CN212522498U - Ultrasonic atomization disinfection device and control system thereof - Google Patents

Ultrasonic atomization disinfection device and control system thereof Download PDF

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Publication number
CN212522498U
CN212522498U CN202020220352.9U CN202020220352U CN212522498U CN 212522498 U CN212522498 U CN 212522498U CN 202020220352 U CN202020220352 U CN 202020220352U CN 212522498 U CN212522498 U CN 212522498U
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ultrasonic
liquid level
ultrasonic atomization
cabinet body
liquid
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孙志莲
倪日北
倪文颖
倪庆宣
庞桂红
常红娜
倪志敏
杨瑞生
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Shanxi Ruifei Machinery Making Co ltd
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Shanxi Ruifei Machinery Making Co ltd
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Abstract

The utility model relates to an ultrasonic atomization disinfection device and a control system thereof, which belong to the technical field of disinfection and killing articles and can carry out targeted disinfection on personnel near the device, the device comprises a cabinet body and an atomization disinfection system, the front side surface of the cabinet body is provided with a cabinet door, the upper part of the cabinet door is provided with an infrared sensing device, an electric appliance control switch and an acousto-optic alarm device, the upper cover of the cabinet body is provided with a cover plate, and the cover plate is provided with a handle and a fog discharge pipe; a partition plate is arranged in the middle of the cabinet body, a liquid storage tank is arranged in the inner cavity of the cabinet body below the partition plate, and an ultrasonic atomization box and an electric appliance control box are arranged in the inner cavity of the cabinet body above the partition plate; the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch. The utility model discloses when can detecting certain distance personnel and be close to, open atomizing disinfection system in advance, atomizing disinfection response is fast, carries out the pertinence disinfection to being close to personnel to atomizing antiseptic solution does not have obvious rain and feels.

