阅读说明：本技术 一种光纤聚焦加热针灸针 (Optical fiber focusing heating acupuncture needle ) 是由 张建斌 金传阳 许骞 陆成轩 朱海滨 赵升 于 2021-08-27 设计创作，主要内容包括：本发明公开了一种光纤聚焦加热针灸针,包括针柄、光纤转接头、针体和聚光镜组；针柄为空心的壳体结构,光纤转接头连接在针柄的一端,针体固定在针柄的另一端,针体内同轴嵌设有光纤,聚光镜组固定在针柄的空心腔体内；聚光镜组将光纤转接头传递的红外线光聚焦至光纤靠近针柄的一端；本发明结构简单,具有安全系数高,温度控制精准,加热速度快,调整温度时反应灵敏,且加热部位集中的性能。(The invention discloses an optical fiber focusing heating acupuncture needle, which comprises a needle handle, an optical fiber adapter, a needle body and a condenser lens group, wherein the optical fiber adapter is arranged on the needle handle; the needle handle is of a hollow shell structure, the optical fiber adapter is connected to one end of the needle handle, the needle body is fixed to the other end of the needle handle, the optical fiber is coaxially embedded in the needle body, and the condenser lens group is fixed in a hollow cavity of the needle handle; the condensing lens group focuses the infrared light transmitted by the optical fiber adapter to one end of the optical fiber close to the needle handle; the invention has the advantages of simple structure, high safety coefficient, accurate temperature control, high heating speed, sensitive reaction when adjusting the temperature and concentrated performance of the heating part.)

1. An optical fiber focus heating acupuncture needle, characterized by comprising:

a needle handle (1); the needle handle (1) is of a hollow shell structure;

an optical fiber adapter (2); the optical fiber adapter (2) is connected to one end of the needle handle (1);

a needle body (3); the needle body (3) is fixed at the other end of the needle handle (1), and an optical fiber (4) is coaxially embedded in the needle body (3);

a condenser lens group (5); the condenser lens group (5) is fixed in the hollow cavity of the needle handle (1); the condensing lens group (5) focuses the infrared light transmitted by the optical fiber adapter (2) to one end, close to the needle handle (1), of the optical fiber (4).

2. The optical fiber focus heating acupuncture needle as claimed in claim 1, wherein the needle handle (1) has a cylindrical structure.

3. The optical fiber focus heating acupuncture needle as claimed in claim 1, wherein the condenser lens group (5) is fixed on the inner wall of the needle shaft (1) by a ring-shaped holder.

4. The optical fiber focus heating acupuncture needle as claimed in claim 1, wherein the ring-shaped supporter is sleeved with a vibration-proof rubber washer.

5. The optical fiber focus heating acupuncture needle as claimed in claim 1, wherein an end of the needle body (3) away from the needle shaft (1) has a needle tip (6).

6. The optical fiber focusing heating acupuncture needle as claimed in claim 1, wherein the optical fiber adapter (2) and the needle body (3) are both communicated with the hollow cavity of the needle handle (1).

7. The optical fiber focus heating acupuncture needle as claimed in claim 1, wherein said condenser group (5) comprises a collimating lens (51) and a focusing lens (52); the collimating lens (51) is close to the optical fiber adapter (2), and the focusing lens (52) is close to the needle body (3).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an optical fiber focusing heating acupuncture needle.

Background

Acupuncture and moxibustion is one of the important parts of traditional Chinese medicine and is divided into acupuncture and moxibustion techniques, and both of them are usually combined for use in order to obtain good therapeutic effects. In clinical operation, the effect of heating the acupuncture points is generally achieved by using a method of inserting a moxa stick into an acupuncture point and then igniting the moxa stick for moxibustion after inserting the moxa stick into a needle handle, and the method has many defects, such as easy burn of the skin of a patient, difficulty in temperature control, low temperature conduction speed, environment pollution caused by burning and smoking, inaccurate heating of the acupuncture point, too low reaction speed when the heating temperature is switched, and the like.

Therefore, it is an urgent need to solve the above-mentioned problems by those skilled in the art to provide an optical fiber focusing heating acupuncture needle which has a simple structure, a high safety factor, accurate temperature control, a fast heating speed, a sensitive response in temperature adjustment, and a concentrated heating part.

Disclosure of Invention

In view of the above, the present invention provides an optical fiber focusing heating acupuncture needle, which aims to solve the above technical problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

an optical fiber focus heating acupuncture needle, comprising:

a needle handle; the needle handle is of a hollow shell structure;

an optical fiber adapter; the optical fiber adapter is connected to one end of the needle handle;

a needle body; the needle body is fixed at the other end of the needle handle, and an optical fiber is coaxially embedded in the needle body;

a condenser group; the condenser lens group is fixed in the hollow cavity of the needle handle; the condenser lens group focuses the infrared light transmitted by the optical fiber adapter to one end, close to the needle handle, of the optical fiber.

Through the technical scheme, the optical fiber focusing heating acupuncture needle provided by the invention comprises a needle handle, an optical fiber adapter, a needle body and a condenser lens group; the optical fiber adapter and the needle body are respectively connected to two ends of the needle handle, an optical fiber is embedded in the inner shaft of the needle body, and the condenser lens group is fixed in the hollow cavity of the needle handle; the condensing lens group focuses the infrared light transmitted by the optical fiber adapter and transmits the infrared light to one end of the optical fiber close to the needle handle; the invention has the advantages of simple structure, high safety factor, accurate temperature control, high temperature conduction speed and concentrated heating parts.

Preferably, in the above optical fiber focus heating acupuncture needle, the needle handle has a cylindrical structure. Simple structure, convenient taking and lifting, inserting, twisting and rotating.

Preferably, in the above optical fiber focusing heating acupuncture needle, the condenser lens group is fixed on the inner wall of the needle handle by an annular bracket. Simple and stable structure, and convenient connection of the condensing lens group.

Preferably, in the above optical fiber focus heating acupuncture needle, the annular support is sleeved with a shockproof rubber gasket. Simple structure prevents that the condensing lens group that leads to because of vibrations from droing in operation process, increases overall structure's stability.

Preferably, in the above optical fiber focus heating acupuncture needle, an end of the needle body away from the needle handle has a needle tip. Simple structure, the needle point surface is smooth, is convenient for pierce patient's acupuncture point.

Preferably, in the above optical fiber focusing heating acupuncture needle, the optical fiber adapter and the needle body are both communicated with the hollow cavity of the needle handle. The infrared light transmission and reception can be realized, and the uniformity of reception and transmission can be ensured.

Preferably, in the above optical fiber focusing heating acupuncture needle, the condenser lens group includes a collimating lens and a focusing lens; the collimating lens is close to the optical fiber adapter, and the focusing lens is close to the needle body. High-precision focusing can be realized, and precise heating is implemented.

According to the technical scheme, compared with the prior art, the invention discloses the acupuncture needle heated by the optical fiber focus, and the acupuncture needle has the following beneficial effects:

1. the structure is simple and stable.

2. The safety coefficient is high, and the skin of the patient is prevented from being burnt.

3. The temperature control is accurate, and the reaction is sensitive when the temperature is adjusted.

4. The concentration of the heating part is more beneficial to the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of an optical fiber focusing heating acupuncture needle provided by the present invention.

Wherein:

1-a needle handle;

2-an optical fiber adapter;

3-a needle body;

4-an optical fiber;

5-a condenser group;

51-a collimating mirror; 52-a focusing mirror;

6-needle point.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention discloses an optical fiber focusing heating acupuncture needle, including:

a needle handle 1; the needle handle 1 is a hollow shell structure;

an optical fiber adapter 2; the optical fiber adapter 2 is connected to one end of the needle handle 1;

a needle body 3; the needle body 3 is fixed at the other end of the needle handle 1, and an optical fiber 4 is coaxially embedded in the needle body 3;

a condenser group 5; the condenser lens group 5 is fixed in the hollow cavity of the needle handle 1; the condenser lens group 5 focuses the infrared light transmitted by the optical fiber adapter 2 to one end of the optical fiber 4 close to the needle handle 1.

In order to further optimize the technical scheme, the needle handle 1 is of a cylindrical structure.

In order to further optimize the technical scheme, the condenser lens group 5 is fixed on the inner wall of the needle handle 1 through an annular bracket.

In order to further optimize the technical scheme, the annular support is sleeved with a shockproof rubber gasket.

In order to further optimize the technical scheme, one end of the needle body 3 far away from the needle handle 1 is provided with a needle point 6.

In order to further optimize the technical scheme, the optical fiber adapter 2 and the needle body 3 are communicated with the hollow cavity of the needle handle 1.

In order to further optimize the above technical solution, the condenser lens group 5 includes a collimating lens 51 and a focusing lens 52; the collimating lens 51 is close to the optical fiber adapter 2, and the focusing lens 52 is close to the needle body 3.

The working principle of the invention is as follows: produce infrared light by the machine, connect optical fiber adapter 2 through the optic fibre patch cord, infrared light is via collimating mirror 51 and focusing mirror 52 in the needle handle 1, transmits to optic fibre 4, conducts to needle point 6 through optic fibre 4 and implements accurate heating, simple structure, factor of safety is high, and temperature control is accurate, and rate of heating is fast, and the reaction is sensitive during the adjustment temperature, and heating position is concentrated.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.