CN213996338U - Backpack type electrostatic spraying equipment - Google Patents
Backpack type electrostatic spraying equipment Download PDFInfo
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- CN213996338U CN213996338U CN202022674020.0U CN202022674020U CN213996338U CN 213996338 U CN213996338 U CN 213996338U CN 202022674020 U CN202022674020 U CN 202022674020U CN 213996338 U CN213996338 U CN 213996338U
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- medicine
- box body
- backpack
- spray gun
- electrostatic
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Abstract
The utility model discloses a backpack type electrostatic spraying device, which comprises a backpack mechanism and a spray gun, wherein the backpack mechanism is provided with a box body, and the box body is provided with a medicine box which can be detached from the outer side of the box body; the medicine chest is used for storing the liquid medicine sprayed by the spray gun; the electrostatic spraying device also comprises an electrostatic generating module arranged on the spray gun and used for charging the sprayed fog drops with static electricity. The utility model adopts the electrostatic technology to carry out secondary crushing on the fog drops, the diameter of the fog drops is smaller, the disinfection effect is better, and the problem that the existing disinfection can not be carried out in all directions and has no dead angle is solved; meanwhile, due to the design of the medicine chest and the battery bin, the medicine adding, the medicine changing and the battery changing are more convenient, and the operation efficiency is improved.
Description
Technical Field
The utility model relates to a spraying equipment.
Background
In recent years, with the frequent occurrence of various epidemic diseases, people pay more and more attention to the safety of public places, the work of disinfection and epidemic prevention of public places is urgent, and various disinfection and epidemic prevention devices are rapidly developed.
The traditional sprayer has the defects that the diameter of sprayed droplets is large, the sterilization and disinfection effect is poor, and the droplets sprayed by the sprayer fall freely under the action of gravity, cannot be effectively attached to the back of an object and a narrow space, and cannot form all-around sterilization and disinfection without dead angles.
On the other hand, the existing backpack type disinfection equipment is large in size and weight, a medicine box cannot be replaced at any time, and the labor intensity of disinfection personnel is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a backpack electrostatic spraying equipment, its purpose: (1) the sterilization and disinfection effects are improved; (2) the operation difficulty of replacing the medicine chest is reduced.
The utility model discloses technical scheme as follows:
a backpack type electrostatic spraying device comprises a backpack mechanism and a spray gun, wherein a box body used for containing functional devices is arranged on the backpack mechanism, and a medicine box which can be detached from the box body is arranged on the box body; the spray gun is communicated with the medicine box to spray the liquid medicine stored in the medicine box;
the electrostatic spraying device also comprises an electrostatic generating module arranged on the spray gun and used for charging sprayed fog drops with electrostatic charges.
As a further improvement of the device: the medicine box is provided with a medicine adding port.
As a further improvement of the device: the functional device comprises a liquid delivery device for delivering the liquid medicine to the spray gun and a gas generating device for providing pressure gas for the spray gun.
As a further improvement of the device: the functional device also comprises an ultraviolet lamp which is used for sterilizing and disinfecting the gas in the box body.
As a further improvement of the device: the functional device further comprises a controller for controlling the gas generating means.
As a further improvement of the device: the functional device further comprises battery means for powering the spraying apparatus.
As a further improvement of the device: the battery device is detachably arranged in the battery bin.
As a further improvement of the device: a cooling system for removing heat from the tank is also included.
As a further improvement of the device: the bearing mechanism comprises a back plate, a hook, a connecting shaft, a connecting paste and a connecting belt;
the hooks comprise an upper pair and a lower pair, each pair of hooks comprises two hooks with equal height on the left and the right, and each hook is connected with the box body through a connecting shaft;
each pair of hooks are connected through a connecting belt respectively, and the connecting belts are attached to the back plate through connecting pastes.
As a further improvement of the device: and the back plate is provided with a shock pad.
Compared with the prior art, the utility model discloses following beneficial effect has: (1) by adopting the electrostatic technology, the fog drops are crushed for the second time, the diameter of the fog drops is smaller, the disinfection effect is better, and the problem that the existing method cannot carry out omnibearing disinfection and disinfection without dead angles is solved; (2) due to the design of the medicine chest and the battery bin, the medicine adding, the medicine changing and the battery changing are more convenient, the operation efficiency is improved, and the labor intensity of operators is reduced; (3) the backpack design makes the operation convenient and fast, and is suitable for different operation environments.
