CN111684902A

CN111684902A - Paris polyphylla is grown seedlings and is planted and use fertilizer injection unit

Info

Publication number: CN111684902A
Application number: CN202010624859.5A
Authority: CN
Inventors: 杨侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-09-22

Abstract

The invention relates to the technical field of agricultural planting, and discloses a fertilizer applying device for raising seedlings of paris polyphylla, which comprises a fixed base, wherein wheels are arranged on the left side and the right side of the lower surface of the fixed base, cylinders are arranged on the left side and the right side of the upper surface of the fixed base, piston rods of the cylinders are fixedly connected with the lower surfaces of first fixed plates, a fertilizer box is arranged between the two first fixed plates, third fixed plates are arranged on the left side and the right side of the fertilizer box, the end part of each third fixed plate is rotatably connected with a rotating shaft, a rotating disc is arranged on the front side of the rotating shaft, the two rotating discs are rotatably connected with the upper end of a push rod, the lower end of the push rod is rotatably connected with the upper end of a second guide rod. The invention is suitable for the fertilizer applying device for the seedling raising and planting of the paris polyphylla, the fertilizer application and the pit digging are carried out in one device, the fertilizer can be ensured to just fall into the dug pit, and the whole device is simple to operate.

Description

Paris polyphylla is grown seedlings and is planted and use fertilizer injection unit

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a fertilizer applying device for paris polyphylla seedling raising and planting.

Background

Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that a suitable fertilizer is selected, the required fertilizer dosage is estimated, and the fertilization time and fertilization mode are determined. The method can be divided into base fertilizer and additional fertilizer according to different fertilization time, and can be divided into broadcast application, water application, hole application, strip application and the like according to different fertilization modes; the spreading and the flushing are favorable for the diffusion of nutrients, the application is convenient, but the nutrient loss is large, and the utilization rate is lower; the nutrient loss of hole application and strip application is less, the utilization rate is high, but certain mechanical energy is consumed; with the development of modern precision agriculture, precision fertilization is rapidly developed and becomes an important fertilization mode.

Usually, in the planting stage, a certain fertilizer is put into the pit for planting the seedling, so that the survival rate of the seedling is improved.

Chinese patent (publication number: CN 210694906U) discloses a fertilizer application device for paris polyphylla seedling growing and planting, which relates to the technical field of fertilizer application and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the lower surface of a supporting plate through two electric push rods, the lower surface of the supporting plate is fixedly connected with a driving device, an output shaft of the driving device is provided with a screw shaft, the screw shaft is clamped in a disc, the disc is fixedly connected with two connecting plates through four bolts, and guide holes are formed in the connecting plates. This paris polyphylla is grown seedlings and is planted and use fertilizer injection unit, through the motor, the disc, the screw axis, a spring, the pipe, the puggaree, draw mutually supporting between handle and the movable sleeve, not only can carry out the sunshade for the staff and keep off the rain, still brought comfortablely for staff's work, can loosen the soil moreover, fertilize and the integration operation that the fertilizer buries and scrapes the level, made things convenient for staff's use, thereby improved the practicality of this device, but the device's the digging pit is relatively poor with the effect of fertilizeing, consequently need improve the device.

Disclosure of Invention

The invention provides a fertilizer device for raising and planting paris polyphylla seedlings, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a fertilizer applying device for paris polyphylla seedling growing and planting comprises a fixed base, wherein wheels are arranged on the left side and the right side of the lower surface of the fixed base, air cylinders are arranged on the left side and the right side of the upper surface of the fixed base, piston rods of the air cylinders are fixedly connected with the lower surfaces of first fixed plates, a fertilizer box is arranged between the two first fixed plates, third fixed plates are arranged on the left side and the right side of the fertilizer box, the end parts of the third fixed plates are rotatably connected with a rotating shaft, rotating discs are arranged on the front side of the rotating shaft, the upper ends of push rods are rotatably connected between the two rotating discs, the lower ends of the push rods are rotatably connected with the upper ends of second guide rods, the lower ends of the second guide rods are fixedly connected with lifting rods, the middle parts of the lifting rods are fixedly connected with the upper part of a main shaft, a plug is arranged at the upper part of, the lower part of the hole expanding plate is rotatably connected with the lower end of a second supporting rod, the upper end of the second supporting rod is rotatably connected with the side wall of a sliding block, the middle part of the sliding block is slidably connected with the lower part of the main shaft, and a first spring is arranged between the sliding block and the fixed block.

As a preferable technical scheme of the invention, the left end of the fixed base is provided with a pull rod, and the left end of the pull rod is provided with a handle.

As a preferable technical scheme of the invention, the rear side of the bottom of the fertilizer box is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the rear end of a rotating shaft.

As a preferable technical scheme of the invention, the lower parts of the left and right side walls of the fertilizer box are provided with second fixing plates, and the middle parts of the second fixing plates are slidably connected with the middle parts of the second guide rods.

As a preferable technical scheme of the invention, the upper parts of the left and right side walls of the fertilizer box are provided with first fixing plates, the front and rear sides of each first fixing plate are slidably connected with the upper parts of the first guide rods, and the lower ends of the first guide rods are fixedly connected with the left and right sides of the fixed base.

As a preferable technical scheme of the invention, the top of the fertilizer box is provided with a feed inlet.

As a preferable technical scheme of the invention, the bottom of the fertilizer box is provided with a discharge opening, and the middle part of the discharge opening is connected with the upper part of the main shaft in a penetrating way.

As a preferred technical scheme, the upper portion of the main shaft is connected with the plug in a sliding mode, the top of the main shaft is provided with a limiting plate, and a second spring is arranged between the limiting plate and the plug.

The invention has the following advantages:

the invention is suitable for a fertilizer applying device for raising seedlings of paris polyphylla, the main shaft is driven to move up and down by arranging the rotating disc and the push rod, when the main shaft moves down, the effect of digging pits on the ground is realized by the rotation of the hole expanding plate, and simultaneously, when the main shaft moves up, the plug is separated from the discharge opening, so that the fertilizer applying effect is realized, the whole action is coherent, and the fertilizer applying and the pit digging are carried out in one device, so that the fertilizer can be ensured to just fall into the dug pits, and the whole device is simple to operate, convenient to use and suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a fertilizer injection unit for paris polyphylla seedling growing and planting.

Fig. 2 is a schematic view of the internal structure of a fertilizer box in the fertilizer applying device for raising and planting paris polyphylla seedlings.

Fig. 3 is a partially enlarged view of a in fig. 2.

Fig. 4 is a front view of fig. 2.

Fig. 5 is a perspective view of the rear side of fig. 2.

Fig. 6 is a schematic structural diagram of a main shaft in the fertilizer applying device for raising and planting paris polyphylla seedlings.

In the figure: 1. a wheel; 2. a fixed base; 3. a first guide bar; 4. a cylinder; 5. a handle; 6. a pull rod; 7. a first fixing plate; 8. a fertilizer box; 9. a discharge opening; 10. a main shaft; 11. a lifting rod; 12. a second guide bar; 13. a second fixing plate; 14. rotating the disc; 15. a push rod; 16. a rotating shaft; 17. a second pulley; 18. a belt; 19. a first pulley; 20. a feed inlet; 21. a plug; 22. a drive motor; 23. a fixed block; 24. a first support bar; 25. expanding the hole plate; 26. a first spring; 27. a slider; 28. a second spring; 29. a limiting plate; 30. a third fixing plate; 31. a second support bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-6, a fertilizer apparatus for paris polyphylla seedling growing planting comprises a fixed base 2, a pull rod 6 is arranged at the left end of the fixed base 2, a handle 5 is arranged at the left end of the pull rod 6, wheels 1 are arranged at the left and right sides of the lower surface of the fixed base 2, cylinders 4 are arranged at the left and right sides of the upper surface of the fixed base 2, a piston rod of each cylinder 4 is fixedly connected with the lower surface of a first fixed plate 7, a fertilizer box 8 is arranged between the two first fixed plates 7, a first fixed plate 7 is arranged at the upper part of the left and right side wall of the fertilizer box 8, the front and rear sides of the first fixed plate 7 are slidably connected with the upper part of a first guide rod 3, the lower end of the first guide rod 3 is fixedly connected with the.

