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Medical endoscope trolley integrated with isolating transformer device

An isolation transformer, endoscope trolley technology, applied in measurement devices, voltage/current isolation, instruments, etc., can solve problems such as patient injury and leakage current exceeding, and achieve the effect of improving safety

Inactive Publication Date: 2017-10-20
SHENZHEN PROXINSE MEDICAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Even if all the devices on the trolley are BF or CF type devices, although they all meet the leakage current requirements of BF or CF type devices when used alone, when they are used in combination, the total leakage current may still exceed Allowable value range, may still cause harm to the patient

Method used

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  • Medical endoscope trolley integrated with isolating transformer device
  • Medical endoscope trolley integrated with isolating transformer device

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0017] Such as Figure 1 to Figure 2 As shown, a medical endoscope trolley with an integrated isolation transformer device includes a trolley body, and the trolley body is provided with an isolation transformer device 200 and a partition 100 for placing medical instruments. The isolation transformer device 200 includes an isolation transformer device. Transformer 2, current transformer 3, secondary switch K2 and socket 5, the secondary of the isolation transformer 2 is connected to the current transformer 3, and the current transformer 3 is connected to the socket through the secondary switch K2 5 connections.

[0018] Such as Figure 1 to Figure 2 As shown, the isolation transformer device 200 includes an insulation tester 4 , and the isolation transformer 2 and the current transformer 3 are respectively connected to the insulation tes...

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Abstract

The invention provides a medical endoscope trolley integrated with an isolating transformer device. The medical endoscope trolley comprises a trolley main body, wherein the isolating transformer device and partition boards for holding medical apparatuses are arranged on the trolley main body; the isolating transformer device comprises an isolating transformer, a current transformer, a secondary switch and a socket; the secondary stage of the isolating transformer is connected to the current transformer; and the current transformer is connected to the socket by virtue of the secondary switch. The medical endoscope trolley provided by the invention has the beneficial effects that by integrating the isolating transformer device on the trolley main body, a possible risk of electric shock to a patient in the case that total leakage current exceeds an allowable value when BF type or CF type equipment is used in a combined mode can be prevented, so that safety is enhanced.

Description

technical field [0001] The invention relates to an endoscope trolley, in particular to a medical endoscope trolley integrated with an isolation transformer device. Background technique [0002] Endoscopic systems, especially electronic endoscopic systems, because the image acquisition part belongs to the application part, it is inserted into the human body during normal use; therefore, according to the standard requirements, the application part needs to be BF or CF type to prevent the application part from leaking. The electric current can cause electric shock to the patient and cause injury to the patient. [0003] Even if all the devices on the trolley are BF or CF type devices, although they all meet the leakage current requirements of BF or CF type devices when used alone, when they are used in combination, the total leakage current may still exceed The allowable value range may still cause harm to the patient. Contents of the invention [0004] In order to solve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B50/13A61B50/24G01R15/14G01R15/18G01R31/12A61B1/00
CPCA61B50/13A61B1/00A61B50/24G01R15/146G01R15/18G01R31/12
Inventor 王德才陆汇海
Owner SHENZHEN PROXINSE MEDICAL LTD
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