CN206851358U - For artificial pasture and the fertilization pesticide spraying device in grass seeds base - Google Patents

Abstract

The utility model discloses a fertilizing and spraying device for artificial grassland and grass seed bases, which can not only improve work efficiency, but also reduce people's labor intensity, can realize precise positioning of fertilization and spraying, and has low potential safety hazards. The device includes a spraying device and a traction device. The spraying device includes a traction beam and multiple pallets. Support wheels are arranged on both sides of the pallets. A liquid fertilizer box, a pesticide box, an air compressor, and a pallet are arranged on the upper surface of the pallets. The lower surface of the fertilizer sprayer is equipped with a fertilizer nozzle and a pesticide nozzle. The fertilization and spraying device can realize fertilization and pesticide application at the same time, which greatly improves the work efficiency. Furthermore, setting windshields around the fertilizer nozzles and pesticide nozzles can effectively prevent the wind from blowing the liquid sprayed out of the nozzles, and can realize the precise positioning of fertilization and pesticide spraying. In addition, its safety hazard is relatively low. It is suitable for popularization and application in the field of grassland planting.

Description

Fertilizer spraying device for artificial grassland and grass seed base

technical field

The utility model relates to the field of grassland planting, in particular to a fertilizer spraying device for artificial grassland and grass seed bases.

Background technique

In recent years, grassland degradation and desertification are rapidly devouring large tracts of grassland resources. In pastoral areas, large tracts of excellent grassland resources have been swallowed up, which has brought greater pressure to the originally fragile grassland resources, and the phenomenon of overloading and overgrazing has become more serious. The degradation and desertification of grasslands in pastoral areas not only affect water conservation and ecological security in these areas, but also affect the economic income, social stability and sustainable development of regional economy of these poor areas. Therefore, avoiding and delaying the degradation and desertification of grassland resources has become an important way for farmers and herdsmen to get rid of poverty and avoid further disasters, and it has become a top priority for regional economic development and long-term social stability.

In order to avoid grassland degradation and desertification, at present most of the artificial and natural restoration measures are used to restore vegetation, thereby inhibiting the degradation and desertification from spreading. At present, artificial restoration measures are usually aimed at the situation where the grassland has been seriously damaged. In this case, people will choose some forage suitable for the local climate conditions for sowing, and build a high-yield artificial grassland. For the convenience of sowing and management, intercropping will be adopted, that is, different pastures will be planted at intervals, so that an effective ecological community can be formed between different pastures. However, there are the following problems in the management of this intercropping method: first , in order to ensure the rapid and normal growth of pasture, it is necessary to frequently fertilize pasture, apply pesticides to weed and kill insects, etc. The existing fertilization and spraying methods are all carried out by using a knapsack sprayer. Although this method is convenient and flexible, but , for intercropping pasture, since different pastures require different fertilizers and pesticides, fertilization and spraying of different pastures must be carried out many times, and the work efficiency is low; The weight of the sprayer is heavy, and the load is heavy when people carry it on their backs, which leads to high labor intensity. Secondly, because the distance between the spray head and the human body is relatively close, pesticides are easy to float into people's mouths and noses and cause poisoning. The above situation is more likely to occur in the weather, and there is a greater potential safety hazard. At the same time, in windy weather, the liquid sprayed from the nozzle is easily blown away, and it is impossible to achieve precise positioning of fertilization or spraying. Moreover, due to fertilizers and pesticides Can not be mixed, therefore, fertilization and pesticides are carried out separately, need to repeat twice to complete fertilization and spraying operations, further increase the labor intensity.

At the same time, in grass seed bases in pastoral areas, in order to increase seed yield, drill seeding is generally adopted, which not only facilitates walking and operation of personnel, but also effectively enhances field ventilation and light transmission, optimizes field microclimate, and increases seed yield. However, because the seeds are partly scattered, the same pasture and other weeds will grow between the rows, which will affect the growth of the pasture in the drill. In this case, the use of herbicides will harm the forage plants of the drill, and manual eradication will not only take a certain amount of time, but also cost a lot of labor. If it is necessary to fertilize and apply pesticides to the normally growing pasture (to prevent pests or prevent pests when they occur), and to remove weeds in the field, three operations will be carried out, which wastes time and labor, and increases the cost. costs.

Utility model content

The technical problem to be solved by the utility model is to provide a fertilization and spraying device for artificial grassland and grass seed bases that can improve work efficiency, reduce labor intensity, realize precise positioning of fertilization and spraying, and have low safety hazards.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: the fertilization and spraying device for artificial grassland and grass seed base includes a spraying device and a traction device, the spraying device is connected to the traction device, and the spraying device It includes a drawing beam and a plurality of supporting plates, the drawing beam is fixed on the drawing device through a connecting plate, the plurality of supporting plates are arranged in sequence along the direction of the drawing beam, and the front end of each supporting plate is fixed on the drawing beam through a connecting rod, Both sides of the supporting plate are provided with support wheels, the upper surface of the supporting plate is provided with a liquid fertilizer box, a pesticide box, and an air compressor, and the lower surface of the supporting plate is provided with a fertilizer nozzle and a pesticide nozzle, and the liquid fertilizer box It communicates with the fertilizer nozzle through the fertilizer pipe, the pesticide box communicates with the pesticide nozzle through the pesticide pipe, and the air compressor is connected with an air main pipe. The angle between the flow directions of the air pipes is less than 30 degrees, the air main pipe is connected with an air branch pipe, the end of the air branch pipe communicates with the fertilizer pipe, and the angle between the air injection direction of the air branch pipe and the flow direction of the liquid in the fertilizer pipe Less than 30 degrees, fertilizer windshields are arranged around the fertilizer nozzle, and the lower surface of the fertilizer windshield and the supporting plate encloses a cavity A open below, and the fertilizer nozzle is located in the center of the cavity A, Pesticide windshields are arranged around the pesticide nozzle, and the lower surface of the pesticide windshield and the supporting plate encloses a cavity B open below, and the pesticide nozzle is located at the center of the cavity B.

Further, the end surface of the traction beam facing the supporting plate is provided with a chute, the width of the chute matches the width of the front end of the connecting rod, and the front end of the connecting rod is located in the chute and can slide back and forth along the chute, so The traction beam is provided with a plurality of positioning holes, the positioning holes pass through the chute, the front end of the connecting rod is provided with a socket, the positioning hole is provided with an insertion rod, and the insertion rod passes through the top of the chute in turn. The positioning hole, the socket at the front end of the connecting rod, and the positioning hole below the chute.

Further, the traction device is an agricultural tractor.

Further, the support wheel on the left side of the pallet and the tire on the left side of the agricultural tractor are on the same straight line in the forward direction of the agricultural tractor, and the support wheel on the right side of the pallet is on the same line as the tire on the right side of the agricultural tractor. on the same straight line in the forward direction of the tractor.

Beneficial effects of the utility model: when the fertilization and spraying device for artificial grassland and grass seed base is used, if it is for pasture planted in intercropping, it only needs to adjust the position of the supporting board so that each supporting board corresponds to a kind of forage grass , if it is not intercropped pasture, just put the pallets together, then use the traction device to pull the spraying device, and start the air compressor at the same time, during the movement of the spraying device, the compressed air in the air compressor will flow along the air main pipe The compressed air entering the fertilizer pipe will suck out the liquid fertilizer in the liquid fertilizer tank and spray it out from the fertilizer nozzle under the drive of the compressed air, thus spraying on the fertilizer nozzle below the fertilizer nozzle. On the pasture, the compressed air entering the pesticide pipe will suck out the pesticide in the pesticide box when it flows, and spray it out from the pesticide nozzle under the drive of the compressed air, so as to spray on the pasture under the pesticide nozzle, so that fertilization and pesticide application can be done easily. At the same time, the work efficiency is greatly improved. For the plots intercropped or intercropped with different types of pasture, if the types and doses of pesticides and fertilization are different, the types and doses of pesticides and fertilizers corresponding to the row can be adjusted. , there is no need to apply pesticides and fertilization to this row of pasture for the first time, and then apply pesticide and fertilization to another row of pasture next time, so as to avoid repeated operations. Weeds should be eliminated, and at the same time, fertilizers and pesticides should be applied to the normal growing pastures (to prevent pests and diseases or prevent pests and diseases when they occur). Grass row, the adjacent supporting plate corresponds to the growth of pasture and other weeds between the rows, and the medicine box corresponding to the row that needs to be sprayed with herbicides is filled with herbicides; for the need to spray fertilizers, pesticides (prevention of pests and diseases or when pests and diseases occur) The medicine box corresponding to the line for prevention and control) is filled with fertilizers and pesticides respectively. During the operation, the herbicide is sprayed on the line that needs to kill weeds, and the fertilizer and pesticide are sprayed on the line that needs to grow normally. One operation can complete 2-3 One job content, thereby avoiding repeated operations, saving time and labor, can greatly reduce costs, and set fertilizer windshield around the fertilizer nozzle, and set pesticide windshield around the pesticide nozzle to prevent the wind from blowing the pesticide The effect of liquid blowing is reduced, and the mutual influence caused by the diffusion of liquid medicine is prevented, and the precise positioning of fertilization and spraying can be realized. It is difficult for the sprayed pesticide to float into people's mouths and noses to cause poisoning, and the potential safety hazard is greatly reduced. At the same time, the fertilizer spraying device does not need to be carried by humans, which greatly reduces people's labor intensity.

