CN216533436U - Pesticide spraying device for disease and pest control of China roses - Google Patents

Abstract

The utility model relates to the technical field of planting, in particular to a Chinese rose pest control pesticide spraying device, which enables the upper and lower surfaces of Chinese rose leaves to be sprayed with pesticide liquid, so that the pesticide liquid can directly act on pests on the back surfaces of the leaves, the control effect on the pests on the back surfaces of the leaves is improved, and the practicability and reliability are improved; including the bottom plate, a piece, medicine storage tank, the supporting shoe, two sets of sliders, two sets of first lead screws, the multiunit spray tube, two sets of water inlet hose, a water pump, two sets of first cone pulleys, two sets of second cone pulleys, two sets of pivots, mobile device and agitating unit, a piece fixed mounting is in the bottom plate upper end, medicine storage tank fixed mounting is in a piece upper end, be provided with the cavity in the medicine storage tank, be provided with the feed inlet on the medicine storage tank, agitating unit installs on medicine storage tank, mobile device installs in the bottom plate right part, the supporting shoe is installed on mobile device, mobile device is used for controlling the supporting shoe about.

Description

Pesticide spraying device for disease and pest control of China roses

Technical Field

The utility model relates to the technical field of planting, in particular to a Chinese rose pest control pesticide spraying device.

Background

A Chinese rose pest control and pesticide spraying device is a device for spraying pesticide on Chinese rose flowers and is widely applied to the field of Chinese rose flower planting. The traditional pesticide spraying device sprays pesticide to Chinese rose flowers downwards from the top of the Chinese rose flowers, the pesticide basically falls on the upper ends of the leaf surfaces of the Chinese rose flowers, and most of some pests such as red spiders and thrips are gathered on the back surfaces of the Chinese rose flowers, but the traditional pesticide spraying device cannot directly spray the pesticide to the back surfaces of leaves, so that the control effect of the pesticide on the back surfaces of the leaves is poor, and the practicability and the reliability of the pesticide spraying device are poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the Chinese rose pest control pesticide spraying device which enables the upper surface and the lower surface of the Chinese rose leaves to be sprayed with pesticide liquid, so that the pesticide liquid can directly act on pests on the back surfaces of the leaves, the control effect on the pests on the back surfaces of the leaves is improved, and the practicability and the reliability are improved.

The utility model relates to a Chinese rose pest control pesticide spraying device, which comprises a bottom plate, a support block, a pesticide storage tank, a support block, two groups of slide blocks, two groups of first screw rods, a plurality of groups of pesticide spraying pipes, two groups of water inlet hoses, a water pump, two groups of first cone pulleys, two groups of second cone pulleys, two groups of rotating shafts, a moving device and a stirring device, wherein the support block is fixedly arranged at the upper end of the bottom plate, the pesticide storage tank is fixedly arranged at the upper end of the support block, a cavity is arranged in the pesticide storage tank, a feed inlet is arranged on the pesticide storage tank, the stirring device is arranged on the pesticide storage tank, the moving device is arranged at the right part of the bottom plate, the support block is arranged on the moving device, the moving device is used for moving the support block left and right, the two groups of slide blocks are respectively arranged at the upper part and the lower part of the support block in a vertical sliding manner, the two groups of slide blocks are respectively screwed with the two groups of first screw rods, the two groups of first screw rods are respectively rotatably arranged at the upper part and the lower part of the support block, the two groups of pesticide spraying pipes are respectively fixedly arranged on the two groups of slide blocks, the two groups of pesticide spraying pipes are respectively provided with a plurality of groups of spray heads, the input ends of the plurality of groups of spray heads are respectively connected with the output ends of the two groups of pesticide spraying pipes, the two groups of pesticide spraying pipes are arranged in a vertical mirror manner, the two groups of pesticide spraying pipes are connected with the output end of a water pump through two groups of water inlet hoses, the input end of the water pump is communicated with a cavity of a pesticide storage tank, the water pump is fixedly arranged on the pesticide storage tank, two groups of first conical wheels are respectively fixedly arranged on two groups of first screw rods, the two groups of first conical wheels are respectively meshed with two groups of second conical wheels, the two groups of second conical wheels are respectively fixedly arranged on two groups of rotating shafts, and the two groups of rotating shafts are both rotatably arranged on a supporting block; firstly, adding liquid medicine and water into a cavity of a medicine storage tank through a feed inlet of the medicine storage tank, then opening a stirring device to fully mix the liquid medicine and the water, then respectively rotating two groups of rotating shafts, wherein the two groups of rotating shafts drive two groups of first cone pulleys to rotate through two groups of second cone pulleys, the two groups of rotating first cone pulleys drive two groups of first screw rods to rotate, the two groups of rotating first screw rods respectively drive two groups of sliding blocks to move, the two groups of sliding blocks drive two groups of medicine spraying pipes to move, so that the medicine spraying pipes at the upper part are positioned above China rose flowers, the medicine spraying pipes at the lower part are positioned below the China rose flowers, then opening a water pump to enable the liquid medicine in the cavity of the medicine storage tank to respectively enter the two groups of medicine spraying pipes through two groups of water inlet hoses, then the liquid medicine is respectively sprayed out through nozzles of the two groups of medicine spraying pipes, the liquid medicine in the medicine spraying pipes at the lower part is sprayed from bottom to top to the back of the leaves, and the liquid medicine in the medicine spraying pipes at the upper part is sprayed from top to bottom, the pesticide liquid is sprayed on the leaves, so that the upper and lower surfaces of the Chinese rose leaves are sprayed with the pesticide liquid, the pesticide liquid can directly act on pests on the back of the leaves, the control effect on the pests on the back of the leaves is improved, and the practicability and the reliability are improved.

