CN215422437U

CN215422437U - Tobacco is planted spouts medicine mechanism

Info

Publication number: CN215422437U
Application number: CN202121814627.2U
Authority: CN
Inventors: 孙光军; 李想; 李光雷; 刘艳霞; 徐健; 王克敏; 王骏飞; 穆东升
Original assignee: China Tobacco Corp Guizhou Provincial Co
Current assignee: China Tobacco Corp Guizhou Provincial Co
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-07
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a pesticide spraying mechanism for tobacco planting, which belongs to the technical field of tobacco planting and comprises a frame, wherein wheels are arranged on two sides of the lower surface of the frame, a base plate is arranged on one side of the rear end of the upper surface of the frame, a sliding table is welded on the upper surface of the base plate, a screw rod and a limiting rod are arranged on the sliding table, a sliding block is connected with the sliding table through the screw rod and the limiting rod, the top of the screw rod is connected with a motor, a fixing frame is arranged on the sliding block, and a sliding frame is connected with the fixing frame in a sliding mode. Through frame and the medicinal cupping that sets up, can once only load more liquid medicines, utilize the tractor to pull simultaneously, avoid traditional laxative to need artifical shortcoming of bearing, through considering that the width and the ridge distance that the tobacco was ridging at the planting in-process are different, consequently spout the atomizer of medicine and can stretch out and draw back for the length of spraying mechanism just in time equals with the ridging width, thereby avoids the medicine to spill and causes the waste between the furrow.

Description

Tobacco is planted spouts medicine mechanism

Technical Field

The utility model belongs to the technical field of tobacco planting, and particularly relates to a pesticide spraying mechanism for tobacco planting.

Background

Tobacco is an important economic crop, and the planting in-process is easily harmed by the pest, prevents and treats tobacco pest at present, all utilizes the mode of spraying the pesticide to kill the pest, and present most tobacco is when spouting the medicine, mostly adopts traditional artifical bearing pressurization formula to spout the medicinal cupping and carries out the oil spout, should spout the medicinal cupping and carry by the manual work, then utilizes the lever to pressurize its inside to the blowout liquid medicine. This method is relatively backward, and is not eaten in large-area planting, and with the increase of tobacco. The height of the pharmaceutical industry is also increased, and the artificial spray is easy to fall on the body to cause poisoning.

Also use large-scale medicine mechanism to carry out the pesticide application to tobacco in modern agricultural science and technology for a long time, but do not have to plant the medicine mechanism that uses to tobacco, only be applicable to large tracts of land and plant, and be more applicable to plain area. Most of tobacco planting is limited by terrain, and the tobacco is generally planted in hilly areas, so that the traditional spraying mechanism is not suitable for use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that no special mechanical pesticide spraying equipment exists in the existing tobacco planting, the utility model provides a pesticide spraying mechanism for tobacco planting.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a medicine mechanism spouts that tobacco was planted, includes the frame, the lower surface both sides of frame are equipped with the wheel, and the upper surface rear end one side of frame is provided with the backing plate, backing plate upper surface welding has the slip table, and is provided with screw rod and gag lever post on the slip table, is connected with the slider through screw rod and gag lever post, the top of screw rod is connected with the motor and is provided with the mount on the slider, sliding connection has the carriage on the mount, and the lower surface of mount and carriage is connected with spraying mechanism jointly.

Preferably, the medicinal cupping is placed at the top of frame, and the upper surface of frame and the welding that is located medicinal cupping both sides have the safe edge, the end of spraying mechanism is provided with the feed liquor pipe, and feed liquor pipe and medicinal cupping bottom are connected.

Preferably, a side face of the fixing frame is provided with a limiting groove, a side face of the sliding frame is correspondingly provided with a limiting block, and the limiting block is connected in the limiting groove in a sliding mode.

Preferably, the other side of the fixed frame is horizontally welded with a supporting plate, a driver is installed on the supporting plate, the driving end of the driver is connected with a gear, a rack is arranged on the upper surface of the sliding frame corresponding to the gear, and the rack and the gear are meshed with each other.

Preferably, the front end of the fixing frame is provided with a traction rod, the end part of the traction rod is connected with an auxiliary sliding plate, and the auxiliary sliding plate is movably connected to the screw rod and the limiting rod.

Preferably, the spraying mechanism is including fixing the outer tube at the mount lower surface, and the front end activity of outer tube has cup jointed the inner tube, the outer end fixed connection of inner tube is at the lower surface of carriage.

