Novel pesticide detection device

Abstract

The utility model relates to the technical field of pesticide detection, in particular to a novel pesticide detection device which comprises a first cylinder, a first round hole formed in the surface of the first cylinder, a first motor arranged on the surface of the first cylinder, and a rotating shaft arranged on the surface of the output end of the first motor and penetrating through the first round hole. The conical extrusion blocks are arranged on the surfaces of the spiral blades, the second cylinder is arranged on the surface of the first cylinder, the first circular groove is formed in the surface of the second cylinder, and the first cylinder is in sliding connection with the first circular groove. The first conical groove is formed in the surface of the second cylinder, and the second round hole is formed in the surface of the second cylinder, so that vegetable juice and a reagent are completely mixed, the result is more accurate, the false positive condition is avoided, the workload of workers is greatly reduced, and a large amount of manpower and material resources are saved.

Description

Technical Field

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

[0002] As we all know, the development of agricultural industrialization has made the production of agricultural products increasingly dependent on exogenous substances such as pesticides, antibiotics and hormones. The use of pesticides in agricultural products in my country remains high, and the irrational use of these substances will inevitably lead to excessive pesticide residues in agricultural products, affecting consumers' food safety. In severe cases, it will cause consumers to become ill, develop abnormally, or even directly lead to death from poisoning.

[0003] After searching, the utility model patent with Chinese publication number CN220357041U discloses a pesticide residue detection device, which includes a base, a fixed frame fixedly connected to the surface of the base, a crushing device fixedly connected to the top of the fixed frame, an extrusion device is arranged at the bottom of the crushing device of the base, a seepage plate is fixedly connected to the surface of the extrusion device, a guide plate is fixedly connected to the inner wall of the extrusion device, a guide pipe is arranged at the lower end of the guide plate, a lifting device is arranged on the other side of the fixed frame, the bottom end of the lifting device is fixedly connected to the extrusion plate, a collecting device is arranged at the bottom of the extrusion plate, a diversion pipe is arranged on the surface of the collecting device, and a plurality of collecting bottles are arranged inside the collecting device. The utility model provides a crushing device and an extruding device. After the agricultural products are crushed by the crushing device, a flip plate is rotated to facilitate pouring the agricultural products into the extruding device. Juice is squeezed out under the action of the extruding plate. A filtering device, a shunt pipe and a collecting device are provided. The juice filtered by the filtering plate can be stored in a plurality of collecting bottles under the action of the shunt pipe, thereby increasing the amount of pesticide detection samples. However, since the samples are stored in the collecting bottles, they are not evenly mixed with the detection reagents, and false positive erroneous results are still generated. Therefore, a new pesticide detection device is needed. Utility Model Content

[0004] The utility model aims to provide a novel pesticide detection device, which solves the problem in the background technology that the reagent cannot be completely mixed, resulting in erroneous results.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A novel pesticide detection device comprises a first cylinder,

[0007] a first circular hole, wherein the first circular hole is provided on the surface of the first cylinder;

[0008] a first motor, the first motor being disposed on a surface of the first cylinder;

[0009] A rotating shaft, the rotating shaft is arranged on the surface of the output end of the first motor, the rotating shaft passes through the first circular hole, and is rotatably connected to the inner wall of the first circular hole;

[0010] A plurality of spiral blades, each of which is arranged on the surface of the rotating shaft;

[0011] A conical extrusion block is arranged on the surface of the spiral blade.

[0012] Preferably, a second cylinder, wherein the second cylinder is arranged on the surface of the first cylinder;

[0013] A first circular groove, wherein the first circular groove is provided on the surface of the second cylinder, and the first cylinder is slidably connected to the first circular groove;

[0014] a first conical groove, wherein the first conical groove is provided on the surface of the second cylinder;

[0015] A second circular hole is provided on the surface of the second cylinder, and the second cylinder is connected to the first conical groove.

[0016] Preferably, a double-way water pipe, the double-way water pipe is arranged on the surface of the second cylinder, and the double-way water pipe is connected with the second circular hole;

[0017] A plurality of retractable water pipes, each of which is connected to the surface of the two-way water pipe;

[0018] A plurality of conical flasks, each of which is connected to the surface of a corresponding retractable water pipe;

[0019] A first supporting plate, wherein the first supporting plate is arranged on the surface of the conical flask;

[0020] A plurality of first springs, each of which is arranged on the surface of the first bearing plate;

[0021] a second bearing circular plate, the second bearing circular plate being arranged on a surface of the first spring;

[0022] A third circular hole is provided on the surface of the second bearing circular plate.

[0023] Preferably, a third bearing plate, wherein the third bearing plate is arranged on the surface of the second bearing circular plate;

[0024] a second motor, the second motor being disposed on a surface of a third bearing plate;

[0025] A rotating rod, the rotating rod being arranged on a surface of an output end of the second motor;

[0026] A driving rod, wherein the driving rod is arranged on the surface of the rotating rod;

[0027] A pushing frame, the pushing frame is arranged on the surface of the rotating rod, and the pushing frame is fixedly connected to the first carrying plate;

[0028] A limit block is arranged on the surface of the driving rod.

