CN218649856U

CN218649856U - A pesticide sprinkler for crops

Info

Publication number: CN218649856U
Application number: CN202223098695.0U
Authority: CN
Inventors: 林曙东; 李家和
Original assignee: Anhui Tianqin Agricultural Technology Co ltd
Current assignee: Anhui Tianqin Agricultural Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-21
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a pesticide sprinkler for crops relates to crops processing field, including being used for carrying out the piece that sprays of pesticide output to the plant, the top that sprays the piece is connected with a pair of locating arm, and is a pair of through the pivot the inboard of locating arm is connected with the extension rod, the extension rod is located the top cooperation motion of locating arm, the surface activity cover of extension rod is equipped with rather than sliding fit's swinging arms, the outer fixed surface of swinging arms is connected with the outer plywood, the extension rod is located the inboard one end inner wall fixedly connected with elastic steel piece of swinging arms, the fixed surface of elastic steel piece is connected with the gravity ball. The utility model discloses an adjustment of height, applicable in the plant of high difference, saved manpower resources, improved the efficiency of spraying work to crops plant pesticide, effectively reduce simultaneously and spray the liquid medicine after remaining and the drippage phenomenon that leads to, reduced the produced potential safety hazard of pesticide liquid medicine drippage.

Description

A pesticide sprinkler for crops

Technical Field

The utility model relates to a crops processing field, in particular to pesticide sprinkler for crops.

Background

Pesticides are organisms that can be used to kill insects, fungi and other organisms that harm the growth of crops. The pesticide has the advantages of capability of killing a large number of pests, strong stability, capability of existing in the environment for a long time, continuous accumulation in animals, plants and human bodies, subsequent use of organophosphorus pesticides to replace original pesticides, and most of the pesticides with high efficiency and low toxicity, which have specificity, namely hormone pesticides, in recent years.

In order to let the better growth of plant, do not receive the influence of environment and pest among the farming process, often can spray a large amount of pesticides, current pesticide sprinkler is mostly through manual operation.

Current pesticide sprinkler needs artifical handheld shower nozzle to spray the plant, at the spraying in-process, in order to spray according to the height of different plants accurately, needs long-time handheld, consumes manpower resources, simultaneously, at the spraying in-process, the shower nozzle surface remains a small amount of pesticide liquid medicine easily, shifts the in-process of accomodating the shower nozzle, makes the liquid medicine drip easily, is difficult for the clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide sprinkler for crops to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pesticide sprinkler for crops, is including being used for carrying out the piece that sprays of pesticide output to the plant, the top that sprays the piece is connected with a pair of location arm, and is a pair of the inboard of location arm is connected with the extension rod, the extension rod is located the top cooperation motion of location arm, the surface activity cover of extension rod is equipped with rather than sliding fit's swinging arms, the outer fixed surface of swinging arms is connected with outer plywood.

The extension rod is located the inboard one end inner wall fixedly connected with elastic steel piece of swinging arms, elastic steel piece's fixed surface is connected with the gravity ball, the recess that makes elastic steel piece extend is seted up on the surface of swinging arms, a plurality of recesses with gravity ball looks adaptation are seted up on the surface of outer plywood.

The utility model discloses technical scheme's further improvement lies in, the tip of swinging arms is connected with spacing roof beam one through the pivot, the location arm tip is connected with spacing roof beam two through the pivot, there is the tip fixedly connected with support arm of spacing roof beam one, spacing roof beam two.

The utility model discloses technical scheme's further improvement lies in, the equal fixedly connected with stopper of surface of positioning arm, the surface activity cover of stopper is equipped with conflict frame, the internal surface tip of conflict frame passes through the spring bracket with the surface of stopper and is connected.

The utility model discloses technical scheme's further improvement lies in, conflict frame is arc cavity form, the stopper includes circular portion and rectangle portion, the circular portion is located the conflict frame outside.

The utility model discloses technical scheme's further improvement lies in, the tip fixedly connected with lantern ring of outer plywood, the lantern ring is located the outside of extension rod.

The utility model discloses technical scheme's further improvement lies in, there is the slope extension board side of support arm through screw fixed mounting, a plurality of screw holes have been seted up to the bottom of slope extension board.

