CN221152645U

CN221152645U - Pesticide spraying device for preventing and controlling sunflower diseases and insect pests

Info

Publication number: CN221152645U
Application number: CN202322563110.6U
Authority: CN
Inventors: 王鹏; 刘胜利; 吕增帅; 董红业
Original assignee: Xinjiang Academy of Agricultural and Reclamation Sciences
Current assignee: Xinjiang Academy of Agricultural and Reclamation Sciences
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-06-18
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to the technical field of sunflower planting, and provides a pesticide spraying device for preventing and controlling sunflower diseases and insect pests, which comprises a supporting rod (1), wherein the supporting rod (1) is fixedly connected with a circular spraying disc (41) in a spraying structure (4) for spraying a pesticide liquid, a mounting groove (411) is formed in the spraying disc (41), an adjusting structure (5) for adjusting the spraying range of the former is arranged between the spraying structure (4) and the supporting rod (1), the adjusting structure (5) comprises a first sliding rod (51) and a second sliding rod (52) fixedly connected to the side wall of the supporting rod (1), a sleeve ring (58) is connected onto the second sliding rod (52) in a sliding manner, and a first hinging seat (59) and a second hinging seat (511) are fixedly connected onto the second water distribution tank (45) and the sleeve ring (58) respectively.

Description

Pesticide spraying device for preventing and controlling sunflower diseases and insect pests

Technical Field

The utility model relates to the technical field of sunflower planting, in particular to a pesticide spraying device for preventing and controlling sunflower diseases and insect pests.

Background

Sunflower is a plant of the genus Helianthus of the family Compositae. The inflorescences are named because they rotate with the sun. In the growing process of sunflowers, the harvest is often reduced due to the influence of insect pests, so that insect pest control pesticide spraying is needed, and the flower pistil of the sunflowers is mainly damaged by insect pests.

The patent number CN218245327U discloses a pesticide spraying device for sunflower pest control, in particular to the field of sunflower planting, which comprises a workbench, wherein the outer wall of the top end of the workbench is fixedly provided with a lifting mechanism, the lifting mechanism comprises a motor, a lifting cylinder, a threaded cylinder, a footstock, a driving gear and a driven gear, and a chilli oil driving gear is fixed in one side of the motor; according to the utility model, through the structural design of the lifting mechanism, in the later use, in order to better perform pesticide spraying treatment according to the height of the sunflower, the output end of the lifting mechanism drives the driving gear to rotate through the coupler, so that the driven gear meshed with the driving gear rotates along with the rotation of the driving gear, the lifting cylinder rotates, the internal thread of the lifting cylinder is attached to the threaded cylinder in the rotating process, and the lifting cylinder slowly rises along with the rotation, so that the integral height of the pesticide spraying device is adjusted, and the height adjustment can be conveniently performed when the sunflower is planted to spray the pesticide, so that the pest control is better performed. The medicine spraying device is used for spraying in a large area, cannot accurately spray the sunflower stamens, is easy to leak and can not adjust the spraying range according to the sunflower stamens with different sizes.

Disclosure of utility model

The utility model aims to overcome the defects of the conditions, and aims to provide the pesticide spraying device for preventing and controlling the diseases and insect pests of the sunflowers, which can accurately spray the stamens of the sunflowers and can adjust the spraying range according to the stamens of the sunflowers with different sizes.

The utility model provides a sunflower pest control is with spouting medicine device, includes upper and lower end both sides arch and fixedly connected with first handle and connecting rod bracing piece respectively, the bracing piece with be arranged in spraying the circular shape of spraying among the structure of liquid medicine and spray the dish rigid coupling, set up a plurality of sliding connection on the spray dish and have the mounting groove of second minute water tank, spray the structure with be provided with between the bracing piece and be used for adjusting the former regulation structure that sprays the scope, regulation structure including the rigid coupling in first slide bar and the second slide bar of bracing piece lateral wall, sliding connection has the lantern ring on the second slide bar, second minute water tank with the rigid coupling has first articulated seat and second articulated seat on the lantern ring respectively, two articulated seats are articulated with the both ends of movable rod respectively.

Further, clamping blocks are respectively arranged on two sides of the second water dividing tank.

Further, the middle part of the spraying plate is provided with a first water diversion box, and the first water diversion box and the second water diversion box are connected with a diversion hose connected with a water pump for extracting liquid medicine through a water delivery pipe.

