CN2279894Y - Universal fixator for external use - Google Patents
Universal fixator for external use Download PDFInfo
- Publication number
- CN2279894Y CN2279894Y CN 96242632 CN96242632U CN2279894Y CN 2279894 Y CN2279894 Y CN 2279894Y CN 96242632 CN96242632 CN 96242632 CN 96242632 U CN96242632 U CN 96242632U CN 2279894 Y CN2279894 Y CN 2279894Y
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- limbs
- plate
- deformed plate
- 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 relates to an external fixator, which is suitable for diseases of limbs and spinal columns. The utility model is characterized in that a framework is composed of a flexible plate and a threaded rod, the flexible plate is a chain type frame which is connected by a plurality of small arc plates to form a semi-ring shape, a structural shape, a circular shape, etc., and the small arc plates are provided with hollow grooves used for arranging screw threads and steel needle fixing clamps. The utility model can be adjusted according to the sizes of the diameters of different positions of human body, and plays the external fixation of universal use. The utility model is suitable for the external fixation of diseases such as limbs pelvis spine fracture, limbs extension, cervical spondylopathy, periarthritis of shoulder, lumbar intervertebral disc herniation, etc.
Description
This utility model relates to the general external fixator of a kind of whole body, belongs to the external fixation medical apparatus and instruments of extremity spinal column, pelvis disease.
At present, operate on operation and use plaster fixation, patient is brought than painful greatly, particularly influence the activity of patient's extremity for general employing of method of reduction extremity fracture or spinal disease.Though hospital also has some external fixators of employing to renovate extremity fracture and spinal disease; But existing external fixator effect is single, can only be used for a certain part of patient and fix, and can not be general on the different position of patient's whole body.
The purpose of this utility model is to overcome above-mentioned defective, and a kind of general external fixator of whole body of suitable patient body different parts is provided.
The technical solution of the utility model: the general external fixator of whole body is to be assembled by deformed plate, draw point fixation clamp, draw point and threaded shaft, it is characterized in that it being that deformed plate is designed to be out of shape chain structure, promptly deformed plate is to be formed by connecting by Pork-pieces little arc plate; Every block of little arc plate is provided with hollow arc groove and two connecting holes, and deformed plate and threaded shaft are formed frame structure, and its threaded shaft and draw point fixation clamp are arranged on the interior relevant position of hollow arc groove of arc plate.Therefore, can regulate deformed plate on the external fixator according to the diameter of patient body extremity or body different parts, promptly little arc plate quantity how much be to determine according to patient's four skills and different parts diameter; Make the external fixator a certain position that clings to the body, thereby reach the external fixation effect, play an external fixator can be general external fixing to each position of health.
Below in conjunction with accompanying drawing this utility model is described in detail.
Accompanying drawing is a structural representation of the present utility model.
Referring to accompanying drawing, the general external fixator of whole body is made up of deformed plate 1, draw point fixation clamp 2, draw point 3 and spiral shell mosquito bar 4, deformed plate 1 is to be formed by connecting by a little arc plate 11 of piece, have hollow arc groove 12 and two connecting holes on every block of little arc plate 11, the quantity of the little arc plate 11 on the deformed plate is to decide according to patient body extremity or body different parts diameter.So deformed plate can be assembled into different shape, as semicircular, frame shape or circular etc.Threaded shaft 4 is arranged in the hollow arc groove 12 of distortion on 11, and adopts nut fastening and constitute a framework.Be that deformed plate 1 can move on spiral shell mosquito axostylus axostyle 4, pass through nut, on the relevant position of axostylus axostyle, draw point fixation clamp 2 also is arranged in the hollow arc groove 12 and moves fixing in groove according to practical situation according to the fixed-site of the length of patient's extremity, body and fracture; Draw point 3 is arranged on the draw point fixation clamp 2.
In sum, the utlity model has simple in structure, easy for operation, can regulate the deformed plate of external fixator with the diameter of health extremity, body, make its external fixator a certain position that clings to the body, can regulate the variation that external fixator carries out the variation adaptation health of size and form according to the diameter of health different parts, play an external fixator and can use the external fixing of each position of health, be applicable to the external fixation of diseases such as extremity, pelvis, spinal fracture and extremity prolongation, cervical spondylosis, scapulohumeral periarthritis, prolapse of lumbar intervertebral disc.Patient can be with this holder, resumes work early, does not influence the activity of body part.This external fixator is made easily, and cost is low, and multi-use is the general external fixator of a kind of ideal whole body.
Claims (1)
1, the general external fixator of a kind of whole body, it is by deformed plate (1), draw point fixation clamp (2), draw point (3) and threaded shaft (4) are formed, it is characterized in that described deformed plate (1) is designed to deformable chain structure, be that deformed plate (1) is to be formed by connecting by a little arc plate of piece (11), described little arc plate (11) is provided with hollow arc groove (12) and two connecting holes, its spiral shell mosquito axostylus axostyle (4) two ends are arranged in the hollow arc groove (12) of deformed plate (1) and form frame structure, and described draw point fixation clamp (2) is symmetricly set in the hollow arc groove (12) on the deformed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242632 CN2279894Y (en) | 1996-12-18 | 1996-12-18 | Universal fixator for external use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242632 CN2279894Y (en) | 1996-12-18 | 1996-12-18 | Universal fixator for external use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279894Y true CN2279894Y (en) | 1998-04-29 |
Family
ID=33916665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242632 Expired - Fee Related CN2279894Y (en) | 1996-12-18 | 1996-12-18 | Universal fixator for external use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279894Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476354A (en) * | 2010-08-16 | 2013-12-25 | 史密夫和内修有限公司 | Patient-matched tissue guide for placing a surgical device |
-
1996
- 1996-12-18 CN CN 96242632 patent/CN2279894Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476354A (en) * | 2010-08-16 | 2013-12-25 | 史密夫和内修有限公司 | Patient-matched tissue guide for placing a surgical device |
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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 |