CN211721088U

CN211721088U - Alfalfa fertilizer injection unit

Info

Publication number: CN211721088U
Application number: CN201922447443.6U
Authority: CN
Inventors: 韩志顺; 郑敏娜; 梁秀芝; 康佳惠; 陈燕妮
Original assignee: CROP Science Research Institute of Shanxi Academy of Agricultural Sciences
Current assignee: CROP Science Research Institute of Shanxi Academy of Agricultural Sciences
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-23
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of alfalfa fertilization, in particular to an alfalfa fertilization device, which comprises a seat body and a hopper, wherein two ends of the seat body are rotationally connected with a roller through a rotating shaft, the bottom end of the seat body is provided with an auxiliary wheel, the upper end of the seat body is fixed with the hopper, the left end and the right end of one side surface of the hopper are both fixed with a limiting rod, one side surface of the seat body is arranged at the inner side of the limiting rod and is provided with a plurality of discharge holes, one side of the hopper is provided with a push rod, the seat body and the hopper are pushed to advance through the push rod, the hopper and the seat body move through the roller, fertilizer in the hopper uniformly flows out through the discharge holes, the device is simple and convenient to move, the fertilizer is uniform and convenient to fertilize, the single carrying capacity is large, the fertilizer does not need to be frequently added, and meanwhile, the limiting plate which, the number of the discharge holes can be adjusted conveniently, and the flux of the fertilizer can be controlled conveniently.

Description

Alfalfa fertilizer injection unit

Technical Field

The utility model belongs to the technical field of the alfalfa fertilization, concretely relates to alfalfa fertilizer injection unit.

Background

The alfalfa is a perennial herb, similar to clover, drought-resistant and cold-resistant, is mainly used for preparing hay and silage or used as pasture, is known as the king of pasture, not only has high yield, but also has excellent quality, various livestock and poultry like to eat, and has the advantages of rapid development of the industrial scale of the alfalfa along with the development of commercial economy and enlargement of the planting area of the alfalfa.

In order to increase the yield of the alfalfa, improve the quality of the alfalfa, fertilize the land fertility and improve the economic benefit, the alfalfa needs to be fertilized regularly, and reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture.

The early growth of the alfalfa needs a large amount of nutrients, so that reasonable and scientific fertilization can improve the self cost of soil, the existing alfalfa fertilization mode is generally implemented by manually spreading fertilizer, the fertilization cost is low, the alfalfa fertilization mode is not limited by terrain, and the alfalfa fertilizer is particularly suitable for small fields inconvenient to mechanically steer and move, and the fertilizer is manually spread, so that the fertilizer is time-consuming, labor-consuming, uneven in spreading, inconvenient to carry and needs to be added repeatedly; meanwhile, the fertilizer is manually thrown, the fertilizer amount is manually controlled, a certain fertilization experience is needed by visual observation, the fertilizer amount is inconvenient to control, and the fertilizer is easily thrown too much or too little.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an alfalfa fertilizer injection unit has easy operation and uses convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alfalfa fertilizer injection unit, includes pedestal and hopper, and the both ends of pedestal all rotate through a pivot and are connected with the gyro wheel, and the bottom of pedestal is provided with the auxiliary wheel, and the upper end of pedestal is fixed with the hopper, and both ends all are fixed with the gag lever post about a side surface of hopper, and a side surface of pedestal lies in the inboard activity of gag lever post and is equipped with the limiting plate, and a plurality of discharge opening has been seted up to a side surface of pedestal that lies in the inboard of limiting plate, and one side of hopper is provided with the push rod.

As the utility model discloses an alfalfa fertilizer injection unit preferred technical scheme, the bottom of pedestal rotates through No. three pivots and is connected with branch, and branch is the U-shaped structure, and the inboard of branch rotates through No. two pivots and jockey pulley and is connected, jockey pulley and pedestal mutually perpendicular.

As the utility model discloses an alfalfa fertilizer injection unit preferred technical scheme, gag lever post and limiting plate are square structure and laminate each other, and the movable groove has been seted up to a side surface of gag lever post, and the movable groove is the arc structure, and the both ends of limiting plate all are fixed with the screw thread axle, and the screw thread axle is connected with the activity of movable groove.

As the utility model discloses an alfalfa fertilizer injection unit preferred technical scheme, the outside that the one end outside of threaded spindle lies in the activity groove all around is connected with the screw cap through closing soon, and the threaded spindle is circular structure with the screw cap.

As the utility model discloses an alfalfa fertilizer injection unit preferred technical scheme, the upper end of limiting plate is fixed with the carrying handle, and the carrying handle is the arc structure.

As the utility model discloses a preferred technical scheme of alfalfa fertilizer injection unit, the push rod is the U-shaped structure and is connected with a side fixed surface of pedestal, and the upper end of push rod is fixed with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the design is a novel alfalfa fertilization device, the hopper that promotes pedestal and pedestal upper end through the push rod advances, hopper and pedestal move through the gyro wheel at pedestal both ends, when using, the dry discharge opening that fertilizer in the hopper was seted up through hopper side surface evenly flows, this device removes simple and conveniently, it is even convenient to fertilize, single carrying capacity is big, need not frequently to add fertilizer, when using, the gag lever post that both ends were controlled to the relative hopper side surface of limiting plate that is located the discharge opening outside that sets up all around through hopper side surface moves about from top to bottom, the discharge opening hole number of being convenient for is adjusted, the fertilizer flux control of being convenient for, this device easy operation, it is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the structure of the utility model;

fig. 3 is a schematic view of the structure of the hopper in a natural state in front view;

fig. 4 is a schematic structural diagram of the hopper in a front view in a use state;

fig. 5 is a schematic view of a natural state front view partial structure of the hopper of the present invention;

fig. 6 is a schematic view of a partial structure of a hopper in a front view in a use state;

fig. 7 is a schematic view of an external connection structure of the auxiliary wheel in the present invention;

in the figure: 1. a base body; 2. a first rotating shaft; 3. a roller; 4. an auxiliary wheel; 5. a hopper; 6. a push rod; 7. a grip; 8. a limiting rod; 9. a limiting plate; 10. a carrying handle; 11. a discharge hole; 12. a movable groove; 13. a threaded shaft; 14. a threaded cap; 15. a second rotating shaft; 16. a strut; 17. and a third rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: an alfalfa fertilizing device comprises a seat body 1 and a hopper 5, wherein two ends of the seat body 1 are rotatably connected with rollers 3 through a rotating shaft 2, auxiliary wheels 4 are arranged at the bottom end of the seat body 1, the hopper 5 is fixed at the upper end of the seat body 1, limiting rods 8 are fixed at the left end and the right end of one side surface of the hopper 5, a limiting plate 9 is movably arranged at the inner side of the limiting rod 8 on one side surface of the seat body 1, a plurality of discharge holes 11 are formed in the inner side of the limiting plate 9 on one side surface of the seat body 1, a push rod 6 is arranged at one side of the hopper 5, the hopper 5 is made of plastic, fertilizer is conveniently stored through the hopper 5, the hopper 5 at the upper ends of the seat body 1 and the seat body 1 is pushed to advance through the push rod 6, the hopper 5 and the seat body 1 move through the rollers 3 at two ends of the seat body 1, when the fertilizer is used, this device removes simple and conveniently, and it is even convenient to fertilize, and the single carrying capacity is big, need not frequently to add fertilizer, and when using, the limiting rod 8 that is located 5 side surfaces of discharge opening 11 outside limiting plate 9 that sets up all around relatively hopper 5 side surfaces of hopper about both ends moves from top to bottom through 5 side surfaces of hopper, and the 11 hole numbers of the discharge opening of being convenient for are adjusted, the fertilizer flux control of being convenient for, this device easy operation, it is convenient to use.

Specifically, the bottom end of the seat body 1 is rotatably connected with a supporting rod 16 through a third rotating shaft 17, the supporting rod 16 is of a U-shaped structure, the inner side of the supporting rod 16 is rotatably connected with an auxiliary wheel 4 through a second rotating shaft 15, the auxiliary wheel 4 is perpendicular to the seat body 1, the seat body 1 is made of metal in the embodiment and is convenient for the hopper 5 to stably support, the first rotating shaft 2, the second rotating shaft 15 and the third rotating shaft 17 are made of metal, the first rotating shaft 2 is convenient for the roller 3 to roll, the second rotating shaft 15 is convenient for the auxiliary wheel 4 to roll, the third rotating shaft 17 is convenient for the seat body 1 and the hopper 5 to rotate relative to the supporting rod 16 and the auxiliary wheel 4 so as to facilitate the turning around and steering of the device, the supporting rod 16 is made of metal and is convenient for the auxiliary wheel 4 to stably support, the roller 3 and the auxiliary wheel 4 are made of rubber, when in use, the seat body 1 and the hopper 5 are pushed through a push rod 6 and a grip 7, in the moving process, fertilizer particles in the hopper 5 uniformly flow out through the discharge hole 11, when the seat body 1 and the hopper 5 need to turn around, the auxiliary wheel 4 is taken as a fulcrum, the seat body 1 and the hopper 5 are rotated through the third rotating shaft 17 and the supporting rod 16, and then the alfalfa in the field is fertilized.

Specifically, the limiting rod 8 and the limiting plate 9 are both square structures and are attached to each other, a movable groove 12 is formed in one side surface of the limiting rod 8, the movable groove 12 is arc-shaped, both ends of the limiting plate 9 are fixed with threaded shafts 13, the threaded shafts 13 are movably connected with the movable groove 12, in the embodiment, the limiting rod 8 is of a plastic square structure, a movable cavity is formed in the limiting rod 8, the limiting plate 9 can move up and down conveniently through the limiting rod 8, the threaded shafts 13 can move up and down conveniently through the movable groove 12, the threaded shafts 13 can be screwed and fixed conveniently through the threaded caps 14, the limiting rod 8, the limiting plate 9, the threaded shafts 13 and the threaded caps 14 are all made of plastic materials, when in use, the handle 10 drives the limiting plate 9 to move upwards, the limiting plate 9 moves upwards in the limiting rod 8, the threaded shafts 13 move upwards in the movable groove 12, and the discharge holes 11 are exposed, the threaded cap 14 on the periphery outside one end of the threaded shaft 13 is quickly screwed, so that the position of the limiting plate 9 is fixed, and the set number of the discharge holes 11 is limited.

Specifically, the periphery of the outer portion of one end of the threaded shaft 13 is located on the outer side of the movable groove 12 and is connected with a threaded cap 14 through screwing, the threaded shaft 13 and the threaded cap 14 are both of a circular structure, and the threaded shaft 13 is convenient to screw and fix through the threaded cap 14 in this embodiment.

Specifically, the upper end of the limiting plate 9 is fixed with a carrying handle 10, the carrying handle 10 is of an arc-shaped structure, the limiting plate 9 is convenient to carry through the carrying handle 10 in the embodiment, and the carrying handle 10 is made of plastic.

Specifically, the push rod 6 is a U-shaped structure and is fixedly connected with a side surface of the seat body 1, a handle 7 is fixed at the upper end of the push rod 6, the push rod 6 is made of metal in the embodiment, the push rod 6 is convenient to push through the push rod 6, the push rod 6 is convenient to hold through the handle 7, and the handle 7 is made of plastic.

The utility model discloses a theory of operation and use flow: when the utility model is used, a proper amount of fertilizer is added into the hopper 5, the limiting plate 9 is lifted through the handle 10, the limiting plate 9 is driven to move upwards through the handle 10, the limiting plate 9 moves upwards inside the limiting rod 8, the threaded shaft 13 moves upwards inside the movable groove 12, the discharge hole 11 is exposed, the threaded cap 14 around the outer part of one end of the threaded shaft 13 is quickly screwed, so that the current position of the limiting plate 9 is fixed, the set number of the discharge holes 11 is limited, the seat body 1 and the hopper 5 are pushed through the push rod 6 and the handle 7, the seat body 1 and the hopper 5 move forwards through the roller 3 and the first rotating shaft 2, the auxiliary wheel 4 and the second rotating shaft 15, fertilizer particles in the hopper 5 uniformly flow outwards through the discharge hole 11 in the moving process, when the seat body 1 and the hopper 5 need to turn around and turn around, the auxiliary wheel 4 is used as a fulcrum, the base body 1 and the hopper 5 are rotated through the third rotating shaft 17 and the supporting rod 16, and then the alfalfa in the field is fertilized, so that the operation is simple, and the use is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an alfalfa fertilizer injection unit which characterized in that: including pedestal (1) and hopper (5), the both ends of pedestal (1) are all rotated through pivot (2) No. one and are connected with gyro wheel (3), the bottom of pedestal (1) is provided with auxiliary wheel (4), the upper end of pedestal (1) is fixed with hopper (5), both ends all are fixed with gag lever post (8) about a side surface of hopper (5), the inboard activity that a side surface of pedestal (1) is located gag lever post (8) is equipped with limiting plate (9), a side surface of pedestal (1) is located the inboard of limiting plate (9) and has been seted up a plurality of discharge opening (11), one side of hopper (5) is provided with push rod (6).

2. The alfalfa fertilizing apparatus of claim 1, characterized in that: the bottom end of the seat body (1) is rotatably connected with a supporting rod (16) through a third rotating shaft (17), the supporting rod (16) is of a U-shaped structure, the inner side of the supporting rod (16) is rotatably connected with the auxiliary wheel (4) through a second rotating shaft (15), and the auxiliary wheel (4) is perpendicular to the seat body (1).

3. The alfalfa fertilizing apparatus of claim 1, characterized in that: gag lever post (8) and limiting plate (9) are square structure and laminate each other, and activity groove (12) have been seted up to a side surface of gag lever post (8), and activity groove (12) are the arc structure, and the both ends of limiting plate (9) all are fixed with screw shaft (13), and screw shaft (13) are connected with activity groove (12) activity.

4. The device of claim 3, wherein: the outer periphery of one end of the threaded shaft (13) is positioned at the outer side of the movable groove (12) and is connected with a threaded cap (14) through screwing, and the threaded shaft (13) and the threaded cap (14) are both of a circular structure.

5. The device of claim 3, wherein: the upper end of the limiting plate (9) is fixed with a handle (10), and the handle (10) is of an arc structure.

6. The alfalfa fertilizing apparatus of claim 1, characterized in that: the push rod (6) is of a U-shaped structure and is fixedly connected with the surface of one side of the seat body (1), and a handle (7) is fixed at the upper end of the push rod (6).