Pesticide sprayer capable of automatically mixing pesticide liquid

Abstract

The utility model discloses a pesticide sprayer capable of automatically mixing pesticide liquid, which relates to the technical field of pesticide sprayers and comprises a fixed base, a push rod is mounted on the side wall of the fixed base, a mixing bin is mounted on the inner wall of the fixed base, and a filtering mechanism is mounted on the inner wall of the mixing bin. A stirring centrifugal mechanism is mounted in the mixing bin, a water suction pump is mounted on the side wall of the mixing bin, an atomizing head is mounted on the outer wall of the water suction pump, and a separation plate is mounted on the side wall of the fixed base. The stirring centrifugal mechanism, the filter screen and the stirring rod are movably connected, so that when the device is used, the rotating motor is started to drive the stirring rod to rotate quickly, pesticide and water in the mixing bin are fused quickly, fine impurity particles in pesticide mixed liquid are filtered secondarily through centrifugal force generated by the stirring rod, and the pesticide mixed liquid can be mixed uniformly. Blockage caused by spraying of pesticide mixed liquid through the atomizing head is avoided, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide sprayers, and particularly relates to a pesticide sprayer for automatically mixing liquid medicines. Background Art

[0002] A pesticide sprayer can evenly spray the medicine onto plants, enabling the medicine to effectively cover plant parts such as leaves, flowers, and branches, thereby achieving the purpose of preventing and controlling pests and diseases. Different crops, different growth stages, and different pest and disease situations may require pesticides with different concentrations. The existing pesticide sprayers need to separately mix pesticides and water before spraying pesticides, lacking special mixing equipment and being unable to filter the pesticide mixture, which easily causes blockage during spraying. When spraying pesticides and suddenly encountering strong winds, the liquid medicine is blown against the operator's face by the reverse wind, easily causing safety accidents. To solve the above problems, a pesticide sprayer for automatically mixing liquid medicines is needed.

[0003] When an existing pesticide sprayer is in operation, it has problems such as being inconvenient for mixing and diluting pesticides, inconvenient for filtering and preventing blockage, and inconvenient for spraying protection. Therefore, a pesticide sprayer for automatically mixing liquid medicines is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a pesticide sprayer for automatically mixing liquid medicines to solve the problems that the existing pesticide sprayers are inconvenient for mixing and diluting pesticides, inconvenient for filtering and preventing blockage, and inconvenient for spraying protection when in use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pesticide sprayer for automatically mixing liquid medicines, including a fixed base, a push rod is installed on the side wall of the fixed base, a mixing bin is installed on the inner wall of the fixed base, and a filtering mechanism is installed on the inner wall of the mixing bin.

[0006] A stirring and centrifugal mechanism is installed inside the mixing bin.

[0007] A water pump is installed on the side wall of the mixing bin, an atomizing head is installed on the outer wall of the water pump, a partition board is installed on the side wall of the fixed base, and a fixing rod penetrates through the inside of the partition board.

[0008] Preferably, the filtering mechanism includes a feed inlet, a clamping groove, a filtering sleeve, a sealing ring, and a sealing cover. A feed inlet is opened at the top of the mixing bin, a clamping groove is opened on the inner wall of the feed inlet, a filtering sleeve is installed on the inner wall of the clamping groove, a sealing ring is installed on the outer wall of the filtering sleeve, and a sealing cover is installed on the outer wall of the feed inlet.

[0009] Preferably, the clamping groove and the filtering sleeve are in snap connection, and the feed inlet and the sealing cover are in threaded connection.

[0010] Preferably, the stirring and centrifugal mechanism includes a rotating motor, a filter screen, and a stirring rod. A rotating motor is installed at the bottom of the mixing bin, a filter screen is installed on the outer wall of the rotating motor, and a stirring rod is installed inside the filter screen.

[0011] Preferably, the filter screen and the stirring rod are movably connected, and the outer side wall of the stirring rod is closely attached to the inner side wall of the filter screen.