Description

Ultrasonic atomization disinfection device and control system thereof
Technical Field
The utility model belongs to the technical field of the articles for use that kill, concretely relates to ultrasonic atomization degassing unit and control system thereof.
Background
The current widely used disinfection method is ultrasonic atomization disinfection, and the cavitation of ultrasonic waves in liquid is utilized to atomize disinfectant containing disinfectant to fill the disinfectant in air so as to disinfect people who come in and go out, but because the atomized liquid is small droplets, the dispersion effect is limited, and the indoor disinfection is limited; in addition, the existing ultrasonic atomization disinfection device is complex, the automation degree is not high, and due to the reason of weather temperature, the disinfection pipeline is easy to freeze at low temperature and cannot work, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the ultrasonic atomization disinfection device for specifically disinfecting the personnel close to the device and the control system thereof are provided.
The utility model discloses a following technical scheme realizes.
The utility model provides an ultrasonic atomization degassing unit, it includes the cabinet body and atomizing disinfection system, wherein:
a cabinet door is arranged on the front side face of the cabinet body, an infrared sensing device, an electric appliance control switch and an acousto-optic alarm device are mounted at the upper part of the cabinet door, a cover plate is covered above the cabinet body, and a handle and a mist discharge pipe are arranged on the cover plate; a partition plate is arranged in the middle of the cabinet body, a liquid storage tank is arranged in the inner cavity of the cabinet body below the partition plate, and an ultrasonic atomization box and an electric appliance control box are arranged in the inner cavity of the cabinet body above the partition plate;
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heat tracing wire and a temperature sensor are arranged on the ultrasonic atomization tank and the liquid storage tank; a water suction pump and a liquid level controller are arranged in the liquid storage tank, and a liquid inlet of the liquid storage tank is formed in the top surface of the liquid storage tank; the ultrasonic atomization box is arranged below the fog discharge pipe, the fog discharge pipe is communicated with the ultrasonic atomization box, a blower is arranged at the upper part of the side wall of the ultrasonic atomization box, and a wind shield is arranged on one side, close to the blower, of the lower surface of the cover plate; be provided with ultrasonic atomization ware and overflow pipe on the bottom surface of ultrasonic atomization case, the top of ultrasonic atomization ware is provided with ultrasonic wave liquid level protection switch, the up end of overflow pipe and ultrasonic wave liquid level protection switch's detection liquid level parallel and level, the lower extreme and the liquid reserve tank intercommunication of overflow pipe, in the liquid inlet pipe's top extends to ultrasonic atomization case by the overflow pipe, liquid inlet pipe's lower extreme and suction pump intercommunication.
Furthermore, an air supply opening is arranged on the outer wall of the cabinet body corresponding to the position of the blower.
Further, the working frequency of the ultrasonic atomizer is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer is 1-10 micrometers.
Further, the liquid level height of an ultrasonic liquid level protection switch in the ultrasonic atomization box is set to be 60-80 mm.
A control system for an ultrasonic atomizing disinfection device, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch are respectively and electrically connected with the signal input end of the module controller, when the disinfectant in the liquid storage tank is insufficient, the module controller controls the water suction pump to stop working and controls the sound-light alarm device to start, and when the disinfectant liquid level in the ultrasonic atomization tank is insufficient, the module controller controls the ultrasonic atomizer to stop working;
the signal output end of the infrared sensing device is electrically connected with the signal input end of the module controller, when the infrared sensing device detects that a person approaches the identification area, the module controller controls the blower and the water pump to start, the water pump pumps disinfectant in the liquid storage tank into the ultrasonic atomization tank, when the liquid level of the disinfectant in the ultrasonic atomization tank meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomization device to start;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
A use method of an ultrasonic atomization disinfection device comprises the following steps:
s1, preparing a disinfectant according to actual needs, and adding the prepared disinfectant into the liquid storage tank (10) through a liquid inlet of the liquid storage tank;
s2, debugging a manual control mode: the electric appliance control switch is switched to a manual control mode, the ultrasonic atomization disinfection device is started, at the moment, the liquid level of disinfectant in the ultrasonic atomization box does not reach the preset liquid level height of the ultrasonic liquid level protection switch, the module controller controls the ultrasonic atomizer to be not started, the module controller controls the water suction pump to be started, the water suction pump pumps the disinfectant in the liquid storage box into the ultrasonic atomization box until the liquid level of the disinfectant in the ultrasonic atomization box reaches the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch is closed, the module controller controls the ultrasonic atomizer to be started to generate atomized disinfectant, and the blower generates air pressure to discharge the atomized disinfectant out of the cabinet body through the fog discharge pipe; the water suction pump continuously pumps the disinfectant in the liquid storage tank into the ultrasonic atomization tank, and when the liquid level of the disinfectant is higher than the preset liquid level height of the ultrasonic liquid level protection switch, redundant disinfectant in the ultrasonic atomization tank flows back into the liquid storage tank through the overflow pipe to be reused;
