Portable polygonatum kingianum atomization spraying device

Abstract

The utility model discloses a portable polygonatum kingianum atomization spraying device which comprises a water tank providing water pressure and a power source and an atomization device connected with the water tank. The atomization device comprises a vortex fan, an extension air pipe arranged on an air outlet of the vortex fan, a spraying mechanism arranged at the other end of the extension air pipe, a control switch arranged on the vortex fan and a hard water pipe connected with the control switch and the spraying mechanism. The water pump and the spraying mechanism are used for atomizing liquid medicine, and the vortex fan generates airflow to spray water mist to the distance and the high position.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material planting, in particular to a portable polygonatum odoratum atomizing spraying device. Background Art

[0002] In the field of Chinese medicinal herb cultivation, especially plants with high medicinal value like Polygonatum sibiricum, their growth is often threatened by pests and diseases. Traditional pest control methods often rely on manual spraying of pesticides. This method is not only inefficient and labor-intensive, but also has low pesticide utilization rates, which can easily cause environmental pollution and pesticide residue problems.

[0003] There are many types of pesticide spraying equipment on the market. Existing portable atomizing sprayers use backpack-mounted water tanks and pressure devices to atomize the pesticide as it exits the atomizing nozzle and is sprayed onto the polygonatum sibiricum. The atomizing nozzles of these devices produce an uneven spray pattern and a short range. This requires workers to travel considerable distances to apply the spray in large-scale polygonatum sibiricum plantations, making them difficult to meet the portability and efficiency demands of Chinese medicinal herb growers. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a portable Yunnan Polygonatum atomizing spray device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a portable Yunnan Polygonatum atomizing spray device, comprising: a water tank that provides water pressure and power supply, and an atomizing device connected to the water tank; the atomizing device comprises: a vortex fan, an extended air duct arranged on the air outlet of the vortex fan, a spray mechanism arranged at the other end of the extended air duct, a control switch arranged on the vortex fan, and a hard water pipe connecting the control switch and the spray mechanism.

[0006] Preferably, the water tank includes: a box body, a sealing cover provided at the opening of the box body, a partition provided in the box body and dividing the box body into an upper space and a lower space, a battery provided in the lower space, and a water pump provided in the lower space; the battery is electrically connected to the water pump, the vortex fan, and the control switch; the water inlet end of the water pump is connected to the upper space through the partition, and the water outlet end of the water pump is connected to the control switch through the side wall of the lower space.

[0007] Preferably, the control switch includes: a base connected to the vortex blower, a rotating sliding rheostat switch arranged in the base and electrically connected to the vortex blower, a handle rotatably connected to the rotating sliding rheostat switch, and a water pump switch arranged on the handle; the handle is provided with a slider that contacts the sliding resistor of the rotating sliding rheostat switch.

[0008] Preferably, a shoulder strap is provided on the outside of the box.

[0009] Preferably, a connecting pipe is provided on the side of the lower space, and the other end of the connecting pipe is connected to the control switch; a water channel connected to the water outlet is provided in the connecting pipe, and an electric wire channel is provided in the connecting pipe, and an electric wire I connected to the battery, the water pump, and the water pump switch is provided in the electric wire channel, and an electric wire II connected to the battery, the rotary sliding rheostat switch, and the vortex blower is provided in the electric wire channel.

[0010] Preferably, a distributor connected to the connecting pipe is provided on the base, and the distributor is provided with a channel I connected to the electric wire channel, and a channel II connected to the water channel and the hard water pipe.

[0011] Preferably, the spray mechanism includes: a ring pipe connected to the hard water pipe, and a plurality of atomizing nozzles connected to the ring pipe.

[0012] Preferably, a handle is provided on the extended air duct.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The portable Yunnan Polygonatum atomizing spray device uses a water pump and a spray mechanism to atomize the liquid medicine, and a vortex fan generates airflow to spray the water mist onto the Yunnan Polygonatum leaves and roots, so that the portable Yunnan Polygonatum atomizing spray device takes into account the needs of portability and remote spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a portable Yunnan Polygonatum atomizing spray device;

[0016] Figure 2 It is a structural schematic diagram of the atomization device;

[0017] Figure 3 Schematic diagram of the cross-sectional structure of the water tank;

[0018] Figure 4 Schematic diagram of the lower space of the water tank;

[0019] Figure 5 Schematic diagram of the cross-section structure of the connecting pipe;

[0020] Figure 6 Schematic diagram of the spray mechanism.

[0021] In the figure: water tank 1, atomizing device 2, vortex fan 3, extended air duct 4, spray mechanism 5, control switch 6, hard water pipe 7, sealing cover 8, upper space 9, lower space 10, partition 11, battery 12, water pump 13, water inlet 14, water outlet 15, bottom plate 16, base 17, rotary sliding rheostat switch 18, handle 19, water pump switch 20, shoulder strap 21, connecting pipe 22, water channel 23, wire channel 24, wire I 25, wire II 26, distributor 27, channel I 28, channel II 29, ring pipe 30, atomizing nozzle 31, handle 32. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figures 1 to 6 This embodiment provides a portable Yunnan Polygonatum atomizing spray device, comprising: a water tank 1 that provides water pressure and power, and an atomizing device 2 connected to the water tank 1; the atomizing device 2 includes: a vortex blower 3, an extended air duct 4 provided at the air outlet of the vortex blower 3, a spray mechanism 5 provided at the other end of the extended air duct 4, a control switch 6 provided on the vortex blower 3, and a hard water pipe 7 connecting the control switch 6 and the spray mechanism 5. The vortex blower 3 generates a propulsion airflow, the spray mechanism 5 atomizes the water, and the water tank 1 provides water pressure and power.

[0024] The water tank 1 includes: a tank body, a sealing cover 8 disposed at the tank body opening, a partition 11 disposed within the tank body and dividing the tank body into an upper space 9 and a lower space 10, a battery 12 disposed within the lower space 10, and a water pump 13 disposed within the lower space 10. The battery 12 is electrically connected to the water pump 13, the vortex blower 3, and the control switch 6. The water inlet 14 of the water pump 13 passes through the partition 11 and communicates with the upper space 9, while the water outlet 15 of the water pump 13 passes through the side wall of the lower space 10 and is connected to the control switch 6. To protect the battery 12 and water pump 13, a bottom plate 16 is provided at the bottom of the lower space 10.

[0025] In this embodiment, a 24V DC battery 12 , a 24V DC water pump 13 , and a 24V DC vortex fan 3 are preferably used. In addition to the above key equipment, an overload protection circuit is also provided in the lower space 10 .

[0026] The control switch 6 includes a base 17 connected to the vortex blower 3, a rotary sliding rheostat switch 18 disposed within the base 17 and electrically connected to the vortex blower 3, a handle 19 rotatably connected to the rotary sliding rheostat switch 18, and a water pump switch 20 disposed on the handle 19. The handle 19 includes a slider that contacts the sliding resistor of the rotary sliding rheostat. As is known in the art, the rotary sliding rheostat switch 18 also includes unlisted terminals, fixed resistors, and other necessary components. Rotating the handle 19 moves the slider on the sliding resistor, thereby realizing the function of the rotary sliding rheostat switch 18. The rotary sliding rheostat switch 18 is selected because rotating the sliding rheostat switch 18 changes the current supplied to the vortex blower 3, thereby controlling the speed of the vortex blower 3 and adjusting the wind speed. The water pump switch 20 is a push button switch.

[0027] The outer side of the box body is provided with a shoulder strap 21. The user can carry the water tank 1 by the shoulder strap 21.

[0028] A connecting pipe 22 is provided on the side of the lower space 10, the other end of which is connected to the control switch 6. A water channel 23 is provided within the connecting pipe 22, which is connected to the water outlet 15. An electrical wiring channel 24 is also provided within the connecting pipe 22. Electrical wiring I 25 is provided within the connecting pipe 24, which connects to the battery 12, the water pump 13, and the water pump switch 20. Electrical wiring II 26 is provided within the connecting pipe 24, which connects to the battery 12, the rotary sliding rheostat switch 18, and the vortex blower 3. The connecting pipe 22 integrates the water channel 23, electrical wiring I 25, and electrical wiring II 26 into a single tube, eliminating the clutter of wiring that can cause inconvenience. The connecting pipe 22 is a flexible hose.

[0029] The base 17 is provided with a distributor 27 connected to the connecting pipe 22. The distributor 27 is provided with a channel I 28 connected to the wire channel 24 and a channel II 29 connecting the water channel 23 and the hard water pipe 7. Wires I 25 and II 26 are connected to the rotary sliding rheostat switch 18 and the water pump switch 20, respectively, through channel I 28. The water channel 23 is connected to the hard water pipe 7 through channel II 29.

