CN108551785B

CN108551785B - Pumpkin planting device

Info

Publication number: CN108551785B
Application number: CN201810556905.5A
Authority: CN
Inventors: 仇志会
Original assignee: Chongqing Xingran Agriculture Co ltd
Current assignee: Chongqing Xingran Agriculture Co ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2024-01-12
Anticipated expiration: 2038-05-31
Also published as: CN108551785A

Abstract

The invention relates to the technical field of planting and discloses a pumpkin planting device, which comprises a frame, wherein a bulldozing unit is arranged on the frame, the bulldozing unit comprises a bulldozing plate and a soil guide plate, a soil screening box is hinged on the frame, a through hole is formed in the soil screening box, a rotating shaft is rotatably connected to the frame, a stirring plate is fixedly connected to the rotating shaft, a spline is arranged on the rotating shaft, the rotating shaft is sleeved with a cylindrical barrel through the spline, a groove is formed in the cylindrical barrel, a disc is rotatably connected to the frame, a linear shaft is coaxially connected to the disc, a chute is formed in the disc, a swing rod is rotatably connected to the frame, a connecting rod is coaxially connected to the swing rod, and a bearing fixedly connected with the connecting rod is sleeved on the rotating shaft; the machine frame is fixedly connected with a water tank and a cylinder body, a water spray pipe is arranged on the water tank, a valve is arranged on the water spray pipe, a piston is connected in a sliding manner in the cylinder body, a rotating shaft is rotatably connected to the piston, a spray head is communicated with the cylinder body, and a pressure valve is arranged between the cylinder body and the spray head. The invention can realize soil loosening, fertilization and watering integrally.

Description

Pumpkin planting device

Technical Field

The invention relates to the technical field of planting, in particular to a pumpkin planting device.

Background

Pumpkin belongs to annual vines, hermaphrodite plants, male flowers and single plants, and short sunshine plants with warmth preference. In the growing process, sufficient fertilizer is needed to promote the growth of the pumpkin, and the pumpkin is planted by firstly loosening the soil, then applying base fertilizer and then watering, so that the soil can fully absorb the fertilizer, and a soil environment which is fertile and convenient for the growth of the pumpkin is obtained. The existing planting process is usually carried out by loosening soil, fertilizing and watering independently, the whole planting process is complex, the period is longer, the whole growth period of the pumpkin is prolonged, and the pumpkin is not beneficial to sales of the pumpkin.

Disclosure of Invention

The invention aims to provide a pumpkin planting device capable of integrally realizing soil loosening, fertilization and watering, so as to solve the problems of complex pumpkin planting process and overlong planting period in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the pumpkin planting device comprises a frame, wherein a bulldozing unit is arranged on the frame, the bulldozing unit comprises a bulldozing plate and a soil guide plate, one end of the soil guide plate is fixedly connected with the frame, the other end of the soil guide plate is fixedly connected with the bulldozing plate, a soil sieving box is hinged to the frame, a plurality of through holes are formed in the soil sieving box, a rotating shaft is rotatably connected to the frame, one end of the rotating shaft penetrates through the inner wall of the soil sieving box, an agitating plate is fixedly connected to one end of the rotating shaft, which is positioned in the soil sieving box, a spline is arranged on the rotating shaft, a cylindrical barrel is sleeved on the rotating shaft through the spline, a groove is formed in the cylindrical barrel, a disc is rotatably connected to the frame, a driving mechanism for driving the disc to rotate is arranged on the frame, the disc is coaxially connected with a linear shaft matched with the groove, the linear shaft is used for propping against the soil sieving box, a swinging rod is rotatably connected to the frame, one end of the swinging rod is slidably connected to the sliding groove, a connecting rod is coaxially connected to the swinging rod, and a bearing fixedly connected to the connecting rod is sleeved on the rotating shaft. The machine frame is fixedly connected with a water tank and a cylinder body filled with fertilizer, a water spray pipe is arranged on the water tank, a valve is arranged on the water spray pipe, a linear shaft is further used for opening and closing the valve, a piston is connected in a sliding manner in the cylinder body, a rotating shaft is connected to the piston in a rotating manner, a one-way air inlet valve is arranged on the cylinder body and communicated with a spray head, and a pressure valve is arranged between the cylinder body and the spray head.

