CN111773410A

CN111773410A - Epidemic prevention is with sprinkler that can adjust spraying volume

Info

Publication number: CN111773410A
Application number: CN202010493059.4A
Authority: CN
Inventors: 倪鸿宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-10-16

Abstract

The invention discloses a spraying device capable of adjusting spraying amount for epidemic prevention, and relates to the technical field of spraying devices, in particular to a liquid medicine box and a quantifying mechanism, wherein a feeding hole is formed in the top of the liquid medicine box, a motor is fixed on the top of a sealing cover, transparent glass is embedded in the surface of the liquid medicine box, the quantifying mechanism is fixed on the side surface of the inner wall of the liquid medicine box, a corrugated pipe is fixed on the top of the quantifying mechanism, universal wheels are distributed on the bottom of the liquid medicine box, and a residual liquid tank is formed in the bottom of the inner wall of the liquid medicine box. This epidemic prevention is with sprinkler that can adjust the volume of spraying, the gear slides from top to bottom along the rack surface and makes the suction pump height-adjusting, this be provided with do benefit to the liquid medicine volume that the regulation suction pump can absorb, liquid medicine incasement wall bottom is the arc, and the surplus cistern place height is less than liquid medicine incasement wall bottom, make the inside liquid medicine that remains of liquid medicine incasement collect to surplus cistern inside, the suction pump descends and makes the water absorption dish support to surplus cistern bottom can take out remaining liquid medicine, thereby prevent that the liquid medicine from remaining, avoid extravagant.

Description

Epidemic prevention is with sprinkler that can adjust spraying volume

Technical Field

The invention relates to the technical field of spraying devices, in particular to a spraying device capable of adjusting spraying amount for epidemic prevention.

Background

The epidemic prevention refers to a series of measures taken to prevent and control the spread of diseases, one of the most common and effective epidemic prevention measures is to spray a certain amount of disinfectant on the activity places to achieve the effect of eliminating germs, thereby preventing the occurrence of germs, and the disinfection apparatuses adopted according to the disinfection places with different area specifications are different, like people's living places often adopt small-sized spraying devices to finish disinfection operation, like large-sized public places such as supermarkets, train stations and other large-sized buildings often need to use large-sized spraying devices with large volume and large storage capacity.

The existing spraying device for large-scale building places can not realize quantitative spraying, and can often lead to the consumption of disinfectant to be greater than the preset amount, so that unnecessary waste of disinfectant occurs, and the disinfectant inside the spraying device can not be completely sprayed out, and a small part of disinfectant is remained inside the spraying device, thereby easily improving the cost required by disinfection measures.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a spraying device capable of adjusting the spraying amount for epidemic prevention, which solves the problems that the spraying device for large-scale construction places, which is provided in the background art, cannot realize quantitative spraying, the consumption of disinfectant is often larger than the preset amount, unnecessary waste of disinfectant occurs, the disinfectant in the spraying device cannot be completely sprayed out, and a small part of the disinfectant remains in the spraying device, so that the cost required by disinfection measures is easily increased.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an epidemic prevention is with sprinkler that can adjust volume of spraying, includes liquid medicine case and dosing mechanism, the feed inlet has been seted up at liquid medicine roof portion, and feed inlet internal connection has the closing cap, the closing cap top is fixed with the motor, and is connected with the (mixing) shaft bottom the motor, the embedding of liquid medicine case surface has clear glass, and the clear glass surface is provided with the scale, dosing mechanism is fixed in liquid medicine incasement wall side, the dosing mechanism top is fixed with the bellows, and the bellows top is connected with out the liquid hose, it has the shower nozzle to go out liquid hose end-to-end connection, liquid medicine bottom of the case portion distributes and has the universal wheel, and liquid medicine side top is fixed with the promotion handle, the surplus cistern has been seted up to liquid.

Optionally, be threaded connection between closing cap and the feed inlet, and be welding integral structure between closing cap and the motor, the (mixing) shaft passes through the motor moreover and constitutes revolution mechanic to the (mixing) shaft runs through inside the feed inlet.

Optionally, the dosing mechanism includes U-shaped frid, rack, lifter plate, servo motor, pivot, gear, suction pump, water inlet, water absorption dish, liquid level pointer and delivery port, and the inside rack that is provided with of U-shaped frid, U-shaped frid one side is provided with the lifter plate, and lifter plate surface both sides are fixed with servo motor, the servo motor inboard is connected with the pivot, and is connected with the gear when pivot one end runs through U-shaped frid, lifter plate surface middle part is fixed with the suction pump, and is provided with the water inlet bottom the suction pump, the water inlet bottom is connected with the water absorption dish, and settles in the water absorption dish outside has the liquid level pointer, the suction pump top is connected with the delivery port.

