A pesticide spraying device

Abstract

This utility model relates to the field of spraying device technology, and more particularly to a spraying device for preventing pests, comprising: a base plate, a liquid storage tank, a spraying assembly, and a stirring assembly; the spraying assembly includes a spraying component and an adjusting component, and the adjusting component includes a mounting shell; a support rod is connected to one side of the outer wall of the mounting shell, the support rod has evenly spaced mounting holes, a mounting block is connected to the support rod, the mounting block has evenly spaced connecting holes, the mounting holes and connecting holes are aligned with a connecting flange, for the mounting block and the support rod to be fixedly and detachably connected, the mounting block is connected to a push plate, a connecting plate is connected above the push plate, and the spraying end of the spraying component is located inside the push plate; the stirring assembly is connected to one side of the liquid storage tank; the stirring assembly includes a rotating connecting rod; one end of the rotating connecting rod is connected to an operating handle, and the other end of the rotating connecting rod is connected to a stirring blade. This utility model, by adjusting the connection position of the mounting block, can drive the nozzle position of the spraying component connected to the push plate, thus conveniently improving the applicability of the pest prevention spraying device.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, and in particular to a spraying device for preventing insect pests. Background Technology

[0002] Planting is one of the main components of agriculture. It utilizes the life functions of plants and cultivates them artificially to obtain food, by-products, feed, and industrial raw materials. For various plants in agricultural planting, they are easily affected by pests and diseases during the growth process, which can lead to a significant reduction in crop yield. Therefore, in order to maintain the normal growth of crops, it is necessary to spray pesticides to control pests and diseases.

[0003] Chinese Patent No. CN220023955U discloses a spraying device for controlling pests and diseases, including a spraying mechanism. The spraying mechanism for controlling pests and diseases includes a spraying component and a storage component. The spraying component and the storage component are connected by a delivery hose. This invention provides a pusher plate at the front end of each liquid outlet branch to push the branches and leaves of agricultural crops to both sides, preventing the branches and leaves of agricultural crops from being directly pushed down and bent by the liquid outlet branch, thus protecting the branches and leaves of agricultural crops. A rotating connecting rod is provided in the liquid storage tank, and a drive unit is connected to the bottom end of the rotating connecting rod. The rotation of the rotating connecting rod is driven by the rotation of the rear roller. The rotation of the rotating connecting rod is driven by the meshing of the worm and the worm wheel, so that the device can stir and mix the liquid in the tank simply by moving forward to spray.

[0004] Existing spraying devices use a rear roller to drive a rotating linkage. However, when the rear roller is not moving, the linkage cannot easily mix the pesticide solution, reducing its effectiveness. Additionally, the pesticide nozzle is fixed on the liquid guide tube, making it impossible to adjust the nozzle when the spacing between agricultural crops varies, thus reducing the applicability of the spraying device. Utility Model Content

[0005] To address the problems existing in the background technology, a spraying device for preventing pests is proposed.

[0006] This utility model proposes a spraying device for preventing insect pests, comprising: a base plate, a liquid storage tank, a spraying assembly, and a stirring assembly;

[0007] The liquid storage tank is connected to the base plate;

[0008] The spraying assembly is connected to the storage tank;

[0009] The spraying assembly includes a spraying component and an adjusting component, and the adjusting component includes a mounting housing, a support rod, a mounting block, a push plate, and a connecting plate;

[0010] A support rod is connected to one side of the outer wall of the mounting housing. The support rod has evenly spaced mounting holes. The mounting block is connected to the support rod. The mounting block has evenly spaced connecting holes. The mounting holes and connecting holes are aligned with the connecting flange to allow for fixed and detachable connection between the mounting block and the support rod. The mounting block is connected to the push plate. A connecting plate is connected above the push plate. The spraying end of the spraying component is located inside the push plate.

[0011] The stirring assembly is connected to one side of the storage tank;

[0012] The mixing assembly includes a rotating linkage, an operating handle, and mixing blades;

[0013] One end of the rotating rod is connected to the operating handle, and the other end of the rotating rod is connected to the stirring blade.

