CN215230676U - Indoor air and object table disinfection all-in-one machine - Google Patents
Indoor air and object table disinfection all-in-one machine Download PDFInfo
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- CN215230676U CN215230676U CN202121540663.4U CN202121540663U CN215230676U CN 215230676 U CN215230676 U CN 215230676U CN 202121540663 U CN202121540663 U CN 202121540663U CN 215230676 U CN215230676 U CN 215230676U
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Abstract
The utility model relates to an indoor disinfection technical field specifically discloses an air and thing table disinfection all-in-one for it is indoor. The air and object surface disinfection all-in-one machine comprises a box body, a plasma disinfection module, a fan, an ultraviolet lamp and a control module; a disinfection cavity is arranged in the box body and provided with an air inlet and an air outlet; the plasma disinfection module and the fan are both arranged in the disinfection cavity; the ultraviolet lamp is arranged on the bottom surface of the box body; the plasma disinfection module, the fan and the ultraviolet lamp are all electrically connected with the control module. The air and object table disinfection all-in-one machine can realize indoor air disinfection and object table disinfection, can achieve multiple purposes, and saves occupied space.
Description
Technical Field
The utility model relates to an indoor disinfection technical field especially relates to an air and thing table disinfection all-in-one that is used for it is indoor.
Background
Current sterilization specifications provide that office air is sterilized twice a day, and at other times, for technical reasons, or for operational needs, or for economic considerations, are reluctant or unable to take sterilization measures. The important infection factors in oral diagnosis and treatment are inhalation infection and contact infection, the inhalation infection is mainly caused by aerosol particles with 1 pm-4 pm suspended in the air, and larger particles are settled on the surface of an object, so that the air is polluted again due to flying dust. In actual work, the fact that the static air quality of an oral cavity department is qualified under the condition that no special condition occurs when the conventional monitoring is carried out according to the requirements of the existing technical specifications is found, but the condition that the air quality is just the situation under the working state, namely the dynamic state, is less researched at present.
Since the department of stomatology is a high-risk department with hospital infection, various pathogenic microorganisms exist in body fluids such as blood, saliva and the like which are frequently contacted in the daily diagnosis and treatment process, especially hepatitis virus, herpes virus, Human Immunodeficiency Virus (HIV), mycobacterium tuberculosis and the like. Because of the large number and high mobility of the stomatological patients, some infectious disease patients or carriers (patients and accompanying persons) of infectious disease pathogens can affect the air quality of the consulting room. According to the test, each person can emit 500-1500 bacteria-carrying particles to the air even in a static state every minute, and as many as 104-106 bacteria-carrying particles can be emitted every cough or sneeze. In addition, high-speed and low-speed mobile phones, ultrasonic tooth cleaners and other instruments in stomatology can generate a large amount of aerosol during working, so that pathogens are suspended in the air along with the formed aerosol, and the propagation and the popularization of infectious diseases are easily caused. The incidence of respiratory tract infection caused by microbial aerosol reaches up to 20 percent every year in the world; the pathogenic microorganisms transmitted by aerosol have at least hundreds of species, and occupy the first place of all transmission paths. Data show that the hepatitis B infection rate of an oral physician is 3-5 times that of the common population. Air bacterial contamination is a major factor of oral infection, although air sterilization is performed daily, once the sterilization factor is removed, the number of bacteria in the air is restored to the level before sterilization after about 2 hours, and may be influenced by human activities beyond the original level. Thus, oral office air quality is directly related to health of both the healthcare worker and the patient. Only by effectively controlling the infection source and cutting off the transmission path can the infection occurrence probability be reduced. The particularity of clinical diagnosis and treatment work of department of stomatology can infer that oral cavity consulting room air quality is difficult to guarantee at the in-process of diagnosing, brings huge potential safety hazard for medical personnel and patient. The existing research shows that the number of patients in the oral outpatient service is large, the state of an illness is hidden, about 300 microorganisms in the oral cavity are in existence, the number of hepatitis B virus carriers and hidden infectors is large, the microorganisms generate a large amount of dust particles through the operations of mechanical hole preparation or mechanical preparation, ultrasonic cleaning, false tooth polishing and the like in the diagnosis and treatment process, the dust particles and bacteria in saliva and dental plaque are mixed into microbial aerosol, the air in a diagnosis room is polluted, the microbial aerosol is deposited on the ground and the surface of an object in a large amount, and the small (1-30 um) can be suspended in the ambient air for a long time and enters the oral cavity and nasal passages of medical workers, even can directly enter alveoli. The microbial aerosol deposited on the ground and the surface of an object can secondarily pollute the air due to the lifting of wind, cleaning, vibration, mechanical action and the like. Pathogen-contaminated air can cause respiratory tract infections directly, and can also infect humans indirectly through contaminated medical devices. Therefore, the air quality is improved and the object surface in the consulting room is disinfected in the oral diagnosis and treatment process, and the method is an important measure for effectively preventing and reducing hospital infection.
