CN212631453U

CN212631453U - Cervical vertebra therapeutic instrument

Info

Publication number: CN212631453U
Application number: CN202021554261.5U
Authority: CN
Inventors: 李晖军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-02
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a cervical vertebra therapeutic instrument, including arc frame and at least one electrode subassembly, electrode subassembly setting is in arc frame's inboard, and arc frame includes first elastic frame, with the second elastic frame of first elastic frame lock, fix fixing base and the cladding at the outside soft gel frame of second elastic frame on the second elastic frame, and electrode subassembly passes through elastic component and fixing base swing joint. Implement the utility model discloses a cervical vertebra therapeutic instrument through setting up first holding tank and spacing groove for electrode subassembly is linear reciprocating motion in the use, has solved the problem that traditional flexible glue electrode subassembly's transverse deformation excessively caused the electrode slice marginal part laminating not good. With fixing base and second elastic support integrated into one piece and set up annular side wall and linking arm, prevent to clip the edge of flexible glue frame through-hole in the assembly process, can assemble electrode subassembly fast in manufacturing process, improve work efficiency, protruding edge embedding ring channel can also prevent the flexible glue frame drunkenness simultaneously.

Description

Cervical vertebra therapeutic instrument

Technical Field

The utility model relates to the technical field of medical care, in particular to a cervical vertebra therapeutic instrument capable of massaging and physiotherapy the neck of a human body.

Background

By mechanical exercise, fat is burned to exercise the body with the aid of fitness equipment. Exercising through exercise equipment requires a significant investment of money and a portion of time. Weak bioelectric current flows in all parts and nerves of human body, and controls all organs in the body to play normal functions to maintain the health activity of the human body. If the bioelectric current does not flow smoothly, the function of the human body cannot be operated normally, the muscles are stiff and painful, and the blood circulation and nerves are abnormal, resulting in the occurrence of symptoms such as soreness and the like. The muscle can be artificially contracted or relaxed by externally adding proper current, a large amount of blood is input when the muscle is relaxed, and the blood containing metabolic waste is sent out when the muscle is contracted, so that the circulation is repeated, the remark circulation can be promoted, the muscle and the nerve can be nourished, and the effect of strengthening the body can be achieved.

The existing cervical vertebra therapeutic apparatus mostly adopts electric pulses to stimulate neck muscles to relieve muscle fatigue and relax nerves. Structurally, current cervical vertebra therapeutic instrument adopts portable design, including arc main part and both sides arc handle, arc handle and arc main part swing joint. The arc main body consists of a shell component, an electric control element and a movable massage component.

In the prior art, the pulse electrode is arranged on the inner side of the arc top shell of the massage instrument, and the fixedly connected pulse electrode is poor in fitting performance, can generate a stabbing feeling and is poor in massage effect, so that the mode of movably connecting the pulse electrode with the arc top shell is generally adopted. The existing movable connection mode mainly comprises two modes of flexible glue base connection and elastic piece movable connection. In the soft rubber base connected mode, because the characteristics of flexible glue self and the reason of massage appearance weight, the deformation of flexible glue base is excessive, and then influences the laminating nature. In the elastic component swing joint, generally with electrode holder and stereoplasm drain pan swing joint and guarantee the electrode laminating nature through the elastic component. However, most of the electric elements are required to be placed in the arc top shell space, so that the whole machine is bloated and poor in appearance vision.

SUMMERY OF THE UTILITY MODEL

The cervical vertebra therapeutic instrument is provided aiming at the problem that the electrode plate edge part of an electrode component is poor in fitting performance due to the fact that a silica gel base adopted by a pulse electrode component in the existing cervical vertebra therapeutic instrument is excessively transversely deformed.

The utility model provides a cervical vertebra therapeutic instrument, includes arc frame and at least one electrode subassembly, electrode subassembly sets up the inboard of arc frame, arc frame include first elastic frame, with the second elastic frame of first elastic frame lock, fix fixing base on the second elastic frame and cladding are in the outside flexible glue frame of second elastic frame, electrode subassembly pass through the elastic component with fixing base swing joint.