Preferably, the moving device comprises a second screw rod, a sliding block and a handle, the second screw rod is rotatably installed on the bottom plate, the second screw rod and the sliding block are screwed, the supporting block is fixedly installed at the upper end of the sliding block, the sliding block is installed on the bottom plate in a left-right sliding mode, and the handle is fixedly installed at the right end of the second screw rod; the handle is rotated, the handle drives the second lead screw to rotate, the rotating second lead screw drives the supporting block to move rightwards through the sliding block, the supporting block enables the two groups of pesticide spraying pipes to move rightwards through the two groups of sliding blocks, the two groups of pesticide spraying pipes can move to the horizontal position of China rose, the positions of the two groups of pesticide spraying pipes can be adjusted conveniently through the movement of the supporting block and the two groups of sliding blocks, and the convenience in the use process is improved.

Preferably, the stirring device comprises a motor, a driving shaft, a plurality of groups of stirring blades, a driving cone pulley, a driven shaft and a plurality of groups of stirring rods, wherein the motor is fixedly installed on the medicine storage tank, the driving shaft is rotatably installed on the medicine storage tank, the left end of the driving shaft is connected with the output end of the motor, the plurality of groups of stirring blades are installed on the right part of the driving shaft in a vertically staggered manner, the driving cone pulley is fixedly installed on the driving shaft, the driving cone pulley is meshed with the driven cone pulley, the driven shaft is fixedly installed at the lower end of the driven cone pulley, the driven shaft is rotatably installed on the medicine storage tank, and the plurality of groups of stirring rods are all fixedly installed on the driven shaft; in the cavity of medicine storage tank is added to liquid medicine and water, open the motor, the motor drives the rotation of multiunit stirring vane through the drive shaft, multiunit stirring vane has promoted the upper and lower boiling of liquid medicine and water at rotatory in-process, the drive shaft drives the rotation of drive cone pulley simultaneously, the drive cone pulley drives the driven shaft rotation through driven cone pulley, the driven shaft drives multiunit stirring rod rotatory, the multiunit stirring rod has promoted the left and right sides of liquid medicine and water at rotatory in-process and has flowed, through stirring about the upper and lower boiling of liquid medicine and water, make the abundant mixture of liquid medicine and water, the convenience in the use has been improved.

Preferably, the medicine storage device further comprises a feeding pipe, a funnel and a valve, wherein the feeding pipe is fixedly arranged at the upper end of the medicine storage tank, the output end of the feeding pipe is communicated with the feeding hole of the medicine storage tank, the funnel is fixedly arranged at the upper end of the feeding pipe, and the valve is fixedly arranged on the feeding pipe; through the arrangement, the liquid medicine and the water can be added into the cavity of the medicine storage tank through the funnel and the valve, the liquid medicine and the water can be conveniently added into the cavity of the medicine storage tank, and the convenience in the use process is improved.

