CN111802366A - Prevent and treat underground plant diseases and insect pests field device of giving medicine to poor free of charge - Google Patents

Abstract

A field spraying device for preventing and controlling underground pests and diseases, the invention relates to the technical field of field spraying equipment; connecting rods are provided on the front and rear sides of the lower side of the bottom plate, and the two ends of the connecting rod respectively pass through a side wall of a bracket and a wheel of a wheel. After the center, the bearing is screwed to the other side wall of the bracket, the connecting rod is fixedly connected with the center of the wheel, the bracket is fixed on the four corners of the lower surface of the bottom plate, the side of the upper surface of the bottom plate is provided with a water storage tank, and the upper side wall of the water storage tank is A No. 1 feeding pipe is inserted on one side of the water storage tank, a medicine storage box is arranged on the front side of the water storage tank, the medicine storage box is suspended on the upper side of the bottom plate, and one side of the upper side wall of the medicine storage box is inserted and fixed with No. 2 feeding material A spraying mechanism is arranged on the outer side wall of one side of the medicine storage box, and a watering mechanism is arranged on the rear side of the spraying mechanism, and the water pump in the watering mechanism is fixed on one side wall of the water storage tank; It is poured into the soil, and then poured into the position, so that the powdered medicine can be fully integrated into the soil, and then the underground pests and diseases can be effectively controlled.

Description

A field spraying device for preventing and controlling underground diseases and insect pests

technical field

The invention relates to the technical field of field spraying equipment, in particular to a field spraying device for preventing and controlling underground pests and diseases.

Background technique

Due to agricultural planting and drug resistance of pests and diseases, the types of underground pests and diseases have been increasing in recent years. In rural areas, the prevention and control of underground pests and diseases mainly use containers such as buckets or pots to hold medicinal liquids, and bend over to water them with a spoon. This method of root irrigation is time-consuming and labor-intensive. At the same time, the control of underground diseases and insect pests such as fruit trees is acceptable, but the work efficiency of other crops is very low, and the efficiency of this method of root irrigation infiltrating into the soil layer is low, especially for deep-rooted crops, not only waste of chemicals, but also control effect. Not ideal, in addition, there is also the problem of uneven drug application when irrigating roots.

SUMMARY OF THE INVENTION

The purpose of the present invention is to aim at the defects and deficiencies of the prior art, and to provide a field application device for the prevention and control of underground pests and diseases with reasonable design and convenient use. The like drugs are fully integrated into the soil, which can effectively control the underground pests and diseases.

In order to achieve the above purpose, the technical scheme adopted in the present invention is: it includes a base plate, a bracket, a wheel, a connecting rod, a water storage tank and a medicine storage box, and connecting rods are provided on both front and rear sides of the lower side of the base plate, and the two ends of the connecting rod are respectively After passing through one side wall of the bracket and the center of the wheel in sequence, it is screwed to the other side wall of the bracket through the bearing, and the connecting rod is fixedly connected to the center of the wheel. The upper side of the wheel is embedded inside the bracket, and the bracket is inverted. U” shape, the brackets are fixed on the four corners of the bottom surface of the bottom plate, the center of the bottom surface of the bottom plate is fixed with a battery, one side of the top surface of the bottom plate is provided with a water storage tank, and one side of the upper side wall of the water storage tank is inserted with a No. 1 feeding pipe , the front side of the water storage tank is provided with a medicine storage box, the medicine storage box is suspended on the upper side of the bottom plate, and one side of the upper side wall of the medicine storage box is inserted and fixed with a No. 2 feeding pipe; it also includes a spraying mechanism and a watering A medicine spraying mechanism is arranged on the outer side wall of one side of the medicine storage box, a watering mechanism is arranged on the rear side of the medicine spraying mechanism, and the water pump in the watering mechanism is fixed on one side wall of the water storage tank;

The above-mentioned spraying mechanism is composed of a No. 1 support rod, a fixing plate, a No. 1 electric push rod, a conveying pipe, a telescopic pipe and a pressure rod. Several No. The other end of the support rod is equidistantly fixed on one side wall of the fixed plate, a No. 1 electric push rod is fixed in the center of the side wall of the fixed plate, and the lower end of the No. The outer side of the pressure rod is sleeved with a conveying pipe, and the inner side wall of the conveying pipe is arranged in contact with the outer ring wall of the pressure rod. The ring wall is fixedly connected with the inner peripheral wall of the conveying pipe, the upper end of the conveying pipe is fixed on the lower surface of the fixing plate, a telescopic pipe is inserted on one side wall of the conveying pipe, and after the other end of the telescopic pipe is inclined upward, it is inserted in the storage tank. On the side wall of one side of the medicine box, and the telescopic tube is arranged in communication with the interior of the medicine storage box, several springs are fixed at equal distances on the outer side wall of the lower side of the medicine storage box, and the lower ends of the springs are fixed on the upper surface of the bottom plate. The left and right sides of the upper surface are provided with sliding rails, the sliding rails are fixed on the left and right sides of one side wall of the water storage tank, and the sliders on the left and right sides of the sliding rails are respectively fixedly connected with the outer side wall of one side of the medicine storage box. The upper side of the medicine box is in contact with the No. 2 electric push rod. The upper end of the No. 2 electric push rod is inserted and fixed in the support plate. The support plate is fixed on one side wall of the water storage tank. The No. 2 electric push rod and the No. 1 electric push rod The rods are all connected with the battery;

