CN215461428U

CN215461428U - Cervical vertebra therapeutic instrument

Info

Publication number: CN215461428U
Application number: CN202121005608.5U
Authority: CN
Inventors: 李晖军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2021-05-12
Publication date: 2022-01-11
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a cervical vertebra therapeutic instrument, which comprises a rigid host shell, an electric control circuit, an electrode assembly, a connecting assembly and two side flexible handles, wherein the flexible handles are fixedly connected with the rigid host shell through the connecting assembly, the rigid host shell comprises a shell and a bottom shell, the electric control circuit is arranged in an accommodating space formed by the shell and the bottom shell, and the electrode assembly is arranged on the bottom shell. According to the flexible cervical vertebra massager, the flexible handle is adopted, the deformable area is large, the flexible cervical vertebra massager can be well adapted to the thickness of a neck, the connection between rigidity and flexibility is ingeniously achieved due to the adoption of the connecting component structure, and compared with the existing integrated flexible rubber frame type cervical vertebra massager, the soft and hard separation design can reduce the influence of the deformation of the flexible handle on the whole frame when the neck is clamped, so that the influence of the elastic deformation on the attachment of the electrode component is minimized.

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.

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 neck and neck therapeutic apparatus mostly adopts electric pulses to stimulate neck muscles to relieve muscle fatigue and relax nerves. Structurally, current neck 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.

When pulse treatment is carried out, the adhesion of the pulse electrode and the skin is very important, and the pricking feeling can occur when the adhesion is not good. When using, the structure of electrode self, for example whether electrode slice surface adapts to skin design, whether the support of electrode base has buffer structure etc. all can all produce the laminating degree of electrode slice and influence, in addition, the thickness of human neck is different, wears the laminating degree that the suitability also influences the electrode slice.

Structurally, the electrode base of the existing cervical vertebra treatment device is provided with a buffer structure, such as a silica gel base or an elastic connection structure, and in addition, a clamping force is provided through a movable handle or an elastic frame. The existing cervical vertebra treatment device adopts a rigid handle no matter which clamping force is adopted, the handle cannot deform and can not adapt to the thickness of a neck well, so that an electrode assembly cannot be attached to skin well and a needle prick feeling is caused; in addition, the joints of the left handle and the right handle with the main body are usually clamped on the skin or the hair, and the use is inconvenient; also, the spring force is generally large and stiff, and is uncomfortable for the consumer to wear for extended periods, especially in the carotid artery.

Disclosure of Invention

The utility model provides a cervical vertebra therapeutic instrument, adopt flexible handle, the flexible region is big, can fine adaptation neck thickness, the oppression of traditional rigidity handle to the artery has been avoided, when host computer casing component is more in the middle, can also increase elasticity reinforcing structure on the handle, for example, elasticity steel sheet or strengthening rib etc. increase the clamping-force, improve the laminating nature of electrode subassembly and skin. The flexible handle and the rigid host shell are connected by the two connecting pieces, so that the structure and the process are simple, the realization is convenient, and the appearance is attractive.

The utility model provides a cervical vertebra therapeutic instrument, includes rigidity host computer casing, electric control circuit, electrode subassembly, coupling assembling and the flexible handle in both sides, flexible handle passes through coupling assembling with rigidity host computer casing fixed connection, rigidity host computer casing includes shell and drain pan, electric control circuit sets up in the accommodation space that shell and drain pan constitute, electrode subassembly sets up on the drain pan.

Furthermore, the cervical vertebra therapeutic instrument further comprises an elasticity enhancing structure which is arranged on the flexible handle and used for enhancing the clamping force of the flexible handle, and the elasticity enhancing structure is fixedly connected with the connecting component or the rigid host casing.

Further, coupling assembling includes first connecting piece and second connecting piece, the second connecting piece respectively with rigidity host computer casing reaches the stiff end fixed connection of flexible handle to through imbedding respectively first connecting piece reaches will in the flexible handle stiff end rigidity host computer casing, first connecting piece and flexible handle fixed connection.

Furthermore, the first connecting piece is provided with a first U-shaped groove, two ends of the bottom of the first U-shaped groove are respectively provided with a first through hole and a second through hole, the middle of the first U-shaped groove is provided with a first fixing hole and a second fixing hole, and the connecting axis of the first through hole and the second through hole is perpendicular to the connecting axis of the first fixing hole and the second fixing hole.

Furthermore, a first fixing column and a second fixing column are arranged in the middle of the upper portion of the second connecting piece and correspond to the first fixing hole and the second fixing hole, a third fixing column and a fourth fixing column are arranged at the bottom of the second connecting piece, and annular grooves are formed in the periphery of the third fixing column and the fourth fixing column.

Furthermore, flexible handle stiff end is equipped with second U type groove, corresponds third fixed column, fourth fixed column, second U type bottom of the groove portion is equipped with third fixed orifices, fourth fixed orifices respectively, corresponds the ring channel, be equipped with annular bead on the second U type groove.

Furthermore, the bottom of the second connecting piece is embedded into a second U-shaped groove, the annular convex edge is buckled with the annular groove, the upper part of the second connecting piece is embedded into the first U-shaped groove, and the first U-shaped groove presses the annular convex edge to fixedly connect the connecting assembly with the flexible handle.

Furthermore, the elasticity reinforcing structure is an elastic steel sheet and is arranged in the flexible handle.

Furthermore, the cervical vertebra therapeutic instrument also comprises a balancing weight which is arranged at the free end of the flexible handle and is connected with the elasticity enhancing structure.

Furthermore, the balancing weight is a battery in the electric control circuit, the battery is arranged on a fixing frame, and the fixing frame is fixedly connected with the tail end of the elastic steel sheet.

Furthermore, the number of the electrode assemblies is two, and a strip-shaped therapeutic light source is arranged at the symmetrical position of the inner shell.

The cervical vertebra therapeutic apparatus provided by the utility model adopts the flexible handle, the deformable area is large, the cervical vertebra therapeutic apparatus can be well adapted to the thickness of a neck, the compression of the traditional rigid handle on an artery is avoided, and when the number of the middle main machine shell elements is large, an elastic force enhancing structure such as an elastic steel sheet or a reinforcing rib can be added on the handle, so that the fitting property of an electrode assembly and the skin is improved. The flexible handle and the rigid host shell are connected by the two connecting pieces, so that the structure and the process are simple, the realization is convenient, and the appearance is attractive.

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 introduced 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 based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a cervical vertebrae therapeutic apparatus according to the present invention;

FIG. 2 is a schematic view of the structure of a cervical vertebrae therapeutic apparatus according to the present invention;

FIG. 3 is an exploded view of a cervical vertebrae therapeutic apparatus according to the present invention;

FIG. 4 is a schematic view showing a first connecting member of the connecting assembly of the cervical vertebrae therapeutic apparatus according to the present invention;

FIG. 5 is a schematic view showing a second connecting member of the connecting assembly of the cervical vertebrae therapeutic apparatus according to the present invention;

FIG. 6 is a schematic view showing the structure of a flexible handle of the connecting assembly of the cervical vertebrae therapeutic apparatus according to the present invention;

the part names indicated by the numbers in the drawings are as follows: 100-cervical vertebra therapeutic equipment, 110-rigid main machine shell, 111-shell, 112-bottom shell, 120-electric control circuit, 130-electrode component, 140-connecting component, 141-first connecting component, 1411-first through hole, 1412-second through hole, 1413-first fixing hole, 1414-second fixing hole, 1415-first U-shaped groove, 142-second connecting component, 1421-first fixing column, 1422-second fixing column, 1423-third fixing column, 1424-fourth fixing column, 1425-annular groove, 151-third fixing hole, 152-fourth fixing hole, 153-second U-shaped groove, 154-annular convex ridge, 160-elastic force enhancing structure, 170-counterweight.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the utility model, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of them. Other embodiments, which can be derived by one of ordinary skill in the art from the embodiments given herein without any creative effort, shall fall within the protection scope of the present invention.

The existing neck treatment instrument has a hard clamping force and cannot adapt to the thickness of a neck well, so that the electrode assembly 130 cannot be attached to the skin well, and the problems of needle prickling and artery compression by a handle are caused.