Preferably, the device also comprises a liquid level meter, wherein the liquid level meter is arranged on the medicine storage tank; through the arrangement, the monitoring of the liquid level in the cavity of the medicine storage tank is facilitated, and the convenience in the use process is improved.

Preferably, the device also comprises a plurality of groups of pulleys, and the plurality of groups of pulleys are all fixedly arranged at the lower end of the bottom plate; through the arrangement, the bottom plate can be conveniently moved, and the convenience in the use process is improved.

Preferably, the medicine storage tank is provided with an access hole, and a sealing cover is arranged outside the access hole; through the arrangement, the overhaul and the maintenance of workers on the equipment in the cavity of the medicine storage tank are facilitated, and the convenience in the use process is improved.

Compared with the prior art, the utility model has the beneficial effects that: firstly, adding liquid medicine and water into a cavity of a medicine storage tank through a feed inlet of the medicine storage tank, then opening a stirring device to fully mix the liquid medicine and the water, then respectively rotating two groups of rotating shafts, wherein the two groups of rotating shafts drive two groups of first cone pulleys to rotate through two groups of second cone pulleys, the two groups of rotating first cone pulleys drive two groups of first screw rods to rotate, the two groups of rotating first screw rods respectively drive two groups of sliding blocks to move, the two groups of sliding blocks drive two groups of medicine spraying pipes to move, so that the medicine spraying pipes at the upper part are positioned above China rose flowers, the medicine spraying pipes at the lower part are positioned below the China rose flowers, then opening a water pump to enable the liquid medicine in the cavity of the medicine storage tank to respectively enter the two groups of medicine spraying pipes through two groups of water inlet hoses, then the liquid medicine is respectively sprayed out through nozzles of the two groups of medicine spraying pipes, the liquid medicine in the medicine spraying pipes at the lower part is sprayed from bottom to top to the back of the leaves, and the liquid medicine in the medicine spraying pipes at the upper part is sprayed from top to bottom, the pesticide liquid is sprayed on the leaves, so that the upper and lower surfaces of the Chinese rose leaves are sprayed with the pesticide liquid, the pesticide liquid can directly act on pests on the back of the leaves, the control effect on the pests on the back of the leaves is improved, and the practicability and the reliability are improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a support plate, a slide block, a first screw rod and the like;

FIG. 3 is a schematic structural view of a driving shaft, a driving cone pulley, a driven cone pulley and the like;

FIG. 4 is a schematic structural diagram of a bottom plate, a second screw rod, a sliding block and the like;