Preferably, a first accommodating groove is formed in the middle of the fixing seat, a connecting portion is vertically arranged in the center of the bottom of the electrode assembly, the first accommodating groove accommodates the connecting portion to form a movable connecting structure, and the elastic piece supports the bottom of the first accommodating groove and the connecting portion respectively.

Preferably, the fixing base is close to bottom bilateral symmetry and is provided with the square hole, connecting portion are equipped with and hold the second holding tank of elastic component, second holding tank circumference top is equipped with the symmetry stand, the end of stand is equipped with and is used for articulating the couple outwards of square hole.

Preferably, the outside of connecting portion is equipped with two at least spacing posts, corresponds spacing post, first holding tank is inside to be equipped with and to hold the spacing groove of spacing post.

Preferably, the fixing base is still including setting up the annular side wall in the first holding tank outside, first holding tank portion stretches out annular side wall, annular side wall with form an annular groove between the first holding tank, annular side wall be equipped with two linking arms respectively with second elastic frame fixed connection.

Preferably, the soft rubber frame is provided with a through hole corresponding to the annular groove of the fixed seat, and the circumference of the through hole is provided with a convex edge which can be embedded into the annular groove.

Preferably, the bottom of the second accommodating groove is provided with four protruding blocks for fixing the elastic piece, and the protruding blocks are arranged in a pairwise symmetrical manner.

Preferably, the whole circular design of fixing base, first holding tank is circular recess.

Preferably, the fixing seat is made of a rigid material.

Preferably, the fixing seat is made of plastic material and is integrally formed with the second elastic frame.

Implement a cervical vertebra therapeutic instrument, through setting up first holding tank and spacing groove for electrode subassembly is linear reciprocating motion in the use, has solved the problem that traditional flexible glue electrode subassembly's transverse deformation excessively caused the electrode slice marginal part laminating not good. With fixing base and second elastic support integrated into one piece and set up annular side wall and linking arm, prevent to clip the edge of flexible glue frame through-hole at the assembly in-process, can assemble electrode subassembly fast in manufacturing process, improve work efficiency, protruding edge embedding simultaneously the annular channel can also prevent flexible glue frame drunkenness.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a cervical vertebra therapeutic apparatus of the present invention;

fig. 2 is a schematic structural view of a first elastic frame of the cervical vertebra therapeutic apparatus of the present invention;

fig. 3 is a schematic view of the exploded structure of the second elastic frame and the soft rubber frame of the cervical vertebra therapeutic apparatus of the present invention;

fig. 4 is a schematic structural view of a flexible rubber frame of the cervical vertebra therapeutic apparatus of the utility model;

FIG. 5 is a schematic top view of a second elastic frame of the cervical vertebrae therapeutic apparatus of the present invention;

fig. 6 is a schematic bottom view of the second elastic frame of the cervical vertebra therapeutic apparatus of the present invention;

FIG. 7 is a partially exploded view of an electrode assembly of the cervical vertebrae therapeutic apparatus of the present invention;

FIG. 8 is a schematic top view of an electrode assembly of a cervical vertebrae therapeutic apparatus of the present invention with elastic members removed;

the part names indicated by the numbers in the drawings are as follows: 100-arc frame, 110-first elastic frame, 120-second elastic frame, 121-fixed seat, 1211-annular side wall, 12111-connecting arm, 1212-first accommodating groove, 12121-square hole, 12122-spacing groove, 1213-annular groove, 130-soft rubber frame, 131-through hole, 132-convex edge, 200-electrode assembly, 210-elastic piece, 220-electrode supporting frame, 221-connecting part, 2211-upright post, 2212-outward hook, 222-spacing post, 223-projection.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.

Among the prior art, the soft laminating of electrode slice and neck has been realized to silica gel base electrode, has improved the travelling comfort for traditional fixed laminating firmly, but because the characteristics of silica gel base self, its elasticity is difficult to control, has the excessive condition of transverse deformation, can influence electrode slice edge part's laminating nature finally, produces the acupuncture and feels.

