CN217825925U - Agricultural machine for spraying pesticide and sowing - Google Patents

Abstract

The utility model relates to an agricultural machinery for spraying and sowing, which comprises a frame. The bottom of the casing is fixedly connected with a casing, and the inside of the casing is movably connected with a ditch opener. The agricultural machinery for spraying and sowing is provided with a sleeve and a distributing wheel above the sowing pipe, and a driving wheel and a driven wheel are arranged on the first motor and the rotating shaft of the sleeve, and the driving wheel and the driven wheel are connected by a belt. The seeds falling into the groove can be divided into equal parts of the groove size by using the distribution wheel and the groove. The first motor adjusts its own speed according to the forward speed of the machine, so that the falling speed of the seed matches the forward speed of the machine. To make the sowing uniform, a sowing tube is fixedly connected under the drum. When the distribution wheel rotates, the seeds will pass through the sowing tube into the soil, avoiding unnecessary losses caused by uneven sowing.

Description

Agricultural machinery for spraying and seeding

technical field

The utility model relates to the field of agricultural technology for spraying and sowing, in particular to an agricultural machine for spraying and sowing.

Background technique

Crop cultivation is the operation of sowing sowing materials into a certain depth of soil in a certain amount and in a timely manner. Whether sowing is appropriate or not directly affects the growth and yield of crops. In order to improve the quality of sowing, in addition to fine soil preparation before sowing It is a comprehensive agricultural operation that prepares for seed treatment, labor, animal power, and sowing equipment, selects the appropriate sowing date, sowing amount, and sowing method, and sows seeds into a certain depth of soil by hand or machinery.

There are many kinds of agricultural machinery for spraying and sowing on the market, but the existing spraying and seeding machines have the disadvantage of uneven sowing. The existing agricultural machinery for spraying and sowing often adjusts the limit device inside the seeding tube to adjust the sowing. Control the sowing and whereabouts of the seeds to achieve the goal of uniform sowing, but in the sowing process, due to the different forward speeds of the machinery, the feeding will be uneven, which will lead to uneven distribution of the seeds after sowing, requiring manpower for secondary sorting , the whole process is time-consuming and laborious, affecting work efficiency.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an agricultural machinery for spraying and sowing, which has the advantages of uniform sowing, etc., and solves the problem that the uneven distribution of seeds after sowing will be caused by the different forward speeds of the machines and uneven feeding. Manpower is required to reorganize the problem.

In order to achieve the above object, the utility model provides the following technical solutions: a spraying and sowing agricultural machinery includes a frame, the bottom wall of the inner cavity of the frame is fixedly connected with a seeding mechanism, and the bottom wall of the inner cavity of the frame is fixedly connected There is a spraying mechanism, the bottom of the frame is fixedly connected with a casing, the inside of the casing is movably connected with a ditch opener, and the bottom of the frame is fixedly connected with wheels;

The sowing mechanism includes a seed storage box fixedly connected to the bottom wall of the inner cavity of the frame, the left and right side walls of the inner cavity of the seed storage box are fixedly connected with material guide plates, and the lower surfaces of the two material guide plates are fixed A sleeve is connected, the inside of the sleeve is movably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a distribution wheel, the outer surface of the rotating shaft is fixedly connected with a driven wheel, and the lower surface of the sleeve is fixedly connected There is a seeding pipe, the bottom wall of the inner cavity of the frame is fixedly connected with a first motor, the outer surface of the output shaft of the first motor is fixedly connected with a driving wheel, and the outer surface of the driving wheel and the driven wheel is connected with a belt ;

The spraying mechanism includes a liquid storage pot fixedly connected to the bottom wall of the inner cavity of the frame, a dust cover is fixedly connected to the top of the liquid storage pot, and a second motor is fixedly connected to the top wall of the inner cavity of the dust cover. , the outer surface of the output shaft of the second motor is fixedly connected to the stirring shaft, the outer surface of the stirring shaft is fixedly connected to the stirring blade, and the inside of the stirring shaft is movably connected to the water injection pipe, and the outer surface of the stirring shaft is fixed A cleaning pipe is connected, a water inlet pipe is fixedly connected to the right side wall of the inner cavity of the liquid storage pot, a booster pump is fixedly connected to the right end of the water inlet pipe, and a drain pipe is fixedly connected to the outlet end of the booster pump. One end of the drainage pipe is fixedly connected with a sprinkler.

Further, the number of the wheels is four, which are evenly distributed at the four corners at the bottom of the frame.