The principle of the invention is as follows: soil in the soil is pushed up by bulldozing the soil through the bulldozing plate, and the soil is guided into the soil screening box through the soil guide plate, so that the soil is loosened by vibrating and screening. Namely: the disc is driven to rotate by the driving mechanism, the disc drives the linear shaft to rotate, the linear shaft intermittently rotates into the groove and is matched with the groove to enable the cylindrical drum to rotate, and the rotary shaft is connected with the cylindrical drum through the spline, so that the cylindrical drum drives the rotary shaft to rotate, the rotary shaft drives the stirring plate to rotate, soil in the soil screening box is stirred, and massive soil is stirred in the stirring process, so that the soil is thinned and falls back into the ground from the through hole, and soil loosening is realized. When the linear shaft rotates away from the groove, the cylindrical barrel stops rotating, the rotating shaft also stops rotating, the disc drives the swing rod to swing back and forth through the sliding groove, and the sliding groove drives the rotating shaft to move back and forth through the connecting rod and the bearing; in the process of reciprocating movement of the rotating shaft, the piston is driven to reciprocate, the pressure in the cylinder body is changed, when the pressure is reduced, the unidirectional air inlet valve is automatically opened, external air enters the cylinder body, and due to the effect of pressure difference, the air can blow up fertilizer in the cylinder body after entering, so that the fertilizer is stirred; when the pressure intensity is increased, the pressure valve is automatically opened, and fertilizer in the cylinder body is sprayed to soil from the spray head, so that fertilization is realized. The linear shaft rotates away from the groove and then is propped against the soil screening box, and as the soil screening box is hinged on the frame, the soil screening box can swing through propping, and the soil is screened in a vibrating manner, so that the soil screening is further promoted, and the soil covers the fertilizer; the linear shaft is then rotated against the valve and the valve is actuated, at which time water in the tank is sprayed from the spray pipe to the soil to wet the soil for fertilizer absorption and subsequent pumpkin seed growth.

The invention has the beneficial effects that: in contrast to the prior art, the method has the advantages that,

1. through setting up the soil screening case, utilize bulldozer board and guide soil board to guide earth into the soil screening incasement, shake the sieve to earth through the soil screening case, especially can play broken, the effect of refining to massive earth to reach the effect of fully loosening the soil.

2. Through setting up the pivot, utilize the pivot to rotate and drive the stirring board and rotate, make the stirring board stir the broken to the earth of screening in the soil box, make massive earth can fully break, refine and fall back to the ground from the through-hole, reach the effect of fully loosening the soil; meanwhile, the reciprocating movement of the rotating shaft is utilized to drive the piston to reciprocate, so that the pressure in the cylinder body is changed, and the effect of automatically spraying fertilizer is achieved through the change of the pressure in the cylinder body; and after fertilization, soil in the soil screening box can timely cover the fertilizer, so that the scouring of rainwater is avoided, and the fertilizer can play a better role.

3. Through setting up the disc, utilize the disc to drive the rotation of straight line axle, reach three effects: firstly, the cylindrical drum is intermittently rotated by matching the linear shaft with the groove, so that the stirring plate is driven by the rotating shaft to intermittently rotate, and the stirring plate stirs and breaks soil; secondly, the straight line shaft is propped against the soil screening box, and the soil screening box is hinged on the frame, so that the vibration of the soil screening box can be realized, and the soil in the soil screening box can vibrate, so that the screening promoting effect is achieved; thirdly, the valve is automatically opened and closed by propping against the linear shaft, so that the automatic watering effect is achieved; in addition, the disc drives the swing rod to swing reciprocally through the sliding groove, and the reciprocating movement of the rotating shaft is realized through the connecting rod and the bearing, so that the piston is driven to reciprocate through the rotating shaft, and the effect of automatically spraying fertilizer is achieved.

Further, the disc is coaxially connected with an arc shaft for limiting the cylindrical drum, and the arc shaft and the linear shaft are coplanar. The arc shaft is arranged, when the linear shaft rotates away from the groove, the cylindrical drum is limited, and the inertial rotation of the cylindrical drum is avoided, so that the cylindrical drum stops rotating after the linear shaft rotates away from the groove, and the linear shaft can smoothly rotate into the groove to drive the cylindrical drum to rotate when the linear shaft is next time.

Further, a valve rod is arranged on the valve, a spring is connected between the valve rod and the water spraying pipe, and the linear shaft and the arc shaft are also used for propping against the valve rod. The linear shaft and the arc shaft are intermittently abutted against the valve rod and push the valve rod to move, so that the valve rod pushes the valve to move, the valve is opened, the water tank and the water spray pipe are communicated, and water spray is realized; but after the linear shaft and the arc shaft are separated from the valve rod, the spring will resume deformation to make the valve rod reversely move and reset, so that the valve is closed, and the automatic opening and closing of the valve is realized.

Further, a baffle is fixedly connected to the side wall of the soil guide plate. The baffle is arranged, so that soil on the soil guide plate is prevented from directly sliding off the soil guide plate, and the soil loosening effect is affected.

Further, a handle and a roller are arranged on the frame. Through pushing the handle, utilize the gyro wheel removal to realize the removal to this device, more laborsaving.

Further, the driving mechanism is a motor. And a motor is arranged, so that the disc can be conveniently driven to rotate.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of a cylinder according to an embodiment of the present invention.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: frame 1, handle 2, gyro wheel 3, bull-dozer board 4, earth guide 5, baffle 6, sieve soil box 7, through-hole 8, pivot 9, stirring board 10, cylinder 11, disc 12, sharp axle 13, arc axle 14, spout 15, pendulum rod 16, connecting rod 17, bearing 18, water tank 19, cylinder body 20, spray pipe 21, valve rod 22, valve 23, spring 24, piston 25, one-way admission valve 26, shower nozzle 27, pressure valve 28, recess 29.

An embodiment is substantially as shown in figures 1 to 3 of the accompanying drawings:

the pumpkin planting device comprises a frame 1, wherein a handle 2 and a roller 3 are arranged on the frame 1, so that the pumpkin planting device is convenient to move. The soil guide device comprises a frame 1, and is characterized in that a soil pushing unit is arranged on the frame 1 and comprises a soil pushing plate 4 and a soil guide plate 5, wherein the upper end of the soil guide plate 5 is fixedly connected with the frame 1, the lower end of the soil guide plate 5 is fixedly connected with the soil pushing plate 4, a baffle 6 is fixedly connected on the side wall of the soil guide plate 5, and soil is prevented from falling back into the ground from the soil guide plate 5. The frame 1 is hinged with a soil screening box 7, and the soil screening box 7 is provided with a plurality of through holes 8; the machine frame 1 is rotatably connected with a rotating shaft 9, the lower end of the rotating shaft 9 penetrates through the bottom wall of the soil screening box 7, and the connection part of the soil screening box 7 and the rotating shaft 9 is made of flexible materials (shown in figure 2) so as to facilitate the vibration of the soil screening box 7; the stirring plate 10 is fixedly connected to one end of the rotating shaft 9 positioned in the soil screening box 7, a spline is integrally formed on the rotating shaft 9, the rotating shaft 9 is sleeved with the cylindrical barrel 11 through the spline, a groove 29 (shown in fig. 3) is formed in the cylindrical barrel 11, the machine frame 1 is rotatably connected with the disc 12, a motor (not shown in the figure) for driving the disc 12 to rotate is fixedly connected to the machine frame 1, the disc 12 is coaxially connected with the linear shaft 13 matched with the groove 29 and the arc shaft 14 for limiting the cylindrical barrel 11, the arc shaft 14 and the linear shaft 13 are coplanar, and the linear shaft 13 and the arc shaft 14 are also used for propping against the soil screening box 7; the disc 12 is provided with a chute 15, the frame 1 is rotatably connected with a swinging rod 16, one end of the swinging rod 16 is slidably connected in the chute 15, the swinging rod 16 is coaxially connected with a connecting rod 17, and the rotating shaft 9 is sleeved with a bearing 18 fixedly connected with the connecting rod 17.

The machine frame 1 is fixedly connected with a water tank 19 and a cylinder body 20 filled with fertilizer, a spray pipe 21 is arranged on the water tank 19, a valve 23 with a valve rod 22 is arranged on the spray pipe 21, a spring 24 is welded between the valve rod 22 and the spray pipe 21, the linear shaft 13 and the arc shaft 14 are also used for propping against the valve rod 22, and when propping against the linear shaft, the valve 23 can be communicated with the water tank 19 and the spray pipe 21, so that watering is realized. The cylinder body 20 is slidably connected with a piston 25, the rotating shaft 9 is rotatably connected to the piston 25, the cylinder body 20 is provided with a one-way air inlet valve 26 and a nozzle 27, and when the pressure in the cylinder body 20 is reduced, the one-way air inlet valve 26 is automatically opened to enable external air to enter the cylinder body 20; a pressure valve 28 is installed between the cylinder 20 and the spray head 27, and when the pressure of the cylinder 20 increases, the pressure valve 28 automatically opens to allow the cylinder 20 to communicate with the spray head 27.

In specific implementation, the pressure threshold value of the pressure valve 28 is preset, when the pressure in the cylinder 20 reaches the threshold value, the pressure valve 28 is automatically opened, and fertilizer in the cylinder 20 is sprayed from the spray head 27 into the ground, so that automatic fertilization is realized. By pushing the handle 2 to move the device, during the moving process, the bulldozer plate 4 will push earth in the ground, the earth on the bulldozer plate 4 will enter the earth guiding plate 5 due to the interaction between the earth, and the earth on the earth guiding plate 5 can be smoothly led into the earth screening box 7 due to the baffle 6 fixedly connected to the side wall of the earth guiding plate 5.

The motor is started, the motor drives the disc 12 to rotate clockwise, and the disc 12 drives the linear shaft 13 and the arc shaft 14 to rotate clockwise. The linear shaft 13 rotates into the groove 29 and is matched with the groove 29 to enable the cylindrical drum 11 to rotate, and the rotating shaft 9 and the cylindrical drum 11 are connected through the spline, so that the cylindrical drum 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the stirring plate 10 to rotate to stir soil in the soil screening box 7, and in the stirring process, massive soil is smashed to be thinned and falls back into the ground from the through hole 8, and soil loosening is achieved. Then the linear shaft 13 rotates away from the groove 29, the arc shaft 14 rotates to be matched with the cylindrical drum 11, the cylindrical drum 11 is limited, the cylindrical drum 11 stops rotating, and the rotating shaft 9 stops rotating at the moment. The disc 12 drives the swing rod 16 to swing reciprocally through the sliding groove 15, and the sliding groove 15 drives the rotating shaft 9 to move reciprocally up and down through the connecting rod 17 and the bearing 18; in the process of reciprocating the rotating shaft 9, the piston 25 is driven to reciprocate up and down, the pressure in the cylinder 20 is changed, when the pressure is reduced (namely, the piston 25 moves up), the one-way air inlet valve 26 is automatically opened, external air enters the cylinder 20, and due to the action of pressure difference, the air can blow up fertilizer in the cylinder 20 after entering, and the fertilizer can be stirred, so that caking of the fertilizer can be prevented; when the pressure increases (i.e. the piston 25 moves downwards), the pressure valve 28 will automatically open and fertilizer in the cylinder 20 will be sprayed from the spray head 27 towards the soil, effecting fertilization.

After the linear shaft 13, the arc shaft 14 and the cylindrical drum 11 are separated, the linear shaft 13 and the arc shaft 14 are propped against the soil screening box 7, and the soil screening box 7 can swing around the hinged position by propping against the soil screening box 7 because the soil screening box 7 is hinged to the frame 1, so that soil is screened by vibrating, and soil screening is further promoted, so that the soil covers fertilizer. Then the water in the water tank 19 is sprayed to soil from the water spraying pipe 21, the soil is wetted, and the absorption of the soil to fertilizer and the subsequent growth of pumpkin seeds are facilitated; when the linear shaft 13 and the arc shaft 14 are not propped against the valve rod 22, the spring 24 pushes the valve rod 22 to reset to the left, so that the valve 23 is reset to block the water tank 19 and the water spray pipe 21, and water spray is stopped.

The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that variations and modifications can be made by those skilled in the art without departing from the structure of the present invention. These should also be construed as protecting the invention, which does not affect the effect of the practice of the invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Pumpkin planting device, including the frame, its characterized in that: the soil sieving machine comprises a frame, a soil sieving box, a rotating shaft, a cylinder barrel, a linear shaft, a connecting rod, a bearing, a rotary shaft and a rotary shaft, wherein the frame is provided with the soil sieving unit; the machine frame is fixedly connected with a water tank and a cylinder body filled with fertilizer, a water spray pipe is arranged on the water tank, a valve is arranged on the water spray pipe, a linear shaft is also used for opening and closing the valve, a piston is connected in a sliding manner in the cylinder body, a rotating shaft is connected to the piston in a rotating manner, a one-way air inlet valve is arranged on the cylinder body and communicated with a spray head, and a pressure valve is arranged between the cylinder body and the spray head; the circular disc is coaxially connected with an arc shaft for limiting the cylindrical drum, and the arc shaft and the linear shaft are coplanar; the part of the soil screening box connected with the rotating shaft is made of flexible materials.

2. The pumpkin planting device of claim 1, wherein: the valve is provided with a valve rod, a spring is connected between the valve rod and the spray pipe, and the linear shaft and the arc shaft are also used for propping against the valve rod.

3. The pumpkin planting device of claim 2, wherein: the side wall of the soil guide plate is fixedly connected with a baffle plate.

4. A pumpkin planting device according to any one of claims 1 to 3, wherein: the frame is provided with a handle and a roller.

5. The pumpkin planting apparatus of claim 4, wherein: the driving mechanism is a motor.