CN206414334U - A kind of novel orthopaedics broken nail withdrawing device - Google Patents
A kind of novel orthopaedics broken nail withdrawing device Download PDFInfo
- Publication number
- CN206414334U CN206414334U CN201621004261.1U CN201621004261U CN206414334U CN 206414334 U CN206414334 U CN 206414334U CN 201621004261 U CN201621004261 U CN 201621004261U CN 206414334 U CN206414334 U CN 206414334U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- tong arm
- binding clip
- hinged
- hinge
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model is related to technical field of medical instruments, especially a kind of novel orthopaedics broken nail withdrawing device, including screw rod, spigot nut, connecting rod, tong arm, binding clip, the spigot nut both sides are provided with support bar, finger ring is provided with the upside of the end of support bar, brace is provided with the downside of the end of support bar, screw rod is bolted with spigot nut, screw rod upper end is provided with crank, screw rod lower end is provided with bearing block, bearing block both sides are provided with pole, strut ends are hinged with connecting rod by hinge, interlinking lever end is hinged with tong arm by hinge, it is hinged with brace by hinge in the middle part of tong arm, tong arm end is provided with binding clip, screw thread holding tank is provided with the inside of binding clip.The utility model reasonable in design, binding clip clamps broken nail when rotating down screw rod by shaking crank, and firm grip is difficult to skid or come off when reversely rotating nail nipping, simple to operate, time saving and energy saving, greatly reduces the work difficulty of medical worker.
Description
Technical field
The utility model is related to technical field of medical instruments, especially a kind of novel orthopaedics broken nail withdrawing device.
Background technology
Fracture is common a kind of illness in Orthopedic Clinical, after fracturing, and is typically first to be resetted fracture site,
Then fracture site is fixed using screw and steel plate, subjects bones is back-outed after fracture site heals, then by screw, will
Steel plate is removed, and can be connected because screw exists in people's bone for a long time with skeleton, easily occur tail when taking nail to operate
Cap stripped thread or tail cap are twisted into two parts, and cause screw to be difficult to take out, for broken nail, it is necessary to which carrying out drilling to bone around exposes broken nail tail
Portion, reuses big mouth tweezers or pliers clamping broken nail afterbody, and rotation is taken out, and so operation needs firmly to clamp broken nail, Er Qiexuan
Easily skid or come off when turning, operation is wasted time and energy, and adds the pain of patient, increases the work difficulty of medical worker.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of novel orthopaedics broken nail withdrawing device.
The utility model solve the technical scheme that uses of technical problem for：A kind of novel orthopaedics broken nail withdrawing device, bag
Screw rod, spigot nut, connecting rod, tong arm, binding clip are included, the spigot nut both sides are provided with the upside of support bar, the end of support bar and set
Have to be provided with brace, spigot nut on the downside of finger ring, the end of support bar and be bolted with screw rod, screw rod upper end is provided with crank, screw rod
End is provided with bearing block, and bearing block both sides are provided with pole, and strut ends are hinged with connecting rod by hinge, and interlinking lever end is cut with scissors by hinge
Tong arm is connected to, tong arm middle part is hinged with brace by hinge, tong arm end, which is provided with the inside of binding clip, binding clip, is provided with screw clamp
Hold groove.The present apparatus is in use, rotate crank, and screw rod is moved down from spigot nut, connecting rod can be made outwards to strut on tong arm
End, tong arm are because the constraint that middle part and brace are hinged, tong arm front end drives binding clip inwardly to clamp broken nail, the interior spiral shell of screw thread holding tank
Line can block the external screw thread of broken nail, be difficult to skid during firm grip rotation nail nipping, clamp broken nail and stop shaking after crank, screw rod exists
Screw thread locking will not be moved up and down in spigot nut, therefore binding clip clamping broken nail is firmly difficult for drop-off, and finger can be stretched into finger
The present apparatus will be rotated in ring, broken nail is reversely rotated and taken out, it is simple to operate, it is time saving and energy saving, greatly reduce medical worker
Work difficulty.
The utility model is had an advantageous effect in that：The utility model reasonable in design, it is downward by shaking crank
Binding clip clamping broken nail, firm grip, are difficult to skid or come off when reversely rotating nail nipping when rotating screw rod, simple to operate, save
Shi Shengli, greatly reduces the work difficulty of medical worker.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of binding clip of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2 is described below to the utility model.
