CN2079950U - Bone fracture reduction tractor - Google Patents
Bone fracture reduction tractor Download PDFInfo
- Publication number
- CN2079950U CN2079950U CN 90224875 CN90224875U CN2079950U CN 2079950 U CN2079950 U CN 2079950U CN 90224875 CN90224875 CN 90224875 CN 90224875 U CN90224875 U CN 90224875U CN 2079950 U CN2079950 U CN 2079950U
- Authority
- CN
- China
- Prior art keywords
- plate
- reposition
- fracture
- tractive
- tractor
- 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.)
- Withdrawn
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Abstract
The utility model relates to a medical instrument, in particular to a reposition and traction device for fracture used for fracture reposition, mainly comprising a fixing seat support (1), a fixing rod (2), a positioning plate (3) connected with the fixing rod (2), a pull plate (4) and a swinging rod (5) arranged between the positioning plate (3) and the pull plate (4). At present, mostly, a manual method, by which two persons are needed for the simultaneously traction with high labor-intensity and the force strength is uneasy to be controlled, is adopted for fracture reposition with poor effect of reposition. With the utility model, the labor intensity of the medical personnel can be lowered, the time for reposition of the patient is shortened, and pain of the patient is eased off.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of reduction tractor that is used for the reduction of the fracture.
At present, artificial Retracting repositioning is adopted in the reduction of the fracture mostly, uses manual method, needs two people tractive simultaneously, and labor intensity is very big, and firmly size is difficult for grasping the reduction poor effect.
The purpose of this utility model just provides a kind of medical worker's of alleviating labor intensity, and operation is cheap easily, reduction outstanding effect reduction tractor.
Task of the present utility model is finished in the following way: this utility model has a fixedly chair holder, adjustable location-plate and drawing plate movably, they connect by two fixed bars and are fixing, adjustable location-plate and removable drawing plate, connect with a spiral jack back that has rocking handle again, shake spiral jack back handle and can draw drawing plate and move forward and backward, thereby reach the purpose of tractive reduction.
Be described in further details below in conjunction with accompanying drawing:
Accompanying drawing is this utility model structural representation:
Bone reduction tractor mainly is made up of chair holder (1), drawing plate (4), location-plate (3), fixed bar (2) and jack back (5).
Go up and the middle and lower part in chair holder (1), two fixed bars (2) are arranged, it is fixed on the location-plate (3) by drawing plate (4), and the jack back (5) of band one handle (12) is arranged between location-plate (3) and drawing plate (4).
Chair holder (1) top is an arcuate groove (13), and a side of arcuate groove (13) is equipped with axle (14), and a side is equipped with T-shaped screw (16), by axle (14) and T-shaped screw (16) chair backing pressure plate (17) is housed.
Drawing plate (4) top is with chair holder (1), also be an arcuate groove (8), one side of arcuate groove (8) has one (15), opposite side has a T-shaped screw (6), be arc tractive pressing plate (7) on it, tractive pressing plate (7) is installed on the arcuate groove (8) by axle (15) and T-shaped screw (6).An eccentric (11) is equipped with at middle part in arcuate groove (8), by tray screw (9) tractive tray (10) is housed on it.
During use, at first patient's the fracture limb end near health is placed in the fixedly chair holder (1), moves drawing plate (4), make the outside of drawing plate (4) at fracture according to the position of fracturing.Severed limb is placed on the top tractive tray (10) of drawing plate (4), adjust location-plate (3) again, the other end of severed limb is placed on the tray (18) of location-plate (3), after making severed limb in order, use chair backing pressure plate (17) and tractive pressing plate (7) that severed limb is fastened on that fixedly chair holder (4) is gone up respectively and tractive tray (10) on, the handle (12) that shakes moving jack back (5) makes drawing plate (4) drive severed limb and moves, fracture is drawn back, move to when being easy to treat and stop, operate tractive tray (10) activity on the drawing plate (4) again, tray screw on the tractive tray (10) can about adjust the severed limb angle, severed limb is resetted.And then the eccentric (11) on the operation drawing plate (4), operation eccentric (11) can make the upper and lower adjustment angle of severed limb, makes severed limb be in POF, carries out severed limb reduction wrapping at last.Loosening chair backing pressure plate (17) and tractive pressing plate (7) are removed tractor after finishing.
After using this utility model, can reduce medical workers, alleviate patient's misery.
Claims (4)
1, a kind of reduction tractor, it is characterized in that location-plate [3], the drawing plate [4] that it connects by fixedly chair holder [1], fixed bar [2], by upper and lower fixed bar [2] and be contained in location-plate [3] and drawing plate [4] between jack back [5] form.
2,, it is characterized in that described drawing plate (4) is an arcuate groove (8), is equipped with tractive pressing plate (7) by axle (15) and T-shaped screw (6) according to the reduction tractor of claim 1 defined.
3, according to the reduction tractor of claim 1,2 defineds, it is characterized in that on the arcuate groove (8) of described drawing plate (4) eccentric (11) being housed, by the tray screw tractive tray (10) is housed on it.
4,, it is characterized in that one handle (12) being housed in the outer end of jack back (5) according to the reduction tractor of claim 1,2 defineds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224875 CN2079950U (en) | 1990-12-11 | 1990-12-11 | Bone fracture reduction tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224875 CN2079950U (en) | 1990-12-11 | 1990-12-11 | Bone fracture reduction tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2079950U true CN2079950U (en) | 1991-07-03 |
Family
ID=4902381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90224875 Withdrawn CN2079950U (en) | 1990-12-11 | 1990-12-11 | Bone fracture reduction tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2079950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405240A (en) * | 2013-07-17 | 2013-11-27 | 西安医学院第二附属医院 | Traction device of orthopedics department |
-
1990
- 1990-12-11 CN CN 90224875 patent/CN2079950U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405240A (en) * | 2013-07-17 | 2013-11-27 | 西安医学院第二附属医院 | Traction device of orthopedics department |
| CN103405240B (en) * | 2013-07-17 | 2014-12-03 | 西安医学院第二附属医院 | Traction device of orthopedics department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |