CN213488971U

CN213488971U - Disposable sampling swab

Info

Publication number: CN213488971U
Application number: CN202022528877.1U
Authority: CN
Inventors: 姜全国; 姜小蕾
Original assignee: Weihai Saiwei Medical Technology Co ltd
Current assignee: Weihai Saiwei Medical Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-22
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a disposable sample swab, it is equipped with sample test tube and sampler, and the sampler includes plug end and sample end, and the plug end is cylindrical, and the jack has been seted up at the middle part of plug end, and in the jack was located to the sample end, the tip of sample end was equipped with cotton swab or flocking. When the secretion that awaits measuring is gathered to needs, uses this disposable sampling swab's cotton swab or flocking sample, inserts the sample end behind the sample and holds in the sample test tube of culture medium, remains to wait for the later analysis and detection for subsequent use. This disposable sampling swab simple structure, the sample is convenient, and the secretion that awaits measuring of preservation that can be fine helps follow-up detection operation, can be used to nasopharynx, rectum and genital tract and urethral sampling test, but wide application in medical instrument technical field.

Description

Disposable sampling swab

Technical Field

The utility model relates to the technical field of medical equipment, in particular to disposable sample swab.

Background

At present, a hand-held cotton swab or a sponge head brush is generally adopted clinically to sample and detect secretions to be detected, but the cotton swab is often not immediately used for analysis and detection after sampling, so that subsequent detection data are inaccurate, and the obtained secretions to be detected need to be placed and stored to ensure the accuracy of the subsequent analysis data.

Disclosure of Invention

The utility model aims at solving the technical defects and providing a disposable sampling swab which has simple structure, convenient operation and convenient follow-up analysis and inspection.

Therefore, the utility model provides a disposable sample swab, it is equipped with sample test tube and sampler, and the sampler includes plug end and sample end, and the plug end is cylindrical, and the jack has been seted up at the middle part of plug end, and in the jack was located to the sample end, the tip of sample end was equipped with cotton swab or flocking.

Preferably, the outer circumference of the plug end is provided with an annular bulge, and the annular bulge is in interference fit with the through hole of the sampling test tube.

Preferably, the outer width and the inner width of the jack are in a horn shape, and the sampling end is in interference fit with the jack.

Preferably, the open end of sample test tube is equipped with the stopper, and the inside of sample test tube is equipped with the culture medium, and the upper surface of culture medium is located between the high limit line of sample test tube surface and the low limit line.

The utility model provides a disposable sample swab, there is following beneficial effect:

the utility model discloses be equipped with sample test tube and sampler, the sampler includes plug end and sample end, and the plug end is equipped with the jack, and the sample end is located in the jack and is constituted a whole with the plug end, and the tip of sample end is equipped with cotton swab or flocking, the sample of being convenient for.

The outer circumference of plug end is equipped with cyclic annular arch, is convenient for insert the sample test tube after the sample of sample end, makes plug end and sample test tube stopper fastening fixed, and the sampler combines the back with the sample test tube, and the sample end has the cotton swab or the flocking of the secretion that awaits measuring to insert in the culture medium, so that improve the relevance ratio of pathogen when the analysis detects, guarantee the accuracy of detection data.

The utility model discloses simple structure, convenient operation, the operating personnel of being convenient for sample, analysis and detection data, and the setting of culture medium has guaranteed the accuracy of detection data. The plug end and the sampling end are designed in a split mode, so that the plug end and the sampling end can be conveniently replaced in time when the sampling end goes wrong, and the plug end and the sampling end can be widely applied to the technical field of medical instruments.

Drawings

FIG. 1 is a schematic structural view of a front view of a sampling tube of the present invention;

fig. 2 is a schematic structural diagram of a front view of the sampler of the present invention;

fig. 3 is a schematic structural diagram of a bottom view of the sampler of the present invention.

The labels in the figure are: 1. the sampling test tube, 2, the plug end, 3, the sampling end, 4, the jack, 5, the cotton swab or the flocking, 6, the annular bulge, and 7, the culture medium.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.

As shown in fig. 1-3, the utility model provides a disposable sampling swab, which is provided with a sampling test tube 1 and a sampler, wherein the sampler comprises a plug end 2 and a sampling end 3, and the plug end 2 is cylindrical and is convenient for the worker to handle. Jack 4 has been seted up at the middle part of plug end 2, and in jack 4 was located to sample end 3, jack 4 was outer wide narrow in being tubaeform, and sample end 3 is fixed with jack 4 interference fit. The jack 4 is wide outside and narrow inside, so that the sampling end 3 can be inserted conveniently, and the sampling end 3 and the jack 4 are in interference fit so that the sampling end 3 can be clamped tightly. The tip of sample end 3 is equipped with cotton swab or flocking 5, and cotton swab or flocking 5 are used for the sample, are convenient for detect. Plug end 2 and the design of 3 components of a whole that can function independently of sample end are convenient for in time change when sample end 3 goes wrong.

Further, the outer circumference of plug end 2 is equipped with annular bulge 6, and annular bulge 6 and sample test tube 1's through-hole interference fit can not establish or set up culture medium 7 to different pathogens according to the nature of sampling in the sample test tube 1, and the addition of culture medium 7 is established between the high limit line and the low limit line of sample test tube 1 surface. When cotton swab or 5 samples of flocking finish, insert sample test tube 1 with sampling end 3 in, make the cotton swab or 5 of flocking of sampling submerge culture medium 7 in, avoid the pathogen death in the sample to improve the relevance ratio of pathogen, guarantee the authenticity of detection data.

During assembly, the sampling end 3 with the cotton swab or the flocking 5 is inserted into the plug end 2, and the sampler and the sampling test tube 1 with the plug and the culture medium 7 are sealed in a sealed bag and sterilized for later use. When needing the sampling, take out the sampler, utilize cotton swab or 5 samplings of flocking, the sample finishes, opens the stopper of sample test tube 1, inserts sample end 3 and holds the sample test tube 1 of culture medium 7 in, makes cotton swab or 5 the immersions of flocking culture medium 7, and plug end 2 twists the interior jam of through-hole of sample test tube 1, places in the test-tube rack and stays to wait follow-up analysis and detection.

The utility model discloses can be used for the sample detection of nasopharynx, rectum and genital tract and urethra, the diagnosis of the disease of being convenient for.

In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a disposable sample swab, its characterized in that, it is equipped with sample test tube and sampler, the sampler includes plug end and sample end, the plug end is cylindrical, the jack has been seted up at the middle part of plug end, the sample end is located in the jack, the tip of sample end is equipped with cotton swab or flocking.

2. A single use sampling swab as recited in claim 1, wherein the plug end has an annular protrusion disposed on an outer circumference thereof, the annular protrusion having an interference fit with the sampling tube.

3. A disposable sampling swab according to claim 1, wherein the receptacle is flared such that the sampling end is in interference fit with the receptacle.

4. A disposable sampling swab as recited in claim 1, wherein the sampling tube has a plug at an open end thereof, the sampling tube has a culture medium inside thereof, and an upper surface of the culture medium is disposed between the upper limit line and the lower limit line of the outer surface of the sampling tube.