[0014] Preferably, a baffle is connected to the base plate, and fixing plates are connected to both sides of the outer wall of the base plate;

[0015] Rollers are connected to the bottom of the base plate, and a push handle is connected to one side of the outer wall of the baffle.

[0016] Preferably, one end of the liquid storage tank is connected to the drug inlet, and the upper end of the drug inlet is threadedly connected to a cover plate.

[0017] Preferably, the spraying components include a liquid branch pipe, a delivery pipe, a suction pump, a mounting interface, a connecting pipe, a spray pipe, a fixing rod, and a nozzle;

[0018] The medicine branch pipe is connected to the upper end of the telescopic rod. The medicine inlet end of the medicine branch pipe is connected to the delivery pipe. The medicine inlet end of the delivery pipe is connected to the liquid outlet end of the suction pump. The liquid inlet end of the suction pump is connected to the liquid storage tank through the pipe body.

[0019] The liquid outlet of the branch pipe is connected to the mounting interface and the connecting pipe. The liquid outlet of the connecting pipe passes through the push plate and is connected to the spray pipe. Fixing rods are connected to both sides of the outer wall of the spray pipe. The liquid outlet of the spray pipe is connected to the nozzle.

[0020] Preferably, the lower end of the telescopic rod is connected to a fixed plate on one side, and one end of the fixed rod is connected to the inner wall of the push plate.

[0021] Preferably, a battery is connected to the base plate.

[0022] Compared with the prior art, the present invention has the following beneficial technical effects:

[0023] This invention connects one end of a rotating connecting rod to an operating handle, allowing the handle to be rotated to drive the connecting rod. The rotating connecting rod then drives the stirring blades within the storage tank, achieving mixing of the pesticide and improving its effectiveness. An installation shell is connected to the periphery of the pesticide branch pipe, and the installation shell connects to a support rod. The support rod has evenly spaced mounting holes, and it connects to an installation block. The installation block also has evenly spaced connecting holes, which are aligned with a flange for connection. This allows the installation block to be fixedly and detachably connected to the support rod. The installation block connects to and drives a push plate, which in turn connects to a spraying component. Adjusting the installation block's position drives the nozzle of the spraying component connected to the push plate, allowing for convenient adjustment of the nozzle position according to the spacing of agricultural crops and improving the applicability of the pesticide spraying device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the branch tube structure of the traditional Chinese medicine liquid of this utility model;

[0026] Figure 3 This is a schematic diagram of the adjusting component structure in this utility model;

[0027] Figure 4 This is a schematic diagram of the stirring assembly structure in this utility model.

[0028] Reference numerals: 1. Base plate; 101. Baffle; 102. Fixing plate; 2. Liquid storage tank; 201. Inlet; 202. Cover plate; 3. Telescopic rod; 4. Liquid branch pipe; 401. Delivery pipe; 402. Suction pump; 403. Mounting interface; 404. Connecting pipe; 405. Spray pipe; 406. Fixing rod; 407. Nozzle; 408. Mounting shell; 409. Support rod; 410. Mounting block; 411. Push plate; 412. Connecting plate; 5. Rotating connecting rod; 501. Operating handle; 502. Stirring blade; 6. Battery. Detailed Implementation

