Pesticide spraying device for vegetable planting
By setting up pesticide spraying devices with guide rails and driving mechanisms in the greenhouse, the problems of inconvenience of manual movement and uneven spraying are solved, efficient and safe pesticide spraying is achieved, and the harm of pesticides to the human body is avoided, and the harm of pesticides to the human body is prevented by stirring precipitation.
Patent Information
- Application Number
- CN202420509741.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-15
AI Technical Summary
When spraying pesticides in greenhouses, it is inconvenient to move manually or with a device on the back, which consumes a lot of manpower and material resources. The spraying is uneven and the pesticides pose a threat to human health.
A pesticide spraying device including guide rails, moving sliders and driving mechanisms is designed to achieve all-round movement of the liquid spraying pipe using guide rails and driving mechanisms, and combine electric push rods and stirring mechanisms to ensure uniform and safe spraying.
The spraying efficiency and uniformity are improved, people are prevented from entering the greenhouse from contacting pesticides, enhanced safety, and prevent pesticide precipitation through stirring.
Smart Images
Figure CN222148776U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pesticide spraying devices, in particular to a pesticide spraying device for vegetable planting. Background Art
[0002] The spraying of pesticides on greenhouse crops is particularly cumbersome. It is mainly achieved by manually moving a handheld spraying hose in the greenhouse, or manually carrying a pesticide sprayer in the greenhouse. However, due to the limitations of the greenhouse area, spraying is inconvenient and consumes a lot of manpower and material resources. In addition, the water pipe is moved by manual walking, and uneven spraying is prone to occur in the greenhouse. Most importantly, in these two methods, the person spraying the pesticide needs to be in the greenhouse, and the sprayed pesticide is not good for human health. Utility Model Content
[0003] In view of the problems existing in the existing pesticide spraying device for vegetable planting, the utility model is proposed.
[0004] Therefore, the purpose of the utility model is to provide a pesticide spraying device for vegetable planting, which solves the problem of manually holding a spraying pipe and moving it in the greenhouse to achieve pesticide spraying, or manually carrying a pesticide sprayer and moving it in the greenhouse. However, due to the limitation of the greenhouse area, the drug spraying brings inconvenience and consumes a lot of manpower and material resources; and the manual walking method drives the water pipe to move, and the spraying of the drug solution is prone to unevenness; most importantly, in these two methods, the person spraying the pesticide needs to be in the greenhouse, and the sprayed pesticide is not good for human health.
[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
[0006] A pesticide spraying device for vegetable planting comprises a guide rail installed at the top of a greenhouse, a movable slider is slidably connected to the inner wall of the guide rail, and a driving mechanism is transmission-connected to the movable slider, and the driving mechanism is used to drive the movable slider to move in the greenhouse;
[0007] The bottom end of the movable slider is connected with a lifting water assembly, the bottom end of the lifting water assembly is installed with a liquid spraying pipe, and the liquid spraying pipe is butt-jointed with the liquid spraying assembly.
[0008] As a preferred solution of the pesticide spraying device for vegetable planting described in the utility model, wherein: the driving mechanism includes a winding assembly and three guide wheels;
[0009] The winding assembly includes a bracket, which is rotatably connected to a winding wheel via a bearing, a first traction rope and a second traction rope are wound around the winding wheel, the ends of the first traction rope and the second traction rope are fixedly connected to the movable slider, three guide wheels are respectively connected to the first traction rope and the second traction rope for transmission, and one end of the winding wheel is connected to a servo motor.
[0010] As a preferred solution of the pesticide spraying device for vegetable planting described in the utility model, the water lifting assembly includes an electric push rod detachably mounted on the bottom of the moving slider, the bottom end of the electric push rod is detachably connected to the support block, and the bottom end of the support block is connected to the spray pipe through a clamp.
[0011] As a preferred solution of the pesticide spraying device for vegetable planting described in the utility model, wherein: a first support connection seat is welded at the bottom of the movable slider, an electric push rod is inserted into the inner wall of the first support connection seat, and the first support connection seat and the electric push rod are fixed by bolts;
[0012] A second support connection seat is welded on the top of the support block, an electric push rod is inserted into the inner wall of the second support connection seat, and the electric push rod and the second support connection seat are fixed by bolts.
[0013] As a preferred embodiment of the pesticide spraying device for vegetable planting described in the utility model, the spray assembly includes a liquid supply pipe connected to the spray pipe, the end of the liquid supply pipe away from the spray pipe is connected to a water pump, the input end of the water pump is connected to the liquid medicine tank through a conduit, and the water pump is installed on the top of the liquid medicine tank.
[0014] As a preferred embodiment of the pesticide spraying device for vegetable planting described in the utility model, a motor is installed on the top of the liquid medicine tank, the output shaft of the motor is connected to a stirring shaft through a coupling, and a stirring rod is fixedly installed on the stirring shaft.
[0015] As a preferred solution of the pesticide spraying device for vegetable planting described in the utility model, the guide rail is composed of a plurality of tracks fixed by bolts, and the inner wall of the track is slidably connected to the movable slider.
[0016] Compared with existing technologies:
[0017] 1. By setting up a driving mechanism, the driving mechanism can be used to drive the spray pipe to move in the greenhouse, so as to complete the all-round pesticide spraying, effectively improve the spraying efficiency, and spray evenly;
[0018] 2. During the pesticide spraying process, people do not need to be in the greenhouse, thus avoiding the harm of pesticides to people's health, and the use is safer and more reliable;
[0019] 3. By setting up the spray component, the pesticide can be configured for use, and the pesticide can be stirred during the spraying process to avoid pesticide precipitation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the structure provided by the utility model;
[0021] Figure 2 The utility model provides Figure 1 Enlarged view of point A in the middle;
[0022] Figure 3 A schematic diagram of the guide rail provided by the utility model;
[0023] Figure 4 The utility model is a side cross-sectional view of the track and the movable slider provided by the utility model.
[0024] In the figure: greenhouse 1, U-shaped clamp 2, track 3, splicing block 31, fixing plate 32, first traction rope 4, first guide wheel 5, second guide wheel 6, third guide wheel 7, water pump 8, liquid supply pipe 9, motor 10, liquid tank 11, bracket 12, winding wheel 13, spray pipe 14, second support connecting seat 15, electric push rod 16, first support connecting seat 17, moving slider 18, second traction rope 19, support block 20. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.
[0026] The utility model provides a pesticide spraying device for vegetable planting. Figure 1-4 , including a guide rail installed on the top of the greenhouse 1, the guide rail is composed of a plurality of rails 3 fixed by bolts, a splicing block 31 and a fixing plate 32 are welded on the rail 3, the splicing blocks 31 are fixed by bolts, the fixing plate 32 is fixed to the top of the greenhouse by a U-shaped clamp 2, the inner wall of the rail 3 is slidably connected to the moving slider 18, the inner wall of the guide rail is slidably connected to the moving slider 18, the moving slider 18 is transmission-connected to a driving mechanism, and the driving mechanism is used to drive the moving slider 18 to move in the greenhouse;
[0027] The bottom end of the movable slider 18 is connected to a water lifting assembly, a liquid spraying pipe 14 is installed at the bottom end of the water lifting assembly, nozzles are evenly distributed at the bottom end of the liquid spraying pipe 14, and the liquid spraying pipe 14 is connected to the liquid spraying assembly; the liquid spraying assembly includes a liquid supply pipe 9 connected to the liquid spraying pipe 14, and the end of the liquid supply pipe 9 away from the liquid spraying pipe 14 is connected to a water pump 8, the input end of the water pump 8 is connected to the medicine liquid tank 11 through a catheter, the catheter is inserted into the medicine liquid tank 11, and the water pump 8 is installed at the top of the medicine liquid tank 11.
[0028] A motor 10 is installed at the top of the liquid medicine tank 11 , and the output shaft of the motor 10 is connected to a stirring shaft through a coupling, and a stirring rod is fixedly installed on the stirring shaft; thus, a stirring mechanism is formed, so that pesticides can be prepared in the liquid medicine tank 11 .
[0029] The driving mechanism includes a winding assembly and a first guide wheel 5, a second guide wheel 6, and a third guide wheel 7, all of which are fixed on the greenhouse 1;
[0030] The winding assembly includes a bracket 12, to which a winding wheel 13 is rotatably connected via a bearing, a first traction rope 4 and a second traction rope 19 are wound around the winding wheel 13, ends of the first traction rope 4 and the second traction rope 19 are fixedly connected to a movable slider 18, a first guide wheel 5 is transmission-connected to the first traction rope 4, a second guide wheel 6 and a third guide wheel 7 are transmission-connected to the second traction rope 19, one end of the winding wheel 13 is connected to a servo motor, which is mounted on the bracket 12, and when the servo motor drives the winding wheel 13 to rotate, one of the first traction rope 4 and the second traction rope 19 is wound and the other is released.
[0031] The lifting water assembly includes an electric push rod 16 detachably mounted on the bottom of a moving slider 18. Specifically, a first support connection seat 17 is welded to the bottom of the moving slider 18, and the electric push rod 16 is inserted into the inner wall of the first support connection seat 17. The first support connection seat 17 and the electric push rod 16 are fixed by bolts. The bottom end of the electric push rod 16 is detachably connected to a support block 20. Specifically, a second support connection seat 15 is welded to the top of the support block 20, and the electric push rod 16 is inserted into the inner wall of the second support connection seat 15. The electric push rod 16 and the second support connection seat 15 are fixed by bolts. The bottom end of the support block 20 is connected to the spray pipe 14 through a clamp. The lifting and lowering of the electric push rod 16 can drive the spray head to lift and lower, thereby adjusting the height of pesticide spraying.
[0032] During specific use, the water pump 8 is started to extract the liquid in the liquid tank 11 into the spray pipe 14, and the liquid is sprayed out through the nozzle; the servo motor is started to drive the winding wheel 13 to rotate, thereby releasing the first traction rope 4 and winding the second traction rope 19, thereby driving the movable slider 18 to move right, and then the spray pipe 14 moves to the right, thereby realizing continuous spraying.
[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A pesticide spraying device for vegetable planting, comprising a guide rail mounted on the top of a greenhouse (1), characterized in that: The inner wall of the guide rail is slidably connected to a movable slider (18), and the movable slider (18) is transmission-connected to a driving mechanism, the driving mechanism being used to drive the movable slider (18) to move in the greenhouse; The bottom end of the movable slider (18) is connected to a water lifting component, the bottom end of the water lifting component is installed with a liquid spraying pipe (14), and the liquid spraying pipe (14) is connected to the liquid spraying component; The driving mechanism comprises a winding assembly and three guide wheels (5, 6, 7); The winding assembly comprises a bracket (12), the bracket (12) is rotatably connected to a winding wheel (13) via a bearing, a first traction rope (4) and a second traction rope (19) are wound around the winding wheel (13), the ends of the first traction rope (4) and the second traction rope (19) are fixedly connected to a movable slider (18), three guide wheels (5, 6, 7) are respectively transmission-connected to the first traction rope (4) and the second traction rope (19), and one end of the winding wheel (13) is connected to a servo motor.
2. A pesticide spraying device for vegetable planting according to claim 1, characterized in that: The water lifting assembly comprises an electric push rod (16) detachably mounted on the bottom of a movable slider (18); the bottom end of the electric push rod (16) is detachably connected to a support block (20); and the bottom end of the support block (20) is connected to a liquid spray pipe (14) via a clamp.
3. A pesticide spraying device for vegetable planting according to claim 2, characterized in that: A first supporting connection seat (17) is welded to the bottom of the movable sliding block (18); an electric push rod (16) is inserted into the inner wall of the first supporting connection seat (17); and the first supporting connection seat (17) and the electric push rod (16) are fixed by bolts; A second support connection seat (15) is welded to the top end of the support block (20); an electric push rod (16) is inserted into the inner wall of the second support connection seat (15); and the electric push rod (16) and the second support connection seat (15) are fixed by bolts.
4. A pesticide spraying device for vegetable planting according to claim 1, characterized in that: The liquid spray assembly comprises a liquid supply pipe (9) connected to the liquid spray pipe (14); one end of the liquid supply pipe (9) away from the liquid spray pipe (14) is connected to a water pump (8); an input end of the water pump (8) is connected to a liquid medicine tank (11) via a conduit; and the water pump (8) is mounted on the top of the liquid medicine tank (11).
5. A pesticide spraying device for vegetable planting according to claim 4, characterized in that: A motor (10) is installed at the top of the liquid medicine tank (11); an output shaft of the motor (10) is connected to a stirring shaft via a coupling; a stirring rod is fixedly installed on the stirring shaft.
6. A pesticide spraying device for vegetable planting according to any one of claims 1 to 5, characterized in that: The guide rail is composed of a plurality of rails (3) fixed by bolts, and the inner wall of the rail (3) is slidably connected to a movable slider (18).