CN218979755U

CN218979755U - Electric acupuncture needle and system thereof

Info

Publication number: CN218979755U
Application number: CN202222739827.7U
Authority: CN
Inventors: 张彬; 易伟民; 陈柳丹; 康梦如; 镇艳
Original assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Current assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-09
Anticipated expiration: 2032-10-18

Abstract

The utility model aims to provide an electric acupuncture needle and a system thereof, which are used for solving the problems that current cannot be collected at a needle point part, a needle body is easy to corrode and bend, and a wire is easy to be confused, and the electric acupuncture needle and the system thereof comprise: the needle comprises a needle point, a needle body, an insulating layer, a needle handle and a wire connecting part, wherein the needle point and the needle body are integrally formed, the insulating layer is plated on the outer surface of the needle body, the needle handle is sleeved on the outer surface of the insulating layer, the needle handle is provided with an inserting hole, an inserting block is inserted into the inserting hole, and the inserting block is connected with a finger ring; the wire connecting part is in contact connection with the needle body through the first connecting head, and one end of the wire connecting part is fixed on the outer surface of the insulating layer.

Description

Electric acupuncture needle and system thereof

Technical Field

The utility model relates to the field of medical appliances, in particular to an electric acupuncture needle and a system thereof.

Background

Acupuncture is a traditional method for treating diseases in traditional Chinese medicine, and the aim of treatment is achieved by inserting needles into human tissues during treatment and utilizing the stimulation effect of needle points on meridian positions.

The electric acupuncture needle is generally connected with a pulse power supply, and the meridian point is stimulated by utilizing the tiny pulse current reaching the needle point, so that the aim of improving the treatment effect is fulfilled.

At present, the electric acupuncture needle mainly has the following technical problems in the use process: the current is uniformly distributed from the needle body to the needle point, and the current cannot be gathered at the needle point part; the current of the needle body can cause unnecessary current stimulation to subcutaneous cells, tissues and organs; the power supply on the needle body can electrolyze tissue fluid of a human body, so that the needle body is easy to corrode; the wire connected to the needle body is very thin, so that the problem of infirm connection easily occurs; the plurality of needles are pricked into a plurality of acupuncture points, the conducting wires can influence the operation of needle falling and needle twisting, and the needles are easily overlapped together, so that the conducting wires in the needles are touched in the operation process, and the angle of the needles is changed or is separated; when the crocodile clip is used for connection, the crocodile clip has a heavy weight, which causes inconvenient operation and deformation of the needle body.

Disclosure of Invention

The utility model aims to provide an electric acupuncture needle and a system thereof, which are used for solving the problems that current cannot be collected at a needle point part, a needle body is easy to corrode and bend, the needle is not easy to drop, and a wire is easy to be confused.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an electric acupuncture needle and a system thereof, comprising: the needle comprises a needle point, a needle body, an insulating layer, a needle handle and a wire connecting part, wherein the needle point and the needle body are integrally formed, the insulating layer is plated on the outer surface of the needle body, the needle handle is sleeved on the outer surface of the insulating layer, the needle handle is provided with an inserting hole, an inserting block is inserted into the inserting hole, and the inserting block is connected with a finger ring; the wire connecting part is in contact connection with the needle body through the first connecting head, and one end of the wire connecting part is fixed on the outer surface of the insulating layer.

Further, two insertion holes are respectively arranged above and below the needle handle; the number of the finger ring and the insertion block is two.

Further, the outer ring of the first connector is an insulating outer ring, and the inside of the first connector is hollow.

Further, the wire connection part includes: the connecting part comprises a connecting part body and a conducting ring, wherein the right side of the connecting part body is fixedly connected with the conducting ring, and the diameter of the conducting ring is slightly smaller than that of the internal hollow structure of the first connecting head.

Further, the center of the connecting part body is provided with a second connector, and the second connector is a hollow circular ring made of conductive materials and is in contact connection with the conductive ring.

Further, the method further comprises the following steps: the third connector is connected to the second connector; and a wire is fixed on the other side of the third connector.

Further, a clamping block is fixed on the wire, and the clamping block slides under force on the outer surface of the wire.

Further, the method further comprises the following steps: the storage groove is provided with at least three clamping grooves, and the clamping blocks are clamped into the clamping grooves to be fixed.

Further, scale marks are marked on the outer surface of the insulating layer.

