CN203089356U - Nail taking device for orthopedics - Google Patents
Nail taking device for orthopedics Download PDFInfo
- Publication number
- CN203089356U CN203089356U CN 201320021906 CN201320021906U CN203089356U CN 203089356 U CN203089356 U CN 203089356U CN 201320021906 CN201320021906 CN 201320021906 CN 201320021906 U CN201320021906 U CN 201320021906U CN 203089356 U CN203089356 U CN 203089356U
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- China
- Prior art keywords
- nail
- nail taking
- platform
- bar
- getting
- 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.)
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Abstract
The utility model discloses a nail taking device for orthopedics. The nail taking device for orthopedics comprises a support frame. The support frame is composed of a supporting frame, a supporting rod and a nail taking platform. The supporting frame is parallel to the nail taking platform, and the supporting frame and the nail taking platform are fixed at two ends of the supporting rod respectively. A nail taking rod is arranged on the nail taking platform in a screwed mode. A nail locking mechanism capable of catching the top of a steel nail is arranged at the lower end of the nail taking rod, and a handle is arranged on the upper portion of the nail taking rod. The nail taking device for orthopedics has the advantages of being simple in structure, convenient to use, capable of relieving pain of a patient and capable of improving working efficiency of medical staff, and the nail locking mechanism can be replaced.
Description
Technical field
This utility model relates to the armarium technical field, especially relates to a kind of nail-fetching device for orthopaedics.
Background technology
Usually use the screw fit steel plate that fracture site is carried out internal fixation clinically.Have the thread lock system between hexagonal structure and steel plate and screw in existing screw mostly is, lock screw is difficult to take out in the operation engineering, thereby causes steel plate to be difficult to remove.The method that adopts is to wait the screw taking-up in screw fluting boring on every side after rubbing nut taking-up steel plate with drill bit again at present, and the process complexity causes suffering to the patient.
Therefore, a kind of simple in structure, easy to use, can alleviate the patient suffering and improve medical personnel's the appearance of nail-fetching device for orthopaedics of work efficiency necessary.
The utility model content
This utility model is for solving the problems of the technologies described above, and is to provide a kind of simple in structure, easy to use, nail-fetching device for orthopaedics that can alleviate the patient suffering and improve medical personnel's work efficiency.
The technical problem that this utility model solved realizes by the following technical solutions:
Nail-fetching device for orthopaedics, comprise support, described support by carriage, support bar and get the nail platform form, described carriage with get the nail platform be arranged in parallel, and be separately fixed at the two ends of described support bar, be bolted with on the platform and get the nail bar at the described nail of getting, be provided with the pinning mechanism that can catch the steel nail top, be provided with handle on described top of getting the nail bar in described lower end of getting the nail bar.
As optimized technical scheme, described pinning mechanism is dismountable to be fixed on described lower end of getting the nail bar.
As optimized technical scheme, the working distal tip of described pinning mechanism is positive hexagon column construction.
As optimized technical scheme, described carriage is provided with foam-rubber cushion, to increase comfort level.
The beneficial effect that the utlity model has is: simple in structure, easy to use, locking mechanism can be changed, can alleviate the patient suffering, improve medical personnel's work efficiency.
Description of drawings
Fig. 1 is this utility model: the structural representation of nail-fetching device for orthopaedics;
Wherein: 1-support, 2-get nail bar, 3-pinning mechanism, 4-handle, 11-carriage, 12-support bar, 13-gets nail platform, 14-foam-rubber cushion, the positive hexagon column construction of 31-.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
With reference to shown in Figure 1, nail-fetching device for orthopaedics, comprise support 1, support 1 by carriage 11, support bar 12 and get the nail platform 13 form, carriage 11 with get nail platform 13 and be arranged in parallel, and be separately fixed at the two ends of support bar 12, carriage 11 is provided with foam-rubber cushion 14, to increase comfort level, be bolted with on the platform 13 and get nail bar 2 getting nail, be provided with the pinning mechanism 3 that can catch the steel nail top in the lower end of getting nail bar 2, be provided with handle 4, pinning mechanism 3 dismountable lower ends of getting nail bar 2 that are fixed in this utility model on the top of getting nail bar 2.
In order to adapt to various steel nail, the working distal tip of pinning mechanism 3 is positive hexagon column construction 31.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.
Claims (4)
1. nail-fetching device for orthopaedics, comprise support, described support by carriage, support bar and get the nail platform form, it is characterized in that, described carriage be arranged in parallel with getting the nail platform, and is separately fixed at the two ends of described support bar, described get to be bolted with on the nail platform get the nail bar, be provided with the pinning mechanism that can catch the steel nail top in described lower end of getting the nail bar, be provided with handle on described top of getting the nail bar.
2. nail-fetching device for orthopaedics according to claim 1 is characterized in that, described pinning mechanism is dismountable to be fixed on described lower end of getting the nail bar.
3. nail-fetching device for orthopaedics according to claim 1 and 2 is characterized in that, the working distal tip of described pinning mechanism is positive hexagon column construction.
4. nail-fetching device for orthopaedics according to claim 1 is characterized in that described carriage is provided with foam-rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021906 CN203089356U (en) | 2013-01-16 | 2013-01-16 | Nail taking device for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021906 CN203089356U (en) | 2013-01-16 | 2013-01-16 | Nail taking device for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203089356U true CN203089356U (en) | 2013-07-31 |
Family
ID=48840809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021906 Expired - Fee Related CN203089356U (en) | 2013-01-16 | 2013-01-16 | Nail taking device for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203089356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877835A (en) * | 2016-06-28 | 2016-08-24 | 郑胜 | Orthopedics nail taking device |
| CN109199567A (en) * | 2018-10-29 | 2019-01-15 | 于跃强 | A kind of extractor for bone-pin for four limbs |
-
2013
- 2013-01-16 CN CN 201320021906 patent/CN203089356U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877835A (en) * | 2016-06-28 | 2016-08-24 | 郑胜 | Orthopedics nail taking device |
| CN105877835B (en) * | 2016-06-28 | 2018-08-03 | 日照市中医医院 | Nail taking out apparatus in orthopaedics |
| CN109199567A (en) * | 2018-10-29 | 2019-01-15 | 于跃强 | A kind of extractor for bone-pin for four limbs |
| CN109199567B (en) * | 2018-10-29 | 2021-02-12 | 于跃强 | Bone nail extractor for four limbs |
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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: 20130731 Termination date: 20140116 |