Further, the top of the seed storage box is provided with a feed inlet, and a hopper is fixedly connected to the inside of the feed inlet, and the top of the hopper passes through the frame and extends to the top of the frame.

Further, a water filling pipe is fixedly connected to the top of the liquid storage pot, and a sealing cover is movably connected to the outer surface of the water filling pipe.

Further, the stirring shaft is a hollow round rod, and the number of the cleaning pipes is not less than two, which are evenly distributed on the outer surface of the stirring shaft.

Further, the number of the stirring blades is not less than two, and they are evenly distributed on the outer surface of the stirring shaft.

Further, the length of the stirring blade is smaller than the inner diameter of the liquid storage pot, and the bottom end of the stirring shaft passes through the liquid storage pot and extends to the inside of the frame.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The agricultural machinery for spraying and sowing is provided with a sleeve and a distributing wheel above the sowing pipe, and a driving wheel and a driven wheel are set on the first motor and the rotating shaft of the sleeve, and the driving wheel and the driven wheel pass through Belt connection, use the distribution wheel and the groove to divide the seeds falling into the groove into equal parts of the groove size, the first motor adjusts its own speed according to the forward speed of the machine, so that the falling speed of the seeds matches the forward speed of the machine , can make the sowing uniform, there is a sowing tube fixedly connected under the drum, when the distribution wheel rotates, the seeds will pass through the sowing tube into the soil, avoiding unnecessary losses caused by uneven sowing.

2. The spraying and sowing agricultural machinery has rotating blades installed inside the liquid storage pot. When in use, clean water and pesticides are injected, and the second motor is started to drive the rotating blades to rotate to evenly mix the clean water and pesticides together, reducing pesticides. Harm to the human body, while avoiding the precipitation of pesticides during the process of sowing and spraying, further improving the efficacy of the pesticides, and cleaning the liquid storage pot through the cleaning tube and nozzle after use to reduce the corrosion of the pesticide on the inside of the pot ,Extended service life.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the utility model sowing mechanism;

Fig. 3 is a schematic diagram of the spraying mechanism of the utility model.

In the figure: 1 frame, 2 seeding mechanism, 201 seed storage box, 202 material guide plate, 203 sleeve, 204 rotating shaft, 205 material distribution wheel, 206 driven wheel, 207 seeding pipe, 208 first motor, 209 driving wheel, 210 belt, 3 spraying mechanism, 301 liquid storage pot, 302 dust cover, 303 second motor, 304 stirring shaft, 305 stirring blade, 306 water injection pipe, 307 cleaning pipe, 308 water inlet pipe, 309 booster pump, 310 drainage pipes, 311 sprinklers, 4 casings, 5 openers, 6 wheels.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, a kind of spraying and seeding agricultural machinery in the present embodiment, comprises frame 1, and the bottom wall of frame 1 inner cavity is fixedly connected with sowing mechanism 2, and the bottom wall of frame 1 inner cavity is fixedly connected with spraying device. Medicine mechanism 3, the bottom of frame 1 is fixedly connected with casing 4, and the inside of casing 4 is movably connected with ditch opener 5, which can loosen the soil before sowing to facilitate sowing. The bottom of frame 1 is fixedly connected with wheels 6.

The quantity of wheel 6 is four, is evenly distributed at the four jiaos of frame 1 bottom, is convenient to move when sowing.

Please refer to Fig. 2, in order to sow evenly, the sowing mechanism 2 in the present embodiment includes the seed storage box 201 that is fixedly connected to the bottom wall of the inner cavity of the frame 1, and the left and right side walls of the inner cavity of the seed storage box 201 are fixedly connected with guides. The material plate 202 is convenient for the seeds to fall and will not be piled up in the corners. The lower surfaces of the two material guide plates 202 are fixedly connected with a sleeve 203, and the inside of the sleeve 203 is movably connected with a rotating shaft 204, and the outer surface of the rotating shaft 204 is fixedly connected with a branch. Material wheel 205, utilizing distribution wheel 205 and groove can divide the seed that falls into groove into the equal parts of groove size, the outer surface of rotating shaft 204 is fixedly connected with driven wheel 206, and the lower surface of sleeve 203 is fixedly connected with Seeding pipe 207, the bottom wall of frame 1 cavity is fixedly connected with first motor 208, and first motor 208 adjusts its own rotating speed according to the forward speed of machinery, makes the falling speed of seeds match with the forward speed of machinery, and first motor 208 outputs A driving wheel 209 is fixedly connected to the outer surface of the shaft, and a belt 210 is connected to the outer surface of the driving wheel 209 and the driven wheel 206 in transmission.

The top of the seed storage box 201 is provided with a feed inlet, and a hopper is fixedly connected to the inside of the feed inlet to facilitate the insertion of seeds, and the top of the hopper runs through the frame 1 and extends to the top of the frame 1 .

It can be seen that by setting the first motor 208, the speed of its own speed can be adjusted according to the moving speed of the machine, and the speed of rotation of the distribution wheel 205 can be controlled so that the falling speed of the seeds in the groove can match the forward speed of the machine , easy to operate and reduce manual secondary finishing.

Please refer to Fig. 3, in order to make spraying more convenient, the spraying mechanism 3 in this embodiment includes a liquid storage pot 301 fixedly connected to the bottom wall of the inner cavity of the frame 1, and a dust cover 302 is fixedly connected to the top of the liquid storage pot 301 , to avoid dust falling in during use, the top wall of the inner cavity of the dust cover 302 is fixedly connected with the second motor 303, which drives the stirring shaft 304 to rotate and stir, and the outer surface of the output shaft of the second motor 303 is fixedly connected with the stirring shaft 304 , the outer surface of the stirring shaft 304 is fixedly connected with a stirring blade 305, which can evenly stir clean water and pesticides together to reduce the harm of pesticides to the human body. The internal movement of the stirring shaft 304 is connected with a water injection pipe 306, which is connected to the faucet during cleaning. The outer surface of the stirring shaft 304 is fixedly connected with a cleaning pipe 307, the right side wall of the inner chamber of the liquid storage pot 301 is fixedly connected with a water inlet pipe 308, and the right end of the water inlet pipe 308 is fixedly connected with a booster pump 309, and the storage The medicinal liquid inside the liquid pot 301 is sucked into the drain pipe 310, the water outlet end of the booster pump 309 is fixedly connected with the drain pipe 310, and one end of the drain pipe 310 is fixedly connected with a sprinkler 311, which atomizes and sprays the soil after sowing .

The top of the liquid storage pot 301 is fixedly connected with a water supply pipe, and the outer surface of the water supply pipe is movably connected with a sealing cover, so that the liquid medicine will not be spilled due to shaking during use, which will affect the safety of the surrounding personnel. The stirring shaft 304 is a hollow round rod , the number of cleaning pipes 307 is not less than two, and they are evenly distributed on the outer surface of the stirring shaft 304. The cleaning liquid is injected through the water injection pipe 306, and the flow is diverted into a plurality of cleaning pipes 307, and it is sprayed by the nozzle to perform rotating cleaning. The number of stirring blades 305 is not less than two, and they are evenly distributed on the outer surface of the stirring shaft 304 to realize the uniform stirring of pesticides and clear water. The liquid storage pot 301 also extends to the inside of the frame 1 .

It can be seen that by setting the stirring blade 305, the pesticide and clear water are evenly mixed to avoid spilling out when pouring the liquid medicine, which affects the safety of the surrounding personnel. At the same time, stirring during use can avoid the precipitation of the pesticide and improve the efficacy.

The working principle of the above-mentioned embodiment is:

(1) When using the seeding mechanism 2, adjust the height of the opener 5 according to the sowing depth of the seeds before use, pour the seeds into the seed storage box 201, start the first motor 208 to drive the driving wheel 209 to rotate, and pass the belt 210 Drive driven wheel 206 to rotate, make rotating shaft 204 drive distribution wheel 205 to rotate, utilize distribution wheel 205 and groove to be able to divide the seed that falls into groove into the equal parts of groove size, in sowing process, first motor 208 Adjust the speed of its own speed according to the moving speed of the machine, control the rotating speed of the material distribution wheel 205, so that the falling speed of the seeds in the groove can match the forward speed of the machine, easy to control, reduce manual secondary finishing, and make the seeding Evenly, when the distribution wheel 205 rotates inside the sleeve 203, the seeds in the groove will pass through the discharge port to the sowing pipe 207 when they reach the bottom of the sleeve 203 and then fall into the soil to complete the sowing, avoiding the uneven sowing caused by uneven sowing. unnecessary loss.