Compared with the prior art, the utility model has the beneficial effects that:

1) The arrangement of the needle handle and the finger ring not only has the advantages of convenient grasping, but also has the function of stable support when moving to the skin surface;

2) The finger ring design also reduces the dependence on medical technology, and can better finish the twisting operation for doctors with insufficient annual resources;

3) The arrangement of the scale marks and the design of the flexible rule enable the needle penetration depth to be marked conveniently;

4) The first connector is hollow, the lead connecting part is inserted, and the assembly is convenient;

5) The clamping blocks and the containing grooves which are positioned on the lead in the system straighten the lead, so as to avoid the cross influence on the acupuncture effect; the needle falling is avoided;

6) The insulation layer outside the needle body protects the needle body from corrosion, and simultaneously, current is collected at the needle point part, so that the treatment effect is enhanced.

Drawings

Fig. 1 is a schematic view showing the structure of an electric acupuncture needle and a system thereof according to embodiment 1 of the present application;

fig. 2 is a schematic view showing an electric acupuncture needle and its system auxiliary fixing state according to embodiment 1 of the present application;

fig. 3 is a schematic view showing a connection of wires in an electric acupuncture needle and a system thereof according to embodiment 1 of the present application;

fig. 4 is a schematic view of the structure of an electric acupuncture needle and a receiving groove in the system thereof according to embodiment 1 of the present application.

In the figure: the needle comprises a needle tip 1, a needle body 2, an insulating layer 3, a needle handle 4, a wire connecting part 5, a finger ring 6, a connecting part body 7, a conducting ring 8, an insulating outer ring 9, an inserting hole 10, an inserting block 11, a first connecting head 12, a second connecting head 13, a third connecting head 14, a clamping block 15, a containing groove 16 and a clamping groove 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

an electric acupuncture needle and a system thereof, comprising: the needle comprises a needle tip 1, a needle body 2, an insulating layer 3, a needle handle 4, a wire connecting part 5, a finger ring 6, a connecting part body 7, a conducting ring 8, an insulating outer ring 9, an inserting hole 10, an inserting block 11, a first connecting head 12, a second connecting head 13, a third connecting head 14, a clamping block 15, a containing groove 16 and a clamping groove 17.

As shown in fig. 1, the needle tip 1 and the needle body 2 are integrally formed and are of solid structures, an insulating layer 3 is plated on the outer surface of the needle body 2, and a needle handle 4 is sleeved on the outer surface of the insulating layer 3 and can slide under the action of force up and down; when a downward pushing force is received, the needle handle 4 moves downwards until the needle handle moves to the surface of the skin, so that the needle body is reinforced, and shaking and bending of the needle body caused by 'head weight and foot weight' are avoided, thereby causing acupuncture point movement, and the expected acupuncture effect cannot be achieved.

The needle handle 4 is a hollow cylinder, the diameter of the section is slightly larger than the total diameter of the needle body and the insulating layer, in the embodiment, the diameter of the section is 1mm larger than the total diameter of the needle body and the insulating layer, and the needle handle is slightly larger, so that the needle handle can be fixed on the surface of the insulating layer and can not move by itself when not stressed, and the needle handle can only use a little force when required to move; of course, in order to better achieve this effect, on the premise that the insulating layer is made of a polymer material, the needle handle is preferably made of a silica gel material, and the advantage is that friction between the two materials is increased, so that the above effect is better achieved.

The upper end and the lower end of the needle handle 4 are respectively provided with a jack 10 at the opposite position, the jack 10 just accommodates the insertion of the insertion block 11, the insertion block 11 is fixed after being inserted into the jack 10, and the position of the insertion block 11 does not move when the needle body is rotated leftwards and rightwards; a finger ring 6 is fixed above the insertion block 11; when in use, the finger is inserted into the two upper and lower finger rings, so that the needle body is convenient to rotate, as shown in figure 2; the finger ring is fixed on the outer side of the needle handle in a mode of inserting blocks and inserting holes, and the inserting blocks and the finger ring can be taken down after the needle is inserted, so that a better supporting effect can be reserved; the design of the two finger rings is more friendly to doctors with insufficient annual resources, and can better finish the operation of twisting the needle; and the detachable assembly mode is more convenient for disinfection of each module and repeated use.

The end of the needle body 2 far away from the needle point 1 is fixed with a first connector 12, and the interior of the first connector 12 is hollow for connecting the wire connecting part 5.

