CN215683315U

CN215683315U - Sweet potato is planted and is used fertilizer injection unit

Info

Publication number: CN215683315U
Application number: CN202122120499.8U
Authority: CN
Inventors: 常爱辉
Original assignee: Chengmai Youyi Agricultural Development Co ltd
Current assignee: Chengmai Youyi Agricultural Development Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of sweet potato planting, in particular to a fertilizing device for sweet potato planting. The technical scheme comprises the following steps: fertilizer bin convenient to push away the removal, one side of fertilizer bin is fixed with sharp thrust unit through the connecting plate, and sharp thrust unit's output is provided with square pipe, and the downside of square pipe is rotated through the pivot and is provided with two pieces of digging a pit, and can block up the lower extreme of square pipe when two pieces of digging a pit are closed, and fertilizer bin intercommunication is fixed with the discharging pipe, square pipe set up with the discharge gate assorted feed port of discharging pipe. The utility model can realize one mechanical operation to replace manual pit digging and fertilizing operation through a series of transmission structures by operating the linear pushing device, thereby reducing the labor intensity of workers and simultaneously improving the efficiency.

Description

Sweet potato is planted and is used fertilizer injection unit

Technical Field

The utility model relates to the technical field of sweet potato planting, in particular to a fertilizing device for sweet potato planting.

Background

When sweet potato is planted, firstly pits need to be dug in the ground, then fertilizers are placed in the pits, sweet potato seedlings are planted in the pits, the pits are buried, the planting is carried out manually, the efficiency is low, and meanwhile, the labor intensity is greatly increased for labor personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a semi-automatic fertilizing device aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a sweet potato is planted and is used fertilizer injection unit, includes the fertilizer bin of being convenient for to push away the removal, one side of fertilizer bin is fixed with sharp thrust unit through the connecting plate, and sharp thrust unit's output is provided with square pipe, and the downside of square pipe is rotated through the pivot and is provided with two pieces of digging a pit, and two pieces of digging a pit can block up the lower extreme of square pipe when closed, and fertilizer bin intercommunication is fixed with the discharging pipe, square pipe set up with the discharge gate assorted feed port of discharging pipe.

Preferably, the both sides face of square pipe is fixed with the installation casing, is provided with the spring in the installation casing, is fixed with the guide bar in the installation casing, and the sliding is provided with the slide on the guide bar.

Preferably, a gear is fixed on the rotating shaft, the two gears on the same side are meshed and connected, a rack is meshed and connected to the outer side of the gear, and the upper end of the rack penetrates through the mounting shell and is fixedly connected with the sliding plate.

Preferably, the lower ends of the two racks on the same side are jointly fixed with a support plate.

Preferably, the one end that is close to square pipe of discharging pipe is provided with the connection rubber pipe, and connects the surface in close contact with of rubber pipe and square pipe.

Compared with the prior art, the utility model has the following beneficial technical effects:

the straight line pushing device runs through a series of transmission structures, so that manual pit digging and fertilization operations can be replaced by one mechanical operation, the labor intensity of labor personnel is reduced, and the efficiency is improved.

Drawings

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

FIG. 2 is a schematic perspective view of the square tube of FIG. 1;

fig. 3 is a partially enlarged structural view of a portion a of fig. 1.

Reference numerals: 1 fertilizer storage tank, 2 sharp thrust unit, 3 square pipes, 4 piece of digging a pit, 5 installation casings, 6 gears, 7 racks, 8 backup pads, 9 slides, 10 springs, 11 feed ports, 12 discharging pipes, 13 guide bars, 14 connection rubber pipes.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-3, the fertilizing device for sweet potato planting provided by the utility model comprises a fertilizer storage box 1 convenient to push and move, a moving wheel is arranged on the lower side of the fertilizer storage box 1, a pushing handrail is arranged on the outer side of the fertilizer storage box 1, the fertilizer storage box 1 is convenient to move through the matching of the pushing handrail and the moving wheel, a linear pushing device 2 is fixed on one side of the fertilizer storage box 1 through a connecting plate, a square pipe 3 is arranged at the output end of the linear pushing device 2, the square pipe 3 can be detachably connected with the output end of the linear pushing device 2, the square pipes 3 with different specifications are convenient to replace, two pit digging blocks 4 are rotatably arranged on the lower side of the square pipe 3 through a rotating shaft, the lower sides of the pit digging blocks 4 are in a pointed shape and are convenient to insert into the ground, and the lower ends of the square pipes 3 can be blocked when the two pit digging blocks 4 are closed, a discharge pipe 12 is fixedly communicated with the fertilizer storage tank 1, and the square pipe 3 is provided with a feed hole 11 matched with a discharge hole of the discharge pipe 12;

