CN105581835A - Screw hole of bone plate and bone plate structure thereof - Google Patents
Screw hole of bone plate and bone plate structure thereof Download PDFInfo
- Publication number
- CN105581835A CN105581835A CN201410639024.1A CN201410639024A CN105581835A CN 105581835 A CN105581835 A CN 105581835A CN 201410639024 A CN201410639024 A CN 201410639024A CN 105581835 A CN105581835 A CN 105581835A
- Authority
- CN
- China
- Prior art keywords
- screw
- screw hole
- hone lamella
- bone plate
- connection portion
- 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.)
- Pending
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Abstract
The invention provides a screw hole of a bone plate, through which a screw and a bone plate can be locked together, simultaneously, the screw can swing at various angles, and thus the adaptation to various bone plates can be well realized. The screw hole comprises a screw hole body, wherein a screw hole main body is formed in the screw hole body. The screw hole is characterized by comprising a screw containing part and a screw connecting part, wherein the screw containing part is ball-socket-shaped, the screw connecting part is provided with threads, and the screw containing part and the screw connecting part are matched with a screw. The invention further provides a bone plate structure.
Description
Technical field
The present invention relates to the technical field of clinical medicine operating theater instruments decided at the higher level but not officially announced, be specifically related to a kind of hone lamella thread pore structure.
Background technology
Hone lamella is the bone being used for fixing in clinical medicine in human body, to maintain a kind of apparatus of bone contraposition, hone lamella need be designed to difformity according to the difference of skeleton anatomical structure, and hone lamella also needs to adopt screw hone lamella to be fixed on the bone of the person, on hone lamella, screw hole to be set, existing cone screw hole or the spherical pore of being, its clinical function is comparatively single, cone screw can lock together screw and hone lamella, but but can not swing various angles, spherical pore can swing various angles and but screw and hone lamella can not be locked together, can not solve the adaptability that various hone lamellas are installed.
Summary of the invention
For the problems referred to above, the invention provides a kind of hone lamella screw hole, can ensure that screw and hone lamella lock together with screw to swing various angles simultaneously, solved preferably the adaptability that various hone lamellas are installed, the present invention also provides a kind of hone lamella structure simultaneously.
Its technical scheme is such: a kind of hone lamella screw hole, it comprises screw hole body, in described screw hole body, be provided with screw hole, it is characterized in that: described screw hole comprises screw incorporating section and screw connection portion, described screw incorporating section is ball-and-socket shape, described screw connection portion is provided with screw thread, described screw incorporating section and described screw connection portion and screw fit.
It is further characterized in that: described screw division screw thread is 2-3 tooth.
A kind of hone lamella structure, it comprises hone lamella plate body, it is characterized in that: on described hone lamella plate body, be provided with multiple as weighed the hone lamella screw hole as described in 1.
In said structure of the present invention, because screw hole comprises screw incorporating section and screw connection portion, screw incorporating section is ball-and-socket shape, screw connection portion is provided with screw thread, screw incorporating section and described screw connection portion and screw fit, the screw connection portion of screw hole is passed through threaded fastener screw, head of screw embeds in the ball-and-socket shape incorporating section of screw hole simultaneously, screw can swing in ball-and-socket, realize screw and hone lamella and locked together with screw and swing various angles, solved preferably the adaptability of various hone lamellas. .
Brief description of the drawings
Fig. 1 is that hone lamella screw hole of the present invention is analysed and observe view;
Fig. 2 is hone lamella structural representation of the present invention.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of hone lamella screw hole, it comprises screw hole body 1, in screw hole body, be provided with screw hole 2, screw hole 2 comprises screw incorporating section 3 and screw connection portion 4, screw incorporating section 3 is ball-and-socket shape, screw connection portion 4 is provided with screw thread, screw incorporating section 3 and screw connection portion 4 and screw fit, the screw connection portion of screw hole is passed through threaded fastener screw, head of screw embeds in the ball-and-socket shape incorporating section of screw hole simultaneously, screw can swing in ball-and-socket, having realized screw and hone lamella locks together with screw and swings various angles, increase use function, solve preferably the adaptability of various hone lamellas, can receive good fixed effect to complicated fracture situation.
Screw division screw thread is 2-3 tooth, in realizing screw and hone lamella locking, has ensured screw freely swinging in ball-and-socket.
See Fig. 1, Fig. 2, a kind of hone lamella structure, it comprises hone lamella plate body 5, on hone lamella plate body, be provided with multiple hone lamella screw holes 6, hone lamella screw hole comprises screw hole body 1, is provided with screw hole 2 in screw hole body, screw hole 2 comprises screw incorporating section 3 and screw connection portion 4, screw incorporating section 3 is ball-and-socket shape, and screw connection portion 4 is provided with screw thread, screw incorporating section 3 and screw connection portion 4 and screw fit.
Claims (3)
1. a hone lamella screw hole, it comprises screw hole body, in described screw hole body, be provided with screw hole, it is characterized in that: described screw hole comprises screw incorporating section and screw connection portion, described screw incorporating section is ball-and-socket shape, described screw connection portion is provided with screw thread, described screw incorporating section and described screw connection portion and screw fit.
2. a kind of hone lamella structure according to claim 1, is characterized in that: described screw division screw thread is 2-3 tooth.
3. a hone lamella structure, it comprises hone lamella plate body, it is characterized in that: on described hone lamella plate body, be provided with multiple as weighed the hone lamella screw hole as described in 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639024.1A CN105581835A (en) | 2014-11-13 | 2014-11-13 | Screw hole of bone plate and bone plate structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639024.1A CN105581835A (en) | 2014-11-13 | 2014-11-13 | Screw hole of bone plate and bone plate structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105581835A true CN105581835A (en) | 2016-05-18 |
Family
ID=55922009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410639024.1A Pending CN105581835A (en) | 2014-11-13 | 2014-11-13 | Screw hole of bone plate and bone plate structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105581835A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313693U (en) * | 2011-10-12 | 2012-07-11 | 常州迪恩医疗器械有限公司 | Universal locking fracture bone plate |
| CN203328791U (en) * | 2013-07-15 | 2013-12-11 | 江苏嘉斯康医疗器械有限公司 | Universal locking bone fracture plate screw system |
| CN204260816U (en) * | 2014-11-13 | 2015-04-15 | 无锡市闻泰百得医疗器械有限公司 | Bone plate screw hole and hone lamella structure thereof |
-
2014
- 2014-11-13 CN CN201410639024.1A patent/CN105581835A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313693U (en) * | 2011-10-12 | 2012-07-11 | 常州迪恩医疗器械有限公司 | Universal locking fracture bone plate |
| CN203328791U (en) * | 2013-07-15 | 2013-12-11 | 江苏嘉斯康医疗器械有限公司 | Universal locking bone fracture plate screw system |
| CN204260816U (en) * | 2014-11-13 | 2015-04-15 | 无锡市闻泰百得医疗器械有限公司 | Bone plate screw hole and hone lamella structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |