CN219079502U

CN219079502U - Anti-pollution sampling tube for mixed nucleic acid detection

Info

Publication number: CN219079502U
Application number: CN202223180249.4U
Authority: CN
Inventors: 马君; 马萌阳
Original assignee: Yantai Feima Medical Technology Co ltd
Current assignee: Yantai Feima Medical Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-26
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to an anti-pollution sampling tube for mixed nucleic acid detection, which comprises a tank body and a plugging plate, wherein a baffle is arranged in the tank body, the plugging plate is arranged at the top of the tank body, a sealing gasket is clamped at the outer side of the plugging plate, a turnover shaft is arranged above the plugging plate, a pull plate is arranged on the right side of the turnover shaft, a rubber pad is arranged above the pull plate, a turnover spring is arranged on the turnover shaft, and an extension rod is integrally formed below the plugging plate. The beneficial effects of the utility model are as follows: the plugging plate can be pushed into the tank body by pressing the pulling plate, the plugging plate can be guided through the inclined arrangement of the bottom of the sealing gasket, so that the plugging plate is more accurate in position when entering the tank body, the sealing property of the upper end of the tank body can be ensured by matching the sealing gasket with the plugging plate, further, the top of the tank body can be plugged when the next nucleic acid detection is carried out, the tank body is effectively and reliably protected from pollution, after collection is completed, the sealing gasket is screwed in, and the sealing gasket is extruded into the tank body.

Description

Anti-pollution sampling tube for mixed nucleic acid detection

Technical Field

The utility model relates to an anti-pollution sampling tube for mixed nucleic acid detection, and belongs to the technical field of engineering sampling.

Background

The sampling tube, the tube body and the tube cap are both made of polypropylene, the screw mouth can be closed, and the cap is a flat cover. The body is transparent, and the visibility is good, in nucleic acid mixed inspection, and medical personnel often use the lid to carry out simple shutoff to body top in detection process in order to promote detection efficiency, can not screw the lid again, and outside virus and dust etc. easily get into inside the sampling pipe, cause the pollution to the sampling pipe inside, influence the testing result, the present provides a sampling pipe to solve this problem.

Disclosure of Invention

In order to improve the detection efficiency, medical staff often uses only the cap to simply plug the upper part of the tube body in the detection process, the cap cannot be screwed again, external viruses, dust and the like easily enter the inside of the sampling tube, the inside of the sampling tube is polluted, the detection result is influenced, and the sampling tube is provided to solve the problem.

The technical scheme for solving the technical problems is as follows: the utility model provides a be used for mixing anti-pollution sampling tube of nucleic acid detection, includes a jar body and shutoff board, the block is installed at the top of the jar body, and the internally mounted of the jar body has the baffle, the shutoff board is installed in the top of the jar body, and the outside joint of shutoff board has sealed the pad, the pivot is installed to the top of shutoff board, and the right side of pivot installs the arm-tie, the rubber pad is installed to the top of arm-tie, install the upset spring on the pivot, the below integrated into one piece of shutoff board has the extension rod, and the outside bonding of extension rod has the wearing layer, the connecting band is installed to the below of block.

Based on the technical scheme, the utility model can also make the following improvements:

further, the baffle and the tank body are integrally formed.

Further, the axis superposition arrangement is adopted between the plugging plate and the tank body.

Furthermore, the bottom of the sealing gasket is obliquely arranged, and the sealing gasket is tightly attached to the inner wall of the tank body.

Further, a turnover installation structure is formed between the pulling plate and the plugging plate through a turnover shaft.

Furthermore, the extension rod below adopts the slope setting, and the extension rod is provided with two with regard to shutoff board axis symmetry.

The utility model has the advantages that: the plugging plate can be pushed into the tank body by pressing the pulling plate, the plugging plate can be guided through the inclined arrangement of the bottom of the sealing gasket, so that the plugging plate is more accurate in position when entering the tank body, the sealing property of the upper end of the tank body can be ensured by matching the sealing gasket with the plugging plate, further the top of the tank body can be plugged when the next nucleic acid detection is carried out, the tank body can be effectively and reliably protected from pollution, after collection is completed, the sealing gasket is screwed in, and the sealing gasket is extruded into the tank body.

Drawings

Fig. 1 is a schematic diagram of an overall front view structure.

Fig. 2 is a schematic diagram of the whole right-view structure.

Fig. 3 is an enlarged schematic top view of the whole structure.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

The reference numerals are recorded as follows: 1. a tank body; 2. capping; 3. a baffle; 4. a plugging plate; 5. a sealing gasket; 6. a turnover shaft; 7. pulling a plate; 71. a rubber pad; 8. a turnover spring; 9. an extension rod; 10. a wear-resistant layer; 11. and (5) connecting the belts.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The utility model provides the following technical scheme: the utility model provides a be used for mixing anti-pollution sampling tube of nucleic acid detection, includes jar body 1 and shutoff board 4, block up 2 is installed at the top of jar body 1, and the internally mounted of jar body 1 has baffle 3, shutoff board 4 is installed in the top of jar body 1, and the outside joint of shutoff board 4 has sealed pad 5, pivot 6 is installed to the top of shutoff board 4, and the arm-tie 7 is installed on the right side of pivot 6, rubber pad 71 is installed to the top of arm-tie 7, install upset spring 8 on the pivot 6, the below integrated into one piece of shutoff board 4 has extension rod 9, and the outside of extension rod 9 bonds and have wearing layer 10, connecting band 11 is installed to the below of block up 2.