Description of drawings

Fig. 1 is the side view of the utility model for the fertilization and spraying device of artificial grassland and grass seed base;

Fig. 2 is the top view of the utility model for the fertilization and spraying device of artificial grassland and grass seed base;

Explanation of marks in the figure: traction device 1, spraying device 2, traction beam 201, supporting plate 202, connecting plate 203, connecting rod 204, support wheel 205, liquid fertilizer tank 206, pesticide tank 207, air compressor 208, fertilizer nozzle 209 , Pesticide nozzle 210, fertilizer pipe 211, pesticide pipe 212, air main pipe 213, air branch pipe 214, fertilizer windshield 215, cavity A 216, pesticide windshield 217, cavity B 218, chute 219, positioning hole 220 , jack 221, inserting rod 222.

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

As shown in Figures 1 and 2, the fertilizer spraying device for artificial grassland and grass seed bases includes a spraying device 2 and a traction device 1, and the spraying device 2 is connected to the traction device 1, and the spraying device 2 includes Draw beam 201, a plurality of supporting plates 202, the drawing beam 201 is fixed on the traction device 1 through the connecting plate 203, the plurality of supporting plates 202 are arranged in sequence along the direction of the drawing beam 201, and the front end of each supporting plate 202 is connected by Rod 204 is fixed on the traction beam 201, and the both sides of supporting plate 202 are provided with support wheel 205, and the upper surface of described supporting plate 202 is provided with liquid fertilizer box 206, pesticide box 207, air compressor 208, and described supporting plate 202 The lower surface of the bottom surface is provided with fertilizer nozzle 209 and pesticide nozzle 210, the liquid fertilizer tank 206 communicates with the fertilizer nozzle 209 through the fertilizer pipe 211, the pesticide tank 207 communicates with the pesticide nozzle 210 through the pesticide pipe 212, and the air compressor 208 Connected with the air main pipe 213, the end of the air main pipe 213 communicates with the pesticide pipe 212 and the included angle between the spraying direction of the air main pipe 213 and the flow direction of the liquid in the pesticide pipe 212 is less than 30 degrees, on the air main pipe 213 Connected with an air branch pipe 214, the end of the air branch pipe 214 communicates with the fertilizer pipe 211 and the included angle between the jetting direction of the air branch pipe 214 and the flow direction of the liquid in the fertilizer pipe 211 is less than 30 degrees, and the fertilizer nozzle 209 around A fertilizer windshield 215 is provided, and the lower surface of the fertilizer windshield 215 and the supporting plate 202 surrounds a cavity A216 open below, and the fertilizer sprayer 209 is located at the center of the cavity A216, and the pesticide sprayer 210 Pesticide windshields 217 are arranged around, and the lower surface of the pesticide windshield 217 and the support plate 202 encloses a cavity B218 that is open below, and the pesticide sprayer 210 is located at the center of the cavity B218. When the fertilizing and spraying device for artificial grassland and grass seed base is used, if it is for pasture planted in intercropping, it only needs to adjust the position of the supporting plate 202 so that each supporting plate 202 corresponds to a kind of pasture grass. grass, just put the pallets 202 together, and then use the traction device 1 to pull the spraying device 2, and start the air compressor 208 at the same time. During the movement of the spraying device 2, the compressed air in the air compressor 208 moves along the air The main pipe 213 and the air branch pipe 214 respectively enter the fertilizer pipe 211 and the pesticide pipe 212, and the compressed air entering the fertilizer pipe 211 will suck out the liquid fertilizer in the liquid fertilizer tank 206 when it flows, and then drive it from the fertilizer nozzle 209 under the drive of the compressed air. spray, thereby spraying on the pasture below the fertilizer nozzle 209, the compressed air entering the pesticide pipe 212 will suck out the pesticide in the pesticide box 207 and spray it out from the pesticide nozzle 210 under the drive of the compressed air, thereby spraying On the pasture below the pesticide