CN210131109U

CN210131109U - Multifunctional acupoint needle

Info

Publication number: CN210131109U
Application number: CN201920399418.2U
Authority: CN
Inventors: 张靖哲; 冯雯琪; 李晓屏; 廖堂宇; 周钰; 梁津华; 何蕾; 陶俊; 赵泳超; 刘超; 蔡何凝
Original assignee: Yibin Hospital Of Traditional Chinese Medicine
Current assignee: Yibin Hospital Of Traditional Chinese Medicine
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-03-10
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a multifunctional acupoint needle, relating to the technical field of medical instruments, comprising a vertical needle body and a needle point fixed at the lower end of the needle body, wherein the needle point is bent towards one side of the needle body; the needle body is internally provided with a medicine containing cavity, the needle point is of a hollow structure, and the interior of the needle point is communicated with the medicine containing cavity; the tip of the needle tip is also provided with a medicine outlet hole communicated with the inside of the needle tip; a piston is arranged in the medicine containing cavity, and a pressure rod for pushing the piston to move up and down is also arranged on the needle body. The utility model can make the medicine act on the treatment part quickly, so that the medicine effect is greatly improved; meanwhile, the medicine is applied while the treatment is carried out, so that people do not need to apply the medicine additionally, the use is more convenient, and the treatment time is greatly saved.

Description

Multifunctional acupoint needle

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a multi-functional acupuncture point needle.

Background

The traditional Chinese medicine acupuncture is a treasure in the traditional Chinese medicine culture in China, is one of important external treatment methods in the traditional Chinese medicine, and can directly act on meridians and acupoints. The traditional acupuncture needle is made of different metal materials and generally comprises a needle body, a needle point and a needle handle. Because the subcutaneous connective tissue of a human body has abundant nerves and the pain sense is strong by adopting a choosing treatment mode, the comfort level of a patient in the treatment process is extremely poor, and the effect of applying medicine after choosing treatment is poor, so that the acupuncture needle generally only enters the subcutaneous tissue and does not enter the dermis layer in the treatment process.

However, the acupuncture needle used at present has single function, can only be used for choosing treatment in the using process, and medical staff are needed to apply medicine to the chosen treatment part after the choosing treatment is finished, so that the whole treatment process is more complicated, and the treatment time is greatly prolonged; meanwhile, the optimum therapeutic effect cannot be achieved because the medicine is applied to the selected part after the treatment is carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional acupuncture point needle makes and chooses and treats an organic whole, through choosing the medicine of treating while to make the medicine can direct action in pathological change position, effectual, convenient operation is swift.

For realizing the purpose of the utility model, the technical proposal adopted is that: a multifunctional acupoint needle comprises a vertical needle body and a needle point fixed at the lower end of the needle body, wherein the needle point is bent towards one side of the needle body; the needle body is internally provided with a medicine containing cavity, the needle point is of a hollow structure, and the interior of the needle point is communicated with the medicine containing cavity; the tip of the needle tip is also provided with a medicine outlet hole communicated with the inside of the needle tip; a piston is arranged in the medicine containing cavity, and a pressure rod for pushing the piston to move up and down is also arranged on the needle body.

Furthermore, a transparent observation window which is arranged along the axial direction is also arranged on the needle body, and the transparent observation window is also provided with scale marks.

Furthermore, the pressure lever is in a 7 shape, and the vertical part of the pressure lever is fixed with the piston; the needle body is further provided with through grooves which are distributed along the axial direction, and the horizontal part of the pressing rod penetrates through the through grooves and extends outwards.

Further, the length of the through groove is smaller than that of the vertical part of the pressure rod.

Furthermore, the pressure lever is vertical, and the upper end of the pressure lever penetrates through the upper end of the needle body and extends outwards; the upper end of the pressure lever is also fixedly provided with a pressure plate.

Furthermore, the outer wall of the needle body is also provided with a groove, and the groove and the tip of the needle point are positioned on the same side; the lower end of the groove is also hinged with a foldable transparent fan-shaped wing, and the radius of the transparent fan-shaped wing is larger than the length of the needle point.

Further, the length of the groove is not less than the radius of the transparent fan-shaped wing.

Furthermore, the upper end of the needle body is also provided with a needle handle ring.

Furthermore, the medicine outlet hole is at least one, and the medicine outlet holes are uniformly distributed at the tip of the needle point.

Furthermore, the cross section of the needle tip is triangular.

Further, the piston is made of silica gel.

The utility model has the advantages that,

in the choosing treatment process, after choosing treatment, the utility model can quickly push the pressure rod to make the piston move downwards in the medicine containing cavity, so that the medicine in the medicine containing cavity can directly act on the choosing treatment part through the medicine outlet hole at the tip of the needle point, and the medicine can quickly act on the choosing treatment part, thereby greatly improving the medicine effect; meanwhile, the medicine is applied while the treatment is carried out, so that people do not need to apply the medicine additionally, the use is more convenient, and the treatment time is greatly saved; the utility model discloses still can make the piston upwards remove holding the medicine intracavity through the pulling depression bar at choosing the treatment in-process to in the liquid that will choose treatment department production passes through out medicine hole suction to the needle point, with this collection that realizes the sample.

Through the transparent observation window on the needle body, people can observe the medicine in the medicine containing cavity at any time when using the acupoint needle, so that the medicine amount in the medicine containing cavity can be conveniently observed at any time, and people can conveniently and timely take medicine in the process of choosing treatment.

Through setting up folding transparent fan-shaped wing, make medical personnel when choosing the treatment to the patient, can open transparent fan-shaped wing, prevent that the acupuncture point needle from arousing medical personnel to infect because of liquid splash choosing the treatment in-process, it is safer to use.

Drawings

Fig. 1 is a state view of the multi-functional point needle of example 1 of the present invention;

fig. 2 is a state view of the multi-functional point needle of example 1 of the present invention 2;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is a state view of the multi-functional point needle of example 2 of the present invention.

Reference numbers and corresponding part names in the drawings:

1. the needle body, 2, the needle point, 3, the medicine containing cavity, 4, the medicine outlet hole, 5, the piston, 6, the pressure lever, 7, the transparent observation window, 8, the scale mark, 9, the through groove, 10, the pressure plate, 11, the groove, 12, the transparent fan-shaped wing, 13 and the needle handle ring.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Example 1

Fig. 1 to 3 show a multi-functional acupoint needle according to the present invention, which comprises a vertical needle body 1 and a needle tip 2 fixed to the lower end of the needle body 1, wherein the needle tip 2 is bent toward one side of the needle body 1; a medicine containing cavity 3 is formed in the needle body 1, the needle point 2 is of a hollow structure, and the interior of the needle point 2 is communicated with the medicine containing cavity 3; the tip of the needle tip 2 is also provided with a medicine outlet hole 4 communicated with the inside of the needle tip 2; a piston 5 is arranged in the medicine containing cavity 3, and a pressure lever 6 for pushing the piston 5 to move up and down is also arranged on the needle body 1.

The needle body 1 and the needle point 2 are integrally formed, and the needle point 2 is in a hook shape; the needle body 1 is cylindrical, the medicine containing cavity 3 is formed at the lower end of the needle body 1, the medicine containing cavity 3 is cylindrical, and the central axis of the medicine containing cavity 3 and the central axis of the needle body 1 are on the same straight line; the medicine outlet hole 4 is one of a round hole, a triangular hole and a polygonal hole, and the medicine outlet hole 4 is positioned on the side wall of the needle point 2; the piston 5 can move up and down in the medicine containing cavity 3, and the shape of the piston 5 is matched with that of the medicine containing cavity 3.

When the medicine is needed to be administered to the selected treatment part, when the piston 5 moves downwards, the piston 5 pushes the medicine in the medicine containing cavity 3 to move downwards, and finally the medicine enters the needle point 2 and is discharged through the medicine outlet hole 4; after the medicine in the medicine containing cavity 3 is used, when medicine needs to be added into the medicine containing cavity 3, the needle point 2 is immersed into the medicine, the piston 5 is moved upwards at the moment, the medicine enters the needle point 2 through the medicine outlet hole 4 under the action of the pressure in the medicine containing cavity 3, the medicine entering the needle point 2 directly enters the medicine containing cavity 3, and finally the medicine is added into the medicine containing cavity 3; when needs are carried out the sample collection to choosing the treatment department, prick the point portion of needle point 2 and choose the treatment department, and correspond with the play medicine hole 4 on the needle point 2 with choosing the treatment department, piston 5 rebound this moment makes the tissue liquid of choosing the treatment department enter into needle point 2 through going out medicine hole 4 inside, along with piston 5 continues rebound, makes the inside tissue liquid of needle point 2 enter into and hold medicine chamber 3 to give the collection of realization to the sample.

The needle body 1 is further provided with transparent observation windows 7 which are arranged along the axial direction, and the transparent observation windows 7 are further provided with scale marks 8. The transparent observation window 7 is made of glass, the transparent observation window 7 is embedded on the outer wall of the needle body 1, and the lower end of the transparent observation window 7 is flush with the lower end of the needle body 1, so that the medicine condition in the medicine containing cavity 3 or the extracted tissue fluid sample can be observed conveniently in real time; scale marks 8 are marked on the transparent observation window 7, so that medical personnel can directly obtain the volume of the medicine in the medicine containing cavity 3 or the volume of the extracted tissue fluid sample; the needle body 1 can also be made of transparent plastic materials, when the needle body 1 is made of the transparent plastic materials, the transparent observation window 7 does not need to be embedded on the needle body 1, and the scale marks 8 can be directly marked on the outer wall of the needle body 1.

The compression bar 6 is in a 7 shape, and the vertical part of the compression bar 6 is fixed with the piston 5; the needle body 1 is further provided with through grooves 9 which are distributed along the axial direction, and the horizontal part of the pressure lever 6 penetrates through the through grooves 9 and extends outwards. The vertical portion of the strut 6 can be directly fitted on the upper surface of the piston 5, for example: an installation groove is formed in the upper surface of the piston 5, and the vertical part of the pressure rod 6 is directly and forcibly installed in the installation groove; the vertical part of the pressure lever 6 can also be directly and integrally injection-molded with the piston 5. The through groove 9 is a rectangular groove, the through groove 9 is positioned at the upper end of the needle body 1, and the medicine containing cavity 3 is communicated with the outside of the needle body 1 through the through groove 9; the horizontal part of the pressure lever 6 penetrates through the through groove 9 and extends outwards, so that when the piston 5 needs to be pushed to move downwards in the medicine containing cavity 3, the horizontal part of the pressure lever 6 can be directly pushed downwards, the pressure lever 6 drives the piston 5 to move downwards in the medicine containing cavity 3, and when the piston 5 needs to be pushed to move upwards, the horizontal part of the pressure lever 6 can be pulled upwards, and the pull rod drives the piston 5 to move upwards in the medicine containing cavity 3.

The length that leads to groove 9 is less than the length of the 6 vertical parts of depression bar, makes depression bar 6 move to highest position department when the rebound, and the upper end that leads to groove 9 carries on spacingly to depression bar 6's horizontal part, and the lower of the 6 vertical parts of depression bar is less than the lower of leading to groove 9 this moment to make piston 5 be less than the minimum that leads to groove 9, effectively prevent to lead to groove 9 and hold the lower extreme intercommunication in medicine chamber 3, thereby effectively prevent to hold medicine or tissue liquid in medicine chamber 3 and directly reveal through leading to groove 9, guarantee the utility model discloses can go up the medicine or sample the department of treating by choosing to the department of treating.

The outer wall of the needle body 1 is also provided with a groove 11, and the groove 11 and the tip part of the needle point 2 are positioned on the same side; the lower end of the groove 11 is also hinged with a foldable transparent fan-shaped wing 12, and the radius of the transparent fan-shaped wing 12 is larger than the length of the needle point 2. The groove 11 is positioned on the outer wall of the needle body 1, and the groove 11 does not penetrate through the outer wall of the needle body 1; the depth of the groove 11 is not less than the height of the folded transparent fan-shaped wing 12, and the width of the groove 11 is not less than the thickness of the folded transparent fan-shaped wing 12, so that the folded transparent fan-shaped wing 12 can be completely accommodated in the groove 11, and the use of the transparent fan-shaped wing 12 is more convenient; the transparent fan-shaped wings 12 are made of plastic materials, the transparent fan-shaped wings 12 are transparent, and the lower ends of the transparent fan-shaped wings 12 are directly installed at the lower ends of the grooves 11 through pins; when the transparent fan-shaped wing 12 needs to be used, the transparent fan-shaped wing 12 is rotated to enable the transparent fan-shaped wing 12 to leave the groove 11, the transparent fan-shaped wing 12 loses the control of the groove 11 at the moment, and the transparent fan-shaped wing 12 is opened, so that the tissue fluid of a patient is effectively prevented from splashing on the face of a medical worker when the medical worker chooses a treatment place, and the medical worker is infected; when the transparent fan-shaped wings 12 are not needed to be used, the surfaces of the transparent fan-shaped wings 12 are cleaned and disinfected, the transparent fan-shaped wings 12 are folded, the folded transparent fan-shaped wings 12 are rotatably clamped in the grooves 11, the grooves 11 limit the transparent fan-shaped wings 12 to be opened, the transparent fan-shaped wings 12 are clamped in the grooves 11, and the transparent fan-shaped wings 12 are stored.