The technical proposal of the utility model is further improved in that the interface end of the spraying piece is fixedly connected with a transfusion pipeline.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses an adjustment of height, applicable in the plant of high difference, saved manpower resources, improved the efficiency of spraying work to crops plant pesticide, effectively reduce simultaneously and spray the liquid medicine after remaining and the drippage phenomenon that leads to, reduced the produced potential safety hazard of pesticide liquid medicine drippage.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, it is obvious that the drawings in the description below are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a first view structure of the present invention.

Fig. 2 is a schematic view of a second view structure of the present invention.

Fig. 3 is a schematic view of a third view structure of the present invention.

Fig. 4 is a schematic view of a fourth view structure of the present invention.

Fig. 5 is a schematic view of the connection local structure of the extension rod, the swing rod and the outer plate of the present invention.

In the figure: 1. a spraying member; 2. a positioning arm; 3. an extension rod; 4. a swing lever; 5. an outer plywood; 6. a first limiting beam; 7. a second limiting beam; 8. a support arm; 9. an inclined support plate; 10. a collision frame; 11. a fluid delivery conduit; 12. a limiting block; 13. a spring holder; 14. a collar; 15. an elastic steel sheet; 16. a gravity ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3 show a pesticide sprinkler for crops, including being used for carrying out the spraying 1 of pesticide output to the plant, the top that sprays 1 is connected with a pair of locating arm 2 through the pivot, and the inboard of a pair of locating arm 2 is connected with extension rod 3, and extension rod 3 is located the top cooperation motion of locating arm 2, and extension rod 3's surface activity cover is equipped with rather than sliding fit's swinging arms 4, and the fixed surface of swinging arms 4 is connected with outer plywood 5.

As shown in fig. 1, 2 and 3, in the using process of the pesticide spraying device for crops, the widely used spray head for spraying liquid is adopted as the spraying part 1 to spray crop plants, and the extension rod 3 is pulled to enable the extension rod 3 to slide in the inner cavity of the swinging rod 4 in an inclined mode, so that the position of the spraying part 1 can be adjusted. It should be noted that the positioning arm 2 can synchronously swing during the process of adjusting the distance by sliding the extension rod 3 inside the swinging rod 4. The positioning arm 2 enhances the structural strength of the spraying part 1, so that the spraying part is stable in the pesticide spraying process, and the shaking generated in the use process of the device is reduced.

As shown in fig. 1 and 5, an inner wall of one end of the extension rod 3, which is located at the inner side of the swing rod 4, is fixedly connected with an elastic steel sheet 15, a gravity ball 16 is fixedly connected to the surface of the elastic steel sheet 15, a groove for extending the elastic steel sheet 15 is formed in the surface of the swing rod 4, and a plurality of grooves matched with the gravity ball 16 are formed in the surface of the outer plywood 5. Along with the sliding motion of the extension rod 3 in the swing rod 4, the elastic steel sheet 15 connected to the inner end of the extension rod 3 can be deformed and contracted and then reset, so as to drive the gravity ball 16 to extend to the outer side of the swing rod 4.

As shown in fig. 5, the recess of the different positions that

gravity ball

16 and 5 surfaces of outer plywood were seted up is connected, can carry on spacingly to extension rod 3 behind the adjusting position with spray 1, keep spraying 1's stability, through the regulation of the height that sprays 1, can make the device be applicable to the plant of high difference, and simultaneously, can install the device on mobilizable base, promotion through the staff, reach and carry out continuous pesticide spraying work to crop plant, manpower resources have been saved, the efficiency of spraying work to crop plant pesticide has been improved.

The tip of swinging arms 4 is connected with spacing roof beam 6 through the pivot, and the 2 tip of registration arm is connected with spacing roof beam two 7 through the pivot, has spacing roof beam one 6, the tip fixedly connected with support arm 8 of spacing roof beam two 7, and when spraying 1 position adjustment, the tip of swinging arms 4 rotates around the pivot that spacing roof beam one 6 is connected, further can make spraying 1 raise smoothly or reduce the motion, simultaneously, also can make registration arm 2 swing smoothly.

