Pesticide spraying device for grape planting

Abstract

The utility model relates to the technical field of grape planting, and discloses a pesticide spraying device for grape planting, which comprises a movable base, a pesticide tank and a mobile power supply are respectively and fixedly arranged on the surface of the movable base, a pump body is embedded at the right lower part of the pesticide tank, and a pesticide conveying pipe is fixedly arranged at the output end of the pump body; a conveying ring sleeve is fixedly installed at the other end of the explosive conveying pipe, and an explosive beating cylinder is fixedly installed on the inner wall of the conveying ring sleeve. In the moving process, a servo motor is used for driving an adjusting shaft to rotate, the angle of an extending rod can be adjusted, the position of a pesticide beating barrel is located below the grape fruit bunches, a lifting motor is used for driving a vertical lead screw to rotate, a lifting block can be driven to ascend and descend, then the pesticide beating barrel is driven to ascend, and the surface of the grape fruit bunches is covered with the pesticide beating barrel; at the moment, the pesticide is sprayed to the pesticide spraying barrel through the pesticide conveying pipe, the conveying ring sleeve and the conveying hole by utilizing the pump body, the purpose of spraying the pesticide to the surfaces of the grape fruit bunches is achieved, the pesticide spraying device is only used for the grape fruit bunches, and therefore waste of the pesticide is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grape planting, and more specifically to a pesticide spraying device for grape planting. Background Art

[0002] Grapes are one of the oldest fruit tree species in the world. After the grapes bear fruit, in order to ensure their growth, it is necessary to spray pesticides on the surface of the grape bunches. When spraying pesticides, a spraying device is required.

[0003] After searching, the existing patent (publication number: CN219628664U) discloses a pesticide spraying device for grape planting. When in use, the pesticide spraying device is composed of a driving mechanism, a medicine dispensing component and a swinging atomizing spraying mechanism. The pesticide spraying device can move under the action of the driving mechanism. The grower pushes the pesticide spraying device, and under the action of the swinging atomizing spraying mechanism, the pesticide spraying device can be sprayed in a vertical direction, thereby spraying the suspended grapes with the pesticide, and the spraying coverage can be increased. However, the inventor found that the prior art has the following problems in the process of realizing the utility model: the above-mentioned pesticide spraying device, when in use, adopts the method of spraying the pesticide upward after atomizing the pesticide to spray the surface of the grape bunch. Under this operation, its pertinence is low, and a large amount of pesticide will be emitted into the air during use, resulting in a waste of pesticide and pollution to the environment.

[0004] In view of this, the utility model provides a pesticide spraying device for grape planting with slight pollution, which is used for grape bunches. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a pesticide spraying device for grape planting to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a device for spraying pesticides for grape planting, comprising a mobile base, on the surface of which a medicine tank and a mobile power source are respectively fixedly mounted, a pump body is embedded in the lower right corner of the medicine tank, a medicine delivery tube is fixedly mounted on the output end of the pump body, a conveying ring sleeve is fixedly mounted on the other end of the medicine delivery tube, a medicine spraying barrel is fixedly mounted on the inner wall of the conveying ring sleeve, a conveying hole connected to the inner cavity of the conveying ring sleeve is opened on the inner wall of the medicine spraying barrel, an opening for grape bunches to penetrate is reserved above the medicine spraying barrel, and a position adjustment component is arranged between the mobile base and the medicine spraying barrel.

[0007] The position adjustment assembly includes an adjustment box fixedly mounted on the upper surface of the mobile base, the top of the adjustment box is rotatably connected to an adjustment shaft, a servo motor for driving the adjustment shaft to rotate horizontally is fixedly mounted on the surface of the adjustment box, a column is fixedly mounted on the top of the adjustment shaft, a limiting groove is provided on the surface of the column, a lifting block is slidably connected to the inner wall of the limiting groove, an extension rod is fixedly mounted on the surface of the lifting block, and the medicine spraying cartridge is fixedly mounted on the end of the extension rod away from the lifting block.

[0008] Furthermore, a push handle is fixedly mounted on the upper surface of the mobile base, a control panel is fixedly mounted on the surface of the push handle, and the control panel is electrically connected to the mobile power supply.

[0009] Furthermore, the number of the delivery holes is several, and the delivery holes are evenly arranged on the inner wall of the spray barrel. By having several delivery holes, the medicine can be sprayed more evenly and comprehensively.

