CN2344024Y

CN2344024Y - Needling device

Info

Publication number: CN2344024Y
Application number: CN 98226128
Authority: CN
Inventors: 戴坚
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-05
Filing date: 1998-03-05
Publication date: 1999-10-20
Anticipated expiration: 2008-03-05

Abstract

The utility model provides a needling device used for acupuncturing. The utility model comprises a guide pipe which is provided with a punching head, a spring, an end cover, a connecting rod and a handle. A press spring is sheathed on the guide pipe, a hook part of the press spring is inserted into a radial cross bore of the guide pipe, the spring is compressed by an operational handle to drive the punching head to move toward a right side, and the punching head is blocked at the right side of the operational handle. At the time, the spring in the guide pipe is compacted. When the press spring is lifted, the spring in the guide pipe is replaced to generate impulse force. The punching head is pushed, and a needle is pushed by the punching head and is shot into muscle to complete needle inserting. The utility model has the advantages of simple structure, easy fabrication, safety, sanitation, reliability, without pain and no pollution.

Description

The inserting needle device

This utility model relates to a kind of medical apparatus and instruments, especially a kind of inserting needle utensil that is applicable to Chinese medicine acupuncture.

The utilization acupuncture therapy is treated multiple disease both at home and abroad, and its unique and superior curative effect is arranged.Yet acupuncture therapy still rests on inserting needle hand-manipulated at present, and its shortcoming is operation inconvenience, again than pain, causes that easily needle body pollutes.So can eliminate pain and the inserting needle apparatus of handled easily, the worker is pursued by acupuncture; The inserting needle device of old-fashioned tubular type, spring needs bimanualness when its shortcoming is inserting needle, left hand can't be implemented accessory manipulation, and can not transverse needling, so the few extremely use of acupuncturist.Thereby much patients are reluctant to accept acupuncture therapy because of fearing pain, and this has just limited the utilization and the development of acupuncture therapy.

The purpose of this utility model is for overcoming the novel inserting needle device that above-mentioned the deficiencies in the prior art part designs, be characterized in its one-hand operation, and this just can vacate left hand and make accessory manipulation (hobbing, pinch skin etc.); Various needle angles all can use; Avoided of the pollution of free-hand inserting needle, solved one-handed performance, painless, pollution-free three big acupuncture technical barriers, for patient benefits to needle body.

Task of the present utility model is implemented as follows: a kind of inserting needle device that is applicable to acupuncture treatment, it comprises in the conduit endoporus is equipped with pin and drift, one end of drift is connected with connecting rod, be set with spring on the connecting rod, one end of conduit is connected with an end cap, in the end cap outside handle that is connected with the connecting rod other end is housed, also is set with one on the conduit by spring, its crotch partly inserts in the radially cross-drilled hole of conduit.Described conduit is a long tube, and one end head has external screw thread, and there is a radially cross-drilled hole in its stage casing.Described drift is a short cylinder, and one end head connects an inverted cone, and there is a screwed hole at its center, other end.Described handle is the notch cuttype short cylinder, on its large cylinder annular knurl is arranged, and there is screwed hole in small column end face central authorities.Described is a special-shaped leaf spring by spring, and the one end is a sleeve, extends the elongated leaf spring that a butt head has crotch by sleeve one end, and a circular hole is arranged on the leaf spring of crotch, and the diameter in this hole should be greater than the diameter of drift.

This utility model has following advantage compared with the prior art: this inserting needle device is that the impulse force by spring promotes to stick a needle into intramuscular, one-hand operation, the another hands can be made accessory manipulation when being convenient to inserting needle, makes acupuncture manipulation safer reliable, and is easy to operate simple; Use this inserting needle device can avoid of the pollution of free-hand inserting needle to needle body; And various needle angles all can use, no pain; Eliminate the patient and be afraid of dirty, fearness hurting heart reason, make the acupuncture technology benefit the people better.This inserting needle device is simple in structure, makes easily, and cost is low.

