Sleeve type nerve triggering needle for acupotomy treatment

Abstract

The invention discloses a sleeve type nerve triggering needle for acupotomy treatment. The sleeve type nerve triggering needle comprises a sleeve, a disc and an adjusting device. Supports are symmetrically arranged on the two side walls of the upper end of the sleeve, a disc is fixedly arranged at the upper ends of the supports, and the adjusting device is rotationally arranged at the upper end of the disc through a rotating shaft. Through an adjusting disc arranged on the adjusting device, a needle knife and a nerve triggering needle which are mounted on limiting holes of the adjusting disc can be mutually switched, so that treatment can be switched more quickly; meanwhile, puncture is carried out through the whole cannula, treatment is carried out through the corresponding needle knife or the nerve triggering needle after puncture, during specific treatment, the puncture point of the cannula can be relatively fixed due to the design of the cannula, puncture can still be carried out at the original position when the needle knife and the nerve triggering needle are switched for use, and the puncture effect is good. The problems that a doctor is difficult to puncture and align and the insertion is inclined in the prior art are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a cannula-type nerve stimulation needle for acupotomy treatment. Background Art

[0002] Acupuncture is a treatment method for chronic pain or other nerve-related diseases, usually performed using acupuncture. Treatment is usually performed by piercing the patient's joints or the skin of the corresponding area. A nerve stimulation needle is a medical device used for nerve function testing and treatment. It usually consists of a thin metal needle with a small tip so that it can accurately stimulate nerve endings or puncture nerves for detection and treatment. When treating patients, acupuncture is usually used together with a nerve stimulation needle. After the acupuncture treatment, the nerve stimulation needle sends an electrical signal for detection and treatment.

[0003] However, when treating patients at present, the doctor generally first inserts the needle knife into the patient's treatment position, and then performs treatment based on experience. After that, the needle knife is pulled out and the nerve stimulation needle is used for detection and treatment. The above process is a completely closed operation, that is, the doctor blindly inserts the needle knife for treatment, which requires a very high level of experience from the doctor. However, for novice doctors, lack of experience will cause many bad consequences. For example, after inserting the needle knife, the needle knife needs to be pulled out and then the stimulation needle is inserted. At this time, since the needle knife is very small, it is difficult to insert the nerve stimulation needle again at the point after puncture, and in the process of re-aligning and inserting, the doctor may insert the needle crookedly due to the subcutaneous obstruction of the human body, which will cause pain to the patient to a certain extent.

[0004] Therefore, a cannula-type nerve stimulation needle for acupotomy treatment is needed to solve the above problems. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention designs a cannula-type nerve stimulation needle for acupotomy treatment, comprising: a cannula, a disc, and an adjustment device; brackets are symmetrically arranged on both side walls of the upper end of the cannula, the upper end of the bracket is fixedly provided with a disc, and the upper end of the disc is rotated by a rotating shaft to set the adjustment device;

[0006] The adjustment device includes an adjustment disk and an adjustment assembly; a limit hole is formed on the end surface of the adjustment disk, and an acupuncture knife and a nerve stimulation needle are detachably mounted on the limit hole; square grooves are symmetrically formed on both sides of the limit hole, and the adjustment assembly is movably mounted on the square grooves. The acupuncture knife and the nerve stimulation needle are switched back and forth by rotating the adjustment disk, and the upper and lower depths are controlled by controlling the adjustment assembly to clamp the acupuncture knife and the nerve stimulation needle;

[0007] Furthermore, the adjustment assembly includes an inclined rod, a vertical rod, a spring, and a clamping block; the vertical rod is fixedly mounted on the upper end of the adjustment disk, one end of the spring is fixedly mounted in a groove provided inside the adjustment disk, and the other end is fixedly connected to the clamping block; the upper end of the clamping block is fixedly connected to the vertical rod, and the end of the vertical rod is movably connected to the upper end of the vertical rod and extends upward; the back-and-forth movement of the clamping block is controlled by the inclined rod to clamp and release the acupuncture knife and the nerve stimulation needle;

