Clinical nerve dredging and relieving device for nervous system

Abstract

The invention discloses a clinical nerve dredging and relieving device for a nervous system, and relates to the technical field of medical instruments, the clinical nerve dredging and relieving device comprises a device main body, the bottom of the device main body is connected with an electrode wire, and the end face of the electrode wire is connected with an electrode patch; the winding mechanism comprises a winding frame which is fixedly connected to the outer side wall of the device main body, and a first limiting piece and a second limiting piece which are movably arranged on the outer side wall of the device main body and are used for limiting the electrode wire; the fixing and locking mechanisms are distributed at the opposite ends of the first limiting piece and the second limiting piece correspondingly and used for fixing the two limiting pieces. According to the clinical nerve dredging relieving device for the nervous system, by rotating the fixing pin, the movable block is driven to move till the outer side wall of the fixing and locking mechanism is flush with the outer side wall of the electrode wire, the movable block can freely move, and therefore the device can adapt to different positions occupied by the electrode wires with different lengths on the wire winding frame.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly relates to a nerve dredging and relieving device for clinical use in the nervous system. Background Art

[0002] Sequelae such as limb disability, blood stasis, cold hands and feet, and muscle spasm left by patients after stroke have troubled many patients. Drug treatment is only one aspect, but many patients have severe gastrointestinal reactions and poor tolerance due to taking medicine for a long time. Therefore, effective physical therapy means are urgently needed, and liver and kidney damage can be basically avoided, which is more acceptable and easier for patients to adhere to in the long term.

[0003] The nerve dredging therapeutic apparatus can achieve multi-faceted effects such as dredging meridians, promoting blood circulation, activating nerve and muscle tissues, anti-inflammatory, analgesic, and eliminating fatigue through electrical stimulation, and will not bring side effects of drugs. It is convenient to operate and has a high acceptance rate among patients.

[0004] In the use of existing nerve dredging therapeutic apparatuses, due to the different parts to be treated, the electrode wires are required to have a certain length to adapt to different treatment needs. However, these relatively long electrode wires bring some inconveniences in actual use. Especially during the operation of the therapeutic apparatus, due to the lack of an effective bundling mechanism, these electrode wires often become chaotic, which not only affects the convenience of operation but also may affect the comfort of patients. Summary of the Invention

[0005] The main purpose of the present invention is to provide a nerve dredging and relieving device for clinical use in the nervous system, and by providing a wire winding mechanism and a locking mechanism, to solve the problem that due to the lack of an effective bundling mechanism, these electrode wires often become chaotic.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A nerve dredging and relieving device for clinical use in the nervous system, comprising:

[0008] A device main body, an electrode wire is connected to the bottom of the device main body, and an electrode patch is connected to the end face of the electrode wire; a wire winding mechanism, the wire winding mechanism includes a wire winding frame fixedly connected to the outer side wall of the device main body, and a first limiting member and a second limiting member movably arranged on the outer side wall of the device main body for limiting the electrode wire;

[0009] A locking mechanism, the locking mechanism is respectively distributed at the opposite ends of the first limiting member and the second limiting member for fixing the two limiting members.

[0010] Preferably, the first limiting member includes a movable frame hinged to the outer side wall of the device body, a magnetic attraction plate fixedly connected to the top of the movable frame, and a right-angle block fixedly connected to the outer side wall of the device body.

[0011] Preferably, the first limiting member also includes a movable block movably arranged inside the movable frame, a fixing pin penetrating the end surface of the movable frame and threadedly connected to the side wall of the movable frame, and a connecting spring fixedly connected to the inner wall of the movable frame, the other end of the connecting spring being fixedly connected to the outer wall of the movable block.

[0012] Preferably, the first limiting member further comprises a limiting groove provided on the opposite side wall of the movable frame, a sliding block fixedly connected to the opposite side wall of the movable block, and a roller rotatably connected to the sliding block.

[0013] Preferably, the second limiting member and the first limiting member have the same composition structure, and the two are symmetrically arranged with respect to the winding frame.

[0014] Preferably, the locking mechanism includes a first spring fixedly connected to the inner wall of the movable block of the first limiting member, a locking rod fixedly connected to the end surface of the first spring, and a first magnet embedded in the locking rod.

[0015] Preferably, the locking mechanism also includes a second spring embedded in the inner wall of the movable block of the second limiting member, a second magnet fixedly connected to the end face of the second spring, a locking sleeve fixedly connected to the outer wall of the second magnet, a toggle block fixedly connected to the outer wall of the locking sleeve, and a third magnet embedded in the movable block.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, the electrode wire is wound on the outer surface of the winding frame. When the winding is completed, the movable frame is pulled to move from a vertical state to a horizontal state, and the outer side wall is fitted with the top of the right-angle block. Then the fixing pin is rotated to drive the movable block to move until the outer side wall of the locking mechanism is flush with the outer side wall of the electrode wire. The movable block can move freely, so it can adapt to electrode wires of different lengths.