As shown in Figure 1 and Figure 2, a kind of novel orthopaedics of the utility model broken nail withdrawing device, including screw rod 2, spigot nut
1st, connecting rod 9, tong arm 11, binding clip 12, the both sides of spigot nut 1 are provided with the upside of support bar 5, the end of support bar 5 and are provided with finger ring
6, the end downside of support bar 5, which is provided with brace 8, spigot nut 1, is bolted with screw rod 2, and the upper end of screw rod 2 is provided with crank 3, screw rod 2
Lower end is provided with bearing block 4, and the both sides of bearing block 4 are provided with pole 7, and the end of pole 7 is hinged with connecting rod 9, the end of connecting rod 9 by hinge 10
Tong arm 11 is hinged with by hinge 10, the middle part of tong arm 11 is hinged by hinge 10 and brace 8, and the end of tong arm 11 is provided with pincers
First 12, the inner side of binding clip 12 is provided with screw thread holding tank 13.The present apparatus is in use, rotation crank 3, screw rod 2 is downward from spigot nut 1
It is mobile, connecting rod 9 can be made outwards to strut the upper end of tong arm 11, tong arm 11 because the constraint that middle part and brace 8 are hinged, the front end of tong arm 11
Binding clip 12 is driven inwardly to clamp broken nail, the internal thread of screw thread holding tank 13 can block the external screw thread of broken nail, and firm grip rotates
Be difficult during nail skid, and clamp broken nail stop shake crank 3 after, screw rod 2 in spigot nut 1 screw thread locking will not on move down
It is dynamic, therefore the clamping broken nail of binding clip 12 is firmly difficult for drop-off, can be stretched into finger will rotate the present apparatus in finger ring 6, broken nail is anti-
Taken out to rotation, it is simple to operate, small are injured to subjects bones, time saving and energy saving, the work for greatly reducing medical worker is difficult
Degree.
When taking nail, crank 3 is shaken, binding clip 12 is clamped broken nail afterbody, then hand-held finger ring 6, the present apparatus is rotated by broken nail
Reversely rotate and take out.
Claims (1)
1. a kind of novel orthopaedics broken nail withdrawing device, including screw rod, spigot nut, connecting rod, tong arm, binding clip, it is characterised in that：
The spigot nut both sides, which are provided with the upside of support bar, the end of support bar, is provided with finger ring, and brace is provided with the downside of the end of support bar,
Screw rod is bolted with spigot nut, screw rod upper end is provided with crank, and screw rod lower end is provided with bearing block, and bearing block both sides are provided with pole,
Strut ends are hinged with connecting rod by hinge, and interlinking lever end is hinged with the middle part of tong arm, tong arm by hinge passes through hinge and brace
Hinged, tong arm end, which is provided with the inside of binding clip, binding clip, is provided with screw thread holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004261.1U CN206414334U (en) | 2016-08-31 | 2016-08-31 | A kind of novel orthopaedics broken nail withdrawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004261.1U CN206414334U (en) | 2016-08-31 | 2016-08-31 | A kind of novel orthopaedics broken nail withdrawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206414334U true CN206414334U (en) | 2017-08-18 |
Family
ID=59577779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004261.1U Expired - Fee Related CN206414334U (en) | 2016-08-31 | 2016-08-31 | A kind of novel orthopaedics broken nail withdrawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206414334U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN108451709A (en) * | 2017-11-13 | 2018-08-28 | 惠安集睿信息科技有限公司 | A kind of ophthalmic nursing treatment observation platform |
| CN109276306A (en) * | 2018-11-05 | 2019-01-29 | 中国人民解放军第二军医大学第二附属医院 | A kind of withdrawing device of depth fracture bone nail |
| CN110139410A (en) * | 2019-06-17 | 2019-08-16 | 东莞市金烨电热材料有限公司 | Radiant tube electrical heating elements |
| CN110215273A (en) * | 2019-06-19 | 2019-09-10 | 莒县人民医院 | A kind of orthopedic nail extractor convenient for removing broken nail |
