Pesticide spraying device for agricultural machinery and agricultural technology integration

Abstract

The invention relates to a pesticide spraying device for agricultural machinery and agriculture integration. The pesticide spraying device comprises a working trolley, a bearing arm and a transverse plate. The bearing arm is installed on the side edge of the working trolley, a guide frame is arranged on the side edge of the working trolley and plays a role in bearing and guiding the bearing arm, the transverse plate is hinged to the back of the bearing arm, semi-ring parts are installed on the two sides of the bearing arm, and a guide channel is jointly formed in the lower surfaces of the bearing arm and the semi-ring parts. And insections are milled in the guide channels. According to the pesticide spraying device for agricultural machinery and agronomic integration, a transverse plate is controlled by a driving motor to rotate, a second transmission rod can synchronously rotate along with a first transmission rod under the action of a gear, a guide channel and a bevel gear set, and under the action of a first thread, a first threaded sleeve, a second thread and a second threaded sleeve, the second transmission rod can synchronously rotate along with a second transmission rod; and the second spraying seat and the first spraying seat can do reciprocating telescopic motion, so that all-directional pesticide spraying is carried out on vegetation, and the comprehensive spraying effect is guaranteed under the condition that the pesticide is saved.

Description

Technical Field

[0001] The invention belongs to the technical field of pesticide spraying, and in particular relates to a pesticide spraying device for integrating agricultural machinery and agronomy. Background Art

[0002] When spraying pesticides on crops, in order to provide farmers with convenient operation, the spraying operation is carried out by combining agricultural machinery with ordinary agronomy. The combination of agricultural machinery and agronomy is mainly reflected in that farmers operate agricultural machinery in a reasonable and safe way to carry out agricultural work related to farming;

[0003] However, when spraying pesticides on vegetation, it is necessary to ensure that the vegetation is sprayed evenly. Conventional spraying uses a hood, but hood spraying sprays pesticides in all directions at the same time, which leads to excessive pesticides. When spraying on vegetation of different sizes, the amount of pesticides on each leaf is different.

[0004] In view of this, a pesticide spraying device for integrating agricultural machinery and agronomy is proposed. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: However, when spraying pesticides on vegetation, it is necessary to ensure that it is sprayed evenly and comprehensively. Conventional spraying uses a hood, but the hood spraying sprays pesticides in all directions at the same time, which leads to excessive pesticides, and when spraying on vegetation of different sizes, the amount of pesticides on each leaf is different.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a pesticide spraying device for integrating agricultural machinery and agronomy, comprising a working trolley, a carrying arm and a cross plate;

[0008] The load-bearing arm is arranged on the side of the working trolley, and a guide frame is arranged on the side of the working trolley, wherein the guide frame plays a load-bearing and guiding role for the load-bearing arm, the cross plate is hinged to the back of the load-bearing arm, and semi-ring parts are arranged on both sides of the load-bearing arm, and a guide groove is jointly provided on the lower surface of the load-bearing arm and the semi-ring part, and teeth are milled in the guide groove, and a driving motor is installed on the upper surface of the load-bearing arm, and the output end of the driving motor is connected to the cross plate, and under the action of the driving motor, the cross plate can rotate, so that the vertical plate and the cross plate can move around the vegetation;

[0009] Both ends of the horizontal plate are provided with vertical plates, and the vertical plates are vertically distributed with the horizontal plate, so as to be able to spray various leaf positions of the vegetation. The inner edge of the horizontal plate is slidably provided with a spray seat 1, and the inner edge of the vertical plate is slidably provided with a spray seat 2. The spray seat 2 is connected to the spray seat 1 through a transmission pipe, and under the action of the spray seat 1 and the spray seat 2, the vegetation can be sprayed;

[0010] A hollow seat is connected between the horizontal plate and the vertical plate, and a positioning block is installed on the side of the hollow seat. Hydraulic cylinders are installed on the sides near the ends of the horizontal plate and the vertical plate, and the output ends of the hydraulic cylinders are connected to the positioning blocks. The hydraulic cylinders on the horizontal plate can be used to control the horizontal movement of the vertical plate, and the hydraulic cylinders on the vertical plate can be used to control the longitudinal movement of the vertical plate, so that it can be applied to vegetation of different specifications.

