CN2495265Y - Multi-functional bone drill bit key - Google Patents
Multi-functional bone drill bit key Download PDFInfo
- Publication number
- CN2495265Y CN2495265Y CN 01261793 CN01261793U CN2495265Y CN 2495265 Y CN2495265 Y CN 2495265Y CN 01261793 CN01261793 CN 01261793 CN 01261793 U CN01261793 U CN 01261793U CN 2495265 Y CN2495265 Y CN 2495265Y
- Authority
- CN
- China
- Prior art keywords
- bit key
- drill bit
- key body
- depression
- file
- 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 relates to the technical field of accessories of instruments used for operation or diagnosis, and comprises a bit key body. The upper part of the bit key body is provided with cut of file. The upper end of the bit key body is sunk. Shallow slots are arranged inside the sunk top. The upper part of the bit key body is provided with a square opening, length and width of which range from one millimeter to three millimeters. Both ends of a grab handle arranged in the middle of the bit key body are permanently connected with screwdriver heads. The utility model has a plurality of functions, is usable, improves the work efficiency, and is applicable for orthopaedics clinic of hospitals.
Description
Technical field
This utility model relates to the apparatus attachment technique field of operation or diagnosis usefulness, is specifically related to a kind of multifunctional orthopaedics drill bit key.
Background technology
At present, usually the orthopaedics drill bit key of Shi Yonging comprises cylindrical bone section drill bit key body, be provided with lever at orthopaedics drill bit key body middle part, this structure, function singleness is in clinical use, need many aids, the frequent apparatus of changing, causes unnecessary security incident at the treatment time and influence work efficiency of occasioning a delay.
Summary of the invention
The purpose of this utility model just provides a kind of easy to use, multi-functional, multifunctional orthopaedics drill bit key of improving operation efficient.
To achieve these goals, the technical solution of the utility model is: a kind of multifunctional orthopaedics drill bit key comprises the drill bit key body, its construction features is: the top of drill bit key body has the cut of file, at the top of drill bit key body upper end for depression, be provided with shallow slot in the top of depression, top at the drill bit key body is provided with through hole, and the lever two ends that are arranged at drill bit key body middle part are fixedly connected with driver bit.
The first end of described screwdriver is the in-line cutter head, and the other end is interior hexagon cutter head.
This utility model adopts said structure, the top of drill bit key body has the cut of file, at the top of drill bit key body upper end for depression, be provided with shallow slot in the top of depression, top at the drill bit key body is provided with through hole, the lever two ends that are arranged at drill bit key body middle part are fixedly connected with driver bit, and the first end of described screwdriver is the in-line cutter head, and the other end is interior hexagon cutter head.Can repair the file bone stump, sting the screw of end, the sharpened edge of draw point by the cut of file, the intermediary square opening of body can be converted into Kirschner wire required Any shape, manages straight device as steel-wire lever and steel wire; Device is made as the embedding of plant bone mass or bone cement in the top of depression, and the shallow slot of the crown center of depression can be used to squeeze into staple; Be fixedly connected with driver bit at the lever two ends, be used to keep in repair apparatus, thus function many, easy to use, improved work efficiency.
Description of drawings
Fig. 1 shows the partial cutaway front view of this utility model embodiment;
Fig. 2 shows the left view of Fig. 1;
The specific embodiment
A kind of multifunctional orthopaedics drill bit key comprises drill bit key body 7, the top of drill bit key body 7 has the cut of file 4, be the top 1 of depression in drill bit key body 7 upper ends, be provided with shallow slot 2 in the top 1 of depression, be provided with the long and wide square opening 8 of 1-3 millimeter that is on the top of drill bit key body 7, lever 3 two ends that are arranged at drill bit key body 7 middle parts are fixedly connected with driver bit, and the first end of described screwdriver is an in-line cutter head 6, and the other end is interior hexagon cutter head 5.
Wherein, the top of drill bit key body 7 has the cut of file 4, be the top 1 of depression in drill bit key body 7 upper ends, be provided with shallow slot 2 in the top 1 of depression, be provided with through hole 8 on the top of drill bit key body 7, lever 3 two ends that are arranged at drill bit key body 7 middle parts are fixedly connected with driver bit, and the first end of described screwdriver is an in-line cutter head 6, and the other end is interior hexagon cutter head 5.Can repair the file bone stump, sting the screw of end, the sharpened edge of draw point by the cut of file 4, the intermediary square opening 8 of body can be converted into Kirschner wire required Any shape, manages straight device as steel-wire lever and steel wire; Device is made as the embedding of plant bone mass or bone cement in the top 1 of depression, and the shallow slot 2 of the crown center of depression can be used to squeeze into staple; Be fixedly connected with driver bit at lever 3 two ends, be used to keep in repair apparatus, thus function many, easy to use, improved work efficiency.
