Insecticidal device for tea planting

Abstract

The utility model discloses an insecticidal device for tea planting, which comprises a transverse pipe, vertical pipes are connected to two ends of the transverse pipe, uniformly distributed nozzles are connected to the outer walls of one sides of the transverse pipe and the vertical pipes, a handheld rod is arranged on one side of the transverse pipe, a telescopic rod is inserted into the handheld rod, one end of the telescopic rod is hinged to the transverse pipe, and the other end of the telescopic rod is hinged to the vertical pipe. A connecting plate is hinged to the outer wall of the top of the transverse pipe, a sliding groove is formed in the outer wall of one side of the connecting plate, a sliding block is slidably connected into the sliding groove and hinged to the telescopic rod through a shaft, a screw is connected to the top of the connecting plate through threads, the bottom end of the screw extends into the sliding groove to be connected with the sliding block through a bearing, and a stress application rod is fixed to the top end of the screw. According to the utility model, through the plurality of nozzles on the transverse pipe and the vertical pipe, the efficiency of pesticide spraying and insect killing on the tea ridge is higher, and the nozzles on the vertical pipe can spray pesticide on the side surface of the tea ridge, so that the pesticide spraying and insect killing of the tea during planting are more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of tea planting, in particular to an insecticide device for tea planting. Background Art

[0002] Tea, commonly known as tea, generally consists of the leaves and buds of the Camellia sinensis plant. Tea's ingredients, including catechins, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, are beneficial to health. Tea cultivation involves fertilization, weeding, pruning, and insecticide lamps. Common pests include aphids, spider mites, small brown planthoppers, and tea caterpillars.

[0003] Chinese patent application number CN202221391381.7 discloses an insecticide spraying device for tea planting, including an upper base plate, a protective sleeve fixedly provided at the middle position of the top of the upper base plate, the inner wall of the protective sleeve is clamped with a water storage pipe, and the outer wall of the water storage pipe is rotatably connected to the inner wall of the protective sleeve, an adjusting ball is clamped at the upper end of the inner wall of the water storage pipe, a high-pressure nozzle is fixedly provided on one side of the outer wall of the adjusting ball, a conduit is inserted at the upper end of one side of the outer wall of the water storage pipe, and a water inlet pipe is inserted at one side of the top of the water storage pipe.

[0004] When spraying tea leaves to kill insects, the spray can only be applied above the tea ridges, and the sides of the tea ridges cannot be sprayed well, resulting in incomplete spraying of the tea leaves to kill insects. Therefore, it is urgent to design a tea plantation insecticide device to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an insecticidal device for tea planting to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A pest control device for tea planting comprises a horizontal tube, both ends of the horizontal tube are connected to vertical tubes, and one outer wall of each of the horizontal tube and the vertical tube is connected to evenly distributed nozzles, a hand-held rod is provided on one side of the horizontal tube, a telescopic rod is inserted into the inside of the hand-held rod, one end of the telescopic rod is hinged to the horizontal tube, a connecting plate is hinged to the top outer wall of the horizontal tube, a slide groove is provided on one outer wall of the connecting plate, a slider is slidably connected to the inside of the slide groove, the slider is hinged to the telescopic rod through an axis, a screw is connected to the top of the connecting plate through a thread, the bottom end of the screw extends to the inside of the slide groove and is connected to the slider through a bearing, and a force rod is fixed to the top of the screw.

[0008] Furthermore, a medicine barrel is provided on one side of the transverse tube, and a shoulder strap is fixed to an outer wall of one side of the medicine barrel.

[0009] Furthermore, a delivery pump is fixed to the outer wall of one side of the medicine barrel, the inlet of the delivery pump is connected to the medicine barrel, the top of the horizontal pipe is connected to a switch valve through a thread, and the switch valve and the outlet of the delivery pump are connected by a hose.

[0010] Furthermore, the outside of the screw is connected to a locking ring through a thread, and the locking ring is located between the connecting plate and the force rod.

[0011] Furthermore, a nut is welded to an outer wall of one side of the hand-held rod, and a locking bolt is threadedly connected to the interior of the nut.

[0012] Furthermore, a filling pipe is welded to the top outer wall of the medicine barrel, and a protective cover is connected to the top of the filling pipe through threads.

[0013] In the above technical scheme, the utility model provides an insecticidal device for tea planting, which has the following beneficial effects: through the multiple nozzles on the horizontal tube and the vertical tube, the efficiency of spraying insects on the tea ridges is higher, and the nozzles on the vertical tube can spray the sides of the tea ridges, so that the tea leaves are sprayed with insects more comprehensively during planting; the horizontal tube can be lifted by the hand-held rod and the telescopic rod, which makes it convenient to move the horizontal tube on the tea ridges, and when the screw is rotated, the angle between the telescopic rod and the horizontal tube can be adjusted, which makes it convenient for users to adjust the angle according to their own usage habits; the telescopic rod is inserted into the inside of the hand-held rod, and the telescopic rod is fixed inside the hand-held rod by the locking bolt, so that users can adjust the length of the telescopic rod according to their usage habits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 The present invention provides a schematic diagram of the main structure of an insecticide device for tea planting according to an embodiment of the present invention.

