CN220000522U - Hand propelled agricultural laxative equipment - Google Patents

Abstract

The utility model relates to hand-push type agricultural pesticide spraying equipment, in particular to pesticide spraying equipment, which comprises a hand-push type tractor, a pesticide box, a swing arm, a pesticide spraying pipeline and a pump; the tail part of the hand-push type tractor is connected with a hopper; the medicine box is fixed to the hopper; the swing arms are respectively arranged at two sides of the hopper, the bottoms of the swing arms are hinged with the hopper, and the swing arms can swing back and forth; the medicine spraying pipeline is fixedly connected to the swing arm, one end of the medicine spraying pipeline is communicated with the medicine box, and a nozzle is connected along the medicine spraying pipeline; the pump is used for pressing the liquid medicine into the medicine spraying pipeline from the medicine box. The hand-push type agricultural pesticide spraying equipment disclosed by the utility model can ensure the travelling speed of the hand-push type tractor and the spraying quantity of the pesticide.

Description

Hand propelled agricultural laxative equipment

Technical Field

The utility model relates to a pesticide spraying device, in particular to a hand-push type agricultural pesticide spraying device.

Background

The pesticide spraying machine is one of common agricultural equipment used for spraying pesticide liquid to plants. There are various laxative devices on the market at present, wherein chinese patent publication No. CN207070776U discloses a laxative machine for agricultural machinery, in which spray heads are provided at both sides of a tractor, and a liquid medicine is sprayed onto plants as the tractor moves. The disadvantages of this type of pill machine are: in order to ensure the spraying amount, the traveling speed of the pesticide spraying machine must be limited, and the spraying efficiency is seriously affected.

Disclosure of Invention

The utility model aims to: in order to overcome the defects in the prior art, the utility model provides a hand-push type agricultural pesticide spraying device.

The technical scheme is as follows: in order to achieve the above object, the present utility model provides a hand propelled agricultural chemical spraying device, comprising:

the tail part of the hand-push type traction machine is connected with a car hopper;

a medicine box fixed to the hopper;

the swing arms are respectively arranged at two sides of the hopper, the bottoms of the swing arms are hinged with the hopper, and the swing arms can swing back and forth;

the pesticide spraying pipeline is fixedly connected to the swing arm, one end of the pesticide spraying pipeline is communicated with the pesticide box, and a nozzle is connected along the pesticide spraying pipeline;

and the pump is used for pressing the liquid medicine into the medicine spraying pipeline from the medicine box.

Preferably, the hopper is connected with an active telescopic rod and a rocker, the bottom of the rocker is hinged with the hopper, the top of the rocker is connected with the swing arm through a passive telescopic rod, one end of the active telescopic rod is hinged with the hopper, and the other end of the active telescopic rod is hinged with the rocker.

Preferably, the two sides of the hopper are provided with rotating shafts, and the bottom of the swing arm is hinged to the rotating shafts.

The passive telescopic rod comprises a rod part and a barrel part which can be mutually adjusted, and the tail end of the barrel part is connected with a rotary disc.

Preferably, the hopper is connected with a hand wheel, the hand wheel is arranged above the medicine box, and the hand wheel is used for accommodating redundant medicine taking pipelines.

Preferably, a plurality of buckles are arranged at intervals along the swing arm and used for fixing the medicine taking pipeline.

Preferably, the switch for activating the pump is provided at the handle of the hand tractor.

The utility model relates to hand-push type agricultural pesticide spraying equipment which has at least the following technical effects: in the device, the hand-push type tractor is provided with the swing arm, and the swing arm swings reciprocally to repeatedly spray the liquid medicine while the hand-push type tractor walks, so that the sufficient spraying of the liquid medicine is ensured while the walking speed of the hand-push type tractor is not influenced; simultaneously, the inclination of swing arm can be adjusted to adapt to the plant height of different height.

Drawings

FIG. 1 is a schematic structural view of a hand propelled agricultural laxative device;

FIG. 2 is a front view of a hand propelled agricultural laxative apparatus;

FIG. 3 is a schematic diagram of the structure of a hopper, a medicine box, a rocker arm and a hand-operated wheel of a hand-propelled agricultural laxative device;

FIG. 4 is a left side view of FIG. 3;

fig. 5 is a schematic structural view of a passive telescopic rod.

In the figure, 1, a hand-push tractor; 2. a hopper; 3. a medicine box; 4. swing arms; 5. a medication pipe; 6. a pump; 7. an active telescopic rod; 8. a rocker; 9. a passive telescopic rod; 10. a rotating shaft; 11. hand-operated wheels; 12. a buckle; 13. a stem portion; 14. a cylinder portion; 15. a turntable.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1 through 5, the examples being provided for illustration only and not for limitation of the scope of the utility model.

A hand propelled agricultural pesticide spraying device comprises a hand propelled tractor 1, a car hopper 2, a pesticide box 3, a swing arm 4, a pesticide spraying pipeline 5, a pump 6, an active telescopic rod 7, a rocker 8 and a passive telescopic rod 9.

