CN213287435U - Knapsack portable ultrasonic atomizing sterilizer - Google Patents
Knapsack portable ultrasonic atomizing sterilizer Download PDFInfo
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- CN213287435U CN213287435U CN202022113302.3U CN202022113302U CN213287435U CN 213287435 U CN213287435 U CN 213287435U CN 202022113302 U CN202022113302 U CN 202022113302U CN 213287435 U CN213287435 U CN 213287435U
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Abstract
The utility model discloses a backpack portable ultrasonic atomization sterilizer, which comprises a shell, wherein a handle and support legs are arranged on the shell, an electric control cavity, an atomization cavity and a liquid storage cavity are arranged in the shell, and a controller and a fan are arranged in the electric control cavity; the bottom of the atomization cavity is provided with an ultrasonic transducer, one side of the atomization cavity is provided with a liquid level sensor, the upper part of the atomization cavity is provided with an atomization guide pipe, the front outlet of the atomization guide pipe is connected with a nozzle, the side outlet of the atomization guide pipe is connected with a mist nozzle through a hose and a handle, and a liquid adding control valve is arranged on a partition plate between the liquid storage cavity and the atomization cavity. The utility model relates to a rationally, simple structure, easy preparation, installation convenient to use, it can carry on as required portable, hang or bear three kinds of mode, is sprayed by atomizing disinfection liquid medicine free blowout or through staff's control swing and wafts, and the disinfection is even, makes the bacterium virus not omit space and fast, kills effectually, and can reduce intensity of labour, and is easy and simple to handle, is favorable to going on smoothly of epidemic prevention work.
Description
Technical Field
The utility model relates to a sterilizer, concretely relates to bear portable ultrasonic atomization sterilizer.
Background
During the epidemic situation, the disinfection product that appears in the market is numerous, needs portable disinfection in the high place of many personnel's mobility, adopts current ordinary atomizer to disinfect at present more, and most products exist that intensity of labour is big, operate inconveniently, disinfect subalternation drawback, seriously influence going on smoothly of epidemic prevention work when using.
Disclosure of Invention
The utility model aims at providing a backpack portable ultrasonic atomization sterilizer aiming at the defects existing in the prior art.
The technical scheme is as follows: the backpack portable ultrasonic atomization sterilizer comprises a shell, wherein a handle is arranged at the top of the shell, support legs are arranged at the bottom of the shell, an electric control cavity, an atomization cavity and a liquid storage cavity are sequentially arranged in the shell from bottom to top through a partition plate, a controller and a fan are arranged in the electric control cavity, an air inlet hole is formed in the bottom surface of the shell at the lower part of the fan, the air inlet end of the fan is connected with the air inlet hole, and the air exhaust end of the fan extends into the; the bottom of the atomization cavity is provided with an ultrasonic transducer, one side of the atomization cavity is provided with a liquid level sensor, the upper part of the atomization cavity is provided with an atomization guide tube, a front outlet of the atomization guide tube extends to the front side of the shell through a first control valve and is connected with a nozzle, a side outlet end of the atomization guide tube extends to the outside of one side of the shell through a second control valve and is connected with a hose, the end part of the hose is connected with a handle, the outer end of the handle is provided with a mist nozzle, and the handle is provided; a liquid level indicator and a display control screen are arranged on the shell wall on one side of the liquid storage cavity; a liquid feeding control valve is arranged on a partition plate between the liquid storage cavity and the atomization cavity; the fan, the liquid level sensor, the ultrasonic transducer, the liquid adding control valve, the first control valve, the second control valve and the key are respectively and electrically connected with the controller; the back of the shell is provided with a detachable strap.
And a filter screen is arranged on the air inlet.
The hose is an elastic hose.
The atomization guide pipe comprises a rectangular pipe and a round pipe, one end of the rectangular pipe is blocked, the other end of the rectangular pipe is connected with the round pipe, a second control valve is arranged at one end of the round pipe close to the rectangular pipe, and threads are arranged on the periphery of the other end of the round pipe; the long square pipe is characterized in that a long square opening is formed in the lower side of the long square pipe and provided with a horn-shaped mist suction port, a front outlet pipe is arranged on the front side of the long square pipe, and a first control valve is arranged on the front outlet pipe.
The liquid level indicator is a long groove vertically formed in the shell, the long groove is sealed through a transparent plate, and scales are arranged outside the shell and on the side portion of the long groove.
The controller includes lithium cell, charge and discharge control circuit, central processing unit and ultrasonic driver, charging socket is connected to charge and discharge control circuit's input, and the lithium cell is connected to charge and discharge control circuit's control end, and central processing unit's power end is connected to charge and discharge control circuit's output, central processing unit's input is connected respectively to level sensor and button, and first control valve is connected to central processing unit's first output, and the second control valve is connected to central processing unit's second output, and the fan is connected to central processing unit's third output, and central processing unit's fourth output passes through ultrasonic driver and connects ultrasonic transducer.
The central processing unit is a programmable controller or a singlechip circuit with a display control screen or a touch screen.
Compared with the prior art, the utility model, have following advantage: reasonable in design, simple structure, easy preparation, installation convenient to use, it can carry on as required hand, hang or bear three kinds of mode, is sprayed by atomizing disinfection liquid medicine free blowout or sprays through staff control swing and wafts, and the disinfection is even, makes the bacterium virus do not omit space and fast, kills effectually, and can reduce intensity of labour, and is easy and simple to handle, is favorable to going on smoothly of epidemic prevention work.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic external front view of the present invention;
FIG. 3 is a schematic view of the external back of the present invention;
FIG. 4 is a schematic view of the outer left side of the present invention;
fig. 5 is a schematic structural view of the atomization guide tube of the present invention;
fig. 6 is a circuit block diagram of an embodiment of the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a backpack portable ultrasonic atomization sterilizer comprises a shell 1, wherein a handle 2 is arranged at the top of the shell 1 and used for carrying, moving and sterilizing; the bottom of the shell 1 is provided with a support leg 3 which is convenient to place on the ground. An electric control cavity 11, an atomization cavity 12 and a liquid storage cavity 13 are sequentially arranged in the shell 1 from bottom to top through a partition plate, a controller 4 and a fan 5 are arranged in the electric control cavity 11, an air inlet hole 6 is formed in the bottom surface of the shell 1 at the lower part of the fan 5, the air inlet end of the fan 5 is connected with the air inlet hole 6, and a filter screen is arranged on the air inlet hole 6. The air exhaust end of the fan 5 extends into the atomizing cavity 12; an ultrasonic transducer 7 is arranged at the bottom of the atomization cavity 12, a liquid level sensor 8 is arranged on one side of the atomization cavity 12, an atomization guide tube 9 is arranged at the upper part of the atomization guide tube, a front outlet 90 of the atomization guide tube 9 extends to the front side of the shell 1 through a first control valve 21 and is connected with a nozzle 96, a side outlet end of the atomization guide tube 9 extends to the outside of one side of the shell 1 through a second control valve 22 and is connected with a hose 10, the hose 10 is an elastic hose, the end part of the hose 10 is connected with a handle 14, a mist nozzle 15 is arranged at the outer end of the handle 14, and a button 16 is; a liquid level indicator 17 and a display control screen 40 are arranged on the wall of the shell 1 on one side of the liquid storage cavity 13, the liquid level indicator 17 is a long groove vertically formed on the shell 1, the long groove is sealed by a transparent plate, and scales are arranged outside the shell 1 and on the side part of the long groove; and a liquid adding control valve 23 is arranged on a partition plate between the liquid storage cavity 13 and the atomizing cavity 12. The fan 5, the liquid level sensor 8, the ultrasonic transducer 7, the liquid adding control valve 23, the first control valve 21, the second control valve 22 and the key 16 are respectively electrically connected with the controller 4; one side of the handle 2 at the upper part of the shell 1 is provided with a liquid filling port 18 which is communicated with the liquid storage cavity 13 and is provided with a cover, the cover of the liquid filling port 18 is provided with a slow air hole, and the back of the liquid filling port is provided with a strap 19 which can be disassembled and assembled.
The atomization guide tube 9 comprises a rectangular tube 91 and a round tube 92, one end of the rectangular tube 91 is blocked, the other end of the rectangular tube 91 is connected with the round tube 92, a second control valve 22 is arranged at one end of the round tube 92 close to the rectangular tube 91, and a thread 93 is arranged on the periphery of the other end of the round tube 92 and used for connecting the hose 10; rectangular opening has been seted up to rectangular pipe 91 downside, and this rectangular opening is equipped with loudspeaker form mist absorption mouth 94, rectangular pipe 91 front side is equipped with preceding exit tube 95 and is used for connecting the outside circular loudspeaker form spout 96 of casing 1, sets up first control valve 21 on the preceding exit tube 95.