The wire connection part 5 includes: the connecting part comprises a connecting part body 7, a conducting ring 8 and a second connector 12, wherein the conducting ring 8 is fixedly connected to the right side of the connecting part body 7, the diameter of the conducting ring 8 is slightly smaller than the diameter of a hollow part of the first connector 12, and the difference value is set to be 1mm in the embodiment; the connecting part body 7 is made of insulating material, and when in use, the conducting ring 8 is inserted into the hollow cylinder inside the first connecting head 12; the connecting part body 7 is internally provided with a second connector 13, the second connector 13 is used for inserting a wire end, and the second connector 13 is made of conductive material and is in contact connection with the conductive ring 8; the plug design is more convenient for practical use, so that the link of power on/off is more efficient.

Of course, the conductive ring 8 and the inner surface of the hollow cylinder inside the first connector 12 may be screwed to increase the installation firmness.

As shown in fig. 3, the wire end has a third connector 14, the third connector 14 is made of conductive material, the third connector 14 is inserted into the second connector 13 for fixing, another end of the third connector 14 is connected with a wire, a clamping block 15 is arranged on the wire, and the clamping block 15 can slide on the conductive outer surface.

As shown in fig. 4, the accommodating groove 16 includes a plurality of clamping grooves 17, at least three, and the clamping blocks 15 are clamped into the clamping grooves 17 for fixing; when in use, the clamping blocks 15 on the wires connected with all the electric acupuncture needles at a certain part, such as the back, are clamped into the clamping grooves 17 for fixation, and the wires are intensively stored in the storage grooves 16.

Of course, in order to fix the receiving groove 16, a suction cup or an adhesive block is mounted at the bottom of the receiving groove 16, and is fixed to the bedside or back skin.

The setting of accomodating groove and fixture block has realized the regulation and accomodating to the line, has avoided the confusion of line, has also avoided appearing in the condition of "stretch and send and move whole body" that leads to because of patient's removal in the acupuncture process, reduces the needle body and appears shifting, influences the possibility of acupuncture effect.

After twisting, the needle handle 4 is moved to contact the skin surface by moving the needle handle 4, and the needle body is fixed, and the depth can be marked.

Of course, for better marking depth, graduation marks are marked on the outer surface of the insulating layer 3; or, one end of the tape is fixed on the left side of the needle body, the storage box of the tape is fixed on the left side of the needle handle 4, and when the position of the needle handle 4 is moved, the tape in the storage box stretches out of the storage box, so that the insertion depth of the needle body can be confirmed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. An electric acupuncture needle and a system thereof, which are characterized by comprising: the needle comprises a needle point, a needle body, an insulating layer, a needle handle and a wire connecting part, wherein the needle point and the needle body are integrally formed, the insulating layer is plated on the outer surface of the needle body, the needle handle is sleeved on the outer surface of the insulating layer, the needle handle is provided with an inserting hole, an inserting block is inserted into the inserting hole, and the inserting block is connected with a finger ring; the wire connecting part is in contact connection with the needle body through the first connecting head, and one end of the wire connecting part is fixed on the outer surface of the insulating layer.

2. The electric acupuncture needle and its system according to claim 1, wherein there are two insertion holes above and below the needle handle; the number of the finger ring and the insertion block is two.

3. The electric acupuncture needle and the system thereof according to claim 1, wherein the outer ring of the first connector is an insulating outer ring, and the inside is hollow.

4. An electric acupuncture needle and a system thereof according to claim 3, wherein the wire connecting part comprises: the connecting part comprises a connecting part body and a conducting ring, wherein the right side of the connecting part body is fixedly connected with the conducting ring, and the diameter of the conducting ring is slightly smaller than that of the internal hollow structure of the first connecting head.

5. The electric acupuncture needle and the system thereof according to claim 4, wherein the second connector is a hollow circular ring made of conductive material and is in contact connection with the conductive ring.

6. An electric acupuncture needle and its system according to claim 5, further comprising: the third connector is connected to the second connector; and a wire is fixed on the other side of the third connector.

7. The electric acupuncture needle and the system thereof according to claim 6, wherein the guide wire is fixed with a clamping block, and the clamping block slides under force on the outer surface of the guide wire.

8. An electric acupuncture needle and its system according to claim 7, further comprising: the storage groove is provided with at least three clamping grooves, and the clamping blocks are clamped into the clamping grooves to be fixed.

9. An electroacupuncture needle and system thereof as claimed in claim 1 wherein the outer surface of the insulating layer is marked with graduation marks.