The above-mentioned watering mechanism also includes a water inlet pipe, a water outlet pipe, a No. 2 support rod, a fixed pipe and a sprinkler head. Behind the wall, it is suspended on the lower side of the interior of the water storage tank, the water outlet end of the suction pump is connected with a water outlet pipe, and the other end of the water outlet pipe is inserted into the upper side wall of the fixed pipe, and is connected and arranged, the outer ring wall of the fixed pipe is connected. There are several nozzles equidistantly inserted on the lower side. The nozzles are suspended on one side of the bottom plate. The front and rear sides of the upper side of the outer ring wall of the fixed pipe are fixed with No. 2 support rods. One end of the No. 2 support rod is fixed on one side of the water storage tank. on the outer side wall.

Further, the No. 1 support rod is composed of a No. 1 insertion rod and a No. 1 sleeve, the No. 1 sleeve is fixed on the outer side wall of one side of the medicine storage box, and the No. 1 sleeve is inserted with a No. 1 insertion rod, and Fastened by bolts, the other end of the No. 1 insert rod passes through the No. 1 casing and is fixedly connected to the fixing plate. The No. 2 support rod is composed of the No. 2 insert rod and the No. 2 casing. On the outer side wall of the side, the No. 2 insertion rod is inserted into the No. 2 sleeve, and it is fixed by bolts. , adjust the position of the conveying pipe and the nozzle according to the position of the crop.

Further, guide rods are inserted inside the springs, the upper ends of the guide rods are fixedly connected with the outer sidewall of the lower side of the medicine storage box, the lower ends of the guide rods are movably inserted in the bottom plate, and the guide rods support the springs.

Further, one side of the telescopic tube is provided with a guide plate, the guide plate is arranged inside the medicine storage box, one side of the guide plate is fixedly connected with the inner side wall of one side of the medicine storage box, and the other side of the guide plate is inclined upward. Then, it is fixed on the inner side wall of the other side of the medicine storage box, and the guide plate guides the powder medicine inside the medicine storage box.

Further, a temperature sensor is fixed on one side of the inner side wall of the water storage tank, the temperature sensor is connected with the controller, the controller is fixed on the outer side wall of one side of the water storage tank, the controller is connected with several heating rods, and several heating rods are used for heating. The rods are equidistantly fixed on the inner peripheral wall of the water storage tank, and the heating rod is connected to the battery. When the weather is cold, the signal is sent to the controller through the temperature sensor, and the controller starts the heating rod to heat the water inside the water storage tank through the heating rod. , when the temperature reaches a certain height, the signal is sent to the controller through the temperature sensor, and the controller turns off the heating rod, so that the water inside the water storage tank is at a certain temperature.

Further, a stirring shaft is inserted inside the water storage tank, several stirring blades are fixed equiangularly on the outer ring wall of the stirring shaft, the stirring blades are suspended in the water storage tank, and the upper end of the stirring shaft passes through the bearing and the water storage tank. The upper side wall is screwed together, and the lower end of the stirring shaft passes through the bearing and the bottom plate in the lower side wall of the water storage tank in turn, and is inserted in the center of the driven wheel. The driven wheel is connected with the driving wheel through the transmission belt. On the middle end of the rod, the upper end of the rotating rod is screwed to the bottom plate through a bearing, the lower end of the rotating rod is sleeved and fixed with a No. 1 bevel gear, the No. 1 bevel gear is meshed with the No. 2 bevel gear, and the No. 2 bevel gear is sleeved and fixed in On the connecting rod on the side, when the bottom plate is pushed, the wheel drives the connecting rod to rotate, the connecting rod on the rear side drives the No. 2 bevel gear to rotate, the No. 2 bevel gear drives the No. 1 bevel gear to rotate, and the No. 1 bevel gear drives the rotating rod to rotate. The rod drives the driven wheel to rotate through the driving wheel on it, the driven wheel drives the stirring shaft to rotate, the stirring shaft drives the stirring blade to rotate, and the stirring blade stirs the water in the water storage tank.

The working principle of the invention: when using, pour clean water into the water storage tank through the No. 1 feeding pipe, and then pour the powdered medicine into the medicine storage box through the No. 2 feeding pipe, and the powdered medicine inside the medicine storage box is stretched The tube is sent to the conveying tube and blocked by the baffle. When the bottom plate is pushed to the field, the No. 2 electric push rod is activated, and the No. 2 electric push rod pushes the medicine storage box downward, and the medicine storage box is driven and fixed by the No. 1 support rod. The plate moves down, and the fixed plate drives the conveying pipe to move down until the conveying pipe is inserted into the soil, and then starts the No. 1 electric push rod, and the No. 1 electric push rod drives the pressure rod to move down. Block one end of the telescopic tube, and the pressure rod pushes the powdered medicine in the delivery tube downward until it is pushed into the soil, and then closes the No. 1 electric push rod and No. 2 electric push rod, and the No. 1 electric push rod drives the pressure rod. Move upward, at this time, the pressure rod is located on the upper side of the telescopic tube, and the powdered medicine in the telescopic tube will fall back to the blocking plate. The medicine box drives the fixed plate to move upward through the No. 1 support rod, and the fixed plate drives the conveying pipe to move upward until the conveying pipe is pulled out from the soil, and then the bottom plate is pushed forward. When it is on the upper side, start the water pump, and the water pump is pumped into the water outlet pipe through the water inlet pipe, and then discharged into the fixed pipe through the water outlet pipe, and finally sprayed on the soil through the nozzle. After soaking the medicine, it melts into the roots of the crops. If the conveying pipe is located on the front side of the nozzle, then start the No. 1 electric push rod and the No. 2 electric push rod again, and repeat the above-mentioned burying process.

After adopting the above-mentioned structure, the beneficial effects of the present invention are:

1. First, bury the powdered drug in the soil, and then pour the position, so that the powdered drug can be fully integrated into the soil, which can effectively control the underground pests and diseases;

2. The upper side of the medicine storage box is connected with the No. 2 electric push rod. When the powder medicine needs to be buried in the soil, the No. 2 electric push rod is used to push the medicine storage box downward, and the medicine storage box is driven by the No. 1 support rod. The fixed plate moves downward, and then drives the conveying pipe to move downward, so that the lower end of the conveying pipe is inserted into the soil, so that the powdered medicine can be buried in the soil easily;

3. The medicine storage box moves downward, and when the powdered medicine is buried in the soil, it is pushed up by the spring, and vibration is generated during the up and down movement of the medicine storage box, thereby accelerating the powder medicine falling into the telescopic tube .

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged view of part A in FIG. 1 .

FIG. 3 is a top view of FIG. 1 .

FIG. 4 is a B-B sectional view of FIG. 3 .

FIG. 5 is a schematic structural diagram of a conveying pipe in the present invention.

FIG. 6 is a top view of the baffle in the present invention.

Description of reference numbers:

Bottom plate 1, bracket 2, wheels 3, connecting rod 4, water storage tank 5, medicine storage tank 6, battery 7, No. 1 feeding pipe 8, No. 2 feeding pipe 9, spraying mechanism 10, No. 1 support rod 10- 1. No. 1 inserting rod 10-1-1, No. 1 casing 10-1-2, fixing plate 10-2, No. 1 electric push rod 10-3, conveying pipe 10-4, telescopic pipe 10-5, pressure Rod 10-6, baffle 10-7, cross port 10-8, slide rail 10-9, No. 2 electric push rod 10-10, support plate 10-11, spring 10-12, watering mechanism 11, water pump 11 -1. Water inlet pipe 11-2, water outlet pipe 11-3, No. 2 support rod 11-4, No. 2 insertion rod 11-4-1, No. 2 casing 11-4-2, Fixed pipe 11-5, Nozzle 11-6. Guide rod 12, guide plate 13, temperature sensor 14, controller 15, heating rod 16, stirring shaft 17, stirring blade 18, driven wheel 19, driving wheel 20, rotating rod 21, No. 1 bevel gear 22, No. 2 bevel gear 23.

Detailed ways:

