CN211983430U

CN211983430U - Backpack type multifunctional electrostatic sprayer

Info

Publication number: CN211983430U
Application number: CN202020472483.6U
Authority: CN
Inventors: 陈官顺
Original assignee: Taizhou Guangfeng Plastic Co ltd
Current assignee: Taizhou Guangfeng Plastic Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-24
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a multi-functional electrostatic spraying ware of backpack belongs to atomizer technical field, including the medical kit, small-size water pump, battery and spray lance, the spray lance passes through the hose and links to each other with the liquid outlet outer port of medical kit, wherein, still including being located on the base and carrying out the high-voltage electrostatic generator of supplying power and being located the kickboard in the medical kit to it through the battery, the discharge electrode of high-voltage electrostatic generator extends from the lower bottom of medical kit and enters into in the medical kit, the kickboard level sets up in the medical kit, and its bottom size is unanimous with the size of medical kit cavity bottom, still have a plurality of to run through the outage that sets up on the kickboard. Because the atomizer is in the use, the liquid in its medical kit can gradual reduction, can shake seriously for avoiding the user to walk the liquid in the in-process medical kit, causes in unstable operational environment to slide down, to this the utility model discloses be provided with the kickboard, control liquid through the kickboard and rock in the medical kit.

Description

Backpack type multifunctional electrostatic sprayer

Technical Field

The utility model belongs to the technical field of the atomizer, especially, relate to a multi-functional electrostatic sprayer of backpack.

Background

With the rapid development of agriculture, the application of high-efficiency pesticides and the improvement of environmental protection requirements of people, the research of the pesticide application technology and the pesticide application apparatus in China faces two major tasks: firstly, how to improve the use efficiency and the effective utilization rate of the pesticide; and how to avoid or reduce the influence of the pesticide on non-target organisms and the pollution to the environment. Therefore, the research on the environmental-friendly and efficient pesticide application technical theory and pesticide application machinery has profound practical significance for promoting the development of agricultural production and agricultural science and technology in China.

Some traditional atomizers have lower efficiency in pesticide use during working, not only waste a large amount of pesticides, but also cause a large amount of pesticides to run off in the environment, thus causing environmental pollution. In contrast, electrostatic sprayers are available today, which utilize a high-voltage electrostatic generator to form a high-voltage electrostatic field between a nozzle and a target, so that a liquid medicine is atomized by the nozzle into droplets with charges, and the droplets are attracted to the target in a directional motion under the action of electrostatic field force and other external forces, thereby improving the deposition rate of droplet groups on the target.

Because the electrostatic sprayer is when using, the liquid in its medical kit can be gradual reduction, and after reducing to half left and right, its inside cavity is great with the proportion of surplus liquid, consequently can lead to the user to walk the liquid of in the in-process medical kit and can sway seriously, can lead to user's health unstable in unstable operational environment, and then fall down easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a multi-functional electrostatic sprayer of backpack.

The purpose of the utility model is realized like this: the utility model provides a multi-functional electrostatic sprayer of backpack, includes medical kit, small-size water pump, battery and spray lance, small-size water pump is located in the medical kit, and its inlet tube is located the cavity bottom of medical kit, its exhalant piping connection to on the port in the liquid outlet of medical kit, the battery set up in on the base of medical kit lower extreme in order to be used for right small-size water pump supplies power, the spray lance pass through the hose with the outer port of liquid outlet of medical kit links to each other its characterized in that: still including being located on the base and through the battery is to its high-voltage static generator that supplies power and being located the kickboard in the medical kit, high-voltage static generator's discharge electrode is followed the bottom of medical kit extends to enter into in the medical kit, the kickboard level set up in the medical kit, and its bottom size with the size of medical kit cavity bottom is unanimous, a plurality of outage that runs through the setting is in addition gone up to the kickboard.

Through adopting above-mentioned technical scheme, the during operation injects the liquid medicine into in the medical kit earlier, then opens high-voltage static generator's switch, and high-voltage static generator discharges the liquid medicine, makes the liquid medicine have an electric charge, when spraying, opens the small-size water pump switch on the spray lance, and small-size water pump can extract the liquid in the medical kit to discharge from the liquid outlet of medical kit, the liquid on the liquid outlet is spout from the shower nozzle on the spray lance again after the hose, and then on using crops, trees or weeds.

Because the liquid in the medicine box of the sprayer can be gradually reduced in the using process, in order to avoid the situation that the liquid in the medicine box can seriously shake in the walking process of a user and cause slipping in an unstable working environment, the utility model is provided with the floating plate, and the floating plate is used for controlling the liquid to shake in the medicine box;

the working principle is as follows: in the process of gradually injecting liquid medicine into the medicine box, the liquid medicine flows into the bottom of the cavity of the medicine box through the liquid discharge hole, when the liquid medicine reaches the lower end face of the floating plate, the liquid medicine has upward buoyancy on the floating plate, then the liquid medicine is continuously injected, and the floating plate gradually rises under the action of the buoyancy until the liquid medicine reaches the top of the medicine box; when the atomizer sprays the liquid medicine, the liquid medicine in the medical kit can reduce gradually, and meanwhile the kickboard also descends along with the liquid medicine of person, and then reaches the effect of carrying out the check to the liquid medicine to avoid the liquid medicine to take place to rock.

The utility model discloses further set up to: the medicine box is characterized in that two opposite inner walls in the cavity of the medicine box are provided with slide rails arranged along the vertical direction, and the floating plate is provided with slide grooves for embedding the slide rails.

Through adopting above-mentioned technical scheme, very fast for avoiding the user to walk about, the medical kit rocks seriously, leads to the kickboard in the medical kit to take place to incline, leads to the liquid medicine to have slight rocking, to this the utility model discloses set up two slide rails on the medical kit inner wall, set up the spout on the kickboard to restrict the kickboard through the combination of slide rail and spout, make it can only remove along vertical direction.

The utility model discloses further set up to: the novel spraying device is characterized in that a motor for supplying power to the novel spraying device through the storage battery is arranged on the base, stirring blades located below the floating plate are arranged in the medicine chest, a main shaft of the motor penetrates through the medicine chest and then is connected with the stirring blades, and a switch of the motor is arranged on the spraying rod in parallel in the switch of the small water pump.

Through adopting above-mentioned technical scheme, it melts through a small amount of water with the medicine earlier to inject medicine liquid into the medical kit, then to water injection in the medical kit to dilute the liquid medicine, make it reach suitable proportion gradually, at the mixing process, for being the liquid medicine misce bene, to this the utility model discloses be provided with the motor on the base and set up stirring vane in the medical kit, drive stirring vane through the motor and rotate, thereby reach misce bene's purpose, stir through the male stirring rod for traditional, this method is efficient, and misce bene moreover.

The utility model discloses further set up to: the upper end of the medicine chest is provided with an arc-shaped water baffle plate surrounding a sealing cover on a liquid inlet of the medicine chest, and the arc-shaped water baffle plate is arranged on the same side with the straps on the medicine chest.

Through adopting above-mentioned technical scheme, too much for the liquid medicine of avoiding the medical kit injection, lead to it to flow to the medical kit outer wall after oozing from the inlet on, and then the user is when carrying on the back the medical kit, and the liquid medicine adhesion is on one's body, is provided with cowl to this, carries out the check through cowl, makes the liquid medicine of outflow to the opposite side outflow.

The utility model discloses further set up to: the medicine chest also has a discharge opening below the side thereof, to which a screw is screwed for sealing it.

Through adopting above-mentioned technical scheme, when the liquid medicine that the medical kit injected is too full, lead to the user to bear the difficulty, set up a discharge port to this side below at the medical kit, through opening the discharge port, make the liquid medicine in the medical kit outwards flow into the part to the person of facilitating the use bears.