[0029] Preferably, a plurality of limiting cylinders are provided, each of which is arranged on the surface of the third carrying plate;

[0030] A plurality of second springs, each of which is arranged on the surface of the third bearing plate;

[0031] A plurality of lifting rods, each of which is disposed on a surface of a corresponding second spring, and the other end of each of which is fixedly connected to the first cylinder;

[0032] A plurality of stoppers are provided, each of which is arranged on the surface of a corresponding lifting rod.

[0033] Preferably, a plurality of positioning frames, each of which is arranged on the surface of the second cylinder, and the other end of each of which is fixedly connected to the third supporting plate;

[0034] A plurality of squeezing handles are provided, each of the squeezing handles is arranged on the surface of the first cylinder.

[0035] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0036] 1. Start the second motor, drive the rotating rod to rotate through the second motor, drive the driving rod to reciprocate through the rotation of the second rotating rod, drive the pushing frame to reciprocate through the reciprocating movement of the driving rod, and drive the first carrying plate to reciprocate through the reciprocating movement of the pushing frame, so as to completely mix the vegetable juice and the reagent, so that the result is more accurate and no false positive occurs.

[0037] 2. Start the first motor, and the spiral blade is driven to rotate by the rotation of the first motor to cut and crush the vegetables. Then, pull the squeezing handle downward to squeeze the vegetables out of the vegetable juice through repeated squeezing between the conical squeezing block and the first conical groove. Then, the vegetable juice flows into the conical bottle along the two-way water pipe. Finally, start the second motor, and drive the second motor to completely mix the vegetable juice and the reagent, which greatly reduces the workload of the staff and saves a lot of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0039] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0040] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0041] Figure 4 It is a schematic structural diagram of the side section of the utility model.

[0042] Among them: 1. first cylinder; 2. first motor; 3. rotating shaft; 4. spiral blade; 5. conical extrusion block; 6. second cylinder; 7. two-way water pipe; 8. telescopic water pipe; 9. conical bottle; 10. first bearing plate; 11. first spring; 12. second bearing circular plate; 13. third bearing plate; 14. second motor; 15. rotating rod; 16. driving rod; 17. pushing frame; 18. limiting block; 19. limiting cylinder; 20. second spring; 21. lifting rod; 22. stopper; 23. positioning frame; 24. extrusion handle. DETAILED DESCRIPTION

[0043] 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.

[0044] See also Figure 1-4 A novel pesticide detection device comprises a first cylinder 1, a first circular hole is provided on the surface of the first cylinder 1, a first motor 2 is fixedly connected to the surface of the first cylinder 1, the first motor 2 is used to drive a rotating shaft 3 to rotate, the rotating shaft 3 is fixedly connected to the surface of the output end of the first motor 2, the rotating shaft 3 passes through the first circular hole, and is rotatably connected to the inner wall of the first circular hole, the rotating shaft 3 is used to drive a spiral blade 4 to rotate, so as to cut and crush vegetables, each spiral blade 4 is sequentially fixedly connected to the surface of the rotating shaft 3, a conical extrusion block 5 is fixedly connected to the surface of the spiral blade 4, the function of the conical extrusion block 5 is to squeeze vegetable juice out of vegetables, a second cylinder 6 is slidably connected to the surface of the first cylinder 1, a first circular groove is provided on the surface of the second cylinder 6, and the first cylinder 1 is slidably connected to the first circular groove, the first conical groove is provided on the surface of the second cylinder 6, the function of the first conical groove is to cooperate with the conical extrusion block 5 to squeeze vegetable juice out of vegetables, a second circular hole is provided on the surface of the second cylinder 6, the function of the second circular hole is to facilitate the outflow of vegetable juice, and the second cylinder 6 is connected to the first conical groove.

