CN2903957Y

CN2903957Y - Disposable sample collector

Info

Publication number: CN2903957Y
Application number: CN 200620099968
Authority: CN
Inventors: 肖树文
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-28
Filing date: 2006-03-28
Publication date: 2007-05-23
Anticipated expiration: 2016-03-28

Abstract

The utility model relates to a one-time sampling collector, which comprises a tube body, a tube plug with a acquisition rod and lid, wherein, the plug is installed in the openings of the tube body and connected with the seal, the lid is installed on the plug, the plug has central holes and air vents; the acquisition rod with a acquisition cotton ball at the bottom is fixed at the wall of the central hole. In the medical work, particularly in the health care work of the war, the utility model can accurately, efficiently complete the sampling, testing and analysis work in time.

Description

Disposable sample collecting device

Technical field

The utility model relates to a kind of medical treatment experiment utensil, relates in particular to disposable sample collecting device.

Background technology

At present, the utensil that is used for sample collection and chemical examination pre-treatment does not also have standardization, and the plastic casing of uncovered open type is used in sample collection mostly.Use this utensil, sampling is inconvenient, unhygienic, causes environmental pollution easily, and transports inconvenience.Especially in the poor wartime of condition, this sampling utensil can not satisfy in the very first time sampling and finish testing.The patent No. is ZL00222647.2, and the patent that name is called disposable submitted sample cup provides a kind of technical scheme of conveniently taking sample, and it is made of cup and bowl cover, and bowl cover is provided with the sampling spoon of band sealing-plug.This patented technology has solved the collection of sample and transported problem, but its weak point is: after the sample of being gathered was delivered to the laboratory, medical personnel will take out sample and chemically examine inconvenient operation, unhygienic.

Summary of the invention

The purpose of this utility model provide a kind of solve sample collection and transport problem, conveniently obtain the chemical examination liquid disposable sample collecting device.

For achieving the above object, the utility model is by the following technical solutions:

Disposable sample collecting device described in the utility model, comprise body, have the pipe close and the lid of acquisition rod, pipe close is installed in the opening part of body and is tightly connected with it, and lid is installed on the pipe close, its characteristics are: pipe close has mesopore, and acquisition rod is fixedly connected on the sidewall of mesopore.

In technique scheme, have air hole on the described pipe close; The lower end of described acquisition rod has the collection cotton balls.

Owing to adopted above technical scheme, the utility model is by having the acquisition rod collected specimens of gathering cotton balls, and need not can obtain chemical examination liquid to the sample taking-up.Like this, in curative activity, especially in the war medical and nursing work, the utility model can be finished sampling and accurately, in time, quickly to the chemical examination testing of sample.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is the vertical view of pipe close among Fig. 1;

Fig. 3 is the structural representation of another kind of embodiment of the present utility model.

Embodiment

The utility model will be further described below in conjunction with the drawings and specific embodiments.

A kind of disposable sample collecting device, as shown in Figure 1 and Figure 2, comprise body 1, have the pipe close 2 and the lid 4 of acquisition rod 8, pipe close 2 is installed in the opening part of body 1 and is tightly connected with it, the lower limb of lid 4 one sides is rotatably connected with the coboundary of pipe close 2 one sides, the opposite side of lid 4 has fixture block 5, and fixture block 5 is stuck in 6 li of the corresponding with it draw-in grooves that have on the pipe close 2; Pipe close 2 has mesopore 3 and air hole 7, and acquisition rod 8 is fixedly connected on the sidewall of mesopore 3, and the lower end of acquisition rod 8 has gathers cotton balls 9.

As the utility model additional embodiments, as shown in Figure 3, mesopore 3 also can be a bellmouth.

When using the utility model, have the acquisition rod of gathering cotton balls and be used to gather sample, can realize quick sampling.After gathering sample acquisition rod is inserted body, simultaneously, pipe close seals body, and the lid on the pipe close also plays sealing function, and like this, sample causes contaminated environment with regard to not overflowing in the process of transporting.After being delivered to the laboratory by the sample gathered, medical personnel only need uncap, pour physiological saline into body from the mesopore of pipe close, and physiological saline will be gathered the sample that collects on the cotton balls and wash away and both can obtain chemical examination liquid afterwards, and will be easy to operate.The effect of air hole is when body is toppled over physiological saline, the pressure equilibrium of holding tube inside and outside.

Claims

1, disposable sample collecting device, comprise body (1), have the pipe close (2) and the lid (4) of acquisition rod (8), pipe close (2) is installed in the opening part of body (1) and is tightly connected with it, lid (4) is installed on the pipe close (2), it is characterized in that: pipe close (2) has mesopore (3), and acquisition rod (8) is fixedly connected on the sidewall of mesopore (3).

2, disposable sample collecting device according to claim 1 is characterized in that: have air hole (7) on the described pipe close (2).

3, disposable sample collecting device according to claim 1 is characterized in that: the lower end of described acquisition rod (8) has gathers cotton balls (9).

4, disposable sample collecting device according to claim 1, it is characterized in that: the lower limb of described lid (4) one sides is rotatably connected with the coboundary of described pipe close (2) one sides, the opposite side of lid (4) has fixture block (5), and fixture block (5) is stuck in corresponding with it draw-in groove (6) lining that has on the pipe close (2).

5, disposable sample collecting device according to claim 1 is characterized in that: described mesopore (3) is a bellmouth.