Mist sprayer with quantitative dosing function

Abstract

The utility model discloses a mist sprayer with a quantitative dosing function, which comprises a water storage tank, travelling wheels and a telescopic sleeve, the travelling wheels are welded on both sides of the bottom end of the water storage tank, the telescopic sleeve is welded on one side of the top end of the water storage tank, and support frames are welded on both sides of the top end of the water storage tank. And rotating shafts are rotationally connected to one sides of the supporting frames, a mist spraying barrel is connected between the two rotating shafts, and a mist spraying fan is arranged in the mist spraying barrel. The quantitative motor is started to drive the fixed block to rotate under the action of the adjusting shaft, so that the sealing block is driven to rotate synchronously, and when the sealing block rotates, liquid medicine in the medicine storage barrel can flow into the water storage tank through the medicine outlet until the sealing block and the sealing groove are attached to each other, so that the sealing effect is improved. By means of the operation, the purpose of quantitative dosing is conveniently achieved, so that the dosage is controlled, and then the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to a fog gun with a quantitative dosing function. Background Art

[0002] A fog gun is a tool specifically used to convert a liquid into a misty spray. However, with the diversification of the functions of fog guns, fog guns are widely used in various fields such as medical treatment, agriculture, and environmental protection and play an important role.

[0003] In an energy-saving long-range fog gun with the publication number of CN219923336U, it includes a mounting base and universal wheels located around the bottom of the mounting base. An adjusting plate is movably installed on the right side of the mounting base. An adjusting mechanism is provided at the bottom of the adjusting plate, and a spraying mechanism is provided on the adjusting plate. The spraying mechanism includes a vertical mounting plate, a group of connecting rods, a rectangular rotating frame, a fog gun barrel, a double-shaft motor, a number of fan blades, a driving shaft, a first driving gear, a transmission shaft, a first driven gear, a second driving gear, a rotating seat, a rotating connecting rod, and a second driven gear. The beneficial effect of the utility model is that through the spraying mechanism located on the adjusting plate, while the double-shaft motor drives the fan blades to blow the atomized water droplets, it can drive the fog gun barrel to move in a circular motion, improving the spraying area, reducing the equipment cost, being more energy-saving, and the adjusting mechanism can adjust the spraying height of the fog gun barrel in the vertical direction for convenient use.

[0004] However, the above energy-saving long-range fog gun still has the following defects when in use: in the above existing technology, when in use, the staff manually pours the liquid medicine into the interior of the water storage tank and then atomizes and sprays it. However, in the actual use process, the above operation does not have the function of quantitative dosing, so the amount of the added liquid medicine cannot be controlled, and the waste of the liquid medicine is likely to occur. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fog gun with a quantitative dosing function to solve the problem that the existing fog gun does not have the function of quantitative dosing when in use as mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a fog gun with a quantitative dosing function, which includes a water storage tank, traveling wheels, and telescopic sleeves. Traveling wheels are welded and connected to both sides of the bottom end of the water storage tank, and a telescopic sleeve is welded and connected to one side of the top end of the water storage tank.

[0007] On both sides of the top of the water storage tank, support frames are welded and connected, and a rotating shaft is rotatably connected to one side of the support frame. A fog spraying cylinder is connected between the two rotating shafts, and a fog spraying fan is arranged inside the fog spraying cylinder. A spray head is fixed on one side of the fog spraying cylinder. An adjusting mechanism is arranged on one side of the water storage tank. A water pump is arranged inside the water storage tank, and a water suction pipe is fixed at the bottom end of the water pump;

[0008] A water guide pipe is arranged at the top end of the water pump, and one end of the water guide pipe extends to the outside of the water storage tank and is connected to the spray head. A medicine storage barrel is welded and connected to the other side of the top of the water storage tank. A medicine inlet is arranged at the top end of the medicine storage barrel, and a medicine outlet is arranged at the bottom end of the medicine storage barrel. A metering mechanism is arranged inside the medicine storage barrel, and a sealing groove is formed inside the medicine storage barrel.

[0009] When using a fog sprayer with a metering and medicine adding function of the present technical solution, during use, the metering mechanism is provided to facilitate the purpose of metering and adding medicine in cooperation with the sealing groove, thereby improving its practicability.

[0010] Preferably, the adjusting mechanism includes an adjusting motor, and the adjusting motor is arranged on one side of the water storage tank. A driving shaft is rotatably connected to one side of the adjusting motor, and cams are sleeved on the outer side of the driving shaft. A rotating plate is connected to one side of the cam, and the rotating plate is sleeved on the outer side of the rotating shaft. A driving pulley is sleeved on the outer side of the driving shaft, and a connecting belt is arranged on the outer side of the driving pulley. A driven pulley is arranged on one side of the connecting belt, and a driven shaft penetrates through the inside of the driven pulley. Limit blocks are fixed on both sides of the driving pulley and the driven pulley.

