Sampling test tube for detecting and analyzing human papilloma virus inhibitor

Abstract

The utility model discloses a sampling test tube for human papilloma virus inhibitor detection and analysis, which comprises a test tube body, the outer surface of the test tube body is fixedly connected with a connecting table at the upper edge position, the bottom end of the connecting table is in threaded connection with a protective jacket, and the outer surface of the protective jacket is fixedly communicated with an exhaust tube. And the bottom end of the exhaust pipe fixedly communicates with an adjusting pipe. Through the arrangement of the protective jacket, the test tube body can be effectively protected, so that the test tube body can be effectively prevented from being directly damaged when collision occurs, the service life is prolonged, and furthermore, a vacuum pump can be connected with an exhaust pipe to extract air between the test tube body and the protective jacket to form a vacuum environment; a sample in the test tube body is difficult to be interfered by external air temperature, and the quality of the sample is improved.

Description

Technical Field

[0001] This utility model relates to the field of sampling tube technology, specifically a sampling tube for detecting and analyzing human papillomavirus inhibitors. Background Technology

[0002] Human papillomavirus (HPV) is a circular, double-stranded DNA virus belonging to the genus Papillomavacuovirus A within the family Papillomaviridae. It is a very common virus that can infect human skin and mucous membranes, causing squamous epithelial proliferation and leading to various symptoms. When detecting and analyzing HPV inhibitors, sampling tubes are typically used to store the samples.

[0003] Most current sampling tubes are made of glass, which has low structural strength and is easily broken upon impact, resulting in a short service life. Utility Model Content

[0004] The purpose of this invention is to provide a sampling tube for detecting and analyzing human papillomavirus inhibitors, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sampling test tube for detecting and analyzing human papillomavirus inhibitors, comprising a test tube body, a connecting platform fixedly connected to the upper edge of the outer surface of the test tube body, a protective jacket threadedly connected to the bottom end of the connecting platform, an air extraction tube fixedly connected to the outer surface of the protective jacket, an adjusting tube fixedly connected to the bottom end of the air extraction tube, a hollow sealing ball rotatably connected inside the adjusting tube, an adjusting head fixedly connected to the outer surface of the hollow sealing ball, and the adjusting head rotatably connected to the inside of the adjusting tube.

[0006] As a further preferred embodiment of this technical solution, a connecting seat is fixedly connected to the top of the connecting platform, a threaded cap is threadedly connected inside the connecting seat, a rubber plug is rotatably connected to the bottom of the threaded cap, and the bottom of the rubber plug is inserted into the interior of the test tube body.

[0007] As a further preferred embodiment of this technical solution, a vacuum cavity is provided inside the threaded cap.

[0008] As a further preferred embodiment of this technical solution, a rubber support pad is fixedly connected to the bottom surface inside the protective jacket, and the top of the rubber support pad abuts against the bottom of the test tube body.

[0009] As a further preferred embodiment of this technical solution, a sealing gasket is fitted onto the bottom end of the connecting platform, and the outer surface of the sealing gasket is in close contact with the outer surface of the connecting platform and the top of the protective outer sleeve.

[0010] This invention provides a sampling tube for detecting and analyzing human papillomavirus inhibitors, which has the following advantages:

[0011] (1) By setting up a protective jacket, this utility model can effectively protect the test tube body, so that it can be effectively prevented from being directly damaged when it is collided, thus improving its service life. Furthermore, by connecting a vacuum pump to the air extraction pipe, the air between the test tube body and the protective jacket can be extracted to form a vacuum environment, making it difficult for the sample inside the test tube body to be affected by the external temperature, thereby improving the quality of the sample.

[0012] (2) By connecting and fixing the threaded cap and the connecting seat, the rubber stopper enters the test tube body under the action of thrust during the installation process and is not easy to loosen. This avoids the rubber stopper from loosening and falling off when the test tube body is transported on bumpy roads, thus improving the sealing performance of the sample. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 This is a cross-sectional schematic diagram of the internal structure of this utility model;

[0015] Figure 3 This is an exploded view of the structure between the protective jacket and the connecting platform of this utility model;

[0016] Figure 4 This is an exploded view of the structure between the connector and the threaded cap of this utility model.

