CN111895548A - Hospital operating room with plasma air disinfection purifier - Google Patents
Hospital operating room with plasma air disinfection purifier Download PDFInfo
- Publication number
- CN111895548A CN111895548A CN202010882216.0A CN202010882216A CN111895548A CN 111895548 A CN111895548 A CN 111895548A CN 202010882216 A CN202010882216 A CN 202010882216A CN 111895548 A CN111895548 A CN 111895548A
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- Prior art keywords
- fixedly connected
- air
- pipe
- chamber
- operating room
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention relates to the technical field of plasma air disinfection purifiers, and discloses a hospital operating room with a plasma air disinfection purifier. This hospital operating room with plasma air disinfection clarifier starts the fan, and indoor air enters into tuber pipe one through the aspiration channel this moment, and rethread tuber pipe two enters into humidification room and carries out humidification and cooling process after disinfection and sterilization, enters into indoorly through going out the tuber pipe at last to the indoor temperature of purification back and the suitable effect of humidity have been reached. When the water quantity in the water tank is not enough, the floating ball drives the hollow bottle to move downwards at the moment, the left side of the cross rod further moves downwards, the contact I is contacted with the contact II at the moment, the buzzer alarm is further enabled to send out alarm sound, and therefore the effect of reminding people to add water to the water tank is achieved.
Description
Technical Field
The invention relates to the technical field of plasma air disinfection purifiers, in particular to a hospital operating room with a plasma air disinfection purifier.
Background
The plasma air purifier has the functions of air purification, disinfection, sterilization, formaldehyde removal, peculiar smell removal and the like, is commonly used in places such as hotels, bedrooms, schools, hospitals and the like, and is often used for air disinfection and sterilization of operating rooms by people in hospitals. However, the quality of air is not only related to the content of pollutants, but also related to temperature and humidity, and because the air to be purified is sterilized at high temperature in the purification process, the humidity of the air in the delivered air is insufficient, the air temperature is high, the patient can be uncomfortable at the moment, the operation condition of the patient can be seriously influenced, and the problem that the temperature and the humidity in the purified room are proper is an important problem, so that a hospital operating room provided with the plasma air sterilization purifier is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a hospital operating room with a plasma air disinfection purifier, which has the advantages of proper temperature and humidity in the room after purification, and solves the problems that the humidity of air in the delivered air is not enough and the air temperature is high due to the fact that the air to be purified is disinfected at high temperature in the purification process, so that the patient is uncomfortable at the moment, and the operation condition of the patient is seriously influenced.
(II) technical scheme
In order to achieve the purpose that the temperature and the humidity in the purified room are proper, the invention provides the following technical scheme: a hospital operating room provided with a plasma air disinfection purifier comprises an air suction pipe, wherein the interior of the air suction pipe is movably connected with a first filter screen, the left side of the air suction pipe is fixedly connected with a first air pipe, the outer side of the first air pipe is movably connected with a fan, one side of the first air pipe, which is far away from the fan, is fixedly connected with a disinfection chamber, the interior of the disinfection chamber is movably connected with a plasma conversion pipe, one side of the first air pipe, which is far away from the disinfection chamber, is fixedly connected with a heating chamber, the interior of the heating chamber is fixedly connected with a second air pipe, the top of the second air pipe is fixedly connected with a piston chamber, the interior of the piston chamber is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a first vertical rod, the top of the piston chamber is fixedly connected with a water tank, and one, the interior of the humidifying chamber is fixedly connected with an atomizer, one side of the first air pipe, which is far away from the humidifying chamber, is fixedly connected with an air outlet pipe, the inside of the air outlet pipe is movably connected with a filter screen II, the top of the vertical rod I is movably connected with a connecting rod I, one side of the first connecting rod far away from the first vertical rod is fixedly connected with a plug head, the bottom of the plug head is movably connected with a water outlet pipe, the right side of the top of the plug head is fixedly connected with a connecting rod II, the top of the water tank is provided with a water filling port, a fixed rod is fixedly connected inside the water tank, the back of the fixed rod is movably connected with a cross rod, the top of the right side of the cross rod is fixedly connected with a first contact, the bottom plate of the left side of the cross rod is fixedly connected with a second vertical rod, one side of the second vertical rod, which is far away from the transverse rod, is fixedly connected with a hollow bottle, the inside of the hollow bottle is movably connected with a floating ball, and the top inside the water tank is movably connected with a second contact.
Preferably, the diameter of the inside of the second air pipe is smaller than that of the inside of the first air pipe, and the inside of the second air pipe is communicated with the inside of the piston chamber.
Preferably, the top of the first vertical rod is movably connected inside the water tank, and one side, far away from the first vertical rod, of the first connecting rod is fixedly connected to the left side of the top of the plug head.
Preferably, one side of the humidifying chamber, which is far away from the second air pipe, is fixedly connected with the first air pipe.
Preferably, the bottom of the plug is movably connected with the inside of the top of the water outlet pipe, and the bottom of the water outlet pipe is movably connected with the top of the atomizer.
Preferably, one side of the second connecting rod, which is far away from the plug head, is movably connected to the front surface of the fixing rod.
Preferably, the second contact is arranged at the upper left side of the first contact, and the second contact and the first contact are in electric connection with the buzzer alarm.
(III) advantageous effects
Compared with the prior art, the invention provides a hospital operating room provided with a plasma air disinfection purifier, which has the following beneficial effects:
1. this hospital's operating room with plasma air disinfection clarifier uses through fan and aspiration channel, play tuber pipe, tuber pipe one, tuber pipe two, humidification chamber's cooperation, starts the fan, and indoor air enters into tuber pipe one through the aspiration channel this moment, and rethread tuber pipe two enters into humidification chamber and carries out humidification and cooling process after disinfection and sterilization, enters into indoorly through going out the tuber pipe at last to reached and purified the indoor temperature of back and the suitable effect of humidity.
2. This hospital's operating room with plasma air disinfection clarifier uses through the cooperation of floater and hollow bottle, horizontal pole, contact one, contact two, when the inside water yield of water tank is not enough, the floater drives the hollow bottle downstream this moment, further makes the left side downstream of horizontal pole, contact one this moment and contact two contacts, further makes buzzer siren sound to reached and reminded people and carried out watered effect to the water tank.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the piston chamber structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of the water tank of the present invention;
FIG. 4 is a schematic view of the floating ball structure of the present invention, wherein L1 is the initial angle between the cross bar and the X and Y axes, and the angles of the four L1 are the same;
FIG. 5 is a schematic view of the sinking of the floating ball of the present invention, wherein L2 is the angle of the cross bar after moving along the X-axis, and two L2 are the same; l3 is the angle after the crossbar and Y axis move, two L3 are the same.
In the figure: 1. an air suction pipe; 2. a first filter screen; 3. a first air pipe; 4. a fan; 5. a sterilization chamber; 6. a plasma reformer tube; 7. a heating chamber; 8. heating a tube; 9. a second air duct; 10. a piston chamber; 11. a slider; 12. a first vertical rod; 13. a water tank; 14. a humidification chamber; 15. an atomizer; 16. an air outlet pipe; 17. a second filter screen; 121. a first connecting rod; 122. a plug head; 123. a water outlet pipe; 124. a second connecting rod; 131. a water filling port; 132. fixing the rod; 133. a cross bar; 134. a first contact; 135. a second vertical rod; 136. a hollow bottle; 137. a floating ball; 138. and a second contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a hospital operating room with a plasma air disinfection purifier comprises an air suction pipe 1, a filter screen 2 is movably connected inside the air suction pipe 1, an air pipe 3 is fixedly connected to the left side of the air suction pipe 1, a fan 4 is movably connected to the outer side of the air pipe 3, a disinfection chamber 5 is fixedly connected to one side of the air pipe 3 away from the fan 4, a plasma conversion pipe 6 is movably connected inside the disinfection chamber 5, a heating chamber 7 is fixedly connected to one side of the air pipe 3 away from the disinfection chamber 5, a heating pipe 8 is fixedly connected inside the heating chamber 7, an air pipe two 9 is fixedly connected to one side of the heating chamber 7 away from the air pipe 3, the diameter inside the air pipe two 9 is smaller than that inside the air pipe one 3, the inside of the air pipe two 9 is communicated with the inside of a piston chamber 10, a piston chamber 10 is fixedly connected to the top of the air pipe two 9, the top of the sliding block 11 is fixedly connected with a first vertical rod 12, the top of the piston chamber 10 is fixedly connected with a water tank 13, the top of the first vertical rod 12 is movably connected inside the water tank 13, one side of the second air pipe 9, which is far away from the heating chamber 7, is fixedly connected with a humidifying