CN202051800U - Miniature combined fracture reduction fixer - Google Patents
Miniature combined fracture reduction fixer Download PDFInfo
- Publication number
- CN202051800U CN202051800U CN2011200984572U CN201120098457U CN202051800U CN 202051800 U CN202051800 U CN 202051800U CN 2011200984572 U CN2011200984572 U CN 2011200984572U CN 201120098457 U CN201120098457 U CN 201120098457U CN 202051800 U CN202051800 U CN 202051800U
- Authority
- CN
- China
- Prior art keywords
- fixer
- fracture reduction
- miniature combined
- miniature
- combined fracture
- 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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Abstract
The utility model discloses a miniature combined fracture reduction fixer, which comprises a fixer body and an adjuster, wherein the fixer body is a stainless steel cuboid; the adjuster is formed by connecting a cardan joint in the middle with screw rods on both sides; movable connecting rods are arranged on the screw rods and penetrate holes of the fixer and are connected with the fixer. The miniature combined fracture reduction fixer has the following advantages of light weight, small size, innovation and practicality; the plasticity, such as the strength of a bracket, is enhanced greatly, so that the flexibility and the applicability are improved greatly, and therefore the fixer can be fixed more firmly and reliably; the fixer can be combined in various ways so as to be suitable to treat various fractures of the four limbs; the fixer can be carried conveniently by a doctor and facilitates sterilization, so as to ensure no infection during the surgery, so that a patient can exercise functionally in an early stage after a surgery; and the fixer is quite durable and cheap but good in quality, so as to reduce medical care cost.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of miniature combined fracture reduction fixator.
Background technology
The author once declared and got permission the patent (patent No.: 90222728.9) through vicennial clinical application, need update and perfect of " multifunctional assembled fracture reduction fixator " in nineteen ninety.
Summary of the invention
The purpose of this utility model is to provide a kind of miniature combined fracture reduction fixator, and this apparatus is than first generation product, more perfect function, and parts are simpler, operate more flexibly, use lighter and handier.
The technical solution of the utility model is: a kind of miniature combined fracture reduction fixator, and this miniature combined fracture reduction fixator comprises holder, actuator; Holder is a stainless cuboid, on holder is arranged, actuator connects the both sides screw rod by intermediary universal joint, and movable connecting rod is arranged on the screw rod, the hole that movable connecting rod passes holder is connected and fixed device.
Advantage of the present utility model is: instrumentarium is all made of rustless steel, weigh 406 grams altogether, and the single armed fracture reduction fixator only weighs 115 grams.The bilateral fracture reduction fixator only weighs that 230 gram weight are light, volume is little, has more creativeness and practicality, utilizes spicule to make support, make the length of support, the plasticity of form and support intensity etc. has been strengthened its motility greatly, the suitability has also increased greatly, and is fixing more reliable and more stable.Be convenient to the doctor and carry and operate, be convenient to sterilization, provide guarantee, be convenient to patient's postoperative early ambulant and functional exercise for avoiding infecting in the art, durable in use, good and cheap, created condition for reducing medical treatment cost.
Description of drawings
Fig. 1 is the miniature combined fracture reduction fixator structural representation of this utility model.
The specific embodiment
A kind of miniature combined fracture reduction fixator, this miniature combined fracture reduction fixator comprises holder 1, actuator 2; Holder 1 is a stainless cuboid, on three-dimensional four holes 6 bolts are arranged, can hold spicule and insert four holes from three-dimensional and added press fit by bolt; Actuator 2 connects both sides screw rod 4 by intermediary universal joint 3, and movable connecting rod 5 is arranged on the screw rod 4, and the hole that movable connecting rod 5 passes holder 1 is connected and fixed device.This is the single armed fracture reduction fixator, is the most basic a kind of in the miniature combined fracture reduction fixator various ways.Because instrumentarium has two actuators and 12 holders, and holder and actuator partable,, thereby can be combined into more than ten kind of fracture fixing apparatus according to clinical needs by the spicule support that fixes.Traction apparatus and fracture reduction fixator.The long bone shaft fracture that is used for the treatment of extremity, Phalangeal fracture.Patella fracture.Lower limb prolong art.The fracture that an ankle fusion and a people's a multiple fracture or a cover apparatus are treated the several people simultaneously is so this fracture reduction fixator is a kind of multiduty comprehensive external fixation device.
This miniature combined fracture reduction fixator can have the multiple multiple fracture reduction fixator that is combined to form.
Claims (1)
1. miniature combined fracture reduction fixator, it is characterized in that: this miniature combined fracture reduction fixator comprises holder, actuator; Holder is a stainless cuboid, on holder is arranged, actuator connects the both sides screw rod by intermediary universal joint, and movable connecting rod is arranged on the screw rod, the hole that movable connecting rod passes holder is connected and fixed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200984572U CN202051800U (en) | 2011-04-07 | 2011-04-07 | Miniature combined fracture reduction fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200984572U CN202051800U (en) | 2011-04-07 | 2011-04-07 | Miniature combined fracture reduction fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051800U true CN202051800U (en) | 2011-11-30 |
Family
ID=45011788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200984572U Expired - Fee Related CN202051800U (en) | 2011-04-07 | 2011-04-07 | Miniature combined fracture reduction fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051800U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445836A (en) * | 2013-09-06 | 2013-12-18 | 江苏广济医疗科技有限公司 | Outer collarbone fixator with locking joint |
| CN104042313A (en) * | 2014-06-25 | 2014-09-17 | 天津市新中医疗器械有限公司 | Outer fixing support for department of orthopedics |
| CN105213003A (en) * | 2015-09-21 | 2016-01-06 | 山东航维骨科医疗器械股份有限公司 | A kind of traction bow |
-
2011
- 2011-04-07 CN CN2011200984572U patent/CN202051800U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445836A (en) * | 2013-09-06 | 2013-12-18 | 江苏广济医疗科技有限公司 | Outer collarbone fixator with locking joint |
| CN103445836B (en) * | 2013-09-06 | 2015-09-23 | 江苏广济医疗科技有限公司 | The clavicle external fixator in locking joint |
| CN104042313A (en) * | 2014-06-25 | 2014-09-17 | 天津市新中医疗器械有限公司 | Outer fixing support for department of orthopedics |
| CN105213003A (en) * | 2015-09-21 | 2016-01-06 | 山东航维骨科医疗器械股份有限公司 | A kind of traction bow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120407 |