The controller 4 comprises a lithium battery 41, a charge and discharge control circuit 42, a central processing unit 43 and an ultrasonic driver 44, wherein the input end of the charge and discharge control circuit 42 is connected with a charging socket 45, the control end of the charge and discharge control circuit 42 is connected with the lithium battery 41, the output end of the charge and discharge control circuit 42 is connected with the power supply end of the central processing unit 43, the liquid level sensor 8 and the key 16 are respectively connected with the input end of the central processing unit 43, the first output end of the central processing unit 43 is connected with the first control valve 21, the second output end of the central processing unit 43 is connected with the second control valve 22, the third output end of the central processing unit 43 is connected with the fan 5, and the fourth output end of the central processing. The central processing unit 43 is a programmable controller or a single chip circuit with a display control screen 40 or a touch screen. The ultrasonic driver 44 and the ultrasonic transducer 7 are mature products in the prior art, and the specific structure and the operation principle thereof are not described herein.
When in use, the utility model is used for filling the liquid storage cavity 13 with the disinfectant through the liquid filling port 18 on the upper part, and the liquid level indicator 17 is used for observing the disinfectant reserve volume in the liquid storage cavity 13. The working mode can be three types:
1. a hand-held disinfection mode: the portable mobile disinfection mode is started through the arrangement of the display control screen 40 or the touch screen, the working mode firstly opens the first control valve 21, closes the second control valve 22, the liquid level sensor 8 starts to detect the liquid level of the disinfectant in the atomization cavity 12, when no disinfectant exists or the liquid level is low, the liquid level sensor 8 sends a signal to the central processor 43, the central processor 43 controls to open the liquid adding control valve 23, the disinfectant in the liquid storage cavity 13 is added into the atomization cavity 12 through the liquid adding control valve 23, and when the liquid level of the disinfectant in the atomization cavity 12 reaches a set value, the liquid adding control valve 23 is closed; at the moment, the central processing unit 43 starts the power supply of the ultrasonic driver 44, the ultrasonic driver 44 drives the ultrasonic transducer 7 to work, the disinfectant is atomized and quickly filled in the atomizing cavity 12, meanwhile, the central processing unit 43 starts the fan 5, air outside the shell 1 enters the atomizing cavity 12 through the air inlet 6 and the filter screen at a high speed under the action of the fan 5, then the atomized disinfectant is carried and sprayed out through the first control valve 21 and the nozzle 96 of the atomizing guide pipe 9, and a worker can disinfect a required place only by walking and swinging the handle 2;
2. suspension sterilization mode: the portable mobile disinfection mode is entered through the arrangement of the display control screen 40 or the touch screen, and the portable mobile disinfection mode can be hung above the flowing position of the personnel through the handle 2 of the utility model, and the work flow is the same as the portable disinfection mode;
3. carrying and disinfecting modes: the display control screen 40 or the touch screen is arranged to enable the liquid level sensor to enter a backpack movable type disinfection mode, the working mode firstly opens the second control valve 22, closes the first control valve 21, the liquid level sensor 8 starts to detect the disinfectant liquid level of the atomization cavity 12, when no disinfectant liquid exists or the liquid level is low, the liquid level sensor 8 sends a signal to the central processing unit 43, the central processing unit 43 controls to open the liquid adding control valve 23, the disinfectant liquid in the liquid storage cavity 13 can be added into the atomization cavity 12 through the liquid adding control valve 23, and when the disinfectant liquid level in the atomization cavity 12 reaches a set value, the liquid adding control valve 23 is closed; at this time, the central processing unit 43 starts the power supply of the fan 5 and the ultrasonic driver 44 when waiting for the key 16 to be pressed, and does not start when the key is not pressed; after the button 16 is pressed down, the ultrasonic driver 44 drives the ultrasonic transducer 7 to work, the atomizing cavity 12 is atomized and filled with disinfectant rapidly, meanwhile, the fan 5 runs, air outside the shell 1 enters the atomizing cavity 12 through the air inlet 6 and the filter screen at high speed under the action of the fan 5, then the atomized disinfectant is carried and sprayed out from the fog nozzle 15 after passing through the atomizing guide pipe 9, the second control valve 22, the hose 10 and the inner cavity of the handle 14, a worker only needs to hold the handle 14 to walk and swing the handle 14 to sterilize the needed place, and the spraying sterilization work can be started or stopped at will through the button 16.