| CN110974394A (en) * | 2019-12-24 | 2020-04-10 | 孙中业 | Orthopedics nail taking device |
| CN111265739A (en) * | 2020-02-24 | 2020-06-12 | 河海大学常州校区 | Automatic liquid changing device for venous transfusion |
| WO2021036237A1 (en) * | 2019-08-28 | 2021-03-04 | 上海汇禾医疗科技有限公司 | Clamping instrument and clamping assembly |
| CN113164177A (en) * | 2018-11-28 | 2021-07-23 | 蛇牌股份公司 | Fixing clamp and orientation equipment |
| CN113229923A (en) * | 2021-04-14 | 2021-08-10 | 欧阳晓 | Internal fixation device and orthopedic treatment equipment |
| CN113286567A (en) * | 2019-01-09 | 2021-08-20 | 舒克拉医疗 | Implant extractor |
| US11497506B2 (en) | 2019-08-28 | 2022-11-15 | Shanghai Huihe Healthcare Technology Co., Ltd. | Clamping instrument and clamping assembly |
-
2016
- 2016-08-31 CN CN201621004261.1U patent/CN206414334U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451709A (en) * | 2017-11-13 | 2018-08-28 | 惠安集睿信息科技有限公司 | A kind of ophthalmic nursing treatment observation platform |
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN109276306A (en) * | 2018-11-05 | 2019-01-29 | 中国人民解放军第二军医大学第二附属医院 | A kind of withdrawing device of depth fracture bone nail |
| CN109276306B (en) * | 2018-11-05 | 2019-08-23 | 中国人民解放军第二军医大学第二附属医院 | A kind of withdrawing device of depth fracture bone nail |
| CN113164177A (en) * | 2018-11-28 | 2021-07-23 | 蛇牌股份公司 | Fixing clamp and orientation equipment |
| CN113286567A (en) * | 2019-01-09 | 2021-08-20 | 舒克拉医疗 | Implant extractor |
| CN110139410A (en) * | 2019-06-17 | 2019-08-16 | 东莞市金烨电热材料有限公司 | Radiant tube electrical heating elements |
| CN110215273A (en) * | 2019-06-19 | 2019-09-10 | 莒县人民医院 | A kind of orthopedic nail extractor convenient for removing broken nail |
| CN110215273B (en) * | 2019-06-19 | 2021-09-21 | 莒县人民医院 | Orthopedics nail extractor convenient to get rid of disconnected nail |
| WO2021036237A1 (en) * | 2019-08-28 | 2021-03-04 | 上海汇禾医疗科技有限公司 | Clamping instrument and clamping assembly |
| US11497506B2 (en) | 2019-08-28 | 2022-11-15 | Shanghai Huihe Healthcare Technology Co., Ltd. | Clamping instrument and clamping assembly |
| CN110974394A (en) * | 2019-12-24 | 2020-04-10 | 孙中业 | Orthopedics nail taking device |
| CN111265739A (en) * | 2020-02-24 | 2020-06-12 | 河海大学常州校区 | Automatic liquid changing device for venous transfusion |
| CN113229923A (en) * | 2021-04-14 | 2021-08-10 | 欧阳晓 | Internal fixation device and orthopedic treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206414334U (en) | A kind of novel orthopaedics broken nail withdrawing device | |
| CN208784906U (en) | A kind of device for taking out broken nail of Orthopeadic Surgery | |
| CN204814158U (en) | Orthopedics is got to bind and is put | |
| CN204468252U (en) | The convenient device for fetching nail of a kind of orthopaedics | |
| CN110226963B (en) | Combined reduction forceps used during closed reduction of fracture | |
| CN209450613U (en) | A kind of gynemetrics's electronics inspection cervical clamps | |
| CN108784822B (en) | Clamp device for taking out intrabony screw from spine | |
| CN201286760Y (en) | Broken nail remover for bone surgery | |
| CN205964093U (en) | Flap auxiliary device that dissociates | |
| CN107693106B (en) | Orthopedics broken nail remove device | |
| CN203183024U (en) | Bone nail taking-out device | |
| CN202699252U (en) | Tong for taking things from uterine cavity | |
| CN207613829U (en) | Nucleus pulposus clamp | |
| CN210697803U (en) | Combined reduction forceps used during closed reduction of fracture | |
| CN208726068U (en) | A kind of orthopaedic gypsum dismounting pincers | |
| CN215606201U (en) | Telescopic lock pin pincers for orthopedics | |
| CN205379358U (en) | Orthopaedic nail removing device | |
| CN205988308U (en) | A kind of Multifunctional operation nursing pincers | |
| CN210784635U (en) | Rib forceps | |
| CN221180832U (en) | Multifunctional medical dressing scissors | |
| CN203915043U (en) | Easy tune type retractor for a kind of bone surgery | |
| CN211156202U (en) | Orthopedic splint and orthopedic nail taking device | |
| CN209474729U (en) | A kind of medial forceps | |
| CN203388917U (en) | Augmentation rhinoplasty auxiliary tool | |
| CN203885610U (en) | Orthopedic nail extracting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20180831 |