A sampling and testing device for finished products in pesticide production

Abstract

This utility model relates to a finished product testing and sampling device for pesticide production, including a plate body and a storage tank set on the top of the plate body for collecting finished pesticide products. Multiple sampling bottles are placed in several placement slots on the top of the tray. A metal plate is fixedly installed at the bottom of each sampling bottle, and a magnetic ring is installed in the placement slot. When the sampling bottle is placed in the placement slot, it can be firmly attracted. The pump body is started by outputting a command through the control valve, so that the pesticide in the storage tank flows into the water pipe, flows out through the control valve, and flows into the sampling bottle. The cylinder can be started to drive the height adjustment of the control valve in the mounting seat, thereby adjusting the height of the drain outlet at the bottom of the control valve, so that the drain outlet can be easily inserted into the sampling bottle. The motor can drive the tray to rotate, so that the multiple sampling bottles on the top of the tray can be moved one by one to the drain outlet at the bottom of the control valve. The tray rotates in three fixed seats, and the ball bearings in the fixed seats rotate in the annular groove at the bottom of the tray, which enhances the guidance of the tray rotation.

Description

Technical Field

[0001] This utility model relates to the field of pesticide production equipment technology, specifically to a finished product testing and sampling device for pesticide production. Background Technology

[0002] After pesticides are produced, they need to be sampled and tested to determine whether the finished pesticide product meets the standards and is qualified. In the current technology, a cup of pesticide is usually directly taken from the drain of the storage tank for testing. This lack of multiple extractions of pesticide samples means that a single sampling method cannot accurately reflect the values ​​of the entire tank of pesticides, thus reducing the accuracy of the test. In addition, the sample bottle is not securely installed, and if the sample bottle is not securely installed, it is easy to accidentally touch and cause the sample screen to tip over.

[0003] For example, the authorized patent document CN202322997219.0 discloses a pesticide product testing and sampling device for pesticide production, which relates to the technical field of pesticide sampling equipment. It includes a sampling cylinder, comprising a cylinder body, a top plate fixed to one side of the top of the cylinder body, and a bottom plate fixed to one side of the bottom of the cylinder body, with the bottom plate located directly below the top plate. The bottom of the top plate is provided with an extraction component for extracting pesticide from a pesticide bottle. The extraction component includes a threaded sleeve located at the bottom of the top plate, with the pesticide bottle opening threadedly connected inside the threaded sleeve. A retaining plate is fixed to the top of the threaded sleeve, and a retaining groove adapted to the retaining plate is provided at the bottom of the top plate for fixing the threaded sleeve to the bottom of the top plate. This utility model, by setting a threaded sleeve with internal threads on its inner wall and threading the pesticide bottle opening inside the threaded sleeve, achieves sealing of the pesticide bottle opening, preventing the escape of volatile substances from the pesticide and protecting the health of sampling personnel.

[0004] The aforementioned patents lack the ability to extract pesticide samples multiple times. Therefore, we need to provide a sampling device for pesticide production product testing. Utility Model Content

[0005] The purpose of this invention is to provide a finished product testing and sampling device for pesticide production, which realizes automated pesticide sampling, allows for multiple samplings, and provides more stable placement of sampling bottles, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a finished product testing and sampling device for pesticide production, comprising: plate body; And a storage tank set on top of the plate for collecting finished pesticide products; Sample placement device installed on the top of the plate for placing multiple pesticide sampling cups; The sample placement device includes a motor fixedly installed at the bottom of the plate. The output end of the motor passes through the top of the plate and is mounted on a tray. The top of the tray has several placement slots, and each of the placement slots contains a sampling bottle. The top of the tray is also equipped with an adsorption device for fixing the sampling bottle.

[0007] Preferably, the adsorption element includes a metal disk installed at the bottom of several sampling bottles, and each of the several placement slots has a magnetic ring embedded inside, the top of the magnetic ring adsorbing to the bottom of the metal disk.

[0008] Preferably, the surface of the tray is movably fitted with three fixed seats, the bottom of each of the three fixed seats is fixedly installed on the top of the plate, and the interior of each of the three fixed seats is provided with a reserved groove for the rotation of the tray. The bottom of the reserved groove is provided with a ball bearing, which is rotatably installed inside the fixed seat.

[0009] Preferably, the bottom of the tray has an annular groove, and the tops of the three balls are adapted to the inside of the annular groove.

[0010] Preferably, an injection device for dispensing liquid is installed on one side of the storage container. The injection device includes a water pipe connected to the bottom of the storage container, one end of the water pipe connected to a control valve, the drain outlet at the bottom of the control valve located at the top of the sampling bottle, a pump body connected inside the water pipe, the top of the pump body fixedly installed at the bottom of the storage container, and a flexible hose connected inside the water pipe.

[0011] Preferably, a mounting base is fixedly installed on the top of the plate, a cylinder is fixedly installed on the top of the mounting base, and the lower end of the cylinder is fixedly installed on the top of the controller.