The utility model relates to a rationally, simple structure, easy preparation, installation convenient to use, it can carry on as required portable, hang or bear three kinds of mode, is sprayed by atomizing disinfection liquid medicine free blowout or through staff's control swing and wafts, and the disinfection is even, makes the bacterium virus not omit space and fast, kills effectually, and can reduce intensity of labour, and is easy and simple to handle, is favorable to going on smoothly of epidemic prevention work.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. Bear portable ultrasonic atomization sterilizing machine, including the casing, the casing top is equipped with the handle, and the casing bottom is equipped with stabilizer blade, its characterized in that: an electric control cavity, an atomization cavity and a liquid storage cavity are sequentially arranged in the shell from bottom to top through a partition plate, a controller and a fan are arranged in the electric control cavity, an air inlet hole is formed in the bottom surface of the shell at the lower part of the fan, the air inlet end of the fan is connected with the air inlet hole, and the air exhaust end of the fan extends into the atomization cavity; the bottom of the atomization cavity is provided with an ultrasonic transducer, one side of the atomization cavity is provided with a liquid level sensor, the upper part of the atomization cavity is provided with an atomization guide tube, a front outlet of the atomization guide tube extends to the front side of the shell through a first control valve and is connected with a nozzle, a side outlet end of the atomization guide tube extends to the outside of one side of the shell through a second control valve and is connected with a hose, the end part of the hose is connected with a handle, the outer end of the handle is provided with a mist nozzle, and the handle is provided; a liquid level indicator and a display control screen are arranged on the shell wall on one side of the liquid storage cavity; a liquid feeding control valve is arranged on a partition plate between the liquid storage cavity and the atomization cavity; the fan, the liquid level sensor, the ultrasonic transducer, the liquid adding control valve, the first control valve, the second control valve and the key are respectively and electrically connected with the controller; the back of the shell is provided with a detachable strap.
2. The backpack portable ultrasonic atomizing sterilizer of claim 1, characterized in that: and a filter screen is arranged on the air inlet.
3. The backpack portable ultrasonic atomizing sterilizer of claim 1, characterized in that: the hose is an elastic hose.
4. The backpack portable ultrasonic atomizing sterilizer of claim 1, characterized in that: the atomization guide pipe comprises a rectangular pipe and a round pipe, one end of the rectangular pipe is blocked, the other end of the rectangular pipe is connected with the round pipe, a second control valve is arranged at one end of the round pipe close to the rectangular pipe, and threads are arranged on the periphery of the other end of the round pipe; the long square pipe is characterized in that a long square opening is formed in the lower side of the long square pipe and provided with a horn-shaped mist suction port, a front outlet pipe is arranged on the front side of the long square pipe, and a first control valve is arranged on the front outlet pipe.
5. The backpack portable ultrasonic atomizing sterilizer of claim 1, characterized in that: the liquid level indicator is a long groove vertically formed in the shell, the long groove is sealed through a transparent plate, and scales are arranged outside the shell and on the side portion of the long groove.
6. The backpack portable ultrasonic atomizing sterilizer of claim 1, characterized in that: the controller includes lithium cell, charge and discharge control circuit, central processing unit and ultrasonic driver, charging socket is connected to charge and discharge control circuit's input, and the lithium cell is connected to charge and discharge control circuit's control end, and central processing unit's power end is connected to charge and discharge control circuit's output, central processing unit's input is connected respectively to level sensor and button, and first control valve is connected to central processing unit's first output, and the second control valve is connected to central processing unit's second output, and the fan is connected to central processing unit's third output, and central processing unit's fourth output passes through ultrasonic driver and connects ultrasonic transducer.
7. The backpack portable ultrasonic atomizing sterilizer of claim 6, characterized in that: the central processing unit is a programmable controller or a singlechip circuit with a display control screen or a touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113302.3U CN213287435U (en) | 2020-09-23 | 2020-09-23 | Knapsack portable ultrasonic atomizing sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113302.3U CN213287435U (en) | 2020-09-23 | 2020-09-23 | Knapsack portable ultrasonic atomizing sterilizer |
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| Publication Number | Publication Date |
|---|---|
| CN213287435U true CN213287435U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022113302.3U Active CN213287435U (en) | 2020-09-23 | 2020-09-23 | Knapsack portable ultrasonic atomizing sterilizer |
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| CN (1) | CN213287435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432131A (en) * | 2022-02-18 | 2022-05-06 | 广东固特超声股份有限公司 | Small and portable nasal cavity moistening anti-inflammation sterilizer |
-
2020
- 2020-09-23 CN CN202022113302.3U patent/CN213287435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432131A (en) * | 2022-02-18 | 2022-05-06 | 广东固特超声股份有限公司 | Small and portable nasal cavity moistening anti-inflammation sterilizer |
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