Full-automatic pesticide spraying device for facility cultivation

Abstract

The utility model discloses a full-automatic pesticide spraying device for facility cultivation, which relates to the technical field of pesticide spraying and comprises a mounting rack, and a sliding sleeve is slidably arranged in the mounting rack in a limited manner; a supporting plate is fixedly mounted at the bottom end of the sliding sleeve; a pesticide box is fixedly mounted at the bottom end of the supporting plate; a shaft rod is rotationally mounted in the pesticide box, and a plurality of stirring blades are uniformly and fixedly connected to the outer side of the shaft rod; the front and rear ends of the shaft rod extend out of the pesticide box; gears are fixedly mounted at the two ends of the shaft rod; rack bars are fixedly mounted on the front side and the rear side of the interior of the mounting frame and connected with the gears in an engaged mode. By arranging a shaft rod, a gear, a toothed rod, a motor, a sliding sleeve and a reciprocating lead screw, when a pesticide box moves to spray pesticide to vegetation at different positions in a facility, the gear rotates to drive a stirring blade through the shaft rod, the stirring blade stirs pesticide in the pesticide box, the pesticide in the pesticide box is prevented from precipitating, and the pesticide concentration is not uniform; therefore, the cultivation pesticide spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying medicine, in particular to a fully automatic spraying device for facility cultivation. Background Art

[0002] With the development of production, greenhouses are more widely used. When planting in greenhouses, crops often need to be sprayed. Cultivation spraying is a common and important part of agricultural production, which is used to prevent and control pests and diseases and ensure the healthy growth of crops.

[0003] An automatic spraying device for greenhouses disclosed in Chinese patent CN213127731U includes a frame, a spraying disc and a water pump. Transmission rollers are installed on both sides of the interior of the frame, and a transmission belt is connected between the two transmission rollers. A stepper motor is installed at the rear end of the frame, and the output shaft of the stepper motor is connected to the transmission roller. The frame is fixedly connected to two sliding rods distributed in parallel, and a slide plate is slidably connected between the two sliding rods.

[0004] When the above-mentioned existing spraying device is in use, the motor drives the transmission belt to rotate, thereby driving the water inlet tank to move back and forth to spray the crops. However, the medicine will precipitate in the water inlet tank, resulting in uneven concentration of the medicine, thereby affecting the spraying effect.

[0005] In order to solve the above problems, the utility model proposes a fully automatic spraying device for facility cultivation. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a fully automatic spraying device for facility cultivation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic spraying device for facility cultivation, comprising a mounting frame, a sliding sleeve is provided for limiting sliding inside the mounting frame; a support plate is fixedly installed at the bottom end of the sliding sleeve; a medicine box is fixedly installed at the bottom end of the support plate; an axle rod is rotatably installed inside the medicine box, and a plurality of stirring blades are evenly fixedly connected to the outside of the axle rod; front and rear ends of the axle rod extend out of the interior of the medicine box; gears are fixedly installed at both ends of the axle rod; gear rods are fixedly installed on the front and rear sides of the interior of the mounting frame, and the gear rods are meshingly connected to the gears; a driving component for driving the sliding sleeve to move is provided inside the mounting frame.

[0008] Preferably, a diverter box is fixedly installed at the bottom end of the medicine box, and a plurality of atomizing nozzles are fixedly connected to the bottom end of the diverter box.

[0009] Preferably, a filter box is fixedly mounted on the front side wall of the support plate, and a liquid inlet pipe is fixedly connected to the filter box; a liquid guide pipe is fixedly connected to the upper end surface of the medicine box; and the other end of the liquid guide pipe is connected to the filter box.

[0010] Preferably, a water pump is fixedly mounted on the side wall of the medicine box, and the input end of the water pump is connected to the interior of the medicine box; the output end of the water pump is fixedly connected to a connecting pipe, and the connecting pipe is connected to the interior of the diversion box.

