CN105193462A - 助力型骨撬 - Google Patents

助力型骨撬 Download PDF

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Publication number
CN105193462A
CN105193462A CN201510619013.1A CN201510619013A CN105193462A CN 105193462 A CN105193462 A CN 105193462A CN 201510619013 A CN201510619013 A CN 201510619013A CN 105193462 A CN105193462 A CN 105193462A
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China
Prior art keywords
malleus
ripper
assisted
power
rod
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CN201510619013.1A
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English (en)
Inventor
蒋华南
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CHANGZHOU LINNAN HEAT TREATMENT PLANT
Original Assignee
CHANGZHOU LINNAN HEAT TREATMENT PLANT
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Publication date
Application filed by CHANGZHOU LINNAN HEAT TREATMENT PLANT filed Critical CHANGZHOU LINNAN HEAT TREATMENT PLANT
Priority to CN201510619013.1A priority Critical patent/CN105193462A/zh
Publication of CN105193462A publication Critical patent/CN105193462A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B2017/0287—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with elastic retracting members connectable to a frame, e.g. hooked elastic wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/564—Methods for bone or joint treatment

Abstract

本发明涉及一种骨撬，尤其是助力型骨撬。该骨撬包括杆体和撬头，杆体尾端设有撬头，杆体侧端通过弹簧体与推杆固定连接，推杆底部的固定块置于撬头的凹槽内，该骨撬能在取出时利用自身措施自行弹出，节约了成本，提高了功效。

Description

助力型骨撬
技术领域
本发明涉及一种骨撬，尤其是助力型骨撬。
背景技术
医生在牵开软组织时，把撬头放进缝隙处撬开，但是现有的骨撬在取出撬头时需要使用人力，费时费力，不利于手术效率的提高。
发明内容
为了克服现有的骨撬取出费力的不足，本发明提供了助力型骨撬。
本发明解决其技术问题所采用的技术方案是：助力型骨撬，包括杆体和撬头，杆体尾端设有撬头，杆体侧端通过弹簧体与推杆固定连接，推杆底部的固定块置于撬头的凹槽内。
本发明的有益效果是，该骨撬能在取出时利用自身措施自行弹出，节约了成本，提高了功效。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图；
图中1.杆体，2.撬头，3.弹簧体，4.推杆，5.固定块。
具体实施方式
如图1是本发明的结构示意图，助力型骨撬，包括杆体1和撬头2，杆体1尾端设有撬头2，杆体1侧端通过弹簧体3与推杆4固定连接，推杆4底部的固定块5置于撬头2的凹槽内。
当完成起撬作业之后，把推杆4下端的固定块5从撬头2上的凹槽内取出，从而使得推杆4利用弹簧体3的形变，产生一股向前的推力，从而完成自动退出，该骨撬能在取出时利用自身措施自行弹出，节约了成本，提高了功效。

Claims (1)

1.助力型骨撬，包括杆体（1）和撬头（2），杆体（1）尾端设有撬头（2），其特征是，杆体（1）侧端通过弹簧体（3）与推杆（4）固定连接，推杆（4）底部的固定块（5）置于撬头（2）的凹槽内。
CN201510619013.1A 2015-09-25 2015-09-25 助力型骨撬 Pending CN105193462A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510619013.1A CN105193462A (zh) 2015-09-25 2015-09-25 助力型骨撬

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510619013.1A CN105193462A (zh) 2015-09-25 2015-09-25 助力型骨撬

Publications (1)

Publication Number Publication Date
CN105193462A true CN105193462A (zh) 2015-12-30

Family

ID=54941695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510619013.1A Pending CN105193462A (zh) 2015-09-25 2015-09-25 助力型骨撬

Country Status (1)

Country Link
CN (1) CN105193462A (zh)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103322U (zh) * 1991-11-01 1992-05-06 张相恒 槽式撬骨板
CN2734159Y (zh) * 2005-02-05 2005-10-19 曹向阳 桡骨小头骨折撬拨复位器
EP1707160A1 (en) * 2005-03-31 2006-10-04 DePuy Products, Inc. Controlled force impacting device
CN101999923A (zh) * 2010-11-11 2011-04-06 上虞市中医院 一种胸腰椎复位植骨手术的终板橇拨复位器
CN202036307U (zh) * 2011-04-25 2011-11-16 解先念 骨科用接骨钉取出器
CN102551849A (zh) * 2011-12-31 2012-07-11 宁波市鄞州云帆工程咨询有限公司 接地反冲式复位助力器
CN202526284U (zh) * 2012-05-08 2012-11-14 杜继海 一种颅骨骨撬
CN202982183U (zh) * 2013-01-03 2013-06-12 王�锋 一种新型跟骨关节面塌陷复位钳
CN203017054U (zh) * 2012-12-11 2013-06-26 张静波 骨折撬拨器组
CN203074835U (zh) * 2012-11-30 2013-07-24 天津康立尔生物科技有限公司 骨撬
CN203169277U (zh) * 2013-03-22 2013-09-04 常州永华医疗器械有限公司 一种骨撬
CN104274236A (zh) * 2014-09-18 2015-01-14 常州市江浪铸造有限公司 辅助型骨钉

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2103322U (zh) * 1991-11-01 1992-05-06 张相恒 槽式撬骨板
CN2734159Y (zh) * 2005-02-05 2005-10-19 曹向阳 桡骨小头骨折撬拨复位器
EP1707160A1 (en) * 2005-03-31 2006-10-04 DePuy Products, Inc. Controlled force impacting device
CN101999923A (zh) * 2010-11-11 2011-04-06 上虞市中医院 一种胸腰椎复位植骨手术的终板橇拨复位器
CN202036307U (zh) * 2011-04-25 2011-11-16 解先念 骨科用接骨钉取出器
CN102551849A (zh) * 2011-12-31 2012-07-11 宁波市鄞州云帆工程咨询有限公司 接地反冲式复位助力器
CN202526284U (zh) * 2012-05-08 2012-11-14 杜继海 一种颅骨骨撬
CN203074835U (zh) * 2012-11-30 2013-07-24 天津康立尔生物科技有限公司 骨撬
CN203017054U (zh) * 2012-12-11 2013-06-26 张静波 骨折撬拨器组
CN202982183U (zh) * 2013-01-03 2013-06-12 王�锋 一种新型跟骨关节面塌陷复位钳
CN203169277U (zh) * 2013-03-22 2013-09-04 常州永华医疗器械有限公司 一种骨撬
CN104274236A (zh) * 2014-09-18 2015-01-14 常州市江浪铸造有限公司 辅助型骨钉

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Application publication date: 20151230