[0029] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0030] Example 1

[0031] like Figure 1 - Figure 4As shown, the present invention proposes a spraying device for preventing pests, comprising: a base plate 1, a liquid storage tank 2, a spraying assembly, and a stirring assembly; the liquid storage tank 2 is connected to the base plate 1; the spraying assembly is connected to the liquid storage tank 2; the spraying assembly includes a spraying component and an adjusting component, and the adjusting component includes a mounting shell 408, a support rod 409, a mounting block 410, a push plate 411, and a connecting plate 412; the support rod 409 is connected to one side of the outer wall of the mounting shell 408, the support rod 409 is evenly provided with mounting holes, the mounting block 410 is connected to the support rod 409, and the mounting block 410 is connected to the support rod 409. The mounting block 410 and the support rod 409 are evenly provided with connecting holes. The mounting holes and connecting holes are aligned with the connecting flange to allow for fixed and detachable connection of the mounting block 410 and the support rod 409. The mounting block 410 is connected to the push plate 411, and a connecting plate 412 is connected above the push plate 411. The spraying end of the spraying component is located inside the push plate 411. The stirring assembly is connected to one side of the storage tank 2. The stirring assembly includes a rotating connecting rod 5, an operating handle 501, and a stirring blade 502. One end of the rotating connecting rod 5 is connected to the operating handle 501, and the other end of the rotating connecting rod 5 is connected to the stirring blade 502. The connection between the operating handle 501 and the rotating connecting rod 5 allows the user to rotate the operating handle 501, which drives the rotating connecting rod 5, thereby causing the stirring blade 502 to rotate inside the storage tank 2, achieving mixing of the pesticide solution in the storage tank 2 and improving the effectiveness of the pesticide solution for preventing crop pests.

[0032] Further explanation: The spraying component includes a liquid branch pipe 4, a delivery pipe 401, a suction pump 402, an installation interface 403, a connecting pipe 404, a spray pipe 405, a fixing rod 406, and a nozzle 407. The upper ends of the liquid branch pipe 4 and the telescopic rod 3 are connected. The inlet end of the liquid branch pipe 4 is connected to the delivery pipe 401. The inlet end of the delivery pipe 401 is connected to the outlet end of the suction pump 402. The inlet end of the suction pump 402 is connected to the storage tank 2 through the pipe body. The outlet end of the liquid branch pipe 4 is connected to the connecting pipe 404 through the installation interface 403. The outlet end of the connecting pipe 404 passes through the push plate 411 and is connected to the spray pipe 405. The fixing rods 406 are connected to both sides of the outer wall of the spray pipe 405. The outlet end of the spray pipe 405 is connected to the nozzle 407. Both the delivery pipe 401 and the connecting pipe 404 are equipped with telescopic pipes in the middle section, which facilitates the adjustment of the height of the liquid branch pipe 4 and the adjustment of the position of the nozzle 407 with the adjustment component, making it convenient to connect and cooperate the components of the insecticide spraying device to prevent pests.

[0033] Example 2

[0034] like Figure 1 As shown, the present invention proposes a spraying device for preventing pests. Based on the above embodiments, this embodiment also details the specific components of the liquid storage tank 2 and the base plate 1, as well as their assembly method.

[0035] To further explain, one end of the storage tank 2 is connected to the inlet 201, and the upper end of the inlet 201 is threadedly connected to a cover plate 202. By rotating the cover plate 202, the pesticide solution for preventing insect pests from entering the storage tank 2 can be injected for use.

[0036] To further explain, a baffle 101 is connected to the base plate 1, and fixed plates 102 are connected to both sides of the outer wall of the base plate 1; rollers are connected to the bottom of the base plate 1, and a push handle is connected to one side of the outer wall of the baffle 101; a storage battery 6 is connected to the base plate 1. The storage battery 6 is electrically connected to the suction pump 402 to provide power to the suction pump 402, which in turn draws out the liquid from the storage tank 2 and delivers it to the nozzle 407 for spraying, thus enabling the spraying of crops.

