Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vaginal speculum capable of quantitatively sampling

A technique of quantitative sampling and vaginal dilator, which is used in inoculation and ovulation diagnosis, medical science, surgery, etc., can solve problems such as obstruction of inspection and collection of liquid, discomfort, etc., and achieve the effect of preventing thighs from collapsing and relieving skin discomfort.

Pending Publication Date: 2021-07-30
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
View PDF19 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a vaginal dilator capable of quantitative sampling, one purpose of which is to have the characteristics of liquid collection during vaginal dilation, and to solve the problem of being unable to collect liquid from the inside of the vagina at the same time during simple vaginal dilation; wherein Another purpose is to solve the problem of discomfort caused by dilating the yin and bringing the legs together, which will hinder the inspection and collection of liquid, so as to support the thighs on both sides and prevent the thighs from closing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vaginal speculum capable of quantitatively sampling
  • Vaginal speculum capable of quantitatively sampling
  • Vaginal speculum capable of quantitatively sampling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like Figure 1-8As shown, the present invention provides a vaginal dilator capable of quantitative sampling, comprising a vaginal dilating device 1, an outer solid shell 2, paper, cardboard quantification and a vaginal dilating head 3, and the vaginal dilator 1 includes an outer solid shell 2, and an external solid shell 2. The right end of the shell 2 is fixedly connected with a female expansion head 3, and the outer surface of the outer solid shell 2 is fixedly installed with a supporter 4, and the inner thigh of the female is fixed by the supporter 4, and the inner part of the outer solid shell 2 is movable. There is a sampling device 5, and the sampling device 5 is wrapped by the vaginal expansion device 1 to facilitate liquid sampling in the later stage. The supporter 4 includes a fixed support structure, and the sampling device 5 includes a quantitative sampling mechanism.

[0037] like Figure 1-8 As shown, in this embodiment, preferably, the shrinking device 52...

Embodiment 2

[0039] like Figure 1-8 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the sampling device 5 includes an extractor 51, and the bottom end of the extractor 51 is fixedly connected with a constriction device 52, and the outer surface of the constriction device 52 is arranged There is an air outlet 53, and the internal thread of the collector 51 is connected with a fluid-gathering test tube 54, and the interior of the fluid-gathering test tube 54 is movably connected with a liquid collector 55, and the outer surface of the fluid-gathering test tube 54 is provided with a scale line a1, and the fluid-gathering test tube 54 The bottom end of the tube is provided with a threaded fixing head a2, and the top of the liquid-collecting test tube 54 is provided with a water inlet a3.

[0040] In this embodiment, the air inside the constriction device 52 is discharged through the air outlet 53 by pressing the constriction device 52, ...

Embodiment 3

[0042] like Figure 1-8 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the support structure includes a fixed semicircle 41, and the inside of the fixed semicircle 41 is fixedly connected with an inner slider 42, and on the inner surface of the inner slider 42 The rotating wheel 43 is fixedly installed, and the inside of the fixed semicircle 41 is movably connected with an extension plate 45, and the outer surface of the extension plate 45 is provided with a triangular clamping rail, and the inner wall surface of the extension plate 45 is fixedly connected with a soft ball 46, and the rotating wheel The outer surface of 43 is movably lapped on the outer surface of the triangular clamp rail, and the left inner surface of the fixed semicircle 41 is fixedly connected with a rubber soft layer 44, and the right outer surface of the fixed semicircle 41 is fixedly connected with a threaded post 47 .

[0043] In this embodimen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a vaginal dilator capable of quantitatively sampling, and relates to the technical field of vaginal dilation sampling. The vaginal dilator comprises a vaginal dilation device, an outer fixing shell, paper, a paperboard quantitative part and a vaginal dilation head, the vaginal dilation device comprises the outer fixing shell, the vaginal dilation head is fixedly connected to one end of the right side of the outer fixing shell, and a supporter is fixedly mounted on the outer surface of the outer fixing shell; and a sampling device is movably mounted in the outer fixing shell, and the supporter comprises a fixed supporting structure. The vaginal speculum is matched with a hose, naturally droops by utilizing the gravity of a suction head and is matched with a square cavity in the surface to collect liquid, the uncomfortable pain caused to the inner wall of the vagina during absorption can be reduced through the square cavity in the surface of the suction head, and the vaginal speculum has the characteristics of absorbing the liquid in the vagina and reducing the pain; the problem that when a traditional single suction port absorbs liquid, meat on the surface can be sucked and pain is caused is solved, and the effects of increasing absorption of multiple holes and reducing discomfort are achieved.

Description

technical field [0001] The invention relates to the technical field of vaginal expansion sampling, in particular to a vaginal diffuser capable of quantitative sampling. Background technique [0002] Vaginal dilator is also called vaginal dilator, etc. It consists of upper and lower pages and a handle. It is mainly used for routine gynecological examination and surgery. Quantitative sampler is a special sampling device for quantitative determination of standard samples on paper and cardboard. It can quickly and accurately It is an ideal auxiliary test equipment for industries and departments such as papermaking, packaging and quality supervision and inspection. [0003] There are following problems at prior art: [0004] 1. The existing vaginal dilator can only provide simple vaginal expansion, and cannot collect liquid from the inside of the vagina while expanding the vagina; [0005] 2. When the vaginal expansion device expands the vagina, it will cause discomfort in the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61B10/00A61B1/32
CPCA61B10/0045A61B1/32A61B2010/0074
Inventor 丁朝霞陈爱平孙华芹闫丽萍李宁凤
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com