CN2294028Y - 脱卸式充电骨钻 - Google Patents
脱卸式充电骨钻 Download PDFInfo
- Publication number
- CN2294028Y CN2294028Y CN 97206811 CN97206811U CN2294028Y CN 2294028 Y CN2294028 Y CN 2294028Y CN 97206811 CN97206811 CN 97206811 CN 97206811 U CN97206811 U CN 97206811U CN 2294028 Y CN2294028 Y CN 2294028Y
- Authority
- CN
- China
- Prior art keywords
- chuck
- main shaft
- main
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 11
- 230000001954 sterilising effect Effects 0.000 abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000003958 fumigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本实用新型公开了一种脱卸式充电骨钻,包括主机,其特征在于:主机外设有布套,主机的头部设有夹头组合件,该夹头组合件由主轴、轴套、布套转盘、夹头及设在主轴上的弹簧销组合成,主轴的一头安装在主机内,主轴的另一头套装轴套,布套转盘和夹头套装在轴套上。本实用新型不仅使用安全,消毒方便,可实现无菌操作,同时还能延长主机的使用寿命。
Description
本实用新型涉及一种骨钻，具体说是一种脱卸式充电骨钻。
目前医疗市场上的骨钻大致分三类：手动类、气动类及电动类。手动类虽然随时随地可用，但由于手摇操作不稳定，劳动强度大，速度慢等原因，故已很少使用。气动类在国外有条件的大医院用的较多，但国内因条件所限如无中央供氮系统、单瓶供应有断气可能，而压缩空气又达不到无菌要求故很少使用。国产电动骨钻多采用带有整流器的直流手电钻，且用脚踏开关控制。如上海手术器械六厂的DE-2型电动骨钻，使用时有电线连接变压整流器，手术中移动不便，脚踏开关可能误开造成术者或病人的误伤，电钻不能高温消毒，不能浸泡消毒，薰蒸消毒易使电钻氧化，薰蒸消毒时间长，术后清洗困难。进口的电动骨钻价格昂贵。
本实用新型的目的在于提供一种使用安全方便、消毒容易的脱卸式充电骨钻。
为了实现上述目的，本实用新型采用如下技术方案：一种脱卸式充电骨钻，包括主机，其特征在于：主机外设有布套，主机的头部设有夹头组合件，该夹头组合件由主轴、轴套、布套转盘、夹头及设在主轴上的弹簧销组合成，主轴的一头安装在主机内，主轴的另一头套装轴套，布套转盘和夹头套装在轴套上。
本实用新型的积极效果在于：主机与夹头组合件采用脱卸式结构，一方面使夹头组合件消毒方便，另一方面主机不必消毒，延长了主机的使用寿命；输出轴与套装在上的轴套间采用弹簧销结构，使用安装方便；布套头部固定于转盘上，使布套与转动轴间无摩擦，且使没有消毒部分不会外露，实现无菌操作。
以下结合附图和实施例对本实用新型作详细说明。
图1是本实用新型一个较佳实施例的结构示意图；
图2是本实用新型一个较佳实施例的夹头组合件结构示意图；
图3是图2中夹头结构示意图；
图4是图2中轴套结构示意图；
图5是图2中布套转盘结构示意图；
图6是本实用新型一个较佳实施例的主轴结构示意图；
图7是本实用新型一个较佳实施例夹头组合件剖面示意图。
请参阅图1至图7所示，本实用新型由三部分组成：主机10、夹头组合件30及布套20。夹头组合件与主机的结合采用脱卸式结构，便于夹头组合件更换消毒，夹头组合件由主轴31、轴套32、布套转盘33、夹头34及设在主轴上的弹簧销35组合成。主轴的一头安装在主机内，主轴的另一头套装轴套，布套转盘和夹头套装在轴套上。布套转盘在轴套上能转动。因布套转盘、轴套及主轴都采用不锈钢材料加工而成，故可适应各种消毒方法，且可有多套备用。本实用新型的主机和主轴不必消毒，因而能延长主机使用寿命。本实用新型使用时，将已消毒的脱卸式夹头组合件插入主机的主轴上，弹簧销能自动固定，再将其装入消毒布套，使不锈钢夹头从布套的头部露出，而布套的头部被卡在布套转盘的凹槽内，也可将其固定，布套尾部扎紧即可使用。由于脱卸式夹头组合件和布套有多套消毒备用，因此可应付急诊需要。
Claims (1)
- 一种脱卸式充电骨钻，包括主机，其特征在于：主机(10)外设有布套(20)，主机的头部设有夹头组合件(30)，该夹头组合件由主轴(31)、轴套(32)、布套转盘(33)、夹头(34)及设在主轴上的弹簧销(35)组合成，主轴的一头安装在主机内，主轴的另一头套装轴套，布套转盘和夹头套装在轴套上。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206811 CN2294028Y (zh) | 1997-03-25 | 1997-03-25 | 脱卸式充电骨钻 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206811 CN2294028Y (zh) | 1997-03-25 | 1997-03-25 | 脱卸式充电骨钻 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294028Y true CN2294028Y (zh) | 1998-10-14 |
Family
ID=33926715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206811 Expired - Fee Related CN2294028Y (zh) | 1997-03-25 | 1997-03-25 | 脱卸式充电骨钻 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294028Y (zh) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939892A (zh) * | 2015-06-29 | 2015-09-30 | 河南曙光健士医疗器械集团股份有限公司 | 医用颅脑钻 |
| GB2532810A (en) * | 2014-11-24 | 2016-06-01 | Insurgical Inc | Limited use tool disposable enclosure |
| US10952804B1 (en) | 2013-12-07 | 2021-03-23 | Isurgical, Inc. | Limited use tool disposable enclosure |
| US11103282B1 (en) | 2002-05-31 | 2021-08-31 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US11234683B2 (en) | 2002-05-31 | 2022-02-01 | Teleflex Life Sciences Limited | Assembly for coupling powered driver with intraosseous device |
| US11266441B2 (en) | 2002-05-31 | 2022-03-08 | Teleflex Life Sciences Limited | Penetrator assembly for accessing bone marrow |
| US11298202B2 (en) | 2002-05-31 | 2022-04-12 | Teleflex Life Sciences Limited | Biopsy devices and related methods |
| US11324521B2 (en) | 2002-05-31 | 2022-05-10 | Teleflex Life Sciences Limited | Apparatus and method to access bone marrow |
