CN204394580U - Single use steril cell harvester - Google Patents

Abstract

This utility model name is called single use steril cell harvester, is mainly used in the collection carrying out cell, smear, carries out cytodiagnosis.This utility model is made up of with the sampling head covering vertical short fiber plastics sampling handle.Sampling head is pebble-type, comparatively easily accurately takes out the cell component of sampling organ tissue site.Sampling head covers vertical nylon short fibre, guaranteeing the energy available protecting histoorgan when sampling, not easily causing organ injury hemorrhage.This utility model is easy and simple to handle, and makes doctor's hands away from cervix uteri, gets a clear view, compares health.Nylon flocking sampling head of the present utility model can not disperse the inside absorption core with trap sample, but makes sample urged against surface, thus can quick and complete ground eluting cell sample.Thief rod there is unique broken design simultaneously, facilitate specimen to transport.

Description

Single use steril cell harvester

Technical field

This utility model relates to a kind of novel cell harvester, can carry out cell sampling safely and effectively, and sampling head covers vertical nylon short fibre, can better adsorb and eluting cell sample.

Background technology

At present, domestic and international clinical health generaI investigation, mostly cell sampling method is to utilize bamboo scraper plate or medical cotton stick etc. to carry out taking of cell.Traditional screeds method easily causes the organ tissue injury that samples.And traditional screeds method troublesome poeration, need revolve turnback side and reach sampling tissue, and cell eluting is carried out in inconvenience.And traditional cotton swab belongs to the traditional wound swab of similar bed pad or cushion, be also not easy to the cell that eluting gathers, and can only cut off after cotton swab sampling or blow sampling head, very inconvenient.

The medical nylon of sampling head, energy available protecting sampling tissue, does not cause bleeding, and nylon flocking sampling head can not disperse the inside absorption core with trap sample simultaneously, but makes sample urged against surface, thus can quick and complete ground eluting.

Summary of the invention

In order to overcome the shortcoming of existing scraper plate or cotton swab sampling, this utility model provides a kind of novel cell harvester, and the sampling of this harvester is simple, comparatively easily accurately can take out check point cell component, and not easily cause organ-tissue to damage, hemorrhage.Nylon flocking sampling head can not disperse the inside absorption core with trap sample simultaneously, but makes sample urged against surface, thus can quick and complete ground eluting cell sample.Thief rod there is unique broken design simultaneously, facilitate specimen to transport.

This utility model is made up of with the sampling head covering vertical nylon short fibre plastics sampling handle, and sampling handle has unique broken design.Sampling head is pebble-type, comparatively easily accurately can take out check point cell component.Sampling head covers medical nylon, guaranteeing the energy available protecting organ-tissue when sampling, not easily causing tissue injury hemorrhage.This sampler is easy and simple to handle, and most advanced and sophisticated aligning sampling sites, 90-degree rotation, namely takes out specimen.And doctor's hands is away from sampling sites, gets a clear view, and compares health.The flocking technique that this utility model sampling head adopts can realize having Open architecture, and the thin layer of water absorption superelevation.The traditional wound swab of similar bed pad different from the past or cushion, nylon flocking swab can not disperse the inside absorption core with trap sample, but makes sample urged against surface, thus can quick and complete ground eluting.The effect of vertical nylon short fibre, just as a soft brush, effectively can improve the collection of cell material.Interfibrous capillary motion forms powerful hydraulic pressure, absorbs liquid sample thus; Swab surface is close to by sample simultaneously, is easy to eluting.After having gathered sample, by the design that fractures of thief rod, sampling head fractures very easily in specimen preservation bottle, is convenient to preservation and the cleaning of sample.

The beneficial effects of the utility model are, under the prerequisite not easily abrading sampling organ, accurately can take out the cell component of sampling sites, and the medical nylon that sampling head covers can quick and complete ground eluting cell sample, keeps the complete of sample to greatest extent.Thief rod there is unique broken design, facilitate specimen to transport.

Accompanying drawing explanation

Fig. 1 is structure chart of the present utility model.In figure, 1. sampling head, 2. frangibility design, handle of 3. sampling.

Detailed description of the invention

1. clinicist directly pinches the plastic handle position of single use steril cell harvester with hands.

2. the organ-tissue needing collecting sample is aimed at the tip of harvester, and urging tissue organ of slightly exerting oneself inwards, half-twist, takes out harvester.

4. take out single use steril cell harvester, sampling head is put into Specimen bottle, and the place of fractureing leans against bottleneck, is broken by harvester disconnected, and sampling head falls into Specimen bottle, and thief rod abandons.

Claims (1)

1. a disposable sterilized cellular collector, is made up of sampling head and sampling handle, it is characterized in that: sampling head is pebble-type, cover vertical nylon short fibre, sampling handle has frangibility to design.