CN209914471U

CN209914471U - Small fertilizer applicator

Info

Publication number: CN209914471U
Application number: CN201920559118.6U
Authority: CN
Inventors: 李洪亮; 唐进会
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-10
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a small-size fertilizer applicator, including quantitative fertilizer injection unit and fertilization pipe, quantitative fertilizer injection unit includes the pivot, the fertilizer case, lower flitch and dosing mechanism, fertilizer roof portion is equipped with the sleeve, be equipped with locking screw on the sleeve, be equipped with the (mixing) shaft in the fertilizer case, be equipped with stirring vane on the (mixing) shaft, be provided with first handle after the sleeve is passed to the upper end of (mixing) shaft, first through-hole has been seted up to the fertilizer bottom of the case, the second through-hole has been seted up on the lower flitch, dosing mechanism sets up first quantitative board and second quantitative board in the pivot including rotating, the third through-hole has been seted up on the first quantitative board, the fourth through-hole has been seted up on the second quantitative board, be equipped with the ration pipe of intercommunication third through-hole and fourth through-hole between first quantitative board and the second quantitative board, the rotation that ration pipe. Can adjust the fertilization volume as required, stirring vane can be used for mixing multiple fertilizer stirring, also can smash the fertilizer of caking.

Description

Small fertilizer applicator

Technical Field

The utility model belongs to the technical field of agricultural production, especially, relate to a small-size fertilizer applicator.

Background

China is vast in China and countryside, large-scale mechanical fertilization cannot be popularized in good areas, particularly in mountainous areas, so farmers generally adopt a manual pit digging fertilization method to fertilize in areas where large-scale mechanical fertilization cannot be popularized, the fertilization mode cannot well support fertilization amount, damage can be caused to both hands, stoop operation is needed, labor intensity is high, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small fertilizer applicator aiming at the defects of the prior art.

In order to solve the above problems, the utility model adopts the following technical proposal:

a small fertilizer applicator comprises a quantitative fertilizer application device and a fertilizer application pipe, wherein the quantitative fertilizer application device comprises a rotating shaft, a fertilizer box fixedly arranged at the upper end of the rotating shaft, a blanking plate fixedly arranged at the lower end of the rotating shaft and a quantitative mechanism rotatably arranged on the rotating shaft, a sleeve is arranged at the top of the fertilizer box, the inner end of the sleeve is flush with the inner surface of the fertilizer box, the outer end of the sleeve protrudes out of the outer surface of the fertilizer box, a locking screw is arranged on the sleeve, a stirring shaft is arranged in the fertilizer box and is provided with a plurality of stirring blades, a first handle is arranged at the upper end of the stirring shaft after penetrating through the sleeve, a first through hole is formed at the bottom of the fertilizer box, a second through hole is formed in the blanking plate, the first through hole and the second through hole are arranged in a staggered manner in the vertical direction, the quantitative, the bottom sliding fit of first graduated flask and can fertilizer, set up the third through-hole corresponding with first through-hole on the first graduated flask, second graduated flask and lower flitch sliding fit, set up the fourth through-hole corresponding with the second through-hole on the second graduated flask, be equipped with the ration pipe of intercommunication third through-hole and fourth through-hole between first graduated flask and the second quantitative board, second ration board lateral part is equipped with the second handle, the ration pipe passes through the rotation of dosing mechanism and communicates with first through-hole and second through-hole respectively, the upper end of fertilization pipe fixed set up in the lower terminal surface of flitch down, the lower extreme of fertilization pipe is provided with the fertilization cone, be provided with out the fertile mouth on the fertilization cone.

According to a further technical scheme, a first limiting column and a second limiting column which limit the position of the second handle are arranged on the blanking plate, when the second handle is in contact with the first limiting column, the quantifying pipe is communicated with the first through hole, and when the second handle is in contact with the second limiting column, the quantifying pipe is communicated with the second through hole.