in the drawings, the reference numbers: 1. a base plate; 2. supporting a block; 3. a medicine storage tank; 4. a support plate; 5. a slider; 6. a first lead screw; 7. a pesticide spraying pipe; 8. a water inlet hose; 9. a water pump; 10. a first cone pulley; 11. a second cone; 12. a rotating shaft; 13. a second lead screw; 14. a slider; 15. a handle; 16. a motor; 17. a drive shaft; 18. a stirring blade; 19. driving the cone pulley; 20. a driven cone pulley; 21. a driven shaft; 22. a stirring rod; 23. a feed pipe; 24. a funnel; 25. a valve; 26. a liquid level meter; 27. a pulley.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The support block 2 is fixedly arranged at the upper end of the bottom plate 1, the medicine storage tank 3 is fixedly arranged at the upper end of the support block 2, a cavity is arranged in the medicine storage tank 3, a feed inlet is arranged on the medicine storage tank 3, two groups of sliders 5 are respectively arranged at the upper part and the lower part of the support block 4 in an up-and-down sliding manner, the two groups of sliders 5 are respectively in screw installation with two groups of first screw rods 6, two groups of first screw rods 6 are respectively rotatably arranged at the upper part and the lower part of the support block 4, two groups of medicine spraying pipes 7 are respectively fixedly arranged on the two groups of sliders 5, a plurality of groups of spray nozzles are respectively arranged on the two groups of medicine spraying pipes 7, the input ends of the plurality of groups of spray nozzles are respectively connected with the output ends of the two groups of medicine spraying pipes 7, the two groups of medicine spraying pipes 7 are respectively arranged in an up-and-down mirror image manner, the two groups of medicine spraying pipes 7 are connected with the output ends of a water pump 9 through two groups of water inlet hoses 8, the input end of the water pump 9 is communicated with the cavity of the medicine storage tank 3, the water pump 9 is fixedly arranged on the medicine storage tank 3, two groups of first cone pulleys 10 are respectively fixedly arranged on the two groups of first screw rods 6, two groups of first cone pulleys 10 are respectively engaged with two groups of second cone pulleys 11, the two groups of second cone pulleys 11 are respectively fixedly arranged on two groups of rotating shafts 12, the two groups of rotating shafts 12 are respectively rotatably arranged on supporting blocks 4, a second screw 13 is rotatably arranged on a bottom plate 1, the second screw 13 is in threaded assembly with a sliding block 14, the supporting blocks 4 are fixedly arranged at the upper end of the sliding block 14, the sliding block 14 is slidably arranged on the bottom plate 1 from left to right, a handle 15 is fixedly arranged at the right end of the second screw 13, a motor 16 is fixedly arranged on a medicine storage tank 3, a driving shaft 17 is rotatably arranged on the medicine storage tank 3, the left end of the driving shaft 17 is connected with the output end of the motor 16, a plurality of groups of stirring blades 18 are vertically and alternately arranged at the right part of the driving shaft 17, a driving cone pulley 19 is fixedly arranged on the driving shaft 17, the driving cone pulley 19 is engaged with a driven cone pulley 20, a driven shaft 21 is fixedly arranged at the lower end of the driven cone pulley 20, the driven shaft 21 is rotatably arranged on the medicine storage tank 3, the multiple groups of stirring rods 22 are all fixedly arranged on the driven shaft 21, the feeding pipe 23 is fixedly arranged at the upper end of the medicine storage tank 3, the output end of the feeding pipe 23 is communicated with the feeding hole of the medicine storage tank 3, the funnel 24 is fixedly arranged at the upper end of the feeding pipe 23, the valve 25 is fixedly arranged on the feeding pipe 23, the liquid level meter 26 is arranged on the medicine storage tank 3, and the multiple groups of pulleys 27 are all fixedly arranged at the lower end of the bottom plate 1; firstly, liquid medicine and water are added into a cavity of a medicine storage tank 3 through a funnel 24 and a valve 25, a motor 16 is started, the motor 16 drives a plurality of groups of stirring blades 18 to rotate through a driving shaft 17, the groups of stirring blades 18 promote the liquid medicine and the water to turn up and down in the rotating process, meanwhile, the driving shaft 17 drives a driving cone pulley 19 to rotate, the driving cone pulley 19 drives a driven shaft 21 to rotate through a driven cone pulley 20, the driven shaft 21 drives a plurality of groups of stirring rods 22 to rotate, the groups of stirring rods 22 promote the liquid medicine and the water to flow left and right in the rotating process, the liquid medicine and the water are fully mixed through the up-down turning and the left-right stirring of the liquid medicine and the water, then a handle 15 is rotated, the handle 15 drives a second screw rod 13 to rotate, the rotating second screw rod 13 drives a supporting block 4 to move rightwards through a sliding block 14, the supporting block 4 enables two groups of medicine spraying pipes 7 to move rightwards through two groups of sliding blocks 5, until the two groups of pesticide spraying pipes 7 move to the horizontal position of the China rose flowers, then the two groups of rotating shafts 12 are respectively rotated, the two groups of rotating shafts 12 drive the two groups of first cone pulleys 10 to rotate through the two groups of second cone pulleys 11, the two groups of rotating first cone pulleys 10 drive the two groups of first screw rods 6 to rotate, the two groups of rotating first screw rods 6 respectively drive the two groups of sliding blocks 5 to move, the two groups of sliding blocks 5 drive the two groups of pesticide spraying pipes 7 to move, so that the pesticide spraying pipes 7 at the upper part are positioned above the China rose flowers, the pesticide spraying pipes 7 at the lower part are positioned below the China rose flowers, then a water pump 9 is started, so that the pesticide in the cavities of the pesticide storage tanks 3 respectively enter the two groups of pesticide spraying pipes 7 through the two groups of water inlet hoses 8, then the pesticide is respectively sprayed out through the nozzles of the two groups of pesticide spraying pipes 7, the pesticide in the pesticide spraying pipes 7 at the lower part is sprayed from bottom to the top to the back of the leaves uniformly, and the pesticide spraying pipes 7 at the upper part is sprayed from top to the bottom, spraying the medicinal liquid on the leaves, so that the upper and lower surfaces of the Chinese rose leaves are sprayed with the medicinal liquid; it can make medicine liquid can directly use on the pest at the leaf back, has improved the prevention and cure effect to the pest at the leaf back, has promoted the mixture of liquid medicine and water moreover, has improved the convenience in the use to can adjust two sets of pesticide spraying pipe 7's position, make medicine liquid can be accurate spray to the leaf of chinese rose flower on, improve reliability and practicality in the use.

