Movable agricultural product quality detection box

Abstract

The utility model relates to the technical field of detection equipment, particularly discloses a movable agricultural product quality detection box, and aims to solve the problems of poor detection effect and inconvenience in movement caused by poor crushing effect on agricultural product samples in the prior art. A box body; the box body is fixedly arranged on the base, a first motor and a second motor are fixedly connected onto the box body, a centrifugal box is rotatably connected onto the box body, a guide plate is fixedly connected onto the box body, a plurality of transverse blades and vertical blades are fixedly connected onto the guide plate and the box body, and a spectrophotometer is fixedly mounted on the base; the extrusion mechanism is arranged on the box body; through cooperation of the push plate, the transverse blade and the vertical blade, agricultural product samples can be cut into small blocks, follow-up smashing is facilitated, the lifting frame drives the supporting base and the universal wheels to move, and therefore the universal wheels can support the base and drive the base to move.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a mobile agricultural product quality detection box. Background Art

[0002] The quality of agricultural products includes the intrinsic characteristics of the products, such as the structure, physical properties, chemical composition, purity, etc.; it also includes the external characteristics of the products, such as shape, appearance, color, smell, packaging, etc.; and economic characteristics such as cost, price, etc.; according to the different characteristics of agricultural products, the different uses of various products are distinguished to meet the different needs of people. At present, when testing the pesticide residues on the surface of agricultural products, the enzyme inhibition method is usually used for on-site testing of agricultural products.

[0003] The patent document with the announcement number CN 216433899 U discloses an agricultural product quality and safety testing device, comprising a box body, the top of which is rotatably connected to an L-shaped cover plate, the L-shaped cover plate is provided with a rectangular ring, the lower part of the box body is rotatably connected to a sealing plate, and the sealing plate is fixedly connected to a wedge-shaped block, and the bottom wall of the inner cavity of the box body is rotatably mounted with a circular plate, the circular plate is fixedly connected to the bottom wall of the inner cavity of the box body, and ...

[0004] The plate is fixedly connected with a plurality of gear teeth on its circumference, one side of the gear teeth is meshed with a gear, the bottom of the gear is connected to the output end of the first motor through a coupling, the first motor is fixedly connected to the bottom wall of the box body, four reagent bottles are movably mounted on the upper end of the circular plate, a spectrophotometer is fixedly connected to the other side of the bottom wall of the inner cavity of the box body, the spectrophotometer is fixedly connected to a control panel, and stirring devices are fixedly connected to the side walls on both sides of the inner cavity of the box body. The utility model can perform accurate detection without manual shaking of the reagent bottle, solves the influence of manual shaking on the detection result, and improves the accuracy of detection.

[0005] The existing agricultural product quality testing box usually has a poor crushing effect on the agricultural product samples, resulting in poor testing results, and is not convenient to move, so we propose a mobile agricultural product quality testing box. Utility Model Content

[0006] In order to improve the existing problems that the crushing effect of agricultural product samples is usually poor, resulting in poor detection effect and inconvenience in movement, the present application provides a mobile agricultural product quality detection box.

[0007] The mobile agricultural product quality testing box provided in this application adopts the following technical solution:

[0008] Mobile agricultural product quality testing box, including:

[0009] Base;

[0010] A box body; fixedly arranged on the base, the box body is fixedly connected with a first motor and a second motor, the box body is rotatably connected with a centrifuge box, the box body is fixedly connected with a guide plate, the guide plate and the box body are fixedly connected with a plurality of horizontal blades and vertical blades, and a spectrophotometer is fixedly installed on the base;

[0011] The squeezing mechanism is arranged on the box body and is used to push the agricultural product sample toward the horizontal blade and the vertical blade to be cut into small pieces, thereby improving the crushing effect of the agricultural product sample;

[0012] A crushing mechanism is arranged on the output shaft of the first motor and is used to crush the cut small pieces of agricultural product samples;

[0013] The rotating mechanism is arranged on the box body and is used to drive the agricultural product solution to rotate and centrifuge to facilitate the extraction of the supernatant;

[0014] The lifting mechanism is arranged on the base and is used for driving the base and the box body to move.

[0015] Preferably, the extrusion mechanism comprises a first cylinder and a push plate, the first cylinder is fixedly connected to the box body, the push plate is fixedly connected to the output shaft of the first cylinder, and the push plate is slidably connected to both the box body and the guide plate.

[0016] Preferably, the pulverizing mechanism comprises a first transmission rod and a plurality of pulverizing blades, the first transmission rod is fixedly connected to the output shaft of the first motor, and the pulverizing blades are fixedly connected to the first transmission rod.

[0017] Preferably, the rotating mechanism comprises a third transmission rod and a large gear, the third transmission rod is rotationally connected to the box body, and the third transmission rod is fixedly connected to the centrifugal box, and the large gear is fixedly connected to the third transmission rod.

[0018] Preferably, the lifting mechanism includes a second cylinder, a lifting frame and a support seat, the second cylinder is fixedly connected to the base, the lifting frame is slidably connected to the base, and the output shaft of the second cylinder is fixedly connected to the lifting frame, and the support seat is slidably connected to the lifting frame.

[0019] Preferably, a second transmission rod is fixedly connected to the output shaft of the second motor, a pinion is fixedly connected to the second transmission rod, the large gear is meshingly connected with the pinion, and a plurality of universal wheels are fixedly mounted on the support seat.

[0020] Preferably, the box body and the guide plate are both fixedly mounted with a same guide hopper, the guide hopper is fixedly mounted with a crushing cylinder, and the crushing cylinder cooperates with the crushing blade.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By setting a push plate, a horizontal blade and a vertical blade, the output shaft of the first cylinder drives the push plate to move, and the push plate drives the agricultural product sample to move. The push plate cooperates with the horizontal blade and the vertical blade, so that the agricultural product sample can be cut into small pieces, which is convenient for subsequent crushing;

[0023] 2. By providing a support seat and a universal wheel, the output shaft of the second cylinder drives the lifting frame to move, and the lifting frame drives the support seat and the universal wheel to move, so that the universal wheel can support the base and drive the base to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural schematic diagram of the mobile agricultural product quality testing box proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the main structure of the mobile agricultural product quality detection box proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of the connection structure of the horizontal blade and the vertical blade of the mobile agricultural product quality inspection box.

[0027] Figure numerals: 1. base; 2. box body; 3. spectrophotometer; 4. first motor; 5. second motor; 6. first transmission rod; 7. second transmission rod; 8. third transmission rod; 9. small gear; 10. large gear; 11. first cylinder; 12. second cylinder; 13. centrifugal box; 14. guide plate; 15. push plate; 16. vertical blade; 17. horizontal blade; 18. guide hopper; 19. crushing blade; 20. crushing cylinder; 21. lifting frame; 22. support seat; 23. universal wheel; 24. spring; 25. damper. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail. Example

[0029] Reference Figure 1-Figure 3 , mobile agricultural product quality testing box, including:

[0030] Base 1;

[0031] Box body 2; fixedly arranged on the base 1, a first motor 4 and a second motor 5 are fixedly connected to the box body 2, a centrifuge box 13 is rotatably connected to the box body 2, a guide plate 14 is fixedly connected to the box body 2, a plurality of horizontal blades 17 and vertical blades 16 are fixedly connected to the guide plate 14 and the box body 2, and a spectrophotometer 3 is fixedly installed on the base 1;

[0032] The squeezing mechanism is arranged on the box body 2 and is used to push the agricultural product sample toward the horizontal blade 17 and the vertical blade 16 to be cut into small pieces, thereby improving the crushing effect of the agricultural product sample;

[0033] A crushing mechanism is arranged on the output shaft of the first motor 4 and is used to crush the cut small pieces of agricultural product samples;

[0034] The rotating mechanism is arranged on the box body 2 and is used to drive the agricultural product solution to rotate and centrifuge to facilitate the extraction of the supernatant;

[0035] The lifting mechanism is arranged on the base 1 and is used for driving the base 1 and the box body 2 to move.

[0036] In this embodiment, the extrusion mechanism includes a first cylinder 11 and a push plate 15 . The first cylinder 11 is fixedly connected to the box body 2 . The push plate 15 is fixedly connected to the output shaft of the first cylinder 11 . The push plate 15 is slidably connected to both the box body 2 and the guide plate 14 .

[0037] In this embodiment, the crushing mechanism includes a first transmission rod 6 and a plurality of crushing blades 19, the first transmission rod 6 is fixedly connected to the output shaft of the first motor 4, the crushing blades 19 are fixedly connected to the first transmission rod 6, the rotating mechanism includes a third transmission rod 8 and a large gear 10, the third transmission rod 8 is rotationally connected to the box body 2, and the third transmission rod 8 is fixedly connected to the centrifugal box 13, and the large gear 10 is fixedly connected to the third transmission rod 8.

[0038] In this embodiment, the lifting mechanism includes a second cylinder 12, a lifting frame 21 and a support seat 22. The second cylinder 12 is fixedly connected to the base 1, the lifting frame 21 is slidably connected to the base 1, and the output shaft of the second cylinder 12 is fixedly connected to the lifting frame 21, the support seat 22 is slidably connected to the lifting frame 21, the output shaft of the second motor 5 is fixedly connected to the second transmission rod 7, the second transmission rod 7 is fixedly connected to the pinion 9, the large gear 10 is meshed with the pinion 9, and a plurality of universal wheels 23 are fixedly installed on the support seat 22.

[0039] In this embodiment, the same material guide hopper 18 is fixedly mounted on the box body 2 and the guide plate 14 , and a crushing cylinder 20 is fixedly mounted on the material guide hopper 18 . The crushing cylinder 20 cooperates with the crushing blade 19 .

