CN2156816Y - Ilium bone taking device - Google Patents
Ilium bone taking device Download PDFInfo
- Publication number
- CN2156816Y CN2156816Y CN 93227357 CN93227357U CN2156816Y CN 2156816 Y CN2156816 Y CN 2156816Y CN 93227357 CN93227357 CN 93227357 CN 93227357 U CN93227357 U CN 93227357U CN 2156816 Y CN2156816 Y CN 2156816Y
- Authority
- CN
- China
- Prior art keywords
- blade
- ilium
- bone
- 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
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- Surgical Instruments (AREA)
Abstract
The utility model provides an ilium taking device, characterized in that one end of each of cutter bodies 4 provided with an axis spring pin 3 is connected with a handle 7, and the other end is connected with a blade 1. In addition, the cutter bodies 4 are symmetrically connected via a cardinal axis. The utility model has the advantages of simple structure, convenient operation, and time-saving and labor-saving operation, and the size of taken ilium is accurate. At the time of ilium taking, a patient's pain is less, etc.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly gets bone object about a kind of ilium.
At present, ilium is got the traditional method of bone and is to use osteotome clinically, and bone file operating theater instruments cutter is got the bone piece, gets the bone size like this and is difficult to grasp, and must destroy the ilium ridge again sometimes, wastes time and energy, and the excessive ilium that can cause again of hammering is pulled splitting.Serious situation can stay sequela to patient.Increase shortcomings such as patient medical misery.
The purpose of this utility model provides a kind of ilium and gets bone object.
The purpose of this utility model is achieved in that a kind of ilium gets bone object, it is characterized in that: a termination that connects and have the cutter hub 4 of a spring catch 3 by the twisted axis symmetry has handle 7, and its other end is connected to blade 1.
On handle 7, have bone file 6.
Blade 1 is no good formula blade.
This utility model is compared with prior art to have simple in structurely, easy to operate, gets bone size accurately, and it is time saving and energy saving perform the operation, the painful advantage such as less of patient when getting bone.
Fig. 1 is this utility model structural representation.
Fig. 2 gets the bone sketch map for this utility model.
Fig. 3 is this utility model circular shear blade sketch map.
Fig. 4 is this utility model push and block template blade sketch map.
Fig. 5 is this utility model square blade sketch map.
Embodiment: say this utility model specific embodiments in conjunction with the accompanying drawings: ilium is got bone object, be to make with rustless steel, mainly by blade 1, cutter hub 4 and handle 7 three parts constitute, cutter hub 4 can resolve into two, and link together by the twisted axis symmetry by two axle spring catch 3, one end of cutter hub 4 is connected with handle 7 by screw thread 5, cutter hub 4 other ends respectively have one or nine jacks, each side both sides has two pieces of holding screws 2 again, tightening both sides holding screw 2 behind the blade 1 insertion blade jack can be with blade 1 tight being fixed on the cutter hub 4, blade 1 is to make it hard through special handling, blade 1 can be according to getting the different blades 1 that use different modes in bone size or position, that is: when the complete former ilium of needs, can adopt square blade, when needs cut one deck cortical bone and spongy bone, the push and block template blade can be adopted, when bone moves operation, circular shear blade can be adopted.7 preceding 1/3 places have bone file 6 at handle.
Claims (5)
1, a kind of ilium is got bone object, it is characterized in that: a termination that connects and have the cutter hub 4 of a spring catch 3 by the twisted axis symmetry has handle 7, and its other end is connected to blade 1.
2, get bone object according to the described ilium of claim 1, it is characterized in that: the described bone file 6 that on handle 7, has.
3, get bone object according to the described ilium of claim 1, it is characterized in that: described blade 1 is a circular shear blade.
4, get bone object according to the described ilium of claim 1, it is characterized in that: described blade 1 is no good formula blade.
5, get bone object according to the described ilium of claim 1, it is characterized in that: described blade 1 is a square blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227357 CN2156816Y (en) | 1993-02-17 | 1993-02-17 | Ilium bone taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227357 CN2156816Y (en) | 1993-02-17 | 1993-02-17 | Ilium bone taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156816Y true CN2156816Y (en) | 1994-02-23 |
Family
ID=33804642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93227357 Expired - Fee Related CN2156816Y (en) | 1993-02-17 | 1993-02-17 | Ilium bone taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156816Y (en) |
-
1993
- 1993-02-17 CN CN 93227357 patent/CN2156816Y/en not_active Expired - Fee Related
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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 |