Sampling detection device

Abstract

The utility model relates to the technical field of sampling detection, in particular to a sampling detection device which has the characteristic of improving practicability and comprises a sampling test tube, a first connecting block is arranged at the upper part of the right part in the sampling test tube, and a first clamp is arranged at the left part of the first connecting block; a second connecting block is arranged in the middle of the right portion in the sampling test tube, a second clamp is arranged on the left portion of the second connecting block, and a limiting block is arranged on the lower portion of the right portion in the sampling test tube.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling detection, in particular to a sampling detection device. Background Art

[0002] As we all know, the collection of animal disease sample is an indispensable and important step in animal disease diagnosis, epidemiological investigation or immune monitoring. In experiments, animal feces need to be sampled and tested. Sampling refers to the process of extracting individuals or samples from the population, that is, the process of testing or observing the population.

[0003] The patent with application number CN202320421743.0 discloses a livestock sampling and detection device, including a sampling test tube, a limiting tube, a through hole, a limiting hole, a swab rod, and a swab head, wherein: a limiting tube is fixedly installed on one side inside the sampling test tube, and a plurality of identical through holes are symmetrically provided on the surface of the limiting tube, and a limiting hole is provided at the bottom of the limiting tube; a swab head is fixedly installed at the bottom of the swab rod, and the swab rod and the swab head are slidably placed in the limiting tube.

[0004] Although this device has the effect of stabilizing the swab rod and the swab head, when the swab rod is installed in the limiting tube, the swab head needs to pass through the limiting hole. At this time, the animal feces dipped on the swab head are easily hung on the side wall of the limiting hole, and when the swab head dips a lot of feces, the swab head and feces will block the limiting block when passing through the limiting hole, affecting the staff's observation of whether the swab head is aligned with the limiting hole, and easily causing the swab head to hit the bottom inner wall of the limiting tube, reducing the installation efficiency of the swab rod. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a sampling detection device, which has the characteristic of improving practicability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling detection device, comprising a sampling test tube, a first connecting block is arranged at the upper part of the right part of the interior of the sampling test tube, a first clamp is arranged at the left part of the first connecting block, a second connecting block is arranged at the middle part of the right part of the interior of the sampling test tube, a second clamp is arranged at the left part of the second connecting block, and a limiting block is arranged at the lower part of the right part of the interior of the sampling test tube.

[0009] Furthermore, the first clamp and the second clamp cooperate to clamp the swab rod, and a swab head is provided at the lower part of the swab rod.

[0010] Furthermore, the end surface of the left portion of the limit block is arranged in an arc shape and fits with the end surface of the outer wall of the swab rod.

[0011] Furthermore, the left-right width of the first connecting block is smaller than the left-right width of the second connecting block, and the left-right width of the second connecting block is smaller than the left-right width of the limiting block.

[0012] Preferably, the swab rod is arranged in an inclined shape, and the first clip and the second clip are both arranged in an inclined shape.

[0013] Preferably, both the upper and lower parts of the sampling test tube are provided with external threads, and the lower external threads of the sampling test tube are threadedly connected with a cover.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a sampling detection device with the following beneficial effects:

[0016] When the animal feces is collected, the sampling and detection device only needs to grasp the head of the swab rod, insert the swab head into the sampling test tube, clamp the swab rod on the first clamp and the second clamp, and make the limit block support the lower part of the swab rod to complete the installation. During the whole process, the feces sample on the swab head will not contact the first clamp, the second clamp, the limit block and other devices, and the sight of the staff will not be blocked during the installation, so it will not affect the installation efficiency of the swab rod, thereby improving the practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the first connecting block and the first clamp of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the second connecting block and the second clamp of the utility model;

[0021] Figure 5 It is an enlarged schematic diagram of the limit block of the utility model;

[0022] Figure 6 It is a schematic diagram of the sampling test tube and the cover of the utility model.

[0023] In the figure: 1. sampling test tube; 2. first connecting block; 3. first clamp; 4. second connecting block; 5. second clamp; 6. limit block; 7. swab rod; 8. swab head; 9. external thread; 10. cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a sampling detection device, comprising a sampling test tube 1, a first connecting block 2 is arranged at the upper right part of the interior of the sampling test tube 1, a first clamp 3 is arranged at the left part of the first connecting block 2, a second connecting block 4 is arranged at the middle part of the right part of the interior of the sampling test tube 1, a second clamp 5 is arranged at the left part of the second connecting block 4, the first clamp 3 and the second clamp 5 cooperate to clamp a swab rod 7, a swab head 8 is arranged at the lower part of the swab rod 7, and a staff member uses the swab head 8 to hold a swab. After sampling the animal feces, the swab head 8 and the swab rod 7 are placed in the sampling test tube 1, and then the swab rod 7 is clamped on the first clamp 3 and the second clamp 5 to fix the swab rod 7. A limiting block 6 is provided at the lower right part of the interior of the sampling test tube 1. The end face of the left part of the limiting block 6 is arranged in an arc shape and fits with the outer wall end face of the swab rod 7. The lower part of the swab rod 7 fits on the end face of the left part of the limiting block 6. When the staff needs to take out the swab rod 7, they only need to It is necessary to grasp the upper part of the swab rod 7, and then use the limit block 6 as a fulcrum to push the swab rod 7 to the left, so that the swab rod 7 can be removed from the first clamp 3 and the second clamp 5. The swab rod 7 is arranged in an inclined shape. When the swab rod 7 is tilted with the limit block 6 as a fulcrum, it is convenient to move the swab rod 7 to the left to the middle of the sampling test tube 1 so that it can be separated from the first clamp 3 and the second clamp 5. The first clamp 3 and the second clamp 5 are both arranged in an inclined shape, which is convenient for tilting the swab rod 7. The left and right widths of block 2 are smaller than the left and right widths of the second connecting block 4, and the left and right widths of the second connecting block 4 are smaller than the left and right widths of the limit block 6, so that the first clamp 3 and the second clamp 5 are inclined according to the inclined swab rod 7. The upper and lower parts of the sampling test tube 1 are both provided with external threads 9, and the lower external threads 9 of the sampling test tube 1 are threadedly connected with a cover 10. After the sampling is completed, the cover 10 is screwed onto the upper part of the sampling test tube 1 to seal the swab rod 7 in the sampling test tube 1.

[0026] To sum up, when using the sampling and detection device, the staff screws the cover 10 to the lower part of the sampling test tube 1, then grabs the head of the swab rod 7, uses the limit block 6 as a fulcrum, removes the swab rod 7 from the first clamp 3 and the second clamp 5, and then uses the swab head 8 to sample the animal's feces. After the sampling is completed, the swab rod 7 and the swab head 8 are enlarged into the sampling test tube 1, the swab rod 7 is clamped on the first clamp 3 and the second clamp 5, and finally the cover 10 is screwed onto the upper external thread 9 of the sampling test tube 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling and testing device, comprising a sampling test tube (1), characterized in that: A first connecting block (2) is arranged at the upper right part of the interior of the sampling test tube (1), a first clamp (3) is arranged at the left part of the first connecting block (2), a second connecting block (4) is arranged at the middle right part of the interior of the sampling test tube (1), a second clamp (5) is arranged at the left part of the second connecting block (4), and a limiting block (6) is arranged at the lower right part of the interior of the sampling test tube (1).

2. A sampling and detection device according to claim 1, characterized in that: The first clamp (3) and the second clamp (5) cooperate to clamp a swab rod (7), and a swab head (8) is provided at the lower part of the swab rod (7).

3. A sampling detection device according to claim 2, characterized in that: The end surface of the left portion of the limit block (6) is arranged in an arc shape and fits with the end surface of the outer wall of the swab rod (7).

4. A sampling and detection device according to claim 3, characterized in that: The left-right width of the first connecting block (2) is smaller than the left-right width of the second connecting block (4), and the left-right width of the second connecting block (4) is smaller than the left-right width of the limiting block (6).

5. A sampling and detection device according to claim 4, characterized in that: The swab rod (7) is arranged in an inclined shape, and the first clamp (3) and the second clamp (5) are both arranged in an inclined shape.

6. A sampling and detection device according to claim 5, characterized in that: The upper and lower parts of the sampling test tube (1) are both provided with external threads (9), and the lower external threads (9) of the sampling test tube (1) are threadedly connected with a cover (10).

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