Pesticide sprayer

Abstract

The utility model discloses a pesticide sprayer which comprises a movable frame, a driving motor, a water pump, a servo motor and a hydraulic rod, a hand push rod is fixed on the side face of the movable frame, a water supply tank is fixed above the movable frame, a top cover is installed in the middle of the upper portion of the water supply tank, and the driving motor is fixed on the side face of the water supply tank. A connecting shaft is fixed to the output end of the driving motor, a supporting plate is fixed to the side face of the movable frame, a water pump is installed above the supporting plate, one end of the water pump is connected with the bottom of the water supply tank through a water pumping pipe, the other end of the water pump is connected with a water guiding pipe, and a rotating gear is connected to the upper portion of the supporting plate. According to the pesticide spraying machine, the servo motor at the top of the stand column is matched with the rotating lead screw for use, so that the rotating lead screw drives the connecting block to move in a threaded mode, the connecting block drives the water spraying head on the surface of the water collecting pipe to ascend and descend conveniently, the pesticide spraying height of the device is adjusted conveniently, and the using effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of forestry engineering, concretely is a pesticide spraying machine. BACKGROUND

[0002] Forestry mainly studies the basic knowledge and skills of forest overview, cultivation, management, protection, resource rational utilization etc., carries out forest cultivation, forest resource protection, forest ecological environment construction etc. in forestry, agriculture, environmental protection etc. enterprise, in the process of forestry tree cultivation, need through pesticide spraying machine to the tree pesticide spraying cultivation, the pesticide spraying machine is used to the tree pesticide spraying cultivation, the pesticide spraying machine is used to the tree pesticide spraying cultivation,

[0003] The existing pesticide spraying machine is mostly manually held when in use, which is time-consuming and laborious, and the height of the trees is different, so it is difficult to spray pesticide at high positions, and the use effect is poor, therefore, we provide a pesticide spraying machine to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a pesticide spraying machine to solve the existing pesticide spraying machine when using, mostly manual holding device pesticide spraying, long time holding, not only time -consuming and labor -intensive, and the height of the trees is different, and it is difficult to spray pesticide at high positions, and the use effect is poor.

[0005] In order to realize the above object, the utility model provides the following technical scheme: a pesticide spraying machine, including mobile frame, drive motor, water pump, servo motor and hydraulic rod, the side of mobile frame is fixed with hand push rod, the top of mobile frame is fixed with water supply tank, the top middle part of water supply tank is installed with top cover, the side of water supply tank is fixed with drive motor, and the output end of drive motor is fixed with connecting shaft, the side of mobile frame is fixed with support plate, and the top of support plate is installed with water pump, one end of water pump is connected with the bottom of water supply tank through water suction pipe, and the other end of water pump is connected with water guide pipe, the top of support plate is connected with rotating gear, and the top of rotating gear is fixed with stand column, the both ends of stand column are provided with grooves, the top of stand column is fixed with servo motor, and the output end of servo motor is fixed with rotating screw rod in the interior of stand column, the surface groove of stand column is provided with connecting block, and the end of connecting block is fixed with water collecting pipe, the surface of water collecting pipe is evenly installed with water spraying head, the lower portion of stand column is fixedly installed with mounting seat, and the rotation is connected with winding wheel, the other end of winding wheel is connected with rotary disc.

[0006] Preferably, the surface of the connecting shaft is evenly provided with stirring rods, and the stirring rods are arranged at equal angles on the surface of the connecting shaft.

[0007] Preferably, the upper surface of the support plate is fixed with a hydraulic rod, the output end of the hydraulic rod is fixed with a connecting plate, and the surface of the connecting plate is uniformly fixed with tooth blocks.

[0008] Preferably, the water guide pipe is wound through the winding wheel and is communicated with the lower part of the water collecting pipe, and the water spraying heads on the surface of the water collecting pipe are provided with three groups.

[0009] Preferably, the connecting mode of the rotating lead screw and the connecting block is screw connection, and the connecting block and the slot on the surface of the stand constitute a clamping type sliding connection.

[0010] Preferably, the tooth blocks on the surface of the connecting plate and the rotating gear are in meshing connection, and the connecting mode of the rotating gear and the support plate is rotating connection.