The left side and the right side of the fertilizer box 8 are provided with third fixing plates 30, the end part of each third fixing plate 30 is rotatably connected with a rotating shaft 16, the rear side of the bottom of the fertilizer box 8 is provided with a driving motor 22, an output shaft of the driving motor 22 is fixedly connected with a first belt pulley 19, the first belt pulley 19 is connected with a second belt pulley 17 through a belt 18, the second belt pulley 17 is fixedly connected with the rear end of the rotating shaft 16, the front side of the rotating shaft 16 is provided with a rotating disc 14, the two rotating discs 14 are rotatably connected with the upper end of a push rod 15, the lower end of the push rod 15 is rotatably connected with the upper end of a second guide rod 12, the lower parts of the left side wall and the right side wall of the fertilizer box 8 are provided with second fixing plates 13, the middle part of each second fixing plate 13 is slidably connected with the middle part of the second guide rod 12, the lower end of the second guide rod 12 is fixedly connected with a lifting, the side of fixed block 23 rotates the upper end of connecting first bracing piece 24, the lower extreme of first bracing piece 24 rotates the upper portion of connecting expanded pore board 25, the lower part of expanded pore board 25 rotates the lower extreme of connecting second bracing piece 31, the upper end of second bracing piece 31 rotates the lateral wall of connecting slider 27, the lower part of slider 27's middle part sliding connection main shaft 10, the bottom of fertilizer case 8 is equipped with discharge opening 9, the upper portion of main shaft 10 is run through in the middle part of discharge opening 9, be equipped with first spring 26 between slider 27 and the fixed block 23.

Example two

Referring to fig. 3, the other contents of the present embodiment are the same as those of the first embodiment, except that: the upper part of the main shaft 10 is slidably connected with the plug 21, the top of the main shaft 10 is provided with a limiting plate 29, and a second spring 28 is arranged between the limiting plate 29 and the plug 21. In order to better block the discharge opening 9 by the plug 21, the plug 21 is slidably connected with the main shaft 10, and the second spring 28 is arranged between the plug 21 and the upper end of the main shaft 10, when the main shaft 10 moves downwards, the second spring 28 drives the plug 21 to move downwards, and after the plug 21 contacts with the discharge opening 9, the second spring 28 is compressed and deformed, so that the plug 21 can always keep a state of being tightly pressed on the upper part of the discharge opening 9, and the sealing effect of the discharge opening 9 is improved.

