Knee physiotherapy instrument based on LED red light technology

By introducing a packaging and fixing mechanism into the knee physiotherapy device, the problem of insecure fixation of the mugwort pack has been solved, enabling convenient installation of the mugwort pack and quick disassembly of the power board, thus improving the ease of use and durability of the knee physiotherapy device.

CN223746851UActive Publication Date: 2026-01-02SHANGHAI YITU ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202520259522.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-19
Publication Date
2026-01-02
Estimated Expiration
2035-02-19

AI Technical Summary

Technical Problem

Existing knee physiotherapy devices lack a function to fix the mugwort pack, which makes it easy for the mugwort pack to fall off when the user moves the knee joint, resulting in poor ease of use.

Method used

A knee physiotherapy device based on LED red light technology was designed. It uses a packaging mechanism and a mounting mechanism to fix the moxa pack and the power board. The packaging mechanism fixes the moxa pack with a ring strip and Velcro, while the mounting mechanism fixes the power board with a rubber sleeve and buckle combination to ensure a stable installation.

Benefits of technology

It enables quick fixing and disassembly of the mugwort bag, facilitating the installation of mugwort bags of different sizes. The quick assembly and disassembly of the power board facilitates the cleaning of the knee pad cloth and the maintenance of the red light bulb, improving the convenience and durability of use.

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Abstract

The utility model discloses a knee physiotherapy instrument based on the LED red light technology, relates to the field of knee physiotherapy instruments, solves the problem that an existing knee physiotherapy instrument is difficult to install a wormwood bag, and comprises knee pad wrapping cloth and a positioning plate arranged on the inner side of the knee pad wrapping cloth, a power panel is arranged on the inner side of the positioning plate, and the power panel is arranged on the inner side of the positioning plate. A lamp bead frame is fixedly installed on the inner side of the power panel, a plurality of red light lamp beads distributed at equal intervals are fixedly installed on the outer side of the lamp bead frame, and penetrating holes allowing the red light lamp beads to irradiate are formed in the outer side of the positioning plate. The knee pad wrapping cloth is arranged on the positioning plate, the bagging mechanism is used for installing a wormwood bag on the knee pad wrapping cloth, the bagging mechanism is arranged on the outer side of the knee pad wrapping cloth, the wormwood bag is fixed on the outer side of the positioning plate through the bagging mechanism, the wormwood bag can be conveniently and rapidly fixed and disassembled, and therefore the effect that the wormwood bag is convenient to install and replace is achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of knee physiotherapy instrument, specifically a knee physiotherapy instrument based on LED red light technology. BACKGROUND

[0002] The knee joint physiotherapy instrument belongs to a physical therapy instrument, and after the knee joint is subjected to the physiotherapy, blood circulation and metabolism of the local part can be accelerated, meanwhile, the effect of dredging meridians and promoting blood circulation and removing blood stasis can be achieved, and the swelling and pain relieving effect is also achieved, so that the knee disease can be assisted to be regulated, and the physical recovery is helpful.

[0003] When the user performs the knee joint nursing, the mugwort package is inserted between the knee physiotherapy instrument and the knee joint for auxiliary treatment, the temperature generated by the physiotherapy instrument can heat the mugwort package and hot compress the knee joint, but the existing knee physiotherapy instrument lacks the function of fixing the mugwort package, and when the user moves the knee joint, the mugwort package is prone to falling, and the convenience is poor. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a knee physiotherapy instrument based on LED red light technology, which can solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a knee physiotherapy instrument based on LED red light technology, which comprises: a knee pad cloth and a positioning plate arranged on the inner side of the knee pad cloth, the inner side of the positioning plate is provided with a power board, the inner side of the power board is fixedly installed with a lamp holder, the outer side of the lamp holder is fixedly installed with a plurality of red light lamp beads which are equidistantly distributed, and the outer side of the positioning plate is provided with a perforation for the red light lamp beads to irradiate, so that the red light lamp beads can hot compress the knee joint of the user through the perforation on the positioning plate; further comprising: a package mounting mechanism for mounting the mugwort package on the knee pad cloth, the package mounting mechanism is mounted on the outer side of the knee pad cloth; and a positioning mounting mechanism for positioning and mounting the power board and the knee pad cloth, the positioning mounting mechanism is mounted on the outer side of the power board.

