Greenhouse intelligent track pesticide sprayer

Abstract

The utility model discloses an intelligent track pesticide spraying machine for a greenhouse, and relates to the technical field of greenhouse equipment. A movable track pipe is arranged on the outer side of the movable frame, a supporting frame is arranged above the movable frame, a pesticide spraying driving mechanism is arranged below the supporting frame, a cable winding mechanism is arranged at the lower end of the pesticide spraying driving mechanism, a pesticide box is arranged on the front side of the pesticide spraying driving mechanism, and a bearing frame on the outer side of the pesticide box is connected with the pesticide spraying driving mechanism through a connecting rod. The movable frame, the auxiliary fixing frame and the supporting frame are matched to drive the pesticide spraying mechanism, the pesticide box and the cable winding mechanism to be supported, and the movable frame of the device achieves position movement through movable wheels and self-locking universal wheels arranged at the bottom. During use, pesticide spraying operation can be achieved only by matching the connecting insertion rod at the front side end of the supporting frame with movable track pipes hoisted in different greenhouses, automation and remote control of the pesticide spraying machine are achieved through intelligent components such as the equipment control module and the driving motor, the working efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse equipment, in particular to an intelligent track pesticide sprayer for a greenhouse. Background Art

[0002] With the continuous development of modern agricultural technology, greenhouses, as an important part of efficient agriculture, are becoming increasingly intelligent and automated. Traditional greenhouse pesticide spraying methods mostly use manual backpack or fixed spraying equipment, which has problems such as high labor intensity, low efficiency, and serious waste of liquid medicine. Specifically, traditional greenhouse pesticide spraying methods mostly use manual backpack sprayers, which is not only labor-intensive, but also uneven in spraying, which can easily cause crop damage or missed spraying. In order to solve the problem of manual operation, industry personnel have designed a pesticide spraying device that is hoisted in the greenhouse. However, such devices are generally fixed in the greenhouse. When targeting large-scale greenhouses, a large number of pesticide spraying devices need to be installed, and the devices are not easy to move. Therefore, a large number of equipment are installed in each greenhouse, which brings large expenses to farmers.

[0003] Therefore, the present application proposes a greenhouse intelligent track sprayer to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a greenhouse intelligent track sprayer, which solves the technical problems raised in the background technology.

[0005] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0006] The driven spraying mechanism includes a driven spraying outer frame, an equipment control module and a medicine supply pump are arranged on the inner side of the driven spraying outer frame, an equipment switch is arranged on the front side of the driven spraying outer frame, a plurality of medicine spraying nozzles are arranged at the rear end of the driven spraying mechanism, a water supply pipe is arranged at the lower end of the medicine box, the water supply pipe is connected to the input end of the medicine supply pump through a water pipe, the output end of the medicine supply pump is connected to the medicine spraying nozzle, and the rear end of the connecting rod is hinged to the driven spraying outer frame.

[0007] Preferably, two driven gears 1 and two driven gears 2 are symmetrically connected to the left and right sides of the upper end of the driving spray outer frame for rotation, and the upper ends of the driven gear 1 and the driven gear 2 are fixedly connected to a movable concave roller, and the transverse rod of the support frame is located on the inner side of the four movable concave rollers, and the inner side wall of the movable concave roller abuts the outer side wall of the support frame. A driving motor is also provided on the inner side of the driving spray outer frame, and the output end of the driving motor passes through the upper side wall of the driving spray outer frame and is fixedly connected to a driving gear, and the two driven gears 1 are both meshed with the driving gear.

[0008] Preferably, the cable winding mechanism includes two winding side plates, both of which are fixed to the lower end of the driving spray outer frame, and a wire winding roller and an equipment frame are provided between the two winding side plates, and the left and right ends of the equipment frame are respectively fixedly connected to the adjacent side walls of the left and right winding side plates, and a wire winding motor is provided in the equipment frame, and the output end of the wire winding motor passes through the right winding side plate and is fixedly connected to the active gear plate, and the left and right ends of the wire winding roller are respectively rotatably connected to the adjacent side walls of the left and right winding side plates, and the left and right ends of the wire winding roller are fixedly connected to an auxiliary rod, and the right end of the right auxiliary rod passes through the right winding side plate and is fixedly connected to a driven gear plate 1, and the driven gear plate 1 is connected to the active gear plate through a transmission chain.