(2) When spraying is required, open the sealing cover, put clear water in the liquid storage pot 301 first and then put the pesticide in proportion, cover the sealing cover, start the second motor 303 to drive the stirring shaft 304 to rotate, and pass the stirring blade 305 Evenly mix the pesticide with clear water to avoid spilling out when pouring the liquid medicine, which will affect the safety of the surrounding personnel. At the same time, stirring during use can avoid the precipitation of the pesticide and improve the efficacy of the medicine. The pump 309 uses the water inlet pipe 308 to suck the medicinal liquid inside the liquid storage pot 301 into the drain pipe 310, and then sprays the soil after sowing the seeds through the sprinkler 311. After use, the inner wall of the liquid storage pot 301 and the stirring blade There will be pesticide residues on the surface of 305. The cleaning solution is injected through the water injection pipe 306, and the flow is diverted into multiple cleaning pipes 307. It is sprayed out by the nozzle to clean it in rotation, so as to reduce the corrosion of the pesticide on the inside of the pot body and prolong the service life.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An agricultural machinery for spraying and sowing, comprising a frame (1), characterized in that: the bottom wall of the inner cavity of the frame (1) is fixedly connected with a seeding mechanism (2), and the frame (1) The bottom wall of the cavity is fixedly connected with a spraying mechanism (3), the bottom of the frame (1) is fixedly connected with a casing (4), and the inside of the casing (4) is movably connected with a ditch opener (5). , the bottom of the frame (1) is fixedly connected with wheels (6); The seeding mechanism (2) includes a seed storage box (201) fixedly connected to the bottom wall of the inner cavity of the frame (1), and the left and right side walls of the inner cavity of the seed storage box (201) are fixedly connected with material guide plates (202), the lower surfaces of the two guide plates (202) are fixedly connected with a sleeve (203), and the inside of the sleeve (203) is movably connected with a rotating shaft (204), and the rotating shaft (204) The outer surface is fixedly connected with a distribution wheel (205), the outer surface of the rotating shaft (204) is fixedly connected with a driven wheel (206), and the lower surface of the sleeve (203) is fixedly connected with a seeding pipe (207). The bottom wall of the inner cavity of the frame (1) is fixedly connected with a first motor (208), and the outer surface of the output shaft of the first motor (208) is fixedly connected with a driving wheel (209), and the driving wheel (209) A belt (210) is connected to the outer surface of the driven wheel (206); The spraying mechanism (3) includes a liquid storage pot (301) fixedly connected to the bottom wall of the frame (1), the top of the liquid storage pot (301) is fixedly connected with a dust cover (302), so The top wall of the inner cavity of the dust cover (302) is fixedly connected with a second motor (303), the outer surface of the output shaft of the second motor (303) is fixedly connected with a stirring shaft (304), and the stirring shaft (304 ) is fixedly connected with stirring blades (305) on the outer surface, the inside of the stirring shaft (304) is movably connected with a water injection pipe (306), and the outer surface of the stirring shaft (304) is fixedly connected with a cleaning pipe (307), The right side wall of the inner cavity of the liquid storage pot (301) is fixedly connected with a water inlet pipe (308), and the right end of the water inlet pipe (308) is fixedly connected with a booster pump (309), and the booster pump (309) The water outlet end is fixedly connected with a drainpipe (310), and one end of the drainpipe (310) is fixedly connected with a sprinkler (311). 2. The agricultural machinery for spraying and sowing according to claim 1, characterized in that: the number of the wheels (6) is four, which are evenly distributed at the four corners of the bottom of the frame (1). 3. A kind of agricultural machinery for spraying and sowing according to claim 1, characterized in that: the top of the seed storage box (201) is provided with a feeding port, and the inside of the feeding port is fixedly connected with a hopper, and the hopper The top of the top passes through the frame (1) and extends to the top of the frame (1). 4 . The agricultural machine for spraying and sowing according to claim 1 , characterized in that: the top of the liquid storage pot ( 301 ) is fixedly connected with a water supply pipe, and the outer surface of the water supply pipe is movably connected with a sealing cover. 5. The agricultural machinery for spraying and sowing according to claim 1, characterized in that: the stirring shaft (304) is a hollow round rod, the number of the cleaning pipes (307) is not less than two, and the number of cleaning pipes (307) is uniform Distributed on the outer surface of the stirring shaft (304). 6 . The agricultural machine for spraying and sowing according to claim 1 , characterized in that: the number of the stirring blades ( 305 ) is not less than two, and they are evenly distributed on the outer surface of the stirring shaft ( 304 ). 7. The agricultural machinery for spraying and sowing according to claim 1, characterized in that: the length of the stirring blade (305) is smaller than the inner diameter of the liquid storage pot (301), and the bottom end of the stirring shaft (304) It runs through the liquid storage pot (301) and extends to the inside of the frame (1).

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