s3, automatic control mode: after the manual control mode debugs the ultrasonic atomization degassing unit and operates normally, dial the electrical apparatus control switch to the automatic control mode, the ultrasonic atomization degassing unit enters the automatic operation state: when a person approaches the ultrasonic atomization disinfection device, the infrared sensing device detects that the person approaches the identification area, the module controller controls the blower and the water pump to be started, the water pump pumps disinfectant in the liquid storage tank into the ultrasonic atomization tank, when the liquid level of the disinfectant in the ultrasonic atomization tank meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, the module controller controls the ultrasonic atomizer to be started, and atomized disinfectant is discharged to the outside of the cabinet body through the fog discharge pipe;
s4, in the running process of the ultrasonic atomization disinfection device in a manual control mode or an automatic control mode, the liquid level controller transmits liquid level information of a disinfectant in the liquid storage tank to the module controller, when the disinfectant in the liquid storage tank is insufficient, the module controller controls the water pump to stop working and controls the sound-light alarm device to start, and an operator stops the electric appliance control switch and then repeatedly executes the steps S1-S3; the ultrasonic liquid level protection switch transmits the liquid level information of the disinfectant in the ultrasonic atomization box to the module controller, and when the liquid level of the disinfectant in the ultrasonic atomization box is insufficient, the module controller controls the ultrasonic atomization device to stop working;
s5, after the personnel leave the ultrasonic atomization disinfection device for 1-3 min, the module controller controls the water suction pump and the ultrasonic atomizer to stop working, and the steps S3-S4 are repeated when the personnel approach again;
s6, after the ultrasonic atomization disinfection device is used, the electric appliance control switch is turned off, and the steps S1-S5 are repeated for next use.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when infrared induction device can detect the certain distance personnel and be close to, open atomizing disinfection system in advance, atomizing disinfection response is fast, carries out the pertinence disinfection to being close to the personnel to atomizing antiseptic solution does not have obvious rain and feels.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a sectional structural schematic diagram of the box body.
In the figure, 1 is the cabinet body, 2 is the cabinet door, 3 is the infrared ray induction system, 4 is electrical apparatus control switch, 5 is audible and visual alarm device, 6 is the apron, 7 is the handle, 8 is row fog pipe, 9 is the baffle, 10 is the liquid reserve tank, 11 is the ultrasonic atomization case, 12 is the electrical apparatus control box, 13 is the suction pump, 14 is the hair-dryer, 15 is the deep bead, 16 is the ultrasonic atomization ware, 17 is the overflow pipe, 18 is the inlet channel, 19 is the supply air mouth.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Unless otherwise specified, the examples follow conventional experimental conditions. In addition, various modifications and improvements to the materials and amounts used in these embodiments can be made by those skilled in the art without departing from the spirit and scope of the present invention.
An ultrasonic atomization disinfection device as shown in fig. 1 to 4 comprises a cabinet 1 and an atomization disinfection system, wherein:
a cabinet door 2 is arranged on the front side face of the cabinet body 1, an infrared sensing device 3, an electric appliance control switch 4 and an acousto-optic alarm device 5 are mounted on the upper portion of the cabinet door 2, a cover plate 6 is covered above the cabinet body 1, and a handle 7 and a mist discharge pipe 8 are arranged on the cover plate 6; a partition plate 9 is arranged in the middle of the cabinet body 1, a liquid storage tank 10 is arranged in the inner cavity of the cabinet body below the partition plate 9, and an ultrasonic atomization box 11 and an electric appliance control box 12 are arranged in the inner cavity of the cabinet body above the partition plate 9;
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heating wire and a temperature sensor are arranged on the ultrasonic atomization box 11 and the liquid storage box 10 respectively, the temperature sensor is used for detecting the temperature of the use environment of equipment, and can heat disinfectant in the liquid storage box 10 and the ultrasonic atomization box 11 according to the temperature of the work environment, so that the atomization temperature is ensured to be within the optimal range, the use of the equipment is also ensured not to be influenced in winter, the set of heating device adopts automatic control, and the temperature of the disinfectant can be displayed on line in real time; a water suction pump 13 and a liquid level controller are arranged in the liquid storage tank 10, and a liquid inlet of the liquid storage tank is arranged on the top surface of the liquid storage tank 10; the ultrasonic atomization box 11 is arranged below the fog discharge pipe 8, the fog discharge pipe 8 is communicated with the ultrasonic atomization box 11, a blower 14 is arranged at the upper part of the side wall of the ultrasonic atomization box 11, and a wind shield 15 is arranged on one side, close to the blower 14, of the lower surface of the cover plate 6; an ultrasonic atomizer 16 and an overflow pipe 17 are arranged on the bottom surface of the ultrasonic atomization box 11, the atomizing speed of the ultrasonic atomizer 21 is high, and the atomizing can be carried out within 1-2 seconds, an ultrasonic liquid level protection switch is arranged above the ultrasonic atomizer 16, the upper end surface of the overflow pipe 17 is flush with the detection liquid level of the ultrasonic liquid level protection switch, the lower end of the overflow pipe 17 is communicated with the liquid storage box 10, and when the disinfectant liquid level in the ultrasonic atomization box 11 pumped by a water pump 13 is higher than the upper end surface of the overflow pipe 17, the disinfectant liquid flows back into the liquid storage box 10 and can be reused; the upper part of the liquid inlet pipeline 18 extends into the ultrasonic atomization box 11 through the overflow pipe 17, and the lower end of the liquid inlet pipeline 18 is communicated with the water suction pump 13.
