CN202027703U - Multipurpose broken nail extractor - Google Patents
Multipurpose broken nail extractor Download PDFInfo
- Publication number
- CN202027703U CN202027703U CN2011201089620U CN201120108962U CN202027703U CN 202027703 U CN202027703 U CN 202027703U CN 2011201089620 U CN2011201089620 U CN 2011201089620U CN 201120108962 U CN201120108962 U CN 201120108962U CN 202027703 U CN202027703 U CN 202027703U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- broken nail
- screw
- multipurpose
- handle
- 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
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Abstract
The utility model relates to the field of medical equipment, in particular to a multipurpose broken nail extractor which mainly solves the problem that the patient feels painful when the broken nail is extracted. The multipurpose broken nail extractor comprises a sleeve (5) and a sleeve handle (3), wherein the sleeve (5) is fixedly connected with the sleeve handle (3). The multipurpose broken nail extractor is characterized in that a screw handle (1) is arranged at the top end of a screw (2); a flat hook head (9) is arranged at the front end of the screw (2); external threads (4) are arranged at the upper end of the screw (2) and a smooth rod (7) is arranged at the lower end; internal threads (6) are arranged at the lower end of the sleeve (5); the screw (2) penetrates through the sleeve (5); and a smooth chamfer (8) is arranged at the lower end of the sleeve (5). The multipurpose broken nail extractor has reasonable structural design, smart and novel conception, safety and reliability, low manufacturing cost and good using effect; moreover, the multipurpose broken nail extractor is easy for large-scale popularization and application.
Description
Technical field
This utility model relates to medical instruments field, and what be specifically related to is a kind of device for taking out broken nail of using more.
Background technology:
In clinical practice, the Therapeutic Method of fracture patient mainly is to take screw that patient's fracture site is fixed up, by the time after the fracture site healing, again screw is taken out, but, because various odjective causes, the for example comparatively fierce motion of patient, can cause the stressed excessive of screw position, cause the fixedly screw extraction of usefulness, above-mentioned situation appears and after, just the screw of fracture need be taken out, retighten through fracture site then, the general clinically method that adopts is with the animally perforate of hole making drill at patient's fracture site, clamps broken nail with a usefulness operating forceps then, by rotation medical operation pincers broken nail is taken out, this method not only wastes time and energy, and has increased the misery of fracture patient.
The utility model content:
Provide a kind of many device for taking out broken nail of use in order to overcome not enough this utility model in the background technology, patient's pain can't bear when having solved the broken nail taking-up with device for taking out broken nail problem that these are many, reasonable in design, novelty is skillfully constructed, safe and reliable, low cost of manufacture, result of use is good.
The problem that patient's pain can't bear when existing broken nail to take out in the background technology in order to solve, this utility model is by the following technical solutions: use device for taking out broken nail a kind of more, comprise sleeve, sleeve handle, sleeve is fixedlyed connected with sleeve handle, it is characterized in that: screw tip is provided with screw handle, and screw front end is provided with the plain hook head, and the screw rod upper end is provided with external screw thread, the lower end is a smooth shaft, the sleeve lower end is provided with female thread, and screw rod passes sleeve, and the sleeve lower end is provided with smooth chamfering.
The beneficial effects of the utility model are: this uses the device for taking out broken nail reasonable in design more, the novelty that is skillfully constructed, and smooth chamfering has alleviated patient's misery, and is safe and reliable, low cost of manufacture, result of use is good, and is easy to large-scale promotion application.
Description of drawings:
Accompanying drawing 1 is many structural representations with device for taking out broken nail.
Among the figure: the 1-screw handle; The 2-screw rod; The 3-sleeve handle; 4-screw rod external screw thread; The 5-sleeve; The 6-internal thread of sleeve; The 7-smooth shaft; The smooth chamfering of 8-; 9-plain hook head.
The specific embodiment:
Referring to accompanying drawing, this specific embodiment is by the following technical solutions, a kind of device for taking out broken nail of using more, comprise sleeve 5, sleeve handle 3, sleeve 5 is fixedlyed connected with sleeve handle 3, it is characterized in that: screw rod 2 tops are provided with screw handle 1, screw rod 2 front ends are provided with plain hook head 9, and screw rod 2 upper ends are provided with external screw thread 4, and the lower end is provided with smooth shaft 7, sleeve 5 lower ends are provided with female thread 6, screw rod 2 passes sleeve 5, and sleeve 5 lower ends are provided with smooth chamfering 8, and smooth chamfering has alleviated patient's pain effectively.During use, sleeve 5 is inserted Flos Mume along the broken nail opening part to be followed closely in the cavity, arrive rotating screw bolt handle 1 behind the lower end, the bill of plain hook head 9 is embedded on the sidewall of Flos Mume nail inner chamber, slowly pull out after fixing, can also be with the fixing external screw thread of broken nail of telescopic female thread, behind two or three screws of sleeve handle 3 rotations,, withstand broken nail with screw rod 2 at rotary screw handle 1, counter-rotating sleeve handle 3 just can easy to doly take out broken nail.Should use the device for taking out broken nail reasonable in design more, the novelty that is skillfully constructed, smooth chamfering has alleviated patient's misery, and is safe and reliable, low cost of manufacture, result of use is good, and is easy to large-scale promotion application.
Claims (1)
1. use device for taking out broken nail one kind more, comprise sleeve (5), sleeve handle (3), sleeve (5) is fixedlyed connected with sleeve handle (3), it is characterized in that: screw rod (2) top is provided with screw handle (1), screw rod (2) front end is provided with plain hook head (9), screw rod (2) upper end is provided with external screw thread (4), and the lower end is provided with smooth shaft (7), and sleeve (5) lower end is provided with female thread (6), screw rod (2) passes sleeve (5), and sleeve (5) lower end is provided with smooth chamfering (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201089620U CN202027703U (en) | 2011-04-14 | 2011-04-14 | Multipurpose broken nail extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201089620U CN202027703U (en) | 2011-04-14 | 2011-04-14 | Multipurpose broken nail extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027703U true CN202027703U (en) | 2011-11-09 |
Family
ID=44890019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201089620U Expired - Fee Related CN202027703U (en) | 2011-04-14 | 2011-04-14 | Multipurpose broken nail extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027703U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236244A (en) * | 2016-08-31 | 2016-12-21 | 北京爱康宜诚医疗器材有限公司 | Skeleton fixing nail withdrawing device and skeleton fixing nail extraction system |
| CN107184269A (en) * | 2017-07-12 | 2017-09-22 | 王丰岩 | Inverted tension type intramedullary nail device for taking out broken nail |
| CN107307900A (en) * | 2017-08-17 | 2017-11-03 | 温州市人民医院 | A kind of screw broken nail nail-fetching device |
| 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 |
| KR20200061133A (en) * | 2018-11-23 | 2020-06-02 | 한림대학교 산학협력단 | Minimally invasive medical wires removal device |
| CN107184269B (en) * | 2017-07-12 | 2024-04-19 | 王丰岩 | Reverse tension type intramedullary nail broken nail extractor |
-
2011
- 2011-04-14 CN CN2011201089620U patent/CN202027703U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236244A (en) * | 2016-08-31 | 2016-12-21 | 北京爱康宜诚医疗器材有限公司 | Skeleton fixing nail withdrawing device and skeleton fixing nail extraction system |
| CN106236244B (en) * | 2016-08-31 | 2019-07-09 | 北京爱康宜诚医疗器材有限公司 | Skeleton fixing nail withdrawing device and skeleton fixing nail extraction system |
| CN107184269A (en) * | 2017-07-12 | 2017-09-22 | 王丰岩 | Inverted tension type intramedullary nail device for taking out broken nail |
| CN107184269B (en) * | 2017-07-12 | 2024-04-19 | 王丰岩 | Reverse tension type intramedullary nail broken nail extractor |
| CN107307900A (en) * | 2017-08-17 | 2017-11-03 | 温州市人民医院 | A kind of screw broken nail nail-fetching device |
| CN107307900B (en) * | 2017-08-17 | 2019-04-26 | 温州市人民医院 | A kind of screw broken nail nail-fetching device |
| 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 |
| KR20200061133A (en) * | 2018-11-23 | 2020-06-02 | 한림대학교 산학협력단 | Minimally invasive medical wires removal device |
| KR102146697B1 (en) | 2018-11-23 | 2020-08-21 | 한림대학교 산학협력단 | Minimally invasive medical wires removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140414 |