[0011] Preferably, the drive assembly includes a reciprocating screw, which is rotatably mounted inside the mounting frame; the reciprocating screw is transmission-connected to the sliding sleeve; a motor is fixedly mounted on the side wall of the mounting frame at a position corresponding to the reciprocating screw, and the output shaft of the motor is fixedly connected to one end of the reciprocating screw.

[0012] Preferably, the sliding sleeve is movably connected to the reciprocating screw via a pin, and a rolling body is rollingly arranged in the spiral groove of the reciprocating screw, and power is transmitted between the sliding sleeve and the reciprocating screw via the rolling body and the pin.

[0013] Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The fully automatic spraying device for facility cultivation is equipped with a shaft, gears, a toothed rod, a motor, a sliding sleeve and a reciprocating screw. When the medicine box moves to spray the vegetation at different positions in the facility, the rotation of the gear can drive the stirring blade through the shaft. The stirring blade stirs the medicine in the medicine box to prevent the precipitation of the medicine in the medicine box and cause uneven concentration of the medicine, thereby improving the effect of cultivation spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the middle part;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0020] Figure numerals: 1. mounting frame; 2. motor; 3. reciprocating screw; 4. sleeve; 5. support plate; 6. medicine box; 7. water pump; 8. connecting pipe; 9. diversion box; 10. atomizing nozzle; 11. gear rod; 12. gear; 13. filter box; 14. shaft rod; 15. stirring blade; 16. liquid inlet pipe; 17. liquid guide pipe. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a fully automatic spraying device for facility cultivation, comprising a mounting frame 1, wherein a sliding sleeve 4 is provided inside the mounting frame 1 for limited sliding. A supporting plate 5 is fixedly installed at the bottom end of the sliding sleeve 4.

[0023] A medicine box 6 is fixedly mounted on the bottom end of the support plate 5 .

[0024] A diverter box 9 is fixedly mounted on the bottom end of the medicine box 6 , and a plurality of atomizing nozzles 10 are fixedly connected to the bottom end of the diverter box 9 .

[0025] A water pump 7 is fixedly mounted on the side wall of the medicine box 6, and the input end of the water pump 7 is connected to the interior of the medicine box 6. A connecting pipe 8 is fixedly connected to the output end of the water pump 7, and the connecting pipe 8 is connected to the interior of the diversion box 9.

[0026] In order to prevent the solid particles mixed in the medicine from clogging the atomizing nozzle 10, a filter box 13 is fixedly installed on the front side wall of the support plate 5, and a liquid inlet pipe 16 is fixedly connected to the filter box 13. A liquid guide pipe 17 is fixedly connected to the upper end surface of the medicine box 6. The other end of the liquid guide pipe 17 is connected to the filter box 13.

[0027] A shaft 14 is rotatably mounted inside the medicine box 6, and a plurality of stirring blades 15 are evenly fixed to the outer side of the shaft 14. The stirring blades 15 rotate to stir the medicine, thereby preventing the medicine from settling.

[0028] Both front and rear ends of the shaft 14 extend out of the medicine box 6. Gears 12 are fixedly mounted on both ends of the shaft 14. Gear rods 11 are fixedly mounted on both front and rear sides of the mounting frame 1, and the gear rods 11 are meshed and connected with the gears 12. A driving assembly for driving the sliding sleeve 4 to move is arranged inside the mounting frame 1.

[0029] The driving assembly includes a reciprocating screw 3, which is rotatably mounted inside the mounting frame 1. The reciprocating screw 3 is transmission-connected to the sliding sleeve 4. A motor 2 is fixedly mounted on the side wall of the mounting frame 1 at a position corresponding to the reciprocating screw 3, and the output shaft of the motor 2 is fixedly connected to one end of the reciprocating screw 3.

[0030] Furthermore, the sleeve 4 is movably connected to the reciprocating screw 3 via a pin shaft, and a rolling body is rollingly arranged in the spiral groove of the reciprocating screw 3, and power is transmitted between the sleeve 4 and the reciprocating screw 3 via the rolling body and the pin shaft.

