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Surgical electric appliance insulation detection device

A detection device, insulation detector technology, applied in the direction of measuring devices, high resistance measurement, instruments, etc., can solve the problems of insulation layer insulation performance decline, causing accidents, etc.

Pending Publication Date: 2017-02-22
YANGZHOU NO 1 PEOPLES HOSPITAL +9
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Problems solved by technology

If the insulation layer is damaged or the insulation performance of the insulation layer is reduced, it may cause an accident

Method used

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  • Surgical electric appliance insulation detection device
  • Surgical electric appliance insulation detection device
  • Surgical electric appliance insulation detection device

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Embodiment Construction

[0017] The detection of wire insulation resistance is actually to detect the insulation resistance of the metal wire (inner core) in the center of the wire to each point of the insulation layer on the outer layer of the wire. The minimum value of the insulation resistance in the insulation layer is the insulation resistance value of the wire. If an additional conductor layer is added to the insulating layer, the resistance value (insulation resistance value) between the two conductors is detected to be equal to the insulation resistance value of the wire. Water is a conductor. When the insulating layer of the outer layer of the wire is immersed in water, the water completely wraps the insulating layer of the wire, making the insulating layer a so-called "conductor". The "conductivity" formed by the metal conductor in the center of the wire and water is measured. Body" between the resistance value, the resistance value is equal to the insulation resistance value of the wire. Fo...

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Abstract

A surgical electric appliance insulation detection device specially designed for hospital use is composed of an insulation detector, a positive pole connection line, a negative pole connection line, a negative pole base, and a water tank. By using a novel detection method, the surgical electric appliance insulation detection device can detect the insulation performance of different surgical electric appliances quickly. The method of insulation resistance detection is changed from the measurement of insulation resistance of the center metal of a wire to each point of the outer insulation layer of the wire to the measurement of insulation resistance between two wires or the measurement of insulation resistance of a wire to a ring. Detection includes hardware detection and software detection.

Description

technical field [0001] The invention relates to a detection tool, in particular to an insulation detection device for surgical electrical appliances. Background technique [0002] At present, there are more and more types of equipment and instruments used in surgery, many of which are electrified, and the degree of electrification varies from high to low, which brings some safety hazards to the surgeon and the operated person, and medical disputes are prone to occur. In severe cases, medical accidents occur. When using equipment such as high-frequency electric knife in surgery, it is necessary to use wires to connect the equipment and patients. If there are defects in connecting wires or appliances, it will inevitably cause some unnecessary hidden dangers. People's Republic of China Health Industry Standard WS310.2-2009 Hospital Disinfection Supply Center Part II Cleaning Disinfection and Sterilization Technical Operation Specifications: 5.6.3 "Apparatus with power supply s...

Claims

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Application Information

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IPC IPC(8): G01R31/12G01R27/02
CPCG01R27/025G01R31/129
Inventor 单清马克杰袁文杰赵烨束锦华袁林
Owner YANGZHOU NO 1 PEOPLES HOSPITAL
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