[0009] Preferably, the left end of the auxiliary rod on the left side passes through the left winding side plate and is fixedly connected to a transmission gear disk, and a reciprocating screw rod is provided on the rear side of the wire taking-up roller, and the right end of the reciprocating screw rod is rotatably connected to the right winding side plate, and the left end of the reciprocating screw rod passes through the left winding side plate and is fixedly connected to a driven gear disk 2, and the driven gear disk 2 and the transmission gear disk are transmitted by a transmission chain, and a reciprocating moving tube is provided on the reciprocating screw rod, and a wire taking-up limit frame is fixedly connected to the side wall of the reciprocating moving tube, and the wire taking-up limit frame is U-shaped, and two limiting wheels are provided on the inner side of the wire taking-up limit frame, and the left and right ends of the two limiting wheels are rotatably connected to the left and right inner walls of the wire taking-up limit frame respectively.

[0010] Preferably, a plurality of strip-shaped limit holes are provided on the winding side plates on the left and right sides, and a limit rod is provided on the rear side of the reciprocating screw rod. The left end of the limit rod passes through the left strip-shaped limit hole and is connected with a nut, and the right end of the limit rod passes through the winding limit frame and passes through the right strip-shaped limit hole and is connected with a nut. The outer diameter of the limit rod is smaller than the inner diameter of the position hole at the connection between the limit rod and the winding limit frame.

[0011] Preferably, the upper end of the support frame is rotatably connected to four auxiliary concave rollers, and the four auxiliary concave rollers are divided into two groups and symmetrically distributed on the left and right sides of the horizontal rod of the support frame, and the inner side walls of the auxiliary concave rollers abut against the outer side walls of the support frame.

[0012] Preferably, a medicine adding port is provided at the upper end of the medicine box, a stirring motor is fixedly connected to the upper end of the medicine box, a stirring rod is fixedly connected to the output end of the stirring motor, the lower end of the stirring rod passes through the upper side wall of the medicine box and is fixedly connected to a spiral stirring blade, and a sewage pipe is provided at the lower end of the side wall of the medicine box.

[0013] Preferably, a remote control device is provided outside the device control module and is connected to the remote control device via a wireless transmission module.

[0014] Compared with the related art, the greenhouse equipment provided by the utility model has the following beneficial effects:

[0015] The utility model provides a greenhouse equipment. In this device, a movable frame, an auxiliary fixed frame and a support frame are used to realize the support of the driving spraying mechanism, the medicine box and the cable winding mechanism. The movable frame of this device realizes the movement of the position by the movable wheels and self-locking universal wheels provided at the bottom. When in use, it is only necessary to cooperate the connecting rod at the front end of the support frame with the movable track pipe hoisted in different greenhouses to realize the movement of the spraying mechanism, the medicine box and the cable winding mechanism on the movable track pipe, thereby realizing the spraying operation. Due to its own mobility, this device does not need to install spraying equipment in each greenhouse, which greatly saves costs. Compared with manual spraying, this device realizes the automation and remote control of the sprayer through intelligent components such as the equipment control module and the drive motor, thereby improving work efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0019] Figure 4This is a schematic diagram of the three-dimensional structure of the mobile frame of the present utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the driving spraying mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the driving spraying mechanism of the utility model from another angle;

[0022] Figure 7 This is a schematic cross-sectional view of the driving spraying mechanism of the utility model;

[0023] Figure 8 This is a schematic diagram of the driving spraying mechanism of the utility model from a top perspective;

[0024] Figure 9 This is a schematic diagram of the three-dimensional structure of the cable winding mechanism of the present invention;

[0025] Figure 10 This is a schematic diagram of the cable reeling mechanism of the present invention from another angle;

[0026] Figure 11 for Figure 10 A partial enlarged view of point B in the middle;

[0027] Figure 12 This is another perspective diagram of the cable reeling mechanism of the present invention;

[0028] Figure 13 This is a schematic diagram of the medicine box position display structure of the utility model;

[0029] Figure 14 This is a schematic diagram showing the bottom structure of the medicine box of the present invention;

[0030] Figure 15 This is a schematic diagram showing the structure of the spiral stirring blade inside the medicine box of the utility model;

[0031] Figure 16 This is a schematic diagram of the cooperation between the support frame and the movable track tube of the utility model.