[0006] Preferably, the package mounting mechanism comprises an annular cloth strip arranged on the outer side of the knee pad cloth, anti-skid pad rings are fixedly installed on the outer side and the inner side of the annular cloth strip, and are used for abutting against the knee of the user, so that the positioning plate and the knee are positioned, the anti-skid pad rings are fixedly installed on the outer side of the knee pad cloth, one side of the annular cloth strip away from the knee pad cloth is provided with a mounting pad ring, a gauze net is fixedly installed on the inner side of the mounting pad ring, the mugwort package is placed between the gauze net and the positioning plate, four magic tapes which are annularly and equidistantly distributed are fixedly installed between the mounting pad ring and the annular cloth strip, the magic tapes on the annular cloth strip are velvet, and the comfort of the knee of the user is improved after the mounting pad ring is dismounted and mounted.

[0007] Preferably, the fixing mechanism comprises a rubber sleeve frame arranged on the far side of the kneecap cloth from the positioning plate, the power board is limitingly inserted into the inner side of the rubber sleeve frame, the outer side of the kneecap cloth is provided with a mounting opening for the limitingly inserted rubber sleeve frame, the mounting opening of the kneecap cloth is fixedly connected with a ring-shaped edge, the ring-shaped edge is in contact with the outer side of the power board to provide a limit for the installation of the power board, the inner side of the positioning plate is in contact with the inner side of the ring-shaped edge, the outer side of the rubber sleeve frame is fixedly connected with a plurality of mounting cloth strips, the outer side of the mounting cloth strip is fixedly provided with a plug buckle, and the outer side of the kneecap cloth is fixedly provided with a buckle seat matched with the plug buckle, so as to fix the rubber sleeve frame on the kneecap cloth.

[0008] Preferably, the lamp bead frame is in a hollow disc structure, and the positioning plate and the lamp bead frame are made of rubber, so as to be shaped according to the knee of a user.

[0009] Preferably, the inner side of the power board is fixedly provided with a rubber plate, the outer side of the rubber plate is fixedly provided with a plurality of circular lampshades corresponding to the positions of the red light lamp beads, the size of the perforation on the positioning plate is the same as the size of the circular lampshades, and the irradiation area of the red light lamp beads is increased.

[0010] Preferably, the inner side of the rubber sleeve frame is fixedly connected with a sealing plate, and the inner side of the sealing plate is in contact with the outer side of the power board, so as to fix the power board in the rubber sleeve frame.

[0011] Preferably, the outer side of the power board is fixedly connected with an electricity connection soft plate, the electricity connection soft plate is limitingly inserted into the inner side of the rubber sleeve frame, and the outer side of the electricity connection soft plate is fixedly provided with a temperature monitor slidingly penetrating through the sealing plate, so as to monitor and adjust the temperature of the red light lamp beads.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a fixing mechanism, and the outer side of the positioning plate is fixed with the moxa cloth, so that the moxa cloth can be quickly fixed and disassembled, different sizes of moxa cloths can be installed by using the elasticity of the gauze, and the knee joint of a user can be hot compress, so that the effect of convenient installation and replacement of the moxa cloth is achieved.

[0014] 2、The utility model discloses a fixing mechanism, and the outer side of the positioning plate is fixed with the moxa cloth, so that the moxa cloth can be quickly fixed and disassembled, different sizes of moxa cloths can be installed by using the elasticity of the gauze, and the knee joint of a user can be hot compress, so that the effect of convenient installation and replacement of the moxa cloth is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The whole structure schematic view of the utility model;

[0016] Figure 2 The installation grommet and screen structure schematic view of the utility model;

[0017] Figure 3 The power board and lamp bead frame structure schematic view of the utility model;

[0018] Figure 4 The rubber sleeve frame and sealing plate structure schematic view of the utility model;

[0019] Figure 5 The insertion buckle and buckle seat structure schematic view of the utility model.

[0020] In the drawing: 1, knee pad cloth;2, positioning plate;3, packing mechanism;4, positioning mechanism;5, power board;6, lamp bead frame;7, red light lamp bead;8, annular cloth strip;9, anti-skid grommet;10, installation grommet;11, screen;12, magic tape;13, rubber sleeve frame;14, power supply soft board;15, annular edge;16, installation cloth strip;17, insertion buckle;18, buckle seat;19, rubber plate;20, circular lampshade;21, sealing plate;22, temperature monitor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Embodiment one: please refer to Figures 1-4 , the knee physiotherapy instrument based on LED red light technology in the drawing, including knee pad cloth 1 and the positioning plate 2 of setting in the inner side of knee pad cloth 1, the inner side of positioning plate 2 is provided with power board 5, the inner side of power board 5 is fixedly installed with lamp bead frame 6, the outer side of lamp bead frame 6 is fixedly installed with a plurality of equidistantly distributed red light lamp beads 7, the outer side of positioning plate 2 is provided with the perforation for the irradiation of red light lamp bead 7, so that red light lamp bead 7 is passed through the perforation on positioning plate 2 and is hot to the knee joint of user;Still include: packing mechanism 3, for installing the moxa package on knee pad cloth 1, packing mechanism 3 is installed on the outer side of knee pad cloth 1;Positioning mechanism 4, for positioning installation of power board 5 and knee pad cloth 1, positioning mechanism 4 is installed on the outer side of power board 5.

[0023] Please refer to Figure 1 And Figure 2The packing mechanism 3 in the drawing includes an annular cloth strip 8 arranged on the outer side of the kneecap cloth 1, and anti-skid pad rings 9 are fixedly installed on the outer side and the inner side of the annular cloth strip 8, which are used to abut against the knee of the user, facilitate positioning of the positioning plate 2 and the knee, and the anti-skid pad rings 9 are fixedly installed on the outer side of the kneecap cloth 1. The side of the annular cloth strip 8 away from the kneecap cloth 1 is provided with a mounting pad ring 10, the inner side of the mounting pad ring 10 is fixedly installed with a gauze screen 11, the wormwood bag is placed between the gauze screen 11 and the positioning plate 2, and four magic tapes 12 in an annular equidistant distribution are fixedly installed between the mounting pad ring 10 and the annular cloth strip 8. The magic tapes 12 on the annular cloth strip 8 are velvet, which improves the comfort of the knee of the user after the mounting pad ring 10 is dismounted and mounted.

[0024] The wormwood bag can be placed between the mounting pad ring 10 and the positioning plate 2, the magic tapes 12 on the mounting pad ring 10 are attached to the magic tapes 12 on the annular cloth strip 8, that is, the wormwood bag can be fixed, the elasticity of the gauze screen 11 can be used to install wormwood bags of different sizes, the convenience of mounting the wormwood bag is improved, and when the mounting pad ring 10 is removed, the anti-skid pad ring 9 can abut against the knee of the user, so that the positioning plate 2 can be fully attached to the knee, preventing the position from deviating during wearing. The velvet of the magic tapes 12 on the annular cloth strip 8 can improve the comfort of the knee, thereby achieving the effects of convenient mounting of the wormwood bag and anti-skid.

[0025] Please refer to Figures 3-5 The fixing mechanism 4 in the drawing includes a rubber sleeve frame 13 arranged on the side of the kneecap cloth 1 away from the positioning plate 2, and the power board 5 is limitingly inserted into the inner side of the rubber sleeve frame 13. The outer side of the kneecap cloth 1 is provided with a mounting opening for limitingly inserting the rubber sleeve frame 13, and the mounting opening of the kneecap cloth 1 is fixedly connected with an annular package edge 15. The annular package edge 15 is in contact with the outer side of the power board 5, thereby providing a limit for the installation of the power board 5. The inner side of the positioning plate 2 is in contact with the inner side of the annular package edge 15. The outer side of the rubber sleeve frame 13 is fixedly connected with a plurality of mounting cloth strips 16, the outer side of the mounting cloth strips 16 is fixedly installed with a plug buckle 17, and the outer side of the kneecap cloth 1 is fixedly installed with a buckle seat 18 matched with the plug buckle 17, thereby facilitating the fixing of the rubber sleeve frame 13 on the kneecap cloth 1.

[0026] The power board 5 is inserted into the inner side of the rubber sleeve frame 13, so that the power board 5 is assembled with the rubber sleeve frame 13. The rubber sleeve frame 13 is inserted into the mounting opening on the outer side of the kneecap cloth 1, so that the power board 5 is limited by the annular package edge 15. The plug buckle 17 on the mounting cloth strip 16 is inserted into the buckle seat 18 fixedly installed on the kneecap cloth 1, thereby fixing the rubber sleeve frame 13 on the kneecap cloth 1, thereby achieving the effect of quick assembly, and facilitating the disassembly and cleaning of the kneecap cloth 1, thereby improving the durability of the kneecap cloth 1.

[0027] Working principle: first, the user will stick the moxa package on the outside of the positioning plate 2, and make the installation pad ring 10 close to the ring-shaped cloth strip 8, so that the magic tape 12 on the installation pad ring 10 is adhered to the magic tape 12 on the ring-shaped cloth strip 8, and the gauze 11 on the installation pad ring 10 can fix the moxa package, then the user wraps the knee pad cloth 1 around the knee joint, and fixes it through the belt, then the user starts the power panel 5 to drive the red light bead 7 to run, and the infrared ray passes through the perforation on the positioning plate 2 to heat the moxa package, so as to heat the knee joint, thereby achieving the effects of convenient installation of moxa package and comfortable hot compress;

[0028] When the knee pad cloth 1 needs to be cleaned, the user pulls the plurality of installation cloth strips 16 in sequence, so that the insertion buckle 17 on the installation cloth strip 16 is connected with the buckle seat 18 on the knee pad cloth 1, the rubber sleeve frame 13 can be taken off from the installation opening on the knee pad cloth 1, the user can clean the knee pad cloth 1, improve the durability of the knee pad cloth 1, and take out the power panel 5 from the rubber sleeve frame 13, so as to maintain the red light bead 7 on the power panel 5, thereby achieving the effects of convenient assembly and disassembly and maintenance.

[0029] Embodiment two: please refer to Figure 3 , the embodiment further illustrates embodiment one, the lamp bead frame 6 in the figure is a hollow disc structure, the positioning plate 2 and the lamp bead frame 6 are made of rubber material, which is convenient for shaping according to the knee of the user, the inner side of the power panel 5 is fixedly installed with a rubber plate 19, the outer side of the rubber plate 19 is fixedly installed with a plurality of circular lampshades 20 corresponding to the positions of the plurality of red light beads 7, the size of the perforation on the positioning plate 2 is the same as the size of the circular lampshade 20, which improves the illumination area of the red light bead 7.

[0030] In this embodiment, the rubber material of the positioning plate 2 and the lamp bead frame 6 can be conveniently attached to the knee of the user, and the red light bead 7 can pass through the circular lampshade 20 to irradiate the knee of the user, thereby improving the heating efficiency of the knee, thereby achieving the effect of overall hot compress.

[0031] Embodiment three: please refer to Figure 3 and Figure 4 , the embodiment further illustrates other embodiments, the inner side of the rubber sleeve frame 13 in the figure is fixedly connected with a sealing plate 21, the inner side of the sealing plate 21 is in contact with the outer side of the power panel 5, which is convenient for fixing the power panel 5 in the rubber sleeve frame 13, the outer side of the power panel 5 is fixedly connected with an electric connection soft plate 14, the electric connection soft plate 14 is limitingly inserted into the inner side of the rubber sleeve frame 13, the outer side of the electric connection soft plate 14 is fixedly installed with a temperature monitor 22 slidingly penetrating the sealing plate 21, which is used for monitoring and adjusting the temperature of the red light bead 7.

[0032] In the embodiment, the sealing plate 21 can install the power board 5 on the inner side of the rubber sleeve frame 13, and when the knee joint is hot compress, the user can monitor and adjust the temperature of the red light bead 7 through the temperature monitor 22, so as to improve the convenience of the physiotherapy instrument.

