CN208892895U - Orthopedic fixation device - Google Patents
Orthopedic fixation device Download PDFInfo
- Publication number
- CN208892895U CN208892895U CN201721762114.5U CN201721762114U CN208892895U CN 208892895 U CN208892895 U CN 208892895U CN 201721762114 U CN201721762114 U CN 201721762114U CN 208892895 U CN208892895 U CN 208892895U
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- fixation device
- clamping
- clamping 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses Orthopedic fixation device, clamping device is disposed with fixed plate, clamping plate and support plate from left to right, and pedestal is provided with fixing hoop on the inner sidewall of fixed plate；Fixed plate is fixedly connected with the two side ends of support plate by support frame, and lock chamber is formed by support frame enclosing therebetween, clamping plate activity is embedded in lock chamber, the side wall center of clamping plate face support plate is vertically installed with driving screw rod, driving screw rod passes through support plate and is connected by screw thread with support plate, the driving screw rod one end extended on the outside of support plate is provided with turntable, and outwardly protruding to be extended on the outside of support plate has shield, and the position of shield face turntable offers adjusting through-hole.Accurate positioning, easy to operate, fixation is reliable, and air bag plays the role of damping and clamps compactness, it is not easy to fall off, alleviate patient's pain, service performance is very good, moreover it is possible to alleviate patient's sense of discomfort.
Description
Technical field
The utility model belongs to technical field of medical equipment, and in particular to Orthopedic fixation device.
Background technique
It requires to help recovery of fracturing using clamping plate after the fracture, traditional technology is mainly tied up with gypsum, lath and wrapped
It pricks and fixes, restore although fracture can have been helped to a certain extent, its gas permeability is poor, and elasticity is unadjustable, together
When dressing it is cumbersome, so applicability and practicability are restricted, it is difficult to meet the needs of market.And clinically giving patient
Fixed pad is placed in fracture site mostly when carrying out fracture fixation, clamping plate and is fastened then plus with bandage, operates ten in this way
Divide and bother, is time-consuming and laborious, and more people is needed to assist to complete, increases great work difficulty to medical worker.It is general to use
It is not portable come the clamping plate that handles fracture, and clamping plate and bandage disperse, it is inconvenient for use, other people are required when handling affected part
Help, can be helpless if only one people of the wounded.The development of fixator for orthopedics department tool is very fast, a variety of bones clinically occurs
Roll over orthopedic resetting apparatus.But cumbersome, use cost is high, limits its popularization and application.Therefore, a kind of new type bone how is researched and developed
Device is fixed by section, has important practical significance.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide Orthopedic fixation devices.
The technical solution that the utility model is taken are as follows:
Orthopedic fixation device, including clamping device, clamping device are disposed with fixed plate, clamping plate and branch from left to right
Fagging is provided with fixing hoop by pedestal on the inner sidewall of fixed plate；The two side ends of fixed plate and support plate pass through support frame
It is fixedly connected, and lock chamber is formed by support frame enclosing therebetween, clamping plate activity is embedded in lock chamber, and clamping plate is just
Driving screw rod is vertically installed with to the side wall center of support plate, driving screw rod passes through support plate and connects by screw thread and support plate
Connect, the driving screw rod one end extended on the outside of support plate is provided with turntable, outwardly protruded on the outside of support plate be extended have it is anti-
The position of shield, shield face turntable offers adjusting through-hole.
Further, the fixing hoop is set as semicircular arc structure.
Further, the surface of the fixing hoop is provided with non-slip mat.
Further, air bag is equipped on the side wall of the clamping plate face fixing hoop.
Further, it is vertically installed with guiding axis on the side wall of the clamping plate face support plate, guiding axis activity passes through
It support plate and extends in shield.
Further, the two sidewalls of the clamping plate are mutually clamped by sliding rail and support frame.
Further, the shield is set as hollow hemispherical structure.
The utility model has the following beneficial effects:
Orthopedic fixation device structure novel in the utility model carries out engaging limit by fixed plate, by driving spiral shell
Bar drives the distance between clamping plate and fixed plate, so that fixation is clamped to four limbs, clamping plate cylinder guiding axis accurate positioning,
It is easy to operate, it cooperates with fixing hoop, fixation is reliable, and air bag plays the role of damping and clamps compactness, doctor
Business personnel are not easy to fall off when being fixed to patient, alleviate patient's pain, and service performance is very good, moreover it is possible to alleviate patient
Sense of discomfort, while shield plays the role of protection and quickly adjustment clamping degree.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Wherein, 1, fixed plate；2, pedestal；3, fixing hoop；4, lock chamber；5, support frame；6, air bag；7, clamping plate；8,
Support plate；9, shield；10, screw rod is driven；11, turntable；12, guiding axis；13, through-hole is adjusted.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, Orthopedic fixation device, including clamping device, clamping device are disposed with fixed plate from left to right
1, clamping plate 7 and support plate 8 are provided with fixing hoop 3 by pedestal 2 on the inner sidewall of fixed plate 1；Fixed plate 1 and support plate 8
Two side ends be fixedly connected by support frame 5, and lock chamber 4,7 activity of clamping plate are formed by 5 enclosing of support frame therebetween
It is embedded in lock chamber 4, the side wall center of 7 face support plate 8 of clamping plate is vertically installed with driving screw rod 10, and driving screw rod 10 is worn
It crosses support plate 8 and is connected by screw thread and support plate 8,10 one end of driving screw rod for extending to 8 outside of support plate is provided with turntable
11, the outside of support plate 8, which outwardly protrudes to be extended, shield 9, and it is logical that the position of 9 face turntable 11 of shield offers adjusting
Hole 13.
