Auxiliary treatment device for gonitis

Abstract

The invention discloses an auxiliary treatment device for gonitis, and particularly relates to the technical field of medical instruments, the auxiliary treatment device comprises an upper clamping plate and a lower clamping plate connected to the upper clamping plate through a hinge, and the upper clamping plate and the lower clamping plate are provided with a locking assembly and an inflatable binding assembly; a plurality of pulse compression columns are arranged on the upper clamping plate and the lower clamping plate in a penetrating mode, the pulse compression columns are of hollow structures, electric needles are arranged in the pulse compression columns, compression springs are arranged on the outer sides of the pulse compression columns, and pain point marking assemblies are arranged on the pulse compression columns; a pulse structure is arranged on one side of the upper clamping plate and used for outputting pulse current to the pulse compression column and the electric needle, and a sterilization structure is arranged on the other side of the first upper clamping plate and used for sterilizing the electric needle. The technical problem that the use efficiency and effect of a follow-up adjuvant therapy mode are affected due to the fact that an existing knee arthritis adjuvant therapy mode cannot effectively recognize and memorize pain point locations of knee joints of patients is solved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to an adjunctive treatment device for knee osteoarthritis. Background Technology

[0002] Knee osteoarthritis, also known as knee joint osteoarthritis, is a degenerative and proliferative joint disease. Its main symptoms are knee pain, swelling, deformity, and ultimately, knee joint dysfunction caused by the wear and tear of articular cartilage, leading to bone spurs around the joint. Common treatments for knee osteoarthritis include medication, massage, and mechanical devices.

[0003] Most existing knee osteoarthritis treatment devices alleviate and relieve knee problems through vibration, airbags, heat therapy, or pulses. However, these treatment methods cannot effectively identify and remember the pain points in the patient's knee joint. Because the distribution of pain points in the knee joint is unclear, this will affect the efficiency and effectiveness of subsequent auxiliary treatment methods. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide an auxiliary treatment device for knee osteoarthritis. The technical problem to be solved by the present invention is that the existing auxiliary treatment methods for knee osteoarthritis cannot effectively identify and remember the pain points of the patient's knee joint, which affects the efficiency and effectiveness of subsequent auxiliary treatment methods.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary treatment device for knee osteoarthritis, comprising an upper splint and a lower splint connected to the upper splint by a hinge, wherein the upper splint and the lower splint are provided with a locking assembly and an air-inflatable restraint assembly. Several pulse pressure columns are provided through the upper clamping plate and the lower clamping plate. The pulse pressure columns are hollow and contain electric needles. A compression spring is provided on the outside of the pulse pressure columns. A pain point marking component is provided on the pulse pressure columns. A pulse structure is provided on one side of the upper clamping plate, which is used to output pulse current to the pulse pressure column and the electrocautery needle. A sterilization structure is provided on the other side of the upper clamping plate, which is used to sterilize the electrocautery needle.

[0006] In a preferred embodiment, the locking assembly includes a pair of threaded half-rings, which are respectively fixedly connected to the outer surfaces of the opposite ends of the upper and lower clamping plates, and threaded sleeves are threadedly connected to the pair of threaded half-rings.

[0007] In a preferred embodiment, the number of the air-inflatable restraint components is one pair, and the air-inflatable restraint components include a pair of air bladders, which are respectively fixedly connected to one side of the inner surface of the upper clamp and the lower clamp, and a three-way air tube is fixedly connected to the pair of air bladders.

[0008] In a preferred embodiment, one end of the pulse pressure column is threadedly connected to a threaded post, and an electric needle arranged inside the pulse pressure column is fixedly connected to one end of the threaded post.

[0009] In a preferred embodiment, an insulating ring is fixedly connected to the outer surface of the pulse pressure column, and one end of the compression spring is fixedly connected to the insulating ring. When the pulse pressure column is mounted on the upper clamping plate, the other end of the compression spring is fixedly connected to the inner surface of the upper clamping plate.

