CN216513828U

CN216513828U - Multi-channel broken and fixed swab virus sampling tube

Info

Publication number: CN216513828U
Application number: CN202123213590.0U
Authority: CN
Inventors: 李加彪; 秦小亚
Original assignee: Zhejiang Youlai Biotechnology Co ltd
Current assignee: Zhejiang Youlai Biotechnology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a virus sampling tube for breaking and fixing swabs in multiple channels, which comprises a tube body, wherein a tube cover is arranged at the top end of the tube body, a sealing gasket is arranged on the inner side of the tube cover, and a breaking piece, a first fixing ring and a second fixing ring are respectively arranged on the inner side of the tube body; the virus sampling tube for breaking and fixing the swab of the multi-channel structure has the advantages that the breaking piece is arranged, so that the position in the tube can not obviously swing and bend when the swab is broken, and can not rebound after being broken, the risk of splashing virus preservation liquid is reduced, and the safety of the swab breaking process is improved; this virus sampling pipe of multichannel rupture, fixed swab is through being provided with first solid fixed ring and the solid fixed ring of second, can reach the follow-up artifical sample of being convenient for and automatic workstation move the liquid and reduce experimenter work load with moving, avoids automatic workstation sample suction head touching swab in the follow-up detection, causes the workstation to report to the police the situation that can not normally take a sample.

Description

Multi-channel broken and fixed swab virus sampling tube

Technical Field

The utility model relates to the technical field of medical specimen collecting tubes, in particular to a virus sampling tube with a multi-channel broken and fixed swab.

Background

The virus sampling tube is a medical commonly used consumable material and is widely applied to medical inspection. The conventional virus sampling tube comprises a tube body and a tube cover, and is also called a specimen conveying tube. Conventional swabs include a swab shaft with a break-off notch, from which the swab shaft can be broken, and a sampling head. Before detecting various viruses such as novel coronavirus, influenza A virus, influenza B virus, adenovirus and the like, a sampled swab needs to be put into a virus sampling tube for storage and transportation.

The prior art has the following defects or problems:

1. the conventional virus sampling tube has no fixed structure, and the part positioned in the tube can be bent, broken and rebounded in the operation of breaking the swab, so that virus preservation liquid in the tube can be splashed outwards, and the risk of environmental and personnel pollution is increased;

2. the freely inclined swab is easy to shake in the shaking process, so that the mixing effect of the sampling head and the virus preservation solution can be influenced, and the accuracy of a test result is influenced;

3. the inclined swab in the detection process can also increase the probability of touching the swab in the sampling process of a laboratory personnel pipettor, and increase the possibility of cross contamination and the workload of pipettor disinfection;

4. the oblique swab can touch the sampling suction head of the automatic workstation during sampling, so that the workstation can not normally sample due to alarm, and the workload of experimenters is increased due to inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a virus sampling tube with multiple channels for breaking and fixing a swab aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a virus sampling pipe of multichannel rupture, fixed swab, includes the body, the top of body is provided with the tube cap, the inboard of tube cap is provided with sealed the pad, the inboard of body is provided with rupture piece, first solid fixed ring and the solid fixed ring of second respectively.

In a preferred embodiment of the present invention, the inner side of the cap is screwed to the outer side of the tip of the tube.

As a preferable technical scheme of the utility model, the sealing gasket is positioned at the top end of the inner part of the tube cover, and the top end of the sealing gasket is fixedly connected with the top end of the inner part of the tube cover.

In a preferred embodiment of the present invention, the breaking pieces are located inside the upper portion of the pipe body, and a breaking groove is formed between the breaking pieces.

As a preferable technical solution of the present invention, the first fixing ring is located inside a lower portion of the pipe body, and the first fixing ring is a five-divided circular ring.

As a preferred technical solution of the present invention, the second fixing ring is located below the first fixing ring, the second fixing ring is a five-part circular ring, and the second fixing ring intersects with the first fixing ring.

Compared with the prior art, the utility model provides a virus sampling tube for breaking and fixing a swab in multiple channels, which has the following beneficial effects:

1. according to the virus sampling tube for multi-channel breaking and fixing the swab, the breaking pieces are arranged, the breaking grooves are formed between every two breaking pieces, the breaking grooves are matched with the swab, the part, located in the tube, of the swab is not obviously swung and bent when the swab is broken, and the part does not rebound after being broken, so that the risk of virus preservation solution splashing is reduced, and the safety of the swab breaking process is improved;

2. this multichannel rupture, the virus sampling pipe of fixed swab, through being provided with first solid fixed ring and the solid fixed ring of second, through first solid fixed ring, the second fixed ring is fixed the swab, twice fixed stability that has improved the swab makes the swab keep roughly perpendicular placing, improve the effect that sampling head and virus preservation liquid vibrate the mixture, and improved the accuracy that sampling head and virus preservation liquid vibrate the effect of mixing and testing result, the follow-up artifical sample of being more convenient for moves liquid with automatic workstation and reduces the experimenter work load, automatic workstation sample suction head touching swab in avoiding follow-up detection, cause the workstation to report to the police the situation that can not normally take a sample.

3. This virus sampling pipe of multichannel rupture, fixed swab through having optimized fixed knot structure, reduces the material and uses and the cost, and the first solid fixed ring of five partitions intersects with the solid fixed ring of second, provides the fixed passage of 10 swabs altogether, and this article can be used to single sample, mixed sample, is applicable to "ten unifications" of novel coronavirus equally and mixes the sample and detects.

Drawings

FIG. 1 is a cross-sectional view of a tube of the present invention;

FIG. 2 is a sectional view of the structure of the tube body and the tube cover according to the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a pipe body; 2. a tube cover; 3. a gasket; 4. breaking the sheet; 5. a first retaining ring; 6. a second retaining ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides a virus sampling pipe of multichannel rupture, fixed swab, includes body 1, and the top of body 1 is provided with tube cap 2, and the inboard of tube cap 2 is provided with sealed pad 3, and the inboard of body 1 is provided with rupture piece 4, first solid fixed ring 5 and the solid fixed ring 6 of second respectively.

In this embodiment, the inboard of tube cap 2 and the top outside threaded connection of body 1, conveniently fix tube cap 2 and body 1. Sealed pad 3 is located the inside top of tube cap 2, and sealed top of filling up 3 and the inside top fixed connection of tube cap 2, sealed pad 3 can make tube cap 2 when fixing body 1, can make its sealed effect better through sealed pad 3, avoids liquid to leak. The breaking pieces 4 are positioned on the inner side of the upper part of the tube body 1, and breaking grooves are formed among the breaking pieces 4 and matched with the swabs so as to break the swabs. The first fixing ring 5 is positioned on the inner side of the lower part of the pipe body 1, and the first fixing ring 5 is a five-equal-part circular ring. The second securing ring 6 is located below the first securing ring 5, the second securing ring 6 is a five-part circle, the second securing ring 6 intersects the first securing ring 5, and the five-part first securing ring 5 intersects the second securing ring 6, providing ten swab securing channels in total.

The working principle and the using process of the utility model are as follows:

a fixing stage: the sampled swab is stretched into the tube body 1 and sequentially passes through the first fixing ring 5 and the second fixing ring 6;

and (3) breaking: moving the swabs fixed by the first fixing ring 5 and the second fixing ring 6 into the breaking grooves of the breaking pieces 4, wherein the swab breaking gaps are positioned above the breaking grooves, and breaking the swabs in the left-right direction;

a descending stage: the sampling head of the broken swab falls into the sampling tube and is fixed by the first fixing ring 5 and the second fixing ring 6;

a preservation stage: and covering the tube cover 2 to finish sampling and waiting for subsequent treatment.

The breaking grooves are formed between every two breaking pieces 4 and are matched with the swabs, so that the parts, positioned in the tubes, of the swabs cannot swing and bend obviously when being broken, and do not rebound after being broken, the risk of splashing virus preservation solution is reduced, and the safety of the swab breaking process is improved; the swab is fixed through the first fixing ring 5 and the second fixing ring 6, the stability of the swab is improved through twice fixing, so that the swab is kept approximately vertically placed, the vibration mixing effect of the sampling head and the virus preservation solution is improved, the vibration mixing effect of the sampling head and the virus preservation solution and the accuracy of a detection result are improved, the follow-up manual sampling and the liquid transfer of an automatic workstation are facilitated, the workload of experimenters is reduced, and the situation that the alarm of the workstation cannot normally sample due to the fact that the sampling suction head of the automatic workstation touches the swab in follow-up detection is avoided; through having optimized fixed knot structure, reduce the material and use and the cost, the solid fixed ring of first 5 and the solid fixed ring of second 6 of five equant divide intersect, provides the fixed passage of ten swabs altogether, and this article can be used to single sample, mix the sample, is applicable to "ten unifications" of novel coronavirus equally and mixes the sample and detects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a virus sampling pipe of multichannel rupture, fixed swab which characterized in that: including body (1), the top of body (1) is provided with tube cap (2), the inboard of tube cap (2) is provided with sealed pad (3), the inboard of body (1) is provided with rupture disc (4), first solid fixed ring (5) and the solid fixed ring of second (6) respectively.

2. The multi-channel snapped, swab-mounted virus sampling tube of claim 1, wherein: the inner side of the pipe cover (2) is in threaded connection with the outer side of the top end of the pipe body (1).

3. The multi-channel snapped, swab-mounted virus sampling tube of claim 1, wherein: the sealing gasket (3) is located at the top end of the interior of the pipe cover (2), and the top end of the sealing gasket (3) is fixedly connected with the top end of the interior of the pipe cover (2).

4. The multi-channel snapped, swab-mounted virus sampling tube of claim 1, wherein: the breaking pieces (4) are located on the inner side of the upper portion of the pipe body (1), and breaking grooves are formed among the breaking pieces (4).

5. The multi-channel snapped, swab-mounted virus sampling tube of claim 1, wherein: first solid fixed ring (5) are located the lower part inboard of body (1), first solid fixed ring (5) are five halving rings.

6. The multi-channel snapped, swab-mounted virus sampling tube of claim 1, wherein: the second fixing ring (6) is located below the first fixing ring (5), the second fixing ring (6) is a five-equal-division circular ring, and the second fixing ring (6) is intersected with the first fixing ring (5).