[0008] Furthermore, a clamp is fixedly provided on the upper end of the needle knife and the nerve stimulation needle, and a plurality of grooves are provided in a linear array on the side wall of the clamp;

[0009] Furthermore, a plurality of clamping petals are arranged in a circumferential array on the inner side wall of the limiting hole, the clamping petals are offset toward the axis of the limiting hole, and the clamping petals are made of silicone material;

[0010] Furthermore, the outer side wall of the adjustment disk is provided with anti-slip grooves, and a plurality of arc-shaped blocks are provided in a circumferential array on the outer side wall of the adjustment disk;

[0011] Furthermore, at least three arc-shaped blocks are provided, and the curvature of the arc-shaped blocks is curved clockwise along the adjustment disk;

[0012] Furthermore, a support rod is fixedly provided on the upper end of the other side of the circular disc corresponding to the adjustment disc, and a support plate is fixedly provided on the upper end of the support rod, and circular holes are symmetrically opened on the support plate.

[0013] The beneficial effects of the present invention are:

[0014] The present invention provides a sleeve-type nerve stimulation needle for acupuncture treatment, comprising: a sleeve, a disc, and an adjusting device; brackets are symmetrically provided on both side walls of the upper end of the sleeve, a disc is fixedly provided on the upper end of the bracket, and the upper end of the disc is rotatably provided with the adjusting device by a rotating shaft; the needle knife and the nerve stimulation needle installed on the limiting hole of the adjusting disk can be switched with each other through the adjusting disk provided on the adjusting device, so that the treatment can be switched more quickly; at the same time, the present invention performs puncture through the sleeve, and after puncture, the corresponding needle knife or nerve stimulation needle is used for treatment. During specific treatments, the design of the cannula can make the puncture point relatively fixed. When switching between the needle knife and the nerve stimulation needle, it can still puncture at the original position, solving the difficulties faced by traditional doctors in puncture alignment and the problem of crooked insertion due to the subcutaneous obstruction of the human body during the subsequent insertion process, while reducing the patient's pain. In addition, the insertion depth can be effectively controlled by adjusting the clamping of the component, reducing the difficulty of operation for novice doctors. Doctors can adjust the corresponding depth as needed to ensure the stability and safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of a cannula-type nerve stimulation needle used for acupotomy treatment;

[0017] Figure 2 This is a top view of a cannula-type nerve stimulation needle used for acupotomy treatment;

[0018] Figure 3 This is a partial schematic diagram of a cannula-type nerve stimulation needle used for acupotomy treatment;

[0019] Figure 4 This is a schematic diagram of the overall structure of a cannula-type nerve stimulation needle used for acupotomy treatment after the needle head and nerve stimulation needle are added;

[0020] Figure 5 The present invention is a cross-sectional schematic diagram of a cannula-type nerve stimulation needle used for acupotomy treatment;

[0021] Figure 6 This is a partially enlarged schematic diagram of point A of a cannula-type nerve stimulation needle used for acupotomy treatment.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1-sleeve, 2-bracket, 21-disc, 211-support rod, 212-support plate, 213-round hole, 22-round groove, 3-adjustment device, 31-adjustment disk, 32-arc block, 321-anti-slip groove, 33-adjustment component, 331-oblique rod, 332-vertical rod, 333-square groove, 334-spring, 335-block, 34-limiting hole, 341-clamping flap, 4-nerve stimulation needle, 41-clip head, 411-groove, 412-wire, 5-needle knife. DETAILED DESCRIPTION