nozzle 210, fertilization and pesticide application can be carried out at the same time, which greatly improves the work efficiency. For intercropping or intercropping plots of different types of pasture, if the types and dosages of pesticide application and fertilization are different, Then you can adjust the types and doses of pesticides and fertilizers corresponding to the row, and you don’t need to apply pesticides and fertilizers to this row for the first time, and then apply pesticides and fertilization to another row of pastures next time, thereby avoiding repeated operations. If it is necessary to eliminate the same forage grass and other weeds that grow between the rows of the grass seed base, and at the same time fertilize and apply pesticides to the normally growing pasture (to prevent pests and diseases or to control them when they occur), in this case, It is only necessary to adjust the position of the pallets so that one pallet 202 corresponds to the row of pasture growing normally, the adjacent pallet 202 corresponds to the row of pasture and other weeds, and the pesticide box 207 corresponding to the row that needs to be sprayed with herbicide , adorn herbicides; liquid fertilizer case 206 and pesticide case 207 corresponding to the row corresponding to the need to spray fertilizers and pesticides (preventing pests or diseases when they occur), respectively adorn fertilizers and pesticides. During operations, the herbicides are sprayed to the required In the line of weed removal, the fertilizer and pesticide are sprayed to the line that needs to grow normally, and 2-3 tasks are completed in one operation, thereby avoiding repeated operations, saving time and labor, and greatly reducing costs. The fertilizer windshield 215 is arranged around the nozzle 209, and the pesticide windshield 217 is arranged around the pesticide nozzle 210, which prevents the wind from blowing the medicinal liquid and reduces the effect, and prevents the mutual influence caused by the diffusion of the medicinal liquid. Precise positioning of fertilization and spraying. In addition, due to the barrier between the fertilizer windshield 215 and the supporting plate 202 and the distance between people and the pesticide nozzle 210, it is difficult for the pesticide sprayed by the pesticide nozzle 210 to float into people's mouths and noses In case of poisoning, the potential safety hazard is greatly reduced. At the same time, the fertilizer spraying device does not need to be carried by humans, which greatly reduces the labor intensity of people. At the same time, the fertilizer spraying device does not need to be carried by humans, which greatly reduces the labor intensity of people.

The fertilizer windshield 215 and the pesticide windshield 217 can also be made of windshield cloth curtains, which not only prevents the wind from blowing the medicinal solution to reduce the effect, but also prevents the diffusion of the medicinal solution from affecting adjacent pastures.

In order to facilitate the adjustment of the distance between the supporting plate 202 and the supporting plate 202, the end surface of the traction beam 201 facing the supporting plate 202 is provided with a chute 219, the width of the chute 219 matches the width of the front end of the connecting rod 204, and the connection The front end of the rod 204 is located in the chute 219 and can slide back and forth along the chute 219. The traction beam 201 is provided with a plurality of positioning holes 220, and the positioning holes 220 pass through the chute 219. The front end of the connecting rod 204 is provided with The jack 221, the positioning hole 220 is provided with an insertion rod 222, and the insertion rod 222 passes through the positioning hole 220 above the chute 219, the jack 221 at the front end of the connecting rod 204, and the positioning hole below the chute 219 220. When adjusting, it is only necessary to slide the connecting rod 204 to different limiting holes, and then insert the inserting rod 222 into the positioning hole 220 and the insertion hole 221, and the adjustment is very convenient.

In order to reduce the cost, the traction device 1 is an agricultural tractor. Since the agricultural tractor is a common machine in pastoral areas, there is no need to purchase a special traction device 1, and only the existing agricultural tractor can be used.

