Pressure steam sterilization device
A sterilization device and pressure steam technology, applied in heating and other directions, can solve the problem of water vapor being unable to convection, and achieve the effect of simplifying circuit design, reasonable circuit design, and reducing production costs
Inactive Publication Date: 2015-06-03
HEFEI HUATAI MEDICAL EQUIP CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to solve the disadvantage that the water vapor in the vacuum sterilization chamber cannot convect in the background
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[0019] Referring to the accompanying drawings, a pressure steam sterilization device includes a box body, a control panel is arranged on the box body, a sterilization chamber is arranged in the box body, and a sealing cover is arranged on the sterilization chamber, and it is characterized in that: the The bottom of the sterilization chamber is provided with an electric heating tube, the wall of the sterilization chamber is provided with an insulation layer, and a dry heating plate is provided between the insulation layer and the sterilization chamber, and a water tank and a condensation chamber are respectively provided on one side of the sterilization chamber. A fan is provided on the condensation pipe, and a vacuum pump is connected to the lower end of the sterilization chamber.
[0020] Water inlet solenoid valve D1 and drain solenoid valve D3 are respectively installed on the water tank, exhaust solenoid valve D2 and air return solenoid valve D5 are respectively arranged at...
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The invention discloses a pressure steam sterilization device, which comprises a box body, wherein a control panel is arranged on the box body; a sterilization chamber is arranged in the box body; a seal cover is arranged on the sterilization chamber; the pressure steam sterilization device is characterized in that an electric heating tube is arranged at the bottom of the sterilization chamber; an insulating layer is arranged on the outer wall of the sterilization chamber; a drying heating plate is arranged between the insulating layer and the sterilization chamber; a water tank and a condenser pipe are respectively arranged on one side of the sterilization chamber; a fan is arranged on the condenser pipe; and a vacuum pump is connected with and arranged at the lower end of the sterilization chamber. The pressure steam sterilization device is reasonable in structure design, and convenient to mount and pave; through a simple circuit design and cycle use of a steam pipeline, the convection effect of high-temperature and high-pressure steam is enhanced; the sterilization effect of the steam is improved; the production cost is effectively reduced by cycle use of the steam; and the disinfection efficiency on articles is improved.
Description
technical field [0001] The invention relates to a sterilizing device, which is mainly installed in hospitals and other places for sterilizing medical appliances and other sterilized objects under high-temperature and high-pressure steam, and particularly relates to a pressure steam sterilizing device. Background technique [0002] Currently, there are devices for sterilizing medical instruments, such as heat sterilization, ultraviolet sterilization, and radiation sterilization. The current heat sterilization equipment is mainly composed of a sterilization container inside and a steam generating device for sterilization. Among them, the wet sterilization method is commonly used in heat sterilization equipment, and saturated water vapor is used for sterilization treatment. Since the high-temperature and high-pressure water vapor in the sterilization chamber cannot perform air convection when it is evacuated, the saturated water vapor cannot convect to fill the entire sterilize...
Claims
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IPC IPC(8): A61L2/07
Inventor 刘凌华刘其龙曹峰杨修强
Owner HEFEI HUATAI MEDICAL EQUIP CO LTD