[0010] Furthermore, a reflux pipe is embedded in the bottom end of the spraying barrel, and the other end of the reflux pipe is connected to the medicine tank. By setting up the reflux pipe, the medicine sprayed on the surface of the grapes and dripping is collected inside the spraying barrel, and then flows back into the medicine tank through the reflux pipe, thereby achieving the purpose of recycling the medicine and further reducing the consumption of the medicine.

[0011] Furthermore, the output shaft of the servo motor extends to the inner wall of the adjustment box and is fixedly mounted with a worm, and a worm wheel is fixedly mounted on the surface of the adjustment shaft, and the worm is meshed with the worm wheel.

[0012] Furthermore, the inner wall of the limiting groove is rotatably connected to a vertical lead screw, a lifting motor for driving the vertical lead screw to rotate is fixedly installed on the top of the column, and the lifting block is threadedly connected to the surface of the vertical lead screw.

[0013] Furthermore, two blocking covers are symmetrically arranged above the opening of the spray barrel, and the two blocking covers are rotatably connected to the inner wall of the spray barrel, and a tension spring is arranged between the blocking cover and the inner wall of the spray barrel to keep the blocking cover in a horizontal state, and a circular hole for the root position of the grape bunch is reserved between the two blocking covers; by setting the blocking cover and flexibly positioning the position of the blocking cover by the tension spring, the spray barrel is kept in a sealed state, thereby further reducing the diffusion of the agent to the external environment, and when the grapes enter and move out of the spray barrel, the blocking cover can automatically avoid contact with the grapes, which is convenient to operate.

[0014] Furthermore, a hanging rack is fixedly mounted on the upper surface of the mobile base, and a hook is arranged on the surface of the hanging rack; by arranging the hanging rack and the hook, it is convenient to hang and carry various tools for grape planting.

[0015] Technical effects and advantages of the utility model:

[0016] 1. When the utility model is in use, the push handle is used to push the mobile base to move, thereby driving the entire device to move laterally on the grape rack. During the movement, by setting a position adjustment component and using a servo motor to drive the adjustment shaft to rotate, the angle of the extension rod can be adjusted, and the position of the medicine spraying barrel can be located below the grape bunch. The lifting motor is used to drive the vertical screw to rotate, which can drive the lifting block to lift and lower, thereby driving the medicine spraying barrel to rise, and covering the medicine spraying barrel on the surface of the grape bunch. At this time, the pump body is used to transport the medicine inside the medicine tank to the inside of the conveying ring sleeve through the medicine delivery tube, and then the medicine is sprayed into the inside of the medicine spraying barrel through the delivery hole, so as to achieve the purpose of uniformly spraying the surface of the grape bunch. When this device is used, it is only used for the grape bunch, with strong pertinence, thereby greatly reducing the waste of medicine, and will not pollute the environment due to diffusion into the environment.

[0017] 2. The utility model provides a reflux pipe, so that the medicine sprayed on the surface of grapes and dripping is collected inside the medicine spraying barrel, and then flows back into the medicine tank through the reflux pipe, so as to achieve the purpose of recycling the medicine and further reduce the consumption of the medicine; by providing a baffle cover and using a tension spring to flexibly position the baffle cover, the medicine spraying barrel is kept in a sealed state, thereby further reducing the diffusion of the medicine into the external environment, and when the grapes enter and move out of the medicine spraying barrel, the baffle cover can automatically avoid contact with the grapes, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from perspective 1;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the second viewing angle;

[0020] Figure 3 This is a schematic diagram of the front section structure of the drug-spraying cartridge of the utility model;

[0021] Figure 4 It is a schematic diagram of the top-sectional structure of the regulating box of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Mobile base; 2. Medicine tank; 3. Mobile power supply; 4. Pump body; 5. Medicine delivery tube; 6. Delivery ring; 7. Medicine spraying cartridge; 8. Delivery hole; 9. Adjustment box; 10. Adjustment shaft; 11. Servo motor; 12. Column; 13. Lifting block; 14. Extension rod; 15. Push handle; 16. Control panel; 17. Reflux pipe; 18. Worm; 19. Worm wheel; 20. Vertical screw; 21. Lifting motor; 22. Cover; 23. Round hole; 24. Hanging bracket; 25. Tension spring. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The grape planting spraying device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides a pesticide spraying device for grape planting, comprising a mobile base 1, a hanging rack 24 is fixedly mounted on the upper surface of the mobile base 1, and a hook is arranged on the surface of the hanging rack 24.

