Acupuncture point treatment electric needle for relieving neuropathic pain

Abstract

The utility model discloses an acupoint treatment electric needle for relieving neuropathic pain. The acupoint treatment electric needle comprises a treatment needle rod and a connecting mechanism, the upper end of the treatment needle rod is sleeved with a power supply cylinder; the connecting mechanism comprises elastic pieces, locking openings and locking blocks, the elastic pieces are evenly and fixedly connected to the lower end of the power supply cylinder, the locking openings are evenly formed in the middle of the treatment needle rod, the lower ends of the inner surfaces of the elastic pieces are fixedly connected with the locking blocks, and the locking blocks are connected with the transversely adjacent locking openings in a clamped mode. The connecting mechanism further comprises an external thread and a fastening nut, the external thread is arranged on the outer surface of the whole formed by the elastic piece and the power supply cylinder, the fastening nut is connected to the middle of the external thread in a threaded mode, a cavity is formed in the treatment needle rod, and an electrode bar is arranged in the cavity. Rapid and stable connection of the power supply cylinder and the treatment needle rod can be realized, and unstable connection of the power supply cylinder and the treatment needle rod caused by an operation mode in a use process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an acupoint electroacupuncture for relieving nerve pain. Background Technology

[0002] Electroacupuncture at acupoints is an effective traditional Chinese medicine treatment for relieving nerve pain. It combines the advantages of acupuncture and electrotherapy, using electrical current to stimulate specific acupoints to alleviate pain, improve blood circulation, and promote nerve repair. Some existing electroacupuncture treatments for nerve pain relief use a spring-loaded connection between the power supply and the treatment needle rod without rigid limiting units. This type of electroacupuncture has some problems. For example, the lack of rigid limiting units and the use of only a spring-loaded connection may lead to instability in the connection between the power supply and the treatment needle rod due to the way it is used, resulting in unstable current transmission and reduced nerve pain relief effects. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an acupoint electroacupuncture for relieving nerve pain, which can achieve a quick and stable connection between the power supply cylinder and the treatment needle rod, while avoiding instability in the connection between the power supply cylinder and the treatment needle rod caused by the operation method during use, and can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an electroacupuncture for relieving nerve pain, comprising a treatment needle rod and a connecting mechanism;

[0005] Treatment needle rod: Its upper end is fitted with a power supply cylinder;

[0006] Connection mechanism: It includes elastic sheet, locking port and locking block. The elastic sheet is uniformly fixedly connected to the lower end of the power supply tube. The locking port is uniformly arranged in the middle of the treatment needle rod. The lower end of the inner surface of the elastic sheet is fixedly connected to the locking block. The locking block is engaged with the horizontally adjacent locking port. It can realize the quick and stable connection between the power supply tube and the treatment needle rod, and at the same time avoid the instability of the connection between the power supply tube and the treatment needle rod caused by the operation method during use.

[0007] Furthermore, the connecting mechanism also includes an external thread and a fastening nut. The external thread is provided on the outer surface of the elastic plate and the power supply cylinder, which together form an integral whole. The fastening nut is threaded into the middle of the external thread, further improving the firmness of the connection between the power supply cylinder and the treatment needle rod.

[0008] Furthermore, the treatment needle rod has an internal cavity, and an electrode rod is installed inside the cavity. A needle is fixedly connected to the lower end of the treatment needle rod. The output end of the electrode rod is electrically connected to the input end of the needle. A contact point one is provided at the upper end of the electrode rod, and a contact point two is provided on the top wall of the power supply cylinder. Contact point one and contact point two are installed together. The input end of the electrode rod is electrically connected to the output end of contact point one to realize the power supply of the needle.

[0009] Furthermore, the upper end of the power supply tube is provided with a wire, and the lower end of the wire is provided with a connecting clip. The output end of the wire is electrically connected to the input end of the second contact point, the input end of the connecting clip is electrically connected to the output end of the external electroacupuncture device, and the output end of the connecting clip is electrically connected to the input end of the wire, thereby realizing the electrical connection between the electroacupuncture device and the external electroacupuncture device.

[0010] Furthermore, a winch is provided on the left side of the treatment needle rod, and the middle part of the wire is wound around the outer surface of the winch. A rotating seat is rotatably connected inside the winch, and a fixing disc is fixedly connected to the front end of the rotating seat and the rear end of the winch to facilitate the winding of the wire.

[0011] Furthermore, it also includes an elastic clip, which is fixedly connected to the middle of the front surface of the front fixing plate. The elastic clip is installed in conjunction with the middle of the treatment needle rod to provide a constriction space for the treatment needle rod.

[0012] Furthermore, the lower end of the outer surface of the treatment needle rod is provided with evenly distributed insulating sheets, and the upper end of the outer surface of the power supply cylinder is provided with evenly distributed grooves, which facilitates the safe use of the electric needle by personnel.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This electroacupuncture therapy for relieving nerve pain has the following advantages:

[0014] The elasticity of the elastic plate causes the locking block to engage with the corresponding locking port, achieving a quick and stable connection between the power supply tube and the treatment needle rod. At the same time, rotating the fastening nut between the elastic plates limits their movement, improving the stability of the connection between the power supply tube and the treatment needle rod, preventing relative rotation between them during use, ensuring an efficient and stable connection between the power supply tube and the treatment needle rod, and guaranteeing stable current transmission. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of this utility model;

[0017] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0018] In the diagram: 1. Treatment needle rod, 2. Power supply cylinder, 3. Connecting mechanism, 31. Elastic plate, 32. Locking port, 33. Locking block, 34. External thread, 35. Fastening nut, 4. Electrode rod, 5. Contact one, 6. Contact two, 7. Needle, 8. Insulating plate, 9. Groove, 10. Wire, 11. Winch drum, 12. Rotating seat, 13. Fixed plate, 14. Elastic clamp, 15. Connecting clamp. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-3 This embodiment provides a technical solution: an acupoint electroacupuncture for relieving nerve pain, including a treatment needle rod 1 and a connecting mechanism 3;

[0021] Treatment needle rod 1: A power supply cylinder 2 is sleeved on its upper end. The lower end of the outer surface of the treatment needle rod 1 is provided with evenly distributed insulating sheets 8. The insulating sheets 8 are made of polyethylene terephthalate (PET), a thermoplastic polyester with excellent insulation, mechanical properties, and chemical resistance. It is often used to manufacture components requiring high transparency and good insulation. The upper end of the outer surface of the power supply cylinder 2 is provided with evenly distributed grooves 9.

[0022] Connecting mechanism 3 includes elastic plates 31, locking ports 32, and locking blocks 33. The elastic plates 31 are uniformly fixed to the lower end of the power supply cylinder 2. The locking ports 32 are uniformly arranged in the middle of the treatment needle rod 1. Locking blocks 33 are fixedly connected to the lower end of the inner surface of each elastic plate 31, and each locking block 33 engages with a laterally adjacent locking port 32. Connecting mechanism 3 also includes an external thread 34 and a fastening nut 35. The external thread 34 is located on the outer surface of the elastic plate 31 and the power supply cylinder 2, forming a whole. A fastening nut 35 is threaded into the middle of the external thread 34. The power supply cylinder 2 is sleeved onto the upper end of the treatment needle rod 1, and the elastic plate 31 and the treatment needle rod... When the outer surface of the treatment needle rod 1 is in contact, the outer surface of the treatment needle rod 1 exerts an outward pushing force on the locking block 33, which causes the lower end of the elastic plate 31 to move outward elastically. The elastic plate 31 exerts an inward elastic force on the locking block 33. When the locking block 33 moves to the position corresponding to the locking port 32 and the first contact 5 and the second contact 6 are in contact, the elastic plate 31 applies an elastic force to the locking block 33, so that the locking block 33 is stably engaged with the corresponding locking port 32. Then, the fastening nut 35 is rotated and the fastening nut 35 moves down between the elastic plates 31 to provide a rigid limit for the elastic plates 31, ensuring the stability of the connection between the power supply cylinder 2 and the treatment needle rod 1.

[0023] The treatment needle rod 1 has an internal cavity, and an electrode rod 4 is installed inside the cavity. A needle tip 7 is fixedly connected to the lower end of the treatment needle rod 1. The output end of the electrode rod 4 is electrically connected to the input end of the needle tip 7. A contact point 5 is provided at the upper end of the electrode rod 4. A contact point 6 is provided on the top wall of the power supply cylinder 2. Contact point 5 and contact point 6 are installed together. The input end of the electrode rod 4 is electrically connected to the output end of contact point 5. A wire 10 is provided at the upper end of the power supply cylinder 2. A connecting clip 15 is provided at the lower end of the wire 10. The output end of the wire 10 is electrically connected to the input end of contact point 6. The input end of the connecting clip 15 is electrically connected to the output end of the external electroacupuncture device. The output end of the connecting clip 15 is electrically connected to the input end of the wire 10.

[0024] The treatment needle rod 1 has a winch 11 on its left side. The middle part of the wire 10 is wound around the outer surface of the winch 11. The inside of the winch 11 is rotatably connected to a rotating seat 12. The front end of the rotating seat 12 and the rear end of the winch 11 are both fixedly connected to a fixing plate 13. By rotating the fixing plate 13 on the rear side, the wire 10 is released. Then, the connecting clip 15 is electrically connected to the output end of the external electroacupuncture device. The needle 7 is inserted into the corresponding acupoint of the patient. Then, the external electroacupuncture device controls the intensity of the current. The current passes through the connecting clip 15 and the wire 10 to the second contact 6. The second contact 6 transmits the current to the first contact 5, and then through the electrode rod 4 to the needle 7. The needle 7 is released to the corresponding acupoint, thereby relieving the patient's nerve pain. After use, the wire 10 is coiled by rotating the fixing plate 13 on the rear side. When the wire 10 is coiled to the corresponding length, the treatment needle rod 1 is snapped into the inside of the elastic clip 14, and then the electroacupuncture is stored.

[0025] It also includes an elastic clip 14, which is fixedly connected to the middle of the front surface of the front plate 13, and the elastic clip 14 is installed in conjunction with the middle of the treatment needle rod 1.

[0026] The working principle of the electroacupuncture for relieving nerve pain provided by this utility model is as follows: During operation, the operator attaches the power supply 2 to the upper end of the treatment needle rod 1. When the elastic plate 31 contacts the outer surface of the treatment needle rod 1, the outer surface of the treatment needle rod 1 exerts an outward pushing force on the locking block 33, thereby causing the lower end of the elastic plate 31 to move outward elastically. The elastic plate 31 exerts an inward elastic force on the locking block 33. When the locking block 33 moves to the position corresponding to the locking port 32, and the first contact 5 and the second contact 6 are in contact, the elastic plate 31 applies the elastic force to the locking block 33, so that the locking block 33 is stably engaged with the corresponding locking port 32. Then, the operator rotates the fastening nut 35, and the fastening nut 35 moves down between the elastic plates 31, providing a hardening force for the elastic plates 31. The device limits the connection between the power supply tube 2 and the treatment needle rod 1 to ensure stability. Then, the operator releases the lead wire 10 by rotating the fixed plate 13 on the rear side. The connecting clip 15 is then electrically connected to the output end of the external electroacupuncture device. The operator inserts the needle 7 into the corresponding acupoint of the patient. The external electroacupuncture device then controls the intensity of the current. The current passes through the connecting clip 15 and the lead wire 10 to the second contact 6. The second contact 6 transmits the current to the first contact 5, and then through the electrode rod 4 to the needle 7. The needle 7 is released to the corresponding acupoint, thereby relieving the patient's nerve pain. After use, the operator retracts the lead wire 10 by rotating the fixed plate 13 on the rear side. When the lead wire 10 is retracted to the corresponding length, the treatment needle rod 1 is clipped into the interior of the elastic clip 14, and then the electroacupuncture is stored.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An electroacupuncture treatment for relieving nerve pain, characterized in that: It includes a treatment needle rod (1) and a connecting mechanism (3); Treatment needle rod (1): Its upper end is fitted with a power supply cylinder (2); Connection mechanism (3): It includes an elastic sheet (31), a locking port (32) and a locking block (33). The elastic sheet (31) is uniformly fixedly connected to the lower end of the power supply cylinder (2). The locking port (32) is uniformly arranged in the middle of the treatment needle rod (1). The lower end of the inner surface of the elastic sheet (31) is fixedly connected to the locking block (33). The locking block (33) is engaged with the horizontally adjacent locking port (32).

2. The electroacupuncture for relieving nerve pain according to claim 1, characterized in that: The connecting mechanism (3) also includes an external thread (34) and a fastening nut (35). The external thread (34) is provided on the outer surface of the elastic plate (31) and the power supply cylinder (2) as a whole. The fastening nut (35) is threadedly connected to the middle part of the external thread (34).

3. The electroacupuncture for relieving nerve pain according to claim 1, characterized in that: The treatment needle rod (1) has a cavity inside, and an electrode rod (4) is installed inside the cavity. A needle tip (7) is fixedly connected to the lower end of the treatment needle rod (1). The output end of the electrode rod (4) is electrically connected to the input end of the needle tip (7). A contact point one (5) is provided at the upper end of the electrode rod (4). A contact point two (6) is provided on the top wall of the power supply cylinder (2). The contact point one (5) and the contact point two (6) are installed together. The input end of the electrode rod (4) is electrically connected to the output end of the contact point one (5).

4. The electroacupuncture for relieving nerve pain according to claim 1, characterized in that: The upper end of the power supply tube (2) is provided with a wire (10), and the lower end of the wire (10) is provided with a connecting clip (15). The output end of the wire (10) is electrically connected to the input end of the second contact (6), the input end of the connecting clip (15) is electrically connected to the output end of the external electroacupuncture device, and the output end of the connecting clip (15) is electrically connected to the input end of the wire (10).

5. The electroacupuncture for relieving nerve pain according to claim 1, characterized in that: A winch (11) is provided on the left side of the treatment needle rod (1). The middle part of the wire (10) is wound around the outer surface of the winch (11). A rotating seat (12) is rotatably connected inside the winch (11). A fixed plate (13) is fixedly connected to the front end of the rotating seat (12) and the rear end of the winch (11).

6. The electroacupuncture for relieving nerve pain according to claim 5, characterized in that: It also includes an elastic clip (14), which is fixedly connected to the middle of the front surface of the front plate (13) and is installed in conjunction with the middle of the treatment needle rod (1).

7. The electroacupuncture for relieving nerve pain according to claim 1, characterized in that: The lower end of the outer surface of the treatment needle rod (1) is provided with a uniformly distributed insulating sheet (8), and the upper end of the outer surface of the power supply cylinder (2) is provided with a uniformly distributed groove (9).

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