CN218417324U

CN218417324U - Fertilizer applying device

Info

Publication number: CN218417324U
Application number: CN202222044025.4U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-02-03
Anticipated expiration: 2032-08-04

Abstract

The utility model belongs to carrot planting field, especially, fertilizer injection unit to current fertilizer injection unit inconveniently send into fertilizer in the planting soil, fertilizer sprinkles at soil surface's infiltration rate slower, and the inconvenient nimble problem of adjusting in fertilization interval, now proposes following scheme, and it includes fertilization case, fixed fertilization pipe, two removal fertilization pipes, three fertilization subassemblies and controls the subassembly, fixed fertilization pipe sets up the bottom at the fertilization case, it sets up on the fertilization case to control the subassembly, it is connected with fixed fertilization pipe to control the subassembly, the slide opening has all been seted up at the both ends of fixed fertilization pipe, remove fertilization pipe slidable mounting in the slide opening that corresponds, three fertilization subassembly sets up respectively on fixed fertilization pipe and two removal fertilization pipes. The utility model discloses a fertilizer injection unit conveniently sends into fertilizer and plants in soil, and the fertilization efficiency of fertilizer is higher, and the fertilization interval can be adjusted in a flexible way.

Description

Fertilizer applying device

Technical Field

The utility model relates to a carrot planting technical field especially relates to a fertilizer injection unit.

Background

In the planting engineering of carrots, plants need to be fertilized to ensure nutrients required by the growth of the plants, in the traditional fertilizing process, fertilizers are usually directly applied to the surface layer of soil near the plants, and partial proposals are to punch holes near the plants and then apply the fertilizers to the holes;

in the prior art, fertilization usually needs to be operated by large-scale machinery, the requirement on the terrain is high, and the fertilization can be performed only in areas with concentrated land, and application number is 202011034780.3, which discloses a fertilization device, comprising a hand push frame, wherein the hand push frame is connected with a first push wheel through a support rod, a connecting end of the hand push frame is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a mixing hopper, two symmetrically distributed mounting seats are arranged below the mixing hopper, two sides of the mounting seats are movably connected with symmetrically distributed scissor type connecting rod sets, a distance adjusting component fixedly connected to the bottom of the mounting plate is arranged between the mounting seats, a discharging end of the mixing hopper is connected with a discharging pipe penetrating through the mounting plate, one end of the discharging pipe far away from the installation plate is connected with a spraying pipe, spraying heads of the spraying pipe are uniformly distributed at hinged points in the middle of the scissor type connecting rod sets, one end far away from each other of the scissor type connecting rod sets is fixedly connected with a connecting rod, one end far away from the scissor type connecting rod sets is rotatably connected with a second push wheel, however, in the practical use process, the fertilization device is inconvenient to send fertilizer into planting soil, the fertilizer has slow permeation speed of the fertilizer on the surface, and the fertilization interval of the soil is flexibly adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fertilizing device which aims at solving the defects existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fertilizer injection unit, includes fertilization case, fixed fertilization pipe, two removal fertilization pipes, three fertilization subassemblies and controls the subassembly, fixed fertilization pipe sets up the bottom at the fertilization case, it sets up on the fertilization case to control the subassembly, it is connected with fixed fertilization pipe to control the subassembly, the slide opening has all been seted up at the both ends of fixed fertilization pipe, remove fertilization pipe slidable mounting in the slide opening that corresponds, three fertilization subassembly sets up respectively on fixed fertilization pipe and two removal fertilization pipes, it includes flexible slide bar, control sill bar and two connecting rods to control the subassembly, the fixed orifices has been seted up on the top inner wall of fertilization case, slidable mounting has flexible slide bar in the fixed orifices, the top fixed mounting of flexible slide bar has the handle, the bottom fixed mounting of flexible slide bar has the control sill bar, the bottom fixed mounting of control sill bar has two connecting rods, two connecting holes have been seted up to the bottom of fertilization case, connecting rod slidable mounting is in the connecting hole that corresponds, the equal fixed mounting in the top of the fixed mounting in the fixed fertilization pipe in bottom of two connecting rods, fixed mounting has the delivery pump on the bottom inner wall of fertilization case, the delivery pump's the fixed connection is on the fixed pipe.

Preferably, the fertilization subassembly is including installation pole, slide bar, fixed pipe and jack taper rod, the mounting hole has been seted up to the bottom of fixed fertilization pipe, and fixed mounting has fixed pipe in the mounting hole, slidable mounting has the jack taper rod in the fixed pipe, fixed chamber has been seted up on the jack taper rod, has seted up two on the inner wall in fixed chamber and has gone out liquid hole and two holes of fertilizeing, the top fixed mounting of jack taper rod has the slide bar, fixed mounting has the installation pole on the inner wall of fixed fertilization pipe, the shifting chute has been seted up to the bottom of installation pole, slide bar sliding connection is in the shifting chute, the top fixed mounting of slide bar has the spring, and spring fixed mounting is on the inner wall of shifting chute.

