A pesticide proportioning device for soybean planting

Abstract

The utility model discloses a pesticide proportioning device for soybean planting, including frame body and the liquid distribution tank and liquid receiving unit of setting on the frame body, the one side of liquid distribution tank is provided with liquid outlet pipe, the liquid receiving unit is located below the liquid outlet of liquid outlet pipe, and the liquid receiving unit can hold the liquid receiving bottle of different diameters in certain size range, and makes the bottle mouth of liquid receiving bottle align the liquid outlet of liquid outlet pipe. Its liquid receiving unit is installed below the liquid outlet of liquid outlet pipe, and the liquid receiving unit can hold the liquid receiving bottle of different diameters in certain size range, and the liquid receiving unit can make the bottle mouth of liquid receiving bottle align the liquid outlet of liquid outlet pipe when canning, thereby preventing the accidental leakage of liquid medicine, causing waste and pollution.

Description

Technical Field

[0001] This utility model relates to the field of pesticide formulation technology, and in particular to a pesticide formulation device for soybean cultivation. Background Technology

[0002] Pesticides are used in soybean cultivation. Pesticides are chemical agents used in agriculture to control pests and diseases and regulate plant growth. They are widely used in agricultural, forestry, and animal husbandry production, environmental and household sanitation pest control and disease prevention, and industrial products for mold and insect prevention.

[0003] Commercially produced pesticides are typically mixed using a dispensing device. This device mixes a certain amount of water and pesticide solution before bottling and application.

[0004] However, since most of the existing mixing devices have fixed filling ports, when filling medicine bottles of different capacities, workers need to hold the bottles and align the filling port with the liquid inlet. If the worker's hand shakes during the filling process, the medicine may leak out accidentally, resulting in waste and pollution. Utility Model Content

[0005] This invention provides a pesticide mixing device for soybean cultivation to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A pesticide mixing device for soybean cultivation includes a frame and a mixing tank and a receiving unit, both mounted on the frame. The mixing tank has a liquid outlet pipe on one side. The receiving unit is located below the liquid outlet of the liquid outlet pipe. The receiving unit can hold receiving bottles of different diameters within a certain size range and align the bottle openings with the liquid outlet of the liquid outlet pipe.

[0007] Preferably, the liquid receiving unit includes a telescopic rod disposed on the frame and a clamping mechanism disposed on the actuating end of the telescopic rod. When the liquid receiving bottle is clamped by the clamping mechanism, the telescopic rod can align the bottle opening of the liquid receiving bottle with the liquid outlet of the liquid outlet pipe.

[0008] Preferably, the clamping mechanism includes a base disposed at the actuating end of the telescopic rod, the base having a countersunk hole, a support plate slidably disposed within the countersunk hole, the sliding direction of the support plate being parallel to the central axis of the countersunk hole; the base is also provided with a clamping mechanism that is connected to the support plate via a transmission mechanism, when the receiving bottle is placed on the support plate, the support plate moves toward the bottom of the countersunk hole under pressure, at which time the actuating end of the clamping mechanism extends into the countersunk hole to fix the receiving bottle in the countersunk hole.

[0009] Preferably, the base is provided with a chamber and a slide that communicates with the countersunk hole, the central axis of the slide being perpendicular to the central axis of the countersunk hole; the transmission mechanism is disposed in the chamber, and the clamping mechanism is disposed in the slide.

[0010] Preferably, the clamping mechanism includes a push rod and a return spring both located within the slide rail. Both the slide rail and the push rod have a head end and a tail end. The head end of the slide rail communicates with the countersunk hole, and the head end of the push rod is close to the countersunk hole. One end of the return spring is connected to the tail end of the push rod, and the other end is connected to the tail end of the slide rail. The tail end of the push rod is connected to the transmission mechanism.

[0011] Preferably, the transmission mechanism includes a fixed pulley rotatably disposed in the cavity and a pull rope attached to the fixed pulley, one end of the pull rope being connected to the support plate and the other end being connected to the tail end of the push rod; when the support plate moves toward the bottom of the countersunk hole, the head end of the push rod moves into the countersunk hole.

[0012] Preferably, the liquid preparation tank is provided with a first liquid addition pipe and a second liquid addition pipe, both of which are connected to the interior of the tank.

[0013] Preferably, the liquid preparation tank is also equipped with a stirring mechanism.

[0014] Preferably, the head end of the push rod is further provided with an arc-shaped plate, which is bent toward the countersunk hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This utility model discloses a pesticide mixing device for soybean planting. The liquid receiving unit is installed below the liquid outlet of the liquid outlet pipe. The liquid receiving unit can hold liquid receiving bottles of different diameters within a certain size range. At the same time, when filling, the liquid receiving unit can make the bottle mouth of the liquid receiving bottle align with the liquid outlet of the liquid outlet pipe, thereby preventing accidental leakage of pesticide liquid, which would cause waste and pollution. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the liquid receiving unit of this utility model; Figure 3 This is a schematic diagram of the structure of the liquid receiving bottle fixed on the liquid receiving unit according to this utility model.

[0017] In the diagram: 1-Frame; 2-Liquid mixing tank; 3-Liquid receiving unit; 31-Telescopic rod; 32-Base; 33-Counterhead; 34-Support plate; 35-Push rod; 36-Reset spring; 37-Fixed pulley; 38-Pull rope; 4-Liquid outlet pipe; 5-Liquid receiving bottle; 6-Cavity; 7-Slide rail; 8-First liquid filling pipe; 9-Second liquid filling pipe; 10-Arc-shaped plate. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0019] Example like Figure 1-3 The illustrated pesticide mixing device for soybean cultivation includes a frame 1, a mixing tank 2, and a receiving unit 3, all mounted on the frame 1. A discharge pipe 4 is installed on one side of the mixing tank 2, with one end of the discharge pipe 4 communicating with the interior of the mixing tank 2. In this embodiment, the mixing tank 2 is a transparent tank, and graduations are provided on its outer wall to facilitate observation of the water level during addition. The receiving unit 3 is installed below the discharge port of the discharge pipe 4. The receiving unit 3 can hold receiving bottles 5 of different diameters within a certain size range, ensuring that the mouth of the receiving bottle 5 is aligned with the discharge port of the discharge pipe 4 during filling.

[0020] Specifically, in this embodiment, the liquid receiving unit 3 includes a telescopic rod 31 mounted on the frame 1 and a clamping mechanism mounted on the actuating end of the telescopic rod 31. Figure 1 From the perspective of the telescopic rod 31, the telescopic rod 31 extends and retracts in the horizontal direction. Thus, when the receiving bottle 5 is clamped by the clamping mechanism, the telescopic rod 31 can align the opening of the receiving bottle 5 with the outlet of the outlet pipe 4. There are various types of telescopic rods 31 in the prior art, and their structures will not be described in detail here.

[0021] Preferably, in this embodiment, the clamping mechanism includes a base 32 mounted on the actuating end of the telescopic rod 31. The base 32 has a countersunk hole 33 for accommodating liquid receiving bottles 5 of different diameters within a certain size range. A support plate 34 is slidably disposed within the countersunk hole 33, and the sliding direction of the support plate 34 is parallel to the central axis of the countersunk hole 33. The base 32 is also provided with a clamping mechanism that is connected to the support plate 34 via a transmission mechanism. When the liquid receiving bottle 5 is placed on the support plate 34, the support plate 34 moves towards the bottom of the countersunk hole 33 under pressure. At this time, the actuating end of the clamping mechanism extends into the countersunk hole 33 to fix the liquid receiving bottle 5 within the countersunk hole 33.

[0022] In this embodiment, in order to facilitate the installation of the transmission mechanism and the clamping mechanism, the base 32 is provided with a chamber 6 and a slide 7 that communicates with the countersunk hole 33. The central axis of the slide 7 is perpendicular to the central axis of the countersunk hole 33. The transmission mechanism is installed in the chamber 6 and the clamping mechanism is installed in the slide 7.

[0023] Specifically, refer to Figure 2 or Figure 3 In this embodiment, the clamping mechanism includes a push rod 35 and a return spring 36 both located within the slide rail 7. Both the slide rail 7 and the push rod 35 have a head end and a tail end. The head end of the slide rail 7 is connected to the countersunk hole 33, and the head end of the push rod 35 is close to the countersunk hole 33. One end of the return spring 36 is connected to the tail end of the push rod 35, and the other end is connected to the tail end of the slide rail 7. The tail end of the push rod 35 is connected to the transmission mechanism.