[0012] Preferably, the controller has two sliding rods slidably mounted inside, and both sliding rods are fixedly mounted inside the mounting base.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a sample placement component to securely hold multiple sampling bottles, preventing accidental contact with the bottles and thus avoiding pesticide spillage, thereby improving safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a perspective view of the injection molding part of this utility model; Figure 3 This is a partial three-dimensional structural view of the present invention; Figure 4 This is a perspective view of the adsorption component of this utility model; Figure 5 This is a three-dimensional sectional view of the fixing base of this utility model.

[0015] In the diagram: 1. Plate; 2. Storage container; 3. Sample placement component; 31. Motor; 32. Tray; 33. Placement slot; 34. Sampling bottle; 30. Adsorption component; 301. Metal disc; 302. Magnetic ring; 4. Fixing base; 5. Reserved slot; 6. Ball bearing; 7. Annular groove; 8. Injection component; 81. Water pipe; 82. Control valve; 83. Pump body; 9. Mounting base; 10. Cylinder; 11. Slide rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 This utility model provides a technical solution: a sampling and testing device for finished products in pesticide production, comprising: Plate 1; And a storage tank 2 set on top of the plate 1 for collecting finished pesticide products; Sample placement component 3 is installed on the top of plate 1 for placing multiple pesticide sampling cups; The sample placement component 3 includes a motor 31 fixedly installed at the bottom of the plate 1. The output end of the motor 31 passes through the top of the plate 1 and is mounted on a tray 32. The top of the tray 32 is provided with several placement slots 33. Each of the placement slots 33 is equipped with a sampling bottle 34, and the top of the tray 32 is equipped with an adsorption component 30 for fixing the sampling bottle 34.

[0018] The adsorption component 30 includes a metal disk 301 installed at the bottom of several sampling bottles 34, and a magnetic ring 302 is embedded inside each of several placement slots 33. The top of the magnetic ring 302 is attracted to the bottom of the metal disk 301. In this embodiment, multiple sampling bottles 34 are placed in several placement slots 33 on the top of the tray 32. A metal plate 301 is fixedly installed at the bottom of the sampling bottle 34, and a magnetic ring 302 is installed in the placement slot 33. When the sampling bottle 34 is placed in the placement slot 33, it can be firmly attracted. The pump body 83 is started by outputting a command through the control valve 82, so that the pesticide in the storage tank 2 flows into the water pipe 81, flows out through the control valve 82 and into the sampling bottle 34. The cylinder 10 can be started to drive the control valve 82 to adjust its height in the mounting seat 9, thereby adjusting the height of the drain outlet at the bottom of the control valve 82, so that the drain outlet can be inserted into the sampling bottle 34. The motor 31 can be started to drive the tray 32 to rotate, so that the multiple sampling bottles 34 on the top of the tray 32 can be moved one by one to the drain outlet at the bottom of the control valve 82. The tray 32 rotates in three fixed seats 4, and the ball bearings 6 in the fixed seats 4 rotate in the annular groove 7 at the bottom of the tray 32, which enhances the guidance of the tray 32 rotation. Among them, motor 31 is a servo motor 31, which can precisely control its position, speed, and acceleration through a closed-loop control system. This control precision is typically very high and is suitable for applications requiring extremely high position accuracy. The encoder or other sensors provide real-time feedback of the rotor position information of motor 31, which is compared with the input command, and the control system adjusts the input signal of the motor to achieve precise position, speed, and acceleration control.

[0019] The surface of the tray 32 is movably fitted with three fixed seats 4. The bottom of each of the three fixed seats 4 is fixedly installed on the top of the plate 1. Each of the three fixed seats 4 has a reserved groove 5 for the rotation of the tray 32. The bottom of the reserved groove 5 is provided with a ball bearing 6, which is rotatably installed inside the fixed seat 4. Specifically, the starter motor 31 can drive the tray 32 to rotate, so that the multiple sampling bottles 34 on the top of the tray 32 can move one by one to the drain outlet at the bottom of the control valve 82. The tray 32 rotates within the three fixed seats 4, which provide auxiliary support for the rotation of the tray 32.

[0020] The bottom of the tray 32 is provided with an annular groove 7, and the tops of the three balls 6 are adapted to the inside of the annular groove 7; Furthermore, the ball bearings 6 inside the fixed seat 4 rotate within the annular groove 7 at the bottom of the tray 32, enhancing the guidance for the rotation of the tray 32.

