CN204260815U - Hone lamella structure - Google Patents
Hone lamella structure Download PDFInfo
- Publication number
- CN204260815U CN204260815U CN201420676667.9U CN201420676667U CN204260815U CN 204260815 U CN204260815 U CN 204260815U CN 201420676667 U CN201420676667 U CN 201420676667U CN 204260815 U CN204260815 U CN 204260815U
- Authority
- CN
- China
- Prior art keywords
- hone lamella
- screw hole
- plate body
- described screw
- thickness
- 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
- 241000446313 Lamella Species 0.000 title claims abstract description 50
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
This utility model provides a kind of hone lamella structure, effectively can improve the plasticity of hone lamella, improve the bending property of hone lamella, effectively prevent the risk that fractures of hone lamella, it comprises hone lamella plate body, described hone lamella plate body is provided with multiple screw hole, it is characterized in that: described screw hole periphery is convex, form the hone lamella plate body thickness connected between described screw hole and be less than described screw hole circumference molding thickness.
Description
Technical field
This utility model relates to the technical field of clinical medicine operating theater instruments decided at the higher level but not officially announced, is specifically related to a kind of hone lamella structure.
Background technology
Hone lamella is the skeleton be used for fixing in clinical medicine in human body, to maintain a kind of apparatus of skeleton para-position, hone lamella needs the difference according to skeleton anatomical structure and is designed to difformity, and hone lamella also needs to adopt screw to be fixed on the skeleton of the person by hone lamella, such hone lamella will arrange screw hole usually, existing hone lamella adopts direct drilling forming screw hole on hone lamella usually, reliable in order to ensure that screw is located, screw hole place will ensure certain thickness, but when hone lamella thickness is thicker, the plasticity of hone lamella is poor, bending property is poor, particularly easy bending hone lamella, human body can produce the risk that hone lamella fractures when moving.
Summary of the invention
For the problems referred to above, this utility model provides a kind of hone lamella structure, effectively can improve the plasticity of hone lamella, improves the bending property of hone lamella, effectively prevent the risk that fractures of hone lamella.
Its technical scheme is such: a kind of hone lamella structure, it comprises hone lamella plate body, described hone lamella plate body is provided with multiple screw hole, it is characterized in that: described screw hole periphery is convex, form the hone lamella plate body thickness connected between described screw hole and be less than described screw hole circumference molding thickness.
It is further characterized in that: the hone lamella plate body thickness connected between described screw hole is the half of described screw hole circumference molding thickness.
In said structure of the present utility model, because screw hole periphery is convex, form the hone lamella plate body thickness connected between described screw hole and be less than screw hole circumference molding thickness, while the reliability ensureing screw location, the plasticity of effective raising hone lamella, improve the bending property of hone lamella, effectively prevent the risk that fractures of hone lamella.
Accompanying drawing explanation
Fig. 1 is this utility model hone lamella structural representation;
Fig. 2 is the A-A section of Fig. 1.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of hone lamella structure, it comprises hone lamella plate body 1, hone lamella plate body 1 is provided with multiple screw hole 2, screw hole 2 periphery is convex, form the hone lamella plate body thickness connected between screw hole and be less than screw hole circumference molding thickness, because screw hole periphery is convex, can the thickness of less attachment screw hole interstitial lamella, thus while the reliability ensureing screw location, the plasticity of effective raising hone lamella, improves the bending property of hone lamella, effectively prevent the risk that fractures of hone lamella.
Preferably, the hone lamella plate body thickness connected between screw hole equals the half of screw hole circumference molding thickness.
Claims (2)
1. a hone lamella structure, it comprises hone lamella plate body, described hone lamella plate body is provided with multiple screw hole, it is characterized in that: described screw hole periphery is convex, forms the hone lamella plate body thickness connected between described screw hole and is less than described screw hole circumference molding thickness.
2. a kind of hone lamella structure according to claim 1, is characterized in that: the hone lamella plate body thickness connected between described screw hole is the half of described screw hole circumference molding thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676667.9U CN204260815U (en) | 2014-11-13 | 2014-11-13 | Hone lamella structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676667.9U CN204260815U (en) | 2014-11-13 | 2014-11-13 | Hone lamella structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260815U true CN204260815U (en) | 2015-04-15 |
Family
ID=52795721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676667.9U Expired - Fee Related CN204260815U (en) | 2014-11-13 | 2014-11-13 | Hone lamella structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640632A (en) * | 2014-11-13 | 2016-06-08 | 无锡市闻泰百得医疗器械有限公司 | Bone plate structure |
-
2014
- 2014-11-13 CN CN201420676667.9U patent/CN204260815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640632A (en) * | 2014-11-13 | 2016-06-08 | 无锡市闻泰百得医疗器械有限公司 | Bone plate structure |
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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: 20150415 |