CN215188981U

CN215188981U - Quick-connection type electrostatic spraying handle

Info

Publication number: CN215188981U
Application number: CN202120574971.2U
Authority: CN
Inventors: 查国胜
Original assignee: Taizhou Shangyuan Technology Co ltd
Current assignee: Taizhou Shangyuan Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-17
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to a quick-connecting electrostatic spray handle, which comprises a first body and a second body, wherein the first body is provided with a water inlet and a water outlet, and the second body is integrated with the first body at the position close to the water inlet; one side of the first body is provided with an arc-shaped edge, and the other side of the first body is inwards contracted along the radial direction to form a contraction part; the water outlet valve trigger is arranged at the position of the contraction part of the first body; the lithium battery charging device is characterized in that an electrostatic generator and a lithium battery used for supplying power to the electrostatic generator are arranged in the second body, a charging hole is formed in the second body, the charging hole is electrically connected with the lithium battery through a wire, and an electric quantity display screen is arranged on the outer side of the second body and used for displaying the electric quantity of the lithium battery. The scheme effectively reduces the burden of farmers, reduces the waste of small agricultural implements, improves the utilization rate of pesticides and reduces the pesticide residue of agricultural products.

Description

Quick-connection type electrostatic spraying handle

Technical Field

The utility model belongs to the technical field of the atomizer accessory, concretely relates to connect formula electrostatic spraying handle soon.

Background

The electrostatic spraying technology is that high-voltage static electricity is utilized to establish an electrostatic field between a spray head and a target, and after fluid is atomized by the spray head, electric charges are added to fog drops in different charging modes. Forming group charged fog drops, and then making the fog drops perform directional movement and be adsorbed on each position of a target under the action of electrostatic field force and other external force.

At present, the conventional spraying insect-killing equipment mainly takes a knapsack spraying equipment and a knapsack motor-driven mist sprayer as main components. These conventional application techniques suffer from non-uniform droplet distribution, low deposition on the target, high droplet drift, and low effective pesticide utilization. According to the determination, only 20-30% of the liquid medicine can be effectively utilized, and the rest 70-80% of the liquid medicine is splashed in the air and the soil to cause the pollution to the environment. In addition, the existing electrostatic sprayer can solve the problems of waste of liquid medicine and increase of the residence time of the liquid medicine. However, the electrostatic sprayer has high manufacturing cost and inflexible use mode and cannot be used on a special spraying device; therefore, a new drug delivery technology is urgently needed to be researched to overcome the defects of the existing drug delivery technology, so that the efficiency of the drug solution is enhanced, the pollution to the environment is reduced, and the waste of water resources is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the not enough of prior art, provide a cost is low, simple to operate, can be at the quick-connect formula electrostatic spraying handle that any knapsack sprayer was used above.

In order to achieve the above object, the utility model adopts the following technical scheme: a quick-connection type electrostatic spraying handle comprises a first body and a second body, wherein the first body is provided with a water inlet and a water outlet, and the second body is integrally formed with the first body at a position close to the water inlet;

one side of the first body is provided with an arc-shaped edge, and the other side of the first body is inwards contracted along the radial direction to form a contraction part; the water outlet valve trigger is arranged at the position of the contraction part of the first body; the lithium battery charging device is characterized in that an electrostatic generator and a lithium battery used for supplying power to the electrostatic generator are arranged in the second body, a charging hole is formed in the second body, the charging hole is electrically connected with the lithium battery through a wire, and an electric quantity display screen is arranged on the outer side of the second body and used for displaying the electric quantity of the lithium battery.

Further, an opening is arranged at the contraction part of the first body, and the water outlet valve trigger is arranged in the opening.

Furthermore, the water outlet valve further comprises a trigger locking switch, a through hole is formed in the trigger of the water outlet valve, and the trigger locking switch is arranged in the through hole in a penetrating mode.

Furthermore, the trigger locking switch extends out of the through hole, and a protruding blocking part is formed at the free end of the trigger locking switch.

Furthermore, the water inlet is connected with the water outlet of the knapsack sprayer; the water outlet is connected with a water outlet nozzle.

Furthermore, a connecting piece with external threads is arranged at the water outlet and the water inlet.

Furthermore, the connecting piece is made of plastic materials.

The utility model adopts the above technical scheme, for prior art scheme, specifically following beneficial effect:

1) and a large amount of surplus exists in the small and medium-sized backpack type spraying devices in the existing agricultural application scenes. A large surplus of small knapsack sprayers, such as those used for buying fertilizers or giving pesticides, are available in each farmer or farm, and such sprayers do not have the functions of electrostatic sprayers. Adopt the utility model provides a connect formula electrostatic spray handle soon can use on current any knapsack sprayer. The installation is convenient, and the sprayer can be used only by connecting the water outlet pipe of the existing sprayer to the handle.

2) The utility model provides a connect formula electrostatic spraying handle soon can the lug connection to any small-size knapsack sprayer above, small-size knapsack sprayer just has electrostatic sprayer's all functions this moment.

3) And adopt the utility model provides a connect formula electrostatic spray handle soon, the droplet is even, the long and effectual liquid medicine of saving of duration.

4) The cost of the existing electrostatic sprayer is several times or dozens of times of that of the common knapsack sprayer. The utility model provides a quick-connect formula electrostatic spraying handle cost is the same with ordinary small-size knapsack sprayer, is one fifth of electrostatic sprayer or less. The burden of farmers is reduced, the waste of small agricultural implements is reduced, the utilization rate of pesticides is improved, and the pesticide residue of agricultural products is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the quick-connect electrostatic spray handle of the present invention;

FIG. 2 is a second schematic view of the structure of the quick-connect electrostatic spray handle of the present invention;

fig. 3 is a perspective view of the quick-connect electrostatic spray handle of the present invention.

In the figure: 1. a first body; 2. a second body; 3. a water inlet; 4. a water outlet; 5. an arc-shaped edge; 6. a trigger of the water outlet valve; 7. a connecting member; 8. a raised stopper; 9. a charging hole; 10. an electric quantity display screen; 11. a trigger lock switch.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

Referring to fig. 1, fig. 2 and fig. 3, the present embodiment provides a quick-connect electrostatic spray handle, including a first body 1 and a second body 2, where the first body 1 has a water inlet 3 and a water outlet 4, and the second body 2 is integrally formed with the first body 1 at a position close to the water inlet 3;

one side of the first body 1 is provided with an arc-shaped edge 5, and the other side of the first body 1 is inwards contracted along the radial direction to form a contraction part; the water outlet valve trigger 6 is arranged at the position of the contraction part of the first body 1; be provided with electrostatic generator in the second body 2 and be used for the lithium cell of electrostatic generator power supply, be provided with the hole 9 that charges on the second body 2, charge hole 9 pass through the wire with the lithium cell electricity is connected, the 2 outsides of second body are provided with electric quantity display screen 10, electric quantity display screen 10 is used for showing the electric quantity of lithium cell.

In a preferred embodiment, an opening is provided at the constriction of the first body and the outlet valve trigger is provided in the opening. The water outlet valve further comprises a trigger locking switch, a through hole is formed in the trigger of the water outlet valve, and the trigger locking switch is arranged in the through hole in a penetrating mode. The trigger locking switch extends out of the through hole, and a protruding blocking piece is formed at the free end of the trigger locking switch.

In a preferred embodiment, the water inlet 3 is connected with the water outlet of the knapsack sprayer; the water outlet 4 is connected with a water spray head.

In a preferred embodiment, the water outlet 4 and the water inlet 3 are provided with connecting pieces 7 with external threads. The connecting piece in the embodiment is made of plastic materials.

When in use, the handle is connected to the water outlet pipe of the knapsack sprayer. The power switch of the knapsack sprayer is turned on, after the water pump of the sprayer works, the water outlet valve in the handle of the water outlet trigger which is tightly held by the handle is opened, the liquid medicine flows out from the water outlet 4, and the liquid medicine is uniformly sprayed on the sprayed object through the materialization of the spray head. When the liquid medicine is not sprayed, the trigger locking switch 11 is closed, the trigger 6 of the water outlet valve is opened, and the water outlet stops. When the amount of electricity is low, the charger is connected to the charging hole for charging.

The electrostatically formed droplets carry the same charge. The targets are mutually exclusive in spatial motion and do not mutually condense, so that the coverage of the targets is very uniform. The fog drops float in the air for a long time, and the adsorption and the sterilization effects on bacteria and dust in the air are improved by two times compared with the common sprayer.

The utility model can effectively reduce the size of the fog drop and improve the uniformity of the fog drop; the charged fog drops have strong adsorption capacity on the target, are comprehensive and uniform, have high pesticide application efficiency and have longer pesticide residue period.

The prior conventional pesticide application technical equipment has the defects of uneven fog drop distribution, small deposition amount on a target, large fog drop drifting amount, low effective utilization amount of pesticide and the like. Adopt the utility model provides a technique can effectually save the liquid medicine, changes the shortcoming of current application of drug technique to the efficiency of reinforcing liquid medicine reduces the pollution to the environment, reduces the waste to the water resource.

The utility model provides a connect formula electrostatic spraying handle soon can use on current any knapsack sprayer. When in use, the sprayer is convenient to install, and can be used only by connecting the water outlet pipe of the existing sprayer to the handle. The function and the adsorption capacity of the quick-connection type electrostatic handle are the same as those of the existing electrostatic sprayer. The cost is low, the application range is wide, and the application mode is flexible.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art include within their scope variations, modifications, substitutions and alterations.

Claims

1. The utility model provides a connect formula electrostatic spray handle soon which characterized in that: the water-saving water dispenser comprises a first body and a second body, wherein the first body is provided with a water inlet and a water outlet, and the second body is integrally formed with the first body at a position close to the water inlet;

2. The quick connect electrostatic spray handle of claim 1, wherein: an opening is provided at the constriction of the first body, and the outlet valve trigger is disposed in the opening.

3. The quick connect electrostatic spray handle of claim 2, wherein: the water outlet valve further comprises a trigger locking switch, a through hole is formed in the trigger of the water outlet valve, and the trigger locking switch is arranged in the through hole in a penetrating mode.

4. The quick connect electrostatic spray handle of claim 3, wherein: the trigger locking switch extends out of the through hole, and a protruding blocking piece is formed at the free end of the trigger locking switch.

5. The quick connect electrostatic spray handle of claim 1, wherein: the water inlet is connected with the water outlet of the knapsack sprayer; the water outlet is connected with a water outlet nozzle.

6. The quick connect electrostatic spray handle of claim 5, wherein: and the water outlet and the water inlet are provided with connecting pieces with external threads.

7. The quick connect electrostatic spray handle of claim 6, wherein: the connecting piece is made of plastic materials.