Precise quantitative potato pesticide spraying equipment

Abstract

The utility model relates to the technical field of pesticide spraying equipment, in particular to accurate quantitative potato pesticide spraying equipment which comprises a base, three quantitative tanks are installed at the top of the base at equal intervals, the volumes of the three quantitative tanks are unequal, a support is installed at the top of the base, a storage tank is fixed in the support, and the storage tank is connected with the base. Three first valves are installed at the bottom end of the storage tank at equal intervals, the bottom ends of the first valves communicate with the interiors of the quantitative tanks, a pump machine is installed at the top of the base, three second valves are installed on one side of a water pumping pipe at equal intervals, and one ends of the two second valves extend into the bottom ends of the interiors of the three quantitative tanks correspondingly. A water conveying pipe is installed at one end of the pump machine, and two telescopic hoses are installed on one side of the water conveying pipe. The pesticide spraying amount can be determined according to different potato planting areas, pesticide waste is avoided, and the situation that too much pesticide liquid is sprayed to affect potato growth is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a precise and quantitative potato spraying equipment. Background Art

[0002] Spraying equipment is a kind of agricultural machinery that mixes water and liquid medicine and then sprays the liquid onto the surface of an object under pressure. It is a kind of agricultural pesticide application machinery and a plant protection machinery of agricultural machinery. There are roughly several types of sprayers, mainly self-propelled boom sprayers, towed sprayers, mounted sprayers, and boom sprayers.

[0003] Potatoes need to be sprayed with pesticides during their planting process, so spraying equipment is needed. However, existing potato spraying equipment cannot quantify the amount of pesticide sprayed during use, and the amount of spraying required for different potato planting areas cannot be controlled, which affects the growth of potato seedlings.

[0004] For this reason, a precise quantitative potato spraying device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a precise quantitative potato spraying device to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precise quantitative potato spraying device, comprising a base, three quantitative tanks are equidistantly installed on the top of the base, the volumes of the three quantitative tanks are unequal, a bracket is installed on the top of the base, a storage tank is fixed inside the bracket, three first valves are equidistantly installed on the bottom of the storage tank, the bottom end of the first valve is connected to the inside of the quantitative tank, a pump is installed on the top of the base, a water suction pipe is installed at one end of the pump, three second valves are equidistantly installed on one side of the water suction pipe, one end of two second valves extend into the bottom ends of the three quantitative tanks respectively, a water delivery pipe is installed at one end of the pump, two telescopic hoses are installed on one side of the water delivery pipe, and a water injection port is opened at the top of the storage tank.

[0006] Preferably, casters are installed at the bottom of the base, and the number of casters is four.

[0007] Preferably, a worm is movably mounted on the top of the base, and a sleeve rod is sleeved on the outer side of the worm.

[0008] Preferably, a thread groove is provided inside the sleeve rod, and the thread groove is connected to the worm by threaded engagement.

[0009] Preferably, a support plate is installed at the top of the sleeve rod, and a plurality of fixing sleeves are installed at equal distances on both sides of the bottom of the support plate, a support slide rod is installed on the top of the base, and the inner parts on both sides of the top of the sleeve rod are slidably installed on the outer sides of the support slide rod.

[0010] Preferably, one end of the two telescopic hoses is respectively sleeved inside the fixed sleeve, and a plurality of nozzles are installed at the bottom of the two telescopic hoses.

[0011] Preferably, a first gear and a second gear are installed inside the base, and the first gear and the second gear are connected by tooth meshing.

[0012] Preferably, the top end of the first gear is connected to the bottom end of the worm, a rocker is installed on one side of the base, and the output end of the rocker extends into the base and is connected to one end of the second gear.

[0013] Compared with the prior art, the utility model provides a precise and quantitative potato spraying device, which has the following beneficial effects:

[0014] By providing a storage tank, a metering tank, a first valve, a second valve and a pump, an operator can select a metering tank of appropriate volume for use according to the potato planting area, and by opening the first valve installed on the top of the selected metering tank, the mixed medicine in the storage tank will flow into the interior of the metering tank, and the first valve is closed to prevent the medicine in the storage tank from continuing to flow into the metering tank, so as to spray the potato seedlings with medicine, and then the second valve installed on one side of the metering tank filled with medicine is opened, and then the medicine in the metering tank is pumped out and sprayed out by the pump. The device can determine the amount of medicine spraying according to different potato planting areas, thereby avoiding medicine waste and avoiding the situation where excessive spraying of medicine affects potato growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0017] Figure 3 It is a right view structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view of the base of the utility model.