[0032] Figure: 1. Mobile frame; 2. Mobile wheel; 3. Self-locking universal wheel; 4. Auxiliary fixing frame; 5. Support frame; 6. Driving spray mechanism; 7. Carrying frame; 8. Medicine box; 9. Cable reeling mechanism; 10. Mobile track tube; 11. Limit connecting plate; 12. Stirring rod; 13. Spiral stirring blade; 14. Connecting rod; 15. Connecting rod; 16. Driving spray frame; 17. Spray nozzle; 18. Equipment switch; 19. Medicine supply pump; 20. Driving motor; 21. Driven gear 2; 22 , driven gear 1; 23. Moving concave roller; 24. Driving gear; 25. Winding side plate; 26. Equipment frame; 27. Take-up roller; 28. Driven gear disc 1; 29. ​​Take-up motor; 30. Driving gear disc; 31. Transmission gear disc; 32. Reciprocating screw rod; 33. Driven gear disc 2; 34. Reciprocating moving tube; 35. Take-up limit frame; 36. Bar limit hole; 37. Limit rod; 38. Limit wheel; 39. Auxiliary concave roller; 40. Stirring motor; 41. Water supply pipe; 42. Sewage pipe. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-16 The utility model provides a technical solution: a greenhouse intelligent track sprayer, comprising a mobile frame 1, a mobile track tube 10 is provided on the outside of the mobile frame 1, two mobile wheels 2 and a self-locking universal wheel 3 are provided at the lower end of the mobile frame 1, an auxiliary fixing frame 4 is fixedly connected to the upper end of the mobile frame 1, a support frame 5 is provided on the inner side of the auxiliary fixing frame 4, the support frame 5 is L-shaped, the vertical rod of the support frame 5 is fixedly connected to the mobile frame 1, the horizontal rod of the support frame 5 is away from one end of the vertical rod of the support frame 5 and is tilted upward, and is fixedly connected to a connecting rod 15, the connecting rod 15 is adapted to the mobile track tube 10, a limited connecting plate 11 is provided between the auxiliary fixing frame 4 and the support frame 5, the upper and lower ends of the limited connecting plate 11 are fixedly connected to the outer side walls of the auxiliary fixing frame 4 and the support frame 5 respectively, a driving spraying mechanism 6 is provided below the support frame 5, a cable winding mechanism 9 is provided below the driving spraying mechanism 6, a carrying frame 7 is provided on the front side of the driving spraying mechanism 6, a medicine box 8 is provided on the inner side of the carrying frame 7, a connecting rod 14 is provided between the carrying frame 7 and the driving spraying mechanism 6, and the front end of the connecting rod 14 is hinged to the carrying frame 7;

[0035] The driving spraying mechanism 6 includes a driving spraying outer frame 16, and a device control module and a drug supply pump 19 are provided on the inner side of the driving spraying outer frame 16. A remote control device is provided on the outside of the device control module and is connected to the remote control device through a wireless transmission module; a device switch 18 is provided on the front side of the driving spraying outer frame 16, and a plurality of spraying nozzles 17 are provided on the rear side of the driving spraying mechanism 6. The spraying nozzles 17 are rotatable nozzles. A water supply pipe 41 is provided at the lower end of the medicine box 8, and the water supply pipe 41 is connected to the drug supply pump 1 through a water pipe. 9 input end is connected, the output end of the medicine supply pump 19 is connected to the medicine spraying nozzle 17, and the rear side end of the connecting rod 14 is hinged to the driving spraying outer frame 16; after moving to the specified position, the equipment control module and the remote control device control the medicine supply pump 19 to open, and the liquid medicine in the medicine box 8 is introduced into the medicine spraying nozzle 17, and sprayed from the medicine spraying nozzle 17 to carry out the medicine spraying operation. During the movement of the equipment for spraying, the rotatable function of the medicine spraying nozzle 17 is used to adjust the direction of the spraying medicine and increase the area of ​​the medicine spraying;

