Agricultural product detection sampling device

Abstract

The utility model discloses an agricultural product detection sampling device, which relates to the technical field of agricultural product detection and comprises a crushing box, a crushing component is arranged in the crushing box, a flow guide component is connected to the lower surface of the crushing box, and a squeezing component is fixedly connected to the lower surface of the flow guide component. The crushing assembly comprises a rotating shaft rotationally connected to the inner top wall of the crushing box, and crushing blades are fixedly connected to the rotating shaft. The crushing assembly and the squeezing assembly are arranged, a first motor drives a rotating shaft to rotate, then five crushing blades are driven to rotate, a sample is crushed, subsequent squeezing treatment is facilitated, a third motor drives a first rotating roller and a driving gear to rotate, then a driven gear and a second rotating roller are driven to rotate, and therefore two squeezing rollers are driven to rotate; and in the rotating process of the squeezing roller, the guided sample is squeezed for juicing, so that the problems that the manual squeezing for juicing is time-consuming and labor-consuming, the squeezing efficiency is reduced, and the sample detection efficiency is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product detection, in particular to an agricultural product detection sampling device. Background Technique

[0002] The development of agricultural industrialization makes the production of agricultural products more and more dependent on exogenous substances such as pesticides, antibiotics and hormones. The dosage of pesticides in agricultural products in China remains high, and the unreasonable use of these substances will inevitably lead to excessive pesticide residues in agricultural products, affecting the food safety of consumers. In serious cases, it will cause consumers to get sick, have abnormal development, and even directly lead to poisoning and death. Therefore, it is urgent to measure the pesticide residues in agricultural products.

[0003] At present, when sampling, testers need to first go to the farmland to pick the required samples for collection, and then manually press the juice in the samples by the testers to make a homogenate for detection. Manual pressing for juice extraction is very time-consuming and laborious, which not only reduces the pressing efficiency but also affects the detection efficiency of samples. Content of the Utility Model

[0004] The purpose of the utility model is to provide an agricultural product detection sampling device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an agricultural product detection sampling device, including a crushing box, a crushing component is arranged inside the crushing box, a diversion component is connected to the lower surface of the crushing box, and a pressing component is fixedly connected to the lower surface of the diversion component. The crushing component includes a rotating shaft rotatably connected to the inner top wall of the crushing box, a crushing blade is fixedly connected to the rotating shaft, the number of the crushing blades is five, and the five crushing blades are arranged at equal intervals in a linear array on the shaft body of the rotating shaft. An inlet and a first motor are respectively installed on the upper surface of the crushing box, and the output end of the first motor is fixedly connected to the input end of the rotating shaft.

[0006] Preferably, the diversion component includes a diversion box installed on the lower surface of the crushing box, the diversion box is communicated with the inside of the crushing box, a rotating shaft is rotatably connected to the inside of the diversion box, a diversion plate is fixedly connected to the rotating shaft, the number of the diversion plates is six, and the six diversion plates are arranged in a circumferential array on the shaft body of the rotating shaft. A second motor is installed on the outer wall of the diversion box, and the output end of the second motor is fixedly connected to the input end of the rotating shaft.

[0007] Preferably, the pressing assembly includes a pressing box fixedly connected to the lower surface of the diversion box. The pressing box is in communication with the inside of the diversion box. A first rotating roller and a second rotating roller are respectively rotatably connected inside the pressing box. One ends of the first rotating roller and the second rotating roller both extend to the outer wall of the pressing box. A driving gear is sleeved on the roller body of the first rotating roller, and a driven gear is sleeved on the roller body of the second rotating roller. Pressing rollers are sleeved on the roller bodies of the first rotating roller and the second rotating roller. A third motor is installed on one outer wall of the pressing box, and the output end of the third motor is fixedly connected to one end of the first rotating roller.

[0008] Preferably, support rods are welded to the lower surface of the pressing box. The number of the support rods is four. The four support rods are arranged in a rectangular array at the four corners of the lower surface of the pressing box. Filter screens are welded to the ends of the four support rods away from the pressing box.

[0009] Preferably, support legs are welded to the lower surface of the crushing box. Anti-slip pads are embedded in the lower surfaces of the support legs. A placement plate is sleeved on the support legs.

[0010] Preferably, a juice collection box is installed on the upper surface of the placement plate. An outlet pipe is connected to the outer wall of the juice collection box. The inlet end of the outlet pipe is in communication with the inside of the juice collection box. A valve is provided on the pipe body of the outlet pipe.

[0011] Advantageous Effects

[0012] The present utility model provides an agricultural product detection sampling device, which has the following advantageous effects:

[0013] 1. For this agricultural product detection sampling device, by setting the crushing assembly and the pressing assembly, the first motor drives the rotating shaft to rotate, and then drives the five crushing blades to rotate, so as to crush the sample, which is convenient for the subsequent pressing process. The third motor drives the first rotating roller and the driving gear to rotate, and then drives the driven gear and the second rotating roller to rotate, thereby driving the two pressing rollers to rotate. During the rotation of the pressing rollers, the introduced sample is squeezed to extract juice, solving the problem that manual juice extraction is very time-consuming and laborious, which not only reduces the pressing efficiency but also affects the sample detection efficiency.