In the implementation process of the invention, a handle 5 is held, the whole device is pulled to move to the ground to be planted through a pull rod 6, the whole device has a supporting effect through wheels 1 in the moving process, so that a user can easily move the whole device, a certain amount of fertilizer is added into a fertilizer box 8 through a feed inlet 20, an air cylinder 4 is started, a piston rod of the air cylinder 4 is contracted so as to drive the fertilizer box 8 to move downwards, after the piston rod of the air cylinder 4 is completely contracted, the lower end of a reaming plate 25 is close to the ground, a driving motor 22 is started, the driving motor 22 drives a rotating disc 14 to rotate through a first belt wheel 19, a belt 18 and a second belt wheel 17, the rotating disc 14 drives a lifting rod 11 to move up and down through a push rod 15 and a second guide rod 12, the lifting rod 11 drives a main shaft 10 to move up and down, when the main shaft 10 moves down, the main shaft 10 drives the reaming plate, the lower end of the hole expanding plate 25 is inserted into the ground for a certain depth and then stops moving, at the moment, the main shaft 10 continues to move downwards, the slide block 27 moves upwards, so that the upper end of the expanded hole plate 25 rotates outwards, the expanded hole plate 25 is opened on the ground to realize the digging effect, after the hole is opened, the lifting rod 11 drives the main shaft 10 to move upwards, so that the expanded pore plate 25 is separated from the ground, at the moment, the main shaft 10 drives the plug 21 to move upwards, the plug 21 is separated from the discharge opening 9, so that the fertilizer slides down from the discharge opening 9 and just vertically falls into the hole which is just opened, thereby realizing the action of digging and fertilizing at one time, at the moment, an operator can pull the whole device to move one position, or the device can be connected with an agricultural machine with a dragging function, the whole device is driven to move by the agricultural machine, and holes are continuously opened and fertilizer is continuously applied in the moving process of the device; the invention is suitable for a fertilizer applying device for raising seedlings of paris polyphylla and planting, the main shaft 10 is driven to move up and down by arranging the rotating disc 14 and the push rod 15, when the main shaft 10 moves down, the effect of digging a pit on the ground is realized by the rotation of the hole expanding plate 25, and simultaneously, when the main shaft 10 moves up, the plug 21 is separated from the discharge opening 9, so that the fertilizer applying effect is realized, the whole action is coherent, the fertilizer applying and the pit digging are carried out in one device, the fertilizer can be ensured to just fall into the dug pit, the whole device is simple to operate, convenient to use and suitable for popularization and use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a paris polyphylla is grown seedlings and is planted and uses fertilizer injection unit, includes unable adjustment base (2), and the lower surface left and right sides of unable adjustment base (2) is equipped with wheel (1), and the upper surface left and right sides of unable adjustment base (2) is equipped with cylinder (4), the lower surface of the first fixed plate of piston rod fixed connection (7) of cylinder (4), two be equipped with fertilizer case (8) between first fixed plate (7), its characterized in that, the left and right sides of fertilizer case (8) is equipped with third fixed plate (30), and the tip of third fixed plate (30) rotates connects pivot (16), and the front side of pivot (16) is equipped with rolling disc (14), two rotate between rolling disc (14) and connect the upper end of push rod (15), and the lower extreme of push rod (15) rotates the upper end of connecting second guide bar (12), and the lower extreme fixed connection lifter (11) of second guide bar (12), the middle of lifter (11) is fixed connection the upper portion of main shaft (10), the upper end of main shaft (10) is equipped with end cap (21), the middle part of main shaft (10) is equipped with fixed block (23), the side of fixed block (23) rotates the upper end of connecting first bracing piece (24), the lower extreme of first bracing piece (24) rotates the upper portion of connecting expanded pore board (25), the lower part of expanded pore board (25) rotates the lower extreme of connecting second bracing piece (31), the upper end of second bracing piece (31) rotates the lateral wall of connecting slider (27), the middle part sliding connection main shaft's (10) lower part of slider (27), be equipped with first spring (26) between slider (27) and fixed block (23).

2. The fertilizer injection unit for raising seedlings and planting of paris polyphylla as claimed in claim 1, wherein a pull rod (6) is arranged at the left end of the fixed base (2), and a handle (5) is arranged at the left end of the pull rod (6).

3. The fertilizer spreading device for raising seedlings and planting of paris polyphylla as claimed in claim 1, wherein a driving motor (22) is arranged at the rear side of the bottom of the fertilizer box (8), an output shaft of the driving motor (22) is fixedly connected with a first belt wheel (19), the first belt wheel (19) is connected with a second belt wheel (17) through a belt (18), and the second belt wheel (17) is fixedly connected with the rear end of the rotating shaft (16).

4. The fertilizer spreading device for raising seedlings and planting of paris polyphylla as claimed in claim 1, wherein a second fixing plate (13) is arranged at the lower part of the left side wall and the right side wall of the fertilizer box (8), and the middle part of the second fixing plate (13) is slidably connected with the middle part of the second guide rod (12).

5. The fertilizer spreading device for Paris polyphylla seedling raising and planting according to claim 1, wherein a first fixing plate (7) is arranged on the upper portion of the left side wall and the right side wall of the fertilizer box (8), the front side and the rear side of the first fixing plate (7) are slidably connected with the upper portion of the first guide rod (3), and the lower end of the first guide rod (3) is fixedly connected with the left side and the right side of the fixed base (2).

6. The fertilizer device for raising seedlings and planting of paris polyphylla as claimed in claim 1, wherein the top of the fertilizer box (8) is provided with a feed inlet (20).

7. The fertilizer spreading device for raising and planting Paris polyphylla according to claim 1, wherein a discharge opening (9) is formed in the bottom of the fertilizer box (8), and the middle of the discharge opening (9) is connected with the upper part of the main shaft (10) in a penetrating manner.

8. The fertilizer spreading device for raising seedlings and planting of paris polyphylla according to claim 1 or 7, wherein the upper part of the main shaft (10) is slidably connected with a plug (21), a limiting plate (29) is arranged at the top of the main shaft (10), and a second spring (28) is arranged between the limiting plate (29) and the plug (21).