Agricultural product organic pollutant detection device

Abstract

The utility model belongs to the technical field of agricultural product detection, and particularly relates to an agricultural product organic pollutant detection device which comprises a bottom cylinder, a guide seat is mounted at the top of the bottom cylinder through bolts, a guide cylinder is in threaded connection with the top of the guide seat, and a crushing cylinder is fixed in a through hole formed in the top of the guide cylinder. Through the arrangement of the bottom cylinder, the guide seat, the guide cylinder, the crushing cylinder, the crushing cutter, the extruding and filtering assembly, the supporting plate, the flow dividing pipe, the supporting seat, the detection cylinder and the test paper clamping plate, in the process of using the detection device, fruits and vegetables placed in the detection device can be crushed and juiced under the action of the crushing cylinder, and then the juice can be filtered by the extruding and filtering assembly; then, the juice of the agricultural products flows into the detection cylinders respectively, and finally, the pollutants in the juice of the fruits and vegetables can be detected by utilizing test paper placed in the detection cylinders, so that the convenience of detecting the pollutants of the agricultural products of the fruits and vegetables is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product detection, in particular to a device for detecting organic pollutants in agricultural products. Background Art

[0002] Primary agricultural products refer to plants, animals and their products obtained from agricultural activities, excluding various processed products. For example, in the process of planting agricultural products such as fruits and vegetables, pesticides for killing insects and weeds are often applied to them to protect and promote the growth of plants. However, when testing agricultural products, they are generally processed and then transported to the laboratory for testing and analysis. This method is more cumbersome to operate. Therefore, we proposed a device for detecting organic pollutants in agricultural products to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a device for detecting organic pollutants in agricultural products, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A device for detecting organic pollutants in agricultural products comprises a bottom cylinder, a guide seat is installed on the top of the bottom cylinder by bolts, a guide cylinder is threadedly connected to the top of the guide seat, a crushing cylinder is fixed inside a through hole opened at the top of the guide cylinder, a crushing knife is rotatably connected to the top of the crushing cylinder by a bearing, a motor is fixed on the top of the crushing cylinder, the output end of the motor is fixedly connected to the top of the crushing knife, an extrusion filter assembly is arranged inside the guide cylinder, a support plate is fixed inside the bottom cylinder, a shunt pipe is fixed inside the through hole opened at the top of the support plate, a support seat is inserted into one side wall of the bottom cylinder, a detection cylinder is fixed on the top of the support seat in an annular array, and a test paper card is fixed inside each of the detection cylinders.

[0008] Furthermore, the extrusion filtering assembly includes a material guide hopper arranged inside the guide cylinder, the bottom end of the material guide hopper is connected to and fixed with a pressure plate, a filter plate fixed to the top of the guide seat is arranged below the pressure plate, a movable plate is fixed to the surface of the material guide hopper, both ends of the movable plate slide through the guide cylinder to extend to the outside and are fixed with connecting plates, arc plates are fixed on the top of the two connecting plates, an electric push rod is fixed to the outer wall of the guide cylinder, and the ejection end of the electric push rod is fixedly connected to the bottom of the arc plate.

[0009] Furthermore, a limit block is fixed on the surface of the support seat, a cathode magnetic block is fixed on an inner wall of one side of the limit block, and an anode magnetic block is fixed on the surface of the bottom tube, and the anode magnetic block and the cathode magnetic block are attracted to each other.

[0010] Furthermore, the outer wall of the guide cylinder is provided with two moving through grooves adapted to the moving plate.

[0011] Furthermore, a handle is fixed to the outer wall of the bottom tube, and a non-slip rubber sleeve is fixed to the surface of the handle.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a device for detecting organic pollutants in agricultural products, which has the following beneficial effects:

[0014] The utility model provides a bottom cylinder, a guide seat, a guide cylinder, a crushing cylinder, a crushing knife, an extrusion filtering component, a support plate, a shunt pipe, a support seat, a detection cylinder and a test paper card plate. During the use of the detection device, under the action of the crushing cylinder, the fruits and vegetables put inside the crushing cylinder can be crushed to extract juice, and then the extrusion filtering component can filter the juice, and then the agricultural product juice will flow to the inside of the detection cylinder respectively, and finally the test paper placed inside the detection cylinder can be used to detect pollutants in the fruit and vegetable juice, thereby improving the convenience of detecting pollutants in fruit and vegetable agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the support seat structure of the utility model.