Preferably, equal fixed mounting has the removal seat on two removal fertilization pipes, has seted up two spread grooves on the inner wall of fixed fertilization pipe, removes a slidable mounting in the spread groove that corresponds, has all seted up threaded hole on two removal seats, has seted up same connecting hole on the inner wall of two spread grooves, and two lead screws are installed to the connecting hole internal rotation, and lead screw threaded connection is in the threaded hole that corresponds, and the equal fixed mounting in one end of two lead screws has drive gear, two drive gear meshes, the other end fixedly connected with adjust knob of lead screw.

Preferably, the two connecting rods are sleeved with pressure springs, one ends of the pressure springs are fixedly connected to the telescopic sliding rods, and the other ends of the pressure springs are fixedly connected to the inner wall of the bottom of the fertilizing box.

Preferably, two rotary grooves are formed in the telescopic sliding rod, the stirring rods are installed in the two rotary grooves in a rotating mode, a first bevel gear is fixedly installed at one end of each stirring rod, two grooves are formed in the telescopic sliding rod, control gears are installed in the two grooves in a rotating mode, racks are fixedly connected to the inner walls of the two sides of the fixing hole, the racks are meshed with the corresponding control gears, a third bevel gear is fixedly installed on the two control gears, the control round rods are installed on the inner walls of the two grooves in a rotating mode, two ends of the two control round rods are fixedly installed with a second bevel gear, and the two bevel gears are meshed with the third bevel gear and the first bevel gear respectively.

Preferably, the inner wall of the connecting hole is fixedly connected with a sealing ring, and the connecting rod is in contact with the sealing ring.

Preferably, the bottom of the fertilizing box is fixedly provided with two supporting frames, and the bottoms of the two supporting frames are fixedly provided with two universal wheels.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a fertilizer injection unit can control fixed fertilization pipe in a flexible way and remove the fertilization pipe and fertilize, can send fertilizer into in the soil automatically after inserting the jack taper rod into the soil.

(2) The utility model discloses a fertilizer injection unit, fertilization efficiency is higher, and the accessible adjusts two removal fertilization pipes and adjusts the fertilization interval, still can control two puddlers at the fertilization in-process and stir the fertilizer of fertilization incasement.

Drawings

Fig. 1 is a schematic view of a front view structure of a fertilizer application device provided by the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a fixing tube and a jack taper rod of the fertilizer applying device provided by the present invention;

fig. 3 is a schematic structural view of a part a of the fertilizer applying apparatus provided by the present invention;

fig. 4 is a schematic structural view of a part B of the fertilizer applying apparatus provided by the present invention;

fig. 5 is a schematic structural diagram of a part C of the fertilizer apparatus provided by the present invention.

In the figure: 1. fertilizing box; 2. a telescopic slide bar; 3. a control bottom rod; 4. a connecting rod; 5. fixing a fertilizing tube; 6. moving the fertilizing tube; 7. a delivery pump; 8. a fixed tube; 9. a jack taper rod; 10. fertilizing holes; 11. a liquid outlet hole; 12. a movable seat; 13. a screw rod; 14. a drive gear; 15. adjusting a knob; 16. mounting a rod; 17. a slide bar; 18. a handle; 19. a stirring rod; 20. a first bevel gear; 21. a control round bar; 22. a second bevel gear; 23. a control gear; 24. and a third bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-5, a fertilizer injection unit, including fertilization case 1, fixed fertilization pipe 5 and two removal fertilization pipes 6, fixed fertilization pipe 5 sets up in the bottom of fertilization case 1, the slide opening has all been seted up at the both ends of fixed fertilization pipe 5, remove fertilization pipe 6 slidable mounting in the slide opening that corresponds, the fixed orifices has been seted up on the top inner wall of fertilization case 1, slidable mounting has flexible slide bar 2 in the fixed orifices, and the top fixed mounting of flexible slide bar 2 has handle 18, the bottom fixed mounting of flexible slide bar 2 has control sill bar 3, the bottom fixed mounting of control sill bar 3 has two connecting rods 4, two connecting holes have been seted up to the bottom of fertilization case 1, connecting rod 4 slidable mounting is in the connecting hole that corresponds, the equal fixed mounting in the top of fixed fertilization pipe 5 in the bottom of two connecting rods 4, fixed mounting has conveying pump 7 on the bottom inner wall of fertilization case 1, and conveying pump 7's outlet pipe fixed connection is on fixed fertilization pipe 5, the bottom of fixed fertilization pipe 5 has the mounting hole, and the fixed mounting has fixed mounting fixed tube 8 in the mounting hole, slide mounting has insert hole 9, slide bar 9, insert hole is seted up on the fixed mounting hole 9, and insert hole is installed on the fixed mounting hole, and insert hole is on the fixed mounting hole of fixed mounting hole 17, and the inner wall of fertilization pipe 5, and the inner wall of fertilization pipe 17, the movable mounting is 16, and the movable mounting hole, and the inner wall of fertilization pipe 17, and the top of fertilization pipe 17, the movable mounting is installed on the inner wall, and the movable mounting hole of fertilization pipe 16, and the movable mounting is 16, and the movable mounting of fertilization pipe 17, the inner wall of fertilization pipe 17, the top of the fertilization pipe 17, the fixed mounting hole, the inner wall of the spring mounting hole, the fertilization pipe, the top of the fertilization pipe 17, the fertilization pipe 16, the fixed mounting is installed, the fixed mounting is 16, the fixed mounting of the spring mounting hole, and the spring mounting of the inner wall of the fertilization pipe 17, and the spring mounting.