[0024] Example 1

[0025] The present invention discloses a sleeve-type nerve stimulation needle for acupuncture treatment, comprising: a sleeve 1, a disc 21, and an adjusting device 3; brackets 2 are symmetrically arranged on both side walls of the upper end of the sleeve 1, a disc 21 is fixedly arranged on the upper end of the bracket 2, and the adjusting device 3 is rotatably arranged on the upper end of the disc 21 by a rotating shaft, a support rod 211 is fixedly arranged on the upper end of the other side of the disc 21 corresponding to the adjusting disk 31, a support plate 212 is fixedly arranged on the upper end of the support rod 211, and circular holes 213 are symmetrically opened on the support plate 212. Through the provided support plate 212, the user can place his fingers through the circular holes 213 on the support plate 212 for operation of the entire device; the inner wall of the sleeve 1 is also coated with an insulating layer, and by coating the insulating layer, the nerve stimulation needle 4 can better emit stimulation signals when in use, thereby reducing interference from the sleeve 1.

[0026] The adjusting device 3 includes an adjusting disk 31 and an adjusting assembly 33; a limiting hole 34 is symmetrically provided on the end surface of the adjusting disk 31, and an acupuncture knife 5 and a nerve stimulation needle 4 are detachably mounted on the limiting hole 34; square grooves 333 are symmetrically provided on both sides of the limiting hole 34, and the adjusting assembly 33 is movably mounted on the square groove 333. The acupuncture knife 5 and the nerve stimulation needle 4 are switched back and forth by rotating the adjusting disk 31, and the depth of the acupuncture knife 5 and the nerve stimulation needle 4 is controlled by controlling the adjusting assembly 33 to clamp the acupuncture knife 5 and the nerve stimulation needle 4.

[0027] Example 2

[0028] In this embodiment, the needle knife 5 and the nerve pager needle can be clamped and controlled by the adjustment component 33, so that the originally fixed needle knife 5 or the nerve stimulation needle 4 can be slid to adjust the corresponding position, so that the depth can be adjusted internally, which can meet the different operation needs of the doctor; specifically, the adjustment component 33 includes an inclined rod 331, a vertical rod 332, a spring 334, and a block 335; the vertical rod 332 is fixedly installed on the upper end of the adjustment disk 31, one end of the spring 334 is fixedly installed in the groove opened inside the adjustment disk 31, and the other end is fixedly connected to the block 335, and the upper end of the block 335 is fixedly connected to the vertical rod 332, and the end of the vertical rod 332 is movably connected to the upper end of the vertical rod 332 and extends upward; 31 controls the back-and-forth movement of the card block 335. The back-and-forth movement of the control card block 335 clamps and releases the needle knife 5 and the nerve stimulation needle 4; specifically, when in use, the card block 335 is originally a caliper in the groove 411 of the needle knife 5 or the nerve stimulation needle 4. When adjustment is needed, the axis presses the two ends of the inclined rod 331. Driven by the inclined rod 331, the card block 335 moves toward the side of the needle knife 5. At this time, the spring 334 is compressed, and the card block 335 and the groove 411 are separated from each other. At this time, the needle knife 5 is in a relaxed state, but it will not fall in under the action of the clamping petal 341 on the limiting hole 34. It will only move under human operation, and adjustment can be made at this time; after the adjustment is completed, the inclined rod 331 is released to complete the fixation again.

[0029] At the same time, in this embodiment, in order to ensure that the above process can be realized, a clamping head 41 is fixedly provided on the upper end of the needle knife 5 and the nerve stimulation needle 4, and a plurality of grooves 411 are provided in a linear array on the side wall of the clamping head 41. Adjustment and fixation are achieved through the mutual cooperation of the provided grooves 411 and the clamping block 335.

[0030] Example 3

[0031] In this embodiment, a plurality of clamping flaps 341 are provided in a circular array on the inner side wall of the limiting hole 34, and the clamping flaps 341 are offset to one side of the axis of the limiting hole 34. The eccentric setting facilitates the clamping of the nerve stimulation needle 4 of the needle knife 5, and prevents the needle knife 5 and the nerve stimulation needle 4 from being fixed after the block 335 and the groove 411 described in Example 2 are separated from each other, and prevents them from falling after separation. The clamping flaps 341 are made of silicone material, and the silicone material can increase friction and enhance the effect of preventing falling.