Description of drawings:

Fig. 1 is a structure chart of the present utility model.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail: as shown in Figure 1, it comprises conduit 1, by spring 2, drift 3, spring 4, connecting rod 5, end cap 6 and handle 7 etc., wherein: conduit 1 is an elongated tubular, and the one end has external screw thread, and a radially cross-drilled hole is arranged on it; By spring 2 are special-shaped leaf springs, the one end is a sleeve, extend the elongated leaf spring that a butt head has crotch by sleeve one end, a circular hole is arranged on the leaf spring of crotch, the diameter in this hole should be greater than the diameter of drift 3, this crotch can insert in the radially cross-drilled hole of conduit 1, and its socket end cover can be in conduit 1 outside; Drift 3 is short cylinders, and the one end protrudes an inverted cone, and a screwed hole is arranged on its other end, is matched in clearance between the internal diameter of the external diameter of short cylinder and conduit 1; Spring 4 is cylindrical compression springs made from the 65Mn steel; Connecting rod 5 is elongated round bars, and its two ends all has external screw thread; End cap 6 is hollow round lids, and there is a less center hole its right side, is matched in clearance between it and the connecting rod 5, and its internal diameter is a female thread, and it is threaded with a termination of conduit 1, on its external diameter circumference annular knurl is arranged; Handle 7 is short ladder cylinders, for circular arc connects, on the great circle cylinder annular knurl is arranged between big small column, and the little end surface of its cylinder has internal thread hole, and it connects a connecting rod 5, and it is connected to and is threaded; Another termination of connecting rod 5 is threaded with drift 3 or fixedlys connected.With after connecting rod 5 is connected, suit upper spring 4 on connecting rod 5 reinstalls in conduit 1 endoporus with drift 3; Be enclosed within on the conduit 1 by spring 2, the crotch on it is partly inserted in the cross-drilled hole of conduit 1, end cap 6 and conduit 1 are tightened, with compression spring 4; Handle 7 is connected with connecting rod 5 gets final product.

Pin is hidden in conduit 1 endoporus, twitched handle 7 and make drift 3 be retracted into the right side, promptly press spring 2 front ends drift is hindered at right-hand member, make spring 4 by compression by spring 4 front ends; The right hand is held the inserting needle device, the low state (preventing that pin from coming off) in high back moves to the place, acupuncture point before keeping, pressure-lift is pressed spring 2, make by the circular hole on spring 2 crotches and just in time aim at drift 3, this moment, spring reset produced impulse force, drift 3 is passed by the circular hole on the spring 2 to left movement, and drift 3 promotes pins and injects intramuscular, finishes inserting needle.Should be noted that when spring is loose needle tip should expose 3～5 millimeters in conduit.Change the length of conduit 1, go for the acupuncture needs of all lengths.

Claims

1. inserting needle device that is applicable to acupuncture treatment, it is characterized in that: it comprises is equipped with pin and drift (3) in a conduit (1) endoporus, one end of drift (3) is connected with connecting rod (5), be set with spring (4) on the connecting rod (5), one end of conduit (1) is connected with an end cap (6), in end cap (6) outside handle (7) that is connected with connecting rod (5) other end is housed, also is set with one on the conduit (1) by spring (2), its crotch partly inserts in the radially cross-drilled hole of conduit (1).

2. inserting needle device according to claim 1 is characterized in that: described conduit (1) is a long tube, and one end head has external screw thread, and there is a radially cross-drilled hole in its stage casing.

3. inserting needle device according to claim 1 and 2 is characterized in that: described drift (3) is a short cylinder, and one end head connects an inverted cone, and there is a screwed hole at its center, other end.

4. inserting needle device according to claim 1 is characterized in that: described handle (7) is the notch cuttype short cylinder, on its large cylinder annular knurl is arranged, and there is screwed hole in small column end face central authorities.

5. inserting needle device according to claim 1, it is characterized in that: described is a special-shaped leaf spring by spring (2), the one end is a sleeve, extend the elongated leaf spring that a butt head has crotch by sleeve one end, a circular hole is arranged on the leaf spring of crotch, and the diameter in this hole should be greater than the diameter of drift (3).