Optionally, a toothed structure is formed between the gear and the rack, a rotating structure is formed between the gear and the servo motor through a rotating shaft, a semi-surrounding structure is formed between the gear and the servo motor through a U-shaped groove plate, a sliding structure is formed between the gear and the rack through the servo motor, and a fixed structure is formed between the servo motor and the lifting plate.

Optionally, the water suction pump and the water suction disc form a lifting structure through gears and racks and the U-shaped groove plate, and the outer side face of the water suction disc is attached to the surface of the inner wall of the liquid medicine box.

Optionally, the connection mode between suction pump and the lifter plate is welding, and the lifter plate and the U-shaped frid are distributed in parallel.

Optionally, the water absorption disc is of a flexible structure, the lower surface of the water absorption disc and the lower surface of the liquid level pointer are located on the same horizontal plane, and the liquid level pointer and the transparent glass are vertically distributed.

Optionally, the bellows itself is extending structure, and the suction pump passes through and constitutes the intercommunication structure between bellows and the play liquid hose, and the bellows bottom is laminated with the delivery port top mutually moreover.

Optionally, the bottom of the inner wall of the liquid medicine box is of an arc-shaped structure, the height of the residual liquid tank is lower than that of the bottom of the inner wall of the liquid medicine box, and the structural size of an inner opening of the residual liquid tank is identical to that of an outer opening of the water absorption disc.

The invention provides a spraying device capable of adjusting spraying amount for epidemic prevention, which has the following beneficial effects:

1. this epidemic prevention is with sprinkler that can adjust volume of spraying, thereby it can make the gear slide from top to bottom along the rack surface to make the suction pump oscilaltion height-adjusting to drive gear clockwise or anticlockwise rotation through servo motor, this be provided with does benefit to the liquid medicine volume that the regulation suction pump can absorb, and a certain scale of scale that the directional transparent glass surface of liquid level pointer set up, subtract the scale that the directional scale of liquid level pointer is left through original liquid level height and be the liquid medicine volume that the suction pump can extract promptly, this be provided with does benefit to the ration and sprays the liquid medicine and prevent that the liquid medicine is extravagant, thereby reduce the epidemic prevention cost.

2. This epidemic prevention is with sprinkler that can adjust the volume of spraying, the bellows stretches out and draws back thereupon when the suction pump oscilaltion height-adjusting, the flexible function that bellows itself has can adjust the length of self along with the suction pump oscilaltion, this setting makes things convenient for the suction pump to reach the play liquid hose again with the liquid medicine suction bellows and spray in shower nozzle department, and the bellows top is through screw and the terminal switching pipe fixed connection of play liquid hose, and the delivery port fixed connection at screw and suction pump top is passed through to the bellows bottom, this is provided with the stability when doing benefit to and improves the bellows and stretch out and draw back, prevent that the bellows from taking place to drop.

3. This epidemic prevention is with sprinkler that can adjust the volume of spraying, liquid medicine incasement wall bottom is the arc structure, and remains the cistern place height and be less than liquid medicine incasement wall bottom place height to make the inside liquid medicine that remains of liquid medicine incasement collect to remaining cistern inside, the suction pump descends and makes the water absorption dish support to remaining cistern bottom can take out remaining liquid medicine, thereby prevents that the liquid medicine from remaining, avoids extravagant.

4. This epidemic prevention is with sprinkler that can adjust the volume of spraying is threaded connection between closing cap and the feed inlet and conveniently carries out the dismouting to the closing cap to make things convenient for the later stage to pack, thereby can drive the (mixing) shaft through the motor and rotate and stir the multiple liquid medicine of the proportion ratio of liquid medicine incasement portion, be favorable to the homogeneous mixing between the liquid medicine, improve the liquid medicine quality.

5. This epidemic prevention is with sprinkler that can adjust the volume of spraying, be the meshing between gear and the rack and be connected, when gear stall, the mutual interlock of gear and rack can highly fix the suction pump place, prevents that the gliding phenomenon from appearing in the suction pump, and inside gear and rack were located the U-shaped frid, can prevent through the U-shaped frid that the gear from taking place to drop from the rack side.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic side view of the internal structure of the liquid medicine tank of the present invention;