[0018] 2. In the present invention, by pushing the toggle block, the locking sleeve is driven to move toward the locking rod until the second magnet is out of the adsorption range of the third magnet. At this time, the toggle block is released, and the locking sleeve will be inserted into the interior of the winding frame under the action of the second spring and hold the electrode wire. At this time, the second magnet will adsorb the first magnet, thereby driving the locking rod to move, so that the locking rod is inserted into the interior of the locking sleeve, the positions of the two limit members are fixed, and the electrode wire is held, thereby fixing the electrode wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 3 It is a schematic diagram of the internal structure of the movable frame of the present invention;

[0022] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the structure B in the middle;

[0023] Figure 5 It is a schematic diagram of the internal structure of the movable block of the present invention;

[0024] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the C structure in the middle.

[0025] In the figure: 1. device body; 2. electrode wire; 3. electrode sticker; 401. winding frame; 402. movable frame; 403. magnetic suction plate; 404. right-angle block; 405. movable block; 406. fixing pin; 407. connecting spring; 408. limiting groove; 409. slider; 4010. roller; 501. first spring; 502. locking rod; 503. first magnet; 504. second spring; 505. second magnet; 506. locking sleeve; 507. toggle block; 508. third magnet. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] Embodiment 1: Figures 1-6 As shown, a clinical nerve clearing and relieving device for the nervous system comprises:

[0028] A device body 1, the bottom of which is connected to an electrode line 2, and the end surface of the electrode line 2 is connected to an electrode sticker 3;

[0029] The winding mechanism includes a winding frame 401 fixedly connected to the outer wall of the device body 1, and a first limiting member and a second limiting member movably arranged on the outer wall of the device body 1 for limiting the electrode wire 2;

[0030] The locking mechanism is respectively distributed at the opposite ends of the first limiting member and the second limiting member for fixing the two limiting members.

[0031] The first limiting member includes a movable frame 402 hinged to the outer side wall of the device main body 1, a magnetic attraction plate 403 fixedly connected to the top of the movable frame 402, and a right-angle block 404 fixedly connected to the outer side wall of the device main body 1. The outer side wall of the device main body 1 is made of ferromagnetic material. The movable frame 402 can be rotated and fixed to the outer side wall of the device main body 1 through the magnetic attraction plate 403 to prevent the movable frame 402 from interfering with the winding of the electrode wire 2.

[0032] The first limiting member further includes a movable block 405 movably arranged inside the movable frame 402, a fixing pin 406 penetrating the end face of the movable frame 402 and threadedly connected to the side wall of the movable frame 402, and a connecting spring 407 fixedly connected to the inner side wall of the movable frame 402. The other end of the connecting spring 407 is fixedly connected to the outer side wall of the movable block 405. By rotating the fixing pin 406, the movable block 405 is driven to move, thereby compressing the connecting spring 407.

[0033] The first limiting member further includes limiting grooves 408 opened on the opposite side walls of the movable frame 402, sliders 409 fixedly connected to the opposite side walls of the movable block 405, and rollers 4010 rotatably connected to the sliders 409. The outer side wall of the roller 4010 extends to the outer side wall of the slider 409 and abuts against the inner side wall of the limiting groove 408. The movement of the movable block 405 is limited by the sliding of the slider 409 inside the limiting groove 408. During this process, the roller 4010 will slide inside the limiting groove 408 to reduce the wear of the movable block 405 during movement.

[0034] The second limiting member has the same composition structure as the first limiting member, and the two are symmetrically arranged about the wire winding frame 401.

[0035] By winding the electrode wire 2 around the outer surface of the wire winding frame 401, after the winding is completed, the movable frame 402 is pulled to move from the vertical state to the horizontal state, and its outer side wall is attached to the top of the right-angle block 404. Then the fixing pin 406 is rotated to drive the movable block 405 to move until the outer side wall of the locking mechanism is flush with the outer side wall of the electrode wire 2. Since the movable block 405 can move freely, it can adapt to electrode wires 2 of different lengths.

[0036] Embodiment 2: As Figures 1-6 shown, a nerve dredging and relief device for clinical use in the nervous system includes:

[0037] A device main body 1, an electrode wire 2 is connected to the bottom of the device main body 1, and an electrode patch 3 is connected to the end face of the electrode wire 2;

[0038] A wire winding mechanism, which includes a wire winding frame 401 fixedly connected to the outer side wall of the device main body 1, and a first limiting member and a second limiting member movably arranged on the outer side wall of the device main body 1 for limiting the electrode wire 2.

[0039] The locking mechanism is respectively distributed at the opposite ends of the first limiting member and the second limiting member for fixing the two limiting members.