As shown in fig. 1 to 4, in the spraying device for controlling Chinese rose diseases and insect pests according to the present invention, when in operation, a liquid medicine and water are first added into a chamber of a medicine storage tank 3 through a hopper 24 and a valve 25, a motor 16 is turned on, the motor 16 drives a plurality of sets of stirring blades 18 to rotate through a driving shaft 17, the plurality of sets of stirring blades 18 promote the liquid medicine and the water to tumble up and down during rotation, the driving shaft 17 drives a driving cone wheel 19 to rotate, the driving cone wheel 19 drives a driven shaft 21 to rotate through a driven cone wheel 20, the driven shaft 21 drives a plurality of sets of stirring rods 22 to rotate, the plurality of sets of stirring rods 22 promote the liquid medicine and the water to flow left and right during rotation, the liquid medicine and the water are fully mixed through the up-down tumbling and the left-right stirring, then a handle 15 is rotated, the handle 15 drives a second screw rod 13 to rotate, the rotating second screw rod 13 drives a supporting block 4 to move right through a sliding block 14, the supporting block 4 moves the two groups of pesticide spraying pipes 7 rightwards through the two groups of sliders 5 until the two groups of pesticide spraying pipes 7 move to the horizontal position of the Chinese rose flowers, then the two groups of rotating shafts 12 are respectively rotated, the two groups of rotating shafts 12 drive the two groups of first conical pulleys 10 to rotate through the two groups of second conical pulleys 11, the two groups of rotating first conical pulleys 10 drive the two groups of first lead screws 6 to rotate, the two groups of rotating first lead screws 6 respectively drive the two groups of sliders 5 to move, the two groups of sliders 5 drive the two groups of pesticide spraying pipes 7 to move, the pesticide spraying pipe 7 at the upper part is positioned above the Chinese rose flowers, the pesticide spraying pipe 7 at the lower part is positioned below the Chinese rose flowers, then the water pump 9 is started, the pesticide liquid in the cavity of the pesticide storage tank 3 respectively enters the two groups of pesticide spraying pipes 7 through the two groups of water inlet hoses 8, then the pesticide liquid is respectively sprayed out through the sprayers of the two groups of pesticide spraying pipes 7, the pesticide liquid in the pesticide spraying pipes 7 at the lower side is sprayed from bottom to top, and the pesticide liquid can be uniformly sprayed to the back sides of leaves, the liquid medicine in the upper spray pipe 7 is sprayed from top to bottom, so that the liquid medicine is sprayed on the leaves, and the upper and lower surfaces of the Chinese rose leaves are sprayed with the liquid medicine.

