Combined physiotherapy electrode slice

Abstract

The utility model discloses a combined physiotherapy electrode slice, which comprises an electrode slice, a conductive base is arranged on one side of the electrode slice, a fixing device is arranged at the top end of the conductive base, the fixing device comprises a fixed sleeve, a movable sleeve, a pressing block, a first tension spring, a first sliding block, a second sliding block and a guide groove, the fixed sleeve is fixedly arranged on one side of the conductive base, and the movable sleeve is fixedly arranged on the other side of the conductive base. The fixed sleeve is sleeved with the movable sleeve, the first sliding block is arranged on one side of the pressing block, the second sliding block is arranged on the inner side of the movable sleeve, the guide groove is formed in the side wall of the fixed sleeve, the first sliding block and the second sliding block are both installed in the guide groove in a sliding mode, one end of the first tension spring is connected with the first sliding block, and the other end of the first tension spring is connected with the second tension spring. The other end of the first tension spring is connected with one end of the second sliding block, one side of the conductive base is provided with a connecting wire, and one end of the connecting wire is connected with a clamping device.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically, to a combined physical therapy electrode sheet. Background Art

[0002] In the context of existing technologies, combined therapy electrodes are used as a medical auxiliary device. By attaching the electrodes to specific treatment areas of the human body, such as specific acupuncture points, they exert their unique therapeutic effects. The therapy instrument is connected to the electrodes through its positive and negative poles to generate pulse currents that are transmitted to the human body. While simulating traditional acupuncture therapy, it also achieves a stimulation effect similar to that of electric acupuncture, thereby relieving pain, promoting blood circulation and relaxing muscles. This therapy combines modern technology with traditional therapy, which can not only provide a massage-like soothing effect, but also help restore body functions to a certain extent.

[0003] However, most of the existing physical therapy electrodes are designed as an integrated structure, and the electrode and the conductive base are usually fixedly connected. Although this design simplifies the manufacturing process, it brings a lot of inconvenience in actual use. On the one hand, when the electrode is worn or damaged, the entire electrode needs to be replaced, which not only increases the cost of use, but also causes unnecessary waste of resources. On the other hand, the integrated structure limits the flexibility and adaptability of the electrode, and cannot be personalized according to the specific needs of the user.

[0004] Although there are some detachable physical therapy electrodes on the market, and users can replace the electrodes as needed, these designs are often simple and the operation process is cumbersome. If frequent replacement or adjustment is required, it not only reduces maintenance efficiency but also increases the user's operating burden.

[0005] In addition, the electrode pads need to be connected to the physical therapy device via wires during use. However, many existing connection designs are too simple and cannot provide a stable and reliable connection, causing the cable connections to easily loosen or fall off, affecting the treatment effect. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the problems existing in the prior art, the utility model provides a combined physiotherapy electrode sheet to solve the technical problems mentioned in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined physiotherapy electrode sheet, comprising an electrode sheet, a conductive base is provided on one side of the electrode sheet, a fixing device is provided on the top of the conductive base, the fixing device comprises a fixed sleeve, a movable sleeve, a pressure block, a first tension spring, a first slider, a second slider and a guide groove, the fixed sleeve is fixedly installed on one side of the conductive base, the movable sleeve is arranged on the outside of the fixed sleeve, the first slider is arranged on one side of the pressure block, the second slider is arranged on the inside of the movable sleeve, the guide groove is opened on the side wall of the fixed sleeve, the first slider and the second slider are both slidably installed in the guide groove, one end of the first tension spring is connected to the first slider, and the other end of the first tension spring is connected to one end of the second slider, a connecting wire is provided on one side of the conductive base, and one end of the connecting wire is connected to a clamping device.

[0010] The utility model is further configured such that a mounting groove is provided in the conductive base, a second tension spring is provided in the mounting groove, a top end of the second tension spring is connected to a bottom end of the movable sleeve, and the arrangement of the mounting groove and the second tension spring enables the pressure block to firmly fix and clamp the electrode sheet.

[0011] The utility model is further configured that a rubber plate is provided under the pressing block, and the rubber plate can prevent the pressing block from causing damage to the electrode sheet.

[0012] The utility model is further configured that a handle is provided on the top of the movable sleeve, and the handle is fixedly connected to two sides of the movable sleeve. The arrangement of the handle facilitates the use of the movable sleeve.

[0013] The utility model is further configured such that the clamping device includes a wire clamping sleeve, a slide groove, an annular groove, a clamping block, a cable and a sleeve, the wire clamping sleeve is installed at one end of the connecting wire, the sleeve can be movably installed at one end of the cable, and the sleeve can be movably installed on the inner side of the wire clamping sleeve, the slide groove is opened in the wire clamping sleeve, the annular groove is arranged below the slide groove, and the clamping block is arranged at the bottom end of the sleeve, and the clamping device can quickly connect the cable and the connecting wire together.

