阅读说明：本技术 一种活体实时拉曼光谱检测的乳管镜 (Real-time Raman spectrum detection's of living body milk duct mirror ) 是由 郑超 范志民 韩冰 于 2019-10-29 设计创作，主要内容包括：本发明涉及一种活体实时拉曼光谱检测的乳管镜,其特征在于,包括镜体,在镜体内设置有中空的内窥镜通道,在所述的内窥镜通道中设置有自聚焦镜头和照明光纤；所述镜体上设置有注气注水接口和拉曼光谱接口,所述的注气注水接口和拉曼光谱接口均与内窥镜通道连通；所述镜体连接有中空硬质套管,中空硬质套管的空腔与所述的内窥镜通道连通；所述的拉曼光谱接口中插入拉曼光谱导入光纤。(The invention relates to a ductoscopy for real-time Raman spectrum detection of a living body, which is characterized by comprising an endoscope body, wherein a hollow endoscope channel is arranged in the endoscope body, and a self-focusing lens and an illuminating optical fiber are arranged in the endoscope channel; the endoscope body is provided with a gas injection and water injection interface and a Raman spectrum interface which are both communicated with the endoscope channel; the endoscope body is connected with a hollow hard sleeve, and a cavity of the hollow hard sleeve is communicated with the endoscope channel; and a Raman spectrum leading-in optical fiber is inserted into the Raman spectrum interface.)

1. A real-time Raman spectrum detection mastoscope for living body is characterized by comprising

The endoscope comprises an endoscope body, a hollow endoscope channel and a self-focusing lens, wherein the endoscope channel is internally provided with an illuminating optical fiber;

the endoscope body is provided with a gas injection and water injection interface and a Raman spectrum interface which are both communicated with the endoscope channel;

the endoscope body is connected with a hollow hard sleeve, and a cavity of the hollow hard sleeve is communicated with the endoscope channel;

and a Raman spectrum leading-in optical fiber is inserted into the Raman spectrum interface.

2. The real-time Raman spectroscopy of a living subject of claim 1, wherein said scope body is provided with an operating handle.

3. The real-time Raman spectroscopy of a living body of claim 2, wherein the Raman spectrum introducing fiber is provided with a Raman spectrum fiber support portion.

4. The real-time Raman spectroscopy of a living body of claim 3, wherein the Raman spectrum introducing optical fiber is connected with a Raman spectrum analysis lens.

5. The real-time Raman spectroscopy of a living subject of claim 4, wherein said scope is a cylindrical scope.

6. The real-time Raman spectroscopy of a living subject of claim 5, wherein the outer diameter of the scope body is between 0.6 mm and 0.8 mm.

7. The real-time Raman spectroscopy of a living subject of claim 6, wherein the outer diameter of the scope body is 0.7 mm.

8. The real-time Raman spectroscopy of a living body of claim 7, wherein the hollow rigid sleeve is a cylindrical sleeve, and the outer diameter of the hollow rigid sleeve is smaller than the outer diameter of the scope body.

Technical Field

The invention belongs to the technical field of medical equipment, relates to a medical equipment device for operation, and particularly relates to a real-time Raman spectrum detection mammoscope for a living body.

Background

Nipple discharge is one of the common complaints of female patients with breast diseases in outpatients. Various benign and malignant diseases of the mammary gland can be manifested as nipple discharge, such as lobular hyperplasia of the mammary gland, ductal dilatation, milk retention, intraductal papilloma, breast cancer (early breast cancer including intraductal carcinoma and lobular carcinoma in situ), and the like. Therefore, the cause of nipple discharge is determined, so that the pathological changes can be treated, and the aim of early treatment on partial breast cancer patients can be fulfilled, thereby reducing the incidence rate and the fatality rate of breast cancer.

Disclosure of Invention

Aiming at the problems that in the process of the prior art, suspicious lesions and suspicious new organisms in a catheter are discovered from time to time, and for determining the properties of the suspicious lesions and the suspicious new organisms, pathological diagnosis can be performed after surgical excision, so that the diagnosis time is prolonged, unnecessary operations are increased, and medical resources are wasted; the existing Raman spectrum detection needs to cut off a specimen from the body of a patient, and the specimen is sent to a Raman spectrum detector in a laboratory for detection after being pretreated, so that the process is complex, and the defect that real-time operation cannot be realized is overcome.

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

a real-time Raman spectrum detection mastoscope comprises

The endoscope comprises an endoscope body, a hollow endoscope channel and a self-focusing lens, wherein the endoscope channel is internally provided with an illuminating optical fiber;

the endoscope body is provided with a gas injection and water injection interface and a Raman spectrum interface which are both communicated with the endoscope channel;

the endoscope body is connected with a hollow hard sleeve, and a cavity of the hollow hard sleeve is communicated with the endoscope channel;

and a Raman spectrum leading-in optical fiber is inserted into the Raman spectrum interface.

Preferably, the mirror body is provided with an operating handle; the operating handle can be used for conveniently controlling the galactoscope.

Preferably, the raman spectrum introducing fiber is provided with a raman spectrum fiber supporting part; the Raman spectrum leading-in optical fiber can extend into the hollow hard sleeve through the Raman spectrum interface by holding the Raman spectrum optical fiber supporting part, and a patient is detected.

Preferably, the raman spectrum introducing fiber is connected with a raman spectrum analysis lens; the Raman spectrum analysis lens is arranged, so that images sensed by the Raman spectrum leading-in optical fiber can be imaged, and the pathological change position can be found conveniently.

Preferably, the lens body is a cylindrical lens body; the cylindrical endoscope body is convenient for arranging an endoscope channel.

Preferably, the outer diameter of the lens body is between 0.6 and 0.8 mm.

Preferably, the outer diameter of the lens body is 0.7 mm; the outer diameter of the endoscope body is set to be 0.7mm, and the endoscope body extends into the breast ducts of all levels for detection.

Preferably, the hollow hard sleeve is a cylindrical sleeve, and the outer diameter of the hollow hard sleeve is smaller than that of the lens body.

The invention has the advantages that the Raman spectrum is used for introducing the optical fiber to penetrate into the endoscope channel of the endoscope body, so that suspicious lesion and suspicious new creatures in a mammary duct and all small focuses which are difficult to be found by a common breast endoscope can be accurately diagnosed, mammary lobular hyperplasia, duct dilation, milk retention, intraductal papillary tumor, breast cancer and the like can be identified, and the accuracy and the sensitivity are higher;

in addition, the invention has reliable design principle, simple structure and very wide application prospect.

Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.

Drawings

Fig. 1 is a schematic structural diagram of a real-time raman spectroscopy detection mastoscope in vivo provided by the invention.

FIG. 2 is a cross-sectional view of a real-time Raman spectroscopy-detected mammoscope of a living being provided by the present invention.

FIG. 3 is a schematic diagram of a Raman spectrum introducing optical fiber of a mammoscope for real-time Raman spectrum detection of a living body provided by the invention.

The system comprises a lens body 1, an endoscope channel 2, an autofocus lens 3, an illumination optical fiber 4, a gas injection and water injection interface 5, a Raman spectrum interface 6, a hollow hard sleeve 7, a Raman spectrum leading-in optical fiber 8, an operation handle 9 and a Raman spectrum optical fiber support 10.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.