Collecting tube capable of conveniently separating swab from treating fluid

Abstract

The utility model discloses a collecting tube convenient to separate swab from treating fluid, which comprises a tube body, the side surface of the tube body is fixedly connected with a controller, the side surface of the tube body is in threaded connection with a tube cap, the bottom inner wall of the tube body is fixedly connected with a movable tube, the upper surface of the movable tube is fixedly connected with a baffle plate, and the baffle plate is fixedly connected with the swab. The upper surface of the baffle is movably connected with a swab, and the bottom inner wall of the tube body is fixedly connected with a battery. According to the structure, through mutual cooperation of the baffle, the leakage hole, the telescopic rod, the battery and the movable pipe, the treatment liquid can be prevented from leaking in the transportation process, the swab is prevented from making contact with the treatment liquid, the purity of a sample is guaranteed, the telescopic rod can drive the movable pipe to ascend or descend, the swab can be automatically detected, a large amount of manpower and material resources are saved, and the working efficiency is improved. The detection efficiency of the device is improved, meanwhile, the limiting plate and the limiting hole are matched with each other, the swabs can be limited, contact between the swabs is prevented, and the detection accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of collection tubes, in particular to a collection tube for convenient separation of a swab and a processing liquid. Background Art

[0002] The collection tube that allows easy separation of the swab and the processing fluid is mainly used in the nucleic acid extraction and detection process of pathogens such as the new coronavirus.

[0003] The collection tube that facilitates separation of the swab and the treatment liquid is usually designed with a special internal structure that allows the swab to be inserted and removed without contacting the treatment liquid. The existing tube body, leakage hole, limiting hole, ring sleeve, limiting strip, groove and anti-slip groove cooperate with each other, which can facilitate the rapid separation of the swab and the protective liquid during later detection, thereby improving the detection efficiency of the device. However, since the treatment liquid inside the collection tube will be flipped back and forth during the transportation of the collection tube, the swab is easily contaminated with the treatment liquid, which reduces the efficiency and accuracy of sample processing. After searching, it was found that the technical solution provided by the utility model with application number CN202221481554.4 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a collection tube that can easily separate a swab from a treatment liquid. The cooperation between the baffle, the leakage hole, the telescopic rod, the battery and the mobile tube can prevent the treatment liquid from leaking during transportation, avoid contact between the swab and the treatment liquid, and ensure the purity of the sample. The telescopic rod can drive the mobile tube to rise or fall, and can automatically detect the swab, saving a lot of manpower and material resources, and improving the detection efficiency of the device. At the same time, the cooperation between the limit plate and the limit hole can limit the swab, prevent contact between swabs, and ensure the accuracy of the detection.

[0005] To achieve the above-mentioned object, the present invention further provides a tube body having the above-mentioned structure, wherein a controller is fixedly connected to the side surface of the tube body, a tube cap is threadedly connected to the side surface of the tube body, a movable tube is fixedly connected to the bottom inner wall of the tube body, and a baffle is fixedly connected to the upper surface of the movable tube. The baffle can prevent the treatment liquid from leaking during transportation, avoid contact between the swab and the treatment liquid, and ensure the purity of the sample;

[0006] The upper surface of the baffle is movably connected to a swab, the bottom inner wall of the tube body is fixedly connected to a battery, the bottom inner wall of the tube body is fixedly connected to a telescopic rod, the telescopic rod can drive the movable tube to rise or fall, and the swab can be automatically detected, saving a lot of manpower and material resources, and the side inner wall of the tube body is fixedly connected to a limit plate.

[0007] According to the collection tube for convenient separation of the swab and the treatment liquid, the upper surface of the baffle is provided with leakage holes, and the number of the leakage holes is multiple.

[0008] According to the collection tube that can easily separate the swab from the treatment liquid, the upper surface of the limiting plate is provided with limiting holes. The limiting plate and the limiting holes cooperate with each other to limit the swab, prevent contact between the swabs, and ensure the accuracy of the detection. The number of the limiting holes is multiple.

[0009] According to the collection tube for convenient separation of the swab and the treatment liquid, the side surface of the swab is movably connected to the limiting hole, and the upper end of the swab is movably connected to the tube cap.

[0010] According to the collection tube for convenient separation of the swab and the treatment liquid, the telescopic rod is electrically connected to the battery, and the telescopic rod is electrically connected to the controller.

[0011] According to the collection tube for convenient separation of the swab and the treatment liquid, the controller is electrically connected to the battery, and the lower surface of the movable tube is slidably connected to the tube body.

[0012] According to the collection tube for convenient separation of the swab and the treatment liquid, the side surface of the baffle is slidably connected to the tube body, and the upper surface of the battery is movably connected to the movable tube.