[0019] In the figure: 1. bottom cylinder; 2. guide seat; 3. guide cylinder; 4. crushing cylinder; 5. crushing knife; 6. motor; 7. extrusion filter assembly; 701. guide hopper; 702. pressure plate; 703. filter plate; 704. moving plate; 705. connecting plate; 706. arc plate; 707. electric push rod; 8. support plate; 9. shunt pipe; 10. support seat; 11. detection cylinder; 12. test paper card plate; 13. limit block; 14. cathode magnetic block; 15. anode magnetic block; 16. movable through slot; 17. handle. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an agricultural product organic pollutant detection device proposed by an embodiment of the utility model includes a bottom cylinder 1, a handle 17 is fixed to the outer wall of the bottom cylinder 1, and a non-slip rubber sleeve is fixed to the surface of the handle 17. The handle 17 is provided to facilitate the picking up and carrying of the detection device as a whole, and the non-slip rubber sleeve can increase the friction between the hand and the surface of the handle 17, thereby achieving a non-slip effect and making the hand more comfortable. A guide seat 2 is installed on the top of the bottom cylinder 1 through bolts, and a guide cylinder 3 is threadedly connected to the top of the guide seat 2. A crushing cylinder 4 is fixed inside the through hole opened at the top of the guide cylinder 3, and a crushing knife 5 is rotatably connected to the top of the crushing cylinder 4 through a bearing. A motor 6 is fixed to the top of the crushing cylinder 4, and the output end of the motor 6 is fixedly connected to the top of the crushing knife 5. An extrusion cylinder 3 is provided inside the guide cylinder 3. The bottom cylinder 1 is provided with a support plate 8 fixed therein, a shunt tube 9 is fixed therein through a hole formed on the top of the support plate 8, a support seat 10 is inserted into one side wall of the bottom cylinder 1, a detection cylinder 11 is fixed therein in a circular array on the top of the support seat 10, and a test paper card 12 is fixed therein. When using this detection device, the fruits and vegetables to be detected can be placed in the crushing cylinder 4, and the motor 6 is started to drive the crushing knife 5 to rotate. After the crushing knife 5 rotates, the fruits and vegetables can be crushed. Then, the crushed residue and juice will enter the inside of the squeeze filter assembly 7 together, and then be squeezed and filtered. The filtered juice will flow to the inside of the detection cylinder 11 through the shunt tube 9. Finally, the staff will take out the support seat 10 from the inside of the bottom cylinder 1, and then the test paper can be checked and the data can be recorded.

[0023] like Figure 1 , Figure 2 and Figure 3As shown, in some embodiments, the extrusion filtering assembly 7 includes a guide hopper 701 arranged inside the guide cylinder 3, the bottom end of the guide hopper 701 is connected to and fixed with a pressure plate 702, and a filter plate 703 fixed to the top of the guide seat 2 is arranged below the pressure plate 702, and a movable plate 704 is fixed on the surface of the guide hopper 701, and both ends of the movable plate 704 slide through the guide cylinder 3 to extend to the outside thereof and are fixed with connecting plates 705, and arc plates 706 are fixed on the top of the two connecting plates 705, and an electric push rod 707 is fixed on the outer wall of the guide cylinder 3, and the ejecting end of the electric push rod 707 is fixedly connected to the bottom of the arc plate 706. When in use, the crushed The fruit and vegetable residues and juice will fall onto the filter plate 703 through the guide hopper 701, and the electric push rod 707 is started to shrink the ejection end, which will drive the arc plate 706 to move downward. After the arc plate 706 moves downward, it can drive the movable plate 704 to move downward through the connecting plate 705. After the movable plate 704 moves downward, it will drive the pressing plate 702 to move downward to squeeze the residue, so that the juice of fruits and vegetables can be squeezed and filtered. When the residue after squeezing needs to be cleaned up later, the guide seat 2 can be taken out from the inside of the bottom cylinder 1, and then the guide seat 2 can be rotated to separate it from the guide cylinder 3, and the residue remaining after squeezing inside it can be cleaned up.

[0024] like Figure 1 and Figure 4 As shown, in some embodiments, a limit block 13 is fixed on the surface of the support seat 10, a cathode magnetic block 14 is fixed to the inner wall of one side of the limit block 13, and an anode magnetic block 15 is fixed to the surface of the bottom tube 1. The anode magnetic block 15 and the cathode magnetic block 14 are attracted to each other. When the support seat 10 is inserted into the inside of the bottom tube 1, it is convenient to limit it to prevent it from being separated from the bottom tube 1 after self-movement.

[0025] like Figure 3 As shown, in some embodiments, the outer wall of the guide cylinder 3 is provided with two moving grooves 16 adapted to the moving plate 704, which play a role of giving way, and when the moving plate 704 slides through the guide cylinder 3 and extends to the outside thereof, it will not be interfered.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for detecting organic pollutants in agricultural products, comprising a bottom cylinder (1), characterized in that: A guide seat (2) is installed on the top of the bottom cylinder (1) by bolts, and a guide cylinder (3) is threadedly connected to the top of the guide seat (2). A crushing cylinder (4) is fixed inside a through hole opened on the top of the guide cylinder (3), and a crushing knife (5) is rotatably connected to the top of the crushing cylinder (4) through a bearing. A motor (6) is fixed on the top of the crushing cylinder (4), and the output end of the motor (6) is fixedly connected to the top of the crushing knife (5). An extrusion filter assembly (7) is arranged inside the guide cylinder (3). A support plate (8) is fixed inside the bottom cylinder (1), and a shunt pipe (9) is fixed inside the through hole opened on the top of the support plate (8). A support seat (10) is inserted into a side wall of the bottom cylinder (1), and a detection cylinder (11) is fixed on the top of the support seat (10) in a ring array, and a test paper card (12) is fixed inside each of the detection cylinders (11).

2. The device for detecting organic pollutants in agricultural products according to claim 1, characterized in that: The extrusion filtering assembly (7) comprises a guide hopper (701) arranged inside the guide cylinder (3); the bottom end of the guide hopper (701) is connected to and fixed with a pressure plate (702); a filter plate (703) fixed to the top of the guide seat (2) is arranged below the pressure plate (702); a movable plate (704) is fixed on the surface of the guide hopper (701); both ends of the movable plate (704) slide through the guide cylinder (3) to extend to the outside thereof and are fixed with connecting plates (705); arc plates (706) are fixed on the tops of the two connecting plates (705); an electric push rod (707) is fixed to the outer wall of the guide cylinder (3); and the ejection end of the electric push rod (707) is fixedly connected to the bottom of the arc plate (706).

3. The device for detecting organic pollutants in agricultural products according to claim 1, characterized in that: A limit block (13) is fixed on the surface of the support seat (10), a cathode magnetic block (14) is fixed on the inner wall of one side of the limit block (13), and an anode magnetic block (15) is fixed on the surface of the bottom cylinder (1), and the anode magnetic block (15) and the cathode magnetic block (14) are attracted to each other.

4. The device for detecting organic pollutants in agricultural products according to claim 1, characterized in that: The outer wall of the guide cylinder (3) is provided with two moving through grooves (16) adapted to the moving plate (704).

5. The device for detecting organic pollutants in agricultural products according to claim 1, characterized in that: A handle (17) is fixed on the outer wall of the bottom tube (1), and a non-slip rubber sleeve is fixed on the surface of the handle (17).

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