[0033] It should be noted that, in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process-method-article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process-method-article or equipment.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes-modifications-replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A knee physiotherapy instrument based on LED red light technology, characterized in that, The knee pad cover (1) and the positioning plate (2) arranged inside the knee pad cover (1), the inner side of the positioning plate (2) is provided with a power supply plate (5), the inner side of the power supply plate (5) is fixedly installed with a lamp holder (6), the outer side of the lamp holder (6) is fixedly installed with a plurality of equidistantly distributed red light beads (7), the outer side of the positioning plate (2) is provided with a through hole for the red light beads (7) to irradiate; Also includes: The packing mechanism (3) is used for installing the artemisia argyi bag on the knee pad cover (1), and the packing mechanism (3) is installed on the outer side of the knee pad cover (1); The positioning mechanism (4) is used for positioning and installing the power supply plate (5) and the knee pad cover (1), and the positioning mechanism (4) is installed on the outer side of the power supply plate (5). The packing mechanism (3) includes a ring-shaped cloth strip (8) arranged on the outer side of the knee pad cover (1), the outer side and the inner side of the ring-shaped cloth strip (8) are fixedly installed with anti-skid pad rings (9), the anti-skid pad rings (9) are fixedly installed on the outer side of the knee pad cover (1), one side of the ring-shaped cloth strip (8) away from the knee pad cover (1) is provided with a mounting pad ring (10), the inner side of the mounting pad ring (10) is fixedly installed with a gauze screen (11), four magic tapes (12) are fixedly installed between the mounting pad ring (10) and the ring-shaped cloth strip (8), and the magic tapes (12) on the ring-shaped cloth strip (8) are velvet.

2. The knee physiotherapy instrument based on LED red light technology according to claim 1, characterized in that: The positioning mechanism (4) includes a rubber sleeve frame (13) arranged on the side of the knee pad cover (1) away from the positioning plate (2), the power supply plate (5) is limitingly inserted into the inner side of the rubber sleeve frame (13), the outer side of the knee pad cover (1) is provided with a mounting opening for the limitingly inserted rubber sleeve frame (13), the mounting opening of the knee pad cover (1) is fixedly connected with a ring-shaped edge (15), the outer side of the power supply plate (5) is in contact with the ring-shaped edge (15), the inner side of the positioning plate (2) is in contact with the inner side of the ring-shaped edge (15), the outer side of the rubber sleeve frame (13) is fixedly connected with a plurality of mounting cloth strips (16), the outer side of the mounting cloth strip (16) is fixedly installed with a plug buckle (17), and the outer side of the knee pad cover (1) is fixedly installed with a buckle seat (18) matched with the plug buckle (17).

3. The knee physiotherapy instrument based on LED red light technology according to claim 2, characterized in that: The lamp holder (6) is in a hollow disc structure, and the positioning plate (2) and the lamp holder (6) are made of rubber.

4. The knee physiotherapy instrument based on LED red light technology according to claim 1, characterized in that: The inner side of the power supply plate (5) is fixedly installed with a rubber plate (19), the outer side of the rubber plate (19) is fixedly installed with a plurality of circular lampshades (20) corresponding to the positions of the plurality of red light beads (7), and the size of the through hole on the positioning plate (2) is the same as the size of the circular lampshade (20).

5. The LED red light technology-based knee physiotherapy instrument according to claim 4, characterized in that: The inner side of the rubber sleeve frame (13) is fixedly connected with a sealing plate (21), and the inner side of the sealing plate (21) is in contact with the outer side of the power supply plate (5).

6. The LED red light technology-based knee physiotherapy instrument according to claim 3, characterized in that: ​ 7. The LED red light technology-based knee physiotherapy instrument according to claim 6, characterized in that: The outer side of the power panel (5) is fixedly connected with an electricity connection soft plate (14), the electricity connection soft plate (14) is limitingly inserted into the inner side of the rubber sleeve frame (13), and the outer side of the electricity connection soft plate (14) is fixedly installed with a temperature monitor (22) slidingly penetrating the sealing plate (21).