[0014] 2. For this agricultural product detection sampling device, by setting the diversion assembly, the second motor drives the rotating shaft to rotate, and then drives the six diversion plates to rotate, so as to divert the crushed sample in the crushing box into the pressing assembly, thereby controlling the speed and quantity of the sample entering the pressing assembly, facilitating the pressing assembly to press the sample more fully and improving the juice extraction rate. Description of the Drawings

[0015] Figure 1 Schematic three-dimensional structure of the present utility model Figure 1 ;

[0016] Figure 2 Schematic three-dimensional view of the structure of the present utility model Figure 2 ;

[0017] Figure 3 Schematic sectional view of the structure of the present utility model Figure 1 ;

[0018] Figure 4 Schematic sectional view of the structure of the present utility model Figure 2 .

[0019] In the figure: 1, crushing box; 2, crushing assembly; 201, rotating shaft; 202, crushing blade; 203, feed inlet; 204, first motor; 3, diversion assembly; 301, diversion box; 302, rotating shaft; 303, diversion plate; 304, second motor; 4, pressing assembly; 401, pressing box; 402, first rotating roller; 403, second rotating roller; 404, driving gear; 405, driven gear; 406, pressing roller; 407, third motor; 5, support rod; 6, filter screen; 7, support leg; 8, placement plate; 9, juice collection box; 10, liquid outlet pipe. Specific embodiments

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4The utility model provides a technical solution: an agricultural product detection sampling device, including a crushing box 1, a support leg 7 is welded on the lower surface of the crushing box 1, and an anti-skid pad is embedded on the lower surface of the support leg 7. The support leg 7 and the anti-skid pad increase the stability of the device when in use and reduce shaking. A crushing component 2 is arranged inside the crushing box 1, a guide component 3 is connected to the lower surface of the crushing box 1, and a pressing component 4 is fixedly connected to the lower surface of the guide component 3. The crushing component 2 includes a rotating shaft 201 rotatably connected to the top wall of the crushing box 1, and a crushing knife is fixedly connected to the rotating shaft 201 The number of the crushing blades 202 is five, and the five crushing blades 202 are equidistantly arranged on the shaft of the rotating shaft 201 in a linear array. The upper surface of the crushing box 1 is respectively equipped with a feed port 203 and a first motor 204. The output end of the first motor 204 is fixedly connected to the input end of the rotating shaft 201. The first motor 204 drives the rotating shaft 201 to rotate, and then drives the five crushing blades 202 to rotate. The sample is put into the crushing box 1 through the feed port 203, and the five crushing blades 202 crush the sample to facilitate the subsequent squeezing process.

[0022] The guide assembly 3 includes a guide box 301 installed on the lower surface of the crushing box 1, the guide box 301 is connected to the inside of the crushing box 1, the guide box 301 is rotatably connected to the inside of the guide box 301, and the guide plate 303 is fixedly connected to the rotating shaft 302. The number of the guide plates 303 is six, and the six guide plates 303 are arranged in a circular array on the shaft body of the rotating shaft 302. The outer wall of the guide box 301 is installed with a second motor 304, and the output end of the second motor 304 is fixedly connected to the input end of the rotating shaft 302. The second motor 304 drives the rotating shaft 302 to rotate, and then drives the six guide plates 303 to rotate, and guides the crushed sample in the crushing box 1 to the pressing assembly 4, thereby controlling the speed and amount of the sample entering the pressing assembly 4, so that the pressing assembly 4 can squeeze the sample more fully and improve the juice yield.

[0023] The pressing assembly 4 includes a pressing box 401 fixedly connected to the lower surface of the diversion box 301. The pressing box 401 is internally connected to the diversion box 301. A first rotating roller 402 and a second rotating roller 403 are respectively rotatably connected inside the pressing box 401. One ends of the first rotating roller 402 and the second rotating roller 403 both extend to the outer wall of the pressing box 401. A driving gear 404 is sleeved on the roller body of the first rotating roller 402, and a driven gear 405 is sleeved on the roller body of the second rotating roller 403. Pressing rollers 406 are sleeved on the roller bodies of the first rotating roller 402 and the second rotating roller 403. A third motor 407 is installed on one outer wall of the pressing box 401. The output end of the third motor 407 is fixedly connected to one end of the first rotating roller 402. The crushed sample is introduced into the pressing assembly 4 through the diversion assembly 3. The third motor 407 drives the first rotating roller 402 and the driving gear 404 to rotate, thereby driving the driven gear 405 and the second rotating roller 403 to rotate, and further driving the two pressing rollers 406 to rotate. During the rotation of the pressing rollers 406, the introduced sample is squeezed to extract juice.

