CN211835837U

CN211835837U - Electric needle chuck applied to electric needle therapeutic apparatus

Info

Publication number: CN211835837U
Application number: CN202020254373.2U
Authority: CN
Inventors: 熊巍; 谌婕
Original assignee: SICHUAN ORTHOPAEDIC HOSPITAL
Current assignee: SICHUAN ORTHOPAEDIC HOSPITAL
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-11-03
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a be applied to electric needle chuck on electric needle therapeutic instrument, including splint and electric wire, splint are equipped with two, and rotate between two splint and be connected with same connecting rod, fixedly connected with socket on the connecting rod. The utility model discloses in, set up the plug on the electric wire, set up the solid fixed ring of second on the plug, the benefit of adopting this design lies in: during the use, insert the plug on the socket, and make its first solid fixed ring of laminating, again with movable sleeve and plug threaded connection, gu fixed ring until the movable sleeve laminating second, this structure makes plug and socket fixed connection, and because the screw thread has better auto-lock characteristic, the movable sleeve is difficult not hard up, thereby guarantee that the plug is difficult for droing, simultaneously when chuck or electric wire damage, conveniently change the part of damage, because the two connected mode is simple, and need not professional maintainer and repair tools, the event helps improving the maintenance efficiency after the damage.

Description

Electric needle chuck applied to electric needle therapeutic apparatus

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an electric needle chuck for on electric needle therapeutic instrument.

Background

The electric acupuncture apparatus is the name of acupuncture apparatus. The principle is that the electric pulse generated by the electric needle is used for stimulating a patient, so that the electric needle can be used for acupuncture treatment and percutaneous treatment, and a semiconductor electric needle instrument is mainly used clinically. The electric needle, after the needle is inserted into the acupoint to get qi, induces the micro current wave of the human body organism, and is divided into: continuous wave, sparse and dense wave and intermittent wave to stimulate acupoints and strengthen acupuncture therapy

The conventional electric needle is mostly clamped through an electric needle chuck, the electric needle chuck is often directly connected with an electric wire, the electric wire is often in contact with the chuck at the joint of the chuck, and therefore after the electric needle is used for a long time, the joint of the electric wire is easy to damage, the electric wire is abraded, broken and separated, equipment is damaged, and the patient cannot be treated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the electric needle chuck applied to the electric needle therapeutic apparatus is provided in order to solve the problem that the electric needle chuck of the electric needle therapeutic apparatus is easy to wear electric wires.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be applied to electric needle chuck on electric needle therapeutic instrument, includes splint and electric wire, splint are equipped with two, and rotate between two splint and be connected with same connecting rod, fixedly connected with socket on the connecting rod, the movable sleeve has been cup jointed in the outside of socket, the one end fixedly connected with plug of electric wire, the plug is pegged graft on the socket, movable sleeve and plug threaded connection.

As a further description of the above technical solution:

the outer side of the electric wire is sleeved with a sleeve, and the outer side of the sleeve is sleeved with a plurality of lantern rings.

As a further description of the above technical solution:

a plurality of electric needle grooves which are arranged at equal intervals are formed in the end faces, attached to each other, of the two clamping plates.

As a further description of the above technical solution:

the socket is kept away from the first solid fixed ring of one end fixedly connected with of connecting rod, the plug is kept away from the solid fixed ring of one end fixedly connected with second of connecting rod.

As a further description of the above technical solution:

the lantern rings are arranged at equal intervals along the axial direction of the sleeve and are fixedly connected with the sleeve, and the sleeve and the lantern rings are made of rubber materials.

As a further description of the above technical solution:

the plug equals with the first solid fixed ring's terminal surface width, the movable sleeve equals with the solid fixed ring's of second terminal surface width.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the connecting rod between two splint, set up the socket on the connecting rod, set up movable sleeve and first solid fixed ring on the socket, set up the plug on the electric wire, set up the solid fixed ring of second on the plug, the benefit of adopting this design lies in: during the use, insert the plug on the socket, and make its first solid fixed ring of laminating, again with movable sleeve and plug threaded connection, gu fixed ring until the movable sleeve laminating second, this structure makes plug and socket fixed connection, and because the screw thread has better auto-lock characteristic, the movable sleeve is difficult not hard up, thereby guarantee that the plug is difficult for droing, simultaneously when chuck or electric wire damage, conveniently change the part of damage, because the two connected mode is simple, and need not professional maintainer and repair tools, the event helps improving the maintenance efficiency after the damage.

2. The utility model discloses in, the outside of electric wire has set up the sleeve pipe, and the sheathed tube outside has set up the lantern ring, adopts the benefit of this design to lie in: the sleeve pipe wraps up the electric wire, has increased the thickness of junction, prevents that the electric wire is damaged, and a plurality of lantern rings play the effect of hindrance when the electric wire is buckled simultaneously, and then make the difficult bending damage of electric wire, through the damage of this design reducible electric wire, increase of service life.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of an electric needle holder according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection structure of a socket and a plug provided according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a connection structure of a sleeve and a collar according to an embodiment of the present invention;

fig. 4 shows a schematic side view of a splint according to an embodiment of the present invention.