The utility model has the advantages that; 1. because the liquid in the medicine box of the sprayer can be gradually reduced in the using process, in order to avoid the situation that the liquid in the medicine box can seriously shake in the walking process of a user and cause slipping in an unstable working environment, the utility model is provided with the floating plate, and the floating plate is used for controlling the liquid to shake in the medicine box; 2. be provided with the motor on the base and set up stirring vane in the medical kit, drive stirring vane through the motor and rotate to reach the purpose of misce bene, for traditional stirring through the inserted stirring rod, this method is efficient, misce bene moreover.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the transverse section of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

the reference numbers in the figures are: 1. a medicine chest; 11. a slide rail; 12. a sealing cover; 13. an arc-shaped water baffle; 14. a screw; 2. a small-sized water pump; 3. a storage battery; 4. a spray rod; 5. a hose; 6. a base; 7. a high voltage electrostatic generator; 8. a floating plate; 81. a drain hole; 82. a chute; 9. a motor; 91. a stirring blade.

Detailed Description

In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:

a knapsack multifunctional electrostatic sprayer is shown in figures 1 and 2 and comprises a medicine box 1, a small water pump 2, a storage battery 3 and a spray rod 4, wherein the small water pump 2 is positioned in the medicine box 1, a water inlet pipe of the small water pump is positioned at the bottom of a cavity of the medicine box 1, a water outlet pipe of the small water pump is connected to an inner port of a liquid outlet of the medicine box 1, the storage battery 3 is arranged on a base 6 at the lower end of the medicine box 1 and used for supplying power to the small water pump 2, and the spray rod 4 is connected with an outer port of the liquid;

the medical kit comprises a base 6, a high-voltage electrostatic generator 7 and a floating plate 8, wherein the high-voltage electrostatic generator 7 is located on the base 6 and supplies power to the base through a storage battery 3, the floating plate 8 is located in the medical kit 1, a discharge electrode of the high-voltage electrostatic generator 7 extends from the lower bottom of the medical kit 1 into the medical kit 1, the floating plate 8 is horizontally arranged in the medical kit 1, the bottom of the floating plate is identical to the bottom of a cavity of the medical kit 1 in size, and a plurality of liquid discharge holes 81 are formed in the floating plate 8 in a penetrating mode.

During operation injects the liquid medicine into in the medical kit 1 earlier, then opens the switch of high-voltage electrostatic generator 7, and high-voltage electrostatic generator 7 discharges the liquid medicine, makes the liquid medicine have an electric charge, when spraying, opens the 2 switches of small-size water pump on the spray lance 4, and small-size water pump 2 can extract the liquid in the medical kit 1 to discharge from the liquid outlet of medical kit 1, the liquid on the liquid outlet, spout from the shower nozzle on the spray lance 4 again behind hose 5, and then use crops, trees or weeds on.

Because the liquid in the medicine box 1 of the sprayer can be gradually reduced in the using process, in order to avoid the situation that the liquid in the medicine box 1 can be seriously shaken in the walking process of a user and can slide down in an unstable working environment, the utility model is provided with the floating plate 8, and the floating plate 8 is used for controlling the liquid to shake in the medicine box 1;

the working principle is as follows: in the process of gradually injecting the liquid medicine into the medicine box 1, the liquid medicine flows into the bottom of the cavity of the medicine box 1 through the liquid discharge hole 81, when the liquid medicine reaches the lower end face of the floating plate 8, the liquid medicine has upward buoyancy on the floating plate 8, then the liquid medicine is continuously injected, and the floating plate 8 gradually rises under the action of the buoyancy until the liquid medicine reaches the top of the medicine box 1; when the atomizer sprays the liquid medicine, the liquid medicine in the medical kit 1 can be gradually reduced, and meanwhile, the floating plate 8 also descends along with the liquid medicine, so that the effect of blocking the liquid medicine is achieved, and the liquid medicine is prevented from shaking.

Optimized, as shown in fig. 3, for avoiding the user to walk about very fast, the medical kit 1 rocks seriously, leads to the kickboard 8 in the medical kit 1 to take place the slope, leads to the liquid medicine to have slight rocking, to this the utility model discloses have the slide rail 11 that sets up along vertical direction on two relative inner walls in the cavity of medical kit 1, set up the spout 82 that supplies slide rail 11 to imbed on the kickboard 8, through the combination of slide rail 11 with spout 82 to restrict kickboard 8, make it can only remove along vertical direction.

