CN2166779Y - Adjustable frame for surgical purpose - Google Patents
Adjustable frame for surgical purpose Download PDFInfo
- Publication number
- CN2166779Y CN2166779Y CN 93214371 CN93214371U CN2166779Y CN 2166779 Y CN2166779 Y CN 2166779Y CN 93214371 CN93214371 CN 93214371 CN 93214371 U CN93214371 U CN 93214371U CN 2166779 Y CN2166779 Y CN 2166779Y
- Authority
- CN
- China
- Prior art keywords
- upper arm
- arm support
- frame
- utility
- model
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to an adjustable outwards extending frame for surgical purpose, having a triangle frame composed of an upper arm support whose length is adjustable, an iliac crest-axillary fossa bearing member, and a support rod. One end of the front arm support is fixed above the far end of the upper arm support after passing through two square holes on the far end of the upper arm support. The components are mutually inserted and sheathed with portable channel materials, screw holes used for telescoping positioning are respectively drilled on two connecting ends, and the corresponding hole points among the screw holes are fixed through screw bolts and screw nuts. The height and the length of the outwards extending frame can be adjusted with the help of the relative displacement of the channel materials. The utility model is suitable for treating the major injury of shoulders and elbow joints, the bone fracture of proximal humerus, and the external fixation of upper limbs after an orthopaedic operation. The utility model has the advantages of good versatility, simple fabrication process, simple upper frame adjustment, and no pain to patients.
Description
This utility model relates to a kind of external fixation medical apparatus and instruments, is a kind of fixed frame for surgical purpose behind serious shoulder, elbow joint damage, proximal humeral fracture and some the upper limb bone surgery that is applicable to.
Behind serious shoulder, elbow joint damage, proximal humeral fracture and some the upper limb bone surgery, must use external spread frame and fix.The at present domestic aluminium wire splint that adopts is made into external spread frame more temporarily.That sees People's Health Publisher's publication edits " bone surgery " book by Wang Guisheng.Grasp because traditional abduction intensity difference is yielding, benzene heavy, make trouble, young doctor is difficult.The disclosed upper arm formula of CN2040368U and CN1042068A upper limb external spread frame and adjustable supper-extension restoring fixed device though have light scalable, general advantage, have parts to regulate and the shortcoming of the processing technology more complicated of connecting axle.
The purpose of this utility model is exactly for a kind of not only light scalable, general but also have a simple frame for surgical purpose of easily popularizing of parts adjusting, structure and processing technology is provided.
This utility model is by forearm holder 1 upper arm holder 2 crista iliacas---axillary fossa holds part 3 and support bar 4 is formed.
It is 90 degree that upper arm holder and crista iliaca---axillary fossa holds between part one end angle, respectively at its other end triangularity framework that is connected with support bar.Forearm holder one end is screwed in the above after by upper arm holder far-end two road square holes.It is characterized in that: the form that above-mentioned parts all adopt grooved alloy aluminum or other light channel materials to be nested, be drilled with the flexible localized screw of some confessions respectively at two grooved alloy aluminum ends that are connected, place, corresponding hole is fixed with bolt and nut between them.By relatively moving of channel material, external spread frame is scalable height, length then.
This utility model compared with prior art has following advantage:
1。Structure, simple, the easily production of processing technology.
2。Lightly, easily install and put on the shelf and external spread frame height, the equal scalable of length.
3。Material source is wide, inexpensive, versatility is good, be easy to apply.
4。To behind serious shoulder, elbow joint damage, proximal humeral fracture and some the upper limb bone surgery good external fixation effect being arranged.
5。Can alleviate patient's misery and financial burden.
Description of drawings:
Forearm holder 1 upper arm holder 2 crista iliacas among the figure---axillary fossa holds part 3 support bars, 4 bolts and nut 5 square holes 6 flexible locating hole 7 stulls 8 upper arm holder and crista iliacas---axillary fossa holds that angle is 90 degree between part one end.Forearm holder, crista iliaca---axillary fossa holds part all has stull to keep its stability.
Embodiment of the present utility model such as accompanying drawing show:
At forearm holder, upper arm holder and crista iliaca---axillary fossa holds and fills up on part and the limbs contact surface with the canvas foam-rubber cushion, the lower end that the crista iliaca of external spread frame---axillary fossa holds part can be placed on patient's crista iliaca upper limb, the upper end is supported the axillary fossa top and is pasted mutually with the pleurobranch stomach wall, reuse canvas waistline is fixed external spread frame pleurobranch stomach wall, and the two ends of canvas waistline are connected with velcro.
Claims (1)
- A kind of frame for surgical purpose, it has by adjustable forearm holder, the upper arm holder, crista iliaca-axillary fossa holds part and support bar is formed, it is 90 degree that upper arm holder and crista iliaca-axillary fossa hold between part one end angle, respectively at its other end triangularity framework that is connected with support bar, forearm holder one end is screwed in the above after by upper arm holder far-end two road square holes, it is characterized in that: the form that above-mentioned parts all adopt grooved alloy aluminum or other light channel materials to be nested, be drilled with the flexible localized screw of some confessions respectively at two grooved alloy aluminum ends that are connected, place, corresponding hole is fixed with bolt and nut between them, by relatively moving of trough material, external spread frame is the scalable height then, length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214371 CN2166779Y (en) | 1993-05-28 | 1993-05-28 | Adjustable frame for surgical purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214371 CN2166779Y (en) | 1993-05-28 | 1993-05-28 | Adjustable frame for surgical purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166779Y true CN2166779Y (en) | 1994-06-01 |
Family
ID=33795181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214371 Expired - Fee Related CN2166779Y (en) | 1993-05-28 | 1993-05-28 | Adjustable frame for surgical purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166779Y (en) |
-
1993
- 1993-05-28 CN CN 93214371 patent/CN2166779Y/en not_active Expired - Fee Related
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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 |