To above-mentioned problem, as in fig. 1, fig. 1 is the utility model discloses in a cervical vertebra therapeutic instrument's overall structure sketch map, provide a cervical vertebra therapeutic instrument, including arc frame 100 and at least one electrode subassembly 200, electrode subassembly 200 sets up the inboard at arc frame 100, as in fig. 2, fig. 2 is the utility model discloses in a cervical vertebra therapeutic instrument's first elastic frame 110 structure sketch map, arc frame 100 include first elastic frame 110, with the second elastic frame 120 of first elastic frame 110 lock, fix fixing base 121 on second elastic frame 120 and the cladding at the outside flexible glue frame 130 of second elastic frame 120, as in fig. 7, fig. 7 is the utility model discloses in a cervical vertebra therapeutic instrument's electrode subassembly 200 part decomposes the sketch map, electrode subassembly 200 passes through elastic component 210 and fixing base 121 swing joint.

The electrode assemblies 200, which are preferably 2 in number, are symmetrically disposed at the inner side of the arc frame 100. The first flexible frame 110 is located outside the second flexible frame 120 and is used to support the whole treatment apparatus and maintain the flexible performance of the frame. The second elastic frame 120 is located inside the first elastic frame 110 and is used for fixing a fixing seat 121 of the electrode assembly 200, and the fixing seat 121 is made of a rigid material, preferably a plastic material, and can be integrally molded with the second elastic frame 120 by injection molding.

As shown in fig. 3, fig. 3 is a schematic view of the second elastic frame 120 and the flexible rubber frame 130 of the cervical vertebra therapeutic apparatus of the present invention, a first receiving groove 1212 is disposed in the middle of the fixing base 121, the connecting portion 221 is disposed at the center of the bottom of the electrode assembly 200, the connecting portion 221 is received in the first receiving groove 1212, the movable connection structure is formed, and the elastic member 210 supports the bottom of the first receiving groove 1212 and the connecting portion 221 respectively.

As shown in fig. 5, fig. 5 is a schematic top view of the second elastic frame 120 of the cervical vertebra therapeutic apparatus of the present invention, the overall shape of the fixing base 121 is preferably circular, the first receiving groove 1212 is a circular receiving groove, and for adapting to the first receiving groove 1212, the connecting portion 221 is cylindrical, the outer diameter thereof is slightly smaller than the inner diameter of the first receiving groove 1212, and the outer diameter thereof is suitable for freely sliding without being blocked. A certain pressure is applied to the electrode assembly 200 at the elastic member 210, so that the electrode tabs of the electrode assembly 200 are completely fitted to the neck portion. The first receiving groove 1212 receives the connecting portion 221 so that the electrode assembly 200 makes a linear reciprocating motion, thereby solving a problem of poor fitting of an edge portion of an electrode sheet caused by excessive transverse deformation of the conventional soft gel electrode assembly 200.

Preferably, as shown in fig. 6, fig. 6 is a schematic bottom view of the second elastic frame 120 of the cervical vertebra therapeutic apparatus of the present invention, the fixing base 121 is provided with square holes 12121 near to the bottom bilateral symmetry, the connecting portion 221 is provided with a second accommodating groove for accommodating the elastic member 210, the top of the circumference of the second accommodating groove is provided with a symmetrical upright 2211, and the end of the upright 2211 is provided with an outward hook 2212 for hanging the square holes 12121. The square hole 12121 is hooked by the outward hook 2212 of the column 2211 so that the electrode assembly 200 is movably connected to the holder 121. The elastic member 210 supports against the bottom of the first receiving groove 1212 and the second receiving groove respectively, preferably, as shown in fig. 8, fig. 8 is the utility model discloses in a cervical vertebra therapeutic apparatus's electrode assembly 200 gets rid of elastic member 210 back plan view schematic diagram, the bottom of second receiving groove is equipped with the lug 223 that is used for fixed elastic member 210, the quantity of lug 223 is four, two bisymmetry settings has effectively prevented the horizontal drunkenness of elastic member 210.

