CN214155358U

CN214155358U - Fertilizer applicator

Info

Publication number: CN214155358U
Application number: CN202022813116.0U
Authority: CN
Inventors: 杨晓明; 杨书财
Original assignee: Hubei Ziyuan Agricultural Technology Co ltd
Current assignee: Hubei Ziyuan Agricultural Technology Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-09-10
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a fertilizer applicator relates to agricultural fertilization field, and its technical scheme main points are: the fertilizer feeding device comprises a supporting tube, wherein a holding part is fixed at one end of the supporting tube, a discharging tube is communicated with the side wall of the supporting tube, the discharging tube is obliquely arranged towards one end of the holding part, and a fertilizer box communicated with the discharging tube is arranged at one end, away from the supporting tube, of the discharging tube; the one end fixedly connected with spade of the portion of gripping is kept away from to the stay tube, and the one end intercommunication that the portion of gripping was kept away from to the stay tube has the discharge gate, and the discharge gate is located the back setting of spade, still is provided with the closing plate that is used for sealing the discharge gate on the discharge gate, still is provided with the adjusting part who is used for controlling the closing plate to close or open on the stay tube. Dig the hole through the spade, the switching of adjusting part control discharge gate carries out the interpolation of fertilizer for it is more convenient that the earth after fertilizer interpolation and digging pit buries the operation, can make fertilization operation convenient and fast more.

Description

Fertilizer applicator

Technical Field

The utility model relates to an agricultural fertilization field, more specifically say, it relates to a fertilizer applicator.

Background

Most of the rural land in China is distributed to farmers, and because large-scale mechanical fertilization cost is high, farmers generally adopt a manual pit digging fertilization method to fertilize. In the traditional pit digging and fertilizing method, a hole is dug in the soil through a hoe, then an operator pours granular fertilizer into the hole, and then the soil dug out from the pit digging is buried back into the hole, so that the operation is troublesome and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model provides a fertilizer applicator which has the advantage of more convenient fertilization operation.

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

a fertilizer applicator comprises a supporting tube, wherein a holding part is fixed at one end of the supporting tube, a discharging tube is communicated with the side wall of the supporting tube, the discharging tube is obliquely arranged towards one end of the holding part, and a fertilizer box communicated with the discharging tube is arranged at one end of the discharging tube, which is far away from the supporting tube; the utility model discloses a portable electronic device, including a support pipe, the portion of gripping is kept away from to the stay tube, the one end fixedly connected with spade of the portion of gripping is kept away from to the stay tube, the one end intercommunication that the portion of gripping was kept away from to the stay tube has the discharge gate, the discharge gate is located the back setting of spade, still be provided with the closing plate that is used for sealing the discharge gate on the discharge gate, still be provided with on the stay tube and be used for control the adjusting part that the closing plate closed or opened.

Through the technical scheme, when in use, granular fertilizer is firstly put into the fertilizer box, an operator can move the fertilizer applicator to a place needing digging and fertilizing through the holding part, then the spade is aligned with the ground, the spade is downwards and slantways stepped into the soil by feet, the front of the spade is arranged upwards, then the spade shovels the soil by turning the spade upwards by hands, the back of the spade forms a soil pit, then the closing plate is opened by the adjusting component, the fertilizer in the fertilizer box can flow into the supporting pipe along the blanking pipe and is discharged to the soil pit at the back of the spade through the discharge hole, the amount of the fertilizer can be controlled by controlling the opening time of the closing plate, and after the fertilizer is completely put down, the closing plate is controlled to be closed, then the spade is pulled out to the control portion of gripping, and the earth in soil hole restores to the throne after losing the separation of spade this moment, then with the spade adjust down the earth that restores to the throne a little can. Through setting up spade, discharge gate, closure plate and adjusting part, dig the hole through the spade, the switching of adjusting part control discharge gate carries out the interpolation of fertilizer for it is more convenient that the earth after fertilizer interpolation and digging pit buries the operation, can make the fertilization operation convenient and fast more.

Furthermore, the support tube is hinged to a position close to the discharge port, the hinged plate is fixedly connected with the closing plate, the closing plate is hinged to the support tube through the hinged plate, an elastic piece used for abutting against the hinged plate to enable the closing plate to cover the discharge port is further arranged on the support tube, the adjusting assembly comprises a connecting rod fixed on one side, away from the support tube, of the hinged plate, a pull rod hinged to the support tube and close to the holding portion, and a connecting piece connected between the connecting rod and the pull rod, and the connecting piece and the pull rod are located on one side, away from the pull rod, of the hinged.

Through above-mentioned technical scheme, the pull rod is close to the portion of gripping usually and sets up, convenient operation. When the closing plate needs to be controlled to be opened, the pull rod is controlled to overturn towards the direction close to the holding part, and the pull rod can drive the connecting piece to move so that the connecting rod overturns along the hinge axis of the hinged plate, and therefore the hinged plate overturns to drive the closing plate to be opened for fertilization. After the fertilization is finished, the pull rod is released, and the sealing plate covers the discharge hole under the action of the elastic piece to form sealing. The sealing and the opening of the discharge port are controlled through the matching of the adjusting assembly and the elastic piece, so that the integral operation is more convenient.

Further, the connecting piece is a connecting rope.

Through above-mentioned technical scheme, connect the rope and be soft material, when the connecting piece was for connecting the rope, can correspond on the stay tube and set up the location arch usually for the rotation angle of restriction pull rod.

Furthermore, the connecting piece is a hinge rod, two ends of the hinge rod are respectively hinged with the pull rod and the connecting rod, and hinge axes at two ends of the hinge rod are arranged in parallel.

Through the technical scheme, when the pull rod is pulled, the pull rod can be overturned to drive the hinged position of the hinged rod and the pull rod to move upwards, so that the hinged rod moves upwards, the hinged position of the hinged rod and the connecting rod is driven to move upwards, the hinged plate is overturned, and the sealing plate is opened.

Furthermore, a hinge hole is formed in the connecting rod, one end, close to the connecting rod, of the hinge rod is bent to form a hinge portion, and a nut used for limiting the hinge portion to be separated from the hinge hole is connected to the hinge portion through threads.

Through above-mentioned technical scheme, further fix articulated portion through the nut for the connection effect of articulated portion is more stable.

Furthermore, the hinge hole is provided with a plurality of, and is a plurality of the hinge hole distributes towards the direction of keeping away from the pull rod.

Through above-mentioned technical scheme, the hinge hole sets up a plurality ofly, when needs are adjusted the opening angle of closing plate, can unscrew the nut, adjust in articulated portion complex hinge hole can for holistic regulation is more convenient.

Furthermore, a mounting ring is fixed at one end of the fertilizer box close to the supporting tube, and the mounting ring is sleeved on and hooped on the supporting tube.

Through above-mentioned technical scheme, further fixed fertilizer box through the collar, reduced the condition that fertilizer box rocked to make fertilizer box more stable.

Furthermore, the lower end of the fertilizer box is arranged in a necking mode towards the discharging pipe.

Through the technical scheme, the arrangement of the necking makes the fertilizer in the fertilizer box be guided into the blanking pipe completely, so that the fertilizer in the fertilizer box can be blanked more thoroughly.

Furthermore, a foot pedal is fixed at one end of the shovel close to the supporting tube.

Through above-mentioned technical scheme, set up the step board, make things convenient for operating personnel's foot to step on hard through the step board for holistic use is more convenient.

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

(1) the hole is dug through the shovel, the opening and closing of the discharge hole are controlled by the adjusting assembly to add the fertilizer, so that the fertilizer adding and soil burying operation after pit digging are more convenient, and the fertilizing operation is more convenient and faster;

(2) the sealing and the opening of the discharge hole are controlled by the matching of the adjusting assembly and the elastic piece, so that the integral operation is more convenient;

(3) through setting up hinge hole, articulated portion and nut for the opening angle adjustment of closing plate is more convenient.

Drawings

FIG. 1 is a general schematic view of a first embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the first embodiment;

fig. 4 is an overall schematic view of the second embodiment.