Claims (3)
1, a kind of multifunctional orthopaedics drill bit key comprises drill bit key body (7), it is characterized in that: the top of drill bit key body (7) has the cut of file (4), at the top (2) of drill bit key body (7) upper end for depression, be provided with shallow slot (7) in the top (2) of depression, be provided with through hole (8) on drill bit key body (7), lever (3) two ends that are arranged at drill bit key body middle part are fixedly connected with driver bit.
2, according to the described a kind of multifunctional orthopaedics drill bit key of claim 1 hands, it is characterized in that: the first end of described screwdriver is in-line cutter head (6), and the other end is an interior hexagon cutter head (5).
3, according to the described a kind of multifunctional orthopaedics drill bit key of claim 1 hands, it is characterized in that: the through hole on the top of described drill bit key body (8) is the long and wide square opening of 1-3 millimeter that is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261793 CN2495265Y (en) | 2001-09-27 | 2001-09-27 | Multi-functional bone drill bit key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261793 CN2495265Y (en) | 2001-09-27 | 2001-09-27 | Multi-functional bone drill bit key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495265Y true CN2495265Y (en) | 2002-06-19 |
Family
ID=33669665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261793 Expired - Fee Related CN2495265Y (en) | 2001-09-27 | 2001-09-27 | Multi-functional bone drill bit key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495265Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974698A (en) * | 2011-04-06 | 2017-07-25 | 德普伊新特斯产品有限责任公司 | The device assembly of implantation amendment hip prosthesis |
-
2001
- 2001-09-27 CN CN 01261793 patent/CN2495265Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974698A (en) * | 2011-04-06 | 2017-07-25 | 德普伊新特斯产品有限责任公司 | The device assembly of implantation amendment hip prosthesis |
| CN106974698B (en) * | 2011-04-06 | 2019-12-17 | 德普伊新特斯产品有限责任公司 | Instrument assembly for implanting revision hip prosthesis |
| US10603173B2 (en) | 2011-04-06 | 2020-03-31 | DePuy Synthes Products, Inc. | Orthopaedic surgical procedure for implanting a revision hip prosthesis |
| US10772730B2 (en) | 2011-04-06 | 2020-09-15 | DePuy Synthes Products, Inc. | Finishing rasp and orthopaedic surgical procedure for using the same to implant a revision hip prosthesis |
| US10888427B2 (en) | 2011-04-06 | 2021-01-12 | DePuy Synthes Products, Inc. | Distal reamer for use during an orthopaedic surgical procedure to implant a revision hip prosthesis |
| US10925739B2 (en) | 2011-04-06 | 2021-02-23 | DePuy Synthes Products, Inc. | Version-replicating instrument and orthopaedic surgical procedure for using the same to implant a revision hip prosthesis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007512100A5 (en) | ||
| WO2002100158A3 (en) | Spade | |
| EP1579817A3 (en) | System comprising screwdriver and bone screw | |
| CN2495265Y (en) | Multi-functional bone drill bit key | |
| CN201098194Y (en) | Nail extractor for department of orthopaedics | |
| CN201208742Y (en) | Multipurpose ax | |
| CN202862162U (en) | Multifunctional combination tool hammer pliers | |
| CN201019831Y (en) | Kirschner wire bending machine | |
| CN2863374Y (en) | Multifunctional axe | |
| CN209404934U (en) | A kind of elasticity intramedullary needle extractor | |
| CN201469346U (en) | Right-angle osteotome | |
| CN203062544U (en) | Multifunctional vice | |
| CN201227809Y (en) | Claw hammer with screw driver | |
| CN201471390U (en) | Multifunctional hammer | |
| CN200991883Y (en) | Multifunction iron hammer | |
| CN200942121Y (en) | Screw nail fixture for removing steel plate | |
| CN2745703Y (en) | Screw driver | |
| CN216652395U (en) | Medical minimally invasive osteotome | |
| CN216138850U (en) | Multifunctional hammer for constructional engineering | |
| CN2631441Y (en) | Endosteal fixing screw and its special screw driver | |
| CN214208434U (en) | Ingot-shaped osteotomy guider | |
| CN201320766Y (en) | Scissors | |
| CN201244061Y (en) | Anti-fatigue reciprocating type skull-perforating hand drill | |
| CN210132472U (en) | Wood hammer | |
| CN2857416Y (en) | Spade capable of being conveniently disassembled |
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 |