[0012] Preferably, the isolation plate is threadedly connected to the fixed base through a fixing rod, and the isolation plate is snap-fitted with the atomizing head.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the filter mechanism provided in the present utility model, the card slot and the filter sleeve are snap-fitted. When using the device, the filter sleeve filters the pesticides input from the feed port, intercepts large-particle impurities, improves the mixing effect of the pesticides, and increases the practicability of the device;

[0015] 2. Through the stirring and centrifugal mechanism provided in the present utility model, the filter screen and the stirring rod are movably connected. When using the device, by starting the rotating motor to drive the stirring rod to rotate rapidly, the pesticides are quickly mixed with the water inside the mixing bin, and through the centrifugal force generated by the stirring rod, the fine impurity particles inside the pesticide mixture are filtered a second time, avoiding blockage when the pesticide mixture is sprayed through the atomizing head, and increasing the usability of the device;

[0016] 3. Through the isolation plate and the fixing rod provided in the present utility model, the isolation plate is threadedly connected to the fixing rod. When using the device, the isolation plate is threadedly fixed to the mixing bin through the fixing rod. When the device sprays pesticides, if there is a sudden strong wind, the sprayed pesticide mixture is blown against the face of the operator by the reverse wind, and the isolation plate blocks the pesticide mixture blown by the reverse wind, avoiding the occurrence of safety accidents and increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the front view of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the filter mechanism of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the stirring and centrifugal mechanism of the present utility model;

[0020] Figure 4 is a schematic structural diagram showing the disassembly of some components of the present utility model.

[0021] In the figure: 1. Fixed base; 2. Push rod; 3. Mixing bin; 4. Filter mechanism; 401. Feed inlet; 402. Card slot; 403. Filter sleeve; 404. Sealing ring; 405. Sealing cover; 5. Stirring and centrifugal mechanism; 501. Rotating motor; 502. Filter screen; 503. Stirring rod; 6. Water pump; 7. Atomizing head; 8. Partition board; 9. Fixed rod. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0023] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0024] Please refer to Figures 1-4 , a pesticide sprayer for automatically mixing liquid medicine, including a fixed base 1, a push rod 2 is installed on the side wall of the fixed base 1, a mixing bin 3 is installed on the inner wall of the fixed base 1, a filter mechanism 4 is installed on the inner wall of the mixing bin 3, and the filter mechanism 4 includes a feed inlet 401, a card slot 402, a filter sleeve 403, a sealing ring 404 and a sealing cover 405. A feed inlet 401 is opened at the top of the mixing bin 3, a card slot 402 is opened on the inner wall of the feed inlet 401, a filter sleeve 403 is installed on the inner wall of the card slot 402, a sealing ring 404 is installed on the outer wall of the filter sleeve 403, and a sealing cover 405 is installed on the outer wall of the feed inlet 401. The card slot 402 and the filter sleeve 403 are in snap connection, and the feed inlet 401 and the sealing cover 405 are in threaded connection. By setting the filter mechanism 4, the card slot 402 and the filter sleeve 403 are in snap connection. When using the device, the filter sleeve 403 filters the pesticides input from the feed inlet 401, intercepts large-particle sundries, improves the mixing effect of the pesticides, and increases the practicability of the device.

[0025] Please refer to Figures 1-4, a pesticide sprayer for automatically mixing liquid medicines. A stirring and centrifugal mechanism 5 is installed inside the mixing bin 3. The stirring and centrifugal mechanism 5 includes a rotating motor 501, a filter screen 502 and a stirring rod 503. The rotating motor 501 is installed at the bottom of the mixing bin 3. The filter screen 502 is installed on the outer wall of the rotating motor 501. The stirring rod 503 is installed inside the filter screen 502. The filter screen 502 is movably connected to the stirring rod 503. The outer side wall of the stirring rod 503 is closely attached to the inner side wall of the filter screen 502. By providing the stirring and centrifugal mechanism 5, the filter screen 502 is movably connected to the stirring rod 503. When using the device, by starting the rotating motor 501 to drive the stirring rod 503 to rotate rapidly, the pesticide and the water inside the mixing bin 3 are quickly mixed, and through the centrifugal force generated by the stirring rod 503, the fine impurity particles inside the pesticide mixture are filtered for the second time, avoiding blockage when the pesticide mixture is sprayed through the atomizing head 7 and increasing the usability of the device.

[0026] Please refer to Figures 1-4 , a pesticide sprayer for automatically mixing liquid medicines. A water pump 6 is installed on the side wall of the mixing bin 3. An atomizing head 7 is installed on the outer wall of the water pump 6. An isolation plate 8 is installed on the side wall of the fixed base 1. A fixing rod 9 passes through the inside of the isolation plate 8. The isolation plate 8 is threadedly connected to the fixed base 1 through the fixing rod 9. The isolation plate 8 is snap-connected to the atomizing head 7. By providing the isolation plate 8 and the fixing rod 9, the isolation plate 8 is threadedly connected to the fixing rod 9. When using the device, the isolation plate 8 is threadedly fixed to the mixing bin 3 through the fixing rod 9. When the device sprays pesticides, if suddenly encountering strong winds, the sprayed pesticide mixture is blown against the face of the operator by the reverse wind, and the setting of the isolation plate 8 blocks the pesticide mixture blown by the reverse wind, avoiding the occurrence of safety accidents and increasing the safety of the device.

[0027] Working principle: When in use, first move the device to the required position, and then inject pesticides and water through the feed inlet 401. The filter sleeve 403 is provided to filter the pesticides input from the feed inlet 401, intercept large-particle debris, improve the mixing effect of the pesticides, increase the practicability of the device. Then, start the rotating motor 501 to drive the stirring rod 503 to rotate rapidly, so that the pesticides are quickly mixed with the water inside the mixing bin 3, and through the centrifugal force generated by the stirring rod 503, secondary filtration is carried out on the fine impurity particles inside the pesticide mixture to avoid blockage when the pesticide mixture is sprayed through the atomizing head 7, increasing the usability of the device. Then, use the water pump 6 to extract the pesticide mixture inside the mixing bin 3 and spray it through the atomizing head 7. Finally, fix the partition plate 8 to the mixing bin 3 with a threaded connection through the fixing rod 9. When the device is spraying pesticides, if there is a sudden strong wind, the sprayed pesticide mixture is blown against the operator's face by the reverse wind, and the partition plate 8 is provided to block the pesticide mixture blown by the reverse wind, avoiding the occurrence of safety accidents and increasing the safety of the device. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An agricultural sprayer for automatically mixing liquid medicines, comprising a fixed base (1), characterized in that: A push rod (2) is installed on the side wall of the fixed base (1), a mixing bin (3) is installed on the inner wall of the fixed base (1), and a filtering mechanism (4) is installed on the inner wall of the mixing bin (3); A stirring and centrifugal mechanism (5) is installed inside the mixing bin (3); A water pump (6) is installed on the side wall of the mixing bin (3), an atomizing head (7) is installed on the outer wall of the water pump (6), a partition plate (8) is installed on the side wall of the fixed base (1), and a fixing rod (9) penetrates through the inside of the partition plate (8).

2. The pesticide sprayer for automatically mixing liquid medicines according to claim 1, characterized in that: The filtering mechanism (4) includes a feed inlet (401), a clamping groove (402), a filtering sleeve (403), a sealing ring (404) and a sealing cover (405). A feed inlet (401) is formed in the top of the mixing bin (3), a clamping groove (402) is formed in the inner wall of the feed inlet (401), a filtering sleeve (403) is installed on the inner wall of the clamping groove (402), a sealing ring (404) is installed on the outer wall of the filtering sleeve (403), and a sealing cover (405) is installed on the outer wall of the feed inlet (401).

3. The pesticide sprayer for automatically mixing liquid medicines according to claim 2, wherein: The clamping groove (402) and the filtering sleeve (403) are in snap connection, and the feed inlet (401) and the sealing cover (405) are in threaded connection.

4. The pesticide sprayer for automatically mixing liquid medicines according to claim 1, characterized in that: The stirring and centrifugal mechanism (5) includes a rotating motor (501), a filter screen (502) and a stirring rod (503). A rotating motor (501) is installed at the bottom of the mixing bin (3), a filter screen (502) is installed on the outer wall of the rotating motor (501), and a stirring rod (503) is installed inside the filter screen (502).

5. The pesticide sprayer for automatically mixing liquid medicines according to claim 4, wherein: The filter screen (502) and the stirring rod (503) are movably connected, and the outer side wall of the stirring rod (503) is in close fit with the inner side wall of the filter screen (502).

6. An automatic liquid-mixing pesticide sprayer according to claim 1, characterized in that: The partition plate (8) is in threaded connection with the fixed base (1) through the fixing rod (9), and the partition plate (8) is in snap connection with the atomizing head (7).

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