The length of recess 11 is not less than the radius of transparent fan-shaped wing 12, makes transparent fan-shaped wing 12 can take in to recess 11 in folding completely to make the outer wall of needle body 1 be level and smooth form, make things convenient for medical personnel to be right at choosing the treatment in-process the utility model discloses a control.

The upper end of the needle body 1 is also provided with a needle handle ring 13, so that medical staff can establish one of the finger sleeves in one hand on the needle handle ring 13 in the using process, thereby effectively preventing the medical staff from falling off from the hand in the using process.

The number of the medicine outlet holes 4 is at least one, and the medicine outlet holes 4 are uniformly distributed at the tip part of the needle tip 2; the medicine outlet holes 4 are circumferentially arranged along the circumferential direction of the needle point 2; or the medicine outlet holes 4 are uniformly distributed at intervals along the axial direction of the needle point 2, so that the needle point 2 is more convenient to administer medicine or collect samples; the utility model provides a 4 preferential 1 ~ 3 of selecting for use in the medicine hole. The cross section of the needle point 2 is triangular, and the outer surface of the needle point 2 can be polygonal column. The piston 5 is made of silica gel, so that the sealing performance between the circumferential surface of the piston 5 and the medicine containing cavity 3 is better.

When needs are chosen the treatment department and are chosen when the treatment, it is earlier right the utility model discloses disinfect the clearance, work as the utility model discloses the disinfection clearance finishes the back, take out the medicine that needs to use to choosing the treatment department, stretch into to the medicine with needle point 2 in, and bury the medicine in the play medicine hole 4 on the 2 point portions of needle point, upwards spur the pull rod, the horizontal part of pull rod leads vertical rebound through leading to groove 9, along with the removal of pull rod, pull rod spur piston 5 is at holding medicine intracavity 3 rebound, along with piston 5's rebound, because it diminishes to hold medicine intracavity 3 internal pressure, make the medicine enter into needle point 2 through going out medicine hole 4 in, along with piston 5's continuation rebound, the medicine that enters into needle point 2 continues to enter into and holds medicine intracavity 3, thereby make the medicine save and hold medicine intracavity 3 and needle point 2.

After the medicines are all stored in the medicine containing cavity 3, the folded transparent fan-shaped wing 12 is taken out from the groove 11, the folded transparent fan-shaped wing 12 is rotated to enable the transparent fan-shaped wing 12 to be horizontally positioned above the needle point 2, and the transparent fan-shaped wing 12 is loosened to enable the transparent fan-shaped wing 12 to be automatically opened without control; at this moment, medical personnel take the utility model discloses choose the treatment department, choosing the treatment in-process, transparent fan-shaped wing 12 can shelter from medical personnel's face, prevents effectively that medical personnel from organizing liquid to splash medical personnel's face when choosing the treatment department to effectively prevent that medical personnel from being infected.

In choosing the treatment in-process, medical personnel can press depression bar 6 according to the demand downwards, make depression bar 6 promote piston 5 move down in holding medicine chamber 3, along with piston 5's downward movement, make piston 5 promote the liquid medicine downstream in holding medicine chamber 3, finally make the medicine in needle point 2 directly discharge through a medicine hole 4, and directly use to choosing the treatment department through the medicine that goes out medicine hole 4 discharge, realize choosing the dosing of treatment department.

After choosing the treatment and finishing dosing to the patient, fold transparent fan-shaped wing 12, and rotate the card with transparent fan-shaped wing 12 after folding and establish in recess 11, make transparent fan-shaped wing 12 after folding accomodate to recess 11 in, it is last right the utility model discloses it can to wash the disinfection.