Drawings
FIG. 1 is a schematic structural view of the apparatus;
FIG. 2 is a schematic structural view of the inside of the box body of the apparatus;
FIG. 3 is a schematic view of the construction of the carrying mechanism and the box body part of the device;
fig. 4 is a schematic structural diagram of the bearing mechanism of the device.
Detailed Description
The technical scheme of the utility model is explained in detail below with the attached drawings:
referring to fig. 1, the backpack type electrostatic spraying device comprises a backpack mechanism 2, a box body 1 arranged on the backpack mechanism 2, and a spray gun 3 connected with the box body 1 through a pipeline and a cable.
As shown in figures 2 and 3, the box body 1 is closed and comprises an upper cover 12 and a lower cover 11, the lower cover 11 is connected with the bearing mechanism 2, and the upper cover 12 can be opened according to requirements.
A medicine box 4 is attached to the case 1 so as to be detachable from the outside of the case 1, and the medicine box 4 stores the medicine liquid ejected by the spray gun 3. In this embodiment, the medicine box 4 is located at the top center position of the upper cover 12, and the top of the medicine box 4 is provided with a medicine adding port, so that medicine can be conveniently added at any time.
The box body 1 is also provided with a functional device liquid pump 8 and a gas generating device 9. The liquid pump 8 is communicated with the liquid medicine in the medicine box 4 through a pipeline to pressurize the liquid medicine in the medicine box 4 and then convey the liquid medicine to the spray gun 3, and the gas generating device 9 (such as an air compressor) pressurizes air in the box body 1 and then conveys the air to the spray gun 3. Further, the functional device further comprises an ultraviolet lamp 10 installed in the box body 1, wherein the ultraviolet lamp 10 is positioned around the gas inlet of the gas generating device 9 and is used for sterilizing and disinfecting the gas in the box body 1.
It should be noted that the liquid pump 8 and the gas generator 9 may also be arranged on the spray gun 3, or one may be located in the tank 1 and the other on the spray gun 3. When the liquid pump 8 is positioned in the box body 1, one end of the liquid pump is connected with the medicine box 4, and the other end of the liquid pump is connected with the spray gun 3 through a pipeline between the box body 1 and the spray gun 3. When the liquid pump 8 is positioned in the spray gun 3, one end of the liquid pump is connected with the spray head, and the other end of the liquid pump is connected with the medicine box 4 in the box body 1 through a pipeline between the box body 1 and the spray gun 3. The gas generating device 9 is connected similarly to the liquid pump 8 except that: the gas generator 9 is installed in the case 1 to supply air in the case 1 to the spray gun 3, and is installed in the spray gun 3 to supply ambient air to the spray head. In order to avoid the influence of the ultraviolet lamp 10 on the surroundings, the gas generating device 9 is preferably arranged in the housing 1.
The pressurized gas and the chemical solution are sprayed as mist droplets at a nozzle of the spray gun 3. The spray gun 3 is provided with an electrostatic generating module for charging the sprayed droplets with static electricity.
As shown in fig. 2, the apparatus further comprises a controller 6 for controlling the gas generating means 9, the controller 6 being placed in the case 1 and fixed to a side wall of the lower cover 11. The liquid pump 8 and the gas generating means 9 are started or stopped under the control of an internal or external switch.
As shown in fig. 2 and 3, the device further comprises a battery device 5 for supplying power to the spraying device, wherein the battery device 5 is detachably arranged in a battery compartment 13 in the box body 1, and the battery compartment 13 is positioned at the top center position of the lower cover 11.
The apparatus also comprises a cooling system 7 for removing heat from the tank 1. In this embodiment, the cooling system 7 is a fan mounted on the side wall of the lower cover 11, and is powered by the battery device 5. Correspondingly, the box body 1 is also provided with an air inlet to realize air circulation.
As shown in FIG. 4, the backpack mechanism 2 includes a back plate 17, a hook 19, a connecting shaft 14 and a connecting sticker 15.
The hooks 19 comprise an upper pair and a lower pair, each pair of the hooks 19 comprises two hooks with equal height, and each hook 19 is respectively connected with the corresponding part of the lower cover 11 through a connecting shaft 14; the back plate is provided with four slotted holes corresponding to the hooks, and each hook 19 extends out of the slotted hole; each pair of hooks 19 are connected through a connecting belt 15, and the connecting belt 15 is attached to the back plate 17 through a connecting paste, so that the back plate 17 is fixed on the box body 1.
The back plate 17 may be directly connected to the lower cover 11 by other structures.
An ergonomic shock pad 18 is also mounted on the back plate 17.
During spraying operation, the air path assembly, the electric assembly and the liquid path assembly are respectively communicated with the spray gun 3, the spraying switch is pressed, the equipment is started, and the ultraviolet lamp 10 is lightened to sterilize and disinfect the ambient air. Compressed air generated by the operation of the gas generating device 9 and liquid medicine pumped by the liquid pump 8 enter the spray gun 3, and meanwhile, the static module generates static electricity to charge the liquid medicine. Before the liquid medicine leaves the spray head, the liquid medicine is atomized into medicine drops with extremely small diameter and loaded with positive or negative charges. The medicine drops leaving the spray head are blown to the target object by the airflow with proper flow velocity, are evenly and omnidirectionally attached to the front and the back of the target object under the action of electrostatic force, have no dead angle at 360 degrees, and have good sterilization and disinfection effects.
Claims (10)
1. The utility model provides a backpack electrostatic spray equipment, includes knapsack mechanism (2) and spray gun (3), its characterized in that: a box body (1) used for containing functional devices is arranged on the bearing mechanism (2), and a medicine box (4) which can be detached from the box body (1) is arranged on the box body (1); the spray gun (3) is communicated with the medicine box (4) to spray liquid medicine stored in the medicine box (4);
the electrostatic spraying device also comprises an electrostatic generating module arranged on the spray gun (3) and used for charging sprayed fog drops with electrostatic charges.
2. The backpack electrostatic spray apparatus of claim 1 wherein: and a medicine adding port is arranged on the medicine box (4).
3. The backpack electrostatic spray apparatus of claim 1 wherein: the functional device comprises a liquid delivery device for delivering a liquid medicament to the spray gun (3) and a gas generating device (9) for providing pressurized gas to the spray gun (3).
4. The backpack electrostatic spray apparatus of claim 3 wherein: the functional device also comprises an ultraviolet lamp (10), and the ultraviolet lamp (10) is used for sterilizing and disinfecting the gas in the box body (1).
5. The backpack electrostatic spray apparatus of claim 3 wherein: the functional device further comprises a controller (6) for controlling the gas generating means (9).
6. The backpack electrostatic spray apparatus of claim 1 wherein: the functional device further comprises battery means (5) for powering the spraying apparatus.
7. The backpack electrostatic spray apparatus of claim 6 wherein: a battery bin (13) is arranged in the box body (1), and the battery device (5) is detachably placed in the battery bin (13).
8. The backpack electrostatic spray apparatus of claim 6 wherein: also comprises a cooling system (7) for removing heat from the tank (1).
9. The backpack electrostatic spray apparatus of any one of claims 1 to 8 wherein: the bearing mechanism (2) comprises a back plate (17), a hook (19), a connecting shaft (14), a connecting paste and a connecting belt (15);
the hooks (19) comprise an upper pair and a lower pair, each pair of hooks (19) comprises two hooks with the same height from left to right, and each hook (19) is connected with the box body (1) through a connecting shaft (14);
each pair of hooks (19) are connected through a connecting belt (15), and the connecting belt (15) is attached to the back plate (17) through a connecting paste.
10. The backpack electrostatic spray apparatus of claim 9 wherein: and a shock absorption pad (18) is arranged on the back plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674020.0U CN213996338U (en) | 2020-11-18 | 2020-11-18 | Backpack type electrostatic spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022674020.0U CN213996338U (en) | 2020-11-18 | 2020-11-18 | Backpack type electrostatic spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213996338U true CN213996338U (en) | 2021-08-20 |
Family
ID=77305529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022674020.0U Active CN213996338U (en) | 2020-11-18 | 2020-11-18 | Backpack type electrostatic spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213996338U (en) |
-
2020
- 2020-11-18 CN CN202022674020.0U patent/CN213996338U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: 264003 Jerry Road, Laishan District, Yantai, Shandong Province, No. 27 Patentee after: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES Co.,Ltd. Address before: No. 3001, Jindoushan Road, Laishan District, Yantai City, Shandong Province Patentee before: Jierui Huachuang Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |