CN220694248U - A mobile quantitative spraying device - Google Patents

Abstract

The utility model provides a movable quantitative pesticide applying device, which relates to the technical field of pesticide application and comprises a movable carrier, wherein telescopic rods are fixedly arranged on two sides above the movable carrier respectively, a fixed block is rotationally connected above the telescopic rods, a spraying pipe is fixedly connected to the side surface of the fixed block, a flow valve and an electronic flowmeter are respectively arranged at one end of the spraying pipe close to the fixed block, a plurality of spray heads are arranged at the outward extending part of the spraying pipe, pesticide passing through the spraying pipe is monitored through the electronic flowmeter, the flow valve is regulated according to the pesticide amount required by crops, and the movable carrier moves forwards at a uniform speed after the required flow rate is reached, so that quantitative and uniform pesticide spraying on vegetables is realized, and the utilization rate of the pesticide is exerted to the maximum extent.

Description

A mobile quantitative pesticide application device

Technical field

The utility model relates to the technical field of pesticide application, and in particular to a mobile quantitative pesticide application device suitable for field use.

Background technique

Pesticide application technology refers to the selection of equipment and pesticide application methods based on the occurrence and development patterns of the control targets, environmental factors, and the types and dosage forms of pesticides.

The characteristics of large-scale field planting are that it is mainly composed of continuous plains with relatively flat terrain, which is suitable for large-scale mechanized operations. Traditional pesticide sprayers are mainly handheld or backpack sprayers, which are suitable for small fields. At present, there are large-scale mechanized high-efficiency pesticide spraying machinery or drones for spraying pesticides, but this method of spraying is not suitable for small and medium-sized fields. The cost of using small and medium-sized fields is relatively high, and it is only suitable for use on extra-large or super-large farms.

For small and medium-sized fields between small and large areas, a flexible, low-cost mobile quantitative pesticide application device is needed.

Utility model content

The purpose of this utility model is to solve the problems existing in the existing technology: to provide a mobile quantitative pesticide application device that is suitable for small and medium-sized fields and is flexible and changeable (can be mounted on a vehicle or a trolley).

In order to solve the problems existing in the prior art, the utility model provides a mobile quantitative pesticide application device, which includes a mobile carrier. It is characterized in that telescopic rods are fixedly installed on both sides above the mobile carrier, and a fixed fixed rod is rotated and connected above the telescopic rod. block, and a spray pipe is fixedly connected to the side of the fixed block. The spray pipe is equipped with a flow valve and an electronic flow meter at one end close to the fixed block. The spray pipe is equipped with multiple nozzles on the outward extending part.

As a preference, a medicine storage box is fixedly installed above the mobile carrier between the telescopic rods on both sides. A pressurization pump is installed on the mobile carrier in front of the medicine storage box. The medicine storage box and the pressurization pump are connected by a third A connecting pipe is connected to the pressurizing pump and a second connecting pipe is fixedly connected in the vertical direction. The ends of the second connecting pipe are respectively connected to hoses on both sides, and the ends of the hoses are fixedly connected to the fixed block.

Preferably, the fixed block can only rotate back and forth in the direction of the hose between 0-90 degrees, and when the fixed block rotates, it can never contact the surface of the medicine storage box.

Preferably, the spray pipe and the hose are fixedly connected inside the fixed block.

Preferably, the flow valve is installed between the fixed block and the electronic flow meter.

Compared with the existing technology, the beneficial effects of the present utility model are: the utility model is flexible in use. It can be used on an agricultural vehicle or on a trolley. The pesticides passing through the spray pipe are monitored through an electronic flow meter. , adjust the flow valve according to the amount of pesticide required by the crops, and move the carrier forward at a constant speed after reaching the required flow rate to achieve quantitative and even spraying of vegetables and maximize the utilization of pesticides, because the spray pipe can be used at any time By moving and rotating the fixed block up and down, the device can not only adjust the height for vegetables of different heights, but also adjust the spraying range, reducing the labor intensity of the staff and making it easier for people to use.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the front structure of the utility model;

Figure 3 is a schematic side structural view of the utility model;

Reference signs: 1. Cart; 2. Medicine storage box; 3. Pressurized pump; 4. First connecting pipe; 5. Second connecting pipe; 6. Hose; 7. Fixing block; 8. Telescopic rod; 9. Spray pipe; 10. Flow valve; 11. Electronic flow meter; 12. Sprinkler.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present utility model. , not all. Based on the examples in the implementation mode, other embodiments obtained by those skilled in the art without any creative work shall all fall within the protection scope of the present invention.

Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

Example 1

As shown in Figure 1-3, a mobile quantitative pesticide application device is assembled from the following components:

Assembly instructions: The medicine storage box 2 is located above the cart 1, one end of the first connecting pipe 4 is connected to the bottom of the medicine storage box 2, and the other end is connected to the pressure pump 3, the second connecting pipe 5 is fixedly connected above the pressure pump 3 in the vertical direction, and the two sides of the second connecting pipe 5 are respectively connected to the hose 6, the hose 6 and the spray pipe 9 are completely fixedly connected inside the fixed block 7, the telescopic rod 8 is rotatably connected to the bottom of the fixed block 7, the flow valve 10 and the electronic flow meter 11 are respectively installed at one end of the spray pipe 9 close to the fixed block 7, and a plurality of nozzles 12 are fixedly installed at the other end of the spray pipe 9.

Working principle description: First, mix the pesticide and water in a certain proportion and pour them into the medicine storage box 2. According to the growth of vegetables and the spraying range, adjust the telescopic rod 8 to a suitable height, rotate the spraying pipe 9 to a suitable angle, and adjust the flow valve 10 by observing the electronic flow meter 11 according to the amount of pesticide required by vegetables or other crops. After the preparation work, push the cart 1 forward at a constant speed to achieve quantitative and uniform spraying of vegetables, maximize the utilization rate of pesticides, effectively eliminate pests and diseases, and increase the yield of vegetables or other crops.

Claims (5)

1. A mobile dosing device comprising a mobile carrier (1), characterized in that: the utility model discloses a movable carrier (1) top both sides are fixed mounting respectively telescopic link (8), and telescopic link (8) top rotation is connected with fixed block (7), and fixed block (7) side fixedly connected with spray tube (9), spray tube (9) are installed flow valve (10) and electronic flowmeter (11) respectively in the one end that is close to fixed block (7), and spray tube (9) are installed a plurality of shower nozzles (12) at outside extension.

2. A mobile metering device as claimed in claim 1, wherein: the utility model discloses a medicine storage device, including movable carrier (1), flexible rod (8) of both sides, movable carrier (1) top is fixed mounting has medicine storage box (2) between flexible rod (8) of both sides, has force (forcing) pump (3) in the place ahead of medicine storage box (2) to install on movable carrier (1), is connected through first connecting pipe (4) between medicine storage box (2) and force (forcing) pump (3), and force (forcing) pump (3) are fixed connection second connecting pipe (5) in vertical direction, and second connecting pipe (5) tip both sides are connected with hose (6) respectively, and the tip fixed connection of hose (6) is on fixed block (7).

3. A mobile metering device as claimed in claim 1, wherein: the fixed block (7) can only rotate back and forth between 0 and 90 degrees in the direction of the hose (6), and the fixed block (7) can not contact the surface of the medicine storage box (2) all the time when rotating.

4. A mobile metering device as claimed in claim 1, wherein: the spraying pipe (9) and the hose (6) are fixedly connected in the fixing block (7).

5. A mobile metering device as claimed in claim 1, wherein: the flow valve (10) is arranged between the fixed block (7) and the electronic flowmeter (11).