[0040] The implementation principle of the mobile agricultural product quality inspection box of the embodiment of the present application is as follows: when working, the agricultural product sample is first sent to the guide plate 14 in the box body 2, and then the switch of the first cylinder 11 and the first motor 4 is started, and the output shaft of the first cylinder 11 drives the push plate 15 to move, and the push plate 15 drives the agricultural product sample to move, and the push plate 15 cooperates with the horizontal blade 17 and the vertical blade 16, so that the agricultural product sample can be cut into small pieces, which is convenient for subsequent crushing. When the small piece of agricultural product sample falls into the guide hopper 18, the output shaft of the first motor 4 drives the first transmission rod 6 to rotate, and the first transmission rod 6 drives the crushing blade 19 to rotate, so that the small piece of agricultural product sample is crushed and falls into the centrifugal box 13, and a buffer solution is added to the centrifugal box 13 to form an agricultural product sample solution, and then the switch of the second motor 5 is started. The output shaft of the second motor 5 drives the second transmission rod 7 to rotate, the second transmission rod 7 drives the small gear 9 to rotate, the small gear 9 drives the large gear 10 to rotate by meshing connection with the large gear 10, the large gear 10 drives the third transmission rod 8 to rotate, the third transmission rod 8 drives the centrifuge box 13 to rotate, the solution in the centrifuge box 13 is centrifuged, and after the end, the supernatant is taken and put into the spectrophotometer 3, and the enzyme inhibition method is used for detection, and the pesticide residues on the surface of the vegetables are judged by the absorption rate of light, thereby improving the detection accuracy, when the base 1 and the box body 2 need to move, the switch of the second cylinder 12 is started, the output shaft of the second cylinder 12 drives the lifting frame 21 to move, the lifting frame 21 drives the support seat 22 and the universal wheel 23 to move, so that the universal wheel 23 can support the base 1 and drive the base 1 to move. Example

[0041] The difference between Example 2 and Example 1 is that a plurality of springs 24 are fixedly mounted on the lifting frame 21, the springs 24 are fixedly connected to the support seat 22, and a plurality of dampers 25 are fixedly mounted on the lifting frame 21, the dampers 25 cooperate with the springs 24, when the universal wheel 23 extends out of the base 1 and supports the base 1 and the box body 2 to move, under the action of the springs 24, the vibration during movement can be reduced, thereby reducing the damage of the vibration to the spectrophotometer 3.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Mobile agricultural product quality testing box, characterized by: include: Base (1); A box body (2); fixedly arranged on the base (1); a first motor (4) and a second motor (5) are fixedly connected to the box body (2); a centrifuge box (13) is rotatably connected to the box body (2); a guide plate (14) is fixedly connected to the box body (2); a plurality of horizontal blades (17) and vertical blades (16) are fixedly connected to the guide plate (14) and the box body (2); and a spectrophotometer (3) is fixedly mounted on the base (1); The squeezing mechanism is arranged on the box body (2) and is used to push the agricultural product sample toward the horizontal blade (17) and the vertical blade (16) to be cut into small pieces, thereby improving the crushing effect of the agricultural product sample; A crushing mechanism, arranged on the output shaft of the first motor (4), for crushing the cut small pieces of agricultural product sample; A rotating mechanism, arranged on the box body (2), used to drive the agricultural product solution to rotate and centrifuge, so as to facilitate the extraction of the supernatant; The lifting mechanism is arranged on the base (1) and is used to drive the base (1) and the box body (2) to move.

2. The mobile agricultural product quality detection box according to claim 1 is characterized in that: The extrusion mechanism comprises a first cylinder (11) and a push plate (15), wherein the first cylinder (11) is fixedly connected to the box body (2), the push plate (15) is fixedly connected to the output shaft of the first cylinder (11), and the push plate (15) is slidably connected to both the box body (2) and the guide plate (14).

3. The mobile agricultural product quality detection box according to claim 2 is characterized in that: The pulverizing mechanism comprises a first transmission rod (6) and a plurality of pulverizing blades (19); the first transmission rod (6) is fixedly connected to the output shaft of the first motor (4); and the pulverizing blades (19) are fixedly connected to the first transmission rod (6).

4. The mobile agricultural product quality detection box according to claim 3 is characterized in that: The rotating mechanism comprises a third transmission rod (8) and a large gear (10); the third transmission rod (8) is rotationally connected to the box body (2), the third transmission rod (8) is fixedly connected to the centrifugal box (13), and the large gear (10) is fixedly connected to the third transmission rod (8).

5. The mobile agricultural product quality detection box according to claim 4 is characterized in that: The lifting mechanism comprises a second cylinder (12), a lifting frame (21) and a support seat (22); the second cylinder (12) is fixedly connected to the base (1); the lifting frame (21) is slidably connected to the base (1); the output shaft of the second cylinder (12) is fixedly connected to the lifting frame (21); and the support seat (22) is slidably connected to the lifting frame (21).

6. The mobile agricultural product quality detection box according to claim 5 is characterized in that: A second transmission rod (7) is fixedly connected to the output shaft of the second motor (5), a pinion gear (9) is fixedly connected to the second transmission rod (7), a large gear (10) is meshingly connected to the pinion gear (9), and a plurality of universal wheels (23) are fixedly mounted on the support seat (22).

7. The mobile agricultural product quality detection box according to claim 6 is characterized in that: The box body (2) and the guide plate (14) are both fixedly mounted with a guide hopper (18), and a crushing cylinder (20) is fixedly mounted on the guide hopper (18), and the crushing cylinder (20) cooperates with a crushing blade (19).

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