[0010] In a preferred embodiment, an insulating ring is fixedly connected to the outer surface of the pulse pressure column, and one end of the compression spring is fixedly connected to the insulating ring. When the pulse pressure column is mounted on the upper clamping plate, the other end of the compression spring is fixedly connected to the inner surface of the upper clamping plate.

[0011] In a preferred embodiment, a guide groove is provided on the outer surface of the pulse pressure column, and a limit groove is provided on both the upper and lower clamping plates. The pulse pressure column is movably connected to the limit groove through the guide groove.

[0012] In a preferred embodiment, the pain point marking assembly includes a rotating ring that is damped and rotatably connected to the outer surface of the pulse pressure column. The rotating ring is provided with an indicator arrow, and a pair of marking lines are provided on the outer surface of the rotating ring.

[0013] In a preferred embodiment, an extension plate is fixedly connected to one side of the upper clamping plate, and the pulse structure includes a pulse meter, which is fixedly connected to the extension plate. The pulse meter is provided with a pulse line, and a conductive wire clamp is provided at one end of the pulse line for clamping the pulse pressure column.

[0014] In a preferred embodiment, the sterilization structure includes a support plate, on which a positioning cylinder is fixedly connected. An annular groove is formed on the outer surface of the positioning cylinder, and an ultraviolet germicidal lamp is fixedly connected in the annular groove. The size of the annular groove is smaller than the size of the pulse pressure column, and the pulse pressure column is movably connected to the positioning cylinder.

[0015] In a preferred embodiment, a pair of telescopic rods are fixedly connected inside the upper clamping plate, and one end of the telescopic rods extends to the other side of the upper clamping plate. The support plate is damped and rotatably connected to the pair of telescopic rods.

[0016] The technical effects and advantages of this invention are as follows: This auxiliary treatment device for knee osteoarthritis uses multiple pulse pressure columns. Utilizing the elasticity of these columns on the upper and lower splints, the ends of the columns can press on the skin tissue outside the knee joint, testing the pain points of knee osteoarthritis through point pressure. A pain point marking component marks and memorizes the location of the pain point corresponding to each pulse pressure column, effectively clarifying the distribution of knee pain points. This facilitates targeted treatment of the pain points in the knee joint, improving treatment efficiency and effectiveness.

[0017] This auxiliary treatment device for knee arthritis uses a movable electroacupuncture needle placed inside a pulse pressure column. The electroacupuncture needle can be quickly inserted into the pain point of the knee joint by twisting. The pulse structure inputs pulse current to the pulse pressure column and the electroacupuncture needle. Due to the physiological effect of the pulse current on the body, the pain point is stimulated by pulses, which can relieve the pain point of knee arthritis in a timely and effective manner.

[0018] This auxiliary treatment device for knee arthritis features an extendable sterilization structure on the upper splint. While meeting the need for flexible retraction, the sterilization structure sterilizes the electroacupuncture needles inside the pulse pressure column with ultraviolet light, thus improving the safety of the electroacupuncture needles. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of an auxiliary treatment device for knee arthritis according to the present invention; Figure 2 This is a schematic diagram of the upper and lower clamping plates of the present invention; Figure 3 This is a schematic diagram of the pulse pressure column of the present invention; Figure 4 For the present invention Figure 1 A partial split diagram; Figure 5 This is a schematic diagram of the pulse structure of the present invention; Figure 6 This is a schematic diagram of the bactericidal structure of the present invention.