chamber 14, one side of the humidifying chamber 14, which is far away from the second air pipe 9, is fixedly connected with a first air pipe 3, the inside of the humidifying chamber 14 is fixedly connected with an atomizer 15, one side of the first air pipe 3, which is far away from the humidifying chamber 14, is fixedly connected with an air outlet pipe 16, the inside of the air outlet pipe 16 is movably connected with a second filter screen 17, the top of the first vertical rod 12 is movably connected with a first connecting rod 121, one side of the first connecting rod 121, which is far away from the first vertical rod 12, is fixedly connected with a plug head 122, one side, bottom and the top swing joint of atomizer 15 of outlet pipe 123, the right side fixedly connected with connecting rod two 124 at chock plug 122 top, filler 131 has been seted up at the top of water tank 13, the inside fixedly connected with dead lever 132 of water tank 13, one side swing joint at dead lever 132 that chock plug 122 was kept away from to connecting rod two 124, the back swing joint of dead lever 132 has horizontal pole 133, top fixedly connected with contact one 134 on horizontal pole 133 right side, bottom plate fixedly connected with montant two 135 on horizontal pole 133 left side, one side fixedly connected with hollow bottle 136 of horizontal pole 133 is kept away from to montant two 135, the inside swing joint of hollow bottle 136 has floater 137, the inside top swing joint of water tank 13 has contact two 138, contact two 138 is in the upper left side of contact one 134, there is the electrical connectivity in contact two 138 and contact one 134 and the.
The working principle is that the fan 4 is started, the air suction pipe 1 starts to suck indoor air at the moment, the filter screen I2 is movably connected inside the air suction pipe 1, so impurity particles in the indoor air can be filtered by the filter screen I2 at the moment, the air pipe I3 is fixedly connected to the left side of the air suction pipe 1, the disinfection chamber 5 is fixedly connected to one side of the air pipe I3, which is far away from the fan 4, so the filtered air can enter the disinfection chamber 5, the plasma conversion pipe 6 is movably connected inside the disinfection chamber 5, so the filtered air can be disinfected through the plasma conversion pipe 6 inside the disinfection chamber 5, the heating chamber 7 is fixedly connected to one side of the air pipe I3, which is far away from the disinfection chamber 5, so the disinfected air can enter the heating chamber 7, and the heating pipe 8 is fixedly connected inside the heating chamber 7, therefore, the air introduced into the heating chamber 7 is heated and sterilized at this time, and details thereof are shown in fig. 1.
According to the principle of thermal expansion and cold contraction, the volume of the air in the heating chamber 7 is increased due to the increase of the temperature, the air duct II 9 is fixedly connected to one side of the heating chamber 7 away from the air duct I3, the diameter of the inside of the air duct II 9 is smaller than that of the inside of the air duct I3, the pressure of the air entering the inside of the air duct II 9 is increased, the inside of the air duct II 9 is communicated with the inside of the piston chamber 10, the top of the air duct II 9 is fixedly connected with the piston chamber 10, the air in the air duct II 9 enters the piston chamber 10, the sliding block 11 is slidably connected to the inside of the piston chamber 10, the top of the sliding block 11 is fixedly connected with the vertical rod I12, the sliding block 11 drives the vertical rod I12 to move upwards, the connecting rod I121 is movably connected to the top of the vertical rod I12, and the plug 122 is fixedly connected to one side of, therefore, the plug 122 will also move upward, and because the bottom of the plug 122 is movably connected with the inside of the top of the water outlet pipe 123, the plug 122 will move out from the inside of the water outlet pipe 123, because the bottom of the water outlet pipe 123 is movably connected with the top of the atomizer 15, at this time, the water inside the water tank 13 will enter the atomizer 15 through the water outlet pipe 123, at this time, the atomizer 15 starts to work, because the humidifying chamber 14 is fixedly connected with one side of the air pipe two 9 far away from the heating chamber 7, the air heated by the heating chamber 7 will enter the humidifying chamber 14, and because the atomizer 15 is fixedly connected with the inside of the humidifying chamber 14, the atomizer 15 atomizes the water inside the water tank 13, so the air heated at this time will be humidified and cooled by the water atomized by the atomizer 15, and because the air outlet pipe 16 is fixedly connected with one side of the air pipe one 3 far away from the humidifying chamber 14, therefore, air with appropriate temperature and humidity enters the room through the air outlet pipe 16, and the effect of appropriate temperature and humidity in the room after purification is achieved by referring to fig. 1 and 2 in detail.