[0045] The double-way water pipe 7 is connected to the surface of the second cylinder 6, and the double-way water pipe 7 is connected to the second circular hole. Each retractable water pipe 8 is connected to the surface of the double-way water pipe 7. The function of the retractable water pipe 8 is to facilitate the reciprocating shaking of the conical flask 9. Each conical flask 9 is respectively connected to the surface of the corresponding retractable water pipe 8. The first bearing plate 10 is fixedly connected to the surface of the conical flask 9. The first spring 11 is fixedly connected to the surface of the first bearing plate 10. The second bearing circular plate 12 is fixedly connected to the surface of the first spring 11. The function of the first spring 11 is to facilitate the reciprocating movement of the first bearing plate 10. The third circular hole is opened on the surface of the second bearing circular plate 12. The third bearing plate 13 is fixedly connected to the surface of the second bearing circular plate 12. The second motor 14 is fixedly connected to the surface of the third bearing plate 13. The rotating rod 15 is fixedly connected to the surface of the output end of the second motor 14. The function of the second motor 14 is to drive the rotating rod 15 to rotate. The driving rod 16 is fixedly connected to the surface of the rotating rod 15. The function of the driving rod 16 is to drive the push rod 16 to rotate. The movable frame 17 moves back and forth, the pushing frame 17 is slidably connected to the surface of the rotating rod 15, and the pushing frame 17 is fixedly connected to the first bearing plate 10, the limit block 18 is fixedly connected to the surface of the driving rod 16, the function of the limit block 18 is to limit the driving rod 16, each limit cylinder 19 is fixedly connected to the surface of the third bearing plate 13, each second spring 20 is fixedly connected to the surface of the third bearing plate 13, the function of the second spring 20 is to facilitate the resetting of the lifting rod 21, and to facilitate repeated squeezing of vegetables, each lifting rod 21 is respectively fixedly connected to the surface of the corresponding second spring 20, and the other end of each lifting rod 21 is fixedly connected to the first cylinder 1, each stopper 22 is respectively fixedly connected to the surface of the corresponding lifting rod 21, the function of the stopper 22 is to limit the lifting rod 21, each positioning frame 23 is fixedly connected to the surface of the second cylinder 6, and the other end of each positioning frame 23 is fixedly connected to the third bearing plate 13, and each squeezing handle 24 is fixedly connected to the surface of the first cylinder 1.

[0046] Although the 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 thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel pesticide detection device, comprising a first cylinder (1), characterized in that: A first circular hole, the first circular hole being opened on the surface of the first cylinder (1); A first motor (2), the first motor (2) being arranged on the surface of the first cylinder (1); A rotating shaft (3), the rotating shaft (3) being arranged on the surface of the output end of the first motor (2), the rotating shaft (3) passing through the first circular hole, and being rotatably connected to the inner wall of the first circular hole; A plurality of spiral blades (4), each of the spiral blades (4) being arranged on the surface of the rotating shaft (3); A conical extrusion block (5) is arranged on the surface of the spiral blade (4).

2. A novel pesticide detection device according to claim 1, characterized in that: a second cylinder (6), the second cylinder (6) being arranged on the surface of the first cylinder (1); A first circular groove, wherein the first circular groove is formed on the surface of the second cylinder (6), and the first cylinder (1) is slidably connected to the first circular groove; a first conical groove, the first conical groove being arranged on the surface of the second cylinder (6); A second circular hole is provided on the surface of the second cylinder (6), and the second cylinder (6) is connected to the first conical groove.

3. A novel pesticide detection device according to claim 2, characterized in that: A double-way water pipe (7), wherein the double-way water pipe (7) is arranged on the surface of the second cylinder (6), and the double-way water pipe (7) is connected to the second circular hole; A plurality of retractable water pipes (8), each of the retractable water pipes (8) being connected to the surface of the double-way water pipe (7); A plurality of conical flasks (9), each of the conical flasks (9) being connected to the surface of a corresponding telescopic water pipe (8); A first supporting plate (10), the first supporting plate (10) being arranged on the surface of the conical flask (9); A plurality of first springs (11), wherein the first springs (11) are all arranged on the surface of the first bearing plate (10); A second bearing circular plate (12), wherein the second bearing circular plate (12) is arranged on the surface of the first spring (11); A third circular hole is provided on the surface of the second bearing circular plate (12).

4. A novel pesticide detection device according to claim 3, characterized in that: A third bearing plate (13), wherein the third bearing plate (13) is arranged on the surface of the second bearing circular plate (12); A second motor (14), the second motor (14) being arranged on a surface of the third carrying plate (13); A rotating rod (15), wherein the rotating rod (15) is arranged on a surface of an output end of the second motor (14); A driving rod (16), wherein the driving rod (16) is arranged on the surface of the rotating rod (15); A pushing frame (17), wherein the pushing frame (17) is arranged on the surface of the rotating rod (15), and the pushing frame (17) is fixedly connected to the first carrying plate (10); A limit block (18), wherein the limit block (18) is arranged on the surface of the driving rod (16).

5. A novel pesticide detection device according to claim 4, characterized in that: A plurality of limiting cylinders (19), each of the limiting cylinders (19) being arranged on the surface of the third carrying plate (13); A plurality of second springs (20), each of the second springs (20) being arranged on the surface of the third bearing plate (13); A plurality of lifting rods (21), each of the lifting rods (21) being arranged on the surface of a corresponding second spring (20), and the other end of each of the lifting rods (21) being fixedly connected to the first cylinder (1); A plurality of stoppers (22), each of the stoppers (22) being arranged on the surface of a corresponding lifting rod (21).

6. A novel pesticide detection device according to claim 5, characterized in that: A plurality of positioning frames (23), each of the positioning frames (23) being arranged on the surface of the second cylinder (6), and the other end of each of the positioning frames (23) being fixedly connected to the third carrying plate (13); A plurality of squeezing handles (24), each of the squeezing handles (24) is arranged on the surface of the first cylinder (1).

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