Edible mushroom product pesticide residue detection equipment

Abstract

The utility model discloses edible mushroom product pesticide residue detection equipment which comprises a feed port, an extraction box is fixedly connected to the lower surface of the feed port, a rotating shaft is rotatably connected to the inner wall of the extraction box, a sprayer is fixedly connected to the inner wall of the extraction box, the sprayer is communicated with a water storage tank through a communicating pipe, and the water storage tank is communicated with a water pump. A stirring box is fixedly connected to the lower surface of the extraction box, a filter screen is arranged on the inner wall of the stirring box, a stirring shaft is rotatably connected to the inner wall of the stirring box, stirring rods are fixedly connected to the outer surface of the stirring shaft, a discharging opening is formed in the lower surface of the stirring box, and a discharging pipe is fixedly connected to the inner wall of the discharging opening; the lower end face of the discharging pipe is fixedly connected with a detection box. Through the components, the whole process of product detection is realized, and through the design of the filtering and stirring system, the purity of a solution to be detected and the uniform mixing of a detection reagent and pesticide residues in the solution to be detected are realized.

Description

Technical Field

[0001] This utility model relates to the technical field of pesticide residue detection equipment, and in particular to a pesticide residue detection equipment for edible fungi products. Background Technology

[0002] Existing pesticide residue testing equipment for edible fungi products extracts juice from the fungi by squeezing and crushing them. This juice is then mixed with testing reagents and sent into the testing device. However, this method may result in uneven mixing of the testing reagents and juices due to issues such as the timing and dosage of addition, leading to errors in the test. For example, a Chinese patent discloses a "pesticide residue testing device" with application number "CN202222048483.5". This device crushes fruits or vegetables by setting up a pressing chamber and a testing chamber, and then tests the pesticide residue content inside. The crushed juice needs to be mixed with testing reagents before entering the testing chamber for testing. Utility Model Content

[0003] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide a pesticide residue detection device for edible fungi products. By extracting, filtering and stirring, the detection process is centralized, avoiding sample contamination. At the same time, by stirring the mixed solution, the detection reagents are fully mixed, which improves the accuracy and efficiency of pesticide residue detection.

[0004] This utility model also provides a pesticide residue detection device for edible fungi products, comprising: a feed inlet; an extraction box fixedly connected to the lower surface of the feed inlet; a rotating shaft rotatably connected to the inner wall of the extraction box; a roller fixedly connected to the outer surface of the rotating shaft; a sprayer fixedly connected to the inner wall of the extraction box; a connecting port fixedly connected to the side surface of the extraction box; a connecting pipe fixedly connected to the inner wall of the connecting port; a water storage tank connected to the sprayer through the connecting pipe; a stirring box fixedly connected to the lower surface of the extraction box; a discharge port provided on the lower surface of the extraction box; the extraction box and the stirring box connected through the discharge port; a filter screen provided on the inner wall of the stirring box; a stirring shaft rotatably connected to the inner wall of the stirring box; a stirring rod fixedly connected to the outer surface of the stirring shaft; a discharge port provided on the lower surface of the stirring box; a discharge pipe fixedly connected to the inner wall of the discharge port; and a detection box fixedly connected to the lower end face of the discharge pipe. The above components enable the entire product testing process. Furthermore, the design of the filtration and stirring systems ensures the purity of the test solution and the uniform mixing of the test reagents and pesticide residues in the test solution.

[0005] According to the pesticide residue detection device for edible fungi products provided by this utility model, a motor is fixedly connected to the side surface of the extraction box, and the output end of the motor is fixedly connected to the rotating shaft. These components enable the crushing and grinding of edible fungi, thus enhancing work efficiency.

[0006] According to the pesticide residue detection device for edible fungi products provided by this utility model, a second motor is fixedly connected to the lower surface of the mixing tank, and a stirring shaft is fixedly connected to the output end of the second motor. These components automate the mixing process, ensuring uniform mixing.

[0007] According to the pesticide residue detection device for edible fungi products provided by this utility model, a support column is fixedly connected to the lower surface of the mixing tank, and a base plate is fixedly connected to the support column and the lower surface of the detection tank. These components enhance the stability of the equipment and ensure its reliability during operation.

[0008] According to the pesticide residue detection device for edible fungi products provided by this utility model, a base is fixedly connected to the lower surface of the base plate. These components enhance the overall stability of the device.

[0009] According to the present invention, a pesticide residue detection device for edible fungi products includes a support frame fixedly connected to the upper surface of the base plate, and the upper surface of the support frame fixedly connected to a water tank, which stores detection reagents. These components optimize the structural layout of the device and ensure the stability of reagent supply.

[0010] According to the present invention, a pesticide residue detection device for edible fungi products includes a filter screen with upper and lower layers. A bearing is fixedly connected to the inner wall of the mixing tank, with the inner wall of the bearing fixedly connected to the lower layer of the filter screen and rotatably connected to the upper layer of the filter screen. These components optimize the filtration function and ensure sample purity.