[0032] At the same time, in this embodiment, the outer wall of the adjusting disk 31 is provided with anti-slip grooves 321, and a plurality of arc blocks 32 are provided in a circular array on the outer wall of the adjusting disk 31; the setting of the anti-slip grooves 321 can facilitate the operator to perform the rotation operation. At the same time, there are at least 3 arc blocks 32, and the curvature of the arc blocks 32 is bent clockwise along the adjusting disk 31. The clockwise setting enables the user to use his fingers to move the arc blocks 32 during operation, making the operation more convenient.

[0033] The principle of use of the present invention is as follows: after the preparation work is completed and before use, the needle knife 5 and the nerve stimulation needle 4 are first installed (or originally set); then the user puts the thumb and middle finger into the circular hole 213 on the support plate 212, and then punctures the position where the patient needs to be treated through the sleeve 1. After puncture, the needle knife 5 is pushed forward by the index finger to the corresponding position. When pushing, it is necessary to pinch the inclined rod 331 with the middle finger and thumb, and then use the index finger to push it forward. After use, the needle knife 5 is removed, and then the ring finger is used to turn the adjustment disk 31. After the nerve stimulation needle 4 is converted, the subsequent operations are the same as the needle knife 5, and will not be repeated here. After use, the entire sleeve 1 can be pulled out.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the invention to only the specific implementation methods described.

Claims

1. A cannula-type nerve stimulation needle for acupotomy treatment, characterized in that: include: A sleeve, a disc, and an adjusting device; brackets are symmetrically provided on both side walls of the upper end of the sleeve, a disc is fixedly provided on the upper end of the bracket, and the upper end of the disc is rotated by a shaft to set the adjusting device; The adjustment device includes an adjustment disk and an adjustment component; a limiting hole is formed on the end surface of the adjustment disk, and an acupuncture knife and a nerve stimulation needle are detachably installed on the limiting hole; square grooves are symmetrically provided on both sides of the limiting hole, and the adjustment component is movably installed on the square grooves, and the acupuncture knife and the nerve stimulation needle are switched back and forth by rotating the adjustment disk, and the upper and lower depths are controlled by controlling the adjustment component to clamp the acupuncture knife and the nerve stimulation needle.

2. A cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: The adjustment assembly includes an oblique rod, a vertical rod, a spring, and a clamping block; the vertical rod is fixedly installed on the upper end of the adjustment disk, one end of the spring is fixedly installed in a groove opened inside the adjustment disk, and the other end is fixedly connected to the clamping block, the upper end of the clamping block is fixedly connected to the vertical rod, and the end of the vertical rod is movably connected to the upper end of the vertical rod and extends upward; the back-and-forth movement of the clamping block is controlled by the oblique rod to clamp and release the needle knife and the nerve stimulation needle.

3. The cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: A clamping head is fixedly provided on the upper ends of the needle knife and the nerve stimulation needle, and a plurality of grooves are arranged in a linear array on the side wall of the clamping head.

4. The cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: A plurality of clamping petals are arranged in a circumferential array on the inner side wall of the limiting hole. The clamping petals are offset to one side of the axis of the limiting hole, and the clamping petals are made of silicone material.

5. The cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: The outer side wall of the regulating disk is provided with anti-slip grooves, and a plurality of arc-shaped blocks are arranged in a circumferential array on the outer side wall of the regulating disk.

6. The cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: At least three arc-shaped blocks are provided, and the curvature of the arc-shaped blocks is bent clockwise along the adjusting disk.

7. The cannula-type nerve stimulation needle for acupotomy treatment according to claim 1, characterized in that: A support rod is fixedly provided on the upper end of the other side of the circular disc corresponding to the regulating disc, and a support plate is fixedly provided on the upper end of the support rod. Circular holes are symmetrically provided on the support plate.

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