In this embodiment, equal fixed mounting has the removal seat 12 on two removal fertilization pipes 6, has seted up two spread grooves on the inner wall of fixed fertilization pipe 5, removes seat 12 slidable mounting in the spread groove that corresponds, has all seted up threaded hole on two removal seats 12, has seted up same connecting hole on the inner wall of two spread grooves, and two lead screws 13 are installed to the connecting hole internal rotation, and lead screw 13 threaded connection is in the threaded hole that corresponds, and the equal fixed mounting of one end of two lead screws 13 has drive gear 14, and two drive gear 14 mesh, the other end fixedly connected with adjust knob 15 of lead screw 13.

In this embodiment, all the cover is equipped with the pressure spring on two connecting rods 4, and the one end fixed connection of pressure spring is on flexible slide bar 2, the other end fixed connection of pressure spring is on the bottom inner wall of fertilization case 1.

In this embodiment, two rotating grooves have been seted up on the flexible slide bar 2, all rotate in two rotating grooves and install puddler 19, and the equal fixed mounting of one end of two puddlers 19 has bevel gear one 20, set up two recesses on the flexible slide bar 2, all rotate in two recesses and install control gear 23, equal fixedly connected with rack on the both sides inner wall of fixed orifices, rack and the meshing of the control gear 23 that corresponds, equal fixed mounting has bevel gear three 24 on two control gear 23, all rotates on the inner wall of two recesses and installs control round bar 21, and the equal fixed mounting in both ends of two control round bar 21 has bevel gear two 22, and two bevel gear two 22 mesh with bevel gear three 24 and bevel gear one 20 respectively.

In this embodiment, the bottom fixed mounting of fertilization case 1 has two support frames, and the equal fixed mounting in bottom of two support frames has two universal wheels.

In this embodiment, the inner wall of the connecting hole is fixedly connected with a sealing ring, and the connecting rod 4 contacts with the sealing ring.

In this embodiment, the adjusting knob 15 is rotated, the adjusting knob 15 drives the screw rod 13 to rotate, the screw rod 13 controls the driving gear 14 to rotate, the driving gear 14 drives another driving gear 14 and the screw rod 13 to rotate, the screw rod 13 drives the corresponding movable seat 12 to move, the movable seat 12 drives the corresponding movable fertilizing tube 6 to move, the movable fertilizing tube 6 can drive the corresponding inserting hole conical rod 9 to move, the using distance of the three inserting hole conical rods 9 can be adjusted, the telescopic slide rod 2 can be driven to move after the handle 18 is pressed, the telescopic slide rod 2 drives the corresponding control bottom rod 3 to move, the control bottom rod 3 drives the two connecting rods 4 to move, the control bottom rod 3 extrudes a pressure spring, the pressure spring deforms, the connecting rods 4 drive the fixed fertilizing tube 5 and the movable fertilizing tube 6 to move downwards, the inserting hole conical rods 9 are inserted into the soil, the deeper the resistance of the insertion depth is, the elasticity of the pressure spring is smaller than the resistance in the soil, the inserting hole conical rod 9 can be moved after the elasticity of the spring is smaller than the resistance in the soil, the inserting hole 9 can be discharged from the fertilizing hole 10 and penetrated into the soil, the fertilizing fixed cavity through the fertilizing hole, the control gear 23 also drives the control gear 23 to rotate, the bevel gear 24 and drive the bevel gear 22 to rotate, the bevel gear 22 and drive the bevel gear 22 to rotate, the bevel gear 21, the bevel gear 22 and the bevel gear 22 to rotate, the bevel gear 22, the bevel gear 21 to rotate, the bevel gear 22, and the bevel gear 21 to rotate the bevel gear 22, and the bevel gear control bevel gear.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a fertilizer injection unit conveniently sends into fertilizer and plants in soil, and the fertilization efficiency of fertilizer is higher, and the fertilization interval can be adjusted in a flexible way.

