Spraying device for preventing and controlling diseases and pests of tea trees

Abstract

The utility model relates to the technical field of tea tree pest control, in particular to a tea tree pest control spraying device which comprises a base. Spraying parts are mounted on the left and right sides of the water tank; a lifting movable rod is arranged at the tail end of the supporting plate in a penetrating mode, the bottom end of the movable rod is matched with the corresponding limiting hole in an inserted mode, a limiting ring is coaxially fixed to the outer wall of the movable rod, a spring is arranged outside the movable rod, the two ends of the spring abut against the limiting ring and the supporting plate respectively, and a pull head is coaxially fixed to the top end of the movable rod. On one hand, under the action of the multiple atomizing nozzles, insecticide liquid can be sprayed to the tea trees, and prevention and treatment of diseases and insect pests of the tea trees are achieved; on the other hand, under the cooperation of a rotating shaft, a movable rod and the like, the shell can be conveniently rotated, and then the shell is rotated to the position above the water tank when not used; by means of the design, pest control over the tea trees is facilitated, the spraying part can be stored, and therefore storage and transfer of the device are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree pest prevention, in particular to a tea tree pest prevention spray device. Background Art

[0002] As an important economic crop, tea plantations are directly affected by pest and disease control, which is related to the yield, quality and sustainable development of tea gardens. Therefore, comprehensive measures should be adopted to control tea plantations and diseases and pests, including agricultural control, physical control, chemical control and biological control. Chemical control involves the use of chemical pesticides, and spraying equipment is required in the control process.

[0003] The utility model patent with application number CN202323003283.9 discloses a tea tree planting insect prevention device, which includes an insect prevention device. The insect prevention device includes a support platform, a roller, an electric push rod, a rotating motor, a rotating shaft, a mounting frame, a battery, an electromagnet, a fixed metal plate, a spray box, a water pump, a spray head, an injection pipe, a sealed cover and a processing structure. The mounting frame is installed on the top of the rotating shaft, the battery is installed inside the mounting frame, the electromagnet is installed on the top of the battery, the fixed metal plate is installed on the top of the electromagnet, the spray box is installed on the top of the fixed metal plate, and the processing structure is fixedly installed inside the spray box. A processing structure consisting of a germicidal lamp, a heating plate, a stirring motor, a stirring shaft and stirring blades is installed inside the spray box. When the personnel pour the insecticide powder and water into the spray box, the germicidal lamp releases ultraviolet rays, thereby irradiating the internal solution for a long time to complete the ultraviolet sterilization work, avoiding unnecessary bacterial growth affecting the actual insecticidal effect of the insecticidal solution. The heating plate is used to release heat and heat up to ensure that the internal temperature is not too low to cause adverse effects. The stirring motor drives the stirring shaft to rotate, thereby driving the stirring blades to complete the rotation work together. First, it has the effect of fully mixing the insecticide powder and water, and second, it ensures that the solution can be in motion at all times, so that all insecticidal solutions can be fully heated and irradiated with ultraviolet rays, thereby improving the overall practicality.

[0004] Although the tea tree planting insect prevention device is convenient for users to move the device, the device still has the following problems in actual use: the device is equipped with water pumps and spray heads on both sides of the spray box, and the water pumps on both sides are horizontally extended and cannot be stored, which causes the device to take up more space when in use, which is not conducive to the subsequent storage and transportation of the device. In view of this, we propose a tea tree disease and insect pest control spray device. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a tea tree pest control spray device.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] The tea tree pest control spray device includes a base, a hollow water tank is provided on the top of the base, a water pump is installed at the inner bottom of the water tank, a tee is installed at the liquid outlet of the water pump, the end of the tee is passed through to the upper part of the outside of the water tank, and a hose is installed at the end of the tee;

[0008] A spraying part is installed on both sides of the water tank, and the spraying part includes a fixed rod fixedly connected to the base, a limit plate is fixed at the top of the fixed rod, and limit holes are provided at both ends of the limit plate; a rotating shaft is rotatably installed at the top center of the limit plate, and a support plate is fixed on the outer wall of the rotating shaft, and a liftable movable rod is passed through the end of the support plate, and the bottom end of the movable rod is plugged into the corresponding limit hole. A limit ring is coaxially fixed to the outer wall of the movable rod, and a spring is provided on the outside of the movable rod, and the two ends of the spring are respectively pressed against the limit ring and the support plate, and a pull head is coaxially fixed to the top of the movable rod; a hollow shell is provided above the rotating shaft, and a water inlet is installed at one end of the shell, and the water inlet is connected to a hose, and a plurality of atomizing nozzles for spraying insecticide on tea trees are installed at the bottom of the shell.

[0009] Furthermore, a fixing ring is installed at one end of the bottom of the shell, and a limiting bolt is threadedly connected to the fixing ring; the top of the rotating shaft is inserted into the fixing ring, and a fixing hole is opened on the outer wall of the rotating shaft, and the limiting bolt passes through the fixing hole.

[0010] Furthermore, a liquid adding port is installed at the rear end of the top of the water tank, and a plug is threadedly connected to the opening of the liquid adding port.

[0011] Furthermore, a stirring shaft is rotatably installed inside the water tank, a plurality of stirring blades are coaxially keyed to the bottom end of the stirring shaft, and a motor for driving the stirring shaft to rotate is installed on the top of the water tank.

[0012] Furthermore, universal wheels are installed at the four corners of the bottom of the base, and a push handle is fixedly connected to the rear end of the top of the base by bolts.

[0013] Furthermore, the overall shape of the slider is cylindrical, and a plurality of anti-slip grooves are provided on the outer wall of the slider.

[0014] Furthermore, the overall shape of the three-way pipe is T-shaped, and the three-way pipe is made of PVC material.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] Through the provided spraying part: on the one hand, under the action of multiple atomizing nozzles, the insecticide liquid can be sprayed onto the tea tree, thereby realizing the prevention and control of tea tree diseases and pests; on the other hand, with the cooperation of the rotating shaft and the movable rod, etc., the shell can be conveniently rotated, and then the shell can be rotated to the top of the water tank when not in use; this design is beneficial for the prevention and control of tea tree diseases and pests, and is also beneficial for the storage of the spraying part, thereby facilitating the storage and transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural diagrams of the utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the structure of the water tank in the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the spraying part of the utility model;

[0021] Figure 5 This is a partial structural cross-sectional view of the spraying part of the present invention;

[0022] In the picture:

[0023] 1. Base; 10. Universal wheels; 11. Push handle;

[0024] 2. Water tank; 20. Liquid filling port; 21. Water pump; 22. Tee pipe; 23. Motor; 24. Stirring shaft; 25. Stirring blade; 26. Hose;

[0025] 3. Spraying part; 30. Fixing rod; 31. Limiting plate; 310. Limiting hole; 32. Rotating shaft; 320. Fixing hole; 33. Support plate; 34. Movable rod; 340. Limiting ring; 35. Spring; 36. Pull head; 37. Housing; 370. Water inlet; 38. Atomizing nozzle; 39. Fixing ring; 390. Limiting bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] This embodiment provides a technical solution:

[0028] See also Figure 1-Figure 5As shown, the tea tree pest control spray device includes a base 1, a hollow water tank 2 is provided on the top of the base 1, a water pump 21 is installed on the inner bottom of the water tank 2, a three-way pipe 22 is installed at the liquid outlet of the water pump 21, the end of the three-way pipe 22 passes through to the upper part of the outside of the water tank 2, and a hose 26 is installed at the end of the three-way pipe 22; a spraying part 3 is installed on the left and right sides of the water tank 2, and the spraying part 3 includes a fixing rod 30 fixedly connected to the base 1, a limiting plate 31 is fixed at the top of the fixing rod 30, and limiting holes 310 are provided at both ends of the limiting plate 31; a rotating shaft 32 is rotatably installed at the top center of the limiting plate 31, and the rotating shaft 32 A support plate 33 is fixed to the outer wall, and a liftable movable rod 34 is passed through the end of the support plate 33. The bottom end of the movable rod 34 is plugged into the corresponding limit hole 310. A limit ring 340 is coaxially fixed to the outer wall of the movable rod 34. A spring 35 is provided on the outside of the movable rod 34. The two ends of the spring 35 are respectively pressed against the limit ring 340 and the support plate 33. A pull head 36 is coaxially fixed to the top of the movable rod 34; a hollow shell 37 is provided above the rotating shaft 32, and a water inlet 370 is installed at one end of the shell 37, and the water inlet 370 is connected to the hose 26. A plurality of atomizing nozzles 38 for spraying insecticide on tea trees are installed at the bottom of the shell 37.

[0029] In this embodiment, a retaining ring 39 is mounted at one end of the bottom of the housing 37. A limit bolt 390 is threadedly connected to the retaining ring 39. The top end of the rotating shaft 32 is inserted into the retaining ring 39. A retaining hole 320 is defined in the outer wall of the rotating shaft 32, through which the limit bolt 390 passes. This design facilitates assembly and disassembly of the retaining ring 39 and the housing 37, meeting future maintenance requirements.

[0030] In this embodiment, a liquid filling port 20 is installed at the top rear end of the water tank 2. A plug is threadedly connected to the opening of the liquid filling port 20. The design of the liquid filling port 20 allows the user to easily add liquid to the water tank 2, while the plug ensures that the water tank 2 is sealed when no liquid is added, preventing liquid leakage.

[0031] In this embodiment, a stirring shaft 24 is rotatably mounted inside the water tank 2. A plurality of stirring blades 25 are coaxially keyed to the bottom end of the stirring shaft 24. A motor 23 is mounted on the top of the water tank 2 to drive the stirring shaft 24. The motor 23 drives the stirring shaft 24 to rotate, thereby driving the stirring blades 25 to stir the liquid medicine in the water tank 2, ensuring uniform mixing of the liquid and improving the use effect of the liquid.

[0032] In this embodiment, universal wheels 10 are mounted at each of the four corners of the base 1, and a push handle 11 is bolted to the top rear end of the base 1. The universal wheels 10 allow the device to be flexibly moved, making it convenient for users to operate it from different locations. The push handle 11 allows users to easily push the device.

[0033] In this embodiment, the overall shape of the slider 36 is cylindrical, and a plurality of anti-slip grooves are provided on the outer wall of the slider 36. The anti-slip grooves provided on the outer wall of the slider 36 can increase the friction when the user holds the slider, thereby preventing the slider from slipping during the pulling process.

[0034] In this embodiment, the tee 22 is T-shaped and made of PVC. The T-shape allows the tee 22 to be easily connected to the hoses 26 on either side. The PVC material provides excellent corrosion and impact resistance, extending the service life of the tee 22.

[0035] It can be understood that the two spraying parts 3 in this embodiment are staggered in the vertical direction. This design can avoid the situation where the spraying parts 3 collide with each other when stored, which is conducive to the stable storage of the spraying parts 3.

[0036] It should be added that the hose 26 in this embodiment is a corrugated tube made of PTFE. The hose 26 made of this material can be stretched and bent, thereby meeting the stretching requirements when the shell 37 rotates.

[0037] It is worth noting that the motor 23 and the water pump 21 involved in this embodiment are existing conventional technologies and will not be described in detail here.

[0038] When in use, the user first turns on the power of the water pump 21, and the water pump 21 starts working. The liquid medicine in the water tank 2 flows through the three-way pipe 22 into the hoses 26 on both sides, and then flows through the hoses 26 into the shells 37 on both sides. At this time, the liquid medicine is sprayed out to the outside of the tea tree through the atomizing nozzle 38, thereby killing insects on the tea tree.