[0011] Preferably, there are two cams. The two cams are made of rubber material and are symmetrically distributed.

[0012] Preferably, one end of the driven shaft extends into the water pump, and a rotating impeller is arranged inside the water pump. One end of the driven shaft is connected to the rotating impeller inside the water pump.

[0013] Preferably, there are two groups of limit blocks. Each group of limit blocks has two, and the cross sections of the two groups of limit blocks are both annular.

[0014] Preferably, the metering mechanism includes a metering motor, and the metering motor is arranged on one side of the medicine storage barrel. An adjusting shaft is rotatably connected to one side of the metering motor, and a fixing block is sleeved on the outer side of one end of the adjusting shaft. A sealing block is arranged on one side of the fixing block.

[0015] Preferably, the cross section of the sealing block is semicircular, and the sealing block is made of rubber material.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The atomizer with a quantitative dosing function not only has the function of quantitative dosing, but also saves the usage cost;

[0017] By starting the quantitative motor, the fixed block is driven to rotate under the action of the adjusting shaft, thereby driving the sealing block to rotate synchronously. When the sealing block rotates, the liquid medicine inside the medicine storage barrel can flow into the inside of the water storage tank through the medicine outlet until the sealing block fits with the sealing groove. Through the above operations, it is convenient to achieve the purpose of quantitative dosing, thereby controlling the amount of medicine used, and then improving its practicability;

[0018] By starting the adjusting motor, the driving shaft is driven to rotate. On the one hand, the cam is driven to rotate synchronously, thereby hitting the rotating plate and causing the rotating shaft to rotate. Through the above operations, it is convenient to achieve the up and down swing of the atomizing cylinder, so as to achieve the purpose of adjusting the spraying angle. On the other hand, the driving pulley is driven to rotate synchronously, and under the action of the connecting belt and the driven pulley, the driven shaft is driven to rotate synchronously, thereby driving the rotating impeller inside the water pump to rotate synchronously. At the same time, under the action of the water suction pipe, the water inside the water storage tank is introduced into the inside of the water guide pipe and sprayed out through the spray head. Through the above operations, the purpose of saving the usage cost is achieved, thereby reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is the main view sectional structure schematic diagram of the present utility model;

[0021] Figure 2 It is the side view structure schematic diagram of the present utility model;

[0022] Figure 3 It is the main view sectional structure schematic diagram of the medicine storage barrel of the present utility model;

[0023] Figure 4 It is the three-dimensional structure schematic diagram of the quantitative mechanism of the present utility model;

[0024] Figure 5 It is the three-dimensional structure schematic diagram of the adjusting mechanism of the present utility model.

[0025] Description of the reference numerals in the figures: 1. Water storage tank; 2. Traveling wheels; 3. Suction pipe; 4. Water pump; 5. Water guide pipe; 6. Adjusting mechanism; 601. Driving shaft; 602. Rotating plate; 603. Adjusting motor; 604. Cam; 605. Driven shaft; 606. Driven pulley; 607. Connecting belt; 608. Limit block; 609. Driving pulley; 7. Mist spraying fan; 8. Mist spraying cylinder; 9. Rotating shaft; 10. Support frame; 11. Spray head; 12. Telescopic sleeve; 13. Medicine storage barrel; 14. Medicine inlet; 15. Dosing mechanism; 1501. Sealing block; 1502. Fixed block; 1503. Adjusting shaft; 1504. Dosing motor; 16. Sealing groove; 17. Medicine outlet. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: A fog sprayer with a dosing function includes a water storage tank 1, traveling wheels 2, and a telescopic sleeve 12. Traveling wheels 2 are welded and connected to both sides of the bottom end of the water storage tank 1. A telescopic sleeve 12 is welded and connected to one side of the top end of the water storage tank 1. Support frames 10 are welded and connected to both sides of the top end of the water storage tank 1. A rotating shaft 9 is rotatably connected to one side of the support frame 10. A mist spraying cylinder 8 is connected between the two rotating shafts 9. A mist spraying fan 7 is arranged inside the mist spraying cylinder 8. A spray head 11 is fixed to one side of the mist spraying cylinder 8. An adjusting mechanism 6 is arranged on one side of the water storage tank 1;

[0028] The adjusting mechanism 6 includes an adjusting motor 603, and the adjusting motor 603 is arranged on one side of the water storage tank 1. A driving shaft 601 is rotatably connected to one side of the adjusting motor 603. Cams 604 are sleeved on the outer side of the driving shaft 601. A rotating plate 602 is connected to one side of the cam 604, and the rotating plate 602 is sleeved on the outer side of the rotating shaft 9. A driving pulley 609 is sleeved on the outer side of the driving shaft 601. A connecting belt 607 is arranged on the outer side of the driving pulley 609. A driven pulley 606 is arranged on one side of the connecting belt 607. A driven shaft 605 penetrates through the inside of the driven pulley 606. Limit blocks 608 are fixed to both sides of the driving pulley 609 and the driven pulley 606;

[0029] There are two cams 604, the material of the two cams 604 is rubber, and the two cams 604 are symmetrically distributed;

[0030] One end of the driven shaft 605 extends into the inside of the water pump 4. A rotating impeller is arranged inside the water pump 4, and one end of the driven shaft 605 is connected to the rotating impeller inside the water pump 4;

[0031] There are two groups of limiting blocks 608, each group of limiting blocks 608 has two, and the cross-sections of the two groups of limiting blocks 608 are both annular;

[0032] Specifically, as Figure 1 、 Figure 2 and Figure 5 As shown in, when in use, by starting the adjustment motor 603, on the one hand, the cam 604 is driven to impact the rotating plate 602 under the action of the driving shaft 601, so that the rotating shaft 9 rotates, and then the fog spraying cylinder 8 swings up and down, so as to realize the spraying angle. On the other hand, under the action of the driving pulley 609, the connecting belt 607 and the driven pulley 606, the driven shaft 605 is driven to rotate, so as to drive the rotating impeller inside the water pump 4 to make synchronous rotational movement, so that the water pump 4 generates adsorption force. Under the action of the water suction pipe 3, the water inside the water storage tank 1 is introduced into the inside of the water guide pipe 5 and sprayed out through the spray head 11, thereby improving its practicability;

[0033] A water pump 4 is arranged inside the water storage tank 1, and a water suction pipe 3 is fixed at the bottom end of the water pump 4. A water guide pipe 5 is arranged at the top end of the water pump 4, and one end of the water guide pipe 5 extends to the outside of the water storage tank 1 and is connected to the spray head 11. On the other side of the top end of the water storage tank 1, a medicine storage barrel 13 is welded and connected, and a medicine inlet 14 is arranged at the top end of the medicine storage barrel 13. A medicine outlet 17 is arranged at the bottom end of the medicine storage barrel 13, and a metering mechanism 15 is arranged inside the medicine storage barrel 13;

[0034] The metering mechanism 15 includes a metering motor 1504, and the metering motor 1504 is arranged on one side of the medicine storage barrel 13. One side of the metering motor 1504 is rotatably connected with an adjusting shaft 1503, and a fixing block 1502 is sleeved on the outside of one end of the adjusting shaft 1503. A sealing block 1501 is arranged on one side of the fixing block 1502;

[0035] The cross-section of the sealing block 1501 is semi-circular, and the material of the sealing block 1501 is rubber;

[0036] A sealing groove 16 is opened inside the medicine storage barrel 13;

[0037] Specifically, as Figure 3 、 Figure 4As shown in the figure, during use, start the metering motor 1504. Driven by the adjusting shaft 1503 and the fixed block 1502, the sealing block 1501 makes a rotational movement. When the sealing block 1501 moves away from the sealing groove 16, it is convenient to introduce the liquid medicine inside the medicine storage barrel 13 into the inside of the water storage tank 1 through the medicine outlet 17. When the sealing block 1501 fits with the sealing groove 16, the medicine outlet 17 is separated from the medicine storage barrel 13, thereby achieving the purpose of metered medicine addition.

[0038] Working principle: When the present utility model is in use, first, the liquid medicine is introduced into the inside of the medicine storage barrel 13 through the medicine inlet 14, and the metering motor 1504 is started to drive the adjusting shaft 1503 to make a rotational movement. While the adjusting shaft 1503 makes a rotational movement, it drives the fixed block 1502 to make a synchronous rotational movement, thereby driving the sealing block 1501 to make a synchronous rotational movement. When the sealing block 1501 makes a rotational movement away from the sealing groove 16, the liquid medicine inside the medicine storage barrel 13 can flow into the inside of the water storage tank 1 through the medicine outlet 17. When the metering motor 1504 continues to make a rotational movement, the sealing block 1501 fits with the sealing groove 16, thereby separating the medicine outlet 17 from the medicine storage barrel 13 and preventing the liquid medicine from continuing to flow into the water storage tank 1 through the medicine outlet 17. Through the above operations, it is convenient to achieve the purpose of metered medicine addition, thereby improving its practicability;