[0020] The attached diagram is labeled as follows: 1. Upper clamping plate; 2. Lower clamping plate; 3. Locking assembly; 31. Threaded half ring; 32. Threaded sleeve; 4. Air expansion restraint assembly; 41. Airbag; 42. Three-way air tube; 5. Pulse pressure column; 6. Electroacupuncture needle; 7. Compression spring; 8. Pain point marking assembly; 81. Rotating ring; 82. Indicating arrow; 83. Marking line; 9. Pulse structure; 91. Pulse meter; 92. Pulse line; 93. Conductive wire clamp; 10. Sterilization structure; 101. Support plate; 102. Positioning cylinder; 103. Ring groove; 104. Ultraviolet germicidal lamp; 11. Extension plate; 12. Insulating ring; 13. Guide groove; 14. Threaded column; 15. Telescopic rod. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] See also Figures 1-6 The present invention provides an auxiliary treatment device for knee osteoarthritis, including an upper splint 1 and a lower splint 2 connected to the upper splint 1 by a hinge.

[0023] The upper splint 1 and the lower splint 2 are connected by a hinge, which allows for easy folding around the hinge connection point. This makes it easy to install the upper splint 1 and the lower splint 2 on the knee joint. In this application, the upper splint 1 and the lower splint 2 can be made of hard plastic, making them relatively lightweight.

[0024] In this embodiment: a locking assembly 3 is provided on the upper clamping plate 1 and the lower clamping plate 2. The locking assembly 3 includes a pair of threaded half rings 31. The pair of threaded half rings 31 are respectively fixedly connected to the outer surfaces of the opposite ends of the upper clamping plate 1 and the lower clamping plate 2. A threaded sleeve 32 is threadedly connected to the pair of threaded half rings 31.

[0025] When the upper clamping plate 1 and the lower clamping plate 2 are in the closed state, a pair of threaded half rings 31 can be spliced ​​together to form a circular threaded ring. The threaded sleeve 32 and the internal and external threads of the threaded ring are used to achieve threaded insertion, which can easily lock the upper clamping plate 1 and the lower clamping plate 2. Similarly, the upper clamping plate 1 and the lower clamping plate 2 can be opened by removing the threaded sleeve 32.

[0026] In this embodiment: an air-inflatable restraint assembly 4 is provided on the upper clamping plate 1 and the lower clamping plate 2. There is a pair of air-inflatable restraint assemblies 4. The air-inflatable restraint assembly 4 includes a pair of airbags 41. The pair of airbags 41 are respectively fixedly connected to one side of the inner surface of the upper clamping plate 1 and the lower clamping plate 2. A three-way air tube 42 is fixedly connected to the pair of airbags 41.

[0027] When in use, with the upper splint 1 and lower splint 2 centrally positioned on the outside of the knee joint and covering it, the airbag 41 is in a deflated state. Then, by connecting one end of the three-way air tube 42 to an external air source device and compressing gas, the pair of airbags 41 distributed above and below can be inflated. The inflated airbags 41 can increase the tightness between the splint and the skin, thus improving the stability of the upper splint 1 and lower splint 2 on the outside of the knee joint.

[0028] In this application, the air source device connected to one end of the three-way air tube 42 can be a rubber inflatable ball, and the inflatable ball can be equipped with a stop valve, so that the inflatable ball can be pressed to inflate the airbag 41.

[0029] In this embodiment, several pulse pressure columns 5 are provided through both the upper clamping plate 1 and the lower clamping plate 2.

[0030] The pulse pressure column 5 can be pressed against the skin and tissue of the knee joint, which makes it convenient to test the pain point of the knee joint in a point-to-point manner. On the other hand, the pulse pressure column 5 can receive pulse current, so one end of the pulse pressure column 5 can stimulate the pain point with pulses. By using the pulse point to generate an electrical physiological effect on the body, it can be convenient to relieve the pain of the knee joint pain point.

[0031] In this embodiment: the pulse pressure column 5 is hollow, and an electric needle 6 is installed inside the pulse pressure column 5.