[0025] By providing the hanging rack 24 and the hook, it is convenient to hang and carry various tools for grape planting.

[0026] The medicine tank 2 and the mobile power supply 3 are fixedly mounted on the surface of the mobile base 1, a push handle 15 is fixedly mounted on the upper surface of the mobile base 1, and a control panel 16 is fixedly mounted on the surface of the push handle 15. The control panel 16 is electrically connected to the mobile power supply 3.

[0027] A pump body 4 is embedded in the lower right corner of the medicine tank 2, and a drug delivery tube 5 is fixedly installed on the output end of the pump body 4. A conveying ring sleeve 6 is fixedly installed on the other end of the drug delivery tube 5. A drug spraying barrel 7 is fixedly installed on the inner wall of the conveying ring sleeve 6. A conveying hole 8 connected to the inner cavity of the conveying ring sleeve 6 is opened on the inner wall of the drug spraying barrel 7. The number of conveying holes 8 is several, and the several conveying holes 8 are evenly opened on the inner wall of the drug spraying barrel 7.

[0028] An opening is reserved above the medicine spraying barrel 7 for the grape bunches to pass through, and a position adjustment component is provided between the mobile base 1 and the medicine spraying barrel 7.

[0029] The position adjustment assembly includes an adjustment box 9 fixedly mounted on the upper surface of the mobile base 1 , the top of the adjustment box 9 is rotatably connected to an adjustment shaft 10 , and a servo motor 11 is fixedly mounted on the surface of the adjustment box 9 for driving the adjustment shaft 10 to rotate horizontally.

[0030] The output shaft of the servo motor 11 extends to the inner wall of the adjustment box 9 and is fixedly mounted with a worm 18 . A worm wheel 19 is fixedly mounted on the surface of the adjustment shaft 10 , and the worm 18 is meshed with the worm wheel 19 .

[0031] A column 12 is fixedly installed on the top of the adjusting shaft 10, and a limiting groove is provided on the surface of the column 12. A lifting block 13 is slidably connected to the inner wall of the limiting groove, and a vertical screw 20 is rotatably connected to the inner wall of the limiting groove. A lifting motor 21 for driving the vertical screw 20 to rotate is fixedly installed on the top of the column 12, and the lifting block 13 is threadedly connected to the surface of the vertical screw 20.

[0032] An extension rod 14 is fixedly mounted on the surface of the lifting block 13 , and the drug spraying cartridge 7 is fixedly mounted on an end of the extension rod 14 away from the lifting block 13 .

[0033] When the utility model is in use, the push handle 15 is used to push the movable base 1 to move, thereby driving the entire device to move sideways on the grape rack. During the movement, according to the position of the grape bunch, a position adjustment component is set, and the servo motor 11 is used to drive the adjustment shaft 10 to rotate, so that the angle of the extension rod 14 can be adjusted, and the position of the medicine spraying barrel 7 is located directly below the grape bunch. Then, the lifting motor 21 is started, and the lifting motor 21 is used to drive the vertical screw 20 to rotate, which can drive the lifting block 13 to rise and fall, thereby driving the medicine spraying barrel 7 to rise, and covering the medicine spraying barrel 7 on the surface of the grape bunch. At this time, the pump body 4 is used to transport the medicine inside the medicine tank 2 to the inside of the delivery ring sleeve 6 through the medicine delivery tube 5, and then the medicine is sprayed to the inside of the medicine spraying barrel 7 through the delivery hole 8, so as to achieve the purpose of uniformly spraying the surface of the grape bunch.

[0034] When the device is used, since it is only used on grape bunches, it is highly targeted, thus greatly reducing the waste of medicines and will not pollute the environment due to diffusion into the environment.

[0035] Two blocking covers 22 are symmetrically arranged above the opening of the medicine spraying barrel 7. The two blocking covers 22 are rotatably connected to the inner wall of the medicine spraying barrel 7, and a tension spring 25 is arranged between the blocking covers 22 and the inner wall of the medicine spraying barrel 7 to keep the blocking covers 22 in a horizontal state. A round hole 23 is reserved between the two blocking covers 22 for the root position of the grape bunch to be inserted.

[0036] By providing the blocking cover 22 and using the tension spring 25 to flexibly position the blocking cover 22, the medicine spraying barrel 7 is kept in a sealed state, thereby further reducing the diffusion of the medicine into the external environment. When the grapes enter and move out of the medicine spraying barrel 7, the blocking cover 22 can automatically avoid contact with the grapes, which is convenient to operate.