Preferably, the end face of the inner pipe located at one end inside the outer pipe is provided with a blocking disc, the outer surface of the blocking disc is sleeved with a rubber sleeve, a gasket is arranged in one end where the outer pipe and the inner pipe are connected, and one end of the gasket located inside the outer pipe is provided with a plurality of blocking pieces.

Advantageous effects

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

(1) according to the tobacco pesticide spraying device, more pesticide liquid can be loaded at one time through the arranged vehicle frame and the pesticide tank, meanwhile, the tractor is used for traction, the defect that the traditional pesticide spraying needs to be carried on the back by people is overcome, and in addition, the traction type vehicle can be used for smoothly bringing the required pesticide tank into an area needing pesticide spraying due to the fact that the tobacco planting environment is basically in a hilly area and other vehicles are difficult to drive in, and compared with the traditional culture mode, the tobacco pesticide spraying device is more convenient and fast.

(2) In the utility model, the width and the ridge spacing of ridges formed in the planting process of tobacco are different, so that the spraying device for spraying the pesticide can be stretched, the length of the spraying mechanism is exactly equal to the ridge forming width, the pesticide is prevented from being sprayed between furrows to cause waste, and the stretching mechanism has the specific operations that: the driver drives the gear revolve, drive the rack that the meshing carries out the seesaw at its lower surface at pivoted in-process when the gear, because rack and carriage fixed connection, consequently the carriage moves thereupon, further realize the flexible of carriage, simultaneously in order to guarantee the stability of carriage at flexible in-process, side at the carriage is provided with the stopper, through stopper sliding connection, retrain the spacing groove that sets up to the side of mount, because the mount is cantilever structure, in order to guarantee its stability, so set up the traction lever at its upper surface, strengthen fixedly to it.

(3) According to the tobacco spraying device, the spraying mechanism can be lifted through the sliding table, the design has the advantages that the heights of the tobacco are different due to different growth times of the tobacco, generally, the tobacco needs to be sprayed for multiple times in the growth process, the sprayed medicine is mainly sprayed on the surfaces of tobacco leaves, and therefore when the height of the tobacco is increased, the spraying mechanism is also increased accordingly.

Drawings

FIG. 1 is a schematic structural view of a pesticide spraying mechanism for tobacco planting according to the present invention;

FIG. 2 is an enlarged schematic structural view of a pesticide spraying mechanism A for tobacco planting in the utility model;

FIG. 3 is a schematic view of a spraying mechanism in a spraying mechanism for tobacco planting according to the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. a motor; 2. a screw; 3. a sliding table; 4. an auxiliary slide plate; 5. a liquid inlet pipe; 6. a medicine tank; 7. a frame; 8. protecting edges; 9. a wheel; 10. a base plate; 11. a slider; 12. a spraying mechanism; 13. a fixed mount; 14. a draw bar; 15. a limiting rod; 16. a carriage; 17. a limiting groove; 18. a limiting block; 19. a rack; 20. a gear; 21. a support plate; 22. a driver; 23. an inner tube; 24. an outer tube; 25. a catch tray; 26. a rubber sleeve; 27. a blocking sheet; 28. and (7) a gasket.

Detailed Description

The utility model is further described below in connection with specific embodiments.

The medicine spraying mechanism for tobacco planting provided in figures 1 and 2, including frame 7, medicinal cupping 6 has been placed at the top of frame 7, the upper surface of frame 7 and the welding that is located medicinal cupping 6 both sides have safe edge 8, the lower surface both sides of frame 7 are equipped with wheel 9, and one side that the upper surface rear end of frame 7 is located medicinal cupping 6 is provided with backing plate 10, backing plate 10 upper surface welding has slip table 3, be provided with screw rod 2 and gag lever post 15 on slip table 3, be connected with slider 11 through screw rod 2 and gag lever post 15, the top of screw rod 2 is connected with motor 1 simultaneously, be provided with mount 13 on slider 11, and sliding connection has carriage 16 on mount 13, mount 13 and carriage 16's lower surface is connected with spraying mechanism 12 jointly, and spraying mechanism 12's end is provided with feed liquor pipe 5, feed liquor pipe 5 and medicinal cupping 6 bottom are connected.