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Fig. 1-Fig. 6, this specific embodiment adopts the following technical scheme: it includes a base plate 1, a bracket 2, a wheel 3, a connecting rod 4, a water storage tank 5 and a medicine storage box 6, and the front and rear sides of the lower side of the base plate 1 Both ends of the connecting rod 4 are provided with a connecting rod 4. After passing through one side wall of the bracket 2 and the center of the wheel 3 in turn, the two ends of the connecting rod 4 are screwed to the other side wall of the bracket 2 through a bearing, and the bearing is respectively embedded in the bracket. 2, and its outer ring is welded and fixed with the inner side wall of the bracket 2 side, respectively, and its inner ring is welded and fixed with both ends of the connecting rod 4, and the connecting rod 4 is welded and fixed with the center of the wheel 3, and the wheel 3 is welded and fixed. The upper side of the bottom plate is embedded in the interior of the bracket 2, the bracket 2 is arranged in an inverted "U" shape, the bracket 2 is fixed on the four corners of the lower surface of the bottom plate 1 by bolts, and the center of the lower surface of the bottom plate 1 is fixed with the battery 7 by bolts, the bottom plate 1 The rear side of the upper surface is provided with a water storage tank 5, the left front side of the upper side wall of the water storage tank 5 is inserted and welded with a No. On the upper side of the bottom plate 1, a No. 2 feeding pipe 9 is inserted and welded on the left front side of the upper side wall of the medicine storage box 6; it also includes a spraying mechanism 10 and a watering mechanism 11. The spraying mechanism 10 is provided on the spraying mechanism 10. The spraying mechanism 10 consists of a No. 1 support rod 10-1, a fixed plate 10-2, a No. 1 electric push rod 10-3, a conveying pipe 10-4, a telescopic pipe 10-5 and a pressure rod 10-6, a number of No. 1 support rods 10-1 are welded and fixed at equal distances on the outer side wall of the left side of the medicine storage box 6, and the No. 1 support rod 10-1 consists of No. 1 insertion rod 10-1-1 and No. 1 sleeve The tube 10-1-2 is composed of a No. 1 sleeve 10-1-2 which is welded and fixed on the outer side wall of one side of the medicine storage box 6, and a No. 1 insertion rod 10-1 is inserted into the No. 1 sleeve 10-1-2. -1, and fixed by bolts. After the other end of the No. 1 insert rod 10-1-1 passes through the No. 1 sleeve 10-1-2, it is welded and fixed with the fixing plate 10-2, and the No. 1 support rod 10 can be easily adjusted. -1 length, the center of the upper side wall of the fixing plate 10-2 is bolted to the No. 1 electric push rod 10-3, and the lower end of the No. The upper end of -6 is welded and fixed, the outer side of the pressing rod 10-6 is sleeved with a conveying pipe 10-4, and the inner side wall of the conveying pipe 10-4 is in contact with the outer ring wall of the pressing rod 10-6. The lower side is provided with a baffle 10-7, the center of the baffle 10-7 is provided with a cross port 10-8, the outer ring wall of the baffle 10-7 and the inner peripheral wall of the conveying pipe 10-4 are adhered and fixed, and the conveying pipe 10 The upper end of -4 is welded and fixed on the lower surface of the fixing plate 10-2, and a telescopic tube 10-5 is inserted on the right side wall of the conveying pipe 10-4. On the side wall of the left side of the medicine storage box 6, and the telescopic tube 10-5 is arranged in communication with the interior of the medicine storage box 6, the right side of the telescopic tube 10-5 is provided with a guide plate 13, and the guide plate 13 is arranged on the medicine storage box 6 Inside, the left side of the guide plate 13 is welded and fixed to the inner side wall of the left side of the medicine storage box 6. After the right side of the guide plate 13 is tilted upward, it is welded and fixed to the medicine storage box. 6 On the inner side wall of the right side, the powder medicine can be prevented from staying on the right side inside the medicine storage box 6. The outer side wall of the lower side of the medicine storage box 6 is welded and fixed with several springs 10-12 at equal intervals. The lower end is welded and fixed on the upper surface of the bottom plate 1, the guide rods 12 are inserted into the interior of the springs 10-12, the upper end of the guide rod 12 is welded and fixed with the outer side wall of the lower side of the medicine storage box 6, and the lower end of the guide rod 12 is movably inserted. Set in the bottom plate 1, it can prevent the spring 10-12 from bending during the pressing process, and increase the stability of the medicine storage box 6. The left and right sides of the upper surface of the bottom plate 1 are provided with slide rails 10-9, and the slide rails 10-9 pass through The bolts are fixed on the left and right sides of the front side wall of the water storage tank 5, the sliders on the slide rails 10-9 on the left and right sides are respectively welded and fixed with the outer side wall of the medicine storage box 6, and the upper side of the medicine storage box 6 is in contact with the The No. 2 electric push rod 10-10, the upper end of the No. 2 electric push rod 10-10 is inserted into the support plate 10-11 and fixed by bolts, and the support plate 10-11 is welded and fixed on the front side wall of the water storage tank 5 , the No. 2 electric push rod 10-10 and the No. 1 electric push rod 10-3 are connected to the battery 7;

The rear side of the spraying mechanism 10 is provided with a watering mechanism 11. The water pump 11-1 in the watering mechanism 11 is fixed on the left side wall of the water storage tank 5 by bolts. The watering mechanism 11 also includes a water inlet pipe 11-2 and a water outlet pipe 11. -3. The No. 2 support rod 11-4, the fixed pipe 11-5 and the nozzle 11-6, the water pump 11-1 is connected to the battery 7, and the water inlet end of the water pump 11-1 is connected with the water inlet pipe 11-2. After the right end of the water pipe 11-2 passes through the left side wall of the water storage tank 5, it is suspended on the lower side of the interior of the water storage tank 5. The water outlet end of the suction pump 11-1 is connected with a water outlet pipe 11-3. The left end is inserted in the upper side wall of the fixed pipe 11-5, and is connected to each other. The lower side of the outer ring wall of the fixed pipe 11-5 is equidistantly inserted with several nozzles 11-6, and the nozzles 11-6 are suspended on the bottom plate. On the left side of 1, the front and rear sides of the upper side of the outer ring wall of the fixing tube 11-5 are welded and fixed with the second support rod 11-4. The second support rod 11-4 is composed of the second insertion rod 11-4-1 and the second The No. 2 casing 11-4-2 is formed by welding, and the No. 2 casing 11-4-2 is welded and fixed on the outer side wall of the left side of the water storage tank 5. -4-1, and it is fixed by bolts. After the other end of the No. 2 insertion rod 11-4-1 passes through the No. 2 sleeve 11-4-2, it is welded and fixed with the upper side wall of the fixing pipe 11-5. Need to adjust the length of No. 2 support rod 11-4;