The air quality improvement of the existing common dental office is only solved by fresh air ventilation, and the air quality improvement has no obvious killing and filtering effect on pollutants stored in the office. In the aspect of object table disinfection, the common practice in the dental office at present is that after daily working hours, a cleaner cleans and arranges the interior of the office, and after the cleaning and arranging are finished, a movable ultraviolet disinfection lamp is used for irradiating and disinfecting the interior of each dental office and the vicinity of a dental chair for ten to twenty minutes.
Therefore, there is a need for an integrated air and object surface sterilizer for indoor use, which solves the above problems.
Disclosure of Invention
An object of the utility model is to provide an air and thing table disinfection all-in-one for it is indoor can realize indoor air disinfection and thing table disinfection, but a tractor serves several purposes saves occupation space.
To achieve the purpose, the utility model adopts the following technical proposal:
an indoor air and object surface disinfection integrated machine comprises a box body, a plasma disinfection module, a fan, an ultraviolet lamp and a control module;
a disinfection cavity is arranged in the box body, and the disinfection cavity is provided with an air inlet and an air outlet;
the plasma disinfection module and the fan are both arranged in the disinfection cavity;
the ultraviolet lamp is arranged on the bottom surface of the box body;
the plasma disinfection module, the fan and the ultraviolet lamp are electrically connected with the control module.
Furthermore, the box body is provided with an open lamp trough, and the ultraviolet lamp is arranged in the lamp trough.
Furthermore, a hollow protective cover is arranged at the notch of the lamp groove.
Further, the plasma disinfection module is arranged close to the air inlet.
Furthermore, the air inlet and the air outlet are arranged on the bottom surface of the box body side by side.
Further, the ultraviolet lamps are provided with at least two ultraviolet lamps and distributed on the periphery side of the air inlet and/or the air outlet.
Furthermore, movable door plates are mounted at the air inlet and the air outlet, and grid holes are formed in the movable door plates.
And the system further comprises a detection device for detecting whether a person is in the room, wherein the detection device is in signal connection with the control module.
Further, the detection device is an infrared sensor mounted on the bottom surface of the box body.
Further, the display panel is arranged in the center of the bottom surface of the box body and is in signal connection with the control module.
The utility model has the advantages that:
1. the utility model discloses an all-in-one is disinfected to indoor air and thing table realizes the air disinfection through plasma disinfection module and fan, realizes the thing table disinfection through ultraviolet lamp to the disinfection of air disinfection and thing table is sterile function integration, but a tractor serves several purposes, saves occupation space.
2. The utility model discloses an indoor air and object table disinfection all-in-one machine, which can realize human-machine coexistence, and can disinfect air when people are in the room; when no person is in the room, the ultraviolet lamp is turned on to disinfect the object surface.
Drawings
FIG. 1 is a schematic structural view of the indoor air and object surface sterilizing integrated machine provided by the present invention, with a movable door plate omitted;
FIG. 2 is a schematic structural view of the indoor air and object surface sterilizing integrated machine provided by the present invention;
fig. 3 is a schematic view of the internal structure of the indoor air and object surface sterilizing integrated machine provided by the present invention.
In the figure: 10-a box body; 11-a disinfection chamber; 111-air inlet; 112-air outlet; 12-a lamp groove; 13-a protective cover; 14-a movable door panel; 141-grid holes; 20-a plasma disinfection module; 30-a fan; 40-ultraviolet lamp; 50-a detection device; 60-display panel.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, the integrated machine for indoor air and object surface sterilization is installed on an indoor ceiling and comprises a box body 10, a plasma sterilization module 20, a fan 30, an ultraviolet lamp 40, a control module, a detection device 50 and a display panel 60.