In the embodiment, the medicine tank 6 is loaded through the vehicle frame 7, the wheels 9 are utilized to facilitate the movement of the medicine tank 6 to adapt to different tobacco planting environments, in order to prevent the medicine tank 6 from displacing when bumping, the two sides of the vehicle frame 7 are provided with the protective edges 8 for limiting, the medicine in the medicine tank 6 is conveyed to the spraying mechanism 12 through the liquid inlet pipe 5 for spraying, thereby completing the spraying of the tobacco, considering that the row spacing and the length of each mu of tobacco are different, the spraying mechanism 12 is provided with the telescopic structure consisting of the fixed frame 13 and the sliding frame 16, which is convenient for adjusting the length of the spraying mechanism 12, meanwhile, the tobacco in different growth periods are different in height, in order to spray the leaf surface, the spraying mechanism 12 needs to be adjusted in height, so the sliding table 3 is arranged, the motor 1 is utilized to drive the screw rod 2 to rotate, and further, the sliding block 11 connected with the fixed frame 13 is enabled to perform lifting motion, utilize gag lever post 15 to retrain simultaneously, backing plate 10 can provide the mounting point for slip table 3.

In fig. 1 and 2, a limit groove 17 is formed in one side surface of the fixing frame 13, a limit block 18 is correspondingly arranged on the side surface of the sliding frame 16, the limit block 18 is slidably connected in the limit groove 17, a supporting plate 21 is horizontally welded to the other side surface of the fixing frame 13, a driver 22 is installed on the supporting plate 21, a gear 20 is connected to the driving end of the driver 22, a rack 19 is arranged on the upper surface of the sliding frame 16 corresponding to the gear 20, the rack 19 and the gear 20 are meshed with each other, a traction rod 14 is arranged at the front end of the fixing frame 13, an auxiliary sliding plate 4 is connected to the end of the traction rod 14, and the auxiliary sliding plate 4 is movably connected to the screw rod 2 and the limit rod 15.

In this embodiment, the rack 19 engaged with the lower surface of the rack 20 is driven by the gear 20 to move back and forth during the rotation of the gear 20, the rack 19 is fixedly connected with the carriage 16, so that the carriage 16 moves along with the rack, thereby further extending and retracting the carriage 16, and meanwhile, in order to ensure the stability of the carriage 16 during the extension and retraction, the side surface of the carriage 16 is provided with a limit block 18, the limit block 18 is slidably connected with the limit block, and the limit groove 17 arranged on the side surface of the fixed frame 13 is restrained, and because the fixed frame 13 is of a cantilever structure, in order to ensure the stability of the fixed frame, the upper surface of the fixed frame is provided with the traction rod 14 for strengthening and fixing the fixed frame.

In fig. 3, the spraying mechanism 12 includes an outer tube 24 fixed on the lower surface of the fixing frame 13, an inner tube 23 is movably sleeved at the front end of the outer tube 24, the outer end of the inner tube 23 is fixedly connected to the lower surface of the sliding frame 16, a baffle disc 25 is arranged on the end surface of the inner end of the outer tube 23 located inside the outer tube 24, a rubber sleeve 26 is sleeved on the outer surface of the baffle disc 25, a gasket 28 is arranged in one end of the outer tube 24 connected to the inner tube 23, and a plurality of blocking pieces 27 are arranged at one end of the gasket 28 located inside the outer tube 24.

In this embodiment, the spraying mechanism 12 needs to adapt to the tobacco with different row spacing and needs to stretch out and draw back, therefore the spraying mechanism 12 comprises inner tube 23 and outer tube 24 swing joint, inner tube 23 can freely stretch out and draw back in outer tube 24, but the condition of tie point seepage can take place during free stretching out and drawing back, consequently set up the fender dish 25 in the one end of inner tube 23 and block the liquid medicine, and utilize rubber sleeve 26 to fill the gap between fender dish 25 and the outer tube 24 internal diameter, prevent that the liquid medicine from oozing out, and the gasket 28 and the jam piece 27 that set up then further strengthen sealedly, do not influence inner tube 23 simultaneously and stretch out and draw back.