[0031] Working principle:

[0032] When in use, the mounting frame 1 is installed at the facility to be sprayed, and the medicine to be sprayed is first poured into the medicine box 6 through the liquid inlet pipe 16 and the liquid guide pipe 17. The medicine is filtered through the filter box 13 to prevent solid particles mixed in the medicine from clogging the atomizing nozzle 10.

[0033] After the medicine box 6 is loaded with medicine, the motor 2 and the water pump 7 are started at the same time, wherein the water pump 7 works to input the medicine in the medicine box 6 into the diversion box 9, and the medicine passes through the atomizing nozzle 10 in the diversion box 9 to spray the vegetation to be cultivated in the facility.

[0034] At the same time, the motor 2 is working, and the output end of the motor 2 drives the reciprocating screw 3 to rotate, and the reciprocating screw 3 drives the sliding sleeve 4 matched with it to slide, and the sliding sleeve 4 slides along the reciprocating screw 3 and then drives the medicine box 6 to move back and forth, and then drives the atomizing nozzle 10 to spray the vegetation at different positions in the facility through the mobile medicine box 6.

[0035] Since the gear 12 is meshed with the gear rod 11, when the medicine box 6 drives the gear 12 to move, the gear 12 rotates to drive the shaft 14 to rotate, and the shaft 14 rotates to drive the stirring blade 15 to rotate, thereby stirring the medicine in the medicine box 6 to prevent the precipitation of the medicine in the medicine box 6 from causing uneven concentration of the medicine, thereby improving the effect of spraying the medicine for cultivation.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fully automatic spraying device for facility cultivation, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a sliding sleeve (4) for limited sliding inside; a support plate (5) is fixedly installed at the bottom end of the sliding sleeve (4); a medicine box (6) is fixedly installed at the bottom end of the support plate (5); a shaft (14) is rotatably installed inside the medicine box (6), and a plurality of stirring blades (15) are evenly fixedly connected to the outer side of the shaft (14); both front and rear ends of the shaft (14) extend out of the interior of the medicine box (6); both ends of the shaft (14) are fixedly installed with gears (12); both front and rear sides of the interior of the mounting frame (1) are fixedly installed with gears (11), and the gears (11) are meshingly connected with the gears (12); a driving component for driving the sliding sleeve (4) to move is provided inside the mounting frame (1).

2. The fully automatic spraying device for facility cultivation according to claim 1 is characterized in that: A diversion box (9) is fixedly installed at the bottom end of the medicine box (6), and a plurality of atomizing nozzles (10) are fixedly connected to the bottom end of the diversion box (9).

3. The fully automatic spraying device for facility cultivation according to claim 1 is characterized in that: A filter box (13) is fixedly mounted on the front side wall of the support plate (5), and a liquid inlet pipe (16) is fixedly connected to the filter box (13); a liquid guide pipe (17) is fixedly connected to the upper end surface of the medicine box (6); and the other end of the liquid guide pipe (17) is in communication with the filter box (13).

4. The fully automatic spraying device for facility cultivation according to claim 1 is characterized in that: A water pump (7) is fixedly mounted on the side wall of the medicine box (6), and the input end of the water pump (7) is in communication with the interior of the medicine box (6); a connecting pipe (8) is fixedly connected to the output end of the water pump (7), and the connecting pipe (8) is in communication with the interior of the diversion box (9).

5. The fully automatic spraying device for facility cultivation according to claim 1, characterized in that: The driving assembly comprises a reciprocating screw (3), which is rotatably mounted inside a mounting frame (1); the reciprocating screw (3) is transmission-connected to a sliding sleeve (4); a motor (2) is fixedly mounted on a side wall of the mounting frame (1) at a position corresponding to the reciprocating screw (3), and an output shaft of the motor (2) is fixedly connected to one end of the reciprocating screw (3).

6. The fully automatic spraying device for facility cultivation according to claim 1, characterized in that: The sliding sleeve (4) is movably connected to the reciprocating screw (3) via a pin shaft, and a rolling body is rollingly arranged in the spiral groove of the reciprocating screw (3), and power is transmitted between the sliding sleeve (4) and the reciprocating screw (3) via the rolling body and the pin shaft.

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