When needs adopt the utility model discloses when carrying out the sample collection, will earlier the utility model discloses disinfect, after will disinfecting the utility model discloses directly pierce and choose the treatment department, upwards stimulate the pull rod this moment, make the pull rod drive piston 5 upwards remove in holding medicine chamber 3, at piston 5 in-process of upwards removing, the pressure that holds in the medicine chamber 3 diminishes to in the tissue liquid that makes choosing the treatment department enters into needle point 2 through going out medicine hole 4, along with piston 5 continues the rebound, make the tissue liquid that enters into in the needle point 2 directly enter into and hold medicine chamber 3, thereby give the collection that realizes the sample.

Example 2

The present embodiment 2 differs from embodiment 1 in that:

as shown in fig. 4, in the multifunctional acupoint needle of the present embodiment, the pressing rod 6 is vertical, and the upper end of the pressing rod 6 penetrates the upper end of the needle body 1 and extends outward; the upper end of the pressure lever 6 is also fixedly provided with a pressure plate 10. The upper end of the pressure lever 6 penetrates through the needle body 1 to extend upwards, and the lower end of the pressure lever 6 can be directly and forcibly arranged on the piston 5; the lower end of the pressure lever 6 can also be directly formed with the piston 5 in an integrated injection molding mode, so that the connection between the pressure lever 6 and the piston 5 is firmer. The pressing plate 10 and the pressing rod 6 are integrally formed, the pressing plate 10 is in a circular sheet shape, and the diameter of the pressing plate 10 is smaller than that of the needle body 1, so that the pressing plate 10 is effectively prevented from interfering with the use of the utility model in the use process; meanwhile, the pressing plate 10 is arranged at the upper end of the pressing rod 6, so that when the piston 5 needs to move upwards by pulling the pull rod, the pull rod can be more conveniently held, and the pull rod can be more conveniently pulled.

When the pressure lever 6 is vertical, the through groove 9 does not need to be arranged on the needle body 1, so that the piston 5 can freely move up and down in the medicine containing cavity 3, and the medicine in the medicine containing cavity 3 can be effectively prevented from leaking; meanwhile, the length of the compression bar 6 is larger than that of the needle body 1, so that the piston 5 can be conveniently pulled to move up and down in the medicine containing cavity 3.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional acupoint needle is characterized by comprising a vertical needle body and a needle point fixed at the lower end of the needle body, wherein the needle point is bent towards one side of the needle body; the needle body is internally provided with a medicine containing cavity, the needle point is of a hollow structure, and the interior of the needle point is communicated with the medicine containing cavity; the tip of the needle tip is also provided with a medicine outlet hole communicated with the inside of the needle tip; a piston is arranged in the medicine containing cavity, and a pressure rod for pushing the piston to move up and down is also arranged on the needle body.

2. The multi-functional acupoint needle of claim 1, wherein the needle body further comprises transparent windows that are axially aligned and that have graduations.

3. The multi-functional acupuncture point needle of claim 1, wherein the compression bar is "7" shaped and the vertical part of the compression bar is fixed to the piston; the needle body is further provided with through grooves which are distributed along the axial direction, and the horizontal part of the pressing rod penetrates through the through grooves and extends outwards.

4. The multi-functional acupoint needle of claim 3, wherein the channel is shorter than the vertical portion of the pressure bar.

5. The multi-functional acupoint needle of claim 1, wherein the pressure bar is vertical and the upper end of the pressure bar extends outward through the upper end of the needle body; the upper end of the pressure lever is also fixedly provided with a pressure plate.

6. The multi-functional acupoint needle of claim 3, 4 or 5, wherein the outer wall of the needle body is further provided with a groove, and the groove is located on the same side as the tip of the needle tip; the lower end of the groove is also hinged with a foldable transparent fan-shaped wing, and the radius of the transparent fan-shaped wing is larger than the length of the needle point.

7. The multi-functional acupoint needle of claim 6, wherein the length of the groove is no less than the radius of the transparent fan-shaped wings.

8. The multi-functional acupoint needle of claim 1, wherein the needle body further comprises a handle ring at the upper end.

9. The multi-functional acupoint needle of claim 1, wherein there is at least one drug outlet hole, and the multiple drug outlet holes are uniformly arranged at the tip of the needle tip.

10. The multi-functional acupoint needle of claim 1, wherein the tip of the needle has a triangular cross-section.