CN204931873U - A kind of osteotomes - Google Patents
A kind of osteotomes Download PDFInfo
- Publication number
- CN204931873U CN204931873U CN201520718684.9U CN201520718684U CN204931873U CN 204931873 U CN204931873 U CN 204931873U CN 201520718684 U CN201520718684 U CN 201520718684U CN 204931873 U CN204931873 U CN 204931873U
- Authority
- CN
- China
- Prior art keywords
- locating
- handlebar
- action bars
- offers
- locating hole
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of osteotomes, it comprises the handlebar (1) of hollow structure, and with the action bars (2) of handlebar (1) clearance sliding fit, the periphery place of described handlebar (1) offers the guide chute (3) arranged along its axial direction, the side of this guide chute (3) is provided with several equidistant arrangement and the locating slot (4) communicated with it, the other end of described locating slot (4) offers stopper slot (5), the bottom radial direction of described action bars (2) offers locating hole (6), the inside of this locating hole (6) is provided with the locating piece (7) of its inwall of laminating slip, one end of described locating piece (7) is provided with extension spring (8), its other end is fixed with concentric locating shaft (9).This utility model structure is simple, easy to use, can according to the progress of operation by the length of medical personnel from Row sum-equal matrix action bars, and integrated operation is comparatively strong, is beneficial to its further genralrlization in the field.
Description
Technical field
The processing and manufacturing field of the medical apparatus and instruments that this utility model relates to, what be specifically related to is a kind of osteotomes.
Background technology
The action bars part of osteotomes part common is in the market fixed structure mostly, and its axial direction is changeless, can not according to the real-time needs in use procedure from the axial direction of its entirety of Row sum-equal matrix.
Utility model content
This utility model object is to provide a kind of osteotomes, and it can solve problem existing in background technology effectively.
In order to solve problem existing in background technology, it comprises the handlebar 1 of hollow structure, and with the action bars 2 of handlebar 1 clearance sliding fit, the periphery place of described handlebar 1 offers the guide chute 3 arranged along its axial direction, the side of this guide chute 3 is provided with several equidistant arrangement and the locating slot 4 communicated with it, the other end of described locating slot 4 offers stopper slot 5, the bottom radial direction of described action bars 2 offers locating hole 6, the inside of this locating hole 6 is provided with the locating piece 7 of its inwall of laminating slip, one end of described locating piece 7 is provided with extension spring 8, its other end is fixed with concentric locating shaft 9, one end of described extension spring 8 is fixed on the end of locating hole 6, the other end of described locating shaft 9 extends locating hole 6 and is fixedly connected with navigation button 10, described navigation button 10 entirety can be inserted in stopper slot 5 in gap, spring 11 is provided with in described handlebar 1, one end of this spring 11 withstands on the end of action bars 2, its other end is fixed in spiral cover 12, described spiral cover 12 is overall to spin fixing with handlebar 1.
Owing to have employed above technical scheme, this utility model has following beneficial effect: structure is simple, easy to use, can according to the progress of operation by the length of medical personnel from Row sum-equal matrix action bars, integrated operation is comparatively strong, is beneficial to its further genralrlization in the field.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of action bars in this utility model.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment being clearly and completely described.
Referring to Fig. 1-2, this detailed description of the invention is achieved by the following technical solutions, it comprises the handlebar 1 of hollow structure, and with the action bars 2 of handlebar 1 clearance sliding fit, the periphery place of described handlebar 1 offers the guide chute 3 arranged along its axial direction, the side of this guide chute 3 is provided with several equidistant arrangement and the locating slot 4 communicated with it, the other end of described locating slot 4 offers stopper slot 5, the bottom radial direction of described action bars 2 offers locating hole 6, the inside of this locating hole 6 is provided with the locating piece 7 of its inwall of laminating slip, one end of described locating piece 7 is provided with extension spring 8, its other end is fixed with concentric locating shaft 9, one end of described extension spring 8 is fixed on the end of locating hole 6, the other end of described locating shaft 9 extends locating hole 6 and is fixedly connected with navigation button 10, described navigation button 10 entirety can be inserted in stopper slot 5 in gap, spring 11 is provided with in described handlebar 1, one end of this spring 11 withstands on the end of action bars 2, its other end is fixed in spiral cover 12, described spiral cover 12 is overall to spin fixing with handlebar 1.
Owing to have employed above technical scheme, this detailed description of the invention has following beneficial effect: structure is simple, easy to use, can according to the progress of operation by the length of medical personnel from Row sum-equal matrix action bars, integrated operation is comparatively strong, is beneficial to its further genralrlization in the field.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (1)
1. an osteotomes, it is characterized in that it comprises the handlebar (1) of hollow structure, and with the action bars (2) of handlebar (1) clearance sliding fit, the periphery place of described handlebar (1) offers the guide chute (3) arranged along its axial direction, the side of this guide chute (3) is provided with several equidistant arrangement and the locating slot (4) communicated with it, the other end of described locating slot (4) offers stopper slot (5), the bottom radial direction of described action bars (2) offers locating hole (6), the inside of this locating hole (6) is provided with the locating piece (7) of its inwall of laminating slip, one end of described locating piece (7) is provided with extension spring (8), its other end is fixed with concentric locating shaft (9), one end of described extension spring (8) is fixed on the end of locating hole (6), the other end of described locating shaft (9) extends locating hole (6) and is fixedly connected with navigation button (10), described navigation button (10) entirety can be inserted in stopper slot (5) in gap, spring (11) is provided with in described handlebar (1), one end of this spring (11) withstands on the end of action bars (2), its other end is fixed in spiral cover (12), described spiral cover (12) is overall to spin fixing with handlebar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718684.9U CN204931873U (en) | 2015-09-10 | 2015-09-10 | A kind of osteotomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718684.9U CN204931873U (en) | 2015-09-10 | 2015-09-10 | A kind of osteotomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931873U true CN204931873U (en) | 2016-01-06 |
Family
ID=54999338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718684.9U Expired - Fee Related CN204931873U (en) | 2015-09-10 | 2015-09-10 | A kind of osteotomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931873U (en) |
-
2015
- 2015-09-10 CN CN201520718684.9U patent/CN204931873U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |