Swing type pesticide spraying device

Abstract

The utility model relates to the field of swing type devices, and discloses a swing type pesticide spraying device which comprises a sweeping board, the top of the sweeping board is fixedly connected with a power assembly, the output end of the power assembly is rotationally connected with a driving shaft, the outer portion of the driving shaft is rotationally connected with a first bevel gear, the outer portion of the first bevel gear is connected with a second bevel gear in an engaged mode, and the second bevel gear is connected with a second bevel gear. The outer portion of the second bevel gear is in meshed connection with a third bevel gear, the outer portion of the third bevel gear is rotationally connected with a first rotating shaft, the inner wall of the first rotating shaft is rotationally connected with a right-angle connecting rod, the outer portion of the right-angle connecting rod is rotationally connected with an up-down swing rod, and the top of the up-down swing rod is fixedly connected with a spray head. The vehicle plate is started to provide power to drive the first bevel gear to rotate, the first bevel gear drives the pesticide spraying device to rotate, the second bevel gear is driven by the first bevel gear to rotate, the sprayer swings up and down, swing is smoother due to the first spring, and the pesticide spraying device can spray pesticide in a rotating and swinging mode.

Description

Technical Field

[0001] The utility model relates to the field of swinging devices, in particular to a swinging pesticide spraying device. Background Art

[0002] In current agricultural production, in order to prevent pests from gnawing on crops and weeds from competing with crops for nutrients, spraying pesticides is an effective means of preventing pests and weeds. Uniformly spraying pesticides is one of the keys to ensuring the protection of crops and the control effect of pests and diseases. The swinging pesticide spraying device can achieve more uniform pesticide coverage on the crop leaves through the swinging or rotation of the nozzles, ensuring that each leaf receives an appropriate amount of pesticides and improving the utilization efficiency of pesticides.

[0003] In the prior art, some devices can automatically adjust the spraying range and angle, making pesticide spraying more efficient. This method can reduce the waste of pesticides and cover a larger farmland area in the same time, thus improving the efficiency and productivity of pesticide application. However, some devices cannot rotate or swing simultaneously during the spraying process, which makes it difficult for them to cover all the areas that need to be treated in small farmlands or orchards. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a swinging pesticide spraying device, aiming to improve the problem that the swinging pesticide spraying device cannot rotate or swing simultaneously.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A swinging pesticide spraying device includes a vehicle plate. A power component is fixedly connected to the top of the vehicle plate. The output end of the power component is rotationally connected to a drive shaft. A first bevel gear is rotationally connected to the outside of the drive shaft. A second bevel gear is meshed and connected to the outside of the first bevel gear. A third bevel gear is meshed and connected to the outside of the second bevel gear. A first rotating shaft is rotationally connected to the outside of the third bevel gear. A right-angle connecting rod is rotationally connected to the inner wall of the first rotating shaft. An up-and-down swinging rod is rotationally connected to the outside of the right-angle connecting rod. A nozzle is fixedly connected to the top of the up-and-down swinging rod. A fixing ring is fixedly connected to the outside of the nozzle. A rotating rod is rotationally connected to the outside of the second bevel gear. A housing is fixedly connected to the top of the rotating rod. A first telescopic rod is slidably connected to the inner wall of the housing. A first spring is sleeved on the inner wall of the housing.

[0007] Further, the power component includes a first motor. The output end of the first motor is rotationally connected to a drive shaft. The drive shaft is rotationally connected to the outside of the drive shaft.

[0008] Furthermore, a water pipe is fixedly connected to the inner wall of the fixing ring, a power assembly is fixedly connected to the outside of the water pipe, and a water outlet round rod is fixedly connected to the output end of the power assembly.

[0009] Furthermore, the power assembly includes a water pump, the bottom of the water pump is fixedly connected to a vehicle plate, and the top of the vehicle plate is fixedly connected to a medicine barrel.

[0010] Furthermore, the top of the medicine barrel is fixedly connected to motor 2, the output end of motor 2 is rotatably connected to rotating shaft 2, the outside of rotating shaft 2 is fixedly connected to telescopic rod 2, the inner wall of telescopic rod 2 is slidably connected to a push rod, the inner wall of telescopic rod 2 is sleeved with spring 2, and the outside of push rod is fixedly connected to a scraper rod.

[0011] Furthermore, a straight rod is fixedly connected to the top of the vehicle plate, a rotating receiving rod is rotatably connected to the bottom of the straight rod, a circular ring is rotatably connected to the inner wall of the rotating receiving rod, and a round wheel is rotatably connected to the outside of the circular ring.

[0012] Furthermore, a push rod is fixedly connected to the top of the vehicle plate, a grip rod is fixedly connected to the top of the push rod, and a protective shell is fixedly connected to the top of the vehicle plate.

[0013] Furthermore, the outside of the fixing ring is fixedly connected to the top of the telescopic rod 1, and the outside of the telescopic rod 1 is slidably connected to the inner wall of the spring 1.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the starting vehicle plate provides power to drive the bevel gear 1 to rotate, the bevel gear 1 drives the spray device to rotate, and the bevel gear 2 is driven by the bevel gear 1 to rotate, so that the spray head swings up and down. Because the spring 1 makes the swing smoother, the spray device can rotate and swing to spray medicine.

[0016] 2. In the utility model, the second starting motor drives the second rotating shaft to rotate, and the second telescopic rod connected to the second rotating shaft can stir and mix the medicine liquid. Because the second spring can make the scraper rod fit the medicine barrel without damaging the medicine barrel, the scraper rod connected to the top rod can scrape off the attachments on the inner wall of the medicine barrel, so that the medicine liquid mixing effect is better, and at the same time avoid particles adhering to the medicine barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a swing-type spraying device proposed by the utility model;

[0018] Figure 2 A schematic diagram of the structure of a bevel gear of a swing-type spraying device proposed by the utility model;

[0019] Figure 3This is a schematic diagram of the structure of a motor 2 of a swing-type spraying device proposed by the utility model;

[0020] Figure 4 A schematic diagram of the second structure of a spring of a swing-type spraying device proposed by the utility model;

[0021] Figure 5 The utility model discloses a circular wheel structure schematic diagram of a swing-type spraying device.

[0022] Legend:

[0023] 1. Car plate; 2. Motor 1; 3. Drive shaft; 4. Bevel gear 1; 5. Bevel gear 2; 6. Bevel gear 3; 7. Rotating shaft 1; 8. Right-angle connecting rod; 9. Up and down swing rod; 10. Sprinkler; 11. Fixed ring; 12. Rotating rod; 13. Spring 1; 14. Shell; 15. Telescopic rod 1; 16. Water pipe; 17. Water pump; 18. Water outlet round rod; 19. Medicine water barrel; 20. Motor 2; 21. Rotating shaft 2; 22. Telescopic rod 2; 23. Push rod; 24. Spring 2; 25. Scraper rod; 26. Straight rod; 27. Rotating receiving rod; 28. Ring; 29. ​​Round wheel; 30. Push rod; 31. Grip rod; 32. Protective shell. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figure 2As shown: An embodiment of the utility model provided: a swing-type spraying device, including a vehicle plate 1. In order to carry part of the device, the top of the vehicle plate 1 is fixedly connected with a motor 2 for providing power to part of the device. The output end of the motor 2 is rotatably connected with a drive shaft 3. The outer rotatable connection of the drive shaft 3 is a bevel gear 4. The outer meshing connection of the bevel gear 4 is a bevel gear 2 5. The outer meshing connection of the bevel gear 2 5 is a bevel gear 3 6. In order to drive the two devices to move, the outer rotatable connection of the bevel gear 3 6 is a rotating shaft 7. The inner wall of the rotating shaft 7 is rotatably connected. There is a right-angle connecting rod 8, the outer part of the right-angle connecting rod 8 is rotatably connected to an up and down swing rod 9, and the top of the up and down swing rod 9 is fixedly connected to a nozzle 10. In order to allow the spraying device to swing up and down, the outer thread of the nozzle 10 is connected to a fixing ring 11. In order to fix part of the device, the outer part of the bevel gear 2 5 is rotatably connected to a rotating rod 12, and the top of the rotating rod 12 is fixedly connected to an outer shell 14. The inner wall of the outer shell 14 is slidably connected to a telescopic rod 15 for allowing the spraying device to rotate. The inner wall of the outer shell 14 is provided with a spring 13, so that the connected spraying device can swing up and down.