Illustration of the drawings:

1. a splint; 2. an electric wire; 3. a connecting rod; 4. a socket; 5. a movable sleeve; 6. a plug; 7. a first retaining ring; 8. a second retaining ring; 9. a sleeve; 10. a collar; 11. and an electric needle groove.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be applied to electric needle chuck on electric needle therapeutic instrument, including splint 1 and electric wire 2, splint 1 is equipped with two, and rotate between two splint 1 and be connected with same connecting rod 3, fixedly connected with socket 4 on the connecting rod 3, movable sleeve 5 has been cup jointed in the outside of socket 4, the one end fixedly connected with plug 6 of electric wire 2, plug 6 pegs graft on socket 4, movable sleeve 5 and plug 6 threaded connection, the connection stability of socket 4 and plug 6 has been improved, just change in the part damage rear simultaneously.

Specifically, as shown in fig. 3, the sleeve 9 is sleeved on the outer side of the electric wire 2, the plurality of lantern rings 10 are sleeved on the outer side of the sleeve 9, the plurality of lantern rings 10 are arranged at equal intervals along the axial direction of the sleeve 9 and are fixedly connected with the sleeve 9, the sleeve 9 and the lantern ring 10 are made of rubber materials, the sleeve 9 protects the electric wire 2 to be not easy to damage, and the lantern ring 10 plays a role in blocking when the electric wire 2 is bent, so that the electric wire is prevented from being excessively bent and damaged.

Specifically, as shown in fig. 1 and 4, a plurality of electric needle grooves 11 arranged at equal intervals are formed in the end faces of the two clamping plates 1, and the electric needle grooves 11 are used for clamping electric needles and improving the clamping stability.

Specifically, as shown in fig. 2, the socket 4 is far away from the first solid fixed ring 7 of one end fixedly connected with of connecting rod 3, the plug 6 is far away from the solid fixed ring 8 of one end fixedly connected with second of connecting rod 3, the plug 6 is equal to the end face width of the first solid fixed ring 7, the movable sleeve 5 is equal to the end face width of the solid fixed ring 8 of second, and two solid fixed rings all play limiting role.

The working principle is as follows: when the medical clamp is used, a medical worker takes out the electric wire 2, inserts the plug 6 at one end of the electric wire 2 into the socket 4 of the clamp head, enables the plug 6 to be attached to the first fixing ring 7, then rotates the movable sleeve 5 on the plug 6 until the movable sleeve is attached to the second fixing ring 8, and at the moment, the electric wire 2 is connected with the clamp head through the socket 4 and the plug 6; secondly, when a patient is treated, the electric needle is clamped in the electric needle groove 11 of the splint 1, the joint of the electric wire 2 and the chuck is protected by the sleeve 9 and the lantern ring 10 and is not easy to bend, and through the steps, the chuck is not easy to damage the electric wire 2 when in use, so that the service life of the chuck is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an be applied to electric needle chuck on electric needle therapeutic instrument, includes splint (1) and electric wire (2), its characterized in that, splint (1) are equipped with two, and rotate between two splint (1) and be connected with same connecting rod (3), fixedly connected with socket (4) on connecting rod (3), movable sleeve (5) have been cup jointed in the outside of socket (4), one end fixedly connected with plug (6) of electric wire (2), plug (6) are pegged graft on socket (4), movable sleeve (5) and plug (6) threaded connection.

2. An electric needle holder applied to an electric needle therapeutic apparatus according to claim 1, wherein a sleeve (9) is sleeved on the outer side of the electric wire (2), and a plurality of lantern rings (10) are sleeved on the outer side of the sleeve (9).

3. The electric needle chuck for electric needle therapeutic apparatus according to claim 1, wherein the end surfaces of the two clamping plates (1) which are attached to each other are provided with a plurality of electric needle grooves (11) which are arranged at equal intervals.

4. An electric needle holder as claimed in claim 1, wherein a first fixing ring (7) is fixedly connected to the end of the socket (4) remote from the connecting rod (3), and a second fixing ring (8) is fixedly connected to the end of the plug (6) remote from the connecting rod (3).

5. An electric needle chuck for use in an electric needle treatment apparatus according to claim 2, wherein said plurality of collars (10) are arranged at equal intervals along the axial direction of the sleeve (9) and are fixedly connected to the sleeve (9), and said sleeve (9) and said collars (10) are made of rubber.

6. An electric needle holder as claimed in claim 4, wherein the plug (6) has the same width as the end face of the first fixing ring (7), and the movable sleeve (5) has the same width as the end face of the second fixing ring (8).