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

Cervical sampling curette

A cervical and scraping technology, which is applied in the field of cervical sampling curettes, can solve problems such as easy breakage, cross-infection, and unreasonable structure, and achieve the effect of not being brittle, complete sampling, and reasonable design

Inactive Publication Date: 2013-06-19
JIANGSU SUYUN MEDICAL MATERIALS
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, wooden or bamboo curettes are commonly used in the market. The head of the curette is in the shape of a spoon. The structure is unreasonable and does not conform to the human body structure, which increases the pain of the patient. It is recycled and has a high probability of cross-infection.
At the same time, due to the texture of wood and bamboo, the processed products have large burrs and sharp edges, which are easy to scratch the cervix, and are soft and easy to break. The operation is not safe, fast, and risky.

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
  • Cervical sampling curette
  • Cervical sampling curette
  • Cervical sampling curette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The specific technical solutions of the present invention will be further described below with reference to the accompanying drawings, so that those skilled in the art can further understand the present invention, without limiting their rights.

[0010] refer to figure 1 , figure 2 and image 3 , a cervical sampling curette, comprising a handle 2, the outer surface of the handle 2 is provided with symmetrical reinforcing ribs, the two ends of the handle 2 are respectively provided with a first sampling scraper 3 and a second sampling scraper 1, the first sampling scraper 3 and the second sampling scraper 1 are made of medical polymer material PP or ABS, and the outer surfaces of the first sampling scraper 3 and the second sampling scraper 1 are respectively covered with columnar soft silicone protrusions 4 by injection molding, Both sides of the first sampling scraper 3 and the second sampling scraper 1 are wrapped with columnar soft silicone protrusions 4, and the e...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Heightaaaaaaaaaa
Login to View More

Abstract

The invention provides a cervical sampling curette which comprises a handle. A first sampling doctor blade and a second sampling doctor blade are respectively arranged at both ends of the handle. The outer surface of the first sampling doctor blade and the outer surface of the second sampling doctor blade are respectively filled with soft columnar silica gel protrusions in an injection molding mode. A groove is disposed at the end of each soft columnar silica gel protrusion. The diameter of each soft columnar silica gel protrusion is 0.5-5mm, and the height of each soft columnar silica gel protrusion is 1-8mm. Due to the fact that the soft columnar silica gel protrusions are covered on the first sampling doctor blade and the second sampling doctor blade, cells are easy to scrape and store and the cervix uteri cannot be injured during the sampling process. In addition, the first sampling doctor blade and the second sampling doctor blade conform to the ergonomic structure in shape and can closely match with the cervix uteri. When the cervical sampling curette is used, a medical worker can select the first sampling doctor blade or the second sampling doctor blade as needed. The cervical sampling curette is reasonable in design, simple in structure and convenient to use, cannot scratch the cervix uteri, is not prone to brittle failure and safe in use, and helps the medical worker to obtain full samples.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a cervical sampling curette. Background technique [0002] In the prior art, the cervical sampling curette is a cervical sampler domain used for scraping the exfoliated tissue of the cervix for laboratory analysis. Currently on the market, wooden or bamboo curettes are commonly used. The head of the curette is spoon-shaped. At the same time, due to the texture of wood and bamboo, the processed products have large burrs and sharp edges, which are easy to scratch the cervix, and are soft and easy to break. The operation is not safe, fast, and risky. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a cervical sampling curette with reasonable design and convenient sampling for the deficiencies of the prior art. [0004] The technical problem to be solved by the present invention is achieved through the following technica...

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): A61B10/02
Inventor 兰小艳掌效鲁敏娟金立平秦宏平吴传秀
Owner JIANGSU SUYUN MEDICAL MATERIALS
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