[0040] The locking mechanism includes a first spring 501 fixedly connected to the inner wall of the movable block 405 of the first limiting member, a locking rod 502 fixedly connected to the end face of the first spring 501, and a first magnet 503 embedded in the locking rod 502, wherein one end of the locking rod 502 is located inside the movable block 405 and slides.

[0041] The locking mechanism also includes a second spring 504 embedded in the inner wall of the movable block 405 of the second limiting member, a second magnet 505 fixedly connected to the end face of the second spring 504, a locking sleeve 506 fixedly connected to the outer wall of the second magnet 505, a toggle block 507 fixedly connected to the outer wall of the locking sleeve 506, and a third magnet 508 embedded in the movable block 405, wherein the inner diameter of the locking sleeve 506 is equal to the outer diameter of the locking rod 502.

[0042] When the position adjustment of the movable frame 402 and the movable block 405 is completed, the locking sleeve 506 is driven to move toward the locking rod 502 by pushing the toggle block 507 until the second magnet 505 is out of the adsorption range of the third magnet 508. At this time, the toggle block 507 is released, and the locking sleeve 506 will be inserted into the interior of the winding frame 401 under the action of the second spring 504, and hold the electrode wire 2. At this time, the second magnet 505 will adsorb the first magnet 503, thereby driving the locking rod 502 to move, so that the locking rod 502 is inserted into the interior of the locking sleeve 506, the positions of the two limit members are fixed, and the electrode wire 2 is held, so as to fix the electrode wire 2;

[0043] By pulling the toggle block 507 and driving the locking sleeve 506 away from the locking rod 502, until the third magnet 508 and the second magnet 505 are attracted to each other, the locking sleeve 506 is fixed. At this time, the locking rod 502 will be reset under the action of the first spring 501, and then the electrode wire 2 can be removed from the winding frame 401, and then the electrode patch 3 is attached to the surface of the human body, and the device body 1 is started, so as to achieve multi-faceted effects such as dredging meridians, promoting blood circulation, activating nerves and muscle tissues, reducing inflammation, relieving pain, and eliminating fatigue.

Claims

1. A clinical nerve dredging and relief device for the nervous system, characterized in that: include: A device body (1), the bottom of the device body (1) is connected to an electrode wire (2), and the end surface of the electrode wire (2) is connected to an electrode sticker (3); A winding mechanism, the winding mechanism comprising a winding frame (401) fixedly connected to the outer wall of the device body (1), and a first limiting member and a second limiting member movably arranged on the outer wall of the device body (1) for limiting the position of the electrode wire (2); The locking mechanism is respectively distributed at the opposite ends of the first limiting member and the second limiting member for fixing the two limiting members.

2. A clinical nerve dredging and relieving device for the nervous system according to claim 1, characterized in that: The first limiting member comprises a movable frame (402) hinged to the outer wall of the device body (1), a magnetic attraction plate (403) fixedly connected to the top of the movable frame (402), and a right-angle block (404) fixedly connected to the outer wall of the device body (1).

3. A clinical nerve dredging and relieving device for the nervous system according to claim 2, characterized in that: The first limiting member further comprises a movable block (405) movably arranged inside the movable frame (402), a fixing pin (406) penetrating the end surface of the movable frame (402) and threadedly connected to the side wall of the movable frame (402), and a connecting spring (407) fixedly connected to the inner wall of the movable frame (402), the other end of the connecting spring (407) being fixedly connected to the outer wall of the movable block (405).

4. A clinical nerve dredging and relieving device for the nervous system according to claim 3, characterized in that: The first limiting member also includes a limiting groove (408) provided on the opposite side wall of the movable frame (402), a sliding block (409) fixedly connected to the opposite side wall of the movable block (405), and a roller (4010) rotatably connected to the sliding block (409).

5. A clinical nerve clearing and relieving device for the nervous system according to claim 4, characterized in that: The second limiting member has the same composition structure as the first limiting member, and the two are symmetrically arranged with respect to the winding frame (401).

6. A clinical nerve clearing and relieving device for the nervous system according to claim 5, characterized in that: The locking mechanism comprises a first spring (501) fixedly connected to the inner side wall of the movable block (405) of the first limiting member, a locking rod (502) fixedly connected to the end surface of the first spring (501), and a first magnet (503) embedded in the locking rod (502).

7. A clinical nerve clearing and relieving device for the nervous system according to claim 6, characterized in that: The locking mechanism also includes a second spring (504) embedded in the inner wall of the movable block (405) of the second limiting member, a second magnet (505) fixedly connected to the end face of the second spring (504), a locking sleeve (506) fixedly connected to the outer wall of the second magnet (505), a shifting block (507) fixedly connected to the outer wall of the locking sleeve (506), and a third magnet (508) embedded in the movable block (405).

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