According to the Chinese rose pest control pesticide spraying device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects of the device can be achieved; the spray pipe 7, the water inlet hose 8, the water pump 9, the stirring blades 18, the stirring rod 22, the valve 25 and the liquid level meter 26 of the spray device for preventing and treating the diseases and the insect pests of the Chinese roses are purchased from the market, and the technical personnel in the industry only need to install and operate according to the attached operating instructions without creative labor of the technical personnel in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A Chinese rose pest control and pesticide spraying device is characterized by comprising a bottom plate (1), a support block (2), a pesticide storage tank (3), a support block (4), two groups of sliding blocks (5), two groups of first lead screws (6), a plurality of groups of pesticide spraying pipes (7), two groups of water inlet hoses (8), a water pump (9), two groups of first cone pulleys (10), two groups of second cone pulleys (11), two groups of rotating shafts (12), a moving device and a stirring device, wherein the support block (2) is fixedly arranged at the upper end of the bottom plate (1), the pesticide storage tank (3) is fixedly arranged at the upper end of the support block (2), a cavity is arranged in the pesticide storage tank (3), a feed inlet is formed in the pesticide storage tank (3), the stirring device is arranged on the pesticide storage tank (3), the moving device is arranged at the right part of the bottom plate (1), the support block (4) is arranged on the moving device, the moving device is used for moving the support block (4) left and right, two groups of sliders (5) are respectively and vertically slidably installed on the upper portion and the lower portion of the supporting block (4), the two groups of sliders (5) are respectively screwed with the two groups of first screw rods (6), the two groups of first screw rods (6) are respectively and rotatably installed on the upper portion and the lower portion of the supporting block (4), two groups of pesticide spraying pipes (7) are respectively and fixedly installed on the two groups of sliders (5), a plurality of groups of sprayers are respectively arranged on the two groups of pesticide spraying pipes (7), the input ends of the plurality of groups of sprayers are respectively connected with the output ends of the two groups of pesticide spraying pipes (7), the two groups of pesticide spraying pipes (7) are installed in a vertical mirror image mode, the two groups of pesticide spraying pipes (7) are connected with the output end of a water pump (9) through two groups of water inlet hoses (8), the input end of the water pump (9) is communicated with a cavity of the pesticide storage tank (3), the water pump (9) is fixedly installed on the pesticide storage tank (3), the two groups of first cone pulleys (10) are respectively and fixedly installed on the two groups of first screw rods (6), the two groups of first cone pulleys (10) are respectively meshed with the two groups of second cone pulleys (11), the two groups of second cone pulleys (11) are respectively and fixedly installed on the two groups of rotating shafts (12), and the two groups of rotating shafts (12) are both rotatably installed on the supporting block (4).

2. A spraying device for controlling Chinese rose diseases and insect pests according to claim 1, wherein the moving device comprises a second lead screw (13), a sliding block (14) and a handle (15), the second lead screw (13) is rotatably mounted on the bottom plate (1), the second lead screw (13) is in threaded connection with the sliding block (14), the supporting block (4) is fixedly mounted at the upper end of the sliding block (14), the sliding block (14) is slidably mounted on the bottom plate (1) from left to right, and the handle (15) is fixedly mounted at the right end of the second lead screw (13).

3. The Chinese rose disease and pest control pesticide spraying device according to claim 1, wherein the stirring device comprises a motor (16), a driving shaft (17), a plurality of groups of stirring blades (18), a driving cone pulley (19), a driven cone pulley (20), a driven shaft (21) and a plurality of groups of stirring rods (22), the motor (16) is fixedly installed on the pesticide storage tank (3), the driving shaft (17) is rotatably installed on the pesticide storage tank (3), the left end of the driving shaft (17) is connected with the output end of the motor (16), the plurality of groups of stirring blades (18) are vertically staggered and installed at the right part of the driving shaft (17), the driving cone pulley (19) is fixedly installed on the driving shaft (17), the driving cone pulley (19) is engaged with the driven cone pulley (20), the driven shaft (21) is fixedly installed at the lower end of the driven cone pulley (20), the driven shaft (21) is rotatably installed on the pesticide storage tank (3), the multiple groups of stirring rods (22) are all fixedly arranged on the driven shaft (21).

4. A spray device for controlling monthly rose diseases and insect pests according to claim 1, further comprising a feed pipe (23), a funnel (24) and a valve (25), wherein the feed pipe (23) is fixedly installed at the upper end of the drug storage tank (3), the output end of the feed pipe (23) is communicated with the feed inlet of the drug storage tank (3), the funnel (24) is fixedly installed at the upper end of the feed pipe (23), and the valve (25) is fixedly installed on the feed pipe (23).

5. A Chinese rose pest control spray device according to claim 1, further comprising a liquid level meter (26), wherein the liquid level meter (26) is mounted on the drug storage tank (3).

6. A spraying device for controlling Chinese rose pests according to claim 1, further comprising a plurality of sets of pulleys (27), wherein the plurality of sets of pulleys (27) are all fixedly installed at the lower end of the base plate (1).

7. A spraying device for controlling Chinese rose pests according to claim 1, wherein the drug storage tank (3) is provided with an access opening, and a sealing cover is arranged outside the access opening.

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