Specifically, in the air and object surface disinfection all-in-one machine, the box body 10 is buried in the ceiling, and the bottom surface is exposed out of the ceiling. A disinfection chamber 11 is arranged in the box body 10, the disinfection chamber 11 is provided with an air inlet 111 and an air outlet 112, and the air inlet 111 and the air outlet 112 are arranged on the bottom surface of the box body 10 side by side. The air inlet 111 and the air outlet 112 are both provided with a movable door panel 14, and the movable door panel 14 is provided with a grid hole 141.
As shown in fig. 3, the plasma sterilizing module 20 and the blower 30 are installed in the sterilizing chamber 11. Wherein the plasma sterilizing module 20 is disposed near the air inlet 111 and includes a plasma generator. The plurality of fans 30 are provided for sucking indoor air into the sterilization chamber 11 from the air inlet 111 and discharging the air sterilized in the sterilization chamber 11 to the indoor from the air outlet 112.
As shown in fig. 1 and 2, the bottom surface of the housing 10 is opened with a lamp groove 12, and the ultraviolet lamp 40 is installed in the lamp groove 12. A hollow protective cover 13 is arranged at the notch of the lamp groove 12. At least two ultraviolet lamps 40 are arranged and distributed on the periphery of the air inlet 111 and/or the air outlet 112, so that the irradiation range of the ultraviolet lamps is wide, the whole machine is reasonable in layout and compact in structure.
In the air and object surface disinfection all-in-one machine, the plasma disinfection module 20, the fan 30 and the ultraviolet lamp 40 are all electrically connected with the control module. The detection device 50 is used for detecting whether a person is in the room and is in signal connection with the control module. The detection device 50 is preferably an infrared sensor mounted on the bottom surface of the casing 10. The display panel 60 is installed at the center of the bottom of the box 10 for displaying the operation data of the whole machine and is connected with the control module by signals.
The utility model discloses an air and thing table disinfection all-in-one when carrying out the air disinfection operation, under fan 30's effect, the room air is by air intake 111 entering disinfection chamber 11 in, after the disinfection of plasma disinfection module 20 purifies, arranges to indoor from air outlet 112 to the realization is disinfected the purification to the room air.
When receiving the instruction of the control module to carry out the object table disinfection operation, the infrared sensor firstly detects the indoor space; when the infrared sensor detects that a person is in the room, the disinfection operation of the object table is not started, information is reported to the control module, and the command is waited again; when detecting indoor nobody, send the signal to control module, control module controls ultraviolet lamp 40 after receiving the signal and opens to disinfect the operation to indoor thing table.
The utility model discloses an air and thing table disinfection all-in-one has two kinds of operational modes: an automatic operation mode and a setting operation mode. These two modes of operation are described in detail below.
Under the automatic operation mode, the user can freely set the working time period of the air and object table disinfection all-in-one machine (such as eight o 'clock in the morning to ten o' clock in the evening). In the working period, when the infrared sensor detects that people move in the current consulting room, the whole machine only operates the air disinfection function which can coexist by man and machine, namely, the air in the consulting room is continuously disinfected and purified so as to keep the cleanliness of the air in the consulting room. When the whole machine detects that no personnel move in the room for a certain time (such as five minutes), the ultraviolet lamp 40 is turned on to sterilize and disinfect the object table in the examination room, and the sterilization time can be set. When the object table is disinfected, the disinfected warning information can be displayed on a central control screen at the door of the consulting room to prompt relevant personnel to avoid entering the consulting room. And after the disinfection is finished, stopping disinfecting the object table and automatically recording relevant data of the disinfection.