[0016] Figure 2 This is an enlarged structural diagram of point A provided in an embodiment of the utility model of an insecticide device for tea planting.

[0017] Figure 3 This is an enlarged structural diagram of point B provided in an embodiment of the utility model of an insecticide device for tea planting.

[0018] Description of reference numerals:

[0019] 1 medicine barrel, 2 delivery pump, 3 horizontal pipe, 4 vertical pipe, 5 nozzle, 6 hose, 7 switch valve, 8 shoulder strap, 9 filling pipe, 10 protective cover, 11 handheld rod, 12 telescopic rod, 13 nut, 14 locking bolt, 15 connecting plate, 16 slide, 17 slider, 18 screw, 19 booster rod, 20 locking ring. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-3 As shown, an insecticidal device for tea planting provided by an embodiment of the present invention includes a horizontal tube 3, both ends of the horizontal tube 3 are connected to vertical tubes 4, and the outer walls of one side of the horizontal tube 3 and the vertical tube 4 are connected to evenly distributed nozzles 5, a hand-held rod 11 is provided on one side of the horizontal tube 3, and a telescopic rod 12 is inserted into the inside of the hand-held rod 11, and one end of the telescopic rod 12 is hinged to the horizontal tube 3, and a connecting plate 15 is hinged to the top outer wall of the horizontal tube 3, and a slide groove 16 is provided on the outer wall of one side of the connecting plate 15, and a slider 17 is slidably connected to the inside of the slide groove 16, and the slider 17 is hinged to the telescopic rod 12 through an axis, and the top of the connecting plate 15 is connected to a screw rod 18 through a thread, and the bottom end of the screw rod 18 extends to the inside of the slide groove 16 and is connected to the slider 17 through a bearing, and the top of the screw 18 is fixed with a force rod 19.

[0022] Specifically, in this embodiment, it includes a transverse tube 3, both ends of the transverse tube 3 are connected to a vertical tube 4, the vertical tube 4 is communicated with the transverse tube 3, and the outer wall of one side of the transverse tube 3 and the vertical tube 4 is connected with a uniformly distributed nozzle 5, through which the tea ridges are sprayed with pesticides to kill insects, and a hand-held rod 11 is provided on one side of the transverse tube 3. When in use, the hand-held rod 11 is held by hand, and a telescopic rod 12 is inserted into the inside of the hand-held rod 11. One end of the telescopic rod 12 is hinged to the transverse tube 3 so that the telescopic rod 12 and the transverse tube 3 can be rotated. The top outer wall of the transverse tube 3 is hinged with a connecting plate 15, and a slide groove 16 is opened on the outer wall of one side of the connecting plate 15. A slider 17 is slidably connected to the inside of the slide groove 16. The slider 17 is hinged to the telescopic rod 12 through an axis. When the slider 17 moves, the angle between the telescopic rod 12 and the transverse tube 3 can be adjusted. The bottom end of the screw rod 18 is connected to the inside of the slide groove 16 and is connected to the slider 17 through a bearing. When the screw 18 is rotated, the slider 17 moves inside the connecting plate 15. The top of the screw 18 is fixed with a force rod 19, and the force rod 19 is used to facilitate the rotation of the screw 18. The outside of the screw 18 is connected to a locking ring 20 through a thread. The locking ring 20 is located between the connecting plate 15 and the force rod 19. The pre-tightening force of the locking ring 20 is used to fix the screw 18. The cross tube 3 can be lifted by the hand-held rod 11 and the telescopic rod 12, which makes it easier to move the cross tube 3 on the tea ridge. When the screw 18 is rotated, the angle between the telescopic rod 12 and the cross tube 3 can be adjusted, which makes it convenient for users to adjust the angle according to their own usage habits.

[0023] The utility model provides an insecticide device for tea planting, which makes it more efficient to spray insects on tea ridges through multiple nozzles 5 on the horizontal pipe 3 and the vertical pipe 4, and the nozzles 5 on the vertical pipe 4 can spray the sides of the tea ridges, so that the tea leaves can be sprayed more comprehensively when they are planted.

[0024] In another embodiment provided by the present invention, a medicine barrel 1 is provided on one side of the transverse tube 3, and insecticide is contained in the medicine barrel 1. A shoulder strap 8 is fixed to the outer wall of one side of the medicine barrel 1, and the shoulder strap 8 is used to facilitate carrying the medicine barrel 1; a delivery pump 2 is fixed to the outer wall of one side of the medicine barrel 1, and the inlet of the delivery pump 2 is connected to the medicine barrel 1, and the medicine in the medicine barrel 1 is delivered out by the delivery pump 2. The top of the transverse tube 3 is connected to a switch valve 7 through a thread, and the switch valve 7 and the outlet of the delivery pump 2 are connected to a hose 6, so that the medicine can be delivered into the interior of the transverse tube 3 by the delivery pump 2, and then the medicine is sprayed out from the nozzle 5, and the flow rate of the medicine sprayed can be adjusted by the switch valve 7.

