CN203089280U - 肝内胆管取石器 - Google Patents

肝内胆管取石器 Download PDF

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Publication number
CN203089280U
CN203089280U CN 201320090767 CN201320090767U CN203089280U CN 203089280 U CN203089280 U CN 203089280U CN 201320090767 CN201320090767 CN 201320090767 CN 201320090767 U CN201320090767 U CN 201320090767U CN 203089280 U CN203089280 U CN 203089280U
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bile duct
intrahepatic
intrahepatic bile
main tube
stone extractor
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王建强
马莲美
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Abstract

肝内胆管取石器,属于医疗用具技术领域。本实用新型的技术方案是:包括主管,其特征是在主管前端设有橡胶吸头,橡胶吸头内设有微型摄像头,主管上设有与微型摄像头相连接的显示屏,主管上设有软管,软管上设有抽吸泵,抽吸泵上设有脚踏开关。本实用新型结构简单,使用方便,在取肝内胆管结石时防止胆管破损,减轻了医务人员的工作难度。

Description

肝内胆管取石器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种肝内胆管取石器。
背景技术:对肝内胆管结石的治疗最有效的方法是肝脏手术切开取石,但是取石的过程中都必须用钳体夹住结石,在夹取的过程中必然要将胆管撑开,造成胆管破损,给医务人员带来极大的工作难度。
发明内容:本实用新型的目的是提供一种在取肝内胆管结石时防止胆管破损的肝内胆管取石器。
本实用新型的技术方案是:包括主管,其特征是在主管前端设有橡胶吸头,橡胶吸头内设有微型摄像头,主管上设有与微型摄像头相连接的显示屏,主管上设有软管,软管上设有抽吸泵,抽吸泵上设有脚踏开关。
本实用新型的有益效果是:本实用新型结构简单,使用方便,在取肝内胆管结石时防止胆管破损,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、主管,2、橡胶吸头,3、微型摄像头,4、显示屏,5、软管,6、抽吸泵,7、脚踏开关。
具体实施方式:包括主管1,其特征是在主管1前端设有橡胶吸头2,橡胶吸头2内设有微型摄像头3,主管1上设有与微型摄像头3相连接的显示屏4,主管1上设有软管5,软管5上设有抽吸泵6,抽吸泵6上设有脚踏开关7。在取肝内胆管结石时,手持主管1,橡胶吸头2探入胆管内,脚踩脚踏开关7,观察显示屏4,吸取结石即可。

Claims (1)

1.肝内胆管取石器,包括主管(1),其特征是:在主管(1)前端设有橡胶吸头(2),橡胶吸头(2)内设有微型摄像头(3),主管(1)上设有与微型摄像头(3)相连接的显示屏(4),主管(1)上设有软管(5),软管(5)上设有抽吸泵(6),抽吸泵(6)上设有脚踏开关(7)。
CN 201320090767 2013-02-03 2013-02-03 肝内胆管取石器 Expired - Fee Related CN203089280U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320090767 CN203089280U (zh) 2013-02-03 2013-02-03 肝内胆管取石器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320090767 CN203089280U (zh) 2013-02-03 2013-02-03 肝内胆管取石器

Publications (1)

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CN203089280U true CN203089280U (zh) 2013-07-31

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CN 201320090767 Expired - Fee Related CN203089280U (zh) 2013-02-03 2013-02-03 肝内胆管取石器

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CN (1) CN203089280U (zh)

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Granted publication date: 20130731

Termination date: 20140203