[0039] Then, by starting the adjusting motor 603, the driving shaft 601 is driven to rotate, and while the driving shaft 601 is rotating, it drives the cam 604 to hit the rotating plate 602, so that the rotating plate 602 rotates, and while the rotating plate 602 rotates, it drives the rotating shaft 9 to rotate synchronously, thereby driving the mist barrel 8 to rotate. When one side of the cam 604 moves away from the rotating plate 602, the rotating plate 602 is reset, thereby driving the mist barrel 8 to reset. Through the above operation, the mist barrel 8 swings up and down, thereby increasing the range of the spray, and while the driving shaft 601 is rotating, it drives the driving pulley 609 to rotate, thereby driving the connecting belt 607 to rotate synchronously, and then drives the driven pulley 606 to rotate synchronously, and by setting a limiting block 608, long-term The driving pulley 609 and the driven pulley 606 that move between the two axes are limited to avoid positional deviation during the movement, thereby affecting subsequent operations. The driven pulley 606 drives the driven shaft 605 to make synchronous rotational movement while performing rotational movement. Since one end of the driven shaft 605 is connected to the rotating impeller inside the water pump 4, the driven shaft 605 drives the rotating impeller to make synchronous rotational movement while performing rotational movement, thereby causing the water pump 4 to generate adsorption force, and the adsorption force is discharged through the suction pipe 3, so that the water mixed with the medicine inside the water tank 1 is adsorbed into the inside of the water pump 4. When the driven shaft 605 continues to rotate, the water inside the water pump 4 is introduced into the inside of the water conduit 5 and sprayed out through the spray head 11, thereby performing atomization treatment. The above operation can save the use cost.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fogger with a quantitative dosing function, comprising a water storage tank (1), traveling wheels (2), and a telescopic sleeve (12). On both sides of the bottom end of the water storage tank (1), the traveling wheels (2) are welded and connected. On one side of the top end of the water storage tank (1), the telescopic sleeve (12) is welded and connected. It is characterized in that: On both sides of the top end of the water storage tank (1), support frames (10) are welded and connected. On one side of the support frame (10), a rotating shaft (9) is rotatably connected. Between the two rotating shafts (9), a fogging tube (8) is connected. Inside the fogging tube (8), a fogging fan (7) is arranged. On one side of the fogging tube (8), a spray head (11) is fixed. On one side of the water storage tank (1), an adjusting mechanism (6) is arranged. Inside the water storage tank (1), a water pump (4) is arranged. At the bottom end of the water pump (4), a suction pipe (3) is fixed. At the top end of the water pump (4), a water guide pipe (5) is arranged. One end of the water guide pipe (5) extends to the outside of the water storage tank (1) and is connected to the spray head (11). On the other side of the top end of the water storage tank (1), a medicine storage barrel (13) is welded and connected. At the top end of the medicine storage barrel (13), a medicine inlet (14) is arranged. At the bottom end of the medicine storage barrel (13), a medicine outlet (17) is arranged. Inside the medicine storage barrel (13), a quantitative mechanism (15) is arranged. Inside the medicine storage barrel (13), a sealing groove (16) is formed.

2. The atomizer with a quantitative drug addition function according to claim 1, characterized in that: The adjusting mechanism (6) includes an adjusting motor (603). The adjusting motor (603) is arranged on one side of the water storage tank (1). On one side of the adjusting motor (603), a driving shaft (601) is rotatably connected. On the outer side of the driving shaft (601), cams (604) are sleeved. On one side of the cam (604), a rotating plate (602) is connected. The rotating plate (602) is sleeved on the outer side of the rotating shaft (9). On the outer side of the driving shaft (601), a driving pulley (609) is sleeved. On the outer side of the driving pulley (609), a connecting belt (607) is arranged. On one side of the connecting belt (607), a driven pulley (606) is arranged. Inside the driven pulley (606), a driven shaft (605) penetrates. On both sides of the driving pulley (609) and the driven pulley (606), limiting blocks (608) are fixed.

3. The atomizer with a quantitative drug addition function according to claim 2, characterized in that: There are two cams (604). The two cams (604) are made of rubber material and are symmetrically distributed.

4. The atomizer with a quantitative drug addition function according to claim 2, wherein: One end of the driven shaft (605) extends into the water pump (4). Inside the water pump (4), a rotating impeller is arranged. One end of the driven shaft (605) is connected to the rotating impeller inside the water pump (4).

5. A fog gun with a quantitative drug addition function according to claim 2, characterized in that: There are two groups of limiting blocks (608). Each group of limiting blocks (608) has two. The cross-sections of the two groups of limiting blocks (608) are both annular.

6. The atomizer with a function of quantitative drug addition according to claim 1, characterized in that: The metering mechanism (15) includes a metering motor (1504), and the metering motor (1504) is arranged on one side of the medicine storage barrel (13). A regulating shaft (1503) is rotatably connected to one side of the metering motor (1504), and a fixing block (1502) is sleeved on the outer side of one end of the regulating shaft (1503). A sealing block (1501) is arranged on one side of the fixing block (1502).

7. The atomizer with a quantitative dosing function according to claim 6, characterized in that: The cross-section of the sealing block (1501) is semicircular, and the material of the sealing block (1501) is rubber material.

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