[0019] In the figure: 1. base; 2. suction pipe; 3. pump; 4. water pipe; 5. first gear; 6. second gear; 7. rocker; 8. sleeve rod; 9. threaded groove; 10. fixed sleeve; 11. support plate; 12. support slide rod; 13. worm; 14. first valve; 15. water inlet; 16. storage tank; 17. bracket; 18. casters; 19. metering tank; 20. telescopic hose; 21. second valve; 22. nozzle. 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] Embodiment 1: Three quantitative tanks 19 are installed at equal distances on the top of the base 1, and the volumes of the three quantitative tanks 19 are not equal. A bracket 17 is installed on the top of the base 1, and a storage tank 16 is fixed inside the bracket 17. Three first valves 14 are installed at equal distances on the bottom of the storage tank 16, and the bottom end of the first valve 14 is connected to the inside of the quantitative tank 19. A pump 3 is installed on the top of the base 1, and a water suction pipe 2 is installed at one end of the pump 3. Three second valves 21 are installed at equal distances on one side of the water suction pipe 2, and one end of the two second valves 21 extend into the bottom of the three quantitative tanks 19 respectively. A water pipe 4 is installed at one end of the pump 3, and two telescopic hoses 20 are installed on one side of the water pipe 4. A water injection port 15 is opened at the top of the storage tank 16.

[0022] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, since a storage tank 16 is fixed to the top of the base 1 through a bracket 17, the storage tank 16 can be used to configure the medicine, and the medicine and water are respectively injected into the storage tank 16 through the water injection port 15 for mixing. Then, the operator selects a quantitative tank 19 of appropriate volume for use according to the potato planting area, and by opening the first valve 14 installed on the top of the selected quantitative tank 19, the mixed medicine in the storage tank 16 will flow into the interior of the quantitative tank 19, and then the interior of the quantitative tank 19 is filled, and the first valve 14 is closed to prevent the medicine in the storage tank 16 from continuing to be poured into the interior of the quantitative tank 19, and the potato seedlings are sprayed with medicine, and the second valve 21 installed on one side of the quantitative tank 19 filled with medicine is opened, and then the medicine in the quantitative tank 19 is pumped out and sprayed out by the pump 3. Through this device, the amount of medicine sprayed can be determined according to different potato planting areas, thereby avoiding medicine waste and avoiding the situation where excessive spraying of medicine affects potato growth.

[0023] Embodiment 2: A caster 18 is installed at the bottom of the base 1, and the number of casters 18 is four. A worm 13 is movably installed at the top of the base 1, and a sleeve rod 8 is sleeved on the outer side of the worm 13. A threaded groove 9 is opened inside the sleeve rod 8, and the threaded groove 9 is connected to the worm 13 by threaded meshing. A support plate 11 is installed at the top of the sleeve rod 8, and a plurality of fixed sleeves 10 are installed at equal distances on both sides of the bottom of the support plate 11. A support slide bar 12 is installed at the top of the base 1, and the inner sides of the top of the sleeve rod 8 are slidably installed on the outer side of the support slide bar 12 respectively. One ends of two telescopic hoses 20 are respectively sleeved inside the fixed sleeve 10, and a plurality of nozzles 22 are installed at the bottom of the two telescopic hoses 20. A first gear 5 and a second gear 6 are installed inside the base 1, and the first gear 5 and the second gear 6 are connected by tooth meshing. The top of the first gear 5 is connected to the bottom end of the worm 13. A rocker 7 is installed on one side of the base 1, and the output end of the rocker 7 extends into the base 1 and is connected to one end of the second gear 6.