The hand tractor 1 is a conventional hand tractor commonly used in the market. The car hopper 2 is hinged to the tail of the hand-push tractor 1, and the bottom of the car hopper 2 is connected with casters to assist in supporting. The medicine box 3 is fixedly connected to the car hopper 2 and moves along with the hand-push tractor 1.

The bottom of the rocker 8 is hinged with the car hopper 2, and the rocker 8 swings back and forth by taking the hinge point as an axis. The driving telescopic rod 7 is a chargeable telescopic rod, one end of the driving telescopic rod 7 is hinged with the car hopper 2, and the other end of the driving telescopic rod 7 is hinged with the rocker 8. The rocker 8 swings reciprocally under the action of the active telescopic rod 7. The two sides of the bottom of the car hopper 2 are provided with rotating shafts 10, and the bottom of the swing arm 4 is connected with the rotating shafts 10. The rocker 8 is connected with the swing arm 4 through a passive telescopic rod 9. The length of the passive telescopic rod 9 is adjusted to adjust the inclination angle of the swing arm 4 so as to adapt to different plant heights. Specifically, the passive telescopic rod 9 includes a rod portion 13, a barrel portion 14, and a rotary disc 15, the rod portion 13 extends into the barrel portion 14 and is connected through threads, the rotary disc 15 is rotatably connected to the tail portion of the barrel portion 14, and the rotary rod portion 13 or the barrel portion 14 can adjust the overall length of the passive telescopic rod 9.

One end of the medicine spraying pipeline 5 is communicated into the medicine box 3, and a plurality of spray heads are arranged along the medicine spraying pipeline 5. The swing arm 4 is provided with a plurality of buckles 12 along the length direction, and the buckles 12 are used for fixing the medicine taking pipeline 5. The pump 6 is fixedly connected to the medicine box 3, and the pump 6 is used for pressing the medicine liquid into the medicine-taking pipeline 5 and spraying the medicine liquid out of the spray head. The hand wheel 11 is arranged above the medicine chest 3, and the hand wheel 11 is used for accommodating redundant medicine taking pipelines 5. The switch for starting the pump 6 is arranged at the handle of the hand-push tractor 1, so that the operation is convenient.

The beneficial effect of this device lies in: the swing arm 4 in the device is in reciprocating swing, and the reciprocating swing arm 4 can improve the spraying frequency under the condition that the travelling speed of the hand-push type tractor 1 is fixed relative to the fixed swing arm, so that the spraying quantity of liquid medicine is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. Hand propelled agricultural laxative equipment, characterized in that includes:

the hand-push type traction machine (1), wherein the tail part of the hand-push type traction machine (1) is connected with a car hopper (2);

-a medicine box (3), the medicine box (3) being fixed to the hopper (2);

the swing arms (4) are respectively arranged at two sides of the car hopper (2), the bottoms of the swing arms (4) are hinged with the car hopper (2), and the swing arms (4) can swing back and forth;

the medicine spraying device comprises a medicine spraying pipeline (5), wherein the medicine spraying pipeline (5) is fixedly connected to the swing arm (4), one end of the medicine spraying pipeline (5) is communicated with the medicine box (3), and a nozzle is connected along the medicine spraying pipeline (5);

and the pump (6) is used for pressing the liquid medicine into the medicine spraying pipeline (5) from the medicine box (3).

2. The hand propelled agricultural dosing apparatus of claim 1, wherein: the novel intelligent car hopper is characterized in that the car hopper (2) is connected with an active telescopic rod (7) and a rocker (8), the bottom of the rocker (8) is hinged to the car hopper (2), the top of the rocker (8) is connected with the swing arm (4) through a passive telescopic rod (9), one end of the active telescopic rod (7) is hinged to the car hopper (2), and the other end of the active telescopic rod (7) is hinged to the rocker (8).

3. A hand propelled agricultural dosing apparatus as claimed in claim 2, wherein: the two sides of the car hopper (2) are provided with rotating shafts (10), and the bottoms of the swing arms (4) are hinged to the rotating shafts (10).

4. A hand propelled agricultural dosing apparatus as claimed in claim 2, wherein: the passive telescopic rod (9) comprises a rod part (13) and a barrel part (14) which can be mutually adjusted, and the tail end of the barrel part (14) is connected with a rotary disc (15).

5. The hand propelled agricultural dosing apparatus of claim 1, wherein: the automatic medicine taking device is characterized in that a hand-operated wheel (11) is connected to the hopper (2), the hand-operated wheel (11) is arranged above the medicine box (3), and the hand-operated wheel (11) is used for accommodating redundant medicine taking pipelines (5).

6. The hand propelled agricultural dosing apparatus of claim 1, wherein: a plurality of buckles (12) are arranged at intervals along the swing arm (4) and used for fixing the pesticide spraying pipeline (5).

7. The hand propelled agricultural dosing apparatus of claim 1, wherein: the switch for starting the pump (6) is arranged at the handle of the hand-push tractor (1).