A further technical scheme is, the pivot includes that first pivot and cover are located the outer second pivot of first pivot, be equipped with locking screw in the second pivot, the fertilizer box is fixed set up in first pivot upper end, the flitch is fixed set up in second pivot lower extreme down, first quantitative board rotate set up in the first pivot, second quantitative board rotate in the second pivot, quantitative pipe includes that first quantitative pipe and cover are located the outer quantitative pipe of second of first quantitative outside of tubes, be equipped with locking screw on the quantitative pipe of second, first quantitative pipe upper end and first quantitative board fixed connection, second quantitative pipe lower extreme and second quantitative board fixed connection.

A further technical scheme is that the terminal surface evenly is provided with 3 connecting rods under the fertilizer case, be equipped with the three screw sleeve that corresponds with the connecting rod on the flitch down, screw sleeve rotates with lower flitch to be connected, the connecting rod upper end rotates with the fertilizer case to be connected, the lower extreme of connecting rod pass behind the screw sleeve with screw sleeve threaded connection.

The further technical proposal is that a pedal plate is arranged on the fertilizing tube.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses can adjust the fertilization volume as required, can prop well and hold the volume of fertilizeing, easy operation, it is with low costs, be provided with stirring vane in the fertilizer can, can be used for mixing the stirring with multiple fertilizer, also can smash the fertilizer of caking.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of the quantitative fertilization device of the present invention;

fig. 3 is an exploded view of the quantitative fertilization device of the present invention in another direction.

In the figure: 1. fertilizing a pipe; 2. a rotating shaft; 2-1, a first rotating shaft; 2-2, a second rotating shaft; 3. a fertilizer box; 4. a blanking plate; 5. a first through hole; 6. a second through hole; 7. a first gauge plate; 8. a second quantitative plate; 9. a third through hole; 10. a fourth via hole; 11. a dosing tube; 11-1, a first quantitative pipe; 11-2, a second quantitative pipe; 12. a second handle; 13. a sleeve; 14. a stirring shaft; 15. a stirring blade; 16. a first handle; 17. a fertilization cone; 18. a fertilizer outlet; 19. a first limit post; 20. a second limit post; 21. a connecting rod; 22. a threaded sleeve; 23. a foot pedal; 24. a cover body.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

A small fertilizer applicator as shown in figures 1-3, which comprises a quantitative fertilizer applicator and a fertilizer application pipe 1, wherein the quantitative fertilizer applicator comprises a rotating shaft 2, a fertilizer box 3 fixedly arranged at the upper end of the rotating shaft 2, a blanking plate 4 fixedly arranged at the lower end of the rotating shaft 2 and a quantitative mechanism rotatably arranged on the rotating shaft 2, a sleeve 13 is arranged at the top of the fertilizer box 3, the inner end of the sleeve 13 is flush with the inner surface of the fertilizer box 3, the outer end of the sleeve 13 protrudes out of the outer surface of the fertilizer box 3, a locking screw is arranged on the sleeve 13, a stirring shaft 14 is arranged in the fertilizer box 3, a plurality of stirring blades 15 are arranged on the stirring shaft 14, a first handle 16 is arranged at the upper end of the stirring shaft 14 after penetrating through the sleeve 13, a first through hole 5 is arranged at the bottom of the fertilizer box 3, a second through hole 6 is arranged on the blanking plate 4, and, the quantifying mechanism comprises a first quantifying plate 7 and a second quantifying plate 8 which are rotatably arranged on the rotating shaft 2, the first quantifying plate 7 is in sliding fit with the bottom of the fertilizer box 3, a third through hole 9 corresponding to the first through hole 5 is formed in the first quantifying plate 7, the second quantifying plate 8 is in sliding fit with the blanking plate 4, a fourth through hole 10 corresponding to the second through hole 6 is formed in the second quantifying plate 8, a quantifying pipe 11 communicated with the third through hole 9 and the fourth through hole 10 is arranged between the first quantifying plate 7 and the second quantifying plate 8, a second handle 12 for driving the quantifying mechanism to rotate is arranged on the lateral part of the second quantifying plate 8, the quantifying pipe 11 is respectively communicated with the first through hole 5 and the second through hole 6 through the rotation of the quantifying mechanism, the quantifying pipe 11 is not communicated with the first through hole 5 and the second through hole 6 at the same time, the upper end of the fertilizing pipe 1 is fixedly arranged on the lower end face of the blanking plate 4, the inner cavity of the fertilizing tube 1 is communicated with the second through hole 6, a fertilizing cone 17 is arranged at the lower end of the fertilizing tube 1, and a fertilizer outlet 18 is arranged on the fertilizing cone 17.

