CN201042439Y

CN201042439Y - Disposal cotton testing device

Info

Publication number: CN201042439Y
Application number: CNU2007201424410U
Authority: CN
Inventors: 杨金凤; 李新景; 商进荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-31
Filing date: 2007-03-31
Publication date: 2008-04-02
Anticipated expiration: 2017-03-31

Abstract

The utility model discloses a one-off cotton sampler and belongs to technical field of medical apparatus. The sampler mainly includes a sampler body, a cotton sampler, and a cotton sampler cap; and is characterized in that the cotton sampler is clamped in a nozzle of the sampler body, and the cotton sampler cap is arranged at outside of the nozzle and the cotton sampler. Medical operators can employ the one-off cotton sampler directly for sampling, thereby greatly reducing work load of the operators for sampling and improving accuracy of detection result. The sampler simplifies operation process, reduces chance for contamination, ensures accurate result of bacterial culture, reduces cost, and has the advantages of simple structure, convenient operation and application, and low consumption of time and labor.

Description

The sub-device of disposable cotton examination

Technical field

This utility model belongs to technical field of medical instruments, the sub-device of specifically a kind of disposable cotton examination.

Background technology

At present, body surface in hospital to sterilization, sterilization, staff's hands, when medical apparatus and instruments carries out the Biological Detection collect specimen, the medical work personnel put on sterile gloves and pinch aseptic cotton examination with hands article to be checked are carried out collection of specimens, then, the reuse sterile scissors is cut cotton examination into aseptic eluent and is in vitro sent the laboratory to carry out antibacterial culturing, and it exists shortcoming to be: 1, operating procedure complexity; 2, need the instrument of use many; 3, increase opportunities for contamination, cause the positive probability height of cultivation results.

Summary of the invention

In order to overcome the problem of above-mentioned existence, this utility model provides a kind of disposable cotton examination sub-device, and its simplified operation step has reduced opportunities for contamination, and the antibacterial culturing chance is accurate.

The technical solution of the utility model is achieved in that it mainly comprises body, cotton examination, the sub-medicated cap of cotton examination, is characterized in: accompany cotton examination in the mouth of body, in body mouth and cotton examination outside, be provided with the sub-medicated cap of cotton examination.

The beneficial effects of the utility model are: the medical work personnel can directly use the sub-device operation of disposable cotton examination, carry out collect specimen, workload when having significantly reduced staff's collect specimen has like this improved the accuracy of testing result, and it has simplified operating procedure, reduced opportunities for contamination, bacteria cultivation results is accurate, has also reduced cost, and it is simple in structure, use and easy to operate, also have advantage such as save time, laborsaving simultaneously.

Description of drawings

Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.

Figure is a structural representation of the present utility model.

Among the figure: 1. body, 2. cotton examination, the sub-medicated cap of 3. cotton examination.

The specific embodiment

As shown in the figure, this utility model it be to adopt the high-density polyethylene material processing and fabricating to form; 15 centimetres of body 1 total lengths, body 1 mouth hold 1.5 centimetres of thing partial-lengths, band sector connected in star, the radius of groove is 0.15 centimetre, clips cotton examination 2 in groove, the length of cotton examination 2 is 3 centimetres, diameter is 0.3 centimetre a medical cotton stick; The sub-medicated cap 3 employing high-quality PE Processing of cotton examination are made, and are enclosed within the outside of cotton examination son 2 and body 1 mouth, to protect cotton examination son 2 not contaminated.

Using method:

In the process packing of ethylene oxide sterilizing, take out the sub-device of cotton examination, hand-held body 1 body, then, pull up the sub-medicated cap 3 of cotton examination, with being soaked with cotton examination 2 that contains corresponding nertralizer, article to be checked are sampled, after cotton examination finishes, cotton examination 2 put into contain corresponding nertralizer aseptic eluent in vitro, censorship immediately.

Claims

1. the sub-device of disposable cotton examination, it mainly comprises body (1), cotton examination (2), cotton examination sub-medicated cap (3), it is characterized in that: accompany cotton examination (2) in the mouth of body (1), in body (1) mouth and cotton examination (2) outside, be provided with cotton examination sub-medicated cap (3).