[0036] The upper end of the driving spray outer frame 16 is symmetrically connected to two driven gears 1 22 and two driven gears 2 21 for rotation. The upper ends of the driven gears 1 22 and 21 are fixedly connected to a moving concave roller 23. The transverse rod of the support frame 5 is located on the inner side of the four moving concave rollers 23. The inner side wall of the moving concave roller 23 abuts against the outer side wall of the support frame 5. A driving motor 20 is also provided on the inner side of the driving spray outer frame 16. The output end of the driving motor 20 passes through the upper side of the driving spray outer frame 16. The side wall is fixedly connected to a driving gear 24, and the two driven gears 1 22 are meshed with the driving gear 24; when performing the spraying operation, the driving motor 20 is used to drive the driving gear 24 to rotate, and the driving gear 24 drives the driven gear 1 22 to rotate. At the same time, the driven gear 1 22 and the driven gear 2 21 cooperate to realize the rotation of the movable concave rollers 23 on the left and right sides, thereby driving the spraying mechanism 6, the cable winding mechanism 9 and the medicine box 8 to move from the support frame 5 to the movable track tube 10;

[0037] The cable winding mechanism 9 includes two winding side plates 25, both of which are fixed to the lower end of the driving spray outer frame 16, and a wire-reeling roller 27 and an equipment frame 26 are provided between the two winding side plates 25. The left and right ends of the equipment frame 26 are respectively fixedly connected to the adjacent side walls of the left and right winding side plates 25. A wire-reeling motor 29 is provided in the equipment frame 26. The output end of the wire-reeling motor 29 passes through the right winding side plate 25 and is fixedly connected to the active gear disc 30. The left and right ends of the wire-reeling roller 27 are respectively fixedly connected to the left and right two The winding side plate 25 is rotatably connected to the adjacent side walls, and the left and right ends of the take-up roller 27 are fixedly connected to auxiliary rods. The right end of the right auxiliary rod passes through the right winding side plate 25 and is fixedly connected to a driven gear plate 1 28. The driven gear plate 1 28 and the active gear plate 30 are connected by a transmission chain. When winding the line, the take-up motor 29 is used to drive the active gear plate 30 to rotate, and the driven gear plate 1 28 and the take-up roller 27 are driven to rotate under the action of the transmission chain. The rotating take-up roller 27 performs the take-up operation as the equipment returns.

[0038] The left end of the left auxiliary rod passes through the left winding side plate 25 and is fixedly connected to the transmission gear disc 31. A reciprocating screw rod 32 is provided on the rear side of the wire take-up roller 27. The right end of the reciprocating screw rod 32 is rotatably connected to the right winding side plate 25. The left end of the reciprocating screw rod 32 passes through the left winding side plate 25 and is fixedly connected to the driven gear disc 2 33. The driven gear disc 2 33 and the transmission gear disc 31 are driven by a transmission chain. A reciprocating moving tube 34 is provided on the reciprocating screw rod 32, and a wire take-up limit frame 3 is fixedly connected to the side wall of the reciprocating moving tube 34. 5. The wire-taking limit frame 35 is U-shaped, and two limit wheels 38 are provided on the inner side of the wire-taking limit frame 35. The left and right ends of the two limit wheels 38 are rotatably connected to the left and right inner walls of the wire-taking limit frame 35 respectively. When winding the wire, the driven gear plate 33 rotates under the action of the transmission chain, thereby driving the reciprocating screw rod 32 to rotate. The reciprocating screw rod 32 cooperates with the reciprocating moving tube 34 to drive the wire-taking limit frame 35 to reciprocate in the left and right directions, thereby ensuring that the cable can be evenly wound on the wire-taking roller 27 when winding.

[0039] A plurality of strip-shaped limiting holes 36 are provided on the winding side plates 25 on both sides, and a limiting rod 37 is provided on the rear side of the reciprocating screw rod 32. The left end of the limiting rod 37 passes through the left strip-shaped limiting hole 36 and is connected to a nut. The right end of the limiting rod 37 passes through the winding limit frame 35 and passes through the right strip-shaped limiting hole 36 and is connected to a nut. The outer diameter of the limiting rod 37 is smaller than the inner diameter of the position hole at the connection between the limiting rod 37 and the winding limit frame 35. The limiting rod 37 cooperates with the strip-shaped limiting holes 36 at different positions to facilitate adjustment of the angle of the winding direction. At the same time, the relationship between the size of the limiting rod 37 and the position hole at the connection between the limiting rod 37 and the winding limit frame 35 provides a certain buffer space for the cable.