In view of the above problems, as shown in fig. 2, fig. 2 is a schematic structural view of a cervical vertebrae therapeutic apparatus 100 according to the present invention, which provides a cervical vertebrae therapeutic apparatus 100, including a rigid main case 110, an electronic control circuit 120, an electrode assembly 130, a connecting assembly 140, and two side flexible handles, wherein the flexible handles are fixedly connected to the rigid main case 110 through the connecting assembly 140, the rigid main case 110 includes a housing 111 and a bottom case 112, the electronic control circuit 120 is disposed in a receiving space formed by the housing 111 and the bottom case 112, and the electrode assembly 130 is disposed on the bottom case 112.

The housing 111 and the bottom case 112 of the rigid host casing 110 form an accommodation space for placing the PCB board and various circuits of the electronic control circuit 120, and the rigid casing does not deform, thereby facilitating protection of the electronic control circuit 120. The neck grip is mainly obtained by deformation of the flexible handle.

Compared with the conventional rigid handle, fig. 1 shows that fig. 1 shows the overall structure of the cervical vertebra therapeutic apparatus 100 of the present invention, and the flexible handle has a deformable characteristic that is suitable for various neck sizes, and is more comfortable to wear due to its flexibility.

The connecting assembly 140 is used for connecting the rigid host casing 110 and the flexible handles on the two sides to realize the connection of rigidity and flexibility, and compared with the existing integrated soft rubber frame type cervical vertebra massager, the design of separating hardness and softness can reduce the influence of the deformation of the flexible handles on the whole frame when the neck is clamped, so that the influence of the elastic deformation on the attachment of the electrode assembly 130 is minimized.

The flexible handle is adopted, the deformable area is large, the flexible handle can well adapt to the thickness of a neck, the compression of a traditional rigid handle to an artery is avoided, when the number of the elements of the middle host shell is large and the weight is heavy, an elastic force enhancing structure 160 such as an elastic steel sheet or a reinforcing rib can be added on the handle, the clamping force is increased, and the fitting performance of the electrode assembly 130 and the skin is improved.

Further, as shown in fig. 3, fig. 3 is an exploded view of the cervical vertebrae therapeutic apparatus 100 of the present invention, wherein the connecting assembly 140 includes a first connecting member 141 and a second connecting member 142, the second connecting member 142 is fixedly connected to the fixed ends of the rigid main housing 110 and the flexible handle, and the rigid main housing 110, the first connecting member 141 and the flexible handle are fixedly connected by being respectively embedded into the fixed ends of the first connecting member 141 and the flexible handle.

Further, as shown in fig. 4, fig. 4 is a schematic structural view of the first connecting member 141 in the connecting assembly 140 of the cervical vertebra therapeutic apparatus 100 of the present invention, the first connecting member 141 is provided with a first U-shaped groove 1415, two ends of the bottom of the first U-shaped groove 1415 are respectively provided with a first through hole 1411 and a second through hole 1412, a first fixing hole 1413 and a second fixing hole 1414 are arranged in the middle of the first U-shaped groove 1415, and the connecting axis of the first through hole 1411 and the second through hole 1412 is perpendicular to the connecting axis of the first fixing hole 1413 and the second fixing hole 1414.

Further, as shown in fig. 5, fig. 5 is a schematic structural view of the second connecting member 142 in the connecting assembly 140 of the cervical vertebrae therapeutic apparatus 100 of the present invention, wherein the middle of the upper portion of the second connecting member 142 is provided with a first fixing post 1421 and a second fixing post 1422 corresponding to the first fixing hole 1413 and the second fixing hole 1414, the bottom of the second connecting member is provided with a third fixing post 1423 and a fourth fixing post 1424, and the periphery of the second connecting member is provided with an annular groove 1425.

Further, as shown in fig. 6, fig. 6 is a schematic structural view of a flexible handle in the connecting assembly 140 of the cervical vertebra therapeutic apparatus 100 of the present invention, wherein a second U-shaped groove 153 is disposed at a fixed end of the flexible handle, and corresponds to the third fixing column 1423 and the fourth fixing column 1424, a third fixing hole 151 and a fourth fixing hole 152 are disposed at the bottom of the second U-shaped groove 153, and correspond to the annular groove 1425, and an annular rib 154 is disposed on the second U-shaped groove 153.