Preferably, as shown in fig. 2, a motor 9 for supplying power to the base 6 through the storage battery 3 is arranged on the base, a stirring blade 91 positioned below the floating plate 8 is arranged in the medicine box 1, a main shaft of the motor 9 passes through the medicine box 1 and then is connected with the stirring blade 91, and the switch of the motor 9 is arranged on the spray rod 4 in parallel with the switch of the small-sized water pump 2.

Inject the liquid medicine into medical kit 1 and melt through a small amount of water earlier generally, then to water injection in the medical kit 1 to dilute the liquid medicine, make it reach suitable proportion gradually, in mixing process, for being the liquid medicine misce bene, to this the utility model discloses be provided with motor 9 on base 6 and set up stirring vane 91 in medical kit 1, drive stirring vane 91 through motor 9 and rotate, thereby reach misce bene's purpose, stir through the male stirring rod for traditional, this method is efficient, and misce bene moreover.

Optimally, as shown in fig. 1 and 2, in order to avoid that too much liquid medicine is injected into the medicine box 1, so that the liquid medicine flows to the outer wall of the medicine box 1 after seeping out from the liquid inlet, and then the user carries the medicine box 1 back, the liquid medicine adheres to the body, to this, an arc-shaped water baffle 13 arranged around a sealing cover 12 on the liquid inlet is arranged at the upper end of the medicine box 1, the arc-shaped water baffle 13 and straps on the medicine box 1 are arranged at the same side, and the blocking is carried out through the arc-shaped baffle, so that the flowing liquid medicine flows outwards to.

Preferably, when the medicine box 1 is filled with the medicine liquid, the user is difficult to carry, a discharge port is arranged below the side of the medicine box 1, a screw 14 for sealing the discharge port is connected to the discharge port in a threaded mode, the medicine liquid in the medicine box 1 flows into a part outwards by opening the discharge port, and the user can carry the medicine liquid conveniently.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional electrostatic sprayer of backpack, includes medical kit (1), small-size water pump (2), battery (3) and spray lance (4), small-size water pump (2) are located in medical kit (1), and its inlet tube is located the cavity bottom of medical kit (1), its exhalent siphon is connected to on the port in the liquid outlet of medical kit (1), battery (3) set up in on base (6) of medical kit (1) lower extreme in order to be used for right small-size water pump (2) power supply, spray lance (4) through hose (5) with the port links to each other outside the liquid outlet of medical kit (1), its characterized in that: still including being located on base (6) and through battery (3) carry out the high-voltage static generator (7) of power supply to it and being located floating plate (8) in medical kit (1), the discharge electrode of high-voltage static generator (7) is followed the lower bottom of medical kit (1) extends and enters into in medical kit (1), floating plate (8) level set up in medical kit (1), and its bottom size with the size of medical kit (1) cavity bottom is unanimous, still have a plurality of on floating plate (8) to run through outage (81) that set up.

2. The multifunctional knapsack electrostatic sprayer of claim 1, wherein: slide rails (11) arranged in the vertical direction are arranged on two opposite inner walls in the cavity of the medicine box (1), and sliding grooves (82) for the slide rails (11) to be embedded are formed in the floating plate (8).

3. The multifunctional knapsack electrostatic sprayer of claim 1 or 2, characterized in that: be provided with on base (6) through motor (9) that battery (3) supplied power to it, be provided with in medical kit (1) and be located stirring vane (91) of kickboard (8) below, the main shaft of motor (9) passes behind medical kit (1) with stirring vane (91) link to each other, the switch of motor (9) in the switch of small-size water pump (2) set up side by side in on spray lance (4).

4. The multifunctional knapsack electrostatic sprayer of claim 3, wherein: the upper end of the medicine box (1) is provided with an arc-shaped water baffle (13) surrounding a sealing cover (12) on the liquid inlet of the medicine box, and the arc-shaped water baffle (13) is arranged on the same side with the straps on the medicine box (1).

5. The multifunctional backpack electrostatic sprayer of claim 4 wherein: the medicine chest (1) also has a discharge opening on its side below, to which a screw (14) for sealing it is screwed.