[0040] The upper end of the carrier 7 is rotatably connected to four auxiliary concave rollers 39. The four auxiliary concave rollers 39 are symmetrically distributed in two groups on the left and right sides of the horizontal rod of the support frame 5. The inner side walls of the auxiliary concave rollers 39 abut against the outer side walls of the support frame 5. The arrangement of the four auxiliary concave rollers 39 provides good support and limiting effects on the medicine box 8 and the carrier 7, improving the safety of the equipment during use.

[0041] A dosing port is provided at the upper end of the medicine box 8, and a stirring motor 40 is fixedly connected to the upper end of the medicine box 8. A stirring rod 12 is fixedly connected to the output end of the stirring motor 40. The lower end of the stirring rod 12 passes through the upper side wall of the medicine box 8 and is fixedly connected to a spiral stirring blade 13. A drain pipe 42 is provided at the lower end of the side wall of the medicine box 8. The drain pipe 42 is used to discharge excess liquid from the medicine box 8. When in use, the dosing operation is realized through the dosing port. At the same time, when the stirring motor 40 drives the stirring rod 12 and the spiral stirring blade 13 to rotate, the medicine in the medicine box 8 can be stirred to ensure that the medicine liquid and water are fully mixed.

[0042] Working principle: When in use, open the self-locking universal wheel 3, push the mobile frame 1, use the mobile frame 1 to move the driven spraying mechanism 6, the medicine box 8 and the cable winding mechanism 9 to the designated greenhouse, connect the connecting rod 15 to the mobile track pipe 10 hoisted in the greenhouse, lock the self-locking universal wheel 3 after connection to prevent the equipment from moving, add the medicine to be sprayed into the medicine box 8, and use the stirring motor 40 to drive the spiral stirring blade 13 to rotate through the stirring rod 12 to ensure that the medicine in the medicine box 8 is fully mixed; turn on the equipment switch 18, use the external power supply to power the equipment, use the remote control device to turn on the driving motor 20, use the driving motor 20 to drive the driving gear 24 to rotate, and drive the driven gear 22 to rotate through the driving gear 24 At the same time, the cooperation of the driven gear 1 22 and the driven gear 2 21 is used to realize the rotation of the movable concave rollers 23 on the left and right sides, thereby driving the spraying mechanism 6, the cable winding mechanism 9 and the medicine box 8 to move from the support frame 5 to the movable track tube 10. The four auxiliary concave rollers 39 on the upper end of the medicine box 8 play a role in assisting the movement while preventing the medicine box 8 from falling. After moving to the specified position, the equipment control module and the remote control device control the drug supply pump 19 to open, and the liquid medicine in the medicine box 8 is introduced into the spraying nozzle 17, and sprayed from the spraying nozzle 17 to carry out the spraying operation. During the movement of the equipment for spraying, the rotatable function of the spraying nozzle 17 is used to adjust the direction of the spraying medicine and increase the area of ​​the medicine spraying. When the device is continuously moving on the mobile track tube 10 to spray medicine, the cable reeling mechanism 9 is fixed at the position of the external power supply at the position of the mobile frame 1. In order to ensure the normal operation of the equipment, the cable reeling mechanism 9 performs the line-releasing operation to ensure that the equipment can perform the long-distance spraying operation; when the spraying is completed, the driving motor 20 rotates in the opposite direction, and then the four moving concave rollers 23 rotating in the opposite direction are used to drive the spraying mechanism 6, the medicine box 8 and the cable reeling mechanism 9 to return to the original path; in the process of returning, the take-up motor 29 is used to drive the active gear disc 30 to rotate, and under the action of the transmission chain, the driven gear disc 28 and the take-up roller 27 are driven to rotate, and the rotating take-up roller 2 7 As the equipment returns, the wire-winding operation is performed. During the wire-winding process, the transmission gear disc 31 rotates along with the wire-winding roller 27, and then drives the driven gear disc 2 33 and the reciprocating screw rod 32 to rotate through the transmission chain. The reciprocating screw rod 32 cooperates with the reciprocating moving tube 34 to drive the wire-winding limit frame 35 to reciprocate in the left and right directions, thereby ensuring that the cable can be evenly wound on the wire-winding roller 27 when winding. When the spraying mechanism 6, the medicine box 8 and the cable winding mechanism 9 are driven to move above the support frame 5, the equipment is recovered. After the self-locking universal wheel 3 is opened, the equipment can be moved to other greenhouses that need to be sprayed to continue the spraying operation.

Claims

1. A greenhouse intelligent track sprayer, comprising a mobile frame (1), characterized in that: The outer side of the mobile frame (1) is provided with a mobile track tube (10), the lower end of the mobile frame (1) is provided with two mobile wheels (2) and a self-locking universal wheel (3), the upper end of the mobile frame (1) is fixedly connected with an auxiliary fixing frame (4), the inner side of the auxiliary fixing frame (4) is provided with a support frame (5), the support frame (5) is L-shaped, the vertical rod of the support frame (5) is fixedly connected to the mobile frame (1), the transverse rod of the support frame (5) is away from one end of the vertical rod of the support frame (5) and is tilted upward, and is fixedly connected with a connecting rod (15), the connecting rod (15) is adapted to the mobile track tube (10), the auxiliary fixing frame (4) is fixedly connected with the auxiliary fixing frame (4), the supporting frame (5) is L-shaped, the vertical rod of the supporting frame (5) is fixedly connected to the mobile frame (1), the transverse rod of the supporting frame (5) is away from one end of the vertical rod of the supporting frame (5) and is fixedly connected with the connecting rod (15), the connecting rod (15) is adapted to the mobile track tube (10), the auxiliary fixing frame (4) is fixedly connected with the auxiliary fixing frame (4), the supporting frame (5) is L-shaped, the vertical rod of the supporting frame (5) is fixedly connected to the mobile frame (1), the transverse rod of the supporting frame (5) is away from one end of the vertical rod of the supporting frame (5) and is tilted upward, and is fixedly connected with the connecting rod (15), the connecting rod (15) is adapted to the mobile track tube (10), the auxiliary fixing frame (4) is fixedly connected with the auxiliary fixing frame (4), the supporting frame (5) is L-shaped, the vertical rod of the supporting frame (5) is fixedly connected to the mobile frame (1 A limited connection plate (11) is provided between the fixing frame (4) and the supporting frame (5), and the upper and lower ends of the limited connection plate (11) are fixedly connected to the outer side walls of the auxiliary fixing frame (4) and the supporting frame (5) respectively. A driving spraying mechanism (6) is provided below the supporting frame (5), and a cable winding mechanism (9) is provided below the driving spraying mechanism (6). A bearing frame (7) is provided on the front side of the driving spraying mechanism (6), and a medicine box (8) is provided on the inner side of the bearing frame (7). A connecting rod (14) is provided between the bearing frame (7) and the driving spraying mechanism (6), and the front side end of the connecting rod (14) is hinged to the bearing frame (7); The driven spraying mechanism (6) includes a driven spraying outer frame (16), an equipment control module and a medicine supply pump (19) are provided on the inner side of the driven spraying outer frame (16), an equipment switch (18) is provided on the front side of the driven spraying outer frame (16), a plurality of spray nozzles (17) are provided on the rear side of the driven spraying mechanism (6), a water supply pipe (41) is provided at the lower end of the medicine box (8), the water supply pipe (41) is connected to the input end of the medicine supply pump (19) through a water conduit, the output end of the medicine supply pump (19) is connected to the spray nozzle (17), and the rear side end of the connecting rod (14) is hinged to the driven spraying outer frame (16).

