Central electronic hysteroscope, lens mounting end cover thereof, and uterine cavity moving operation platform

A technology of electronic palace and installation end, applied in the medical field, can solve the problems of patient injury, limit the range of activities, affect the operator's field of vision, etc., and achieve the effect of easy operation and reduced overall size

Pending Publication Date: 2021-05-25
SHANGHAI YODO MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional hysteroscope has a large diameter of the mirror body, which often leads to unavoidable contact with the patient's body when entering the patient's body for examination, causing unnecessary harm to the patient
In addition, the larger diameter of the mirror body also limits the range of motion of traditional hysteroscopy to a certain extent, and affects the effect of hysteroscopy to a certain extent.
[0005] On the other hand, due to limitations in imaging quality, lens manufacturing technology, and manufacturing costs, it is very difficult to further reduce the s

Method used

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  • Central electronic hysteroscope, lens mounting end cover thereof, and uterine cavity moving operation platform
  • Central electronic hysteroscope, lens mounting end cover thereof, and uterine cavity moving operation platform
  • Central electronic hysteroscope, lens mounting end cover thereof, and uterine cavity moving operation platform

Examples

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Example Embodiment

[0075]Example 1

[0076]Reference instructionsFigures 1 to 7 The central electronic hysteroscope provided by the present invention is set forth, and the lens end of the central electronic hysteroscope has a small size, thereby facilitating the use of central electronic hysteroscopy.

[0077]Reference instructionsfigure 2 ,image 3 as well asFigure 7 Specifically, the central electronic hysteroscope includes an operating handle 1, a tubular body 2, and a lens mounting end cap 3, the tube body 2 is mounted to the operating handle 1, the lens mounting end cap 3 mounted to the The tube body 2 is away from one end of the operating handle 1.

[0078]Reference instructionsfigure 1 Further, the lens mounting end cap 3 includes a terminal cover housing 31, an end cap spacer 32, and a lens module 33. The end cover housing 31 has an end cap chamber 310, the end cap blockage 32 is mounted to the end cap chamber 310, and divides the end cap chamber 310 to the upper cover cavity 3101 and the lower end lid ...

Example Embodiment

[0124]Example 2

[0125]Reference instructionsFigure 8 withFigure 9 The lens mounting end cap 3a of the second preferred embodiment of the lens mounting end cover provided by the present invention is set forth, and the lens mounting end cap 3a of the second preferred embodiment is substantially the same as the above preferred embodiment. The difference is that the photosensitive chips and lenses are mounted in the end cap housing to reduce the overall size of the lens mounting end cap.

[0126]Specifically, the lens mounting end cap 3a includes a terminal cover housing 31a, an end cap portion plate 32a, a photosensitive chip 332a, and a lens assembly 334a, and the end cover housing 31a having end cap chambers 310a, the end cap blockage 32A divides the end cap chamber 310a as the upper cover cavity 3101a and the lower end cap chamber 3102a. The photosensitive chip 332a and the lens assembly 334a are respectively mounted to the upper cover cavity 3101a, respectively. The photosensitive chip...

Example Embodiment

[0154]Example 3

[0155]Reference instructionsFigures 10 to 15A third preferred embodiment of the lens mounting end cover of the central electronic hysteroscope provided by the present invention, the lens mounting end cover of the central electronic hysteroscope of the third preferred embodiment is described above A preferred embodiment and the second preferred embodiment are in that the photosensitive chip and lens assemblies are mounted independently of each other to the end cap housing.

[0156]Specifically, the lens mounting end cover of the central electronic hysteroscope provided by the third preferred embodiment includes a terminal cover housing 31b, an end cap spacer 32b, a lens assembly 33b, a photosensitive chip 34b, and a prism 35b. The end cover housing 31b has an end cap chamber 310b; the end cap blockage 32b is mounted to the end cap chamber 310b, and divides the end cap chamber 310b as the upper cover cavity 3101b and the lower end cap. 3102b; The lens assembly 33b is mount...

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Abstract

The invention discloses a central electronic hysteroscope, a lens mounting end cover thereof, and a uterine cavity moving operation platform. The lens mounting end cover of the central electronic hysteroscope comprises an end cover shell which is provided with an end cover cavity; an end cover partition plate which is mounted in the end cover cavity and divides the end cover cavity into an upper end cover cavity and a lower end cover cavity; a lens assembly which is obliquely mounted in the upper end cover cavity relative to the end cover shell and faces the lower end cover cavity; a photosensitive chip which is mounted in the upper end cover cavity; a prism which is installed in the upper end cover cavity, and the prism is located between the lens assembly and the photosensitive chip, wherein light passing through the lens assembly is refracted by the prism and then irradiates the photosensitive chip. The lens assembly of the lens mounting end cover is obliquely arranged and faces the lower end cover cavity through which the working apparatus passes, so that the working apparatus can be located in the view center of the lens assembly in the use process, and operation is convenient.

Description

technical field [0001] The invention relates to the medical field, and further relates to a central electronic hysteroscope, a lens mounting end cap and a mobile operating platform for the uterine cavity. Background technique [0002] Hysteroscopy is a new, minimally invasive gynecological diagnosis and treatment technology. It is a light source endoscope used for inspection and treatment of the uterine cavity. The magnification effect, with the advantages of intuition and accuracy, has become the first choice of inspection equipment for gynecological hemorrhagic diseases and intrauterine lesions. [0003] In recent years, with the continuous development of technology, disposable electronic hysteroscopes have developed rapidly. Compared with non-disposable electronic hysteroscopes, disposable electronic hysteroscopes are clean and hygienic, do not require multiple disinfections, and have excellent lens imaging quality. Guarantee and other advantages have been widely used in...

Claims

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Application Information

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IPC IPC(8): A61B1/303A61B1/04
CPCA61B1/303A61B1/04A61B1/00163A61B1/00137
Inventor 王臣峰杨翔郝进争
Owner SHANGHAI YODO MEDICAL TECH
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