The utility model has the advantages that: pressing the arm-tie 7 can push into the inside of jar body 1 with shutoff board 4, slope setting through sealed pad 5 bottom can lead to shutoff board 4, the position is more accurate when making shutoff board 4 get into the inside of jar body 1, can guarantee the leakproofness of jar body 1 upper end through sealed pad 5 cooperation shutoff board 4, and then can carry out the shutoff to the top of jar body 1 when carrying out the nucleic acid detection next time, can effectually be reliable carry out anti-pollution protection to jar body 1, after the collection is accomplished, screw in block 2, the inside that block 2 extrusion shutoff board 4 got into jar body 1.

In this embodiment:

adopt integrated into one piece setting between baffle 3 and the jar body 1, integrated into one piece setting can shelter from the below of extension rod 9, can control the degree of depth of shutoff board 4.

The axis superposition arrangement is adopted between the plugging plate 4 and the tank body 1, and the axis superposition arrangement can ensure the position of the plugging plate 4, thereby ensuring the plugging effect of the plugging plate 4 on the tank body 1.

The sealing gasket 5 bottom adopts the slope setting, and sealing gasket 5 closely laminates with jar body 1 inner wall, can lead shutoff board 4 through the slope setting of sealing gasket 5 bottom, and the position is more accurate when making shutoff board 4 get into jar body 1 inside, closely laminates can make sealing gasket 5 carry out the shutoff effect to jar body 1 end.

The turnover installation structure is formed between the pull plate 7 and the plugging plate 4 through the turnover shaft 6, the pull plate 7 can be conveniently unfolded through the turnover shaft 6, and then a doctor can conveniently pull out the plugging plate 4 through the pull plate 7.

The extension rod 9 below adopts the slope setting, and extension rod 9 is provided with two with the axis symmetry of shutoff board 4, and the slope setting can be when extension rod 9 installs, leads extension rod 9, and two extension rods 9 can further guarantee that shutoff board 4 and jar body 1 axis coincidence.

The working principle and the using flow of the utility model are as follows: the cap 2 is unscrewed in the nucleic acid detection process, the cap 2 is connected with the connecting belt 11, the cap 2 can be prevented from falling, the pulling plate 7 is turned over and unfolded under the driving of the turning spring 8 and the turning shaft 6, a doctor can pull out the plugging plate 4 by holding the pulling plate 7 by hand, the extending rod 9 is still positioned in the tank body 1, a swab is stretched into the tank body 1 through a gap between the extending rod 9 and the extending rod 9, the swab enters the tank body 1, the plugging plate 4 can be pushed into the tank body 1 only by pressing the pulling plate 7, the plugging plate 4 can be guided through the inclined arrangement of the bottom of the sealing gasket 5, the plugging plate 4 can be positioned more accurately when entering the tank body 1, the sealing gasket 5 is matched with the plugging plate 4 to ensure the sealing property of the upper end of the tank body 1, the top of the tank body 1 can be plugged when the next nucleic acid detection is performed, the tank body 1 can be effectively and reliably protected, after the collection, the cap 2 is screwed in, and the plugging plate 4 can be extruded into the tank body 1.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A be used for mixing anti-pollution sampling pipe of nucleic acid detection, a serial communication port, including jar body (1) and shutoff board (4), block (2) are installed at the top of jar body (1), and the internally mounted of jar body (1) has baffle (3), the top in jar body (1) is installed to shutoff board (4), and the outside joint of shutoff board (4) has sealed pad (5), pivot (6) are installed to the top of shutoff board (4), and arm-tie (7) are installed on the right side of pivot (6), rubber pad (71) are installed to the top of arm-tie (7), install upset spring (8) on pivot (6), the below integrated into one piece of shutoff board (4) has extension rod (9), and the outside of extension rod (9) bonds and has wearing layer (10), connecting band (11) are installed to the below of block (2).

2. The anti-pollution sampling tube for mixed nucleic acid detection according to claim 1, wherein the baffle (3) and the tank (1) are integrally formed.

3. The anti-pollution sampling tube for mixed nucleic acid detection according to claim 1, wherein the plugging plate (4) and the tank body (1) are arranged in an axis coincident manner.

4. The anti-pollution sampling tube for mixed nucleic acid detection according to claim 1, wherein the bottom of the sealing pad (5) is obliquely arranged, and the sealing pad (5) is tightly attached to the inner wall of the tank body (1).

5. The anti-pollution sampling tube for mixed nucleic acid detection according to claim 1, wherein a turnover mounting structure is formed between the pulling plate (7) and the plugging plate (4) through a turnover shaft (6).

6. The anti-pollution sampling tube for mixed nucleic acid detection according to claim 1, wherein the lower part of the extension rod (9) is arranged in an inclined manner, and the extension rod (9) is symmetrically arranged with two parts relative to the axis of the plugging plate (4).