In order to prevent the fertilizer spraying device used for artificial grassland and grass seed base from crushing the pasture during fertilization and spraying, in the intercropping pasture, there will be gaps between different pastures, just put the tires on both sides of the agricultural tractor In order to avoid the supporting wheels 205 on both sides of the supporting plate 202 from crushing the grass, the supporting wheels 205 on the left side of the supporting plate 202 and the tire on the left side of the agricultural tractor are on the same straight line in the forward direction of the agricultural tractor. Above, the supporting wheel 205 on the right side of the supporting plate 202 and the tire on the right side of the agricultural tractor are on the same straight line in the forward direction of the agricultural tractor. As long as the tires on both sides of the agricultural tractor are in the gap, the supporting wheel 205 will automatically Located in the gap, it is very convenient to use. In addition, the height of the supporting plate 202 from the ground is generally higher than the height of the grass, and at the same time, the height of the lower edge of the fertilizer windshield 215 from the ground and the height of the lower edge of the pesticide windshield 217 from the ground are slightly greater than that of the pasture below. The height is enough, and the adjustment of its height can be realized by replacing the supporting wheels 205 with different diameters.

Claims (4)

1. The fertilizer spraying device for artificial grassland and grass seed base, comprises spraying device (2) and traction device (1), and described spraying device (2) is connected on the traction device (1), is characterized in that: all The spraying device (2) includes a traction beam (201) and a plurality of supporting plates, and the traction beam (201) is fixed on the traction device (1) through a connecting plate (203), and the plurality of supporting plates are fixed along the traction beam (203). 201) direction is set in sequence, the front end of each pallet is fixed on the traction beam (201) through the connecting rod (204), the two sides of the pallet are provided with supporting wheels (205), and the upper surface of the pallet is provided with liquid Fertilizer box (206), pesticide box (207), air compressor (208), the lower surface of described supporting plate is provided with fertilizer nozzle (209) and pesticide nozzle (210), and described liquid fertilizer box (206) and fertilizer The spray head (209) is communicated by the fertilizer pipe (211), the pesticide box (207) is communicated with the pesticide spray head (210) by the pesticide pipe (212), and the air compressor (208) is connected with an air main pipe (213), The end of the air main pipe (213) communicates with the pesticide pipe (212) and the included angle between the spray direction of the air main pipe (213) and the flow direction of the liquid in the pesticide pipe (212) is less than 30 degrees, and the air main pipe ( 213) is connected with an air branch pipe (214), the end of the air branch pipe (214) communicates with the fertilizer pipe (211) and the distance between the jet direction of the air branch pipe (214) and the flow direction of the liquid in the fertilizer pipe (211) The included angle is less than 30 degrees, the fertilizer nozzle (209) is surrounded by a fertilizer windshield (215), and the lower surface of the fertilizer windshield (215) and the supporting plate (202) encloses a space open below. Cavity A (216), the fertilizer sprayer (209) is located at the center of the cavity A (216), and the pesticide windshield (217) is arranged around the pesticide sprayer (210), and the pesticide windshield (217 ) and the lower surface of the supporting plate (202) surround a cavity B (218) open below, and the pesticide spray head (210) is located at the center of the cavity B (218). 2. The fertilizer spraying device for artificial grassland and grass seed base as claimed in claim 1, characterized in that: the end face of the traction beam (201) towards the supporting plate (202) is provided with a chute (219), The width of the chute (219) matches the width of the front end of the connecting rod (204), the front end of the connecting rod (204) is located in the chute (219) and can slide back and forth along the chute (219), and the traction beam (201) is provided with a plurality of positioning holes (220), and the positioning holes (220) pass through the chute (219), and the front end of the connecting rod (204) is provided with a jack (221), and the positioning holes (220 ) is provided with an insertion rod (222), and the insertion rod (222) passes through the positioning hole (220) above the chute (219), the socket (221) at the front end of the connecting rod (204), the chute (219) ) below the positioning hole (220). 3. The fertilizer spraying device for artificial grassland and grass seed base as claimed in claim 2, characterized in that: the traction device (1) is an agricultural tractor. 4. The fertilizer spraying device for artificial grassland and grass seed base as claimed in claim 3, characterized in that: the support wheel (205) on the left side of the supporting plate (202) and the tire on the left side of the agricultural tractor The advancing direction of the agricultural tractor is on the same straight line, and the support wheel (205) on the right side of the supporting plate (202) is on the same straight line as the tire on the right side of the agricultural tractor on the advancing direction of the agricultural tractor.