[0024] Specifically, refer to Figure 2 or Figure 3 In this embodiment, the transmission mechanism includes a fixed pulley 37 rotatably mounted in the chamber 6 and a pull rope 38 attached to the fixed pulley 37. One end of the pull rope 38 is connected to the support plate 34, and the other end is connected to the tail end of the push rod 35. When the support plate 34 moves toward the bottom of the countersunk hole 33, the push rod 35 moves in the slide rail 7 under the action of the pull rope 38, and the head end of the push rod 35 moves into the countersunk hole 33.

[0025] In order to facilitate the addition of water and pesticide solution to the mixing tank 2, in this embodiment, the top of the mixing tank 2 is equipped with a first liquid addition pipe 8 and a second liquid addition pipe 9, which are both connected to the inside of the mixing tank 2. Water and pesticide solution can be injected into the mixing tank 2 through the first liquid addition pipe 8 and the second liquid addition pipe 9 respectively.

[0026] After water and pesticide solution are added to the mixing tank 2, a stirring mechanism (not shown in the figure) is also installed in the mixing tank 2 in this embodiment to ensure that the water and pesticide solution are fully mixed. There are various stirring mechanisms used for stirring liquids in the prior art, and their structures and working principles will not be described in detail here.

[0027] The necessity of the clamping mechanism in this application lies in the fact that the mixing tank 2 is equipped with a stirring mechanism, which generates vibration during operation. This vibration is transmitted to the frame 1 and the outlet pipe 4. If liquid is collected while stirring, and the frame 1 is not equipped with a clamping mechanism, the receiving bottle 5 can be placed directly on the ground with its mouth aligned with the outlet of the outlet pipe 4. However, the vibration generated during stirring will cause the outlet pipe 4 to vibrate, resulting in displacement of its outlet. This can easily lead to the liquid flowing from the outlet of the outlet pipe 4 not accurately dripping into the receiving bottle 5. By installing a clamping mechanism on the frame 1, the receiving bottle 5 is clamped and its mouth is aligned with the outlet of the outlet pipe 4. Even when collecting liquid while stirring, the mouth of the receiving bottle 5 and the outlet of the outlet pipe 4 will vibrate synchronously. Therefore, during the vibration, the mouth of the receiving bottle 5 remains aligned with the outlet of the outlet pipe 4. Therefore, with the existence of the clamping mechanism, the liquid flowing out of the outlet of the liquid outlet pipe 4 can always accurately drip into the receiving bottle 5.

[0028] Reference Figure 3 After the push rod 35 fixes the receiving bottle 5 in the countersunk hole 33, that is, the head end of the push rod 35 abuts against the receiving bottle 5. Although this can fix the receiving bottle 5 in the countersunk hole 33, the contact area between the push rod 35 and the receiving bottle 5 is small. After the receiving bottle 5 is fixed, it may shift under the squeezing force applied by the push rod 35. Therefore, in order to solve this problem, an arc-shaped plate 10 is also installed at the head end of the push rod 35 in this embodiment. The arc-shaped plate 10 is bent towards the countersunk hole 33. In this way, after the push rod 35 fixes the receiving bottle 5 in the countersunk hole 33, one side of the arc-shaped plate 10 abuts against the receiving bottle 5, and the receiving bottle 5 can be stably placed on the support plate 34.

[0029] When the lighter receiving bottle 5 is placed into the countersunk hole 33, if the pulling force generated by the weight of the receiving bottle 5 is insufficient to make the end of the push rod 35 abut against the receiving bottle 5, the clamping mechanism will not be able to fix the receiving bottle. To address this issue, a return spring 36 with appropriate elasticity can be used in actual manufacturing.

[0030] If the friction between the liquid receiving bottle 5 and the arc plate 10 causes a certain degree of wear on the body of the liquid receiving bottle 5 during the contact process, this will not affect the liquid receiving function of the liquid receiving bottle 5. The worn area can be covered with a corresponding sticker.

[0031] Working principle: from Figure 2From the perspective of the slide, when no receiving bottle 5 is placed on the tray 34, the push rod 35 moves to the left within the slide 7 under the action of the return spring 36, and the tray 34 moves upward under the pull of the pull rope 38 until the return spring 36 is in a balanced state. When the receiving bottle 5 is placed on the tray 34, the weight of the receiving bottle 5 will cause the tray 34 to move downward. During the downward movement of the tray 34, the pull rope 38 causes the push rod 35 to move to the right until the arc plate 10 abuts against the receiving bottle 5. At this time, the receiving bottle 5 can no longer move downward, and the receiving bottle 5 is temporarily fixed in the countersunk hole 33. Then the telescopic rod 31 is extended or shortened until the mouth of the receiving bottle 5 is aligned with the outlet of the outlet pipe 4.

