CN215517403U

CN215517403U - Spliced PCR tube

Info

Publication number: CN215517403U
Application number: CN202121300663.7U
Authority: CN
Inventors: 魏霜; 李献锋; 李盼畔; 冯黎霞; 刘海军
Original assignee: Guangzhou Customs Technology Center
Current assignee: Guangzhou Customs Technology Center
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-14
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a spliced PCR tube, which comprises a test tube body and a test tube seat, wherein the two opposite ends of the outer wall of the test tube body are respectively provided with an inserting part and a slot so as to realize the mutual splicing of a plurality of test tube bodies, thereby being convenient for carrying and sorting, the bottom of the test tube body is a plane, a microporous filter membrane which can be taken out from the tube cavity of the test tube body is arranged in the test tube body so as to filter a reagent, and a test tube jack is arranged on the test tube seat so as to ensure that the test tube body is inserted in the test tube jack. Compared with the prior art, the two opposite ends of the outer wall of the test tube body are respectively provided with the inserting part and the inserting groove so as to realize that the plurality of test tube bodies are spliced together, thereby being convenient for carrying, sorting and storing and simultaneously being convenient for taking when in use; set up the test tube seat, can conveniently place test tube body vertically to can conveniently place when using.

Description

Spliced PCR tube

Technical Field

The utility model relates to a detection device, in particular to a spliced PCR tube.

Background

At present, the PCR test tube is independent individuality respectively, sell its dress in the wrapping bag one-tenth bag, the PCR test tube that this kind of mode was deposited is generally scattered, when using in laboratory or hospital, need pour the PCR test tube into corresponding container and deposit, so that take so not only be convenient for save but also be inconvenient for use, and because PCR test tube bottom is the toper, need special test-tube rack to put, when the scene does not have the test-tube rack, the PCR test tube exists unable vertical putting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spliced PCR tube, and aims to solve the technical problems of convenient storage and taking of the PCR tube.

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a concatenation formula PCR pipe, including test tube body, still include the test tube seat, be equipped with grafting portion and slot respectively at the relative both ends of test tube body outer wall, in order to realize splicing a plurality of test tube bodies together each other, thereby portable and arrangement, the bottom of test tube body is the plane, be provided with the microfiltration membrane that can take out in the lumen of test tube body in the test tube body, in order to filter reagent, be provided with the test tube jack on the test tube seat, so that test tube body inserts and establishes in the test tube jack.

Further, on the test tube body outer wall and be located the position department of grafting portion and be provided with bellied lug, grafting portion sets up on the lug keeps away from the one end surface of test tube body.

Further, be equipped with sealed lid on the test tube body, sealed lid passes through connecting portion and is connected with the opening edge of test tube body.

Further, the test tube body is made of transparent or semitransparent materials.

Further, be provided with bellied joint portion on the pore wall of test tube jack, be provided with the draw-in groove with joint looks adaptation on the outer wall of test tube body.

Further, joint portion is equipped with two, and the symmetry sets up on the relative both sides pore wall of test tube jack.

Further, be equipped with a week boss in the lumen of test tube body, microporous membrane places on the boss.

Furthermore, an outer frame is arranged outside the microporous filter membrane, and a lifting rod is arranged on the outer frame.

Compared with the prior art, the test tube body is provided with the inserting parts and the inserting grooves at the two opposite ends of the outer wall of the test tube body respectively, so that the plurality of test tube bodies are spliced together, and the test tube body is convenient to carry, arrange and store and take in use; set up the test tube seat, can conveniently place test tube body vertically to can conveniently place when using.

Drawings

FIG. 1 is a cross-sectional view of the first embodiment of the present invention.

Fig. 2 is a second cross-sectional view of the present invention.

FIG. 3 is a schematic view of the structure of the test tube holder of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the utility model discloses a spliced PCR tube, which comprises a test tube body 1 and a test tube seat 5, wherein the test tube body 1 comprises a straight tube body part and a conical bottom part, and two opposite ends of the outer wall of the test tube body 1 are respectively provided with an inserting part 2 and a slot 3 so as to realize that a plurality of test tube bodies 1 are spliced together, thereby being convenient for carrying and sorting, and the bottom of the conical bottom part of the test tube body 1 is a plane 15 so as to be convenient for placement; be provided with the millipore filtration 4 that can follow the lumen of test tube body 1 and take out in test tube body 1 to filter reagent, be provided with test tube jack 6 on the test tube seat 5, so that test tube body 1 inserts and establishes in test tube jack 6.

As shown in fig. 1, the socket 2 and the insertion groove 3 are provided on the through pipe portion.

Before the test tube is not used, the two test tube bodies 1 are connected into a whole in a way of being mutually inserted and connected with the slot 3 through the insertion part 2 so as to be convenient for placing and containing in a laboratory; when in use, after taking out the corresponding test tube body 1, adding a reagent and a sample, and inserting the test tube body 1 on the test tube seat 5, the test tube body 1 can be vertically placed; the test tube holder 5 can be reused to reduce the use cost.

As shown in fig. 1, a raised bump 7 is arranged on the outer wall of the test tube body 1 at the position of the insertion part 2, and the insertion part 2 is arranged on one end surface of the bump 7 far away from the test tube body 1; preferably, two plug parts 2 are provided, each one being arranged above the other on the projection 7, and correspondingly, two plug parts 2 are also provided.

As shown in fig. 1, on the basis of the above structure, the sealing cover 8 is provided on the test tube body 1, and the sealing cover 8 is connected with the opening edge of the test tube body 1 through the connecting part 9.

In one embodiment of the present invention, the cuvette body 1 is made of a transparent or translucent material.

As shown in fig. 1 and 3, a raised clamping portion 10 is provided on the hole wall of the test tube insertion hole 6, and a clamping groove 11 adapted to the clamping portion 10 is provided on the outer wall of the test tube body 1, so that the test tube body 1 can be stably placed on the test tube base 5; preferably, the clamping portions 10 are provided in two, and symmetrically arranged on the hole walls of two opposite sides of the test tube insertion hole 6.

As shown in figure 1, a circle of bosses 12 are arranged in the tube cavity of the test tube body 1, and a microporous filter membrane 4 is placed on the bosses 12 to filter the reagent; the outer frame 13 is arranged outside the microporous filter membrane 4, the microporous filter membrane 4 is arranged in the outer frame 13 in front, and the lifting rod 14 is arranged on the outer frame 13, so that the microporous filter membrane 4 can be taken out conveniently after the reagent is added.

The test tube body can be connected into a row in a splicing mode, so that the test tube body can be placed in a container or carried in order to be convenient to take; the test tube body of pulling out corresponding quantity when using uses, can place test tube body on the test tube seat at the in-process of application of sample to make test tube body can be vertically put on the mesa, convenient to use.

Claims

1. The utility model provides a concatenation formula PCR pipe, includes test tube body (1), its characterized in that: still include test tube seat (5), be equipped with grafting portion (2) and slot (3) respectively at the relative both ends of test tube body (1) outer wall, in order to realize splicing together a plurality of test tube body (1) each other, thereby portable and arrangement, the bottom of test tube body (1) is the plane, be provided with millipore filtration membrane (4) that can follow the lumen of test tube body (1) and take out in test tube body (1), in order to filter reagent, be provided with test tube jack (6) on test tube seat (5), so that test tube body (1) are inserted and are established in test tube jack (6).

2. The spliced PCR tube of claim 1, wherein: be provided with bellied lug (7) on test tube body (1) outer wall and the position department that is located grafting portion (2), grafting portion (2) set up on lug (7) keep away from the one end surface of test tube body (1).

3. The spliced PCR tube of claim 2, wherein: be equipped with sealed lid (8) on test tube body (1), sealed lid (8) are connected with the opening edge of test tube body (1) through connecting portion (9).

4. The spliced PCR tube of claim 3, wherein: the test tube body (1) is made of transparent or semitransparent materials.

5. The spliced PCR tube of claim 1, wherein: be provided with bellied joint portion (10) on the pore wall of test tube jack (6), be provided with draw-in groove (11) with joint portion (10) looks adaptation on the outer wall of test tube body (1).

6. The spliced PCR tube of claim 5, wherein: the clamping portions (10) are arranged in two numbers and symmetrically arranged on the hole walls of the two opposite sides of the test tube insertion hole (6).

7. The spliced PCR tube of claim 1, wherein: a circle of bosses (12) are arranged in the tube cavity of the test tube body (1), and the microporous filter membrane (4) is placed on the bosses (12).

8. The spliced PCR tube of claim 7, wherein: an outer frame (13) is arranged outside the microporous filter membrane (4), and a lifting rod (14) is arranged on the outer frame (13).