| US11337728B2 (en) | 2002-05-31 | 2022-05-24 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US11426249B2 (en) | 2006-09-12 | 2022-08-30 | Teleflex Life Sciences Limited | Vertebral access system and methods |
| US11771439B2 (en) | 2007-04-04 | 2023-10-03 | Teleflex Life Sciences Limited | Powered driver |
-
1997
- 1997-03-25 CN CN 97206811 patent/CN2294028Y/zh not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11337728B2 (en) | 2002-05-31 | 2022-05-24 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US11234683B2 (en) | 2002-05-31 | 2022-02-01 | Teleflex Life Sciences Limited | Assembly for coupling powered driver with intraosseous device |
| US11266441B2 (en) | 2002-05-31 | 2022-03-08 | Teleflex Life Sciences Limited | Penetrator assembly for accessing bone marrow |
| US11324521B2 (en) | 2002-05-31 | 2022-05-10 | Teleflex Life Sciences Limited | Apparatus and method to access bone marrow |
| US11291472B2 (en) | 2002-05-31 | 2022-04-05 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US11298202B2 (en) | 2002-05-31 | 2022-04-12 | Teleflex Life Sciences Limited | Biopsy devices and related methods |
| US11103282B1 (en) | 2002-05-31 | 2021-08-31 | Teleflex Life Sciences Limited | Powered drivers, intraosseous devices and methods to access bone marrow |
| US11426249B2 (en) | 2006-09-12 | 2022-08-30 | Teleflex Life Sciences Limited | Vertebral access system and methods |
| US12089972B2 (en) | 2006-09-12 | 2024-09-17 | Teleflex Life Sciences Limited | Apparatus and methods for biopsy and aspiration of bone marrow |
| US11771439B2 (en) | 2007-04-04 | 2023-10-03 | Teleflex Life Sciences Limited | Powered driver |
| US10980609B2 (en) | 2013-12-07 | 2021-04-20 | Insurgical, LLC | Limited use tool disposable enclosure |
| US10966794B1 (en) | 2013-12-07 | 2021-04-06 | Insurgical Inc. | Limited use tool disposable enclosure |
| US10952804B1 (en) | 2013-12-07 | 2021-03-23 | Isurgical, Inc. | Limited use tool disposable enclosure |
| US11806108B2 (en) | 2013-12-07 | 2023-11-07 | Insurgical, Inc. | Limited-use tool disposable enclosure |
| US12220198B2 (en) | 2013-12-07 | 2025-02-11 | Insurgical, Inc. | Limited-use tool disposable enclosure |
| GB2532810A (en) * | 2014-11-24 | 2016-06-01 | Insurgical Inc | Limited use tool disposable enclosure |
| GB2532810B (en) * | 2014-11-24 | 2021-02-24 | Insurgical Inc | Limited use tool disposable enclosure |
| CN104939892A (zh) * | 2015-06-29 | 2015-09-30 | 河南曙光健士医疗器械集团股份有限公司 | 医用颅脑钻 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2294028Y (zh) | 脱卸式充电骨钻 | |
| US7258546B2 (en) | Medical or dental instrument and/or supply unit and/or care unit and/or system for the medical or dental instrument | |
| CN111772518A (zh) | 一种牙刷消毒自动清洗无菌杯 | |
| CN212234272U (zh) | 一种牙刷消毒自动清洗无菌杯 | |
| CN215875605U (zh) | 一种具有充电功能的消毒杀菌盒 | |
| CN213789010U (zh) | 一种儿科临床消毒器 | |
| CN213251429U (zh) | 一种手术室护理用病服消毒装置 | |
| CN216602891U (zh) | 一种心电图电极消毒器 | |
| CN213723888U (zh) | 一种用于耳鼻喉科的自动吸痰装置 | |
| CN212546166U (zh) | 一种对外出穿戴后衣物直接灭毒杀菌的衣物柜 | |
| CN211050231U (zh) | 一种针灸刺针消毒储存器 | |
| CN211610872U (zh) | 一种院感科用消毒装置 | |
| CN211912223U (zh) | 一种设有伸缩机构的针灸装置 | |
| CN113663099A (zh) | 一种高效全方位人体感应led紫外线杀菌灯 | |
| KR200202656Y1 (ko) | 충전식치아건조기 | |
| CN222871005U (zh) | 一种口腔治疗床灯把手用消毒胶棉套 | |
| CN212414832U (zh) | 负离子电动口罩 | |
| CN220495306U (zh) | 一种新生儿暖箱消毒器 | |
| CN220877280U (zh) | 一种针灸美容针具 | |
| CN220778723U (zh) | 便携式听诊器消毒加热装置 | |
| CN215741324U (zh) | 一种烫伤医疗整形用皮肤表面消毒处理装置 | |
| JPH0448178Y2 (zh) | ||
| CN214860611U (zh) | 一种脚踏电板式气血温通养生仪 | |
| CN219595286U (zh) | 一种呕吐物收集装置 | |
| CN220088899U (zh) | 一种多功能被褥除螨衣柜 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |