CN201104896Y

CN201104896Y - Cervical cell sampler

Info

Publication number: CN201104896Y
Application number: CNU2008200169310U
Authority: CN
Inventors: 刘引串; 徐琳瑛; 李叙华; 刘桂芳; 宫海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-21
Filing date: 2008-01-21
Publication date: 2008-08-27
Anticipated expiration: 2018-01-21

Abstract

The utility model relates to a cervix cell sampler, belonging to the medical instrument field. The cervix cell sampler is provided with a brush bracket. A brush handle is vertically fixed on the lower end of the brush bracket; bristle is arranged at the upper end of the brush bracket; the central section of the brush bracket is fixed on the lower end of a cervix pole. Cervix pole bristle is fixed on the cervix pole. The cervix cell sampler has the advantages that: the cervix pole bristle can be led in cervix canal; the cervix cell sampler is more consistent to the anatomical structure of the cervix and can more roundly contact all cervix conversion area, so the sampler can get more shedding cells in particular to the gland cells of cervix canal; the increase of the obtaining ratio of the gland cell can improve the diagnoses ratio of abnormal gland cells.

Description

Sampler for cervical cell

Technical field

This utility model relates to a kind of medical apparatus and instruments, a kind of specifically one-off cervix cell sampler.

Background technology

As everyone knows, tumor of cervix is a commonly encountered disease, at home and abroad women's tumor incidence accounts for the first place, the main at present effectively means of diagnosing cervical are the cervical cell plate coating checking, key step is first usefulness " vaginal dilator " vaginal dilation, gets periuterine cell with the cervix uteri brushing, then the cell on the cervix uteri brush is coated on the sheet glass, with fixative fixed cell and HE dyeing, microscopically is observed the variation of cervix cells and is made diagnosis at last.Uterine neck bush is broom-shaped, and intermediary bristle is long slightly, and because of bristle is easy to disperse, narrow person just can not enter cervical canal for cervical canal, very easily fails to pinpoint a disease in diagnosis for the patient who moves in the zone of transformation; Short and straight because of bristle in the time of can entering cervical canal, it is low and cause hemorrhage easily to obtain the glandular cell rate.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of sampler for cervical cell is provided, and can import in the cervical canal, more fully touches whole cervix uteri zone of transformation, obtains the especially glandular cell of cervical canal of cervical exfoliated cell more.

For achieving the above object, the technical solution adopted in the utility model is, is provided with the brush holder, and the below vertical fixing of brush holder has brush holder, and the top of brush holder is provided with bristle, and the middle part of brush holder and the lower end of neck bar are fixed, and are fixed with neck bar bristle on the neck bar.

The beneficial effects of the utility model are, the feature of this sampler is that the brush mid portion has a tiny neck tube brush, can import in the cervical canal, the anatomical structure that more meets cervix uteri, can more fully touch whole cervix uteri zone of transformation, obtain the especially glandular cell of cervical canal of cervical exfoliated cell more, further improve the sensitivity of cytolgical examination, to improve diagnosis to the rate of the obtaining increase of glandular cell, be extremely important clinically the anomalous gland cell.Another characteristics are that bristle is thin, soft, smooth, seldom cause to organize hemorrhagely, and the cell that obtains comes off easily and transfers to Precerving liquid.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1, structural representation of the present utility model.

1. bristles among the figure, 2. neck bar bristle, 3. neck bar, 4. brush holder, 5. brush holder.

The specific embodiment

In Fig. 1, the below vertical fixing of brush holder 4 has brush holder 5, and the top of brush holder 4 is provided with bristle 1, and the middle part of brush holder 4 and the lower end of neck bar 3 are fixed, and are fixed with neck bar bristle 2 on the neck bar 3, and bristle 1 and neck bar bristle 2 adopt thin, soft, slick hair.When using, this utility model exposes cervix uteri with vaginal speculum earlier, the reuse cotton swab is wiped cervix uteri surface secretions gently, hold brush holder 5 the sampler head is put into intravaginal, make neck bar 3 and on neck bar bristle 2 import in the cervical canals, the brush remainder bristle 1 soft cervix uteri surface that props up, the light pressure is fan-shaped and turns clockwise brush holder more than 5 five weeks, take out sampler, brush is shaken up and down more than 10 times in preserving liquid fast, abandon sampler, thereby finish the sampling of cervix cells.

Claims

1, a kind of sampler for cervical cell is provided with the brush holder, and the below vertical fixing of brush holder has brush holder, it is characterized in that: the top of brush holder is provided with bristle, and the middle part of brush holder and the lower end of neck bar are fixed, and are fixed with neck bar bristle on the neck bar.