A temperature sensor 14 is fixed on the left side of the inner side wall of the lower side of the water storage tank 5 by bolts. The temperature sensor 14 is connected with the controller 15. The model of the temperature sensor 14 is DS18B20, and the model of the controller 15 is AT89C52. On the outer wall of the front side of the water storage tank 5, the controller 15 is connected with several heating rods 16, and several heating rods 16 are fixed on the inner peripheral wall of the water storage tank 5 by bolts at equal distances. When the weather is cold, the water in the water storage tank 5 is heated to facilitate the dissolution of the powdered medicine. A stirring shaft 17 is inserted inside the water storage tank 5, and a number of stirring blades 18 are fixed by equiangular welding on the outer ring wall of the stirring shaft 17. , the stirring blade 18 is suspended in the water storage tank 5, and the upper end of the stirring shaft 17 is screwed to the upper side wall of the water storage tank 5 through a bearing, the bearing is embedded in the upper side wall of the water storage tank 5, and its outer ring and the storage tank The inner side wall of the upper side of the water tank 5 is fixed by welding, and its inner ring is welded and fixed with the upper end of the stirring shaft 17. After the lower end of the stirring shaft 17 passes through the bearing in the lower side wall of the water storage tank 5 and the bottom plate 1 in turn, it is inserted and welded and fixed on the In the center of the driving wheel 19, the driven wheel 19 is connected with the driving wheel 20 through a transmission belt, the driving wheel 20 is sleeved and welded on the middle end of the rotating rod 21, and the upper end of the rotating rod 21 is screwed with the bottom plate 1 through a bearing, and the bearing is embedded Inside the bottom plate 1, and its outer ring is welded and fixed to the inner side wall of the bottom plate 1, its inner ring is welded and fixed to the upper end of the rotating rod 21, and the lower end of the rotating rod 21 is sleeved and welded with a No. 1 bevel gear 22 and a No. 1 bevel gear 22. The second bevel gear 23 is meshed with the second bevel gear 23, and the second bevel gear 23 is sleeved and welded on the connecting rod 4 on the rear side.

The working principle of this specific embodiment: when in use, pour clean water into the water storage tank 5 through the No. 1 feeding pipe 8, and then pour the powdered medicine into the medicine storage box 6 through the No. The powder medicine inside is transferred to the conveying pipe 10-4 through the telescopic tube 10-5, and is blocked by the baffle 10-7. When the bottom plate 1 is pushed to the field, the second electric push rod 10-10 is activated, and the second The electric push rod 10-10 pushes the medicine storage box 6 downward, the medicine storage box 6 drives the fixed plate 10-2 to move downward through the No. 1 support rod 10-1, and the fixed plate 10-2 drives the conveying pipe 10-4 downward Move until the conveying pipe 10-4 is inserted into the soil, and then start the No. 1 electric push rod 10-3. The No. 1 electric push rod 10-3 drives the pressure rod 10-6 to move down, and the pressure rod 10-6 moves downward. During the process, one end of the telescopic tube 10-5 is blocked, and the pressure rod 10-6 pushes the powder medicine in the delivery tube 10-4 downward until it is pushed into the soil, and then closes the No. 1 electric push rod 10- The No. 3 and No. 2 electric push rods 10-10, the No. 1 electric push rod 10-3 drives the pressure rod 10-6 to move upward, at this time, the pressure rod 10-6 is located on the upper side of the telescopic tube 10-5, If the powdered medicine in 5 falls to the blocking plate 10-7 again, after the No. 2 electric push rod 10-10 retracts, the medicine storage box 6 is pushed up due to the elastic force of the spring 10-12, and the medicine storage box 6 passes through. The No. 1 support rod 10-1 drives the fixing plate 10-2 to move upward, and the fixing plate 10-2 drives the conveying pipe 10-4 to move upward until the conveying pipe 10-4 is pulled out from the soil, and then the bottom plate 1 is moved forward When the nozzle 11-6 reaches the upper side where the powder medicine is buried, the pump 11-1 is started, and the pump 11-1 is pumped into the water outlet pipe 11-3 through the water inlet pipe 11-2, and then through the outlet pipe 11-3. The water pipe 11-3 is discharged into the fixed pipe 11-5, and finally sprayed onto the soil through the nozzle 11-6. After soaking the medicine, it is melted into the root of the crop. On the front side, start the No. 1 electric push rod 10-3 and the No. 2 electric push rod 10-10 again, and repeat the above-mentioned burying process. When the weather is cold, the signal is transmitted to the controller 15 through the temperature sensor 14 to control The controller 15 starts the heating rod 16, and the water inside the water storage tank 5 is heated by the heating rod 16. When the temperature reaches a certain height, the signal is transmitted to the controller 15 through the temperature sensor 14, and the controller 15 turns off the heating rod 16. , so that the water inside the water storage tank 5 is at a certain temperature, and when the bottom plate 1 is moving, the wheel 3 drives the connecting rod 4 to rotate, the connecting rod 4 on the rear side drives the No. 2 bevel gear 23 to rotate, and the No. 2 bevel gear 23 drives the No. 1 bevel gear The bevel gear 22 rotates, the No. 1 bevel gear 22 drives the rotating rod 21 to rotate, the rotating rod 21 drives the driven wheel 19 to rotate through the driving wheel 20 on it, the driven wheel 19 drives the stirring shaft 17 to rotate, and the stirring shaft 17 drives the stirring blade 18 to rotate, The stirring blade 18 stirs the water in the water storage tank 5 so that the temperature inside the water storage tank 5 is uniform.