[0026] like Figure 1 - Figure 3 As shown: the inner wall of the fixed ring 11 is fixedly connected with a water pipe 16, the outside of the water pipe 16 is fixedly connected with a water pump 17, the output end of the water pump 17 is fixedly connected with a water outlet round rod 18 for extracting medicine, the bottom of the water pump 17 is fixedly connected with a vehicle plate 1, and the top of the vehicle plate 1 is fixedly connected with a medicine barrel 19 for storing medicine.

[0027] like Figure 1 - Figure 4 As shown: a motor 20 is fixedly connected to the top of the medicine barrel 19 for providing power to part of the device; an output end of the motor 20 is rotatably connected to a rotating shaft 21; a telescopic rod 22 is fixedly connected to the outside of the rotating shaft 21; a push rod 23 is slidably connected to the inner wall of the telescopic rod 22 for stirring the mixed solution; a spring 24 is sleeved on the inner wall of the telescopic rod 22; a scraper rod 25 is fixedly connected to the outside of the push rod 23 for scraping off attached particles.

[0028] like Figure 1 , Figure 5 As shown: a straight rod 26 is fixedly connected to the top of the vehicle plate 1, a rotating supporting rod 27 is rotatably connected to the bottom of the straight rod 26, a circular ring 28 is rotatably connected to the inner wall of the rotating supporting rod 27, and a circular wheel 29 is rotatably connected to the outside of the circular ring 28 for moving the device, a push rod 30 is fixedly connected to the top of the vehicle plate 1, a gripping rod 31 is fixedly connected to the top of the push rod 30 for pushing the device, and a protective shell 32 is fixedly connected to the top of the vehicle plate 1 for protecting part of the device.

[0029] Compared with some devices in the prior art, the starting motor 1 provides power. The bevel gear 1, bevel gear 2 and bevel gear 3 rotate to drive the device to move. During the rotation of the bevel gear 1, the rotating rod 12 connected to the bevel gear 1 causes the entire spraying device to rotate. The rotating shaft 1 is connected to the upper and lower swing rods 9 through the right-angle connecting rod 8. Since the ring at the bottom of the right-angle connecting rod 8 and the upper and lower swing rods 9 is in a rotating relationship, when the rotating shaft 1 rotates, it drives the nozzle 10 to swing up and down. At the same time, the telescopic rod 1 and the housing 14 are in a sliding relationship. Through the spring 1 and the bevel gear 3, the spraying device can be fixed and swing up and down, and through the bevel gear 1, the spraying device can rotate simultaneously. The starting motor 20 provides power to drive the rotating shaft 21 to rotate, and the two rows of telescopic rods 2 connected thereto start to stir the mixed solution. At the same time, a spring 2 is sleeved inside the telescopic rod 2, which allows the scraping rod 25 to better adhere to the wall surface without affecting the stirring.

