Pesticide residue detection kit
By designing an ejection component in the pesticide residue detection kit, the boss lifts the test tube by rotating the movable plate and the movable ring, solving the problem of inconvenience in removing the test tube and achieving convenient test tube removal.
Patent Information
- Application Number
- CN202423073066.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-12
AI Technical Summary
It is inconvenient to remove the test tubes in existing pesticide residue detection kits because the test tubes are pressed against each other and there is insufficient storage space, which makes it difficult to pinch the test tubes with fingers.
A pesticide residue detection kit including an inner ring, an outer ring, a box body and a test tube is designed. An ejection component is provided. By rotating a movable plate and a movable ring, a boss is used to lift the test tube for easy removal.
Through the design of the ejection component, the height of the test tube is increased, making it easier for fingers to pinch the top of the test tube, thereby improving the convenience of removing the test tube.
Smart Images
Figure CN223408460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test kits, in particular to a pesticide residue detection kit. Background Art
[0002] The development of agricultural industrialization has made the production of agricultural products increasingly dependent on exogenous substances such as pesticides, antibiotics and hormones. In order to avoid drug residues on agricultural products, agricultural products are usually tested for drug residues, and the detection method mostly uses reagent detection.
[0003] The test tubes inside existing pesticide residue detection kits are usually in contact with each other or have very narrow spacing between them. When removing a single test tube, due to the contact between the test tubes and the limited storage space of the detection kit itself, the fingers will be hindered by the side walls of the detection kit and the side walls of the test tube, making it inconvenient for the staff to pinch the test tube with their fingers, causing inconvenience in the test tube removal work. Therefore, a pesticide residue detection kit is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a pesticide residue detection kit, which has the advantage of being easy to take out the test tube.
[0005] To achieve the above-mentioned purpose of facilitating the removal of test tubes, the present invention provides the following technical solution: a pesticide residue detection kit, comprising an inner ring, an outer ring, a box body, and a test tube, wherein a piston is inserted into the test tube, and a connecting frame is fixedly mounted on the top of the inner ring, the outer ring, and the box body, and an ejection assembly is provided on the inner ring and the outer ring to facilitate the removal of the test tube for pesticide residue detection;
[0006] The ejection assembly includes a kit, a movable plate, a movable ring and a boss. The kit is fixedly connected to the outer surfaces of the inner ring and the outer ring. The test tube is inserted into the kit. The movable plate is rotatably connected to the bottom of the inner ring. The movable ring is rotatably connected to the bottom of the outer ring. The boss is fixedly connected to the top of the movable plate and the movable ring. The tail of the test tube contacts the movable plate, the movable ring and the boss.
[0007] Furthermore, the inner ring, outer ring, box body and movable ring are all annular in shape, the connecting frame is cross-shaped, and the outer ring is located outside the inner ring and inside the box body.
[0008] Furthermore, there is a gap between the outer wall of the test tube and the inner wall of the kit, and the bottoms of the inner ring and the outer ring are fixedly connected with connecting parts corresponding to the movable plate and the movable ring. The cross-sectional shape of the connecting parts is T-shaped, and the cross-sectional shape of the boss is a right-angled trapezoid.
[0009] Furthermore, a label is attached to the outer wall of the test tube, a placement frame is fixedly installed on the top of the inner ring and the outer ring, and an ear groove is opened on the front wall of the placement frame.
[0010] Furthermore, driving blocks are fixedly mounted on the bottoms of the movable plate and the movable ring, and slots are formed on the side walls of the box body.
[0011] Compared with the existing technology, the present invention provides a pesticide residue detection kit with the following beneficial effects:
[0012] The pesticide residue detection kit is provided with an ejection assembly. After the ejection assembly is used, the boss rotates with the rotation of the movable plate and the movable ring. After the boss hits the test tube, the test tube is pushed up from the kit, so that the height of the test tube is higher than that of other test tubes. The top of the test tube can be pinched by fingers to remove the test tube for pesticide residue detection, thereby improving the convenience of removing the test tube containing the sample. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front perspective diagram of the structure of the utility model;
[0014] Figure 2 It is a three-dimensional schematic diagram of the lower part of the structure of the utility model;
[0015] Figure 3 It is a side perspective sectional view of the structure of the utility model.
[0016] In the figure: 1 inner ring, 2 outer ring, 3 box body, 4 test tube, 5 piston, 6 connecting frame, 7 ejection assembly, 71 kit, 72 movable plate, 73 movable ring, 74 boss, 8 label, 9 placement frame, 10 ear groove, 11 drive block, 12 slot. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] See also Figure 1-2 A pesticide residue detection kit includes an inner ring 1, an outer ring 2, a box body 3 and a test tube 4. The outer ring 2 is located on the outside of the inner ring 1 and on the inside of the box body 3. A piston 5 is inserted into the test tube 4, and the test tube 4 contains a test sample. A connecting frame 6 is fixedly installed on the top of the inner ring 1, the outer ring 2 and the box body 3, which is used to connect the inner ring 1, the outer ring 2 and the box body 3. The shape of the connecting frame 6 is a cross.
[0019] Among them, a label 8 is pasted on the outer wall of the test tube 4, which is convenient for checking the sample content in the test tube 4. A placement frame 9 is fixedly installed on the top of the inner ring 1 and the outer ring 2, and a card corresponding to the sample content can be placed in it. The front wall of the placement frame 9 is provided with an ear groove 10, and the side wall of the box body 3 is provided with a slot 12, so that the hand can be inserted into the box body 3.
[0020] See also Figure 2-3 , an ejection assembly 7 is provided on the inner ring 1 and the outer ring 2 for facilitating the removal of the test tube 4 for pesticide residue detection. The ejection assembly 7 includes a kit 71, a movable plate 72, a movable ring 73 and a boss 74. The kit 71 is fixedly connected to the outer surfaces of the inner ring 1 and the outer ring 2. There is a gap between the outer wall of the test tube 4 and the inner wall of the kit 71. The test tube 4 is inserted into the kit 71 and can move up and down in the kit 71. The movable plate 72 is rotatably connected to the bottom of the inner ring 1, and the movable ring 73 is rotatably connected to the bottom of the outer ring 2. The movable plate 72 and the movable ring 73 can rotate at the bottom of the inner ring 1 and the outer ring 2 respectively.
[0021] In addition, the inner ring 1, the outer ring 2, the box body 3 and the movable ring 73 are all annular in shape, and the bottoms of the inner ring 1 and the outer ring 2 are fixedly connected with connecting pieces corresponding to the movable plate 72 and the movable ring 73. The shape of the connecting pieces is annular, and the cross-sectional shape of the connecting pieces is T-shaped. The bottoms of the movable plate 72 and the movable ring 73 are fixedly installed with driving blocks 11. By pushing the driving blocks 11, the movable plate 72 and the movable ring 73 can be rotated. The boss 74 is fixedly connected to the top of the movable plate 72 and the movable ring 73 and can rotate with the movable plate 72 and the movable ring 73. The cross-sectional shape of the boss 74 is a right-angled trapezoid. The tail of the test tube 4 is in contact with the movable plate 72, the movable ring 73 and the boss 74. After the boss 74 moves to contact the test tube 4, the test tube 4 can be lifted up, thereby taking out the corresponding test tube 4.
[0022] When using this embodiment, the test tube 4 containing the sample is inserted into the kit 71, and a label 8 is attached to the outer surface of the test tube 4. At the same time, a card corresponding to the sample content is placed on the placement frame 9. When pesticide residue detection is required, the driving block 11 is pushed by the finger, and the movable plate 72 or the movable ring 73 rotates, driving the corresponding boss 74 to rotate. When the boss 74 rotates to contact the test tube 4, the test tube 4 is gradually pushed out to the top of the other test tubes 4. At this time, the corresponding test tube 4 containing the sample can be taken out.
[0023] The beneficial effects of the above embodiment are:
[0024] The pesticide residue detection kit is provided with an ejection assembly 7. After the ejection assembly 7 is used, the boss 74 rotates with the rotation of the movable plate 72 and the movable ring 73. After the boss 74 hits the test tube 4, the test tube 4 is pushed up from the kit 71, so that the height of the test tube 4 is higher than that of other test tubes 4. The top of the test tube 4 can be pinched by fingers to remove the test tube 4 for pesticide residue detection, thereby improving the convenience of removing the test tube 4 containing the sample.
[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pesticide residue detection kit, comprising an inner ring (1), an outer ring (2), a box body (3) and a test tube (4), wherein a piston (5) is inserted into the test tube (4), and a connecting frame (6) is fixedly mounted on the top of the inner ring (1), the outer ring (2) and the box body (3), characterized in that: The inner ring (1) and the outer ring (2) are provided with ejection components (7) for facilitating the removal of the test tube (4) for pesticide residue detection; The ejection assembly (7) includes a kit (71), a movable plate (72), a movable ring (73) and a boss (74); the kit (71) is fixedly connected to the outer surfaces of the inner ring (1) and the outer ring (2); the test tube (4) is inserted into the kit (71); the movable plate (72) is rotatably connected to the bottom of the inner ring (1); the movable ring (73) is rotatably connected to the bottom of the outer ring (2); the boss (74) is fixedly connected to the top of the movable plate (72) and the movable ring (73); and the tail of the test tube (4) is in contact with the movable plate (72), the movable ring (73) and the boss (74).
2. A pesticide residue detection kit according to claim 1, characterized in that: The inner ring (1), outer ring (2), box body (3) and movable ring (73) are all annular in shape, the connecting frame (6) is cross-shaped, and the outer ring (2) is located outside the inner ring (1) and inside the box body (3).
3. A pesticide residue detection kit according to claim 1, characterized in that: There is a gap between the outer wall of the test tube (4) and the inner wall of the kit (71), and the bottoms of the inner ring (1) and the outer ring (2) are fixedly connected with connecting pieces corresponding to the movable plate (72) and the movable ring (73), the cross-sectional shape of the connecting pieces is T-shaped, and the cross-sectional shape of the boss (74) is a right-angled trapezoid.
4. A pesticide residue detection kit according to claim 1, characterized in that: A label (8) is attached to the outer wall of the test tube (4), and a placement frame (9) is fixedly installed on the top of the inner ring (1) and the outer ring (2), and an ear groove (10) is opened on the front wall of the placement frame (9).
5. A pesticide residue detection kit according to claim 1, characterized in that: A driving block (11) is fixedly mounted on the bottom of the movable plate (72) and the movable ring (73), and a slot (12) is provided on the side wall of the box body (3).