Claims

1. The fertilizer applying device is characterized by comprising a fertilizer applying box (1), a fixed fertilizer applying pipe (5), two movable fertilizer applying pipes (6), three fertilizer applying components and an operating component, wherein the fixed fertilizer applying pipe (5) is arranged at the bottom of the fertilizer applying box (1), the operating component is arranged on the fertilizer applying box (1), the operating component is connected with the fixed fertilizer applying pipe (5), slide holes are formed in both ends of the fixed fertilizer applying pipe (5), the movable fertilizer applying pipes (6) are slidably arranged in the corresponding slide holes, the three fertilizer applying components are respectively arranged on the fixed fertilizer applying pipe (5) and the two movable fertilizer applying pipes (6), the operating component comprises a telescopic slide rod (2), a control bottom rod (3) and two connecting rods (4), a fixed hole is formed in the inner wall of the top of the fertilizer applying box (1), the telescopic slide rod (2) is slidably arranged in the fixed hole, a handle (18) is fixedly arranged at the top end of the telescopic slide rod (2), the control bottom end of the telescopic slide rod (2) is fixedly provided with the control bottom rod (3), the connecting rods (4) are fixedly arranged at the bottom of the control bottom rod (3), the connecting rods (1), the two fixed holes are arranged in the fixed hole (7) and the connecting rods (7) are arranged in the fixed hole (7) and the corresponding fixed connecting rods (7) are arranged in the fixed hole of the fixed hole, the water outlet pipe of the delivery pump (7) is fixedly connected with the fixed fertilizing pipe (5).

2. The fertilizer application device according to claim 1, wherein the fertilizer application assembly comprises an installation rod (16), a sliding rod (17), a fixing tube (8) and a jack taper rod (9), a mounting hole is formed in the bottom of the fixing fertilizer application tube (5), the fixing tube (8) is fixedly installed in the mounting hole, the jack taper rod (9) is slidably installed in the fixing tube (8), a fixing cavity is formed in the jack taper rod (9), two liquid outlet holes (11) and two fertilizer application holes (10) are formed in the inner wall of the fixing cavity, the sliding rod (17) is fixedly installed at the top end of the jack taper rod (9), the installation rod (16) is fixedly installed on the inner wall of the fixing fertilizer application tube (5), a moving groove is formed in the bottom end of the installation rod (16), the sliding rod (17) is slidably connected in the moving groove, a spring is fixedly installed at the top end of the sliding rod (17), and the spring is fixedly installed on the inner wall of the moving groove.

3. The fertilizer application device according to claim 1, wherein the two movable fertilizing tubes (6) are fixedly provided with a movable seat (12), the inner wall of the fixed fertilizing tube (5) is provided with two connecting grooves, the movable seat (12) is slidably mounted in the corresponding connecting groove, the two movable seats (12) are respectively provided with a threaded hole, the inner walls of the two connecting grooves are provided with the same connecting hole, two screw rods (13) are rotatably mounted in the connecting holes, the screw rods (13) are in threaded connection in the corresponding threaded holes, one ends of the two screw rods (13) are fixedly provided with a driving gear (14), the two driving gears (14) are meshed, and the other end of the screw rod (13) is fixedly connected with an adjusting knob (15).

4. Fertilizing device according to claim 1, characterized in that a pressure spring is sleeved on each of the two connecting rods (4), one end of the pressure spring is fixedly connected to the telescopic slide rod (2), and the other end of the pressure spring is fixedly connected to the inner wall of the bottom of the fertilizing box (1).

5. The fertilizer applying device according to claim 1, wherein two rotating grooves are formed in the telescopic sliding rod (2), stirring rods (19) are rotatably mounted in the two rotating grooves, one end of each stirring rod (19) is fixedly provided with a first bevel gear (20), two grooves are formed in the telescopic sliding rod (2), control gears (23) are rotatably mounted in the two grooves, inner walls of two sides of the fixing hole are fixedly connected with racks, the racks are engaged with the corresponding control gears (23), three bevel gears (24) are fixedly mounted on the two control gears (23), control round rods (21) are rotatably mounted on inner walls of the two grooves, two ends of the two control round rods (21) are fixedly provided with a second bevel gear (22), and the two bevel gears (22) are respectively engaged with the three bevel gears (24) and the first bevel gears (20).

6. The fertilizer spreading device according to claim 1, wherein a sealing ring is fixedly connected to the inner wall of the connecting hole, and the connecting rod (4) is in contact with the sealing ring.

7. The fertilizer spreading device according to claim 1, wherein two supporting frames are fixedly mounted at the bottom of the fertilizer application box (1), and two universal wheels are fixedly mounted at the bottom of each of the two supporting frames.