Further, an air supply opening 19 is arranged on the outer wall of the cabinet body 1 corresponding to the position of the blower.
Further, the working frequency of the ultrasonic atomizer 16 is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer is 1-10 micrometers.
Further, the liquid level height of an ultrasonic liquid level protection switch in the ultrasonic atomization box 11 is set to be 60-80 mm.
A control system for an ultrasonic atomizing disinfection device, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch are respectively and electrically connected with the signal input end of the module controller, when the sterilization liquid in the liquid storage tank 10 is insufficient, the module controller controls the water suction pump 13 to stop working and controls the sound-light alarm device 5 to start, and when the sterilization liquid in the ultrasonic atomization tank 11 is insufficient, the module controller controls the ultrasonic atomizer 16 to stop working;
the signal output end of the infrared sensing device 3 is electrically connected with the signal input end of the module controller, when the infrared sensing device 3 detects that a person approaches the identification area, the module controller controls the blower 14 and the water pump 13 to be started, the water pump 13 pumps disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, when the disinfectant liquid level in the ultrasonic atomization tank 11 meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomizer 16 to be started;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
A use method of an ultrasonic atomization disinfection device comprises the following steps:
s1, preparing a disinfectant according to actual needs, and adding the prepared disinfectant into the liquid storage box 10 through a liquid inlet of the liquid storage box;
s2, debugging a manual control mode: the electrical appliance control switch 4 is switched to a manual control mode, the ultrasonic atomization disinfection device is started, at the moment, the liquid level of disinfectant in the ultrasonic atomization box 11 does not reach the preset liquid level height of the ultrasonic liquid level protection switch, the module controller controls the ultrasonic atomizer 16 not to be started, the module controller controls the water suction pump 13 to be started, the water suction pump 13 pumps the disinfectant in the liquid storage box 10 into the ultrasonic atomization box 11 until the liquid level of the disinfectant in the ultrasonic atomization box 11 reaches the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch is closed, the module controller controls the ultrasonic atomizer 16 to be started to generate atomized disinfectant, and the blower 14 generates air pressure to discharge the atomized disinfectant out of the cabinet body 1 through the fog discharge pipe 8; the water pump 13 continuously pumps the disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, and when the liquid level of the disinfectant is higher than the preset liquid level height of the ultrasonic liquid level protection switch, redundant disinfectant in the ultrasonic atomization tank 11 flows back to the liquid storage tank 10 through the overflow pipe 17 for reuse;
s3, automatic control mode: after the manual control mode debugs the ultrasonic atomization degassing unit and operates normally, dial the electrical apparatus control switch 4 to the automatic control mode, the ultrasonic atomization degassing unit enters the automatic operation state: when a person approaches the ultrasonic atomization disinfection device, the infrared sensing device 3 detects that the person approaches the identification area, the module controller controls the blower 14 and the water pump 13 to be started, the water pump 13 pumps disinfectant in the liquid storage tank 10 into the ultrasonic atomization tank 11, when the disinfectant liquid level in the ultrasonic atomization tank 11 meets the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, the module controller controls the ultrasonic atomizer 16 to be started, and atomized disinfectant is discharged to the outside of the cabinet body 1 through the fog discharge pipe 8;
s4, in the running process of the ultrasonic atomization disinfection device in a manual control mode or an automatic control mode, the liquid level controller transmits the liquid level information of the disinfection liquid in the liquid storage tank 10 to the module controller, when the disinfection liquid in the liquid storage tank 10 is insufficient, the module controller controls the water pump 13 to stop working and controls the sound-light alarm device 5 to start, and an operator turns off the electric appliance control switch 4 and then repeatedly executes the steps S1-S3; the ultrasonic liquid level protection switch transmits the liquid level information of the disinfectant in the ultrasonic atomization box 11 to the module controller, and when the liquid level of the disinfectant in the ultrasonic atomization box 11 is insufficient, the module controller controls the ultrasonic atomizer 16 to stop working;
s5, after the personnel leave the ultrasonic atomization disinfection device for 1-3 min, the module controller controls the water suction pump 13 and the ultrasonic atomizer 16 to stop working, and the steps S3-S4 are repeated when the personnel approach again;