Reference numerals: 1. supporting a tube; 2. a grip portion; 3. a discharging pipe; 4. a fertilizer box; 5. a mounting ring; 6. a shovel; 7. a closing plate; 8. a discharge port; 9. an adjustment assembly; 91. a connecting rod; 92. a pull rod; 93. a connecting member; 931. a hinged lever; 932. connecting ropes; 10. a hinge plate; 11. an elastic member; 12. a hinge hole; 13. a hinge portion; 14. a nut; 15. a step plate; 16. and a positioning projection.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The first embodiment is as follows:

a fertilizer applicator is shown in figure 1 and comprises a supporting tube 1, and a holding part 2 is fixed at one end of the supporting tube 1. The holding part 2 is arranged in a round rod shape, and the holding part 2 and the supporting tube 1 are arranged in a T shape. The lateral wall intercommunication of stay tube 1 has unloading pipe 3, and unloading pipe 3 sets up towards the one end slope of portion of gripping 2, and the one end that the unloading pipe 3 kept away from stay tube 1 is provided with the fertilizer box 4 with unloading pipe 3 intercommunication. The lower end of the fertilizer box 4 is arranged in a necking mode towards the feeding pipe 3, a mounting ring 5 is further fixed to one end, close to the supporting pipe 1, of the fertilizer box 4, and the mounting ring 5 is sleeved on and hooped on the supporting pipe 1.

As shown in fig. 1 and 3, a shovel 6 is fixedly connected to an end of the supporting tube 1 away from the holding portion 2, and a foot pedal 15 is fixed to an end of the shovel 6 close to the supporting tube 1. One end of the supporting tube 1, which is far away from the holding part 2, is communicated with a discharge hole 8, the discharge hole 8 is arranged on the back of the shovel 6, a sealing plate 7 is further arranged on the discharge hole 8, and the sealing plate 7 covers the discharge hole 8 and is used for sealing the discharge hole 8.

The support tube 1 is hinged with a hinged plate 10 near the discharge hole 8, one end of the hinged plate 10 far away from the support tube 1 is fixedly connected with a closing plate 7, the closing plate 7 is hinged on the support tube 1 through the hinged plate 10, and the hinged position of the hinged plate 10 is usually positioned at one side of the support tube 1 far away from the front side of the shovel 6. The support tube 1 is further provided with an elastic element 11, and the elastic element 11 may be a torsion spring arranged at the hinge joint of the hinge plate 10, or an elastic plate abutting against the hinge plate 10. The elastic element 11 is mainly used for abutting against the hinged plate 10 to enable the closing plate 7 to cover the discharging opening 8.

As shown in fig. 1 and 2, the support tube 1 is further provided with an adjusting assembly 9, and the adjusting assembly 9 includes a connecting rod 91 fixed on one side of the hinge plate 10 away from the support tube 1, a pull rod 92 hinged to the support tube 1 near the holding portion 2, and a connecting member 93 connected between the connecting rod 91 and the pull rod 92. The connection position of the connecting member 93 and the pull rod 92 is located on the side of the hinge joint of the pull rod 92 away from the pull rod 92. The adjustment assembly 9 is mainly used to control the closing plate 7 to close or open.

The connecting member 93 is a hinge rod 931, two ends of the hinge rod 931 are respectively hinged with the pull rod 92 and the connecting rod 91, and hinge axes at two ends of the hinge rod 931 are arranged in parallel. The connecting rod 91 is further provided with a plurality of hinge holes 12, and the hinge holes 12 are distributed in the direction away from the pull rod 92. One end of the hinge rod 931 adjacent to the connecting rod 91 is bent to form a hinge portion 13, and a nut 14 for restricting the hinge portion 13 from coming out of the hinge hole 12 is screwed to the hinge portion 13. When the opening angle of the closing plate 7 needs to be adjusted, the nut 14 can be unscrewed and adjusted to the hinge hole 12 matched with the hinge portion 13.

The working principle of the embodiment is as follows:

when adopting above-mentioned fertilizer applicator, put into fertilizer box 4 with graininess fertilizer earlier, operating personnel can move the fertilizer applicator to the place that needs dig the hole and fertilize through portion 2 that grips, then aim at the ground slope with spade 6 and place, insert spade 6 in the earth with foot pedal 15 department. The front of spade 6 sets up this moment, then make spade 6 shovel the back with the soil through the upset of hand upwards, the back of spade 6 forms the soil pit, through the upset of control pull rod 92 towards the direction that is close to portion 2 of gripping, thereby pull rod 92 can drive connecting piece 93 and remove and make connecting rod 91 overturn along the articulated axis of articulated slab 10 this moment, thereby make articulated slab 10 upset drive closing plate 7 open, fertilizer in fertilizer box 4 can flow to stay tube 1 in and arrange the soil pit to the spade 6 back through discharge gate 8 along unloading pipe 3 this moment, the volume of fertilizer can be controlled through the opening time of control closing plate 7. After fertilizer transferred, let go up pull rod 92, this moment the closing plate 7 closed back discharge gate 8 formation under the effect of elastic component 11 and seal, then control portion 2 of gripping extracts spade 6, and the earth in soil pit resets after losing the separation of spade 6 this moment, then with the earth that spade 6 adjusted down slightly reset can.