FIG. 3 is a schematic view of the overall appearance structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a liquid medicine box; 2. a feed inlet; 3. sealing the cover; 4. a motor; 5. a stirring shaft; 6. transparent glass; 7. a graduated scale; 8. a dosing mechanism; 801. a U-shaped groove plate; 802. a rack; 803. a lifting plate; 804. a servo motor; 805. a rotating shaft; 806. a gear; 807. a water pump; 808. a water inlet; 809. a water absorbing pan; 810. a liquid level pointer; 811. a water outlet; 9. a bellows; 10. a liquid outlet hose; 11. a spray head; 12. a universal wheel; 13. pushing the grip; 14. and a liquid tank is left.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a spraying device capable of adjusting spraying amount for epidemic prevention comprises a liquid medicine box 1 and a quantifying mechanism 8, wherein a feed inlet 2 is formed in the top of the liquid medicine box 1, a seal cover 3 is connected inside the feed inlet 2, a motor 4 is fixed on the top of the seal cover 3, a stirring shaft 5 is connected to the bottom of the motor 4, the seal cover 3 is in threaded connection with the feed inlet 2, the seal cover 3 and the motor 4 are in a welding integrated structure, the stirring shaft 5 forms a rotating structure through the motor 4, the stirring shaft 5 penetrates through the feed inlet 2, the seal cover 3 is in threaded connection with the feed inlet 2 so as to be convenient for dismounting the seal cover 3, when the seal cover 3 is unscrewed, liquid medicine can be injected into the liquid medicine box 1 through the feed inlet 2, and after the seal cover 3 is in threaded connection with the feed inlet 2, the stirring shaft 5 can be driven to rotate through the motor 4 so as to stir a plurality of liquid medicines in proportion inside the liquid medicine box 1, the sealing cover 3 and the motor 4 are in a welding integrated structure, so that the stability of the motor 4 during operation is improved, and the vibration sense is reduced;

transparent glass 6 is embedded in the surface of the liquid medicine box 1, a graduated scale 7 is arranged on the surface of the transparent glass 6, a quantifying mechanism 8 is fixed on the side surface of the inner wall of the liquid medicine box 1, the quantifying mechanism 8 comprises a U-shaped groove plate 801, a rack 802, a lifting plate 803, a servo motor 804, a rotating shaft 805, a gear 806, a water suction pump 807, a water inlet 808, a water suction disc 809, a liquid level pointer 810 and a water outlet 811, the rack 802 is arranged inside the U-shaped groove plate 801, the lifting plate 803 is arranged on one side of the U-shaped groove plate 801, the servo motor 804 is fixed on two sides of the surface of the lifting plate 803, the rotating shaft 805 is connected with the rotating shaft 805 inside the servo motor 804, one end of the rotating shaft 805 penetrates through the U-shaped groove plate 801 and is connected with the gear 806, the water suction pump 807 is fixed in the middle of the surface of the lifting plate 803, the water inlet 808 is arranged at the bottom of, a tooth meshing structure is formed between the gear 806 and the rack 802, a rotating structure is formed between the gear 806 and the servo motor 804 through a rotating shaft 805, the gear 806 forms a semi-enclosed structure through the U-shaped groove plate 801, a sliding structure is formed between the gear 806 and the rack 802 through the servo motor 804, a fixed structure is formed between the servo motor 804 and the lifting plate 803, the water suction pump 807 and the water suction disc 809 form a lifting structure through the gear 806 and the rack 802 and the U-shaped groove plate 801, the outer side surface of the water suction disc 809 is attached to the inner wall surface of the liquid medicine box 1, the water suction pump 807 and the lifting plate 803 are connected in a welding mode, the lifting plate 803 and the U-shaped groove plate 801 are distributed in a parallel mode, the water suction disc 809 is in a flexible structure, the lower surface of the water suction disc 809 and the lower surface 810 of the liquid level pointer 810 are positioned on the same horizontal plane, the liquid level pointer and the transparent glass 6 are distributed in a vertical mode, and the gear 806 is driven by the servo motor 804 The water pump 807 is lifted up and down to adjust the height by sliding, the arrangement is favorable for adjusting the amount of liquid medicine which can be sucked by the water pump 807, the liquid level pointer 810 points to a certain scale of the graduated scale 7 arranged on the surface of the transparent glass 6, the scale left by subtracting the scale which points to the liquid level pointer 810 from the original liquid level height is the amount of liquid medicine which can be sucked by the water pump 807, the arrangement is favorable for quantitatively spraying the liquid medicine to prevent the waste of the liquid medicine, thereby reducing the epidemic prevention cost, the gear 806 is in meshed connection with the rack 802, when the gear 806 stops rotating, the gear 806 is meshed with the rack 802 to fix the height of the water pump 807, the water pump 807 is prevented from sliding down, the gear 806 and the rack 802 are positioned inside the U-shaped groove plate 801, the gear 806 can be prevented from falling off from the side surface of the rack 802 by the U-shaped groove plate 801, and the lifting plate 803 and the U-shaped groove plate 801 are distributed in parallel, so that the friction between, the water pump 807 and the lifting plate 803 are connected in a welding manner, which is favorable for improving the firmness of the water pump 807;