[0024] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the entire device can be conveniently moved by the casters 18 installed at the bottom of the base 1. Since a water pipe 4 is installed at one end of the pump 3, and telescopic hoses 20 are respectively installed at both ends of the water pipe 4, and the two telescopic hoses 20 are respectively fixed on both sides of the bottom of the support plate 11, the medicine can be transported through the telescopic hose 20, and then the medicine is sprayed out through the nozzle 22. The second gear 6 can be driven to rotate by rotating the rocker 7, and the first gear 5 can be driven to rotate by the rotation of the second gear 6. The worm 13 can be driven to rotate by the rotation of the first gear 5, and the sleeve rod 8 can be driven to move up and down by the rotation of the worm 13, thereby changing the height of the medicine spraying, which is convenient for spraying medicine on seedlings of different lengths.

[0025] Working principle: When in use, the medicine and water are respectively injected into the storage tank 16 through the water injection port 15 for mixing. Then the operator selects a metering tank 19 of appropriate volume for use according to the potato planting area, and by opening the first valve 14 installed on the top of the selected metering tank 19, the mixed medicine in the storage tank 16 will flow into the inside of the metering tank 19, and then the inside of the metering tank 19 is filled, and the first valve 14 is closed to prevent the medicine in the storage tank 16 from continuing to be poured into the inside of the metering tank 19, and the potato seedlings are sprayed with medicine, and the second valve 21 installed on one side of the metering tank 19 filled with medicine is opened, and then the medicine in the metering tank 19 is pumped out by the pump 3 and transported into the inside of the two telescopic hoses 20, and sprayed out through the nozzle 22 installed at the bottom of the two telescopic hoses 20, and the whole device can be moved by the casters 18 installed at the bottom of the base 1, so that a large area of ​​potato seedlings can be sprayed with medicine.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A precise quantitative potato spraying device, comprising a base (1), characterized in that: Three quantitative tanks (19) are equidistantly mounted on the top of the base (1), and the volumes of the three quantitative tanks (19) are unequal. A bracket (17) is mounted on the top of the base (1), and a storage tank (16) is fixed inside the bracket (17). Three first valves (14) are equidistantly mounted on the bottom of the storage tank (16), and the bottom of the first valve (14) is connected to the inside of the quantitative tank (19). A pump (3) is mounted on the top of the base (1), and a water extraction pipe (2) is mounted on one end of the pump (3). Three second valves (21) are equidistantly mounted on one side of the water extraction pipe (2), and one end of two of the second valves (21) extend into the bottom of the three quantitative tanks (19) respectively. A water delivery pipe (4) is mounted on one end of the pump (3), and two telescopic hoses (20) are mounted on one side of the water delivery pipe (4). A water injection port (15) is provided on the top of the storage tank (16).

2. The potato spraying device according to claim 1, characterized in that: Casters (18) are installed at the bottom of the base (1), and the number of casters (18) is four.

3. The potato spraying device according to claim 1, characterized in that: A worm (13) is movably mounted on the top of the base (1), and a sleeve rod (8) is sleeved on the outer side of the worm (13).

4. The precise quantitative potato spraying device according to claim 3, characterized in that: A thread groove (9) is provided inside the sleeve rod (8), and the thread groove (9) is connected to the worm (13) through threaded engagement.

5. The precise quantitative potato spraying device according to claim 4, characterized in that: A support plate (11) is installed at the top of the sleeve rod (8), and a plurality of fixing sleeves (10) are installed at equal distances on both sides of the bottom of the support plate (11); a support slide rod (12) is installed at the top of the base (1), and the inner parts of both sides of the top of the sleeve rod (8) are slidably installed on the outer sides of the support slide rod (12).

6. The precise quantitative potato spraying device according to claim 1, characterized in that: One end of the two telescopic hoses (20) is respectively sleeved inside the fixed sleeve (10), and a plurality of spray heads (22) are installed at the bottom of the two telescopic hoses (20).

7. The precise quantitative potato spraying device according to claim 3, characterized in that: A first gear (5) and a second gear (6) are installed inside the base (1), and the first gear (5) and the second gear (6) are connected via tooth meshing.

8. The precise quantitative potato spraying device according to claim 7, characterized in that: The top end of the first gear (5) is connected to the bottom end of the worm (13); a rocker (7) is installed on one side of the base (1); and the output end of the rocker (7) extends into the interior of the base (1) and is connected to one end of the second gear (6).

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