Endometrium collection device

A collection device and endometrium technology, applied in the field of endometrial collection devices, can solve the problems of poor sampling effect and low practicability, and achieve the effect of high practicability and good collection effect

Active Publication Date: 2019-11-15
兖矿新里程总医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an endometrial collection device, which solves the technical problems of poor sampling effect and low practicability of existing endometrial collection devices

Method used

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Embodiment Construction

[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0027] Refer below Figure 1 to Figure 6 To further explain this application, such as figure 1 The shown endometrial collection device includes: an outer tube 1, a tube head 2, a central tube 3 and a collection assembly 4, the tube head 2 is connected to one end of the outer tube 1, and the central tube 3 is movable Set in the outer tube 1, the collection assembly 4 is movably set in the tube head 2, such as figure 2 As shown, the collection assembly 4 includes a sliding piece 42, a negative pressure hemispherical cover 45 arranged at the front end of the sliding piece 42, a motor 41 that drives the sliding piece 42 to slide along the inner wall of the tube head 2, and is pivotally connected to A pair of linkages 43 on the slide 42 and a driving ...

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Abstract

The invention provides an endometrium collection device. The device comprises an outer tube, a tube head, a center tube and a collection assembly, the tube head is connected to one end of the outer tube, and the center tube is movably arranged in the outer tube; the collection assembly is movably arranged in the tube head and comprises a slide part, a negative pressure semisphere cover arranged atthe front end of the slide part, a motor driving the slide part to slide along the inner wall of the tube head, a pair of linkage parts in pivot joint with the slide part, and a driving block used for driving connection blade parts at the front ends of the linkage parts to collect endometrium tissue, wherein the driving block is connected to the front end of the center tube. The provided endometrium collection device solves the technical problems that an existing endometrium collection device is poor in sampling effect and low in practicability.

Description

technical field [0001] The invention relates to a medical instrument, in particular to an endometrial collection device. Background technique [0002] In today's society, the pressure of women's life and work is gradually increasing, and it is particularly important to care for women's health. As we all know, endometrial pathological examination is the basic standard for diagnosis and treatment of endometrial-related diseases. Sampling and detection of endometrium can lead to early detection and early treatment of uterine diseases. Endometrial cancer is particularly important. In order to extract physiological samples of endometrial tissue, the traditional method is to dilate the cervix first to facilitate the curette to enter and exit the uterine cavity to scrape and scrape the uterine cavity for endometrial sampling. However, this method is an irreproducible and traumatic method. Diagnostic method, operation process is loaded down with trivial details, and expense is high...

Claims

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Application Information

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IPC IPC(8): A61B10/02
CPCA61B10/0291A61B10/0283
Inventor 谢敏孙卓郑春海
Owner 兖矿新里程总医院
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