the top of the quantifying mechanism 8 is fixed with a corrugated pipe 9, the top of the corrugated pipe 9 is connected with a liquid outlet hose 10, the tail end of the liquid outlet hose 10 is connected with a spray head 11, the corrugated pipe 9 is of a telescopic structure, the water pump 807 forms a communicating structure with the liquid outlet hose 10 through the corrugated pipe 9, the bottom of the corrugated pipe 9 is attached to the top of the water outlet 811, the corrugated pipe 9 extends and retracts along with the water pump 807 when the water pump 807 ascends and descends to adjust the height, the corrugated pipe 9 has a telescopic function and can ascend and descend along with the water pump 807 to adjust the length of the corrugated pipe 9, the arrangement is convenient for the water pump 807 to pump liquid medicine into the corrugated pipe 9 and then reach the liquid outlet hose 10 and spray the spray head 11, the top of the corrugated pipe 9 is fixedly connected with a connecting pipe at the tail end of the liquid outlet hose 10 through screws, the bottom of, the corrugated pipe 9 is prevented from falling off;

there are universal wheels 12 bottom distribution of

liquid medicine case

1, and 1 side top of liquid medicine case is fixed with promotion handle 13, liquid medicine case 1 inner wall bottom has seted up surplus cistern 14, liquid medicine case 1 inner wall bottom is the arc structure, and surplus cistern 14 place highly is less than liquid medicine case 1 inner wall bottom place height, and surplus cistern 14 internal orifice structural dimension is identical with water absorption dish 809 outer orifice structural dimension, liquid medicine case 1 inner wall bottom is the arc structure, and surplus cistern 14 place highly is less than liquid medicine case 1 inner wall bottom place height, thereby make the inside liquid medicine that remains of liquid medicine case 1 collect to surplus cistern 14 inside, suction pump 807 descends and makes water absorption dish 809 support and can take out surplus liquid medicine to surplus cistern 14 bottom, thereby prevent that the liquid medicine from remaining, avoid extravagant.

In conclusion, when the spraying device capable of adjusting the spraying amount for epidemic prevention is used, firstly the sealing cover 3 is screwed down to inject liquid medicine into the liquid medicine box 1 through the feed inlet 2, then the sealing cover 3 is screwed down, meanwhile, the stirring shaft 5 is driven by the motor 4 to rotate so as to stir a plurality of liquid medicines proportioned according to the proportion in the liquid medicine box 1, so that the liquid medicines are uniformly mixed, the quality of the liquid medicine is improved, the spraying device can be pushed by holding the pushing handle 13 in the stirring process so as to move through the universal wheel 12 at the bottom until the spraying device reaches the destination, then the motor 4 is closed to stop stirring after the liquid medicines are uniformly mixed, the liquid level height of the spraying device is confirmed through the transparent glass 6 and the scale 7 arranged on the surface of the transparent glass, and then the gear 806 is driven by the servo motor 804 to rotate clockwise or anticlockwise so as to enable the gear 806 to slide up and down along the surface of the rack 802 so as to carry, the liquid level pointer 810 can also lift along with the water pump 807, the remaining scale obtained by subtracting the scale pointed by the liquid level pointer 810 from the original liquid level height is the amount of liquid medicine which can be pumped by the water pump 807, the arrangement is favorable for quantitatively spraying liquid medicine to prevent waste of the liquid medicine, thereby lowering the epidemic prevention cost, when the gear 806 stops rotating, the gear 806 is meshed with the rack 802 to fix the height of the water pump 807, the water pump 807 is prevented from sliding downwards, the gear 806 and the rack 802 are positioned inside the U-shaped groove plate 801, the gear 806 can be prevented from falling off from the side surface of the rack 802 through the U-shaped groove plate 801, a protective box can be additionally arranged outside the servo motor 804 to prevent the liquid medicine from contacting with the servo motor 804, the servo motor 804 is prevented from short-circuiting, finally the spray head 11 is held by hand to point to the part needing disinfection, the liquid medicine is pumped into the corrugated pipe 9 through the water pump 807 to the liquid outlet hose 10 and is discharged from the spray head 11, so Sterilization is performed with a suction pump 807 model ZQB 20.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an epidemic prevention is with sprinkler that can adjust spraying volume, includes spray tank (1) and dosing mechanism (8), its characterized in that: the top of the liquid medicine box (1) is provided with a feed inlet (2), a sealing cover (3) is connected inside the feed inlet (2), the top of the sealing cover (3) is fixed with a motor (4), the bottom of the motor (4) is connected with a stirring shaft (5), transparent glass (6) is embedded in the surface of the liquid medicine box (1), and the surface of the transparent glass (6) is provided with a graduated scale (7), the quantitative mechanism (8) is fixed on the side surface of the inner wall of the liquid medicine box (1), the top of the quantitative mechanism (8) is fixed with a corrugated pipe (9), the top of the corrugated pipe (9) is connected with a liquid outlet hose (10), the tail end of the liquid outlet hose (10) is connected with a spray head (11), universal wheels (12) are distributed at the bottom of the liquid medicine box (1), and a pushing handle (13) is fixed at the top of the side surface of the liquid medicine box (1), and a liquid residue groove (14) is formed at the bottom of the inner wall of the liquid medicine box (1).