As shown in fig. 3 and 4, the outer surface of the positioning arm 2 is fixedly connected with a limiting block 12, the outer surface of the limiting block 12 is movably sleeved with a collision frame 10, the inner surface end of the collision frame 10 is connected with the surface of the limiting block 12 through a spring frame 13, the collision frame 10 is arc-shaped and hollow, the limiting block 12 comprises a circular part and a rectangular part, and the circular part is located outside the collision frame 10. After the pesticide spraying work is finished, the extension rod 3 can be lifted up to be contracted in the inner cavity of the swinging rod 4, and the gravity ball 16 is connected with grooves arranged on different positions on the surface of the outer plywood 5. The swing lever 4 is raised, and at the same time, the positioning arm 2 is lifted up.

After the positioning arm 2 is lifted up, the spring frame 13 can drive the abutting frame 10 to slide out, and further, the abutting frame 10 can push out the end part of the spraying piece 1 in the process of lifting along with the positioning arm 2, so that the spraying piece 1 is inclined. The dripping phenomenon caused by the residual liquid medicine after spraying is effectively reduced, and the potential safety hazard caused by the dripping of the pesticide liquid medicine is further reduced.

Outer plywood 5's tip fixedly connected with lantern ring 14, lantern ring 14 are located extension rod 3's the outside, and lantern ring 14 has limiting displacement to extension rod 3 at the removal in-process, avoids extension rod 3 to drop.

The side of support arm 8 is through screw fixed mounting have slope extension board 9, and a plurality of screw holes have been seted up to the bottom of slope extension board 9, and support arm 8 mountable is in the top that removes the seat. The inclined support plate 9 can improve the balance performance of the support arm 8, and further improve the structural strength of the device.

The mouth end of the spraying piece 1 is fixedly connected with a transfusion pipeline 10, the transfusion pipeline 10 can be connected with pesticide storage bottles loaded with different liquid medicines, and the liquid medicines can be conveyed through the pump body.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A pesticide spraying device for crops, comprising a spraying part (1) for outputting pesticide to plants, characterized in that: the top of the spraying piece (1) is connected with a pair of positioning arms (2) through a rotating shaft, the inner sides of the pair of positioning arms (2) are connected with an extension rod (3), the extension rod (3) is located above the positioning arms (2) to move in a matched mode, a swinging rod (4) in sliding fit with the extension rod is movably sleeved on the outer surface of the extension rod (3), and an outer plywood (5) is fixedly connected to the outer surface of the swinging rod (4);

extension rod (3) are located one end inner wall fixedly connected with elastic steel piece (15) of swinging arms (4) inboard, the fixed surface of elastic steel piece (15) is connected with gravity ball (16), the recess that makes elastic steel piece (15) extend is seted up on the surface of swinging arms (4), the recess of a plurality of and gravity ball (16) looks adaptations is seted up on the surface of outer plywood (5).

2. A pesticide spray apparatus as set forth in claim 1, further comprising: the end part of the swing rod (4) is connected with a first limiting beam (6) through a rotating shaft, the end part of the positioning arm (2) is connected with a second limiting beam (7) through a rotating shaft, and a supporting arm (8) is fixedly connected with the end parts of the first limiting beam (6) and the second limiting beam (7).

3. A pesticide spray apparatus as set forth in claim 1, further comprising: the equal fixedly connected with stopper (12) of surface of location arm (2), the surface activity cover of stopper (12) is equipped with conflict frame (10), the internal surface tip of conflict frame (10) is passed through spring frame (13) with the surface of stopper (12) and is connected.

4. A pesticide spraying device for crops as claimed in claim 3, characterized in that: conflict frame (10) are arc cavity form, stopper (12) include circular portion and rectangle portion, circular portion is located conflict frame (10) outside.

5. A pesticide spray apparatus as set forth in claim 1, further comprising: the end part of the outer plywood (5) is fixedly connected with a lantern ring (14), and the lantern ring (14) is located on the outer side of the extension rod (3).

6. A pesticide spraying device for crops as claimed in claim 2, characterized in that: the side of the supporting arm (8) is fixedly provided with an inclined supporting plate (9) through a screw, and the bottom of the inclined supporting plate (9) is provided with a plurality of threaded holes.

7. A pesticide spraying device for crops as claimed in claim 1, characterized in that: the interface end of the spraying piece (1) is fixedly connected with a transfusion pipeline (11).