CN201025467Y

CN201025467Y - Sampler

Info

Publication number: CN201025467Y
Application number: CNU2007200032351U
Authority: CN
Inventors: 汪德法
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-02
Filing date: 2007-02-02
Publication date: 2008-02-20
Anticipated expiration: 2017-02-02

Abstract

The utility model is a sampler for routine stool inspection. The sampler comprises a sampling bottle, a sampling bottle stopper and a sampling rod, wherein the sampling rod includes a head and a sampling end, the head of the sampling rod is fixed on the sampling bottle stopper. When the sampling bottle is covered by the sampling bottle stopper, the sampling end is positioned in the sampling bottle. The sampler of the utility model is convenient in use, low in cost, economic and practical. The sampler can be disposable, which is environmental and sanitary, and convenient to stool sampling of patients and to the work of medical staff.

Description

Sampler

Technical field

The utility model relates to medical sanitary apparatus, especially relates to a kind of stool sampler that stool routine examination is checked that is used for.

Background technology

At present, for gastrointestinal disease, except by some accurate instruments, conventional stool is checked and remains important detection means in the medical treatment.At present, general medical department is for allowing patient's sampling of defecating, the means of neither one convenience and health are generally given the patient carton, or paper bag, allow the censorship of the excessive stool of patient's picking, both unhygienic, bring difficulty in the work to the reviewer again.

Therefore, for extensive patients and medical worker, press for not only a health but also stool sampler easy to use, to satisfy the needs of disease detection and treatment.

Summary of the invention

According to above the deficiencies in the prior art, the purpose of this utility model is to propose a kind of disposable stool sampler, and it is convenient that this sampler of defecating is taken a sample, and the sample sealing of taking-up is preserved, and it is convenient and sanitary with the whole process of testing staff's use that the patient is taken a sample.

The purpose of this utility model realizes in the following manner: the utility model provides a kind of sampler, this sampler comprises sampling jar, sampling bottle stopper and sampling rod, wherein, described sampling rod comprises head and sampling end, the head of described sampling rod is fixed on sampling jar beyond the Great Wall, and when described sampling jar gag was lived sampling jar, described sampling end was positioned at sampling jar.

The sampling end of described sampling rod has sample plane, is convenient to adhere to the sampling thing.

The appropriate location of the sampling end of described sampling rod is underlined, is convenient to the user and grasps the sampling rod insertion depth.

The part that described sampling bottle stopper inserts the sampling bottleneck has locator protrusions, has axial slot at the counterpart of described sampling bottleneck, and the slot of the locator protrusions of described sampling bottle stopper and described sampling bottleneck is corresponding one by one.

Described sampling rod head be conical, described sampling jar has through hole beyond the Great Wall, the shape of the upper end of described through hole has the recess corresponding with the conical nose of sampling rod; Described sampling rod inserts by through hole, and the conical head of sampling rod is positioned at described recess, with described sampling rod location and be fixed on described sampling jar beyond the Great Wall.

Sampler of the present utility model is easy to use, and cost is lower, uses economy, can be used as disposable practicality, and not only environmental protection but also health make things convenient for the patient to take a sample, and has brought facility also for simultaneously medical worker's work.

Embodiment to sampler of the present utility model is elaborated below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of sampler of the present utility model.

Among the figure:

