An indoor diffused oxygen supply controller and its operating method
A controller and oxygen supply technology, applied in the direction of program control, computer control, general control system, etc., can solve the problems that diffuse oxygen supply is not suitable and expensive
Active Publication Date: 2017-07-07
KUNSHAN OXYTON GAS EQUIP
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Problems solved by technology
[0003] At present, the cylinder nasal suction oxygen supply is mainly used for the hypoxic environment. This method needs to carry an oxygen cylinder and use a nasal straw to inhale oxygen. It is more suitable for outdoor and emergency situations, because it needs to go to the oxygen supply station regularly to refill oxygen, which is expensive. , so it is not very suitable for indoor diffused oxygen supply and no diffused oxygen supply controller is needed
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[0028] Figure 1-Figure 3An indoor diffused oxygen supply controller is shown, including a central processing unit for the entire data collection and processing and a power supply module for providing the power required for the control system. The central processing unit is a single-chip microcomputer, from which the central processing unit The pins of the device are respectively connected with input control module, clock module, oxygen concentration module, temperature and display module, humidity module, output control module and USB online module, and a clock module and a credit card charging module are also connected to the central processing unit. module, the oxygen concentration module, temperature and display module and humidity module amplify and input the oxygen concentration, air humidity and air temperature detected in the room to the central processing unit through the input control module, and the central processing unit obtains the signal according to the data mod...
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The invention relates to an indoor oxygen dispersion controller and an operation method of the indoor oxygen dispersion controller. The indoor oxygen dispersion controller has the indoor oxygen dispersion display and control function, is provided with an oxygen supplying fee payment system and can be controlled in a manual mode, an automatic mode and the like. The indoor oxygen dispersion controller comprises a central processing unit used for overall data settling, collecting and processing and a power module used for providing a power source needed by work of a control system; the indoor oxygen dispersion controller is composed of the power module, an input control module, a clock module, a card swiping fee payment module, an oxygen concentration module, a temperature and display module, a humidity module, an output control module, a USB online module and the central processing unit, and the indoor oxygen dispersion concentration is controlled through the indoor oxygen dispersion controller by controlling an oxygen supplying valve. The indoor oxygen dispersion controller has the following functions: controlling the indoor oxygen dispersion amount, guaranteeing that the oxygen concentration enables the human body to be comfortable, preventing fire risks, guaranteeing that the oxygen supplying valve cannot be opened or can be instantly closed for stopping oxygen dispersion when the indoor temperature is higher than the abnormal temperature, and meanwhile achieving intelligent and manual combined control.
Description
technical field [0001] The invention relates to an oxygen supply control system, in particular to an indoor diffuse oxygen supply controller and an operating method thereof. Background technique [0002] Oxygen is an indispensable part of the metabolic supply for human beings to survive on the earth. For high-altitude indoor environments, as the altitude increases, the atmospheric pressure continues to decrease, and the partial pressure of oxygen in the indoor air also decreases. In a relatively closed hypoxic environment, in the above environment, the human body will be severely hypoxic. If you stay in this severely hypoxic environment for a long time, severe cases may experience hypoxemia, nosebleeds, vomiting, headaches, and insomnia. And so on. To this end, safe, reliable and effective diffuse oxygen supply is adopted for the hypoxic indoor environment to increase the partial pressure of oxygen in the room and meet the aerobic requirements of the human body. [0003] A...
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IPC IPC(8): G05B19/042A61M16/00G07F15/12
CPCA61M16/00G05B19/0428G05B2219/2614G07F15/12
Inventor 颜小建马昌明刘凯马昌松刘强
Owner KUNSHAN OXYTON GAS EQUIP