After adopting the above-mentioned structure, the beneficial effects of this specific embodiment are as follows:

1. First, bury the powdered drug in the soil, and then pour the position, so that the powdered drug can be fully integrated into the soil, which can effectively control the underground pests and diseases;

2. The upper side of the medicine storage box 6 is connected with the No. 2 electric push rod 10-10. When the powder medicine needs to be buried in the soil, the medicine storage box 6 is pushed down by the No. 2 electric push rod 10-10 to store the medicine. The medicine box 6 drives the fixed plate 10-2 to move downward through the No. 1 support rod 10-1, and then drives the conveying pipe 10-4 to move downward, so that the lower end of the conveying pipe 10-4 is inserted into the soil, which is convenient for burying the powdered medicine. into the soil;

3. The medicine storage box 6 moves downward, and when the powdered medicine is buried in the soil, it is pushed up by the springs 10-12, and vibration is generated during the up and down movement of the medicine storage box 6, thereby accelerating the powdery medicine. The medicine falls into the telescopic tube 10-5;

4. There is a heating rod 16 inside the water storage tank 5. When the weather is cold, the water in the water storage tank 5 can be heated by the heating rod 16, and the water temperature can be controlled at a certain height by the temperature sensor 14, without affecting the growth of crops. At the same time, accelerate the melting of powdered drugs, thereby improving the effect of prevention and treatment;

5. A stirring shaft 17 is provided inside the water storage tank 5. The driven wheel 19 at the lower end of the stirring shaft 17 is connected with the driving wheel 20 on the rotating rod 21 through the transmission belt, and the rotating rod 21 passes through the first bevel gear 22 and the second bevel gear 23. The No. 2 bevel gear 23 is set on the connecting rod 4 on the rear side. When the device is pushed, the connecting rod 4 can drive the No. 2 bevel gear 23 to rotate, thereby driving the stirring shaft 17 to rotate. The stirring blades 18 of the above-mentioned stirring blades 18 stir the water in the water storage tank 5, so that the temperature of the water in the water storage tank 5 is uniform.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A field pesticide applying device for preventing and treating underground diseases and insect pests comprises a bottom plate (1), a support (2), wheels (3), connecting rods (4), a water storage tank (5) and a pesticide storage tank (6), wherein the connecting rods (4) are arranged on the front side and the rear side of the lower side of the bottom plate (1), two ends of each connecting rod (4) sequentially penetrate through one side wall of the support (2), the center of each wheel (3) is screwed with the other side wall of the support (2) through a bearing, the connecting rods (4) are fixedly connected with the centers of the wheels (3), the upper sides of the wheels (3) are embedded in the support (2), the support (2) is arranged in an inverted U shape, the support (2) is fixed on four corners of the lower surface of the bottom plate (1), a storage battery (7) is fixed at the center of the lower surface of the bottom plate (1), the water storage tank (5) is arranged on one side of the upper surface of the bottom plate (1, a medicine storage box (6) is arranged on the front side of the water storage box (5), the medicine storage box (6) is suspended on the upper side of the bottom plate (1), and a second feeding pipe (9) is inserted and fixed on one side of the upper side wall of the medicine storage box (6); the method is characterized in that: the device also comprises a pesticide spraying mechanism (10) and an irrigation mechanism (11), wherein the pesticide spraying mechanism (10) is arranged on the outer side wall of one side of the pesticide storage box (6), the irrigation mechanism (11) is arranged on the rear side of the pesticide spraying mechanism (10), and a water suction pump (11-1) in the irrigation mechanism (11) is fixed on one side wall of the water storage box (5);