[0030] The spray mechanism 5 includes: a ring pipe 30 connected to the hard water pipe 7, and a plurality of atomizing nozzles 31 connected to the ring pipe 30. The atomizing nozzles 31 are inclined toward the central axis of the extended air duct 4.

[0031] The extended air duct 4 is provided with a handle 32. The handle 32 is used to stabilize the atomizing device 2 by hand during use.

[0032] The portable Yunnan Polygonatum atomizing spraying device of the utility model is used:

[0033] After adding water into the water tank 1, the sealing cover 8 is covered. The user carries the water tank 1 on his back, holds the handle 19 with one hand, and operates the control switch 6 with the other hand; turns on the water pump switch 20, and the water pump 13 sends the water in the water tank 1 into the hard water pipe 7 through the water channel 23, and then enters the ring pipe 30, and forms water mist under the action of the atomizing nozzle 31 and sprays it out; rotates the handle 19 to trigger the rotary sliding variable resistance switch, starts the vortex fan 3 to generate airflow, and the airflow rushes through the extended air duct 4 to spray the water mist to a distant place.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable Yunnan Polygonatum atomizing spray device, characterized in that: include: A water tank (1) for providing water pressure and power supply, and an atomizing device (2) connected to the water tank (1); The atomizing device (2) comprises: a vortex fan (3), an extended air duct (4) provided on the air outlet of the vortex fan (3), a spray mechanism (5) provided at the other end of the extended air duct (4), a control switch (6) provided on the vortex fan (3), and a hard water pipe (7) connecting the control switch (6) and the spray mechanism (5).

2. A portable Yunnan Polygonatum atomizing spray device according to claim 1, characterized in that: The water tank (1) comprises: a tank body, a sealing cover (8) provided at an opening of the tank body, a partition (11) provided in the tank body and dividing the tank body into an upper space (9) and a lower space (10), a battery (12) provided in the lower space (10), and a water pump (13) provided in the lower space (10); the battery (12) is electrically connected to the water pump (13), the vortex blower (3), and the control switch (6); a water inlet (14) of the water pump (13) passes through the partition (11) and is in communication with the upper space (9), and a water outlet (15) of the water pump (13) passes through a side wall of the lower space (10) and is connected to the control switch (6).

3. A portable Yunnan Polygonatum atomizing spray device according to claim 2, characterized in that: The control switch (6) comprises: a base (17) connected to the vortex blower (3), a rotary sliding rheostat switch (18) arranged in the base (17) and electrically connected to the vortex blower (3), a handle (19) rotatably connected to the rotary sliding rheostat switch (18), and a water pump switch (20) arranged on the handle (19); a sliding piece is provided on the handle (19) and contacts the sliding resistor of the rotary sliding rheostat switch (18).

4. The portable Yunnan Polygonatum atomizing spray device according to claim 2, characterized in that: A double shoulder strap (21) is provided on the outside of the box.

5. The portable Yunnan Polygonatum atomizing spray device according to claim 3 is characterized in that: A connecting pipe (22) is provided on the side of the lower space (10), and the other end of the connecting pipe (22) is connected to the control switch (6); a water channel (23) connected to the water outlet (15) is provided in the connecting pipe (22); an electric wire channel (24) is provided in the connecting pipe (22); an electric wire I (25) connected to the battery (12), the water pump (13), and the water pump switch (20) is provided in the electric wire channel (24); and an electric wire II (26) connected to the battery (12), the rotary sliding rheostat switch (18), and the vortex blower (3) is provided in the electric wire channel (24).

6. The portable Yunnan Polygonatum atomizing spray device according to claim 5, characterized in that: The base (17) is provided with a distributor (27) connected to the connecting pipe (22), and the distributor (27) is provided with a channel I (28) connected to the wire channel (24), and a channel II (29) connected to the water channel (23) and the hard water pipe (7).

7. The portable Yunnan Polygonatum atomizing spray device according to claim 6, characterized in that: The spray mechanism (5) comprises: a ring pipe (30) connected to the hard water pipe (7), and a plurality of atomizing nozzles (31) connected to the ring pipe (30).

8. The portable Yunnan Polygonatum atomizing spray device according to claim 1 is characterized in that: The extended air duct (4) is provided with a handle (32).

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