Example two:

a fertilizer applicator is shown in figure 4, which is different from the first embodiment in that a connecting piece 93 is different in structure.

The connecting member 93 is a connecting rope 932 connected between the connecting rod 91 and the pull rod 92 through the connecting rope 932. Usually, the connecting rope 932 is a steel wire rope, and when the connecting member 93 is the connecting rope 932, a positioning protrusion 16 is usually correspondingly disposed on the outer side wall of the support tube 1 to limit the turning angle of the pull rod 92.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A fertilizer applicator is characterized in that: the fertilizer feeding device comprises a supporting pipe (1), wherein a holding part (2) is fixed at one end of the supporting pipe (1), a discharging pipe (3) is communicated with the side wall of the supporting pipe (1), the discharging pipe (3) is obliquely arranged towards one end of the holding part (2), and a fertilizer box (4) communicated with the discharging pipe (3) is arranged at one end, away from the supporting pipe (1), of the discharging pipe (3); one end fixedly connected with spade (6) of holding portion (2) are kept away from in stay tube (1), the one end intercommunication of holding portion (2) is kept away from in stay tube (1) has discharge gate (8), discharge gate (8) are located the back setting of spade (6), still be provided with on discharge gate (8) and be used for sealing closing plate (7) of discharge gate (8), still be provided with on stay tube (1) and be used for control adjusting part (9) that closing plate (7) were closed or were opened.

2. A fertiliser applicator as claimed in claim 1, wherein: the utility model discloses a discharge gate, including stay tube (1), closing plate (7), adjusting subassembly (9), the stay tube (1) is close to discharge gate (8) department and articulates there is articulated slab (10), articulated slab (10) and closing plate (7) fixed connection, closing plate (7) articulate on stay tube (1) through articulated slab (10), still be provided with on stay tube (1) and be used for supporting tight articulated slab (10) and make closing plate (7) cover in discharge gate (8) elastic component (11), adjusting part (9) are including being fixed in connecting rod (91) of articulated slab (10) keeping away from stay tube (1) one side, hinge stay rod (92) that stay tube (1) is close to portion of gripping (2), connect connecting piece (93) between connecting rod (91) and stay rod (92), the junction of connecting piece (93) and stay rod (92) is located the one side that stay rod (92) articulated department keeps away from stay rod (92).

3. A fertiliser applicator as claimed in claim 2, wherein: the connecting piece (93) is a connecting rope (932).

4. A fertiliser applicator as claimed in claim 2, wherein: connecting piece (93) are articulated pole (931), the both ends of articulated pole (931) are articulated with pull rod (92) and connecting rod (91) respectively, and the articulated axis parallel arrangement at articulated pole (931) both ends.

5. A fertiliser applicator as claimed in claim 4, wherein: the hinge joint is characterized in that a hinge hole (12) is formed in the connecting rod (91), one end, close to the connecting rod (91), of the hinge rod (931) is bent to form a hinge part (13), and a nut (14) used for limiting the hinge part (13) to be separated from the hinge hole (12) is connected to the hinge part (13) in a threaded mode.

6. A fertiliser applicator as claimed in claim 5, wherein: the hinge holes (12) are arranged in a plurality, and the hinge holes (12) are distributed in the direction away from the pull rod (92).

7. A fertiliser applicator as claimed in claim 1, wherein: the fertilizer box (4) is fixed with a mounting ring (5) at one end close to the supporting tube (1), and the mounting ring (5) is sleeved on and hooped on the supporting tube (1).

8. A fertiliser applicator as claimed in claim 7, wherein: the lower end of the fertilizer box (4) is arranged in a necking mode towards the discharging pipe (3).

9. A fertiliser applicator as claimed in claim 1, wherein: a foot pedal (15) is fixed at one end of the shovel (6) close to the supporting tube (1).