Further, the bottom of the second connecting member 142 is embedded in the second U-shaped groove 153, the annular rib 154 is engaged with the annular groove 1425, the upper portion of the second connecting member 142 is embedded in the first U-shaped groove 1415, and the first U-shaped groove 1415 presses the annular rib 154 to fixedly connect the connecting member 140 to the flexible handle.

The connection principle is as follows, the third fixing column 1423 and the fourth fixing column 1424 are respectively inserted into the third fixing hole 151 and the fourth fixing hole 152 at the bottom of the second U-shaped groove 153, the second connecting member 142 is embedded into the second U-shaped groove 153, and the annular protruding rib 154 is engaged with the annular groove 1425 in the second connecting member 142. The annular protruding rib 154 protrudes out of the upper edge of the annular groove 1425, then the first fixing post 1421 and the second fixing post 1422 of the second connecting member 142 pass through the first fixing hole 1413 and the second fixing hole 1414, and the annular protruding rib 154 is pressed around the first U-shaped groove 1415. The third fixing hole 151 and the fourth fixing hole 152 are beneficial to keeping the relative position of the second connecting piece 142 and the flexible handle fixed. The first fixing holes 1413 and the second fixing holes 1414 are beneficial to keeping the relative position of the second connecting piece 142 and the first connecting piece 141 fixed. The upper portion of the second connecting member 142 is provided with bolt holes corresponding to the first through hole 1411 and the second through hole 1412. The rigid host casing 110 is provided with fifth and sixth fixing columns, which pass through the first and second through

holes

1411 and 1412 and connect the connecting assembly 140 with the rigid host casing 110 through bolts. Through designing a plurality of fixed columns and fixed orifices, the fixity between the retaining structure spare, and set up annular bead 154 at flexible handle stiff end, second connecting piece 142 sets up ring channel 1425, mutual lock, utilize the elasticity of flexible material, compress tightly flexible handle annular bead 154 around first U type groove 1415 of first connecting piece 141, make coupling assembling 140 and flexible handle ingenious connection, then utilize the bolt with coupling assembling 140 and rigidity host computer casing 110 fixed connection, realize "rigidity" and "flexible" combination.

Adopt flexible handle, the flexible region is big, can fine adaptation neck's thickness, and the coupling assembling 140 structure of adoption has realized ingeniously being connected of "rigidity" and "flexibility", for current integrative flexible glue frame cervical vertebra massager, when this kind of soft or hard separation design can reduce the centre gripping neck, flexible handle deformation is to whole frame's influence for elastic deformation falls to minimumly to the influence of electrode subassembly laminating.

In some embodiments, the cervical vertebrae therapeutic apparatus 100 further comprises an elasticity enhancing structure 160 disposed on the flexible handle for enhancing the clamping force of the flexible handle, wherein the elasticity enhancing structure 160 is fixedly connected to the connection assembly 140 or the rigid main housing 110. The spring force enhancement structure 160 is preferably a resilient steel sheet disposed within the flexible handle. The elastic steel sheet is arranged in the flexible handle and is injected and molded together when the flexible handle is produced. Preventing the elastic steel piece from moving.

Compare traditional fixed connection structure or swing joint structure, coupling assembling 140 structural design in this application is ingenious, but simple process not only improves work efficiency, can also reduce the cost of labor. The flexible handle is connected with the rigid host shell 110 by two connecting pieces, so that the flexible host shell is convenient to realize and attractive.

Further, the cervical vertebra therapeutic apparatus 100 further comprises a weight-balancing block 170 disposed at the free end of the flexible handle and connected to the elasticity-enhancing structure.

Further, the weight 170 is a battery in the electric control circuit 120, and the battery is disposed on a fixing frame, and the fixing frame is fixedly connected to the end of the elastic steel sheet. The battery is arranged in the handles at the two sides, so that the weight of the middle host can be reduced, the occupied space can be reduced, and meanwhile, the weights of the handles at the two sides can be increased, so that the electrode assembly 130 can be better attached to the neck.