[0030] Working principle: Push the grip rod 31, and the whole device moves through the round wheel 29. Start the motor 20, and the two rows of telescopic rods 2 and the two rows of ejector rods 2 connected thereto start to stir the mixed solution, so that the drug dissolves better. At the same time, the scraping rod 25 is evenly stressed to scrape the attached particles, and the ejector rod 2 enables the scraping rod 25 to adhere to the inner wall without affecting the stirring process. Start the water pump 17 to extract the liquid medicine and send it to the spraying device for spraying. Turn on the motor 1 to drive the bevel gear 1 to rotate. The bevel gear 2 meshed with the bevel gear 1 rotates, driving the spraying device to rotate and spray in the groove of the protective shell 32. The bevel gear 3 meshed with the bevel gear 2, and the rotating shaft 1 is connected to the upper and lower swing rods 9 through the right-angle connecting rod 8. The ring at the bottom of the right-angle connecting rod 8 and the upper and lower swing rods 9 is in a rotating relationship, driving the nozzle 10 to swing up and down. Since the nozzle 10 is connected to the telescopic rod 1, and the telescopic rod 1 and the housing 14 are slidably connected, through the spring 1, the spraying device can be fixed and swing up and down while spraying.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A swing-type spraying device, comprising a vehicle plate (1), characterized in that: The top of the vehicle plate (1) is fixedly connected with a power assembly, the output end of the power assembly is rotatably connected with a drive shaft (3), the outside of the drive shaft (3) is rotatably connected with a bevel gear 1 (4), the outside of the bevel gear 1 (4) is meshedly connected with a bevel gear 2 (5), the outside of the bevel gear 2 (5) is meshedly connected with a bevel gear 3 (6), the outside of the bevel gear 3 (6) is rotatably connected with a rotating shaft 1 (7), the inner wall of the rotating shaft 1 (7) is rotatably connected with a right-angle connecting rod (8), the The right-angle connecting rod (8) is externally rotatably connected to an up-and-down swing rod (9), the top of the up-and-down swing rod (9) is fixedly connected to a nozzle (10), the external thread of the nozzle (10) is connected to a fixing ring (11), the external bevel gear (5) is externally rotatably connected to a rotating rod (12), the top of the rotating rod (12) is fixedly connected to a housing (14), the inner wall of the housing (14) is slidably connected to a telescopic rod (15), and the inner wall of the housing (14) is sleeved with a spring (13).

2. The swing-type spraying device according to claim 1, characterized in that: The power assembly comprises a motor 1 (2), the output end of the motor 1 (2) is rotatably connected to a drive shaft (3), and the outside of the drive shaft (3) is rotatably connected to a bevel gear 1 (4).

3. The swing-type spraying device according to claim 1, characterized in that: The inner wall of the fixing ring (11) is fixedly connected to a water pipe (16), the outside of the water pipe (16) is fixedly connected to a power assembly, and the output end of the power assembly is fixedly connected to a water outlet round rod (18).

4. The swing-type spraying device according to claim 3, characterized in that: The power assembly comprises a water pump (17), the bottom of the water pump (17) is fixedly connected to a vehicle plate (1), and the top of the vehicle plate (1) is fixedly connected to a medicine water barrel (19).

5. The swing-type spraying device according to claim 4, characterized in that: The top of the medicine barrel (19) is fixedly connected to a second motor (20), the output end of the second motor (20) is rotatably connected to a second rotating shaft (21), the outside of the second rotating shaft (21) is fixedly connected to a second telescopic rod (22), the inner wall of the second telescopic rod (22) is slidably connected to a push rod (23), the inner wall of the second telescopic rod (22) is sleeved with a second spring (24), and the outside of the push rod (23) is fixedly connected to a scraper rod (25).

6. The swing-type spraying device according to claim 1, characterized in that: The top of the vehicle plate (1) is fixedly connected to a straight rod (26), the bottom of the straight rod (26) is rotatably connected to a rotating receiving rod (27), the inner wall of the rotating receiving rod (27) is rotatably connected to a circular ring (28), and the outside of the circular ring (28) is rotatably connected to a round wheel (29).

7. The swing-type spraying device according to claim 1, characterized in that: The top of the vehicle plate (1) is fixedly connected to a push rod (30), the top of the push rod (30) is fixedly connected to a grip rod (31), and the top of the vehicle plate (1) is fixedly connected to a protective shell (32).

8. The swing-type spraying device according to claim 1, characterized in that: The outside of the fixing ring (11) is fixedly connected to the top of the telescopic rod (15), and the outside of the telescopic rod (15) is slidably connected to the inner wall of the spring (13).

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