[0032] When the receiving bottle 5 is filled with liquid, as the receiving bottle 5 is lifted upwards, the bottom of the receiving bottle 5 gradually separates from the support plate 34. Without the support plate 34 bearing pressure, the push rod 35 gradually moves into the slide 7 under the elastic force of the return spring 36, and the arc plate 10 is smoothly separated from the body of the receiving bottle 5, so the receiving bottle 5 can be taken out.

[0033] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A pesticide mixing device for soybean cultivation, characterized in that, It includes a frame (1) and a liquid mixing tank (2) and a liquid receiving unit (3) both mounted on the frame (1). The liquid mixing tank (2) has a liquid outlet pipe (4) on one side. The liquid receiving unit (3) is located below the liquid outlet of the liquid outlet pipe (4). The liquid receiving unit (3) can hold liquid receiving bottles (5) of different diameters within a certain size range and make the bottle mouth of the liquid receiving bottle (5) aligned with the liquid outlet of the liquid outlet pipe (4). The liquid receiving unit (3) includes a telescopic rod (31) mounted on the frame (1) and a clamping mechanism mounted on the execution end of the telescopic rod (31). When the liquid receiving bottle (5) is clamped by the clamping mechanism, the telescopic rod (31) can make the bottle mouth of the liquid receiving bottle (5) aligned with the liquid outlet of the liquid outlet pipe (4). The clamping mechanism includes a base (32) disposed at the actuating end of the telescopic rod (31). A countersunk hole (33) is provided on the base (32). A support plate (34) is slidably disposed in the countersunk hole (33). The sliding direction of the support plate (34) is parallel to the central axis of the countersunk hole (33). The base (32) is also provided with a clamping mechanism that is connected to the support plate (34) through a transmission mechanism. When the liquid receiving bottle (5) is placed on the support plate (34), the support plate (34) moves toward the bottom of the countersunk hole (33) under pressure. At this time, the actuating end of the clamping mechanism extends into the countersunk hole (33) to fix the liquid receiving bottle (5) in the countersunk hole (33).

2. The pesticide mixing device for soybean cultivation according to claim 1, characterized in that, The base (32) is provided with a chamber (6) and a slide (7) communicating with the countersunk hole (33). The central axis of the slide (7) is perpendicular to the central axis of the countersunk hole (33). The transmission mechanism is provided in the chamber (6) and the clamping mechanism is provided in the slide (7).

3. The pesticide mixing device for soybean cultivation according to claim 2, characterized in that, The clamping mechanism includes a push rod (35) and a return spring (36) both located within the slide rail (7). The slide rail (7) and the push rod (35) each have a head end and a tail end. The head end of the slide rail (7) is connected to the countersunk hole (33), and the head end of the push rod (35) is close to the countersunk hole (33). One end of the return spring (36) is connected to the tail end of the push rod (35), and the other end is connected to the tail end of the slide rail (7). The tail end of the push rod (35) is connected to the transmission mechanism.

4. The pesticide mixing device for soybean cultivation according to claim 3, characterized in that, The transmission mechanism includes a fixed pulley (37) rotatably disposed in the chamber (6) and a pull rope (38) attached to the fixed pulley (37). One end of the pull rope (38) is connected to the support plate (34), and the other end is connected to the tail end of the push rod (35). When the support plate (34) moves toward the bottom of the countersunk hole (33), the head end of the push rod (35) moves into the countersunk hole (33).

5. The pesticide mixing device for soybean cultivation according to any one of claims 1-4, characterized in that, The liquid preparation tank (2) is provided with a first liquid addition pipe (8) and a second liquid addition pipe (9) that are both connected to its own interior.

6. The pesticide mixing device for soybean cultivation according to any one of claims 1-4, characterized in that, The liquid preparation tank (2) is also equipped with a stirring mechanism.

7. The pesticide mixing device for soybean cultivation according to claim 3, characterized in that, The push rod (35) is also provided with an arc plate (10) at its head end, which is bent toward the countersunk hole (33).

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