Preferably, at least two limiting posts 222 are disposed on the outer side of the connecting portion 221, corresponding to the limiting posts 222, and a limiting groove 12122 for accommodating the limiting posts 222 is disposed inside the first accommodating groove 1212. The limiting columns 222 are preferably symmetrically arranged, and the limiting grooves 12122 and the limiting columns 222 are arranged, so that the assembly is facilitated, the linearity of the reciprocating motion of the electrode assembly 200 is ensured, and the full area of the electrode plate of the electrode assembly 200 is ensured to be completely attached to the neck.

Preferably, the fixing base 121 further includes an annular sidewall 1211 disposed outside the first receiving groove 1212, the first receiving groove 1212 partially extends out of the annular sidewall 1211, an annular groove 1213 is formed between the annular sidewall 1211 and the first receiving groove 1212, and the annular sidewall 1211 is provided with two connecting arms 12111 respectively fixedly connected to the second resilient frame 120.

As shown in fig. 4 and fig. 4, the flexible glue frame 130 of the cervical vertebra therapeutic apparatus of the present invention is preferably configured with a through hole 131 corresponding to the annular groove 1213 of the fixing base 121, and a convex edge 132 capable of being embedded into the annular groove 1213 is disposed on the circumference of the through hole 131. The soft rubber frame 130 is mainly used for covering the appearance of the second elastic frame 120.

The protruding edge 132 is embedded into the annular groove 1213, the first receiving groove 1212 is flush with the surface of the soft rubber frame 130 in height, so as to prevent the edge of the through hole 131 of the soft rubber frame 130 from being clamped during the assembly process, thereby quickly assembling the electrode assembly 200 in the production process and improving the working efficiency, and the protruding edge 132 is embedded into the annular groove 1213, so as to prevent the soft rubber frame 130 from moving.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cervical vertebra therapeutic instrument, its characterized in that includes arc frame and at least one electrode subassembly, electrode subassembly sets up the inboard of arc frame, arc frame include first elastic frame, with the second elastic frame of first elastic frame lock, fix fixing base on the second elastic frame and cladding are in the outside flexible glue frame of second elastic frame, electrode subassembly pass through the elastic component with fixing base swing joint.

2. The cervical vertebra therapeutic apparatus according to claim 1, wherein a first receiving groove is formed in the middle of the fixing base, a connecting portion is vertically formed in the center of the bottom of the electrode assembly, the first receiving groove receives the connecting portion to form a movable connection structure, and the elastic member respectively abuts against the bottom of the first receiving groove and the connecting portion.

3. The cervical vertebra therapeutic apparatus according to claim 2, wherein the fixing base is symmetrically provided with square holes near both sides of the bottom, the connecting portion is provided with a second accommodating groove for accommodating the elastic member, the top of the circumference of the second accommodating groove is provided with symmetrical upright posts, and the tail ends of the upright posts are provided with outward hooks for hooking the square holes.

4. The cervical vertebra therapeutic apparatus according to claim 2, wherein at least two limiting posts are disposed on the outer side of the connecting portion, and corresponding to the limiting posts, limiting grooves for accommodating the limiting posts are disposed in the first accommodating groove.

5. The cervical vertebra therapeutic apparatus according to any one of claims 2 to 4, wherein the fixing base further comprises an annular sidewall disposed outside the first receiving groove, the first receiving groove partially extends out of the annular sidewall, an annular groove is formed between the annular sidewall and the first receiving groove, and the annular sidewall is provided with two connecting arms respectively fixedly connected to the second elastic frame.

6. The cervical vertebra therapeutic apparatus according to claim 5, wherein the flexible rubber frame is provided with a through hole corresponding to the annular groove of the fixing seat, and a convex edge capable of being embedded into the annular groove is arranged on the circumference of the through hole.

7. The cervical vertebra therapeutic apparatus according to claim 3, wherein the bottom of the second receiving groove is provided with four protrusions for fixing the elastic member, and the protrusions are symmetrically arranged in pairs.

8. The cervical vertebra therapeutic apparatus according to claim 5, wherein the fixing base is integrally formed in a circular shape, and the first receiving groove is a circular groove.

9. The cervical vertebra therapeutic apparatus according to claim 6, wherein the fixing base is made of a rigid material.

10. The cervical vertebra therapeutic apparatus according to claim 9, wherein the fixing base is made of plastic and is integrally formed with the second elastic frame.