Further, the adjusting structure further comprises a pull rod fixedly connected with the lantern ring, the pull rod is further connected with the second slide rod in a sliding mode, and a second handle is fixedly connected to the end portion of the pull rod.

Further, a plurality of first spray heads and second spray heads are respectively arranged on the first water diversion tank and the second water diversion tank.

Further, a telescopic rod is fixedly connected between the lantern ring and the supporting rod.

Further, a spring with two ends respectively fixedly connected with the lantern ring and the support rod is sleeved on the telescopic rod.

Further, the upper ends of the first spray head and the second spray head are obliquely arranged towards the circle center of the spray disc.

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

① According to the utility model, the shape of the sunflower pistil can be better adapted by arranging the circular spraying disc, and the spraying structure adapted to the shape of the sunflower pistil can be accurately sprayed by holding the supporting rod.

② In the utility model, the second handle is pulled to the direction close to the supporting rod, the pull rod drives the lantern ring to slide on the first slide rod under the limit of the second slide rod, and the lantern ring drives the second water distribution tanks to slide to the direction close to the center of the spraying disc through the connection structures of the second hinging seats, the movable rods and the first hinging seats, so that the spraying range of the spraying structure can be reduced, otherwise, when the pull rod is pushed to the direction far from the supporting rod or the pull rod is released, the second water distribution tanks can slide to the direction far from the center of the spraying disc in the process of restoring deformation of the spring, and the spraying range of the spraying structure is enlarged.

③ According to the utility model, the spraying position of the second spray head can be changed by pulling the pull rod, so that the maximum spraying range of the spraying structure is changed, waste of liquid medicine is avoided, the spraying range can be gradually reduced in the process of pulling the pull rod towards the direction close to the support rod, meanwhile, the liquid medicine can be sprayed to the sunflower pistil in an omnibearing manner by matching with the second spray head, omission is avoided, and the working efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a pesticide spraying device for sunflower pest control;

FIG. 2 is a side view of a spray device for controlling sunflower diseases and insect pests;

FIG. 3 is a partial cross-sectional view of a spray device for controlling sunflower diseases and insect pests;

Fig. 4 is a schematic diagram of a part of the structure of a pesticide spraying device for preventing and controlling sunflower diseases and insect pests;

fig. 5 is a schematic diagram of a part of a pesticide spraying device for preventing and controlling sunflower diseases and insect pests;

Fig. 6 is a schematic diagram III of a part of the structure of a pesticide spraying device for preventing and controlling sunflower diseases and insect pests;

Fig. 7 is a cross-sectional view of the telescoping rod.

In the figure: 1. a support rod; 2. a first handle; 3. a connecting rod; 4. a spraying structure; 41. a spray plate; 411. a mounting groove; 42. a first water diversion tank; 421. a first nozzle; 43. a water pipe; 44. a guide hose; 45. a second sub-tank; 451. a second nozzle; 452. a clamping block; 5. an adjustment structure; 51. a first slide bar; 52. a second slide bar; 53. a pull rod; 54. a second handle; 55. a telescopic rod; 56. a spring; 58. a collar; 59. a first hinge base; 510. a movable rod; 511. the second hinge seat; 6. and (3) a water pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples:

As shown in fig. 1 and 2, the pesticide spraying device for sunflower pest control comprises a supporting rod 1, wherein two side walls at the lower end of the supporting rod 1 are respectively protruded and respectively fixedly connected with a first handle 2, so that the supporting rod 1 is convenient to assist in holding and operating, and the two first handles 2 are arranged to adapt to left and right hand habits of different staff; the upper end both sides wall of bracing piece 1 is protruding respectively and fixedly connected with connecting rod 3 respectively, is connected with the spraying structure 4 that is used for spraying the medicine through connecting rod 3 bracing piece 1, is provided with the regulation structure 5 that is used for adjusting the spraying scope of spraying structure 4 before bracing piece 1 and spraying structure 4 again, can carry out accurate spraying to the sunflower pistil through bracing piece 1 and spraying structure 4 to can be according to the sunflower pistil of equidimension not regulation through regulation structure 5 and spout the medicine area.