[0011] According to the present invention, a pesticide residue detection device for edible fungi products includes a knob on the outer surface of the discharge pipe, a piston movably connected to the inner wall of the discharge port, and the output end of the knob fixedly connected to the piston. These components enable controllable discharge, facilitating operation and maintenance.

[0012] Compared with existing technologies, this pesticide residue detection equipment for edible fungi products centralizes the detection process through extraction, filtration, and stirring, avoiding sample contamination. At the same time, stirring the mixed solution ensures thorough mixing of the detection reagents, improving the accuracy and efficiency of pesticide residue detection. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a structural diagram of the pesticide residue detection equipment for edible fungi products according to this utility model;

[0015] Figure 2This is a structural diagram of the pesticide residue detection equipment for edible fungi products according to this utility model;

[0016] Figure 3 This is a structural diagram of the pesticide residue detection equipment for edible fungi products according to this utility model.

[0017] Legend:

[0018] 1. Feed inlet; 2. Extraction box; 3. Mixing box; 4. Motor 1; 5. Water tank; 6. Support frame; 7. Support column; 8. Discharge port; 9. Detection box; 10. Base plate; 11. Base; 12. Sprayer; 13. Drum; 14. Connecting pipe; 15. Filter screen; 16. Mixing shaft; 17. Mixing rod; 18. Motor 2; 19. Rotating shaft; 20. Discharge port; 21. Discharge pipe; 22. Connecting port; 23. Bearing; 24. Piston; 25. Knob. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Reference Figure 1 , Figure 2 ,and Figure 3 This utility model discloses a pesticide residue detection device for edible fungi products, comprising: an inlet 1; an extraction box 2 fixedly connected to the lower surface of the inlet 1; a rotating shaft 19 rotatably connected to the inner wall of the extraction box 2; a roller 13 fixedly connected to the outer surface of the rotating shaft 19; a sprayer 12 fixedly connected to the inner wall of the extraction box 2; a connecting port 22 fixedly connected to the side surface of the extraction box 2; a connecting pipe 14 fixedly connected to the inner wall of the connecting port 22; a water storage tank 5 connected to the sprayer 12 through the connecting pipe 14; and a stirring box 3 fixedly connected to the lower surface of the extraction box 2. The surface is provided with a discharge port 20. The extraction box 2 and the mixing box 3 are connected through the discharge port 20. The inner wall of the mixing box 3 is provided with a filter screen 15. The inner wall of the mixing box 3 is rotatably connected with a stirring shaft 16. The outer surface of the stirring shaft 16 is fixedly connected with a stirring rod 17. The lower surface of the mixing box 3 is provided with a discharge port 8. The inner wall of the discharge port 8 is fixedly connected with a discharge pipe 21. The lower end face of the discharge pipe 21 is fixedly connected with a detection box 9. The outer surface of the discharge pipe 21 is provided with a knob 25. The inner wall of the discharge port 8 is movably connected with a piston 24. The output end of the knob 25 is fixedly connected to the piston 24.

[0021] Specifically, the edible fungi product enters the extraction chamber 2 through inlet 1. The edible fungi are crushed by roller 13 and juice is extracted. At the same time, the sprayer 12 sprays the test reagent and juice together through the discharge port 20 and enters the mixing chamber through the filter screen 15. The mixing solution is stirred by the stirring rod 17 to achieve thorough mixing, so that the pesticide residues are evenly distributed in the test solvent. After stirring is completed, the piston 24 in the discharge pipe 21 is moved by the knob 25 to move the sample in the mixing chamber 3 through the discharge pipe 21 into the test chamber 9 to complete the test of the sample.

[0022] A motor 4 is fixedly connected to the side surface of the extraction box 2. The output end of motor 4 is fixedly connected to the rotating shaft 19. A motor 18 is fixedly connected to the lower surface of the mixing box 3. The output end of motor 18 is fixedly connected to the stirring shaft 16. The filter screen 15 consists of upper and lower layers. A bearing 23 is fixedly connected to the inner wall of the mixing box 3. The inner wall of bearing 23 is fixedly connected to the lower layer of filter screen 15, and the inner wall of bearing 23 is rotatably connected to the upper layer of filter screen 15.

[0023] Specifically, after the edible fungi enter the extraction box 2, the motor 4 starts and drives the rotating shaft 19 to rotate, which in turn drives the drum 13 to rotate, thereby crushing and pressing the edible fungi. The residue after crushing and pressing passes through the discharge port 20 and falls onto the filter screen 15. The rotation of the upper and lower filter screens 15 is controlled by the bearing 23, thereby ensuring that small residues do not fall into the mixing box 3. After the juice and test reagents pass through the filter screen 15 and enter the mixing box 3, the motor 18 starts and drives the stirring shaft 16 to drive the stirring rod 17 to mix and stir.