[0021] A dispensing device 8 for dispensing liquid is installed on one side of the storage tank 2. The dispensing device 8 includes a water pipe 81 connected to the bottom of the storage tank 2. One end of the water pipe 81 is connected to a control valve 82. The drain outlet at the bottom of the control valve 82 is located at the top of the sampling bottle 34. A pump body 83 is connected inside the water pipe 81. The top of the pump body 83 is fixedly installed at the bottom of the storage tank 2. A flexible hose is connected inside the water pipe 81. The pump body 83 is activated by outputting a command through the control valve 82, which draws pesticide from the storage tank 2 into the water pipe 81. The pesticide then flows out through the control valve 82 into the sampling bottle 34. The cylinder 10 can be activated to adjust the height of the control valve 82 within the mounting base 9, thereby adjusting the height of the drain outlet at the bottom of the control valve 82 to facilitate insertion of the drain outlet into the sampling bottle 34.

[0022] A mounting base 9 is fixedly installed on the top of the plate 1, and a cylinder 10 is fixedly installed on the top of the mounting base 9. The lower end of the cylinder 10 is fixedly installed on the top of the controller. It is worth noting that the starting cylinder 10 drives the control valve 82 to adjust its height within the mounting base 9, thereby adjusting the height of the drain outlet at the bottom of the control valve 82 to facilitate the insertion of the drain outlet into the sampling bottle 34.

[0023] The controller has two sliding rods 11 inside, and both sliding rods 11 are fixedly installed inside the mounting base 9. To enhance the stability of the controller's movement, the controller is positioned to slide on two sliders 11.

[0024] This device places multiple sampling bottles 34 in several placement slots 33 on the top of a tray 32. A metal plate 301 is fixedly installed at the bottom of each sampling bottle 34, and a magnetic ring 302 is installed in each placement slot 33. When a sampling bottle 34 is placed in a placement slot 33, it can be firmly attracted. The pump body 83 is started by outputting a command through the control valve 82, which draws pesticide from the storage tank 2 into the water pipe 81, and then through the control valve 82 to the sampling bottle 34. The cylinder 10 can be started to adjust the height of the control valve 82 within the mounting base 9, thereby adjusting the height of the drain outlet at the bottom of the control valve 82 to facilitate insertion of the drain outlet into the sampling bottle 34. The motor 31 can be started to drive the tray 32 to rotate, so that the multiple sampling bottles 34 on the top of the tray 32 can be moved one by one to the drain outlet at the bottom of the control valve 82. The tray 32 rotates within three fixed seats 4, and the ball bearings 6 within the fixed seats 4 rotate within the annular groove 7 at the bottom of the tray 32, which enhances the guidance of the tray 32 rotation.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampling and testing device for finished pesticide products, characterized in that, include: Plate(1); And a storage tank (2) set on top of the plate (1) for collecting finished pesticide products; Sample placement component (3) installed on top of plate (1) for placing multiple pesticide sampling cups; The sample placement device (3) includes a motor (31) fixedly installed at the bottom of the plate (1). The output end of the motor (31) passes through the top of the plate (1) and is mounted on a tray (32). The top of the tray (32) is provided with several placement slots (33). Each of the placement slots (33) is equipped with a sampling bottle (34). The top of the tray (32) is equipped with an adsorption device (30) for fixing the sampling bottle (34).

2. The pesticide production finished product testing and sampling equipment according to claim 1, characterized in that: The adsorption component (30) includes a metal disk (301) installed at the bottom of several sampling bottles (34), and a magnetic ring (302) is embedded inside each of several placement slots (33). The top of the magnetic ring (302) is attracted to the bottom of the metal disk (301).

3. The pesticide production finished product testing and sampling equipment according to claim 1, characterized in that: The surface of the tray (32) is movably fitted with three fixed seats (4). The bottom of the three fixed seats (4) is fixedly installed on the top of the plate (1). The interior of the three fixed seats (4) is provided with a reserved groove (5) for the rotation of the tray (32). The bottom of the reserved groove (5) is provided with a ball (6), which is rotatably installed inside the fixed seat (4).

4. The pesticide production finished product testing and sampling equipment according to claim 3, characterized in that: The bottom of the tray (32) is provided with an annular groove (7), and the tops of the three balls (6) are adapted to the inside of the annular groove (7).

5. The pesticide production finished product testing and sampling equipment according to claim 1, characterized in that: The storage container (2) is equipped with an injection device (8) for dispensing liquid on one side. The injection device (8) includes a water pipe (81) connected to the bottom of the storage container (2). One end of the water pipe (81) is connected to a control valve (82). The drain outlet at the bottom of the control valve (82) is located at the top of the sampling bottle (34). The inside of the water pipe (81) is connected to a pump body (83). The top of the pump body (83) is fixedly installed at the bottom of the storage container (2). The inside of the water pipe (81) is connected to a flexible hose.

6. The pesticide production finished product testing and sampling equipment according to claim 5, characterized in that: A mounting base (9) is fixedly installed on the top of the plate (1), and a cylinder (10) is fixedly installed on the top of the mounting base (9). The lower end of the cylinder (10) is fixedly installed on the top of the controller.

7. The pesticide production finished product testing and sampling equipment according to claim 6, characterized in that: The controller has two sliding rods (11) inside, and both sliding rods (11) are fixedly installed inside the mounting base (9).

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