As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the spraying structure 4 comprises a spraying disc 41 with one side fixedly connected with the free ends of two connecting rods 3, the spraying disc 41 is round, the shape of a sunflower pistil can be better adapted, a first water diversion box 42 is arranged at the center of the spraying disc 41, a plurality of first spray heads 421 are communicated with the first water diversion box 42, the top of each first spray head 421 is obliquely arranged towards the center of the spraying disc 41, so that excessive diffusion of medicines to the spraying disc 41 can be avoided, waste is caused, the first water diversion box 42 is communicated and connected with the water diversion hose 44 through a water pipe 43, the water diversion hose 44 is connected with a water pump for extracting liquid medicine, the water pump 6 is connected with a water pump 6, the liquid medicine is extracted from the container filled with the liquid medicine into the water diversion hose 44 through the water pump 6, finally enters the first water diversion box 42 through the water pipe 43 and is sprayed out of the first spray heads 421 as the prior art, and the water pipe 43 and the water diversion hose 44 are not repeated; the spray disc 41 is provided with a plurality of mounting slots 411, eight mounting slots 411 are arranged in the embodiment, the center line of each mounting slot 411 is diffused by the periphery of the center of the spray disc 41, the center between two opposite mounting slots 411 is located at the center of the spray disc 41, a second water distribution tank 45 is arranged in the mounting slots 411 in a sliding mode, a plurality of second spray heads 451 are communicated with each other on the second water distribution tank 45, the upper ends of the second spray heads 451 are obliquely arranged towards the center of the spray disc 41, the periphery of the spray disc 41 is similarly prevented from being excessively diffused, clamping blocks 452 are arranged at the connecting positions of the second water distribution tank 45 and the upper end face and the lower end face of the spray disc 41, the second water distribution tank 45 is prevented from being separated from the mounting slots 411 to play a limiting role, the second water distribution tank 45 is connected with a guide hose 44 through a water conveying pipe 43, the second spray heads 451 can also spray liquid medicine, and the second water distribution tank 45 can slide in the mounting slots 411, when the second water distribution tank 45 slides towards the direction of the spray disc 41, the spray range of the structure 4 can be reduced, otherwise, the spray range can be enlarged, the spray range can be better, the spray disc 41 can be further adapt to the sunflower shape through the arranged to the sunflower shape, and the sunflower shape can be further adapt to the sunflower shape.

As shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6 and fig. 7, a first sliding rod 51 is fixedly connected to the upper end of the supporting rod 1 near one side wall of the spraying structure 4, a second sliding rod 52 is fixedly connected to the lower end of the supporting rod 1 and the same side wall of the first sliding rod 51, the first sliding rod 51 and the second sliding rod 52 are parallel to each other and are perpendicular to the supporting rod 1, limit protrusions are respectively arranged at the free end parts of the first sliding rod 51 and the second sliding rod 52, a lantern ring 58 is sleeved on the first sliding rod 51 and is in sliding connection with the first sliding rod 51, a first hinging seat 59 is fixedly connected to the lower end of the second water distribution tank 45, one end of the first hinging seat 59 is hinged with one end of a movable rod 510, the other end of the movable rod 510 is hinged with a second hinging seat 511, the second hinging seat 511 is fixedly connected with the side wall of the lantern ring 58, the lower end of the lantern ring 58 is fixedly connected with a pull rod 53, a rod body of the pull rod 53 is penetrated by the second sliding rod 52, the pull rod 53 is in sliding connection with the second sliding rod 52, one end of the pull rod 53 below the second sliding rod 52 is fixedly connected with a second handle 54, and a plurality of lantern rings 58 and the supporting rod 1 are sleeved on the lantern ring 58 and are also provided with a plurality of telescopic rods 55, a plurality of telescopic rods 55 are fixedly connected with two ends 55 and one end 55 of telescopic rods 55 are respectively, 55 are fixedly connected with telescopic rods 55, 55 and one end 55 are fixedly connected with telescopic rods and two ends of telescopic rods 55 are respectively, and one end 55 are fixedly connected with one end 55 and two ends of one end 55 and are respectively; by pulling the second handle 54 towards the direction close to the supporting rod 1, the pull rod 53 drives the sleeve ring 58 to slide on the first sliding rod 51 under the limitation of the second sliding rod 52, the sleeve ring 58 drives the second water distribution tanks 45 to slide towards the direction close to the center of the circle of the spraying disc 41 through the connection structure of the second hinging seats 511, the movable rod 510 and the first hinging seats 59, so that the spraying range of the spraying structure 4 can be reduced, otherwise, when the pull rod 53 is pushed away from the supporting rod 1 or the pull rod 53 is released, in the process of restoring deformation of the spring 56, the second water distribution tanks 45 can slide towards the direction away from the center of the circle of the spraying disc 41, and the spraying range of the spraying structure 4 can be increased.