[0024] Support rods 5 are welded to the lower surface of the pressing box 401. The number of the support rods 5 is four. The four support rods 5 are arranged in a rectangular array at the four corners of the lower surface of the pressing box 401. A filter screen 6 is welded to the end of the four support rods 5 away from the pressing box 401. The residual sample after pressing remains in the filter screen 6, which is convenient for processing. A placement plate 8 is sleeved on the support leg 7. A juice collection box 9 is installed on the upper surface of the placement plate 8. An outlet pipe 10 is connected to the outer wall of the juice collection box 9. The inlet end of the outlet pipe 10 is internally connected to the juice collection box 9. A valve is provided on the pipe body of the outlet pipe 10. The juice collection box 9 is convenient for uniformly collecting the squeezed juice. Just open the valve and export it through the outlet pipe 10.

[0025] Working principle: When in use, first turn on the first motor 204, the second motor 304 and the third motor 407. The first motor 204 drives the rotating shaft 201 to rotate, and then drives the five crushing blades 202 to rotate. Put the sample into the crushing box 1 through the feeding port 203. The five crushing blades 202 crush the sample, which is convenient for the subsequent pressing process. The second motor 304 drives the rotating shaft 302 to rotate, and then drives the six guide plates 303 to rotate, guiding the crushed sample in the crushing box 1 into the pressing assembly 4, so as to control the speed and quantity of the sample entering the pressing assembly 4, which is convenient for the pressing assembly 4 to press the sample more fully and improve the juice yield. The crushed sample is introduced into the pressing assembly 4 through the guiding assembly 3. The third motor 407 drives the first rotating roller 402 and the driving gear 404 to rotate, and then drives the driven gear 405 and the second rotating roller 403 to rotate, thereby driving the two pressing rollers 406 to rotate. During the rotation of the pressing rollers 406, the introduced sample is squeezed to extract juice, solving the problem that manual juice extraction is very time-consuming and laborious, which not only reduces the pressing efficiency but also affects the sample detection efficiency. The squeezed juice falls into the juice collection box 9 through the filter screen 6 for unified collection. Just open the valve and export it through the liquid outlet pipe 10. The sample residue after pressing remains in the filter screen 6, which is convenient for its treatment.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for sampling and detecting agricultural products, comprising a crushing box (1), characterized in that: A crushing assembly (2) is arranged inside the crushing box (1), a flow guide assembly (3) is connected to the lower surface of the crushing box (1), a pressing assembly (4) is fixedly connected to the lower surface of the flow guide assembly (3), the crushing assembly (2) comprises a rotating shaft (201) rotatably connected to the top wall of the crushing box (1), a crushing blade (202) is fixedly connected to the rotating shaft (201), the number of the crushing blades (202) is five, and the five crushing blades (202) are arranged in a linear array at equal distances on the shaft body of the rotating shaft (201), and a feed port (203) and a first motor (204) are respectively installed on the upper surface of the crushing box (1), and the output end of the first motor (204) is fixedly connected to the input end of the rotating shaft (201).

2. The agricultural product detection and sampling device according to claim 1, characterized in that: The guide assembly (3) comprises a guide box (301) mounted on the lower surface of the crushing box (1); the guide box (301) is connected to the interior of the crushing box (1); a rotating shaft (302) is rotatably connected to the interior of the guide box (301); a guide plate (303) is fixedly connected to the rotating shaft (302); the number of the guide plates (303) is six; the six guide plates (303) are arranged in a circular array on the shaft body of the rotating shaft (302); a second motor (304) is mounted on the outer wall of the guide box (301); an output end of the second motor (304) is fixedly connected to an input end of the rotating shaft (302).

3. The agricultural product detection and sampling device according to claim 2, characterized in that: The pressing assembly (4) comprises a pressing box (401) fixedly connected to the lower surface of the guide box (301); the pressing box (401) is connected to the interior of the guide box (301); a first rotating roller (402) and a second rotating roller (403) are rotatably connected to the interior of the pressing box (401); one end of the first rotating roller (402) and the second rotating roller (403) both extend to the outer wall of the pressing box (401); a driving gear (404) is sleeved on the roller body of the first rotating roller (402); a driven gear (405) is sleeved on the roller body of the second rotating roller (403); a pressing roller (406) is sleeved on the roller body of the first rotating roller (402) and the second rotating roller (403); a third motor (407) is installed on the outer wall of one side of the pressing box (401); an output end of the third motor (407) is fixedly connected to one end of the first rotating roller (402).

4. The agricultural product detection and sampling device according to claim 3, characterized in that: The lower surface of the press box (401) is welded with support rods (5), the number of the support rods (5) is four, and the four support rods (5) are arranged in a rectangular array at the four corners of the lower surface of the press box (401), and the ends of the four support rods (5) away from the press box (401) are welded with filter screens (6).

5. The agricultural product detection and sampling device according to claim 1, characterized in that: A support leg (7) is welded to the lower surface of the crushing box (1), an anti-slip pad is embedded in the lower surface of the support leg (7), and a placement plate (8) is sleeved on the support leg (7).

6. The agricultural product detection and sampling device according to claim 5, characterized in that: A juice collection box (9) is installed on the upper surface of the placement plate (8), the outer wall of the juice collection box (9) is connected to a liquid outlet pipe (10), the liquid inlet end of the liquid outlet pipe (10) is connected to the interior of the juice collection box (9), and a valve is provided on the body of the liquid outlet pipe (10).

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