Fixing hoop 3 is set as semicircular arc structure.Certain position-limiting action is played, displacement is prevented from coming off.
The surface of fixing hoop 3 is provided with non-slip mat.Non-slip mat plays damping and anti-skidding effect.
Guiding axis 12 is vertically installed on the side wall of 7 face support plate 8 of clamping plate, 12 activity of guiding axis passes through support plate 8
And it extends in shield 9.When clamping plate 7 moves horizontally, guide and limit is carried out by guiding axis 12, ensure that clamping plate 7
Stability is moved horizontally, avoids that mobile offset error occurs, improves accuracy.
The two sidewalls of clamping plate 7 are mutually clamped by sliding rail with support frame 5.The guiding performance of sliding rail is good, and moving resistance is small,
Convenient for operation.
Shield 9 is set as hollow hemispherical structure.Shield 9 is to prevent from driving to screw rod 10 be driven to be hidden
Dynamic screw rod 10 is naked the phenomenon that being exposed on the external, driving screw rod 10 is avoided to collide, the curved wall surface of shield 9 reduces fin, prevents
Shield property is good.
Specifically used process are as follows:
Hand is protruded into out of shield 9 adjusting through-hole 13 first, rotates clockwise turntable 11, control driving screw rod 10 revolves
Turn, the driving rotation of screw rod 10 drives clamping plate 7 to move right along support frame 5 at the support plate 8, at this time lock chamber 4
Space is maximum, and arm to be clamped or leg are stretched in lock chamber 4, are fastened at fixing hoop 3, the arc of fixing hoop 3
Shape structure can limit arm to be clamped or leg, rotary turnplate 11 counterclockwise, and control driving screw rod 10 rotates, and drive
The dynamic rotation of screw rod 10 drives clamping plate 7 to be moved to the left at fixed plate 1 along support frame 5,7 face fixing hoop of clamping plate
It is equipped with air bag 6 on 3 side wall, until the air bag 6 and arm to be clamped or leg in fixed plate 1 are in close contact, makes air bag 6
The coordinated of compression, clamping plate 7 and fixing hoop 3 clamps four limbs, and air bag 6 plays certain buffer function, in activity,
Convenient for damping, engaging compactness ensure that, while the comfort level of clamping can be improved again.
The above is not limitations of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, under the premise of not departing from the utility model in essence range, several variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. Orthopedic fixation device, which is characterized in that including clamping device, clamping device be disposed with from left to right fixed plate,
Clamping plate and support plate are provided with fixing hoop by pedestal on the inner sidewall of fixed plate；The two side ends of fixed plate and support plate
It is fixedly connected by support frame, and lock chamber is formed by support frame enclosing therebetween, clamping plate activity is embedded in lock chamber
Interior, the side wall center of clamping plate face support plate is vertically installed with driving screw rod, and driving screw rod passes through support plate and passes through screw thread
It is connected with support plate, the driving screw rod one end extended on the outside of support plate is provided with turntable, outwardly protrudes and prolongs on the outside of support plate
It stretches and is provided with shield, the position of shield face turntable offers adjusting through-hole.
2. Orthopedic fixation device according to claim 1, which is characterized in that the fixing hoop is set as semicircular arc knot
Structure.
3. Orthopedic fixation device according to claim 2, which is characterized in that the surface of the fixing hoop is provided with anti-skidding
Pad.
4. Orthopedic fixation device according to claim 1, which is characterized in that on the side wall of the clamping plate face fixing hoop
It is equipped with air bag.
5. Orthopedic fixation device according to claim 1, which is characterized in that hang down on the side wall of the clamping plate face support plate
It is directly provided with guiding axis, guiding axis activity passes through support plate and extends in shield.
6. Orthopedic fixation device according to claim 1, which is characterized in that the two sidewalls of the clamping plate pass through sliding rail and branch
Support is mutually clamped.
7. Orthopedic fixation device according to claim 1, which is characterized in that the shield is set as hollow hemispherical knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762114.5U CN208892895U (en) | 2017-12-15 | 2017-12-15 | Orthopedic fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762114.5U CN208892895U (en) | 2017-12-15 | 2017-12-15 | Orthopedic fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892895U true CN208892895U (en) | 2019-05-24 |
Family
ID=66564779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762114.5U Expired - Fee Related CN208892895U (en) | 2017-12-15 | 2017-12-15 | Orthopedic fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821087A (en) * | 2020-06-24 | 2020-10-27 | 南宁壶兰科技有限公司 | 3D prints fixing device for fracture |
-
2017
- 2017-12-15 CN CN201721762114.5U patent/CN208892895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821087A (en) * | 2020-06-24 | 2020-10-27 | 南宁壶兰科技有限公司 | 3D prints fixing device for fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20191215 |