CN2429117Y - 可调式手术拉钩 - Google Patents

可调式手术拉钩 Download PDF

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Publication number
CN2429117Y
CN2429117Y CN 00241695 CN00241695U CN2429117Y CN 2429117 Y CN2429117 Y CN 2429117Y CN 00241695 CN00241695 CN 00241695 CN 00241695 U CN00241695 U CN 00241695U CN 2429117 Y CN2429117 Y CN 2429117Y
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draw hooks
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utility
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CN 00241695
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何斌
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Abstract

本实用新型设计一个由三根套管和三根插杆及三个拉钩构成的三角形支架,三角形支架的大小、形状可根据手术切口的大小及部位任意调节,拉钩的伸出长短可根据手术视野不同的需求进行调节。本实用新型可有效地解除助手人为长时间地抓住手术拉钩的劳动,有效显露手术视野,有效地减少手术误差,且具有使用方便,一机多用等特点。

Description

可调式手术拉钩
本实用新型涉及一种医疗器械。
目前,医疗手术上使用的手术拉钩多为金属弯形拉钩,手术中需多名助手牵拉拉钩,以达到显露手术视野的目的。其存在需要多名助手且劳动强度大的缺点。
本实用新型的目的是提供一种可直接固定于手术切口,减少助手数量和劳动强度,有效显露手术视野的可调式手术拉钩。
本实用新型的目的是这样实现的:设计一个由三根套管和三根插杆及三个拉钩构成的三角形支架,三角形支架的大小、形状可根据手术切口的大小及部位任意调节,拉钩的伸出长短可根据手术视野不同的需求进行调节。
本实用新型提供的可调式手术拉钩,可有效地解决助手人为长时间地抓住手术拉钩的劳动,有效显露手术视野,有效地减少手术误差,且具有使用方便,一机多用等特点。
下面就结合附图对本实用新型作进一步说明:
图1是本实用新型的结构示意图
插杆1的一端与套管2的一端活接于固定点3处,插杆1的另一端***套管2内,插杆1、套管2及拉钩5被调整栓4调节固定。

Claims (1)

1、一种由插杆、套管、拉钩和调整栓构成的可调式手术拉钩,其特征在于:插杆的一端与套管的另一端活接,插杆的另一端***套管,调整栓可调节固定支架的大小和拉钩的长短。
CN 00241695 2000-07-03 2000-07-03 可调式手术拉钩 Expired - Fee Related CN2429117Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00241695 CN2429117Y (zh) 2000-07-03 2000-07-03 可调式手术拉钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00241695 CN2429117Y (zh) 2000-07-03 2000-07-03 可调式手术拉钩

Publications (1)

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CN2429117Y true CN2429117Y (zh) 2001-05-09

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Family Applications (1)

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CN 00241695 Expired - Fee Related CN2429117Y (zh) 2000-07-03 2000-07-03 可调式手术拉钩

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CN (1) CN2429117Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113719A (zh) * 2018-01-05 2018-06-05 周芳 手术切口快速撑张支架
CN108742736A (zh) * 2018-06-04 2018-11-06 赵益民 一种新型的组合式术口牵开器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113719A (zh) * 2018-01-05 2018-06-05 周芳 手术切口快速撑张支架
CN108742736A (zh) * 2018-06-04 2018-11-06 赵益民 一种新型的组合式术口牵开器

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