2. The greenhouse intelligent track sprayer according to claim 1, characterized in that: The upper end of the driving spraying outer frame (16) is symmetrically connected to two driven gears 1 (22) and two driven gears 2 (21) on both sides. The upper ends of the driven gears 1 (22) and 2 (21) are fixedly connected to movable concave rollers (23). The transverse rod of the support frame (5) is located on the inner side of the four movable concave rollers (23). The inner side wall of the movable concave roller (23) abuts against the outer side wall of the support frame (5). A driving motor (20) is also provided on the inner side of the driving spraying outer frame (16). The output end of the driving motor (20) passes through the upper side wall of the driving spraying outer frame (16) and is fixedly connected to a driving gear (24). The two driven gears 1 (22) are both meshed with the driving gear (24).

3. The greenhouse intelligent track sprayer according to claim 1, characterized in that: The cable reeling mechanism (9) includes two reeling side plates (25), both of which are fixed to the lower end of the driving spraying outer frame (16), and a reeling roller (27) and an equipment frame (26) are provided between the two reeling side plates (25). The left and right ends of the equipment frame (26) are respectively fixedly connected to the adjacent side walls of the left and right reeling side plates (25), and a reeling motor (29) is provided in the equipment frame (26). The output of the reeling motor (29) is The right end of the auxiliary rod passes through the right winding side plate (25) and is fixedly connected to the driving gear disc (30). The left and right ends of the take-up roller (27) are respectively rotatably connected to the adjacent side walls of the left and right winding side plates (25). The left and right ends of the take-up roller (27) are fixedly connected to auxiliary rods. The right end of the auxiliary rod passes through the right winding side plate (25) and is fixedly connected to the driven gear disc 1 (28). The driven gear disc 1 (28) is connected to the driving gear disc (30) through a transmission chain.

4. The greenhouse intelligent track sprayer according to claim 3, characterized in that: The left end of the auxiliary rod on the left side passes through the left winding side plate (25) and is fixedly connected to a transmission gear disc (31). A reciprocating screw rod (32) is provided on the rear side of the take-up roller (27). The right end of the reciprocating screw rod (32) is rotatably connected to the right winding side plate (25). The left end of the reciprocating screw rod (32) passes through the left winding side plate (25) and is fixedly connected to a driven gear disc 2 (33). The driven gear disc 2 (33) is connected to the transmission gear disc 2. The toothed disc (31) is driven by a transmission chain. A reciprocating tube (34) is provided on the reciprocating screw rod (32). A wire-winding limiting frame (35) is fixedly connected to the side wall of the reciprocating tube (34). The wire-winding limiting frame (35) is U-shaped. Two limiting wheels (38) are provided on the inner side of the wire-winding limiting frame (35). The left and right ends of the two limiting wheels (38) are rotatably connected to the left and right inner walls of the wire-winding limiting frame (35) respectively.

5. The greenhouse intelligent track sprayer according to claim 4, characterized in that: A plurality of strip-shaped limiting holes (36) are provided on the winding side plates (25) on the left and right sides. A limiting rod (37) is provided on the rear side of the reciprocating screw rod (32). The left end of the limiting rod (37) passes through the left strip-shaped limiting hole (36) and is connected with a nut. The right end of the limiting rod (37) passes through the winding limiting frame (35) and passes through the right strip-shaped limiting hole (36) and is connected with a nut. The outer diameter of the limiting rod (37) is smaller than the inner diameter of the position hole at the connection between the limiting rod (37) and the winding limiting frame (35).

6. The greenhouse intelligent track sprayer according to claim 1, characterized in that: The upper end of the carrier frame (7) is rotatably connected to four auxiliary concave rollers (39), which are divided into two groups and symmetrically distributed on the left and right sides of the transverse rod of the support frame (5), and the inner side walls of the auxiliary concave rollers (39) are in contact with the outer side walls of the support frame (5).

7. The greenhouse intelligent track sprayer according to claim 1, characterized in that: The upper end of the medicine box (8) is provided with a medicine adding port, the upper end of the medicine box (8) is fixedly connected to a stirring motor (40), the output end of the stirring motor (40) is fixedly connected to a stirring rod (12), the lower end of the stirring rod (12) passes through the upper side wall of the medicine box (8) and is fixedly connected to a spiral stirring blade (13), and the lower end of the side wall of the medicine box (8) is provided with a sewage pipe (42).

8. The greenhouse intelligent track sprayer according to claim 1, characterized in that: A remote control device is provided outside the device control module and is connected to the remote control device via a wireless transmission module.

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