CN204394581U - Improve disposable Gynecological curette - Google Patents

Abstract

This utility model name is called the disposable Gynecological curette of improvement, is mainly used in the collection carrying out cervix cells, smear, carries out cytodiagnosis.This utility model collection head edge is covered by vertical nylon short fibre, guaranteeing the energy available protecting cervix uteri wall when sampling, not easily causing cervical lesions hemorrhage.And when nylon fiber can ensure to gather cell, make sample cell be close to blade surface, effectively improve the collection of cell material.It is swiped through that sampling head of the present utility model aims at glass, and cell component will be taked to print and be stained with on the glass sheet, acellular overlap, cell distribution is even, and smear is clean, is conducive to cytodiagnosis.

Description

Improve disposable Gynecological curette

Art

This utility model relates to a kind of improvement Gynecological curette, and can gather cervical cell safely and effectively, during smear, cell is not overlapping, is convenient to observe, thus improves diagnosis positive rate, prevents from failing to pinpoint a disease in diagnosis, is conducive to the early discovery of cervical cancer, diagnosis, treatment.

Background technology

At present, the health screening of domestic and international clinical gynecological, mostly the method gathering cervical cell is to utilize wooden or bamboo scraper plate to carry out cell scapes inspection.Traditional screeds method easily causes normal-sub cervix uteri epithelial damage.And traditional screeds method when smear almost every example have the problem such as cell distribution inequality, overlap in heaps, cytomorphosis thus cytodiagnosis under disturbing mirror, easily cause mistaken diagnosis, fail to pinpoint a disease in diagnosis.

Summary of the invention

The shortcoming of cervix sampling is carried out in order to overcome existing Gynecological curette, this utility model provides a kind of Gynecological curette of improvement, the sampling of this scraper plate is simple, comparatively easily accurately can take out cervical cancer position occurred frequently cell component, not easily cause cervical lesions, hemorrhage, even if cervical erosion and cervical cancer patient also seldom have hemorrhage.Smear after sampling, acellular overlap, cell distribution is even, and without causing cytomorphosis artificially, smear is clean, is conducive to cytodiagnosis.

This utility model carries out flocking process by traditional scraper plate head, covers the medical nylon of PA66.Guaranteeing the energy available protecting cervix uteri wall when sampling, not easily causing cervical lesions hemorrhage.Sampling operation is easy, and most advanced and sophisticated aligning cervical orifice, 90-degree rotation, namely takes out specimen.The effect of the vertical nylon short fibre that head of the present utility model covers is just as a soft brush, effectively can improve the collection of cell material, and swab surface is close to by sample, after aligning sheet glass is swiped through, cell component will be taked to print and to be stained with on the glass sheet, acellular overlap, cell distribution is even, without causing cytomorphosis artificially, smear is clean, is conducive to cytodiagnosis.

The beneficial effects of the utility model are, under the prerequisite not easily abrading cervix uteri wall, more accurately can take out the cell component at cervical cancer position occurred frequently, smear is clear, and acellular overlap, is conducive to cytodiagnosis.

Accompanying drawing explanation

Fig. 1 is structure chart of the present utility model.In figure, 1. sampling head, covers medical nylon, handle of 2. sampling.

Detailed description of the invention

1. clinicist directly pinches plastic handle position of the present utility model with hands.

2. this utility model adopts the cell collection head bit alignment external os of vervix, and slightly firmly compressing, rotates 90 DEG C inwards.

3. take out this utility model, by collection head bit alignment sheet glass, roll one week, being imprinted on sheet glass by wiping the cervical cell got and adsorb, determining the quantity of printingout according to clinical manifestation, general 1 ~ 2.

4. printingout slightly dry after be placed in 95% alcohol fixation liquid or in ether alcohol fixation liquid, after fixing 15 minutes ~ 30 minutes, routine hematoxylin-eosin stains or pap staining.

5. smear Microscopic observation after dyeing, pathocytology is diagnosed.

6. if clinicist needs to gather vaginal secretions cell and checks, application similar approach, needs to get cell area by collections cell head bit alignment, embrocates that the cell got and adsorb is printed directly on sheet glass, fixing, dyeing, pathocytology are diagnosed.

Claims (1)

1. improve a disposable Gynecological curette, it is characterized in that: its sampling sites edge is covered by vertical nylon short fibre.