The working principle is as follows: when in use, the medicine tank 6 is filled with liquid medicine, the medicine tank is hung on a tractor through the vehicle frame 7 to reach a tobacco planting area needing to be sprayed with the medicine, when spraying is carried out, one end with the spraying mechanism 12 is aligned to tobacco, then adjustment is carried out, the screw rod 2 is driven to rotate through the motor 1, the sliding block 11 is matched with the limiting rod 15 to enable the sliding block 3 to lift up and down, the height of the tobacco is different due to different growth time, the mode is that the liquid medicine can be accurately sprayed onto the leaf surface of the tobacco, after the height adjustment is finished, the spraying mechanism 12 is stretched according to the row spacing and the ridge forming width of the tobacco, the driver 22 drives the gear 20 to rotate, when the gear 20 drives the rack 19 meshed with the lower surface of the gear to move back and forth in the rotating process, and the sliding frame 16 is fixedly connected with the rack 19 and the sliding frame 16, so that the sliding frame 16 moves along with the gear, and further realizes the stretching of the sliding frame 16, meanwhile, in order to ensure the stability of the sliding frame 16 in the extension and contraction process, a limit block 18 is arranged on the side surface of the sliding frame 16 and is in sliding connection through the limit block 18, a limit groove 17 arranged on the side surface of the fixing frame 13 is restrained, the fixing frame 13 is of a cantilever structure, in order to ensure the stability of the fixing frame, a traction rod 14 is arranged on the upper surface of the fixing frame and is reinforced and fixed, and the spraying mechanism 12 needs to be extended and contracted to adapt to tobaccos with different row distances, so that the spraying mechanism 12 is composed of an inner pipe 23 and an outer pipe 24 in a movable connection mode, the inner pipe 23 can be freely extended and contracted in the outer pipe 24, but the leakage of a connection point occurs when the inner pipe is freely extended and contracted, a baffle disc 25 is arranged at one end of the inner pipe 23 to block liquid medicine, a rubber sleeve 26 is used for filling a gap between the inner diameters of the baffle disc 25 and the outer pipe 24 to prevent the liquid medicine from leaking, and a gasket 28 and a blocking sheet 27 are further reinforced and sealed, while not affecting the extension and retraction of the inner tube 23.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a medicine mechanism that spouts that tobacco was planted, includes frame (7), its characterized in that: the lower surface both sides of frame (7) are equipped with wheel (9), and the upper surface rear end one side of frame (7) is provided with backing plate (10), backing plate (10) upper surface welding has slip table (3), and is provided with screw rod (2) and gag lever post (15) on slip table (3), is connected with slider (11) through screw rod (2) and gag lever post (15), the top of screw rod (2) is connected with motor (1) and is provided with mount (13) on slider (11), sliding connection has carriage (16) on mount (13), and the lower surface of mount (13) and carriage (16) is connected with spraying mechanism (12) jointly.

2. The spraying mechanism for tobacco planting according to claim 1, characterized in that: the top of frame (7) has placed medicinal cupping (6), and the upper surface of frame (7) and be located medicinal cupping (6) both sides welding and have safe edge (8), the end of spraying mechanism (12) is provided with feed liquor pipe (5), and feed liquor pipe (5) and medicinal cupping (6) bottom are connected.

3. The spraying mechanism for tobacco planting according to claim 2, characterized in that: a limiting groove (17) is formed in one side face of the fixing frame (13), a limiting block (18) is correspondingly arranged on the side face of the sliding frame (16), and the limiting block (18) is connected in the limiting groove (17) in a sliding mode.

4. The pesticide spraying mechanism for tobacco planting according to claim 3, characterized in that: the other side horizontal welding of mount (13) has layer board (21), and installs driver (22) on layer board (21), the drive end of driver (22) is connected with gear (20), and the upper surface of carriage (16) corresponds gear (20) and is provided with rack (19), rack (19) and gear (20) intermeshing.

5. The pesticide spraying mechanism for tobacco planting according to claim 3, characterized in that: the front end of the fixing frame (13) is provided with a traction rod (14), the end part of the traction rod (14) is connected with an auxiliary sliding plate (4), and the auxiliary sliding plate (4) is movably connected to the screw rod (2) and the limiting rod (15).

6. The spraying mechanism for tobacco planting according to claim 1, characterized in that: the spraying mechanism (12) comprises an outer pipe (24) fixed on the lower surface of the fixing frame (13), an inner pipe (23) is movably sleeved at the front end of the outer pipe (24), and the outer end of the inner pipe (23) is fixedly connected to the lower surface of the sliding frame (16).

7. The pesticide spraying mechanism for tobacco planting according to claim 6, characterized in that: the inner tube (23) is provided with on the terminal surface that is located the inside one end of outer tube (24) and keeps off dish (25), and keeps off dish (25) surface and has cup jointed rubber sleeve (26), be equipped with gasket (28) in the one end that outer tube (24) and inner tube (23) are connected, and gasket (28) are located one of outer tube (24) inside and serve and be equipped with a plurality of jam pieces (27).