[0017] In the diagram: 1. Test tube body; 2. Connecting platform; 3. Protective outer sleeve; 4. Vacuum tube; 5. Adjusting tube; 6. Hollow sealing ball; 7. Adjusting head; 8. Sealing gasket; 9. Connecting seat; 10. Threaded cap; 11. Rubber stopper; 12. Vacuum chamber; 13. Rubber support pad. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] This utility model provides a technical solution: such as Figure 1-2As shown in this embodiment, a sampling test tube for detecting and analyzing human papillomavirus inhibitors includes a test tube body 1. A connecting platform 2 is fixedly connected to the upper edge of the outer surface of the test tube body 1. A protective jacket 3 is threadedly connected to the bottom end of the connecting platform 2. An extraction tube 4 is fixedly connected to the outer surface of the protective jacket 3. An adjusting tube 5 is fixedly connected to the bottom end of the extraction tube 4. A hollow sealing ball 6 is rotatably connected inside the adjusting tube 5. An adjusting head 7 is fixedly connected to the outer surface of the hollow sealing ball 6. The adjusting head 7 is rotatably connected to the inside of the adjusting tube 5. By setting the protective jacket 3, the test tube body 1 can be isolated to prevent direct collision with the outside. By setting the extraction tube 4, the gap between the protective jacket 3 and the test tube body 1 can be made into a vacuum state through connection with a vacuum pump, improving the heat preservation effect, avoiding excessive interference from the outside, and improving the quality of the sample. By setting the hollow sealing ball 6, the extraction tube 4 can be sealed.

[0020] like Figure 2 and Figure 4 As shown, a connecting seat 9 is fixedly connected to the top of the connecting platform 2. A threaded cap 10 is threadedly connected inside the connecting seat 9. A rubber stopper 11 is rotatably connected to the bottom of the threaded cap 10. The bottom of the rubber stopper 11 is inserted into the test tube body 1. By setting the threaded cap 10, the connection between the rubber stopper 11 and the test tube body 1 can be improved through cooperation with the connecting seat 9, making it less likely to fall off.

[0021] like Figure 4 As shown, a vacuum chamber 12 is provided inside the threaded cap 10. By setting the vacuum chamber 12, the heat insulation effect can be further improved.

[0022] like Figure 2 As shown, a rubber support pad 13 is fixedly connected to the bottom surface inside the protective jacket 3. The top of the rubber support pad 13 abuts against the bottom of the test tube body 1. By setting the rubber support pad 13, the test tube body 1 can be flexibly supported, preventing it from being easily broken due to inertia during the collision process because it is completely suspended in the air.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a sealing gasket 8 is fitted onto the bottom of the connecting platform 2. The outer surface of the sealing gasket 8 is in close contact with the outer surface of the connecting platform 2 and the top of the protective jacket 3. By setting the sealing gasket 8, the protective jacket 3 and the connecting platform 2 can be sealed.

[0024] This invention provides a sampling tube for detecting and analyzing human papillomavirus (HPV) inhibitors. The specific working principle is as follows:

[0025] After the sample is placed inside the test tube body 1, the rubber stopper 11 is inserted into the test tube body 1. Then, the threaded cap 10 is rotated to enter the connecting seat 9 to fix the rubber stopper 11. Then, the operator connects the vacuum pump to the suction pipe 4 and rotates the adjusting head 7 to drive the hollow sealing ball 6 to rotate, so that the suction pipe 4 is connected to the vacuum pump. Then, the vacuum pump is started to extract the air between the test tube body 1 and the protective sleeve 3 to form a vacuum. After the vacuum is completed, the hollow sealing ball 6 is reset to seal the suction pipe 4. In the event of a collision, the protective sleeve 3 can effectively prevent the test tube body 1 from colliding directly with the placement rack. The threaded cap 10 and the connecting seat 9 effectively prevent the rubber stopper 11 from loosening and falling off.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampling tube for detecting and analyzing human papillomavirus inhibitors, comprising a tube body (1), characterized in that: A connecting platform (2) is fixedly connected to the upper edge of the outer surface of the test tube body (1). A protective sleeve (3) is threaded to the bottom end of the connecting platform (2). An air extraction tube (4) is fixedly connected to the outer surface of the protective sleeve (3). An adjusting tube (5) is fixedly connected to the bottom end of the air extraction tube (4). A hollow sealing ball (6) is rotatably connected inside the adjusting tube (5). An adjusting head (7) is fixedly connected to the outer surface of the hollow sealing ball (6). The adjusting head (7) is rotatably connected to the inside of the adjusting tube (5).

2. The sampling tube for detecting and analyzing human papillomavirus inhibitors according to claim 1, characterized in that: The top of the connecting platform (2) is fixedly connected to a connecting seat (9), and a threaded cap (10) is threaded inside the connecting seat (9). A rubber stopper (11) is rotatably connected to the bottom of the threaded cap (10), and the bottom of the rubber stopper (11) is inserted into the inside of the test tube body (1).

3. The sampling tube for detecting and analyzing human papillomavirus inhibitors according to claim 2, characterized in that: The threaded cap (10) has a vacuum cavity (12) inside.

4. The sampling tube for detecting and analyzing human papillomavirus inhibitors according to claim 3, characterized in that: A rubber support pad (13) is fixedly connected to the bottom surface inside the protective jacket (3), and the top of the rubber support pad (13) abuts against the bottom of the test tube body (1).

5. A sampling tube for detecting and analyzing human papillomavirus inhibitors according to claim 4, characterized in that: A sealing gasket (8) is fitted onto the bottom of the connecting platform (2), and the outer surface of the sealing gasket (8) is in close contact with the outer surface of the connecting platform (2) and the top of the protective jacket (3).

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