[0037] A return pipe 17 is embedded at the bottom end of the medicine spraying cylinder 7 , and the other end of the return pipe 17 is connected to the medicine tank 2 .

[0038] By setting up the reflux pipe 17, the medicine sprayed on the surface of the grapes and dripping will be collected inside the medicine spraying barrel 7, and then flow back into the medicine tank 2 through the reflux pipe 17, thereby achieving the purpose of recycling the medicine and further reducing the consumption of the medicine.

[0039] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures may refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

Claims

1. A pesticide spraying device for grape planting, comprising a mobile base (1), characterized in that: The surface of the mobile base (1) is respectively fixedly mounted with a medicine tank (2) and a mobile power source (3); a pump body (4) is embedded in the lower right corner of the medicine tank (2); a medicine delivery tube (5) is fixedly mounted on the output end of the pump body (4); a conveying ring sleeve (6) is fixedly mounted on the other end of the medicine delivery tube (5); a medicine spraying barrel (7) is fixedly mounted on the inner wall of the conveying ring sleeve (6); a conveying hole (8) connected to the inner cavity of the conveying ring sleeve (6) is opened on the inner wall of the medicine spraying barrel (7); an opening for grape bunches to pass through is reserved above the medicine spraying barrel (7); and a position adjustment component is arranged between the mobile base (1) and the medicine spraying barrel (7); The position adjustment component comprises an adjustment box (9) fixedly mounted on the upper surface of the mobile base (1); the top of the adjustment box (9) is rotatably connected to an adjustment shaft (10); a servo motor (11) for driving the adjustment shaft (10) to rotate in a horizontal direction is fixedly mounted on the surface of the adjustment box (9); a column (12) is fixedly mounted on the top of the adjustment shaft (10); a limiting groove is provided on the surface of the column (12); a lifting block (13) is slidably connected to the inner wall of the limiting groove; an extension rod (14) is fixedly mounted on the surface of the lifting block (13); and a drug spraying cartridge (7) is fixedly mounted on the end of the extension rod (14) away from the lifting block (13).

2. The pesticide spraying device for grape planting according to claim 1, characterized in that: A push handle (15) is fixedly mounted on the upper surface of the mobile base (1), a control panel (16) is fixedly mounted on the surface of the push handle (15), and the control panel (16) is electrically connected to the mobile power source (3).

3. The pesticide spraying device for grape planting according to claim 1, characterized in that: The number of the delivery holes (8) is several, and the delivery holes (8) are evenly arranged on the inner wall of the medicine spraying barrel (7).

4. The pesticide spraying device for grape planting according to claim 1, characterized in that: A return pipe (17) is embedded at the bottom end of the medicine spraying cylinder (7), and the other end of the return pipe (17) is connected to the medicine tank (2).

5. The pesticide spraying device for grape planting according to claim 1, characterized in that: The output shaft of the servo motor (11) extends to the inner wall of the adjustment box (9) and is fixedly mounted with a worm (18); a worm wheel (19) is fixedly mounted on the surface of the adjustment shaft (10); the worm (18) is meshed with the worm wheel (19).

6. The pesticide spraying device for grape planting according to claim 1, characterized in that: The inner wall of the limit groove is rotatably connected to a vertical lead screw (20); a lifting motor (21) for driving the vertical lead screw (20) to rotate is fixedly installed on the top of the column (12); and the lifting block (13) is threadedly connected to the surface of the vertical lead screw (20).

7. The pesticide spraying device for grape planting according to claim 1, characterized in that: Two blocking covers (22) are symmetrically arranged above the opening of the drug spraying barrel (7), and both blocking covers (22) are rotatably connected to the inner wall of the drug spraying barrel (7), and a tension spring (25) is arranged between the blocking cover (22) and the inner wall of the drug spraying barrel (7) to keep the blocking cover (22) in a horizontal state.

8. The pesticide spraying device for grape planting according to claim 7, characterized in that: A circular hole (23) is reserved between the two blocking covers (22) for the root of the grape bunch to be inserted into.

9. The pesticide spraying device for grape planting according to claim 1, characterized in that: A hanging bracket (24) is fixedly mounted on the upper surface of the mobile base (1), and a hook is arranged on the surface of the hanging bracket (24).

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