Under the set operation mode, the medical staff can set the operation parameters of the whole machine according to the business hours of the hospital and the like. For example, if the working hours of a certain hospital are eight morning hours and ten night hours, the hospital can be set to be in a state that the ultraviolet lamp is turned on for 45 minutes (the time can be set) at seven o' clock in the morning, and the sterilization and disinfection work before the work is carried out on the surfaces of all objects in the consulting room; after the object table is disinfected, the air disinfection function is turned on, air in the consulting room is continuously disinfected and disinfected, and a clean medical environment can be provided when medical staff enter the consulting room at eight points. During the working period from eight morning to ten evening, the air disinfection function is continuously operated, and the object table disinfection is not started. After ten hospitals finish business at night, ten minutes (the time can be set) after next shift, the whole machine detects whether personnel move in the room, when no personnel move in the room is detected, the ultraviolet lamp 40 is turned on to disinfect the object table for 45 minutes (the time can be set), the surfaces of all objects in the consulting room are sterilized before working, and then the whole machine is turned off to enter a standby state. The relevant data of the disinfection operation of the object table for each time can be recorded and stored in the whole machine, and relevant personnel can inquire and print through the central control screen.
Therefore, the air and object table disinfection integrated machine realizes the integration of air disinfection and object table disinfection functions, has multiple functions, saves occupied space, can realize human-computer coexistence, and can disinfect air when people are in a room; when no person is in the room, the ultraviolet lamp 40 is turned on to sterilize the object surface.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. An indoor air and object surface disinfection integrated machine is characterized by comprising a box body (10), a plasma disinfection module (20), a fan (30), an ultraviolet lamp (40) and a control module;
a disinfection cavity (11) is arranged in the box body (10), and the disinfection cavity (11) is provided with an air inlet (111) and an air outlet (112);
the plasma disinfection module (20) and the fan (30) are both arranged in the disinfection cavity (11);
the ultraviolet lamp (40) is arranged on the bottom surface of the box body (10);
the plasma disinfection module (20), the fan (30) and the ultraviolet lamp (40) are electrically connected with the control module.
2. The integrated machine for air and object table sterilization according to claim 1, wherein the box body (10) is provided with an open lamp trough (12), and the ultraviolet lamp (40) is installed in the lamp trough (12).
3. The integrated machine for air and object table sterilization according to claim 2, wherein a hollowed-out protective cover (13) is installed at the notch of the lamp trough (12).
4. The integrated air and object surface sterilization machine according to claim 1, wherein the plasma sterilization module (20) is disposed near the air inlet (111).
5. The integrated machine for air and object table sterilization according to claim 1, wherein the air inlet (111) and the air outlet (112) are arranged side by side on the bottom surface of the box body (10).
6. The integrated machine for air and object surface sterilization according to claim 5, wherein the ultraviolet lamps (40) are provided with at least two and distributed on the outer periphery side of the air inlet (111) and/or the air outlet (112).
7. The integrated machine for air and object table sterilization according to claim 1, wherein movable door panels (14) are installed at the air inlet (111) and the air outlet (112), and grid holes (141) are formed in the movable door panels (14).
8. The integrated machine for air and object table sterilization according to any one of claims 1 to 7, further comprising a detection device (50) for detecting whether a person is present in the room, wherein the detection device (50) is in signal connection with the control module.
9. An air and object table disinfection all-in-one machine as claimed in claim 8, wherein said detection means (50) is an infrared sensor mounted on the bottom surface of said box (10).
10. The integrated machine for air and object table sterilization according to any one of claims 1 to 7, further comprising a display panel (60), wherein the display panel (60) is installed at the center of the bottom surface of the box body (10) and is in signal connection with the control module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540663.4U CN215230676U (en) | 2021-07-07 | 2021-07-07 | Indoor air and object table disinfection all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540663.4U CN215230676U (en) | 2021-07-07 | 2021-07-07 | Indoor air and object table disinfection all-in-one machine |
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| Publication Number | Publication Date |
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| CN215230676U true CN215230676U (en) | 2021-12-21 |
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| CN202121540663.4U Active CN215230676U (en) | 2021-07-07 | 2021-07-07 | Indoor air and object table disinfection all-in-one machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4218835A3 (en) * | 2022-01-28 | 2023-10-18 | Shenzhen Envicool Health Environment Technology Co., Ltd | Sterilization device |
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2021
- 2021-07-07 CN CN202121540663.4U patent/CN215230676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4218835A3 (en) * | 2022-01-28 | 2023-10-18 | Shenzhen Envicool Health Environment Technology Co., Ltd | Sterilization device |
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