure of a physiotherapy patch that facilitates dressing changes, provided by this utility model, viewed from below.

[0026] Figure 5 A schematic diagram of the structure of a medium-frequency physiotherapy device provided by this utility model.

[0027] Figure 6 A schematic diagram of the host structure provided by this utility model.

[0028] In the diagram: 1. Composite patch, 11. Insulating shell, 12. Heating element, 13. Electrode plate, 2. Conductive adhesive layer, 21. Center hole, 3. Patch plug, 4. Top medicine assembly, 41. Medicine holder, 411. Support plate, 412. Breathable membrane, 413. Pressure ring, 414. Positioning pin, 42. Top rod, 43. Locking nut, 5. Pill, 6. Main unit, 61. Housing, 62. Display screen, 621. Acupoint display area, 622. Function display area, 63. Function key, 7. Electrode wire. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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 or an electrical 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 utility model according to the specific circumstances.

[0032] Please see Figures 1-6 This utility model discloses a physiotherapy patch that is easy to change dressings, including: a composite patch 1, a conductive adhesive layer 2, a patch plug 3, a dressing assembly 4, and a pill 5. The conductive adhesive layer 2 is bonded to one side of the composite patch 1 and has a central hole 21 in its middle. The patch plug 3 is fixed to the other side of one end of the composite patch 1 and is electrically connected to the composite patch 1.

[0033] The top-mounted drug assembly 4 includes a drug holder 41, a top rod 42, and a locking nut 43. The drug holder 41 is detachably assembled in the center hole 21 along the axial direction of the center hole 21. The tablet 5 is detachably installed on the side of the drug holder 41 away from the composite patch 1. The top rod 42 is coaxially arranged with the center hole 21, with one end passing through the composite patch 1 and fixed to the drug holder 41. The locking nut 43 is threadedly connected to the other end of the top rod 42.

[0034] When using this utility model, loosening the locking nut 43 and sliding the top rod 42 can push out the medicine holder 41, thereby allowing the tablet 5 to detach from the conductive adhesive layer 2, making it convenient to pick up and put down the tablet 5, and avoiding the tablet 5 from being too close to the conductive adhesive layer 2 and easily adhering to the conductive adhesive layer 2, causing pollution and reducing the stickiness.

[0035] Specifically, the composite patch 1 includes an insulating shell 11, a heating element 12, and an electrode plate 13 bonded together in sequence. One end of the push rod 42 passes through the insulating shell 11, the heating element 12, and the electrode plate 13 in sequence and is fixed to the medicine holder 41. The other end is threaded to a locking nut 43. The conductive adhesive layer 2 is bonded to the bottom of the electrode plate 13. The heating element 12 and the electrode plate 13 are electrically connected to the patch plug 3. This allows the physiotherapy patch 8 to also achieve heating and vibration functions, enhancing the physiotherapy effect.

[0036] Specifically, a temperature sensor is installed on the heating element 12, and the temperature sensor is electrically connected to the patch connector 3. This allows for real-time monitoring of the heating temperature, preventing burns from excessively high temperatures or reduced therapeutic efficacy from excessively low temperatures.

[0037] Specifically, the drug holder 41 includes a tray 411 and a tablet fixing assembly. The tray 411 is assembled in the central hole 21, and the tablet fixing assembly is detachably installed on the side of the tray 411 away from the electrode plate 13. The tablet 5 is installed on the tablet fixing assembly.

[0038] The tablet fixing assembly includes a breathable membrane 412, a pressure ring 413, and positioning pins 414. A plurality of positioning holes are evenly spaced around the surface of the support plate 411. One surface of the breathable membrane 412 abuts against the side of the support plate 411 away from the electrode sheet 13. The pressure ring 413 presses against the other surface of the breathable membrane 412. Multiple positioning pins 414 are evenly spaced around the pressure ring near the breathable membrane 412, and each positioning pin 414 passes through the breathable membrane 412 and is inserted into a positioning hole. The tablet 5 adheres to the inner ring side of the corresponding pressure ring 413 and the other surface of the breathable membrane 412. The tablet 5 is easy to install and remove; it can be removed along with the breathable membrane for replacement, making tablet removal more convenient and less likely to contaminate the conductive adhesive layer.

[0039] Specifically, the side of the tray 411 furthest from the electrode pad 13 has an outwardly convex arc shape, allowing the tablet 5 to adhere more closely to the skin surface.

[0040] Specifically, the tray 411 has multiple primary ventilation holes to enhance heat dissipation.

[0041] Specifically, the insulating outer shell 11 has multiple second vent holes to facilitate ventilation and heat dissipation.

[0042] A medium-frequency physiotherapy device includes a main unit 6, multiple electrode wires 7, and multiple physiotherapy patches 8 that are easy to change dressings as described above;

[0043] The main unit 6 includes a housing 61, a controller, a display screen 62, and function keys 63. The controller is installed inside the housing 61, the display screen 62 is embedded in the top of the housing 61, and the function keys 63 are installed on the top of the housing 61 to one side of the display screen 62. The display screen 62 and function keys 63 are electrically connected to the controller, and the patch plug 3 on each physiotherapy patch 8 is electrically connected to the controller via electrode wires 7. The display screen 62 occupies a large area on the top surface of the housing 61 for easy observation. The function keys 63 include adjustment keys, a power key, and a storage mode key. The modulation keys can be used to adjust the vibration intensity, temperature, time, etc. of each patch.

[0044] Specifically, the display screen 62 is equipped with an acupoint display area 621 and multiple function display areas 622, with each function display area 622 corresponding to one of the multiple electrode lines 7. The acupoint display area 621 is used to display a diagram of human acupoints. The intensity, temperature, time, etc. of each physiotherapy patch 8 can be displayed on the corresponding function display area 622 for easy observation.

[0045] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section.

[0046] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A physiotherapy patch that is easy to change dressings, characterized in that, include: The composite patch (1), conductive adhesive layer (2), patch plug (3), top drug assembly (4) and tablet (5) are bonded to one side of the composite patch (1) and have a central hole (21) in the middle; the patch plug (3) is fixed to the other side of one end of the composite patch (1) and is electrically connected to the composite patch (1); The top-drug assembly (4) includes a drug holder (41), a top rod (42), and a locking nut (43). The drug holder (41) is detachably assembled in the center hole (21) along the axial direction of the center hole (21). The tablet (5) is detachably installed on the side of the drug holder (41) away from the composite patch (1). The top rod (42) is coaxially arranged with the center hole (21), with one end passing through the composite patch (1) and fixed to the drug holder (41). The locking nut (43) is threaded to the other end of the top rod (42).

2. The physiotherapy patch for easy dressing changes according to claim 1, characterized in that, The composite patch (1) includes an insulating shell (11), a heating element (12) and an electrode plate (13) bonded together in sequence. One end of the push rod (42) passes through the insulating shell (11), the heating element (12) and the electrode plate (13) in sequence and is fixed to the medicine holder (41). The other end is threaded to the locking nut (43). The conductive adhesive layer (2) is bonded to the bottom of the electrode plate (13). The heating element (12) and the electrode plate (13) are electrically connected to the patch plug (3).

3. The physiotherapy patch for easy dressing changes according to claim 2, characterized in that, A temperature sensor is installed on the heating element (12), and the temperature sensor is electrically connected to the patch plug (3).

4. The physiotherapy patch for easy dressing changes according to claim 2, characterized in that, The drug holder (41) includes a tray (411) and a tablet fixing assembly. The tray (411) is fitted into the central hole (21). The tablet fixing assembly is detachably installed on the side of the tray (411) away from the electrode plate (13). The tablet (5) is installed on the tablet fixing assembly.

5. A physiotherapy patch for easy dressing changes according to claim 4, characterized in that, The tablet fixing assembly includes a breathable membrane (412), a pressure ring (413), and positioning pins (414). The tray (411) has a plurality of positioning holes evenly distributed around its circumference. One side of the breathable membrane (412) abuts against the side of the tray (411) away from the electrode sheet (13). The pressure ring (413) is pressed onto the other side of the breathable membrane (412). The plurality of positioning pins (414) are evenly spaced around the pressure ring and fixed on the side of the pressure ring near the breathable membrane (412). Each positioning pin (414) passes through the breathable membrane (412) and is inserted into the positioning hole. The tablet (5) is adhered to the other side of the breathable membrane (412) corresponding to the inner ring side of the pressure ring (413).

6. A physiotherapy patch for easy dressing changes according to claim 4, characterized in that, The side of the tray (411) away from the electrode plate (13) has an outwardly convex arc shape.

7. A physiotherapy patch for easy dressing changes according to claim 4, characterized in that, The tray (411) has multiple first ventilation holes.

8. A physiotherapy patch for easy dressing changes according to claim 2, characterized in that, The insulating outer shell (11) has multiple second vent holes.

9. A medium-frequency physiotherapy device, characterized in that, Includes a main unit (6), multiple electrode wires (7) and multiple physiotherapy patches (8) that are easy to change dressings as described in any one of claims 1-8; The host (6) includes a housing (61), a controller, a display screen (62), and a function key (63). The controller is installed inside the housing (61), the display screen (62) is embedded in the top of the housing (61), and the function key (63) is installed on the top of the housing (61) on one side of the display screen (62). The display screen (62) and the function key (63) are electrically connected to the controller, and the patch plug (3) on each of the physiotherapy patches (8) is electrically connected to the controller through an electrode wire (7).

10. A medium-frequency physiotherapy device according to claim 9, characterized in that, The display screen (62) is provided with an acupoint display area (621) and multiple function display areas (622), and the multiple function display areas (622) correspond one-to-one with the multiple electrode lines (7).

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