The working principle of the pesticide spraying device for sunflower pest control in the embodiment is as follows: in use, the guide hose 44 is connected to the water pump 6 for drawing the liquid medicine, the water pump 6 is connected with the container for containing the liquid medicine for controlling the plant diseases and insect pests, the liquid medicine is drawn into the guide hose 44 from the container for containing the liquid medicine through the water pump 6, finally enters the first water distribution tank 42 and the second water distribution tank 45 through the water pipe 43 and is sprayed out by the first spray head 421 and the second spray head 451; when the sunflower pistils with different sizes are met, the spraying position of the second spray head 451 can be changed by pulling the pull rod 53, so that the maximum spraying range of the spraying structure 4 is changed, waste of liquid medicine is avoided, the spraying range can be gradually narrowed in the process of pulling the pull rod 53 towards the direction close to the support rod 1, meanwhile, the second spray head 451 is matched to perform omnibearing liquid medicine spraying on the sunflower pistils, omission is avoided, and the working efficiency is improved; or firstly, the pull rod 53 is pulled towards the direction close to the supporting rod 1 to minimize the spraying range of the second spray head 451, and the pull rod 53 is loosened to restore the deformation through the spring 56 and the second handles 54 are held by the staff to control the second water distribution tanks 45 to slowly move towards the direction far away from the center of the spraying disc 41, so that the spraying range is gradually increased, meanwhile, the sunflower pistil can be sprayed with liquid medicine in all directions, and when the maximum spraying range of the second water distribution tanks 45 is matched with the sunflower pistil in size, the liquid medicine spraying on the sunflower pistil is completed, and the next operation can be continued. The pesticide spraying device for sunflower pest control in this embodiment can carry out accurate spraying to the sunflower pistil, and can adjust the scope of spraying according to the sunflower pistil of equidimension not.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a sunflower pest control is with spouting medicine device which characterized in that: including upper and lower end both sides arch and respectively the rigid coupling have first handle (2) and connecting rod (3) bracing piece (1), bracing piece (1) with be arranged in spraying circular shape spray dish (41) rigid coupling in spraying structure (4) of liquid medicine, set up mounting groove (411) that a plurality of sliding connection have second minute water tank (45) on spray dish (41), spray structure (4) with be provided with between bracing piece (1) and be used for adjusting former regulation structure (5) of spraying the scope, regulation structure (5) including rigid coupling in first slide bar (51) and second slide bar (52) of bracing piece (1) lateral wall, sliding connection has lantern ring (58) on second slide bar (52), second minute water tank (45) with the rigid coupling has first articulated seat (59) and second articulated seat (511) on lantern ring (58) respectively, both ends articulated seat respectively with movable rod (510).

2. The spray device for controlling sunflower diseases and insect pests according to claim 1, wherein: clamping blocks (452) are respectively arranged on two sides of the second water dividing tank (45).

3. The spray device for controlling sunflower diseases and insect pests according to claim 1, wherein: the middle part of the spraying disc (41) is provided with a first water diversion box (42), and the first water diversion box (42) and the second water diversion box (45) are connected with a diversion hose (44) connected with a water pump (6) for extracting liquid medicine through a water delivery pipe (43).

4. A spray device for controlling sunflower diseases and insect pests according to claim 3, wherein: the adjusting structure (5) further comprises a pull rod (53) fixedly connected with the lantern ring (58), the pull rod (53) is further connected with the second sliding rod (52) in a sliding mode, and a second handle (54) is fixedly connected to the end portion of the pull rod.

5. A spray device for controlling sunflower diseases and insect pests according to claim 3, wherein: a plurality of first spray heads (421) and second spray heads (451) are respectively arranged on the first water diversion tank (42) and the second water diversion tank (45).

6. The spray device for controlling sunflower diseases and insect pests according to claim 4, wherein: a telescopic rod (55) is fixedly connected between the lantern ring (58) and the supporting rod (1).

7. The spray device for controlling sunflower diseases and insect pests according to claim 6, wherein: the telescopic rod (55) is sleeved with a spring (56) with two ends fixedly connected with the lantern ring (58) and the supporting rod (1) respectively.

8. The spray device for controlling sunflower diseases and insect pests according to claim 5, wherein: the upper ends of the first spray head (421) and the second spray head (451) are obliquely arranged towards the center of the spraying disc (41).