[0014] The utility model is further configured such that a first spring is provided in the annular groove, a guide block is provided at one end of the first spring, and a clamping groove is provided above the guide block. The configuration of the above components can make the connection between the cable and the connecting line more stable.

[0015] The utility model is further configured such that a second spring is provided inside the sleeve, and a push rod is provided at one end of the second spring. The configuration of the second spring and the push rod can prevent the connecting line from loosening without affecting the use of the sleeve.

[0016] The utility model is further configured that a limiting plate is provided at one end of the connecting line, a limiting groove is provided on the inner side of the wire clamping sleeve, and the limiting plate provided at one end of the connecting line is installed in the limiting groove.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides a combined physiotherapy electrode sheet having the following features:

[0019] Beneficial effects:

[0020] 1. The fixing device changes the traditional integrated structure into a detachable structure through its unique structure, including a fixed sleeve, a movable sleeve, a pressure block, a first tension spring, a first slider, a second slider and other components. When the slider in the movable sleeve slides in the guide groove, the pressure block is driven to move upward with the help of the tension spring, so that the electrode sheet can be easily placed in the fixed sleeve, which improves the flexibility and adaptability of the electrode sheet and can be personalized according to the specific needs of users.

[0021] 2. Through the arrangement of the second tension spring, the mounting groove, the rubber plate, the handle and the pressure block, the electrode sheet can be installed quickly and firmly, making the operation and use of the fixing device easier, improving the maintenance efficiency and reducing the operation burden of the user.

[0022] 3. The clamping device also shows its superiority, which is mainly reflected in the stable connection of the connecting wires and cables. The device includes elements such as a clamping sleeve, a slide groove, annular groove, a clamping block, a sleeve and a spring. When wiring, a stable mechanical connection is achieved by inserting the sleeve and the cable into the clamping sleeve and cooperating with the clamping block and the slide groove. In addition, the first spring and guide block design in the annular groove make the connection tighter and more reliable. At the same time, the second spring and the push rod in the sleeve ensure the stable connection between the cable and the sleeve, and allow the sleeve to move within a certain range, which increases the flexibility of the connection. The design of the limit plate and the limit groove ensures stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a combined physiotherapy electrode sheet in the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing device part of the utility model;

[0025] Figure 3 It is a partial enlarged structural schematic diagram of A in the utility model;

[0026] Figure 4 It is a cross-sectional structural diagram of the clamping device part of the utility model;

[0027] Figure 5 It is a cross-sectional structural diagram of another angle of the clamping device of the utility model;

[0028] Figure 6 It is a schematic diagram of the cross-sectional structure of the sleeve part in the utility model.

[0029] In the figure: 1. electrode sheet; 2. conductive base; 3. fixed sleeve; 4. movable sleeve; 5. pressure block; 6. first tension spring; 7. first slider; 8. second slider; 9. guide groove; 10. connecting wire; 11. mounting groove; 12. second tension spring; 13. rubber sheet; 14. handle; 15. wire clamping sleeve; 16. slide groove; 17. annular groove; 18. clamping block; 19. cable; 20. sleeve; 21. first spring; 22. guide block; 23. clamping groove; 24. second spring; 25. ejector rod; 26. limit plate; 27. limit groove. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-6 A combined physiotherapy electrode sheet comprises an electrode sheet 1, a conductive base 2 is provided on one side of the electrode sheet 1, a fixing device is provided on the top of the conductive base 2, the fixing device comprises a fixed sleeve 3, a movable sleeve 4, a pressure block 5, a first tension spring 6, a first slider 7, a second slider 8 and a guide groove 9, the fixed sleeve 3 is fixedly installed on one side of the conductive base 2, the movable sleeve 4 is sleeved on the outside of the fixed sleeve 3, the first slider 7 is arranged on one side of the pressure block 5, the second slider 8 is arranged on the inner side of the movable sleeve 4, the guide groove 9 is opened on the side wall of the fixed sleeve 3, the first slider 7 and the second slider 8 are both slidably installed in the guide groove 9, one end of the first tension spring 6 is connected to the first slider 7, and the other end of the first elastic tension spring 6 is connected to one end of the second slider 8, a connecting wire 10 is provided on one side of the conductive base 2, and one end of the connecting wire 10 is connected to a clamping device.

[0034] A mounting groove 11 is provided in the conductive base 2 , and a second tension spring 12 is provided in the mounting groove 11 . The top end of the second tension spring 12 is connected to the bottom end of the movable sleeve 4 .