s6, after the ultrasonic atomization disinfection device is used, the electric appliance control switch 4 is turned off, and the steps S1-S5 are repeated for next use.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides an ultrasonic atomization degassing unit, it includes cabinet body (1) and atomizing disinfection system, its characterized in that:
a cabinet door (2) is arranged on the front side face of the cabinet body (1), an infrared sensing device (3), an electric appliance control switch (4) and a sound and light alarm device (5) are mounted on the upper portion of the cabinet door (2), a cover plate (6) is covered above the cabinet body (1), and a handle (7) and a mist discharge pipe (8) are arranged on the cover plate (6); a partition plate (9) is arranged in the middle of the cabinet body (1), a liquid storage tank (10) is arranged in the inner cavity of the cabinet body below the partition plate (9), and an ultrasonic atomization tank (11) and an electric appliance control box (12) are arranged in the inner cavity of the cabinet body above the partition plate (9);
the atomization disinfection system comprises an ultrasonic atomizer, a liquid level controller and an ultrasonic liquid level protection switch, wherein a water tank heat tracing wire and a temperature sensor are arranged on the ultrasonic atomization box (11) and the liquid storage box (10); a water suction pump (13) and a liquid level controller are arranged in the liquid storage tank (10), and a liquid inlet of the liquid storage tank is arranged on the top surface of the liquid storage tank (10); the ultrasonic atomization box (11) is arranged below the fog discharge pipe (8), the fog discharge pipe (8) is communicated with the ultrasonic atomization box (11), the upper part of the side wall of the ultrasonic atomization box (11) is provided with a blower (14), and one side, close to the blower (14), of the lower surface of the cover plate (6) is provided with a wind shield (15); be provided with ultrasonic atomization ware (16) and overflow pipe (17) on the bottom surface of ultrasonic atomization case (11), the top of ultrasonic atomization ware (16) is provided with ultrasonic wave liquid level protection switch, the up end of overflow pipe (17) and ultrasonic wave liquid level protection switch's detection liquid level parallel and level, the lower extreme and liquid reserve tank (10) intercommunication of overflow pipe (17), the top of inlet channel (18) is extended to ultrasonic atomization case (11) by overflow pipe (17) in, the lower extreme and suction pump (13) the intercommunication of inlet channel (18).
2. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: an air supply opening (19) is arranged on the outer wall of the cabinet body (1) corresponding to the position of the blower.
3. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: the working frequency of the ultrasonic atomizer (16) is 20 kilohertz, and the particle size of the disinfectant after being atomized by the ultrasonic atomizer (16) is 1-10 micrometers.
4. An ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein: the liquid level height of an ultrasonic liquid level protection switch in the ultrasonic atomization box (11) is set to be 60-80 mm.
5. The control system of an ultrasonic atomizing disinfection apparatus as set forth in claim 1, wherein:
the signal output end of the liquid level controller and the signal output end of the ultrasonic liquid level protection switch are respectively and electrically connected with the signal input end of the module controller, when the sterilization liquid in the liquid storage tank (10) is insufficient, the module controller controls the water suction pump (13) to stop working and controls the acousto-optic alarm device (5) to start, and when the sterilization liquid in the ultrasonic atomization tank (11) is insufficient, the module controller controls the ultrasonic atomizer (16) to stop working;
the signal output end of the infrared sensing device (3) is electrically connected with the signal input end of the module controller, when the infrared sensing device (3) detects that a person approaches the identification area, the module controller controls the blower (14) and the water suction pump (13) to be started, the water suction pump (13) pumps disinfectant in the liquid storage tank (10) into the ultrasonic atomization tank (11), when the disinfectant liquid level in the ultrasonic atomization tank (11) accords with the preset liquid level height of the ultrasonic liquid level protection switch, the ultrasonic liquid level protection switch transmits a disinfectant liquid level signal to the signal input end of the module controller, and the module controller controls the ultrasonic atomizer (16) to be started;
and the signal output end of the temperature sensor is electrically connected with the signal input end of the module controller, and when the temperature of the disinfectant does not accord with a preset temperature interval, the module controller controls the water tank to start or stop along with the heating wire.
CN202020220352.9U 2020-02-27 2020-02-27 Ultrasonic atomization disinfection device and control system thereof Active CN212522498U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111298168A (en) * 2020-02-27 2020-06-19 山西瑞飞机械制造有限公司 Ultrasonic atomization disinfection device and control system and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111298168A (en) * 2020-02-27 2020-06-19 山西瑞飞机械制造有限公司 Ultrasonic atomization disinfection device and control system and use method thereof

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GR01 Patent grant
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EE01 Entry into force of recordation of patent licensing contract

Assignee: Shuzhiyun Technology (Shanxi) Co.,Ltd.

Assignor: Shanxi Ruifei Machinery Manufacturing Co.,Ltd.

Contract record no.: X2023980044783

Denomination of utility model: A Ultrasonic Atomization Disinfection Device and Its Control System

Granted publication date: 20210212

License type: Common License

Record date: 20231026

EE01 Entry into force of recordation of patent licensing contract