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Disinfecting and ventilating device for detecting ambient air quality and purifying ambient air of ward in real time

A technology for real-time detection of ambient air quality, applied in the direction of air quality improvement, control input involving air characteristics, air conditioning systems, etc., can solve problems such as skin damage, reduce prices, facilitate recovery, and ensure air quality.

Pending Publication Date: 2018-08-24
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, while disinfecting, it will also cause the patient to be exposed to ultraviolet light, which will cause skin damage

Method used

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  • Disinfecting and ventilating device for detecting ambient air quality and purifying ambient air of ward in real time
  • Disinfecting and ventilating device for detecting ambient air quality and purifying ambient air of ward in real time
  • Disinfecting and ventilating device for detecting ambient air quality and purifying ambient air of ward in real time

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-3 As shown, a disinfection and ventilation device for detecting and purifying the ambient air quality of a ward in real time includes a device body 1, an ultraviolet lamp 2 and a water tank 3, and a sampling hole 4 is installed on the side of the device body 1, and the sampling hole 4 A chlorine ion measuring instrument 5 is placed inside, an indicator light 6 is arranged on the side of the chloride ion measuring instrument 5, a color sensor 7 is installed on one side of the chloride ion measuring instrument 5, and a color sensor 7 is installed on one side of the device body 1. Air inlet pipe 8 is arranged, and one side of described air inlet pipe 8 is connected with fan 9, and one side of described fan 9 is provided with water tank 3, and water tank 3 is used for storing sodium bicarbonate solution, and the inside of described water tank 3 is provided with baffle plate 10. There is an exhaust hole 11 on the upper part of the water tank 3, and an exhau...

Embodiment 2

[0045] A disinfection and ventilation device for real-time detection of the ambient air quality of a purified ward, comprising a device body 1, an ultraviolet lamp 2 and a water tank 3, a sampling hole 4 is installed on the side of the device body 1, and the inside of the sampling hole 4 is placed Chloride ion measuring instrument 5, the side part of described chloride ion measuring instrument 5 is provided with indicator light 6, and one side of described chloride ion measuring instrument 5 is equipped with color sensor 7, and one side of described device body 1 is provided with air intake pipe 8. A fan 9 is connected to one side of the air inlet pipe 8, and a water tank 3 is arranged on one side of the fan 9. The water tank 3 is used to store sodium bicarbonate solution, and the inside of the water tank 3 is provided with a baffle plate 10, so The top of the water tank 3 has an exhaust hole 11, one side of the exhaust hole 11 is connected with an exhaust pipe 12, and one side...

Embodiment 3

[0058] A disinfection and ventilation device for real-time detection of the ambient air quality of a purified ward, comprising a device body 1, an ultraviolet lamp 2 and a water tank 3, a sampling hole 4 is installed on the side of the device body 1, and the inside of the sampling hole 4 is placed Chloride ion measuring instrument 5, the side part of described chloride ion measuring instrument 5 is provided with indicator light 6, and one side of described chloride ion measuring instrument 5 is equipped with color sensor 7, and one side of described device body 1 is provided with air intake pipe 8. A fan 9 is connected to one side of the air inlet pipe 8, and a water tank 3 is arranged on one side of the fan 9. The water tank 3 is used to store sodium bicarbonate solution, and the inside of the water tank 3 is provided with a baffle plate 10, so The top of the water tank 3 has an exhaust hole 11, one side of the exhaust hole 11 is connected with an exhaust pipe 12, and one side...

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Abstract

The invention discloses a disinfecting and ventilating device for detecting ambient air quality and purifying air of a ward in real time. The device comprises a device body, a sampling hole is formedin the side part of the device body, and a chlorine ion measuring instrument is arranged inside the sampling hole; indicating lamps are arranged on the side part of the chlorine ion measuring instrument, and a color sensor is installed on one side of the chlorine ion measuring instrument; one side of the device body is provided with an air inlet pipe, and one side of the air inlet pipe is connected with a fan; baffles are arranged inside a water tank, and one side of the fan is correspondingly connected with the water tank and exhaust pipes through a first electric adjusting valve and a secondelectric adjusting valve; ultraviolet lamps are installed on the inner walls of the exhaust pipes, and electric heaters are installed on the side parts of the exhaust pipes; and the exhaust pipes areinstalled on the side wall of the device body, and activated carbon filter screens are installed on the end sides of the exhaust pipes. According to the device, concentration of chloride ions in airin the ward is measured, and a disinfection and ventilation process is carried out by controlling the device.

Description

technical field [0001] The invention belongs to the technical field of disinfection and ventilation in hospital wards, and more specifically relates to a disinfection and ventilation device for real-time detection of ambient air quality in purified wards. Background technique [0002] As we all know, wards refer to the rooms where patients live in hospitals and nursing homes. The air in hospital wards contains a lot of germs. Patients and staff are in a relatively closed environment, and it is very easy to cause cross-infection of diseases through breathing. However, The sterilization treatment of hospital wards is the same as that of ordinary wards, mostly by spraying disinfection with chlorine-containing disinfectant. [0003] The chlorine-containing disinfectant disinfection method can kill bacteria and viruses remaining on some floors, tables and chairs, etc. However, the above-mentioned disinfection method cannot effectively kill bacteria and viruses in the air; on the...

Claims

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Application Information

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IPC IPC(8): F24F1/02F24F3/16F24F11/72F24F11/84F24F110/65
CPCF24F3/16F24F11/72F24F11/84F24F2110/65F24F2221/34F24F8/158F24F8/24F24F8/22F24F8/10Y02A50/20Y02B30/70
Inventor 侯园园邢华燕王新张琼洁刘意闫灿金湘东鲁晓娟
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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