[0025] In another embodiment provided by the present invention, a nut 13 is welded to the outer wall of one side of the hand-held rod 11, and a locking bolt 14 is threadedly connected to the inside of the nut 13. The telescopic rod 12 is inserted into the inside of the hand-held rod 11, and the telescopic rod 12 is fixed inside the hand-held rod 11 by the locking bolt 14, so that the user can adjust the extended length of the telescopic rod 12 according to the usage habits; a filling pipe 9 is welded to the outer wall of the top of the medicine barrel 1, and the filling pipe 9 is used to add medicine. A protective cover 10 is threadedly connected to the top of the filling pipe 9. The protective cover 10 prevents foreign matter from entering the medicine barrel 1 from the filling pipe 9. At the same time, the protective cover 10 has an air vent, so that the medicine barrel 1 can remain connected to the atmosphere.

[0026] Working principle: When in use, add the insecticide solution into the medicine barrel 1 from the filling pipe 9, then carry the medicine barrel 1 on your back through the shoulder strap 8, and place the horizontal tube 3 on the tea ridge, and make the two vertical tubes 4 on both sides of the tea ridge; at this time, hold the hand-held rod 11 with one hand, and use the other hand to rotate the screw 18 through the force rod 19, so that the screw 18 drives the slider 17 to slide inside the slide groove 16 of the connecting plate 15, thereby changing the angle between the telescopic rod 12 and the horizontal rod, so that the tilt angle of the hand-held rod 11 is adjusted to the best and most comfortable state for holding. , then keep the screw 18 stationary and rotate the locking ring 20 so that the locking ring 20 fixes the screw 18 through the pre-tightening force; then after the power of the delivery pump 2 is turned on, the delivery pump 2 delivers the medicine to the inside of the horizontal pipe 3 and the vertical pipe 4, so that the nozzles 5 on the horizontal pipe 3 and the vertical pipe 4 can spray the medicine, and then the top and side of the tea ridge can be sprayed at the same time, making it more convenient to spray the tea leaves to kill insects. The horizontal pipe 3 is lifted by the hand-held rod 11 and the telescopic rod 12 and then moved on the tea ridge, making the tea ridge more efficient when killing insects.

[0027] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pest control device for tea planting, characterized in that: The utility model comprises a horizontal tube (3), wherein both ends of the horizontal tube (3) are connected with vertical tubes (4), and the outer walls of one side of the horizontal tube (3) and the vertical tube (4) are connected with uniformly distributed nozzles (5), and a hand-held rod (11) is provided on one side of the horizontal tube (3), and a telescopic rod (12) is inserted into the interior of the hand-held rod (11), and one end of the telescopic rod (12) is hinged to the horizontal tube (3), and a connecting plate (15) is hinged to the outer wall of the top of the horizontal tube (3), and a sliding groove (16) is provided on the outer wall of one side of the connecting plate (15), and a slider (17) is slidably connected to the interior of the sliding groove (16), and the slider (17) is hinged to the telescopic rod (12) through an axis, and the top of the connecting plate (15) is connected with a screw rod (18) through a thread, and the bottom end of the screw rod (18) extends to the interior of the sliding groove (16) and is connected to the slider (17) through a bearing, and the top end of the screw rod (18) is fixed with a force rod (19).

2. The insecticidal device for tea planting according to claim 1, characterized in that: A medicine barrel (1) is provided on one side of the transverse tube (3), and a shoulder strap (8) is fixed to an outer wall of one side of the medicine barrel (1).

3. The insecticidal device for tea planting according to claim 2, characterized in that: A delivery pump (2) is fixed to the outer wall of one side of the medicine barrel (1), the inlet of the delivery pump (2) is connected to the medicine barrel (1), the top of the horizontal pipe (3) is connected to a switch valve (7) through a thread, and a hose (6) is connected to the switch valve (7) and the outlet of the delivery pump (2).

4. The insecticide device for tea planting according to claim 1, characterized in that: The outside of the screw rod (18) is connected to a locking ring (20) via a threaded connection, and the locking ring (20) is located between the connecting plate (15) and the force rod (19).

5. The insecticide device for tea planting according to claim 1, characterized in that: A nut (13) is welded to an outer wall of one side of the hand-held rod (11), and a locking bolt (14) is connected to the interior of the nut (13) via a thread.

6. The insecticide device for tea planting according to claim 2, characterized in that: A filling pipe (9) is welded to the top outer wall of the medicine barrel (1), and a protective cover (10) is connected to the top of the filling pipe (9) through threads.

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