the medicine spraying mechanism (10) consists of a first support rod (10-1), a fixed plate (10-2), a first electric push rod (10-3), a delivery pipe (10-4), a telescopic pipe (10-5) and a pressure rod (10-6), wherein a plurality of first support rods (10-1) are fixed on the outer side wall of one side of the medicine storage box (6) at equal intervals, the other ends of the first support rods (10-1) are fixed on one side wall of the fixed plate (10-2) at equal intervals, the first electric push rod (10-3) is fixed at the center of the upper side wall of the fixed plate (10-2), the lower end of the first electric push rod (10-3) penetrates through the fixed plate (10-2) and then is fixedly connected with the upper end of the pressure rod (10-6), the delivery pipe (10-4) is sleeved on the outer side of the pressure rod, the inner side wall of the conveying pipe (10-4) is in contact with the outer annular wall of the pressing rod (10-6), a blocking piece (10-7) is arranged on the lower side of the pressing rod (10-6), a cross opening (10-8) is formed in the center of the blocking piece (10-7), the outer annular wall of the blocking piece (10-7) is fixedly connected with the inner circumferential wall of the conveying pipe (10-4), the upper end of the conveying pipe (10-4) is fixed on the lower surface of the fixing plate (10-2), a telescopic pipe (10-5) is inserted into one side wall of the conveying pipe (10-4), the other end of the telescopic pipe (10-5) is inserted into the side wall of one side of the medicine storage box (6) after inclining upwards, the telescopic pipe (10-5) is communicated with the inside of the medicine storage box (6), a plurality of springs (10-12) are fixed on the, the lower end of a spring (10-12) is fixed on the upper surface of a bottom plate (1), slide rails (10-9) are arranged on the left side and the right side of the upper surface of the bottom plate (1), the slide rails (10-9) are fixed on the left side and the right side of one side wall of a water storage tank (5), slide blocks on the slide rails (10-9) on the left side and the right side are respectively fixedly connected with the outer side wall of one side of a medicine storage tank (6), a second electric push rod (10-10) is abutted to the upper side of the medicine storage tank (6), the upper end of the second electric push rod (10-10) is inserted and fixed in a support plate (10-11), the support plate (10-11) is fixed on one side wall of the water storage tank (5), and the second electric push rod (10-10) and the first electric push;

the irrigation mechanism (11) further comprises a water inlet pipe (11-2), a water outlet pipe (11-3), a second support rod (11-4), a fixed pipe (11-5) and spray heads (11-6), a water suction pump (11-1) is connected with a storage battery (7), the water inlet end of the water suction pump (11-1) is connected with the water inlet pipe (11-2), the other end of the water inlet pipe (11-2) penetrates through one side wall of the water storage tank (5) and is arranged at the lower side inside the water storage tank (5) in a hanging mode, the water outlet end of the water suction pump (11-1) is connected with the water outlet pipe (11-3), the other end of the water outlet pipe (11-3) is inserted into the upper side wall of the fixed pipe (11-5) and is communicated with the water inlet pipe, and the plurality of spray heads (11-6) are, the spray head (11-6) is suspended at one side of the bottom plate (1), the front side and the rear side of the upper side of the outer ring wall of the fixed pipe (11-5) are respectively fixed with a second support rod (11-4), and one end of each second support rod (11-4) is fixed on the outer side wall of one side of the water storage tank (5).

2. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 1, wherein: the first support rod (10-1) is composed of a first inserted rod (10-1-1) and a first sleeve (10-1-2), the first sleeve (10-1-2) is fixed on the outer side wall of one side of the medicine storage box (6), the first inserted rod (10-1-1) is inserted into the first sleeve (10-1-2) and is fixed through bolts, the other end of the first inserted rod (10-1-1) penetrates through the first sleeve (10-1-2) and is fixedly connected with the fixed plate (10-2), the second support rod (11-4) is composed of a second inserted rod (11-4-1) and a second sleeve (11-4-2), the second sleeve (11-4-2) is fixed on the outer side wall of one side of the water storage box (5), a second inserted rod (11-4-1) is inserted into the second sleeve (11-4-2) and fixed through a bolt, the other end of the second inserted rod (11-4-1) penetrates through the second sleeve (11-4-2) and then is fixedly connected with the upper side wall of the fixed pipe (11-5), and when the device is used, the positions of the conveying pipe (10-4) and the spray head (11-6) are adjusted according to the position of a crop.

3. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 1, wherein: guide rods (12) are inserted into the springs (10-12), the upper ends of the guide rods (12) are fixedly connected with the outer side wall of the lower side of the medicine storage box (6), the lower ends of the guide rods (12) are movably inserted into the bottom plate (1), and the springs (10-12) are supported by the guide rods (12).

4. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 1, wherein: one side of the telescopic pipe (10-5) is provided with a guide plate (13), the guide plate (13) is arranged inside the medicine storage box (6), one side of the guide plate (13) is fixedly connected with the inner side wall of one side of the medicine storage box (6), the other side of the guide plate (13) inclines upwards and then is fixed on the inner side wall of the other side of the medicine storage box (6), and the guide plate (13) guides powdery medicines inside the medicine storage box (6).

5. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 1, wherein: one side of the inner side wall of the water storage tank (5) is fixed with a temperature sensor (14), the temperature sensor (14) is connected with a controller (15), the controller (15) is fixed on the outer side wall of one side of the water storage tank (5), the controller (15) is connected with a plurality of heating rods (16), the plurality of heating rods (16) are equidistantly fixed on the inner peripheral wall of the water storage tank (5), the heating rods (16) are connected with a storage battery (7), when the weather is cold, the signal is transmitted to a controller (15) through a temperature sensor (14), the controller (15) starts a heating rod (16), the water in the water storage tank (5) is heated by the heating rod (16), when the temperature reaches a certain height, then a signal is transmitted to the controller (15) through the temperature sensor (14), and the controller (15) closes the heating rod (16) to enable the water inside the water storage tank (5) to be at a certain temperature.

6. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 5, wherein: a stirring shaft (17) is inserted in the water storage tank (5), a plurality of stirring blades (18) are fixed on the outer annular wall of the stirring shaft (17) at equal angles, the stirring blades (18) are suspended in the water storage tank (5), the upper end of the stirring shaft (17) is screwed with the upper side wall of the water storage tank (5) through a bearing, the lower end of the stirring shaft (17) sequentially penetrates through the bearing and the bottom plate (1) in the lower side wall of the water storage tank (5) and is inserted into the center of a driven wheel (19), the driven wheel (19) is connected with a driving wheel (20) through a transmission belt, the driving wheel (20) is sleeved and fixed at the middle end of a rotating rod (21), the upper end of the rotating rod (21) is screwed with the bottom plate (1) through the bearing, a first bevel gear (22) is sleeved and fixed at the lower end of the rotating rod (21), the first bevel gear (22) is meshed with a second bevel gear (23), and the second bevel gear, when the bottom plate (1) is pushed, the wheels (3) drive the connecting rods (4) to rotate, the connecting rods (4) on the rear side drive the second bevel gears (23) to rotate, the second bevel gears (23) drive the first bevel gears (22) to rotate, the first bevel gears (22) drive the rotating rods (21) to rotate, the rotating rods (21) drive the driven wheels (19) to rotate through the driving wheels (20) on the rotating rods, the driven wheels (19) drive the stirring shafts (17) to rotate, the stirring shafts (17) drive the stirring blades (18) to rotate, and the stirring blades (18) stir water in the water storage tank (5).

7. A field pesticide application device for controlling underground diseases and insect pests as claimed in claim 1, wherein: the working principle is as follows: when the device is used, clean water is injected into a water storage tank (5) through a first feeding pipe (8), powdery medicines are poured into a medicine storage box (6) through a second feeding pipe (9), the powdery medicines in the medicine storage box (6) are conveyed into a conveying pipe (10-4) through a telescopic pipe (10-5) and are blocked by a blocking piece (10-7), after a bottom plate (1) is pushed to the field, a second electric push rod (10-10) is started, the second electric push rod (10-10) pushes the medicine storage box (6) downwards, the medicine storage box (6) drives a fixing plate (10-2) to move downwards through a first supporting rod (10-1), the fixing plate (10-2) drives the conveying pipe (10-4) to move downwards until the conveying pipe (10-4) is inserted into soil, and then the first electric push rod (10-3) is started, the first electric push rod (10-3) drives the press rod (10-6) to move downwards, one end of the telescopic pipe (10-5) is blocked in the process that the press rod (10-6) moves downwards, the press rod (10-6) pushes the powdery medicine in the conveying pipe (10-4) downwards until the powdery medicine is pushed into soil, then the first electric push rod (10-3) and the second electric push rod (10-10) are closed, the first electric push rod (10-3) drives the press rod (10-6) to move upwards, at the moment, the press rod (10-6) is positioned at the upper side of the telescopic pipe (10-5), the powdery medicine in the telescopic pipe (10-5) falls onto the baffle plate (10-7) again, and after the second electric push rod (10-10) retracts, the medicine storage box (6) is pushed upwards due to the elastic force of the spring (10-12), the medicine storage box (6) drives the fixing plate (10-2) to move upwards through the first supporting rod (10-1), the fixing plate (10-2) drives the conveying pipe (10-4) to move upwards until the conveying pipe (10-4) is pulled out of soil, then the bottom plate (1) is pushed towards the front side, when the spray head (11-6) reaches the upper side of the position where the powdery medicine is buried, the water suction pump (11-1) is started, the water suction pump (11-1) is pumped into the water outlet pipe (11-3) through the water inlet pipe (11-2), then the water is discharged into the fixing pipe (11-5) through the water outlet pipe (11-3), finally the water is sprayed onto the soil through the spray head (11-6), the medicine is soaked and then melted into the root of the crop, at the moment, the conveying pipe (10-4) is located at the front side of the spray head (11-6), then the first electric push rod (10-3) and the second electric push rod (10-10) are started again, and the medicine embedding process is repeated.

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