[0011] As an optimal technical solution for a pesticide spraying device that integrates agricultural machinery and agronomy, a transmission rod is hinged in the horizontal plate, and a plurality of silk patterns are arranged on the surface of the transmission rod. A threaded sleeve is externally threaded on a silk pattern portion of the transmission rod, and the threaded sleeve is connected to a spraying seat. When the transmission rod rotates, the threaded sleeve can drive the spraying seat to perform a horizontal telescopic movement under the action of the silk pattern, so as to perform multi-directional spraying on the top of the vegetation.

[0012] As an optimal technical solution for a pesticide spraying device that integrates agricultural machinery and agronomy, teeth are provided on the extreme position surface of the transmission rod one, and a gear is movably configured at a position of the cross plate close to the teeth, the gear meshes with the teeth, and the gear meshes with a guide groove. When the gear moves with the cross plate, the gear meshes with the guide groove, and the gear rotates at this time, and under another meshing action, the gear-linked transmission rod one rotates.

[0013] As an optimal technical solution for a pesticide spraying device that integrates agricultural machinery and agronomy, a transmission rod 2 is rotatably installed in the vertical plate, and the surface of the transmission rod 2 is provided with multiple sections of thread patterns 2. The thread patterns of the transmission rod 2 are externally threaded with a threaded sleeve 2, and the threaded sleeve 2 is connected to the spraying seat 2. When the transmission rod 2 rotates, under the action of the thread patterns 2, the threaded sleeve 2 can drive the spraying seat 2 to perform longitudinal telescopic movement, so as to perform multi-directional spraying on the high part of the vegetation.

[0014] As an optimal technical solution for a pesticide spraying device that integrates agricultural machinery and agronomy, a spline shaft 1 is installed on both sides of the hollow seat, and a spline groove 2 is opened near the end of the horizontal plate and the vertical plate. The spline shaft 1 telescopically moves in the spline groove 2 to provide load-bearing and guiding effects for the horizontal and vertical movements of the vertical plate.

[0015] As an optimal technical solution for a pesticide spraying device that integrates agricultural machinery and agronomy, a bevel gear set is movably configured in the hollow seat, a spline shaft 2 is installed at the end of the bevel gear set, and a spline groove 1 is formed at one end of the transmission rod 1 and the transmission rod 2 close to the bevel gear set. The spline shaft 2 slides in the spline groove 1. Under the action of the spline groove 1 and the spline shaft 2, the vertical plate can ensure that the transmission rod 2 rotates synchronously with the transmission rod 1 when the vertical plate moves horizontally or vertically.

[0016] Beneficial effects of the present invention:

[0017] 1. This pesticide spraying device for the integration of agricultural machinery and agronomy can control the vertical plate to change its horizontal and vertical position through the positioning block and the hydraulic cylinder, so as to cope with vegetation of different specifications;

[0018] 2. The pesticide spraying device for integrating agricultural machinery and agronomy controls the rotation of the horizontal plate through a driving motor. Under the action of the gears, guide grooves and bevel gear sets, the transmission rod 2 will rotate synchronously with the transmission rod 1, and under the action of the thread pattern 1, the thread sleeve 1, the thread pattern 2 and the thread sleeve 2, the spray seat 2 and the spray seat 1 can reciprocate and telescopically move, so as to carry out all-round pesticide spraying on vegetation, ensuring a comprehensive spraying effect while saving pesticides.

[0019] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a bottom view schematic diagram of the horizontal plate of the present invention.

[0023] Figure 3 It is a bottom view schematic diagram of the carrying arm of the present invention.

[0024] Figure 4 It is a schematic top view of the horizontal plate of the present invention.

[0025] Figure 5 It is a schematic cross-sectional view of the horizontal plate and the vertical plate of the present invention.

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged local location.

[0027] Figure 7 It is a schematic diagram of the linkage between the transmission rod 1 and the transmission rod 2 of the present invention.

[0028] Reference numerals:

[0029] 100, working trolley; 101, guide frame; 200, bearing arm; 201, semi-ring; 202, driving motor; 203, guiding groove; 300, horizontal plate; 301, vertical plate; 302, spray seat one; 303, spray seat two; 304, transmission pipe; 305, transmission rod one; 306, thread pattern one; 307, thread sleeve one; 308, teeth; 309, gear; 310, transmission rod two; 311, thread pattern two; 312, thread sleeve two; 400, hollow seat; 401, positioning block; 402, hydraulic cylinder; 403, bevel gear set; 404, spline groove one; 405, spline shaft one; 406, spline groove two; 407, spline shaft two. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] Example, see Figures 1 to 3, a pesticide spraying device for integrating agricultural machinery and agronomy, comprising a working trolley 100, a carrying arm 200 and a cross plate 300; the carrying arm 200 is arranged on the side of the working trolley 100, and a guide frame 101 is arranged on the side of the working trolley 100, wherein the guide frame 101 plays a bearing and guiding effect for the carrying arm 200, the cross plate 300 is hinged to the back of the carrying arm 200, and semi-ring portions 201 are arranged on both sides of the carrying arm 200, and a guide groove 203 is jointly opened on the lower surface of the carrying arm 200 and the semi-ring portion 201, and a tooth pattern is milled in the guide groove 203, and a driving motor 202 is installed on the upper surface of the carrying arm 200, and the output end of the driving motor 202 is connected to the cross plate 300, and under the action of the driving motor 202, the cross plate 300 can rotate, so that the vertical plate 301 and the cross plate 300 can move around the vegetation;

[0035] Reference Figure 2 , 4 , 5 and 6, both ends of the horizontal plate 300 are provided with vertical plates 301, the vertical plates 301 and the horizontal plate 300 are vertically distributed, and can spray various leaf positions of the vegetation, the inner edge of the horizontal plate 300 is slidably configured with a spray seat 1 302, and the inner edge of the vertical plate 301 is slidably configured with a spray seat 2 303, and the spray seat 2 303 and the spray seat 1 302 are connected through a transmission pipe 304, and under the action of the spray seat 1 302 and the spray seat 2 303, the vegetation can be sprayed. Spraying; A transmission rod 305 is hinged in the horizontal plate 300, and a plurality of sections of thread patterns 306 are arranged on the surface of the transmission rod 305. The thread pattern 306 of the transmission rod 305 is externally threaded with a thread sleeve 307, and the thread sleeve 307 is connected to the spray seat 302. When the transmission rod 305 rotates, the thread sleeve 307 can drive the spray seat 302 to perform a horizontal telescopic movement under the action of the thread pattern 306, so as to spray the top of the vegetation in multiple directions. The transmission rod 305 is provided with teeth 308 on its extreme surface, and the horizontal plate 300 is provided with a gear 309 movably disposed near the teeth 308. The gear 309 meshes with the teeth 308, and the gear 309 meshes with the guide groove 203. When the gear 309 moves with the horizontal plate 300, the gear 309 meshes with the guide groove 203, and the gear 309 rotates at this time, and under another meshing action, the teeth 308 and the transmission rod 305 are linked to rotate; the vertical plate A transmission rod 310 is rotatably mounted in 301, and a plurality of thread patterns 311 are arranged on the surface of the transmission rod 310. The thread patterns 311 of the transmission rod 310 are externally threaded with a thread sleeve 312, and the thread sleeve 312 is connected to the spray seat 303. When the transmission rod 310 rotates, the thread sleeve 312 can drive the spray seat 303 to perform longitudinal telescopic movement under the action of the thread patterns 311, so as to spray the vegetation in multiple directions.

[0036] Reference Figure 4 , 6 7. A hollow seat 400 is connected between the horizontal plate 300 and the vertical plate 301. A positioning block 401 is installed on the side of the hollow seat 400. Hydraulic cylinders 402 are installed on the sides of the horizontal plate 300 and the vertical plate 301 near the end. The output end of the hydraulic cylinder 402 is connected to the positioning block 401. The hydraulic cylinder 402 on the horizontal plate 300 can control the horizontal movement of the vertical plate 301, and the hydraulic cylinder 402 on the vertical plate 301 can control the longitudinal movement of the vertical plate 301, so as to be applied to vegetation of different specifications; spline shafts 405 are installed on both sides of the hollow seat 400, and spline grooves 406 are opened near the ends of the horizontal plate 300 and the vertical plate 301. The spline shaft 1 405 telescopically moves in the spline groove 2 406, providing load-bearing and guiding effects for the lateral and longitudinal movements of the vertical plate 301; a bevel gear set 403 is movably configured in the hollow seat 400, and a spline shaft 2 407 is installed at the end of the bevel gear set 403. The transmission rod 1 305 and the transmission rod 2 310 are provided with a spline groove 1 404 at one end close to the bevel gear set 403, and the spline shaft 2 407 slides in the spline groove 1 404. Under the action of the spline groove 1 404 and the spline shaft 2 407, when the vertical plate 301 moves horizontally or longitudinally, it can ensure that the transmission rod 2 310 rotates synchronously with the transmission rod 1 305.

[0037] The above contents can be used to achieve: the working trolley 100 drives the carrying arm 200 and the horizontal plate 300 to change their positions, and when spraying a single plant, the positioning block 401 and the hydraulic cylinder 402 can control the vertical plate 301 to change its horizontal and vertical positions, so as to cope with plants of different specifications, and the horizontal plate 300 is controlled to rotate by the driving motor 202. When the horizontal plate 300 rotates, the gear 309 is meshed with the guide groove 203, and the gear 309 passes through the teeth 30 8 will rotate, first the transmission rod 1 305 will rotate, under the action of the thread pattern 1 306 and the threaded sleeve 1 307, the spray seat 1 302 will telescope left and right, and under the action of the spline groove 1 404, the spline shaft 2 407 and the bevel gear set 403, the transmission rod 2 310 will rotate, under the action of the thread pattern 2 311 and the threaded sleeve 2 312, the spray seat 2 303 will telescope up and down, so as to carry out all-round pesticide spraying on vegetation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A pesticide spraying device for integrating agricultural machinery and agronomy, characterized in that: It comprises a working trolley (100), a carrying arm (200) and a cross plate (300); The load-bearing arm (200) is arranged on the side of the working trolley (100), and a guide frame (101) is arranged on the side of the working trolley (100). The cross plate (300) is hinged to the back of the load-bearing arm (200). Semi-ring parts (201) are arranged on both sides of the load-bearing arm (200). The lower surfaces of the load-bearing arm (200) and the semi-ring parts (201) are jointly provided with a guide groove (203), and teeth are milled in the guide groove (203). A driving motor (202) is installed on the upper surface of the load-bearing arm (200), and the output end of the driving motor (202) is connected to the cross plate (300); Vertical plates (301) are arranged at both ends of the horizontal plate (300), and the vertical plates (301) are arranged vertically with the horizontal plate (300) so as to be able to spray at various leaf positions of the vegetation. A spraying seat 1 (302) is slidably arranged at the inner edge of the horizontal plate (300), and a spraying seat 2 (303) is slidably arranged at the inner edge of the vertical plate (301), and the spraying seat 2 (303) and the spraying seat 1 (302) are connected via a transmission pipe (304); A hollow seat (400) is connected between the horizontal plate (300) and the vertical plate (301), a positioning block (401) is installed on the side of the hollow seat (400), and hydraulic cylinders (402) are installed near the end sides of the horizontal plate (300) and the vertical plate (301), and the output end of the hydraulic cylinder (402) is connected to the positioning block (401).

2. The pesticide spraying device for integrating agricultural machinery and agronomy according to claim 1, characterized in that: A transmission rod (305) is hinged in the transverse plate (300), and a plurality of thread patterns (306) are arranged on the surface of the transmission rod (305). The thread pattern (306) of the transmission rod (305) is externally threaded with a thread sleeve (307), and the thread sleeve (307) is connected to a spray seat (302).

3. The pesticide spraying device for integrating agricultural machinery and agronomy according to claim 2 is characterized in that: The extreme position surface of the transmission rod 1 (305) is provided with teeth (308), and the horizontal plate (300) is movably provided with a gear (309) near the teeth (308), and the gear (309) is meshed with the teeth (308), and the gear (309) is meshed with the guide groove (203).

4. The pesticide spraying device for integrating agricultural machinery and agronomy according to claim 1, characterized in that: A second transmission rod (310) is rotatably mounted in the vertical plate (301), and a surface of the second transmission rod (310) is provided with a plurality of second thread patterns (311). The second thread pattern (311) of the second transmission rod (310) is externally threaded with a second thread sleeve (312), and the second thread sleeve (312) is connected to the second spray seat (303).

5. The pesticide spraying device for integrating agricultural machinery and agronomy according to claim 1, characterized in that: Spline shaft one (405) is installed on both sides of the hollow seat (400), and spline groove two (406) is opened near the end of the horizontal plate (300) and the vertical plate (301), and the spline shaft one (405) telescopically moves in the spline groove two (406).

6. The pesticide spraying device for integrating agricultural machinery and agronomy according to claim 2, characterized in that: A bevel gear set (403) is movably arranged in the hollow seat (400), a spline shaft 2 (407) is installed at the end of the bevel gear set (403), a spline groove 1 (404) is opened at one end of the transmission rod 1 (305) and the transmission rod 2 (310) close to the bevel gear set (403), and the spline shaft 2 (407) slides in the spline groove 1 (404).

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