When the water quantity in the water tank 13 is insufficient, please refer to fig. 4 and 5 in detail, at this time, the floating ball 137 moves downward under the action of gravity, the floating ball 137 is movably connected in the hollow bottle 136, the hollow bottle 136 moves downward at this time, the bottom plate on the left side of the cross rod 133 is fixedly connected with the second vertical rod 135, one side of the second vertical rod 135 far away from the cross rod 133 is fixedly connected with the hollow bottle 136, the left side of the cross rod 133 moves downward at this time, the back of the fixed rod 132 is movably connected with the cross rod 133, the right side of the cross rod 133 moves downward at this time, the top on the right side of the cross rod 133 is fixedly connected with the first contact 134, the first contact 134 also moves upward at this time, the second contact 138 is above the first contact 134, and the first contact 134 and the second contact 138 are in contact, and the first contact 134 are electrically connected with the buzzer alarm, therefore, the buzzer alarms at the moment, and the effect of reminding people of adding water into the water tank 13 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hospital's operating room with plasma air disinfection clarifier, includes aspiration channel (1), its characterized in that: the inner movable connection of the air suction pipe (1) is provided with a first filter screen (2), the left side of the air suction pipe (1) is fixedly connected with a first air pipe (3), the outer side of the first air pipe (3) is movably connected with a fan (4), one side of the first air pipe (3) far away from the fan (4) is fixedly connected with a disinfection chamber (5), the inner movable connection of the disinfection chamber (5) is provided with a plasma conversion pipe (6), one side of the first air pipe (3) far away from the disinfection chamber (5) is fixedly connected with a heating chamber (7), the inner fixed connection of the heating chamber (7) is provided with a heating pipe (8), one side of the heating chamber (7) far away from the first air pipe (3) is fixedly connected with a second air pipe (9), the top of the second air pipe (9) is fixedly connected with a piston chamber (10), the inner sliding connection of the piston chamber (10) is provided with a sliding, the top of the piston chamber (10) is fixedly connected with a water tank (13), one side of the air pipe (9) far away from the heating chamber (7) is fixedly connected with a humidifying chamber (14), the inside of the humidifying chamber (14) is fixedly connected with an atomizer (15), one side of the air pipe (3) far away from the humidifying chamber (14) is fixedly connected with an air outlet pipe (16), the inside of the air outlet pipe (16) is movably connected with a filter screen II (17), the top of the vertical rod I (12) is movably connected with a connecting rod I (121), one side of the connecting rod I (121) far away from the vertical rod I (12) is fixedly connected with a plug head (122), the bottom of the plug head (122) is movably connected with a water outlet pipe (123), the right side of the top of the plug head (122) is fixedly connected with a connecting rod II (124), the top of the water tank (13) is provided with a water filling port (131, the back swing joint of dead lever (132) has horizontal pole (133), top fixedly connected with contact (134) on horizontal pole (133) right side, the left bottom plate fixedly connected with montant two (135) of horizontal pole (133), one side fixedly connected with hollow bottle (136) of horizontal pole (133) are kept away from to montant two (135), the inside swing joint of hollow bottle (136) has floater (137), the inside top swing joint of water tank (13) has contact two (138).
2. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: the diameter of the inside of the second air pipe (9) is smaller than that of the inside of the first air pipe (3), and the inside of the second air pipe (9) is communicated with the inside of the piston chamber (10).
3. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: the top of the first vertical rod (12) is movably connected inside the water tank (13), and one side, far away from the first vertical rod (12), of the first connecting rod (121) is fixedly connected to the left side of the top of the plug head (122).
4. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: one side of the humidifying chamber (14) far away from the second air pipe (9) is fixedly connected with the first air pipe (3).
5. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: the bottom of the plug head (122) is movably connected with the inside of the top of the water outlet pipe (123), and the bottom of the water outlet pipe (123) is movably connected with the top of the atomizer (15).
6. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: one side of the second connecting rod (124), which is far away from the plug head (122), is movably connected to the front surface of the fixing rod (132).
7. The hospital operating room with plasma air disinfection purifier of claim 1, wherein: the second contact (138) is arranged at the upper left side of the first contact (134), and the second contact (138) and the first contact (134) are electrically connected with the buzzer alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882216.0A CN111895548A (en) | 2020-08-28 | 2020-08-28 | Hospital operating room with plasma air disinfection purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882216.0A CN111895548A (en) | 2020-08-28 | 2020-08-28 | Hospital operating room with plasma air disinfection purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111895548A true CN111895548A (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882216.0A Withdrawn CN111895548A (en) | 2020-08-28 | 2020-08-28 | Hospital operating room with plasma air disinfection purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN111895548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001431A (en) * | 2021-12-31 | 2022-02-01 | 北京福乐云数据科技有限公司 | Active fog ion generator for indoor environment disinfection |
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| JP2001248862A (en) * | 2000-03-07 | 2001-09-14 | Shoichi Kaneuchi | Air-conditioning method and device |
| CN203572043U (en) * | 2013-12-06 | 2014-04-30 | 中国人民武装警察部队工程大学 | Automatic water stopping and low water level alarming device for water storage tank of water heater |
| CN107355938A (en) * | 2017-08-10 | 2017-11-17 | 法空空气科技（武汉）有限公司 | A kind of purifying fresh air system |
| CN108981014A (en) * | 2018-06-26 | 2018-12-11 | 绍兴大科环保科技有限公司 | A kind of ceiling type air purifier |
| CN209605304U (en) * | 2018-12-06 | 2019-11-08 | 长江大学 | A kind of air cleaning unit of medical surgery room |
| CN210373864U (en) * | 2019-06-26 | 2020-04-21 | 广东爱得威建设(集团)股份有限公司 | Air circulation purification system for ward |
| CN210894400U (en) * | 2020-02-28 | 2020-06-30 | 海南鑫虹实业有限公司 | A wind speed detection device for fire control ventilation equipment |
-
2020
- 2020-08-28 CN CN202010882216.0A patent/CN111895548A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248862A (en) * | 2000-03-07 | 2001-09-14 | Shoichi Kaneuchi | Air-conditioning method and device |
| CN203572043U (en) * | 2013-12-06 | 2014-04-30 | 中国人民武装警察部队工程大学 | Automatic water stopping and low water level alarming device for water storage tank of water heater |
| CN107355938A (en) * | 2017-08-10 | 2017-11-17 | 法空空气科技（武汉）有限公司 | A kind of purifying fresh air system |
| CN108981014A (en) * | 2018-06-26 | 2018-12-11 | 绍兴大科环保科技有限公司 | A kind of ceiling type air purifier |
| CN209605304U (en) * | 2018-12-06 | 2019-11-08 | 长江大学 | A kind of air cleaning unit of medical surgery room |
| CN210373864U (en) * | 2019-06-26 | 2020-04-21 | 广东爱得威建设(集团)股份有限公司 | Air circulation purification system for ward |
| CN210894400U (en) * | 2020-02-28 | 2020-06-30 | 海南鑫虹实业有限公司 | A wind speed detection device for fire control ventilation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001431A (en) * | 2021-12-31 | 2022-02-01 | 北京福乐云数据科技有限公司 | Active fog ion generator for indoor environment disinfection |
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Application publication date: 20201106 |