2. The spraying device with adjustable spraying amount for epidemic prevention according to claim 1, wherein: be threaded connection between closing cap (3) and feed inlet (2), and be welding integrated structure between closing cap (3) and motor (4), agitator shaft (5) constitutes revolution mechanic through motor (4) moreover to agitator shaft (5) run through inside feed inlet (2).

3. The spraying device with adjustable spraying amount for epidemic prevention according to claim 1, wherein: the quantitative mechanism (8) comprises a U-shaped groove plate (801), a rack (802), a lifting plate (803), a servo motor (804), a rotating shaft (805), a gear (806), a water suction pump (807), a water inlet (808), a water absorption disc (809), a liquid level pointer (810) and a water outlet (811), wherein the rack (802) is arranged inside the U-shaped groove plate (801), the lifting plate (803) is arranged on one side of the U-shaped groove plate (801), the servo motor (804) is fixed on two sides of the surface of the lifting plate (803), the rotating shaft (805) is connected to the inner side of the servo motor (804), one end of the rotating shaft (805) penetrates through the U-shaped groove plate (801) and is connected with the gear (806), the water suction pump (807) is fixed to the middle of the surface of the lifting plate (803), the water inlet (808) is arranged at the bottom of the water suction pump (807), the, and a liquid level pointer (810) is arranged on the outer side of the water suction disc (809), and the top of the water suction pump (807) is connected with a water outlet (811).

4. The spraying device capable of adjusting the spraying amount for epidemic prevention according to claim 3, wherein: a tooth meshing structure is formed between the gear (806) and the rack (802), a rotating structure is formed between the gear (806) and the servo motor (804) through the rotating shaft (805), a semi-surrounding structure is formed by the gear (806) through the U-shaped groove plate (801), a sliding structure is formed between the gear (806) and the rack (802) through the servo motor (804), and a fixed structure is formed between the servo motor (804) and the lifting plate (803).

5. The spraying device capable of adjusting the spraying amount for epidemic prevention according to claim 3, wherein: the water suction pump (807) and the water absorption disc (809) form a lifting structure through the gear (806), the rack (802) and the U-shaped groove plate (801), and the outer side surface of the water absorption disc (809) is attached to the surface of the inner wall of the liquid medicine box (1).

6. The spraying device capable of adjusting the spraying amount for epidemic prevention according to claim 3, wherein: the water suction pump (807) and the lifting plate (803) are connected in a welding mode, and the lifting plate (803) and the U-shaped groove plate (801) are distributed in a parallel mode.

7. The spraying device capable of adjusting the spraying amount for epidemic prevention according to claim 3, wherein: the water absorption disc (809) is of a flexible structure, the lower surface of the water absorption disc (809) and the lower surface of the liquid level pointer (810) are located on the same horizontal plane, and the liquid level pointer (810) and the transparent glass (6) are vertically distributed.

8. The spraying device with adjustable spraying amount for epidemic prevention according to claim 1, wherein: bellows (9) itself is extending structure, and suction pump (807) constitute the intercommunication structure through between bellows (9) and play liquid hose (10), and bellows (9) bottom is laminated with delivery port (811) top mutually moreover.

9. The spraying device with adjustable spraying amount for epidemic prevention according to claim 1, wherein: the bottom of the inner wall of the liquid medicine box (1) is of an arc-shaped structure, the height of the residual liquid tank (14) is lower than that of the bottom of the inner wall of the liquid medicine box (1), and the structural size of the inner opening of the residual liquid tank (14) is matched with that of the outer opening of the water absorption plate (809).