CN200991250Y

CN200991250Y - Cervical cell collecting device

Info

Publication number: CN200991250Y
Application number: CN 200620161349
Authority: CN
Inventors: 冯静; 张允中; 王丽宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-04
Filing date: 2006-12-04
Publication date: 2007-12-19
Anticipated expiration: 2016-12-04

Abstract

The utility model discloses a cervix cell collecting device, which is mainly used in possessing a leader [1]. The utility model is mainly composed of a leader (1), and is characterized in that the connecting head [2] on the front end of the leader [1] is lodged with a sponge stick [3], the front end of the sponge stick [3] is provided with a groove [4]. The utility model has the advantages of that the soft, but flexible and straight characteristics of the sponge are utilized, and the shapes of the groove and the cervix are basically similar, so that the groove can well wrap the cervix, when the groove covers the top of the cervix, turning the device, the surface of the sponge can scrape the cervix cuticular cells off, then place the off cervix cuticular cells on the smear glass. The utility model has a simply structure and a reliable usage, and basically does not hurt the cervix compared with other material scraping sheets.

Description

A kind of cervical cell harvester

Technical field

This utility model belongs to medical apparatus and instruments, and definite saying is a kind of cervical cell harvester.

Background technology

For gynecologial examination, Cervical early stage inspection is main means of finding pathological changes, and the collection of cervical cell generally all is to use scraper plate, if scraper plate misoperation then can cause accident such as scuffing to cervix uteri causes infection easily.In order to address this problem, designer of the present utility model has done research in earnest, has proposed goal of the invention of the present utility model.

Summary of the invention

Goal of the invention of the present utility model is in order to overcome present gynecologial examination, and scraper plate causes problem such as scuffing and the deficiency that exists puts forward easily when extracting cervical cell to cervix uteri.Be that order of the present utility model provides a kind of cervical cell harvester.

Technical solution of the present utility model is achieved in that this cervical cell harvester, mainly has guide rod [1], it is characterized in that clamping a sponge stick [3] in the joint [2] of guide rod [1] front end, has a groove [4] at the front end of sponge stick [3].

Beneficial technical effects of the present utility model is: but utilize the soft characteristic of sponge with certain elasticity and deflection, groove above it is similar substantially to Cervical profile, can well the envelope cervix uteri, in the time of above it covers cervix uteri, rotate this device, like this, the surface of sponge just can scrape off the cell of cervix uteri epidermis, takes out to be placed on that smear is on glass to get final product.Simple in structure, easy to use and reliable, and relatively the scraper plate of other materials can not cause wound to cervix uteri substantially.

Description of drawings

Accompanying drawing is a structural profile schematic views of the present utility model.Sequence number in the accompanying drawings is described as: 1, guide rod, 2, joint, 3, sponge stick, 4, groove.

The specific embodiment

Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this device mainly has guide rod [1], clamps a sponge stick [3] in the joint [2] of guide rod [1] front end, has a groove [4] at the front end of sponge stick [3].Sponge stick by the conversion diameter then in addition adhesion process firmly be connected with joint, the groove of the front end of sponge stick is proper at the 20-35 millimeter according to its radius of curvature design of statistical data.Guide rod adopts compliant material, and bending that can be limited is with handled easily.During use, sponge stick one end is deep into Cervical position, groove is covered on the cervix uteri, suitably compress rotating guide then, make sponge stick rotate simultaneously, through friction, the cell on cervix uteri surface just is stained with to the surface of groove, after the taking-up, with the groove of sponge stick towards being coated with sheet glass, suitably pressurization rotation makes that the cervical cell of adhesive tape adheres on the slide again on it, finishes the sampling work of cervical cell.

Claims

1, a kind of cervical cell harvester mainly has guide rod [1], it is characterized in that clamping a sponge stick [3] in the joint [2] of guide rod [1] front end, has a groove [4] at the front end of sponge stick [3].