CN220899124U

CN220899124U - Press needle

Info

Publication number: CN220899124U
Application number: CN202321841920.7U
Authority: CN
Inventors: 王文清
Original assignee: WUXI JIAJIAN MEDICAL INSTRUMENT CO Ltd
Current assignee: WUXI JIAJIAN MEDICAL INSTRUMENT CO Ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-05-07
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to the technical field of pressing needles, and provides a pressing needle which comprises a pressing needle body, wherein the pressing needle body comprises an annular part, a connecting handle and a needle body, the tail end of the annular part is connected with the needle body through the connecting handle, the connecting handle and the needle body are in a bending state, and the needle body is parallel to the central axis of the annular part; the device also comprises a cap and a base; a cavity is arranged in the cap, and a connecting shaft and a plug connector extend downwards from the top of the cavity; one end of the base outwards extends to form a connecting column, the annular part is sleeved on the outer surface of the connecting column, a cavity for the needle body to extend out of the base is formed in the connecting column, an opening for the connecting handle to move towards the base is formed in the connecting column, the plug connector plugs into the opening and extrudes the outer surface of the connecting handle, and the connecting shaft in the plugged state is in interference fit with the cavity for connecting the base with the cap.

Description

Press needle

Technical Field

The utility model relates to the technical field of pressing needles, in particular to a pressing needle.

Background

The pressing needle is a needle similar to a thumbtack, the needle handle is flat, the needle body is about one to two times longer and is generally used for intradermal needles or ear needles, the needle is buried on acupuncture points in a traditional Chinese medicine auxiliary treatment method, the effect of massaging the acupuncture points is achieved, pain is relieved, the blood circulation system of organs is promoted, and according to pathological needs, the buried acupuncture points act on corresponding organs.

The existing pressing needle has small volume, and is inconvenient to use when a user takes the pressing needle to puncture an acupoint and pulls the pressing needle out of the acupoint; the annular part of the traditional pressing needle is wrapped by two layers of medical adhesive tape cloth, and when the annular part is stressed unevenly, displacement is generated in the medical adhesive tape cloth, and as a result, the needle point can be punctured into the acupoint to have deviation, so that the treatment effect cannot be achieved. To this end, we propose a knock pin.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the pressing needle, and the cap is arranged, so that a user can conveniently take the pressing needle to perform the puncturing or pulling-out action, the plug-in piece of the cap is matched with the opening to fix the connecting handle of the pressing needle body, the phenomenon that the needle point is easy to lift upwards when puncturing into the acupuncture point is avoided, meanwhile, the connecting shaft of the cap is in interference fit with the cavity of the base, the cap and the base are prevented from falling off, and the condition that the pressing needle can stably puncture the acupuncture point is provided.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The pressing needle comprises a pressing needle body, wherein the pressing needle body comprises an annular part, a connecting handle and a needle body, the tail end of the annular part is connected with the needle body through the connecting handle, the connecting handle and the needle body are in a bending state, and the needle body is parallel to the central axis of the annular part; the device is characterized by also comprising a cap and a base; a cavity is arranged in the cap, and a connecting shaft and a plug connector extend downwards from the top of the cavity; one end of the base outwards extends to form a connecting column, the annular part is sleeved on the outer surface of the connecting column, a cavity for the needle body to extend out of the base is formed in the connecting column, an opening for the connecting handle to move towards the base is formed in the connecting column, the plug connector plugs into the opening and extrudes the outer surface of the connecting handle, and the connecting shaft in the plugged state is in interference fit with the cavity and used for connecting the base with the cap.

Preferably, the outer peripheral surface of the cap is outwards extended to form a cornice, and an annular clamping groove is formed at the joint of the cornice and the cavity.

Preferably, the opening of the connecting column is further provided with a rubber part, sliding grooves matched with the opening are formed in two sides of the rubber part, the rubber part is convenient to plug in from the opening and falls on the base, and the top of the rubber part is further provided with a groove for the connecting handle to plug in.

Preferably, the annular part containing surface is in interference fit with the connecting column contained surface.

Preferably, the bottom of the plug connector is provided with an arc-shaped groove matched with the shape of the connecting handle.

(III) beneficial effects

The embodiment of the utility model provides a press needle. The beneficial effects are as follows:

Through being provided with the cap, convenient to use person takes the snapper and pierces or extract the action, and the plug connector and the opening of cap cooperate, and the connecting handle of body is fixed with snapper, avoids the needle point to pierce the acupuncture point in the easier phenomenon that lifts up of taking place, and the connecting axle of cap and the cavity interference fit of base prevent that the cap from droing with the base simultaneously, provide the condition that snapper can stablize the acupuncture point.

Drawings

FIG. 1 is a schematic diagram of the structure and cross-section of the present utility model;

FIG. 2 is a schematic view of the structure of the knock pin of the present utility model;

fig. 3 is a schematic view of a base structure of the present utility model.

In the figure: 1. a cap; 1.1, cornice; 1.2, a plug connector; 1.3, connecting shaft; 2. a knock needle body; 2.1, an annular part; 2.2, connecting handles; 2.3, a needle body; 3. a base; 3.1, connecting columns; 4. a rubber member.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

Referring to fig. 1-3, a push needle comprises a cap 1, a push needle body 2 and a base 3, wherein a cavity is arranged in the cap 1, the cavity extends along the protruding direction of the cap 1, the push needle body 2 comprises a ring-shaped part 2.1, a connecting handle 2.2 and a needle body 2.3, the tail end of the ring-shaped part 2.1 is connected with the needle body 2.3 through the connecting handle 2.2, the connecting handle 2.2 and the needle body 2.3 are in a bending state, the needle body 2.3 is parallel to the central axis of the ring-shaped part 2.1, and a needle point is arranged at the tail end of the needle body 2.3 and is used for being embedded into a human body treatment part.