[0011] Compared with the prior art, the beneficial effects of the utility model are that:

[0012] The servo motor at the top of the stand is used in cooperation with the rotating lead screw, so that the rotating lead screw drives the connecting block to move in screw threads, the connecting block drives the water spraying heads on the surface of the water collecting pipe to lift, the height of the device is adjusted, and the use effect of the device is improved;

[0013] The hydraulic rod drives the connecting plate to move, the tooth blocks on the surface of the connecting plate drive the rotating gear to mesh and rotate, the rotating gear drives the stand to rotate, the angle of the device is adjusted, the degree of automation of the whole device is high, the operation is simple, and time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is a front view structural schematic diagram of the utility model;

[0017] Figure 4 It is a rotating gear and connecting plate connecting structure schematic diagram of the utility model.

[0018] In the drawing: 1, mobile frame; 2, hand pushing rod; 3, water supply tank; 4, top cover; 5, driving motor; 6, connecting shaft; 7, stirring rod; 8, support plate; 9, water pump; 10, water pumping pipe; 11, water guide pipe; 12, rotating gear; 13, stand; 14, slot; 15, servo motor; 16, rotating lead screw; 17, mounting seat; 18, winding wheel; 19, rotating disc; 20, connecting block; 21, water collecting pipe; 22, water spraying head; 23, hydraulic rod; 24, connecting plate; 25, tooth block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution: a pesticide spraying machine, comprising a mobile frame 1, a driving motor 5, a water pump 9, a servo motor 15 and a hydraulic rod 23, a hand push rod 2 is fixed on the side of the mobile frame 1, a water supply tank 3 is fixed above the mobile frame 1, a top cover 4 is installed on the upper middle part of the water supply tank 3, the driving motor 5 is fixed on the side of the water supply tank 3, and a connecting shaft 6 is fixed on the output end of the driving motor 5, agitating rods 7 are uniformly installed on the surface of the connecting shaft 6, and the agitating rods 7 are arranged at equal angles on the surface of the connecting shaft 6, so that the agitating rods 7 on the surface of the connecting shaft 6 can be conveniently agitated in the water supply tank 3, so as to mix the pesticide solution in the water supply tank 3, a support plate 8 is fixed on the side of the mobile frame 1, the water pump 9 is installed above the support plate 8, the hydraulic rod 23 is fixed on the upper surface of the support plate 8, the connecting plate 24 is fixed on the output end of the hydraulic rod 23, and the tooth blocks 25 are uniformly fixed on the surface of the connecting plate 24, so that the connecting plate 24 can be driven to stretch and contract by the hydraulic rod 23;

[0021] Please refer to Figures 1-4, one end of the water pump 9 is connected with the bottom of the water supply tank 3 through the water suction pipe 10, and the other end of the water pump 9 is connected with the water guide pipe 11, the water guide pipe 11 is wound through the winding wheel 18 and connected with the lower part of the water collecting pipe 21, and three groups of water spraying heads 22 are arranged on the surface of the water collecting pipe 21, the use of the winding wheel 18 can facilitate the device to adapt to the lifting of the water spraying head 22, the upper part of the supporting plate 8 is connected with the rotating gear 12, the upper part of the rotating gear 12 is fixed with the stand 13, the two ends of the stand 13 are provided with the slot 14, the top of the stand 13 is fixed with the servo motor 15, the output end of the servo motor 15 is fixed with the rotating screw rod 16 located in the interior of the stand 13, the connecting mode between the rotating screw rod 16 and the connecting block 20 is screw connection, the connecting block 20 and the slot 14 on the surface of the stand 13 form clamping type sliding connection, the rotating screw rod 16 can drive the screw movement of the connecting block 20, so that the connecting block 20 slides on the slot 14 on the surface of the stand 13, which facilitates the adjustment of the pesticide spraying height of the device, the connecting block 20 is arranged on the slot 14 on the surface of the stand 13, the end part of the connecting block 20 is fixed with the water collecting pipe 21, the surface of the water collecting pipe 21 is uniformly provided with the water spraying head 22, the lower part of the stand 13 is fixedly provided with the mounting seat 17, the mounting seat 17 is rotatably connected with the winding wheel 18, the other end of the winding wheel 18 is connected with the rotating disc 19, the tooth block 25 on the surface of the connecting plate 24 is in meshing connection with the rotating gear 12, and the connecting mode between the rotating gear 12 and the supporting plate 8 is rotating connection, the tooth block 25 on the surface of the connecting plate 24 can mesh with the rotating gear 12 to rotate, which facilitates the meshing rotation of the rotating gear 12 and the adjustment of the pesticide spraying angle of the device.

[0022] Working principle: first, the device is moved to the place where it is needed, when spraying pesticide, the water pump 9 is opened, so that the water pump 9 drives the pesticide in the water supply tank 3 to flow into the water collecting pipe 21 through the water suction pipe 10 and the water guide pipe 11, so that the water spraying head 22 on the surface of the water collecting pipe 21 sprays the pesticide, which facilitates the pesticide spraying work of the trees;

[0023] When spraying pesticide, the servo motor 15 is opened, which drives the screw movement of the connecting block 20 through the rotating screw rod 16, so that the connecting block 20 slides on the slot 14 on the surface of the stand 13, which facilitates the lifting of the water collecting pipe 21 driven by the connecting block 20, so that the device can adapt to the pesticide spraying of trees with different heights;

[0024] When spraying pesticide, the hydraulic rod 23 is opened, which drives the connecting plate 24 to do telescopic movement, when the connecting plate 24 moves, the tooth block 25 on the surface of the connecting plate 24 will mesh with the rotating gear 12 on the upper surface of the supporting plate 8 to rotate, so that the rotating gear 12 drives the stand 13 to rotate, which facilitates the adjustment of the pesticide spraying angle of the device and improves the pesticide spraying effect of the device, which is the use principle of the pesticide spraying machine.

[0025] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pesticide spraying machine comprising a mobile frame (1), a driving motor (5), a water pump (9), a servo motor (15) and a hydraulic rod (23), characterized in that: The side of the mobile frame (1) is fixed with a hand push rod (2), the upper side of the mobile frame (1) is fixed with a water supply tank (3), the upper middle of the water supply tank (3) is installed with a top cover (4), the side of the water supply tank (3) is fixed with a driving motor (5), and the output end of the driving motor (5) is fixed with a connecting shaft (6), the side of the mobile frame (1) is fixed with a supporting plate (8), and the upper side of the supporting plate (8) is installed with a water pump (9), one end of the water pump (9) is connected with the bottom of the water supply tank (3) through a water suction pipe (10), and the other end of the water pump (9) is connected with a water guide pipe (11), the upper side of the supporting plate (8) is connected with a rotating gear (12), and the upper side of the rotating gear (12) is fixed with a stand column (13), the two ends of the stand column (13) are provided with grooves (14), the top of the stand column (13) is fixed with a servo motor (15), and the output end of the servo motor (15) is fixed with a rotating lead screw (16) located in the interior of the stand column (13), the surface of the stand column (13) is provided with a connecting block (20), and the end of the connecting block (20) is fixed with a water collecting pipe (21), the surface of the water collecting pipe (21) is uniformly installed with a water spraying head (22), the lower side of the stand column (13) is fixedly installed with a mounting seat (17), and the rotating connection of the mounting seat (17) is provided with a winding wheel (18), the other end of the winding wheel (18) is connected with a rotating disc (19).

2. A machine according to claim 1, wherein: The surface of the connecting shaft (6) is uniformly installed with an agitating rod (7), and the agitating rod (7) is provided with three groups at equal angles on the surface of the connecting shaft (6).

3. A machine according to claim 1, wherein: The upper surface of the supporting plate (8) is fixed with a hydraulic rod (23), the output end of the hydraulic rod (23) is fixed with a connecting plate (24), and the surface of the connecting plate (24) is uniformly fixed with a tooth block (25).

4. A machine according to claim 1, wherein: The water guide pipe (11) is wound through the winding wheel (18) and is connected with the lower side of the water collecting pipe (21), and the water spraying head (22) on the surface of the water collecting pipe (21) is provided with three groups.

5. A machine according to claim 1, wherein: The connecting mode of the rotating lead screw (16) and the connecting block (20) is screw connection, and the connecting block (20) and the groove (14) on the surface of the stand column (13) form a clamping type sliding connection.

6. A machine according to claim 3, wherein: The tooth block (25) on the surface of the connecting plate (24) is meshed with the rotating gear (12), and the connecting mode of the rotating gear (12) and the supporting plate (8) is rotating connection.

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