1 sampling jar, 6 recesses

2 sampling bottle stoppers, 7 bottle stopper through holes

3 sampling rods, 8 locator protrusionss

4 sampling rod heads, 9 locating slots

5 sampling ends

Embodiment

Fig. 1 is the STRUCTURE DECOMPOSITION figure of sampler of the present utility model.As shown in the figure, described sampler comprises sampling jar 1, sampling bottle stopper 2 and sampling rod 3.Sampling rod 3 is an elongated rod-shaped thing, comprises head 4 and sampling end 5, and the head 4 of sampling rod 3 is conical; Sampling bottle stopper 2 is a hollow cylindrical, and there is a through hole 7 centre, and amplify gradually in the aperture of the upper end of through hole 7, forms a flaring recess 6, and recess 6 matches with the taper shape of the head 4 of sampling rod 3.The sampling end 5 of sampling rod 3 inserts from the recess 6 of sampling bottle stopper 2, last conical head 4 inserts flaring recess 6, make sampling rod 3 locate and be fixed on the sampling bottle stopper 2, at this moment, when sampling bottle stopper 2 covers sampling jar 1, the sampling end 5 of sampling rod 3 is positioned at sampling jar 1, forms the sampler of a compact conformation.

During use, the bottle stopper 2 of will taking a sample is extracted from sampling jar 1, and sampling rod 3 also is pulled out outside the sampling jar 1 thereupon together, the sampling end 5 of sampling rod 3 is put into the sampling thing, finish the action of sampling, then, the bottle stopper 2 of will taking a sample is got back into sampling bottle stopper 2, and the sampling end 5 that is stained with the sampling thing is put into sampling bottle stopper 2.The information of being correlated with on remembering on the label outside sampling jar 1 then.

In order to make on the easier sampling end 5 of sampling thing attached to sampling rod 3, be provided with sample plane at sampling end 5, horizontal rib is arranged in the middle of the plane, when sampling rod 3 inserted the sampling thing, the sampling thing adhered on it easily.

Appropriate location at the sampling end 5 of sampling rod 3 is provided with mark, and for example 5 centimeters places make marks with red lacquer on the distance top, are convenient to the insertion depth that the user grasps sampling rod 3.The user takes out sampling rod 3 from sampling jar 1, utilize red-label to insert 0.5 centimeter of sampling thing, generally inserts 2-3 time, perhaps becomes " it " font to row dry on the thing of taking a sample, and sampling end 5 just can be with the sampling thing that enough supplies to detect usefulness.

The part of inserting the sampling bottlenecks at sampling bottle stopper 2 has locator protrusions 8, simultaneously, has axial slot 9 at the counterpart of sampling bottleneck, and locator protrusions 8 and slot 9 are corresponding one by one.When sampling bottle stopper 2 inserted sampling jar 1, locator protrusions 8 inserted along slot 9, and sampling bottle stopper 2 is securely fixed in the sampling jar 1.

Sampler cost of the present utility model is lower, can be used as disposable use, and the thing cross pollution of avoiding taking a sample improves the accuracy rate that detects, and reclaims also environmentally-friendly sanitary; If condition does not allow, after also can reclaiming, in addition strict cleaning and sterilization are used repeatedly, to reduce use cost.

Claims

1. sampler, it is characterized in that: described sampler comprises sampling jar, sampling bottle stopper and sampling rod, wherein, described sampling rod comprises head and sampling end, and the head of described sampling rod is fixed on sampling jar beyond the Great Wall, when described sampling jar gag was lived sampling jar, described sampling end was positioned at sampling jar.

2. sampler according to claim 1 is characterized in that: the sampling end of described sampling rod has sample plane, is convenient to adhere to the sampling thing.

3. sampler according to claim 1 and 2 is characterized in that: the sampling end of described sampling rod is provided with mark, is convenient to the user and grasps the sampling rod insertion depth.

4. sampler according to claim 1 and 2, it is characterized in that: the part that described sampling bottle stopper inserts the sampling bottleneck has locator protrusions, counterpart at described sampling bottleneck has axial slot, and the slot of the locator protrusions of described sampling bottle stopper and described sampling bottleneck is corresponding one by one.

5. sampler according to claim 1 and 2, it is characterized in that: described sampling rod head for conical, described sampling jar has through hole beyond the Great Wall, the upper end of described through hole be shaped as the recess corresponding with the conical nose of sampling rod, described sampling rod inserts by through hole, the conical head of sampling rod is positioned at described recess, with described sampling rod location and be fixed on described sampling jar beyond the Great Wall.