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Simulated organ

A technique for simulating organs and blood vessels, which is applied in the field of simulating organs, and can solve problems such as the trouble of simulating blood processing

Inactive Publication Date: 2016-10-05
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the case of the above-mentioned prior art, since the simulated blood is sealed into the simulated blood vessel, it is troublesome to handle the simulated blood which is liquid.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0038] figure 1 The configuration of the liquid ejecting device 20 is schematically shown. The liquid ejection device 20 is medical equipment used in medical institutions, and has a function of resecting an affected area by ejecting a liquid to the affected area.

[0039] The liquid ejecting device 20 includes a control unit 30 , an actuator cable 31 , a pump cable 32 , a foot switch 35 , a suction device 40 , a suction tube 41 , a liquid supply device 50 , and a handpiece 100 .

[0040] The liquid supply device 50 includes: a water supply bag 51, a puncture needle (spike needle) 52, first to fifth connectors 53a to 53e, first to fourth water supply tubes 54a to 54d, a pump tube 55, a clogging detection mechanism 56, and a filter. 57. The hand piece 100 includes a nozzle unit 200 and an actuator unit 300 . The nozzle unit 200 includes an injection pipe 205 and a suction pipe 400 .

[0041] The water supply bag 51 is made of transparent synthetic resin and filled with liqui...

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PUM

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Abstract

The present invention provides a simulated organ having an advantage that whether a simulated blood vessel is damaged or not can be shown comprehensibly without using simulated blood. A simulated organ includes a coloring member. The coloring member is arranged inside a simulated blood vessel and presents a different color from the simulated blood vessel at a site exposed from the simulated blood vessel.

Description

technical field [0001] The present invention relates to simulated organs. Background technique [0002] There is known a simulated tissue (soft tissue incision practice model) that gives a sense of reality to surgical practice by causing simulated blood to leak from a wound during incision, and enables practice of blood removal operation and hemostasis operation required when bleeding occurs (patent Literature 1). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Utility Model Registration No. 3184695 [0006] In the case of the above prior art, since the simulated blood is sealed in the simulated blood vessel, the handling of the liquid simulated blood is troublesome. In view of the above-mentioned prior art, the present application takes as a technical problem to be solved whether the simulated blood vessel is damaged in an easy-to-understand manner without using simulated blood. Contents of the invention [0007] The present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28G09B23/34G09B23/303
Inventor 关野博一伊藤治郎
Owner SEIKO EPSON CORP