[0013] According to the collection tube for convenient separation of the swab and the treatment liquid, the material of the tube body is plastic.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a collection tube for convenient separation of a swab and a treatment liquid according to the present invention;

[0017] Figure 2 This is a cross-sectional view of a collection tube for convenient separation of a swab and a treatment liquid according to the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of a collection tube for convenient separation of a swab and a treatment liquid according to the present invention;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of the structure in the middle.

[0020] Legend:

[0021] 1. Tube body; 2. Controller; 3. Tube cap; 4. Moving tube; 5. Baffle; 6. Leak hole; 7. Swab; 8. Limit plate; 9. Limit hole; 10. Telescopic rod; 11. Battery. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 , the embodiment of the utility model provides a collection tube for convenient separation of a swab and a treatment liquid, which includes a tube body 1, the material of the tube body 1 is plastic, the side surface of the tube body 1 is fixedly connected to a controller 2, the controller 2 is electrically connected to a battery 11, the lower surface of a movable tube 4 is slidably connected to the tube body 1, the side surface of the tube body 1 is threadedly connected to a tube cap 3, the bottom inner wall of the tube body 1 is fixedly connected to a movable tube 4, the upper surface of the movable tube 4 is fixedly connected to a baffle 5, the side surface of the baffle 5 is slidably connected to the tube body 1, the upper surface of the battery 11 is movably connected to the movable tube 4, the upper surface of the baffle 5 is provided with a leakage hole 6, and the number of the leakage holes 6 is multiple. The baffle 5 can prevent the treatment liquid from leaking during transportation, avoid contact between the swab 7 and the treatment liquid, and ensure the purity of the sample.

[0024] The upper surface of the baffle 5 is movably connected to the swab 7, the side surface of the swab 7 is movably connected to the limiting hole 9, the upper end of the swab 7 is movably connected to the tube cap 3, the bottom inner wall of the tube body 1 is fixedly connected to the battery 11, the bottom inner wall of the tube body 1 is fixedly connected to the telescopic rod 10, the telescopic rod 10 is electrically connected to the battery 11, the telescopic rod 10 is electrically connected to the controller 2, the telescopic rod 10 can drive the mobile tube 4 to rise or fall, and can automatically detect the swab 7, saving a lot of manpower and material resources. The side inner wall of the tube body 1 is fixedly connected to the limiting plate 8, and the upper surface of the limiting plate 8 is provided with a limiting hole 9. The limiting plate 8 cooperates with the limiting hole 9 to limit the swab 7 to prevent contact between the swabs 7 and ensure the accuracy of the detection. There are multiple limiting holes 9.

[0025] Working principle: unscrew the tube cap 3, insert the swab 7 on the limiting plate 8, then screw on the tube cap 4, the limiting plate 8 and the limiting hole 9 fix the swab 7. When testing is required, open the telescopic rod 10 through the controller 2, the telescopic rod 10 drives the mobile tube 4 to move, and the swab 7 enters the mobile tube 4 through the leakage hole 6 in the baffle 5.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A collection tube for convenient separation of a swab and a treatment solution, characterized in that: include: A tube body (1), a controller (2) is fixedly connected to the side surface of the tube body (1), a tube cap (3) is threadedly connected to the side surface of the tube body (1), a moving tube (4) is fixedly connected to the bottom inner wall of the tube body (1), and a baffle (5) is fixedly connected to the upper surface of the moving tube (4); The upper surface of the baffle (5) is movably connected to a swab (7), the bottom inner wall of the tube body (1) is fixedly connected to a battery (11), the bottom inner wall of the tube body (1) is fixedly connected to a telescopic rod (10), and the side inner wall of the tube body (1) is fixedly connected to a limit plate (8).

2. A collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The upper surface of the baffle (5) is provided with leakage holes (6), and the number of the leakage holes (6) is multiple.

3. A collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The upper surface of the limiting plate (8) is provided with limiting holes (9), and the number of the limiting holes (9) is multiple.

4. A collection tube for convenient separation of a swab and a treatment liquid according to claim 3, characterized in that: The side surface of the swab (7) is movably connected to the limiting hole (9), and the upper end of the swab (7) is movably connected to the tube cap (3).

5. A collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The telescopic rod (10) is electrically connected to the battery (11), and the telescopic rod (10) is electrically connected to the controller (2).

6. A collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The controller (2) is electrically connected to the battery (11), and the lower surface of the moving tube (4) is slidably connected to the tube body (1).

7. A collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The side surface of the baffle (5) is slidably connected to the tube body (1), and the upper surface of the battery (11) is movably connected to the moving tube (4).

8. The collection tube for convenient separation of a swab and a treatment liquid according to claim 1, characterized in that: The material of the tube body (1) is plastic.

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