Further, there are two electrode assemblies 130, and a long strip-shaped therapeutic light source is disposed at the symmetrical position of the bottom case 112 in the middle of the electrode assemblies 130.

Adopt infrared light source or near-infrared light source, carry out phototherapy to neck skin, promote blood circulation, combine together with pulse therapy and be favorable to increasing treatment.

The cervical vertebra therapeutic apparatus 100 of the present invention adopts a flexible handle, has a large deformable area, can be well adapted to the thickness of the neck, avoids the oppression of the traditional rigid handle to the artery, and can add an elastic force enhancing structure 160, such as an elastic steel sheet or a reinforcing rib, on the handle to increase the fitting property of the electrode assembly 130 and the skin when the number of the middle main machine shell elements is large. The flexible handle is connected with the rigid host shell 110 by two connecting pieces, so that the structure and the process are simple, the realization is convenient, and the appearance is attractive.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cervical vertebra therapeutic instrument, its characterized in that, includes rigidity host computer casing, electric control circuit, electrode subassembly, coupling assembling and both sides flexible handle, flexible handle passes through coupling assembling with rigidity host computer casing fixed connection, rigidity host computer casing includes shell and drain pan, electric control circuit sets up in the accommodation space that shell and drain pan constitute, electrode subassembly sets up on the drain pan.

2. The cervical spine treatment apparatus according to claim 1, wherein the connection assembly comprises a first connector and a second connector, the second connector is fixedly connected to the rigid main housing and the flexible handle, respectively, and fixedly connects the rigid main housing, the first connector and the flexible handle by being inserted into the first connector and the flexible handle, respectively.

3. The cervical vertebra therapeutic apparatus according to claim 2, wherein the first connecting member has a first U-shaped groove, the first U-shaped groove has a first through hole and a second through hole at two ends of a bottom thereof, a first fixing hole and a second fixing hole are formed in the middle thereof, and a connecting axis of the first through hole and the second through hole is perpendicular to a connecting axis of the first fixing hole and the second fixing hole.

4. The cervical vertebra therapeutic apparatus according to claim 3, wherein a first fixing column and a second fixing column are arranged at the middle of the upper portion of the second connecting member corresponding to the first fixing hole and the second fixing hole, a third fixing column and a fourth fixing column are arranged at the bottom of the second connecting member, and an annular groove is formed in the outer circumference of the second connecting member.

5. The cervical vertebra therapeutic apparatus according to claim 4, wherein the fixed end of the flexible handle is provided with a second U-shaped groove corresponding to the third and fourth fixing posts, the bottom of the second U-shaped groove is provided with a third and fourth fixing holes corresponding to the annular groove, and the second U-shaped groove is provided with an annular rib.

6. The cervical vertebra therapeutic apparatus according to claim 5, wherein the bottom of the second connecting member is embedded in a second U-shaped groove, the annular rib is fastened with the annular groove, the upper portion of the second connecting member is embedded in the first U-shaped groove, and the first U-shaped groove presses the annular rib to fixedly connect the connecting member with the flexible handle.

7. The cervical vertebra therapeutic apparatus according to any one of claims 1 to 6, further comprising an elasticity enhancing structure disposed on the flexible handle for enhancing a clamping force of the flexible handle, wherein the elasticity enhancing structure is fixedly connected to the connection assembly or the rigid main machine housing.

8. The cervical spine treatment apparatus according to claim 7, wherein the elasticity enhancing structure is an elastic steel sheet disposed in the flexible handle.

9. The cervical vertebra therapeutic apparatus of claim 8, further comprising a weight member disposed at a free end of the flexible handle and connected to the elasticity enhancing structure.

10. The cervical vertebra therapeutic apparatus according to claim 9, wherein the weight-balancing block is a battery in an electric control circuit, the battery is disposed on a fixing frame, and the fixing frame is fixedly connected with the end of the elastic steel sheet.

11. The cervical vertebra therapeutic apparatus according to claim 7, wherein said electrode assembly is two, and an elongated therapeutic light source is disposed at a symmetrical position of said bottom case.