[0035] A rubber plate 13 is provided below the pressing block 5 .

[0036] A handle 14 is provided at the top of the movable sleeve 4 , and the handle 14 is fixedly connected to both sides of the movable sleeve 4 .

[0037] In this embodiment, when the electrode sheet 1 needs to be installed, the movable sleeve 4 is lifted by the handles 14 arranged on both sides of the movable sleeve 4. At this time, the second slider 8 arranged on the inner side of the movable sleeve 4 will slide in the guide groove 9, and the first slider 7 and the pressure block 5 will be driven to move upward by the first tension spring 6. At the same time, due to the special structure on the inner side of the fixed sleeve 3, when the first slider 7 and the second slider 8 move upward, the first tension spring 6 will perform a reset movement, so that the distance between the first slider 7 and the second slider 8 becomes closer and closer. When the movable sleeve 4 is pulled to the top, the pressure block 5 also spreads outward to the corresponding position. At this time, the electrode sheet 1 is placed in the fixed sleeve 3, and then the handle 14 is released. The second tension spring 12 arranged in the installation groove 11 will drive the movable sleeve 4 to reset, so that the first slider 7 and the pressure block 5 are reset together, and the electrode sheet 1 is stably fixed on the conductive base 2, wherein the rubber plate 13 prevents the pressure block 5 from causing damage to the electrode sheet 1.

[0038] See also Figure 4-6 , as an implementation method of a combined physiotherapy electrode sheet for a clamping device: the clamping device includes a wire clamping sleeve 15, a slide groove 16, an annular groove 17, a clamping block 18, a cable 19 and a sleeve 20, the wire clamping sleeve 15 is installed at one end of the connecting line 10, the sleeve 20 can be movably installed at one end of the cable 19, and the sleeve 20 can be movably installed on the inner side of the wire clamping sleeve 15, the slide groove 16 is opened in the wire clamping sleeve 15, the annular groove 17 is arranged below the slide groove 16, and the clamping block 18 is arranged at the bottom end of the sleeve 20.

[0039] A first spring 21 is disposed in the annular groove 17 . A guide block 22 is disposed at one end of the first spring 21 . A clamping groove 23 is disposed above the guide block 22 .

[0040] A second spring 24 is disposed inside the sleeve 20 , and a push rod 25 is disposed at one end of the second spring 24 .

[0041] A limiting plate 26 is disposed at one end of the connecting wire 10 , a limiting groove 27 is provided on the inner side of the wire clamping sleeve 15 , and the limiting plate 26 disposed at one end of the connecting wire 10 is installed in the limiting groove 27 .

[0042] More specifically, when wiring is required, the blocks 18 provided on both sides of the sleeve 20 are aligned with the positions of the slide grooves 16 provided on the cable sleeve 15, and then the sleeve 20 and the cable 19 are inserted into the inner side of the cable sleeve 15, the blocks 18 will slide into the annular groove 17 through the slide grooves 16, and then the sleeve 20 is rotated, and the sleeve 20 will drive the blocks 18 to rotate together. When the blocks 18 come into contact with the guide blocks 22, due to the special structures of the guide blocks 22 and the blocks 18, the blocks 18 will slide to the top of the guide blocks 22 and the cables provided below the guide blocks 22. The first spring 21 is compressed, and then the sleeve 20 is released. The first spring 21 will drive the guide block 22 to reset, thereby pushing the clamping block 18 into the clamping groove 23, thereby completing the docking of the cable 19 and the connecting line 10. The push rod 25 and the second spring 24 arranged in the sleeve 20 can make the sleeve 20 maintain a stable connection with one end of the cable 19, and at the same time will not limit the sleeve 20 from moving in a small range on the cable 19. The setting of the limiting plate 26 and the limiting groove 27 ensures the connection stability between the clamping sleeve 15 and the connecting line 10.

[0043] In summary, when the overall device is in use or running: when the electrode sheet 1 needs to be installed, the movable sleeve 4 is lifted up by the handles 14 arranged on both sides of the movable sleeve 4. At this time, the second slider 8 arranged on the inner side of the movable sleeve 4 will slide in the guide groove 9, and the first slider 7 and the pressure block 5 are driven to move upward by the first tension spring 6. At the same time, due to the special structure on the inner side of the fixed sleeve 3, when the first slider 7 and the second slider 8 move upward, the first tension spring 6 will perform a reset movement, so that the distance between the first slider 7 and the second slider 8 becomes closer and closer. When the movable sleeve 4 is pulled to the top, the pressure block 5 also diffuses outward to the corresponding position. At this time, the electrode sheet 1 is placed in the fixed sleeve 3, and then the handle 14 is released. The second tension spring 12 arranged in the installation groove 11 will drive the movable sleeve 4 to reset, so that the first slider 7 and the pressure block 5 are reset together, and the electrode sheet 1 is stably fixed on the conductive base 2, wherein the rubber plate 13 prevents the pressure block 5 from causing damage to the electrode sheet 1.

[0044] When wiring is required, the blocks 18 provided on both sides of the sleeve 20 are aligned with the positions of the slide grooves 16 provided on the cable sleeve 15, and then the sleeve 20 and the cable 19 are inserted into the inner side of the cable sleeve 15 together, and the blocks 18 slide into the annular grooves 17 through the slide grooves 16, and then the sleeve 20 is rotated, and the sleeve 20 drives the blocks 18 to rotate together, and when the blocks 18 come into contact with the guide blocks 22, due to the special structures of the guide blocks 22 and the blocks 18, the blocks 18 slide to the top of the guide blocks 22, and the first blocks 22 provided below the guide blocks 22 are moved. A spring 21 is compressed, and then the sleeve 20 is released. The first spring 21 will drive the guide block 22 to reset, thereby pushing the card block 18 into the card slot 23, thereby completing the docking of the cable 19 and the connecting line 10. The push rod 25 and the second spring 24 arranged in the sleeve 20 can keep the sleeve 20 stably connected to one end of the cable 19, and at the same time will not limit the sleeve 20 from moving in a small range on the cable 19. The setting of the limit plate 26 and the limit slot 27 ensures the connection stability between the card sleeve 15 and the connecting line 10.

[0045] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A combined physiotherapy electrode sheet (1), comprising an electrode sheet (1), wherein a conductive base (2) is provided on one side of the electrode sheet (1), and wherein: A fixing device is arranged at the top of the conductive base (2), and the fixing device comprises a fixing sleeve (3), a movable sleeve (4), a pressure block (5), a first tension spring (6), a first slider (7), a second slider (8) and a guide groove (9). The fixing sleeve (3) is fixedly mounted on one side of the conductive base (2), the movable sleeve (4) is sleeved on the outside of the fixing sleeve (3), the first slider (7) is arranged on one side of the pressure block (5), the second slider (8) is arranged on the inside of the movable sleeve (4), the guide groove (9) is opened on the side wall of the fixing sleeve (3), the first slider (7) and the second slider (8) are both slidably mounted in the guide groove (9), one end of the first tension spring (6) is connected to the first slider (7), and the other end of the first tension spring (6) is connected to one end of the second slider (8), and a connecting wire (10) is arranged on one side of the conductive base (2), and one end of the connecting wire (10) is connected to a clamping device.

2. The combined physiotherapy electrode sheet according to claim 1, characterized in that: The conductive base (2) is provided with a mounting groove (11), the mounting groove (11) is provided with a second tension spring (12), and the top end of the second tension spring (12) is connected to the bottom end of the movable sleeve (4).

3. The combined physiotherapy electrode sheet according to claim 2, characterized in that: A rubber plate (13) is provided below the pressing block (5).

4. The combined physiotherapy electrode sheet according to claim 3, characterized in that: A handle (14) is provided at the top of the movable sleeve (4), and the handle (14) is fixedly connected to both sides of the movable sleeve (4).

5. A combined physiotherapy electrode sheet according to any one of claims 1 to 4, characterized in that: The clamping device comprises a wire clamping sleeve (15), a slide groove (16), an annular groove (17), a clamping block (18), a cable (19) and a sleeve (20); the wire clamping sleeve (15) is installed at one end of the connecting line (10); the sleeve (20) can be movably installed at one end of the cable (19); and the sleeve (20) can be movably installed on the inner side of the wire clamping sleeve (15); the slide groove (16) is opened in the wire clamping sleeve (15); the annular groove (17) is arranged below the slide groove (16); and the clamping block (18) is arranged at the bottom end of the sleeve (20).

6. The combined physiotherapy electrode sheet according to claim 5, characterized in that: A first spring (21) is arranged in the annular groove (17), a guide block (22) is arranged at one end of the first spring (21), and a clamping groove (23) is arranged above the guide block (22).

7. The combined physiotherapy electrode sheet according to claim 6, characterized in that: A second spring (24) is provided inside the sleeve (20), and a push rod (25) is provided at one end of the second spring (24).

8. The combined physiotherapy electrode sheet according to claim 7, characterized in that: A limiting plate (26) is provided at one end of the connecting wire (10), a limiting groove (27) is provided on the inner side of the wire clamping sleeve (15), and the limiting plate (26) provided at one end of the connecting wire (10) is installed in the limiting groove (27).

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