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Gynecological secretion sampling device

A sampling device and secretion technology, which are applied in the field of gynecological secretion sampling devices, can solve the problems that the expansion locator cannot be adjusted in time, are inconvenient to replace accessories, easily cause discomfort, etc., so as to improve the user experience, reduce the difficulty of insertion, Avoid the effects of repeated use

Inactive Publication Date: 2022-01-28
何飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when using the above-mentioned device for inspection, because the device itself is inconvenient to replace accessories, it is easy to cause maintenance difficulties. Moreover, due to the existence of the brush sampling rod, no matter how simple the structure is, the pipe diameter when it is inserted will be relatively large. It is more likely to cause discomfort, and at the same time, the expansion positioner cannot be adjusted in a timely manner, and cannot really reduce the discomfort during use.

Method used

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  • Gynecological secretion sampling device
  • Gynecological secretion sampling device
  • Gynecological secretion sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] like Figure 1-9 As shown, a gynecological secretion sampling device includes an auxiliary module and a sampling module 300; wherein,

[0053] The auxiliary module is configured to be inserted into the vagina, close to the vaginal wall in the vagina, and elastically expand the vaginal tissue to form a barrier-free tunnel; the sampling module 300 is configured to pass through the vaginal wall. Arrive at the preset location after the obstacle tunnel to obtain samples, and return through the barrier-free tunnel after obtaining the samples; the auxiliary module includes an extension module 100 and a support mechanism 200, and the extension module 100 includes a contact tube 110 and a guide sleeve 120 And the push tube 130, the contact tube 110, the guide sleeve 120 and the push tube 130 are sequentially nested and connected, wherein the contact tube 110, the guide sleeve 120 and the push tube 130 are all hollow Columnar structure, one end of the contact tube 110 is an exte...

Embodiment 2

[0084] This embodiment is a further description of the above-mentioned embodiment. It should be understood that this embodiment includes all the aforementioned technical features and is further specifically described:

[0085] The gynecological secretion sampling device also includes a control module. In order to further reduce the user's discomfort, m first pressure-sensitive sensors are arranged on the inner wall of the first airbag cavity 201 away from the second airbag cavity, m The first pressure-sensitive sensors are connected to the control module through wires, and the m first pressure-sensitive sensors detect the pressure of the first airbag chamber 201 in contact with multiple points of the vaginal tissue, giving the control A comfort zone for the module;

[0086] If it is detected that the pressure at the point is greater than the maximum value of the comfort zone, it indicates that the vaginal tissue stress response at the point is too large, and the air pressure i...

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Abstract

The invention provides a gynecological secretion sampling device, belonging to the field of medical instruments. The gynecological secretion sampling device comprises an auxiliary module and a sampling module, wherein the auxiliary module is configured to extend into the vagina, cling to the wall of the vagina in the vagina and enable the vagina tissue to elastically expand to form a barrier-free tunnel; the sampling module is configured to pass through the barrier-free tunnel to arrive at a preset place to obtain a sample and return through the barrier-free tunnel after the sample is obtained; and the auxiliary module comprises a stretching-in module and a supporting mechanism. According to the device, the stretching-in module is arranged to place the supporting mechanism into the vagina, and then the supporting mechanism is filled, so discomfort in a placement process can be effectively reduced, and placement difficulty is reduced; and by arranging the sampling mechanism and the auxiliary module which are split, repeated use can be avoided, and good practicability is achieved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a gynecological secretion sampling device. Background technique [0002] In the process of gynecological examination and diagnosis, it is often necessary to take samples of cervical or vaginal secretions to help medical staff quickly and accurately determine the condition. [0003] After massive searches by our team, we learned that the existing rehabilitation systems mainly include publication numbers CN108354636B, US07896806B2, US20090082695A1 and WO2006129195A2, among which a gynecological cervical disease inspection and sampling device disclosed by publication number CN108354636B is particularly representative. Including the tube body and the fixing frame, an elastic cervical dilator is arranged on the left side of the tube body, an expansion positioner is arranged on the right side of the elastic cervical dilator, an anesthesia liquid bag is arranged on the right side of the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00A61B10/02
CPCA61B10/0291A61B10/0045A61B2010/0074A61B2010/0216
Inventor 何飞
Owner 何飞
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