[0024] A support column 7 is fixedly connected to the lower surface of the mixing tank 3. A base plate 10 is fixedly connected to the lower surface of the support column 7 and the testing tank 9. A base 11 is fixedly connected to the lower surface of the base plate 10. A support frame 6 is fixedly connected to the upper surface of the base plate 10. The upper surface of the support frame 6 is fixedly connected to the water storage tank 5. The water storage tank 5 stores the testing reagents.

[0025] Specifically, a base plate 10 is fixed on the base 11, and a support frame 6, support column 7 and detection box 9 are supported by the base plate 10. The overall device is fixed by fixing the support column 7 and detection box 9, and the water storage tank 5 is fixed by the support frame 6 to realize the continuous delivery of detection reagents.

[0026] Working principle: Edible fungi enter the extraction chamber 2 through inlet 1. After entering the extraction chamber 2, motor 4 starts and drives the rotating shaft 19 to rotate, which in turn drives the drum 13 to rotate, thus crushing and pressing the edible fungi. At the same time, the sprayer 12 sprays the test reagent and the crushed and pressed residue through the discharge port 20 and falls onto the filter screen 15. The rotation of the upper and lower filter screens 15 is controlled by the bearing 23, thus ensuring that fine residues do not fall into the mixing chamber 3. After the juice and test reagents pass through the filter screen 15 and enter the mixing chamber 3, motor 18 starts and drives the stirring shaft 16 to drive the stirring rod 17 to mix and stir. The stirring of the mixed solution by the stirring rod 17 achieves thorough mixing of the solution, so that pesticide residues are evenly distributed in the test solvent. After the stirring is completed, the piston 24 in the discharge pipe 21 is moved by the knob 25, and the sample in the mixing chamber 3 enters the test chamber 9 through the discharge pipe 21 to complete the test of the sample.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A pesticide residue detection device for edible fungi products, characterized in that, include: A feed inlet (1) is provided, and an extraction box (2) is fixedly connected to the lower surface of the feed inlet (1). A rotating shaft (19) is rotatably connected to the inner wall of the extraction box (2). A roller (13) is fixedly connected to the outer surface of the rotating shaft (19). A sprayer (12) is fixedly connected to the inner wall of the extraction box (2). A connecting port (22) is fixedly connected to the side surface of the extraction box (2). A connecting pipe (14) is fixedly connected to the inner wall of the connecting port (22). The sprayer (12) is connected to a water storage tank (5) through the connecting pipe (14). A stirring rod is fixedly connected to the lower surface of the extraction box (2). The mixing tank (3) has a discharge port (20) on the lower surface of the extraction tank (2). The extraction tank (2) and the mixing tank (3) are connected through the discharge port (20). The inner wall of the mixing tank (3) is provided with a filter screen (15). The inner wall of the mixing tank (3) is rotatably connected with a stirring shaft (16). The outer surface of the stirring shaft (16) is fixedly connected with a stirring rod (17). The lower surface of the mixing tank (3) is provided with a discharge port (8). The inner wall of the discharge port (8) is fixedly connected with a discharge pipe (21). The lower end face of the discharge pipe (21) is fixedly connected with a detection box (9).

2. The pesticide residue detection equipment for edible fungi products according to claim 1, characterized in that, A motor (4) is fixedly connected to the side surface of the extraction box (2), and the output end of the motor (4) is fixedly connected to the rotating shaft (19).

3. The pesticide residue detection equipment for edible fungi products according to claim 1, characterized in that, The lower surface of the mixing tank (3) is fixedly connected to a motor (18), and the output end of the motor (18) is fixedly connected to a stirring shaft (16).

4. The pesticide residue detection equipment for edible fungi products according to claim 1, characterized in that, A support column (7) is fixedly connected to the lower surface of the mixing tank (3), and a base plate (10) is fixedly connected to the lower surface of the support column (7) and the detection box (9).

5. The pesticide residue detection equipment for edible fungi products according to claim 4, characterized in that, A base (11) is fixedly connected to the lower surface of the base plate (10).

6. The pesticide residue detection equipment for edible fungi products according to claim 4, characterized in that, A support frame (6) is fixedly connected to the upper surface of the base plate (10), and the upper surface of the support frame (6) is fixedly connected to the water tank (5). The water tank (5) contains test reagents.

7. The pesticide residue detection equipment for edible fungi products according to claim 1, characterized in that, The filter screen (15) is divided into upper and lower layers. The inner wall of the mixing tank (3) is fixedly connected to a bearing (23). The inner wall of the bearing (23) is fixedly connected to the lower layer of the filter screen (15), and the inner wall of the bearing (23) is rotatably connected to the upper layer of the filter screen (15).

8. The pesticide residue detection equipment for edible fungi products according to claim 1, characterized in that, A knob (25) is provided on the outer surface of the discharge pipe (21), and a piston (24) is movably connected to the inner wall of the discharge port (8). The output end of the knob (25) is fixedly connected to the piston (24).

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