CN2862983Y - 一种手术用多爪拉钩 - Google Patents

一种手术用多爪拉钩 Download PDF

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Publication number
CN2862983Y
CN2862983Y CN 200520125671 CN200520125671U CN2862983Y CN 2862983 Y CN2862983 Y CN 2862983Y CN 200520125671 CN200520125671 CN 200520125671 CN 200520125671 U CN200520125671 U CN 200520125671U CN 2862983 Y CN2862983 Y CN 2862983Y
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drag hook
jaw
surgical
handle nut
hook
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Expired - Fee Related
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CN 200520125671
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亓仲儒
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Individual
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Abstract

一种手术用多爪拉钩,属于医疗器械装置技术领域。现在外科使用的腹部拉钩为单爪式,钩面窄暴露手术野不充分,甚至有时会拉伤皮肤组织。该实用新型的技术方案为:多爪拉钩1固定连接万向节2,万向节2嵌入手柄螺母3中,拉钩4通过螺栓连接手柄螺母3。它的优点是:结构设计合理实用,构思巧妙新颖,使用此手术用多爪拉钩在手过程中可充分暴露手术野,并不会拉伤皮肤组织,手握手柄螺母可用劲施力且不会打滑,必要时可使拉钩延长挂到固定处以达到省力的目的。

Description

一种手术用多爪拉钩
技术领域:本实用新型涉及医疗器械装置技术领域,更具体的讲是一种手术用多爪拉钩。
背景技术:现在外科使用的腹部拉钩为单爪式,钩面窄暴露手术野不充分,甚至有时会拉伤皮肤组织。
发明内容:为克服上述缺点,本实用新型的目的是设计一种手术用多爪拉钩。它的技术方案为:多爪拉钩1固定连接万向节2,万向节2嵌入手柄螺母3中,拉钩4通过螺栓连接手柄螺母3。该实用新型的优点是:结构设计合理实用,构思巧妙新颖,使用此手术用多爪拉钩在手过程中可充分暴露手术野,并不会拉伤皮肤组织,手握手柄螺母可用劲施力且不会打滑,必要时可使拉钩延长挂到固定处以达到省力的目的。
附图说明:该附图为本实用新型结构示意图。附图中:1、多爪拉钩,2、万向节,3、手柄螺母,4、拉钩。
具体实施方式:多爪拉钩1固定连接万向节2,万向节2嵌入手柄螺母3中,拉钩4通过螺栓连接手柄螺母3。手握手柄螺母3使多爪拉钩1拉住皮肤组织,万向节2可灵活调节多爪拉钩1和手柄螺母3的角度,必要时可使拉钩4的螺栓沿手柄螺母3延长挂到固定处。

Claims (1)

1、一种手术用多爪拉钩,其特征是:多爪拉钩(1)固定连接万向节(2),万向节(2)嵌入手柄螺母(3)中,拉钩(4)通过螺栓连接手柄螺母(3)。
CN 200520125671 2005-12-13 2005-12-13 一种手术用多爪拉钩 Expired - Fee Related CN2862983Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520125671 CN2862983Y (zh) 2005-12-13 2005-12-13 一种手术用多爪拉钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520125671 CN2862983Y (zh) 2005-12-13 2005-12-13 一种手术用多爪拉钩

Publications (1)

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CN2862983Y true CN2862983Y (zh) 2007-01-31

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CN 200520125671 Expired - Fee Related CN2862983Y (zh) 2005-12-13 2005-12-13 一种手术用多爪拉钩

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CN (1) CN2862983Y (zh)

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