[0037] The working principle of this utility model is as follows: In use, the cover plate 202 is opened, and the pesticide solution is injected into the storage tank 2. After injection, the cover plate 202 and the inlet 201 are closed. The spraying device is moved by rollers under the base plate 1 to spray the pesticide. The suction pump 402 is powered by the battery 6. When the user starts the suction pump 402, the pesticide solution is delivered to the nozzle 407 through the delivery pipe 401, installation interface 403, connecting pipe 404, and spray pipe 405. The pesticide solution is then sprayed from the nozzle 407 to spray the crops and prevent pests. The spray pipe 405 is connected to the push plate 411 via a fixing rod 406. The push plate 411 pushes the branches and leaves of the crops to both sides, protecting them. The push plate 411 is connected to the mounting block 410 and the support rod 409. The support rod 409 is sleeved on the outside of the liquid branch pipe 4 through the mounting shell 408. When it is necessary to adjust the position of the nozzle 407, the original connection position of the mounting block 410 and the support rod 409 is removed. Then, the mounting block 410 is adjusted to the required position and the nozzle 407 is driven. After the mounting block 410 is adjusted, the connection hole of the mounting block 410 and the mounting hole of the support rod 409 are aligned. The flange is used for installation. The flange includes bolts and nuts. The bolts pass through the mounting hole and the connection hole. The nuts are used to lock the connection, so that the mounting block 410 and the support rod 409 are fixedly and detachably connected. This allows for adjustment of the position of the nozzle 407 and improves the applicability of the pesticide spraying device for pest prevention.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A spraying device for preventing insect pests, characterized in that, include: Base plate (1); The liquid storage tank (2) is connected to the base plate (1); The spraying assembly is connected to the liquid storage tank (2); The spraying assembly includes a spraying component and an adjusting component, and the adjusting component includes a mounting housing (408), a support rod (409), a mounting block (410), a push plate (411), and a connecting plate (412); A support rod (409) is connected to one side of the outer wall of the mounting housing (408). The support rod (409) has mounting holes evenly distributed. The mounting block (410) is connected to the support rod (409). The mounting block (410) has connecting holes evenly distributed. The mounting holes and connecting holes are aligned with the connecting flange to allow the mounting block (410) and the support rod (409) to be fixedly and detachably connected. The mounting block (410) is connected to the push plate (411). A connecting plate (412) is connected above the push plate (411). The spraying end of the spraying component is located inside the push plate (411). And a stirring assembly, connected to one side of the storage tank (2); The stirring assembly includes a rotating connecting rod (5), an operating handle (501), and stirring blades (502); One end of the rotating connecting rod (5) is connected to the operating handle (501), and the other end of the rotating connecting rod (5) is connected to the stirring blade (502).

2. The insecticide spraying device for preventing pests according to claim 1, characterized in that, A baffle (101) is connected to the base plate (1), and a fixing plate (102) is connected to both sides of the outer wall of the base plate (1); A roller is connected to the bottom of the base plate (1), and a push handle is connected to one side of the outer wall of the baffle (101).

3. The insecticide spraying device for preventing pests according to claim 1, characterized in that, One end of the storage tank (2) is connected to the drug inlet (201), and the upper end of the drug inlet (201) is threaded to the cover plate (202).

4. The insecticide spraying device for preventing pests according to claim 3, characterized in that, The spraying components include a liquid branch pipe (4), a delivery pipe (401), a suction pump (402), a mounting interface (403), a connecting pipe (404), a spray pipe (405), a fixing rod (406), and a nozzle (407); The upper ends of the medicine branch pipe (4) and the telescopic rod (3) are connected. The medicine inlet end of the medicine branch pipe (4) is connected to the delivery pipe (401). The medicine inlet end of the delivery pipe (401) is connected to the liquid outlet end of the suction pump (402). The liquid inlet end of the suction pump (402) is connected to the storage tank (2) through the pipe body. The liquid outlet of the medicine branch pipe (4) is connected to the connecting pipe (404) through the installation interface (403). The liquid outlet of the connecting pipe (404) passes through the push plate (411) and is connected to the spray pipe (405). Fixing rods (406) are connected to both sides of the outer wall of the spray pipe (405). The liquid outlet of the spray pipe (405) is connected to the nozzle (407).

5. The insecticide spraying device for preventing pests according to claim 4, characterized in that, The lower end of the telescopic rod (3) is connected to a fixed plate (102) on one side, and one end of the fixed rod (406) is connected to the inner wall of the push plate (411).

6. The insecticide spraying device for preventing pests according to claim 2, characterized in that, A storage battery (6) is connected to the base plate (1).

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