[0039] When the spray part 3 needs to be stored, the user first lifts up the pull head 36, and the pull head 36 drives the movable rod 34 to move upward, and the spring 35 is compressed by the limiting ring 340. At this time, the bottom end of the movable rod 34 is disengaged from the limiting hole 310 on one side, and then the user rotates the rotating shaft 32, and the rotating shaft 32 drives the shell 37 to rotate 180°, and the shell 37 moves to the top of the water tank 2. At this time, the user releases the pull head 36, and under the elastic action of the spring 35, the movable rod 34 moves downward, and the bottom end of the movable rod 34 is inserted into the limiting hole 310 on the other side, the rotating shaft 32 is fixed, and the shell 37 is fixed. Repeat the above steps and store the spray part 3 on the other side.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea tree pest control spray device, comprising a base (1), characterized in that: A hollow water tank (2) is provided on the top of the base (1), a water pump (21) is installed at the inner bottom of the water tank (2), a three-way pipe (22) is installed at the liquid outlet of the water pump (21), the end of the three-way pipe (22) passes through to the upper part of the outside of the water tank (2), and a hose (26) is installed at the end of the three-way pipe (22); A spraying part (3) is installed on both sides of the water tank (2). The spraying part (3) includes a fixed rod (30) fixedly connected to the base (1). A limit plate (31) is fixed at the top of the fixed rod (30). Both ends of the limit plate (31) are provided with a limit hole (310). A rotating shaft (32) is rotatably installed at the center of the top of the limit plate (31). A support plate (33) is fixed to the outer wall of the rotating shaft (32). A movable rod (34) that can be lifted and lowered is passed through the end of the support plate (33). The bottom end of the movable rod (34) is plugged into the corresponding limit hole (310). A limit ring (340) is coaxially fixed to the outer wall of the movable rod (34), a spring (35) is provided on the outside of the movable rod (34), the two ends of the spring (35) respectively press against the limit ring (340) and the support plate (33), and a pull head (36) is coaxially fixed to the top of the movable rod (34); a hollow shell (37) is provided above the rotating shaft (32), a water inlet (370) is installed at one end of the shell (37), and the water inlet (370) is connected to the hose (26), and a plurality of atomizing nozzles (38) for spraying insecticide on tea trees are installed at the bottom of the shell (37).

2. The tea tree pest control spray device according to claim 1, characterized in that: A fixing ring (39) is installed at one end of the bottom of the housing (37), and a limiting bolt (390) is threadedly connected to the fixing ring (39); the top end of the rotating shaft (32) is inserted into the fixing ring (39), and a fixing hole (320) is opened on the outer wall of the rotating shaft (32), and the limiting bolt (390) passes through the fixing hole (320).

3. The tea tree pest control spray device according to claim 1, characterized in that: A liquid adding port (20) is installed at the rear end of the top of the water tank (2), and a plug is threadedly connected to the opening of the liquid adding port (20).

4. The tea tree pest control spray device according to claim 1, characterized in that: A stirring shaft (24) is rotatably mounted inside the water tank (2), a plurality of stirring blades (25) are coaxially keyed to the bottom end of the stirring shaft (24), and a motor (23) for driving the stirring shaft (24) to rotate is mounted on the top of the water tank (2).

5. The tea tree pest control spray device according to claim 1, characterized in that: Universal wheels (10) are installed at the four corners of the bottom of the base (1), and a push handle (11) is fixedly connected to the rear end of the top of the base (1) by bolts.

6. The tea tree pest control spray device according to claim 1, characterized in that: The overall shape of the slider (36) is cylindrical, and a plurality of anti-slip grooves are provided on the outer wall of the slider (36).

7. The tea tree pest control spray device according to claim 1, characterized in that: The overall shape of the three-way pipe (22) is T-shaped, and the three-way pipe (22) is a product made of PVC material.

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