the both sides face of square pipe 3 is fixed with installation casing 5, be provided with spring 10 in the installation casing 5, installation casing 5 internal fixation has guide bar 13, it is provided with slide 9 to slide on the guide bar 13, be fixed with gear 6 in the pivot, and connect with two gear 6 meshing of one side, the outside meshing of gear 6 is connected with rack 7, the upper end of rack 7 run through installation casing 5 and with slide 9 fixed connection, the lower extreme with two rack 7 of one side is fixed with backup pad 8 jointly.

In this embodiment, when the linear pushing device 2 is operated, the output end of the linear pushing device 2 is extended downwards, the square pipe 3 is further moved downwards, the digging block 4 is inserted into the soil, when the support plate 8 is in contact with the ground, the support plate 8 can make the rack 7 stop moving downwards along with the digging block 4, and compress the spring 10, so that the gear 6 rotates, the gear 6 rotates to drive the digging block 4 to rotate outwards through the rotating shaft, the two digging blocks 4 are gradually opened, the fertilizer in the digging block 4 falls into the soil, then the output end of the linear pushing device 2 is contracted upwards, the square pipe 3 moves upwards, the rack 7 moves downwards due to the elastic force of the spring 10, the gear 6 and the digging block 4 further rotate inwards until the two digging blocks 4 are closed, namely, manual digging and fertilizing operations are replaced by one mechanical operation, the labor intensity of workers is reduced, and meanwhile, the efficiency is improved.

Example two

As shown in fig. 1, compared with the first embodiment, the fertilizing apparatus for sweet potato planting provided by the utility model further includes that a connection rubber pipe 14 is arranged at one end of the discharging pipe 12 close to the square pipe 3, the connection rubber pipe 14 is in close contact with the surface of the square pipe 3, the connection rubber pipe 14 has certain flexibility, the connection rubber pipe 14 can be in close contact with the square pipe 3, so that fertilizer is prevented from leaking, the feeding hole 11 is overlapped with the connection rubber pipe 14, and fertilizer in the fertilizer storage tank 1 can flow into the square pipe 3 and the digging block 4 through the discharging pipe 12 and the feeding hole 11.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a sweet potato is planted and is used fertilizer injection unit, includes fertilizer bin (1) convenient to push away the removal, its characterized in that: one side of fertilizer bin (1) is fixed with sharp thrust unit (2) through the connecting plate, the output of sharp thrust unit (2) is provided with square pipe (3), the downside of square pipe (3) is rotated through the pivot and is provided with two pieces of digging a pit (4), and two pieces of digging a pit (4) can block up the lower extreme of square pipe (3) when closed, fertilizer bin (1) intercommunication is fixed with discharging pipe (12), square pipe (3) are seted up with discharging hole assorted feed port (11) of discharging pipe (12).

2. The fertilizer injection unit for sweet potato planting according to claim 1, wherein the mounting shell (5) is fixed on two side surfaces of the square pipe (3), a spring (10) is arranged in the mounting shell (5), a guide rod (13) is fixed in the mounting shell (5), and a sliding plate (9) is slidably arranged on the guide rod (13).

3. The fertilizer injection unit for sweet potato planting as claimed in claim 2, wherein a gear (6) is fixed on the rotating shaft, and the two gears (6) on the same side are meshed and connected, a rack (7) is meshed and connected to the outer side of the gear (6), and the upper end of the rack (7) penetrates through the mounting housing (5) and is fixedly connected with the sliding plate (9).

4. A sweet potato planting fertilizer injection unit as claimed in claim 3, characterized in that the lower ends of the two racks (7) on the same side are jointly fixed with a support plate (8).

5. The sweet potato planting fertilizer injection unit of claim 1, wherein one end of the discharge pipe (12) close to the square pipe (3) is provided with a connection rubber pipe (14), and the connection rubber pipe (14) is in close contact with the surface of the square pipe (3).