It can be understood that the annular part 2.1, the connecting handle 2.2 and the needle body 2.3 are integrally formed, and the annular part 2.1, the connecting handle 2.2 and the needle body 2.3 can be separated components under the condition of not affecting daily use, and then the corresponding connecting parts are welded to be fixedly connected;

One end of the base 3 extends outwards to form a connecting column 3.1, cavities penetrating through two ends of the connecting column 3.1 are formed in the connecting column, and the cavities penetrate through the base 3 and form through holes; the outer wall of the connecting column 3.1 is provided with an opening penetrating through the inner wall of the connecting column, and the opening penetrates through the two ends of the connecting column 3.1 at the same time; the shank 2.2 is moved along the opening in the direction of the base 3, while the needle 2.3 extends in the cavity of the connecting column 3.1 and through the base 3.

The containing surface of the annular part 2.1 is in interference fit with the contained surface of the connecting column 3.1, so that the annular part 2.1 is connected with the connecting column 3.1, and displacement between the annular part 2.1 and the connecting column 3.1 is further avoided.

The outer peripheral surface of the cap 1 is outwards extended to form a cornice 1.1, and an annular clamping groove is formed in the joint of the cornice 1.1 and the cavity, so that when the snap needle is pierced, the annular part 2.1 is limited to displace in the opposite piercing direction, and the snap needle is prevented from falling off.

The cavity top downwardly extending of cap 1 has plug connector 1.2, plug connector 1.2 and spliced pole 3.1 opening size and shape looks adaptation, after pressing needle body 2 and base 3 assembly are accomplished, plug connector 1.2 bottom gets into to the base orientation extension from the opening to extrude at joint lever 2.2 surface, prevent joint lever 2.2 and stab the treatment acupuncture point at needle body 2.3 and take place to rock, the arc groove with joint lever 2.2 shape looks adaptation has been seted up to plug connector 1.2 bottom, avoids joint lever 2.2 surface to take place wearing and tearing under the extrusion force effect, improves life.

The top of the cavity of the cap 1 is also extended downwards to form a connecting shaft 1.3, and the connecting shaft 1.3 is in interference fit with the cavity of the connecting column 3.1 and is used for connecting the cap 1 with the base 3, so that the cap 1 and the base 3 are prevented from falling off easily.

The opening of spliced pole 3.1 still is equipped with rubber spare 4, and rubber spare 4 both sides are equipped with the spout with opening looks adaptation, are convenient for follow the opening to pack into and fall on base 3, and the top of rubber spare 4 still is equipped with the recess that supplies spliced pole 2.2 to pack into, prevents to take place wearing and tearing between spliced pole 2.2 bottom and the base 3.

After the cap 1, the snap needle body 2 and the base 3 are assembled, the conductive material is injected inwards through the through hole of the base 3 and used for filling a gap formed after the cap 1, the snap needle body 2 and the base 3 are assembled, and meanwhile, the lifting phenomenon can be prevented when the needle body 2.3 pierces an acupuncture point.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The pressing needle comprises a pressing needle body (2), wherein the pressing needle body (2) comprises an annular part (2.1), a connecting handle (2.2) and a needle body (2.3), the tail end of the annular part (2.1) is connected with the needle body (2.3) through the connecting handle (2.2), the connecting handle (2.2) and the needle body (2.3) are in a bending state, and the needle body (2.3) is parallel to the central axis of the annular part (2.1);

It is characterized by also comprising a cap (1) and a base (3);

A cavity is arranged in the cap (1), and a connecting shaft (1.3) and a plug connector (1.2) extend downwards from the top of the cavity;

One end of base (3) outwards extends has spliced pole (3.1), and cyclic annular portion (2.1) cup joints at spliced pole (3.1) surface, and the cavity that supplies needle (2.3) to extend base (3) is offered to spliced pole (3.1) inside, and spliced pole (3.1) still is equipped with the opening that supplies spliced pole (2.2) to base (3) removal, and spliced pole (1.2) are plugged into the opening and are extruded spliced pole (2.2) surface, and are spliced pole (1.3) and cavity interference fit under the state of being plugged into for base (3) are connected with cap (1).

2. A knock pin according to claim 1, wherein: the outer peripheral surface of the cap (1) extends outwards to form a cornice (1.1), and an annular clamping groove is formed in the joint of the cornice (1.1) and the cavity.

3. A knock pin according to claim 1, wherein: the opening of spliced pole (3.1) still is equipped with rubber spare (4), and rubber spare (4) both sides are equipped with the spout with opening looks adaptation, are convenient for follow the opening to pack into and fall on base (3), and the top of rubber spare (4) still is equipped with the recess that supplies spliced pole (2.2) to pack into.

4. A knock pin according to claim 1, wherein: the containing surface of the annular part (2.1) is in interference fit with the contained surface of the connecting column (3.1).

5. A knock pin according to claim 2, wherein: an arc-shaped groove matched with the shape of the connecting handle (2.2) is formed in the bottom of the plug connector (1.2).