[0032] The hollow structure of the pulse pressure column 5 contains a groove inside, which can be used to hide the position of the electroacupuncture needle 6. The electroacupuncture needle 6 can be used to insert into the pain point of the knee joint. Since the pulse pressure column 5 can be pressed against the knee joint to test the pain point, the position of the pulse pressure column 5 can be easily confirmed. When the electroacupuncture needle 6 and the pulse pressure column 5 are distributed inside and outside the pain point of the knee joint, the pulse electricity is input to the electroacupuncture needle 6 and the pulse pressure column 5. By synchronously stimulating the inside and outside of the pain point, the pain point of knee arthritis can be relieved in a timely and effective manner.

[0033] In this embodiment: one end of the pulse pressure column 5 is threadedly connected to a threaded column 14, and the electric needle 6 arranged in the pulse pressure column 5 is fixedly connected to one end of the threaded column 14.

[0034] The threaded post 14 can be threaded to one end in the groove mentioned above. In this way, the electric needle 6 fixed on the threaded post 14 can be quickly inserted into the pain point located by the pulse pressure post 5 by twisting, so as to use the electric needle 6 to assist in the treatment of the pain point. In this application, the threaded post 14 can be made of conductive metal. When the external pulse electricity is connected to the pulse pressure post 5, the metal threaded post 14 can easily conduct the pulse electricity to the electric needle 6.

[0035] In this embodiment: a compression spring 7 is provided on the outer side of the pulse pressure column 5, and an insulating ring 12 is fixedly connected to the outer surface of the pulse pressure column 5. One end of the compression spring 7 is fixedly connected to the insulating ring 12. When the pulse pressure column 5 is set on the upper clamping plate 1, the other end of the compression spring 7 is fixedly connected to the inner surface of the upper clamping plate 1.

[0036] When the pulse pressure column 5 is pressed, the pressure spring 7 provides tension to the pulse pressure column 5, which facilitates the reset of the pulse pressure column 5. The insulating ring 12 ensures the insulation between the pressure spring 7 and the pulse pressure column 5, thus ensuring the stability of the pulse electrical output.

[0037] In this embodiment, a guide groove 13 is provided on the outer surface of the pulse pressure column 5, and a limit groove is provided on both the upper clamping plate 1 and the lower clamping plate 2. The pulse pressure column 5 is movably connected to the limit groove through the guide groove 13.

[0038] The pulse pressure column 5 with guide groove 13 can be slidably inserted into the limiting groove. The limiting groove has a circular groove structure with a rectangle inside. In this way, the pulse pressure column 5 can move and extend in the upper clamping plate 1 or the lower clamping plate 2. The pulse pressure column 5 can make stable linear movement, effectively preventing the problem of rotation of the pulse pressure column 5.

[0039] In this embodiment: a pain point marking component 8 is provided on the pulse pressure column 5. The pain point marking component 8 includes a rotating ring 81. The rotating ring 81 is damped and rotatably connected to the outer surface of the pulse pressure column 5. An indicator arrow 82 is provided on the rotating ring 81. A pair of marking lines 83 are provided on the outer surface of the rotating ring 81.

[0040] In this application, a pair of marking lines 83 can be distinguished by two colors, such as red and blue lines. Red represents pain, and blue represents normal health. When the pulse pressure column 5 is pressed to contact the skin tissue of the knee joint and the location of the pain point of the knee joint is tested, the rotating ring 81 can be controlled to rotate so that the indicator arrow 82 on it corresponds to the marking line 83 of the red line. In this way, the location of the pain point of the knee joint can be marked and confirmed. When using the knee arthritis auxiliary treatment device in the future, by aligning the installation positions of the upper splint 1 and the lower splint 2, it is convenient to trace the location of the pain point in the future, so as to quickly meet the needs of targeted pain point and timely auxiliary treatment.

[0041] In this embodiment: a pulse structure 9 is provided on one side of the upper clamping plate 1. The pulse structure 9 is used to output pulse current to the pulse pressure column 5 and the electric needle 6. An extension plate 11 is fixedly connected to one side of the upper clamping plate 1. The pulse structure 9 includes a pulse meter 91, which is fixedly connected to the extension plate 11. A pulse line 92 is provided on the pulse meter 91. A conductive wire clamp 93 is provided at one end of the pulse line 92. The conductive wire clamp 93 is used to clamp the pulse pressure column 5.