The blanking plate 4 is provided with a first limiting column 19 and a second limiting column 20 which limit the position of the second handle 12, when the second handle 12 contacts with the first limiting column 19, the quantifying pipe 11 is communicated with the first through hole 5, and when the second handle 12 contacts with the second limiting column 20, the quantifying pipe 11 is communicated with the second through hole 6.

The rotating shaft 2 comprises a first rotating shaft 2-1 and a second rotating shaft 2-2 sleeved outside the first rotating shaft 2-1, the second rotating shaft 2-2 is provided with a locking screw, the fertilizer box 3 is fixedly arranged at the upper end of the first rotating shaft 2-1, the blanking plate 4 is fixedly arranged at the lower end of the second rotating shaft 2-2, the first quantitative plate 7 is rotatably arranged on the first rotating shaft 2-1, the second quantitative plate 8 rotates on the second rotating shaft 2-2, the quantitative tube 11 comprises a first quantitative tube 11-1 and a second quantitative tube 11-2 sleeved outside the first quantitative tube 11-1, and locking screws are arranged on the second quantitative pipes 11-2, the upper ends of the first quantitative pipes 11-1 are fixedly connected with the first quantitative plate 7, and the lower ends of the second quantitative pipes 11-2 are fixedly connected with the second quantitative plate 8.

3 terminal surfaces evenly are provided with 3 connecting rods 21 under the fertilizer case, be equipped with three threaded sleeve 22 that correspond with connecting rod 21 on the flitch 4 down, threaded sleeve 22 passes through the bearing and rotates with lower flitch 4 to be connected, connecting rod 21 upper end is rotated with fertilizer case 3 and is connected, the lower extreme of connecting rod 21 passes behind the threaded sleeve 22 with threaded sleeve 22 threaded connection. The fertilizer box 3 is provided with a feed inlet, and the feed inlet is covered by a cover body 24.

A pedal plate 23 is arranged on the fertilizing tube 1. Conveniently push down, insert fertilization cone 17 underground.

The using method comprises the following steps: the locking screws on the second rotating shaft 2-2 and the second quantitative pipe 11-2 are unscrewed, the length of the rotating shaft 2 and the quantitative pipe 11 can be changed by rotating the threaded sleeve 22, the adjustment of the fertilizing amount is realized, and the locking screws on the second rotating shaft 2-2 and the second quantitative pipe 11-2 are locked. Open lid 24, add fertilizer from the feed inlet to fertilizer can 3 in, fertilizer can be a fertilizer also can be multiple fertilizer, unscrew the locking screw on sleeve 13, rotate first handle 16, can mix the stirring with multiple fertilizer, also can smash the fertilizer of caking, then the locking screw on the locking sleeve 13. The fertilizing cone 17 is aligned to the position to be fertilized, the first handle 16 is held by a hand, the pedal 23 is stepped, the fertilizing cone 17 is inserted underground, the second handle 12 is shifted to firstly enable the quantitative pipe 11 to be communicated with the first through hole 5, after the quantitative pipe 11 is filled with fertilizer, the second handle 12 is shifted to enable the quantitative pipe 11 to be communicated with the second through hole 6, the fertilizer in the quantitative pipe 11 enters the fertilizing pipe 1 through the second through hole 6, and further enters soil through the fertilizer outlet 18 on the fertilizing cone 17.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A small fertilizer applicator is characterized in that: comprises a quantitative fertilization device and a fertilization pipe (1), wherein the quantitative fertilization device comprises a rotating shaft (2), a fertilizer box (3) fixedly arranged at the upper end of the rotating shaft (2), a blanking plate (4) fixedly arranged at the lower end of the rotating shaft (2) and a quantitative mechanism rotatably arranged on the rotating shaft (2), a sleeve (13) is arranged at the top of the fertilizer box (3), the inner end of the sleeve (13) is flush with the inner surface of the fertilizer box (3), the outer end of the sleeve (13) protrudes out of the outer surface of the fertilizer box (3), a locking screw is arranged on the sleeve (13), a stirring shaft (14) is arranged in the fertilizer box (3), a plurality of stirring blades (15) are arranged on the stirring shaft (14), a first handle (16) is arranged after the upper end of the stirring shaft (14) penetrates through the sleeve (13), and a first through hole (5) is formed in the bottom, the feeding plate (4) is provided with a second through hole (6), the first through hole (5) and the second through hole (6) are arranged in a staggered mode in the vertical direction, the quantifying mechanism comprises a first quantifying plate (7) and a second quantifying plate (8) which are rotatably arranged on the rotating shaft (2), the first quantifying plate (7) is in sliding fit with the bottom of the fertilizer box (3), the first quantifying plate (7) is provided with a third through hole (9) corresponding to the first through hole (5), the second quantifying plate (8) is in sliding fit with the feeding plate (4), the second quantifying plate (8) is provided with a fourth through hole (10) corresponding to the second through hole (6), a quantifying pipe (11) for communicating the third through hole (9) with the fourth through hole (10) is arranged between the first quantifying plate (7) and the second quantifying plate (8), and the side portion of the second quantifying plate (8) is provided with a second handle (12), quantitative pipe (11) are through quantitative rotation of mechanism respectively with first through-hole (5) and second through-hole (6) intercommunication, the upper end of fertilization pipe (1) fixed set up in the lower terminal surface of flitch (4) down, the lower extreme of fertilization pipe (1) is provided with fertilization cone (17), be provided with out fertile mouth (18) on fertilization cone (17).

2. A small fertilizer applicator as defined in claim 1 wherein: be provided with first spacing post (19) and the spacing post of second (20) of restriction second handle (12) position on flitch (4) down, when second handle (12) and first spacing post (19) contact, ration pipe (11) and first through-hole (5) intercommunication, when second handle (12) and the spacing post of second (20) contact, ration pipe (11) and second through-hole (6) intercommunication.

3. A small fertilizer applicator as defined in claim 2 wherein: the rotary shaft (2) comprises a first rotary shaft (2-1) and a second rotary shaft (2-2) sleeved outside the first rotary shaft (2-1), a locking screw is arranged on the second rotary shaft (2-2), the fertilizer box (3) is fixedly arranged at the upper end of the first rotary shaft (2-1), the blanking plate (4) is fixedly arranged at the lower end of the second rotary shaft (2-2), the first quantitative plate (7) is rotatably arranged on the first rotary shaft (2-1), the second quantitative plate (8) is rotatably arranged on the second rotary shaft (2-2), the quantitative pipe (11) comprises a first quantitative pipe (11-1) and a second quantitative pipe (11-2) sleeved outside the first quantitative pipe (11-1), and the locking screw is arranged on the second quantitative pipe (11-2), the upper end of the first quantitative pipe (11-1) is fixedly connected with the first quantitative plate (7), and the lower end of the second quantitative pipe (11-2) is fixedly connected with the second quantitative plate (8).

4. A small fertilizer applicator as claimed in claim 2 or 3 wherein: the terminal surface evenly is provided with 3 connecting rod (21) under fertilizer case (3), be equipped with three threaded sleeve (22) that correspond with connecting rod (21) down on flitch (4), threaded sleeve (22) rotate with flitch (4) down and be connected, connecting rod (21) upper end is rotated with fertilizer case (3) and is connected, the lower extreme of connecting rod (21) passes behind threaded sleeve (22) and threaded sleeve (22) threaded connection.

5. A small fertilizer applicator as defined in claim 4 wherein: a pedal plate (23) is arranged on the fertilizing tube (1).