[0042] In this application, at least two pulse lines 92 are provided. When it is necessary to use the pulse pressure column 5 and the electroacupuncture needle 6 to perform pulse stimulation on the knee joint pain point, the conductive wire clamp 93 at one end of the pulse line 92 is pulled and clamped on the outer surface of the pulse pressure column 5. Then the pulse electricity output by the pulse instrument 91 can be conducted to the pulse pressure column 5 and the electroacupuncture needle 6 in sequence through the pulse line 92 and the conductive wire clamp 93, which can facilitate the treatment of knee joint pain.

[0043] In this embodiment: a sterilization structure 10 is provided on the other side of the upper clamping plate 1. The sterilization structure 10 is used to sterilize the electroacupuncture needle 6. The sterilization structure 10 includes a support plate 101. A positioning cylinder 102 is fixedly connected to the support plate 101. An annular groove 103 is opened on the outer surface of the positioning cylinder 102. An ultraviolet germicidal lamp 104 is fixedly connected in the annular groove 103. The size of the annular groove 103 is smaller than the size of the pulse pressure column 5. The pulse pressure column 5 is movably connected to the positioning cylinder 102.

[0044] When in use, since the electroacupuncture needle 6 needs to be disinfected after use, the positioning cylinder 102 is inserted between the upper clamping plate 1 and the lower clamping plate 2. Because the pulse pressure column 5 is connected by the compression spring 7, it has a tensioning effect. Since one end of the positioning cylinder 102 is set in a rounded state, the positioning cylinder 102 can squeeze multiple pulse pressure columns 5 so that the pulse pressure columns 5 can slide on the surface of the positioning cylinder 102 until they move to the position of the annular groove 103. Since the width of the annular groove 103 is smaller than the size of the end of the pulse pressure column 5, it is convenient for multiple rows of pulse pressure columns 5 to cross the annular groove 103 until the position of the ring-shaped ultraviolet germicidal lamp 104 corresponds to the groove position of the pulse pressure column 5. Then the ultraviolet germicidal lamp 104 can use ultraviolet light to sterilize the electroacupuncture needle 6. By realizing the sterilization function, the safety of subsequent use of the electroacupuncture needle 6 can be guaranteed.

[0045] In this embodiment: a pair of telescopic rods 15 are fixedly connected inside the upper clamping plate 1, and one end of the telescopic rods 15 extends to the other side of the upper clamping plate 1. The support plate 101 is damped and rotatably connected to the pair of telescopic rods 15.

[0046] When the upper clamp 1 and the lower clamp 2 are installed on the outside of the knee joint for operation, the telescopic rod 15 located in the upper clamp 1 can be pulled out. Since the upper clamp 1 can be provided with a hidden groove for hiding the telescopic rod 15, the support plate 101 installed on the telescopic rod 15 can be moved away from the position of the pulse pressure column 5. By using the damping rotation connection of the support plate 101, the orientation of the positioning cylinder 102 can be adjusted.

[0047] When the ultraviolet germicidal lamp 104 is needed, the telescopic rod 15 is retracted and the adjusting support plate 101 is rotated so that the support plate 101 abuts against the other side of the upper clamping plate 1. The positioning cylinder 102 can then extend between the upper clamping plate 1 and the lower clamping plate 2. When one end of the pulse pressure column 5 crosses the position of the annular groove 103, the ultraviolet light of the ultraviolet germicidal lamp 104 can pass through the groove of the pulse pressure column 5. In this way, the electric needles 6 set in the groove can be treated with ultraviolet sterilization. Since the sterilization structure 10 can flexibly extend around the upper clamping plate 1, the flexibility of the sterilization structure 10 can be improved. Thus, under the requirement of adapting to the position of the pulse pressure column 5, the need for rapid disinfection of multiple electric needles 7 can be met.

[0048] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary treatment device for knee osteoarthritis, characterized in that: It includes an upper clamping plate (1) and a lower clamping plate (2) connected to the upper clamping plate (1) by a hinge. The upper clamping plate (1) and the lower clamping plate (2) are provided with a locking assembly (3) and an air-inflating restraint assembly (4). Several pulse pressure columns (5) are provided through the upper clamping plate (1) and the lower clamping plate (2). The pulse pressure column (5) is hollow. An electric needle (6) is provided inside the pulse pressure column (5). A compression spring (7) is provided on the outside of the pulse pressure column (5). A pain point marking component (8) is provided on the pulse pressure column (5). A pulse structure (9) is provided on one side of the upper clamp (1), the pulse structure (9) is used to output pulse current to the pulse pressure column (5) and the electric needle (6), and a sterilization structure (10) is provided on the other side of the upper clamp (1), the sterilization structure (10) is used to sterilize the electric needle (6).

2. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: The locking assembly (3) includes a pair of threaded half rings (31), which are fixedly connected to the outer surfaces of the upper clamping plate (1) and the lower clamping plate (2) respectively. Threaded sleeves (32) are threadedly connected to the pair of threaded half rings (31).

3. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: The number of the air-inflatable restraint components (4) is one pair. The air-inflatable restraint components (4) include a pair of airbags (41). The pair of airbags (41) are respectively fixedly connected to one side of the inner surface of the upper clamp (1) and the lower clamp (2). A three-way air tube (42) is fixedly connected to the pair of airbags (41).

4. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: One end of the pulse pressure column (5) is threadedly connected to a threaded column (14), and an electric needle (6) arranged in the pulse pressure column (5) is fixedly connected to one end of the threaded column (14).

5. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: An insulating ring (12) is fixedly connected to the outer surface of the pulse pressure column (5), and one end of the compression spring (7) is fixedly connected to the insulating ring (12). When the pulse pressure column (5) is set on the upper clamping plate (1), the other end of the compression spring (7) is fixedly connected to the inner surface of the upper clamping plate (1).

6. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: The outer surface of the pulse pressure column (5) is provided with a guide groove (13), and the upper clamping plate (1) and the lower clamping plate (2) are provided with limit grooves. The pulse pressure column (5) is movably connected in the limit groove through the guide groove (13).

7. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: The pain point marking component (8) includes a rotating ring (81), which is damped and rotatably connected to the outer surface of the pulse pressure column (5). An indicator arrow (82) is provided on the rotating ring (81), and a pair of marking lines (83) are provided on the outer surface of the rotating ring (81).

8. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: An extension plate (11) is fixedly connected to one side of the upper clamping plate (1). The pulse structure (9) includes a pulse meter (91), which is fixedly connected to the extension plate (11). A pulse line (92) is provided on the pulse meter (91), and a conductive wire clamp (93) is provided at one end of the pulse line (92). The conductive wire clamp (93) is used to clamp the pulse pressure column (5).

9. The knee osteoarthritis adjuvant therapy device according to claim 1, characterized in that: The sterilization structure (10) includes a support plate (101), on which a positioning cylinder (102) is fixedly connected. An annular groove (103) is formed on the outer surface of the positioning cylinder (102), and an ultraviolet germicidal lamp (104) is fixedly connected in the annular groove (103). The size of the annular groove (103) is smaller than the size of the pulse pressure column (5), and the pulse pressure column (5) is movably connected to the positioning cylinder (102).

10. The knee osteoarthritis adjuvant therapy device according to claim 9, characterized in that: The upper clamping plate (1) is internally fixedly connected to a pair of telescopic rods (15), and one end of the telescopic rods (15) extends to the other side of the upper clamping plate (1). The support plate (101) is damped and rotatably connected to the pair of telescopic rods (15).

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