CN201108519Y - Bone fracture reset fixing fixture - Google Patents
Bone fracture reset fixing fixture Download PDFInfo
- Publication number
- CN201108519Y CN201108519Y CNU2007201257954U CN200720125795U CN201108519Y CN 201108519 Y CN201108519 Y CN 201108519Y CN U2007201257954 U CNU2007201257954 U CN U2007201257954U CN 200720125795 U CN200720125795 U CN 200720125795U CN 201108519 Y CN201108519 Y CN 201108519Y
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- fracture
- screw rod
- reduction
- stationary fixture
- 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
Links
Images
Abstract
The utility model relates to a fracture fixation instrument for osteopathia, which is a fracture reduction stationary fixture, wherein, two splints form a retractable mechanism and a connecting mechanism is arranged between the two splints; one side of the splint is provided with at least three pressure plates, a screw adjusting mechanism is arranged between the pressure plate and the splint; the fixed strength of the pressure plate can be adjusted by the screw adjusting mechanism, the fracture position can be implemented key pressure and reduction fixation pertinently, and the fixed strength can be regulated at any time according to the swelling degree of the extremities, thereby avoiding the re-displacement of the fracture.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, more particularly, relates to the fracture fixation apparatus that a kind of orthopedics department uses.
Background technology
Suitable effective fixation is one of key of union of fracture.Though fracture fixation apparatuses such as clamping plate, plaster bandage, continuous traction device have clinical manifestation preferably.But, this class apparatus is preventing to be unfavorable for that also there are some problems in the shearing revolving force of union of fracture with the activity that becomes the angle, when the limb swelling problem especially occurring, be difficult to pointedly the somewhere displacement fracture to be implemented the emphasis pressurization and reset fixingly, also can't suitably regulate compression point according to the limb swelling degree.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of reduction of the fracture stationary fixture, it not only can be pointedly to fracture site implement the emphasis pressurization reset fixing, but also can be according to the limb swelling degree, at any time regulate fixedly dynamics, be difficult for producing fracture redisplacement.
The purpose of this utility model is achieved in that a kind of reduction of the fracture stationary fixture, but 2 clamping plate constitute opening-closing structure, between 2 clamping plate bindiny mechanism are arranged; One side of clamping plate has 3 block pressur plates at least, and the screw rod governor motion is arranged between pressing plate and the clamping plate.
On the basis of technique scheme, this utility model also has following further scheme:
Described screw rod governor motion is made of screw rod and knob, and screw rod and pressing plate formation are rotatably connected, and the screwed hole that has screwed hole, screw rod to pass on the clamping plate on the clamping plate connects pressing plate.
On the described pressing plate pad is arranged.
Have 3 passages on the described clamping plate at least.
Described clamping plate have flexure plane.
One side of described clamping plate has the semiconductor refrigerating parts.
Described bindiny mechanism is bolt or bandage.
Advantage of the present utility model is as follows:
Because, but 2 clamping plate constitute opening-closing structure, between 2 clamping plate bindiny mechanism are arranged; One side of clamping plate has 3 block pressur plates at least, and the screw rod governor motion is arranged between pressing plate and the clamping plate; By the fixedly dynamics of screw rod governor motion scalable pressing plate, the fixedly dynamics of every block pressur plate not only can be regulated as required, but also can alleviate the compressing to local organization by the mode that replaces degree of tightness.So, using 2 clamping plate to implement the fracture that forearm, upper arm, femoral shaft, shank etc. are located grips, not only can implement the emphasis pressurization and reset fixing fracture site pointedly, but also can be according to the swelling degree of limbs, at any time regulate fixedly dynamics, be difficult for producing fracture redisplacement.This utility model is easy to use, curative effect is certain, is widely used in treating the fracture of forearm, upper arm, femoral shaft, shank, can be used for short-term or secular collaborative fixing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme of installation of clamping plate.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
Referring to Fig. 1.A kind of reduction of the fracture stationary fixture, clamping plate 6 can be with material manufacture such as plastic material or carbon fibers, and clamping plate 6 are made the shape that is fit to the clamping limbs.As, clamping plate 6 can the coincide curved surface of limbs of arc-shaped curved surface or other is arranged, promptly described clamping plate 6 have flexure plane.Clamping plate 6 length can be set according to limbs length, and clamping plate 6 can be made vertical bar shaped or crooked shape; When clamping plate 6 were made crooked shape, the angle of bend of clamping plate 6 can be 90 degree or the needed flexibility of fixed limb.But 2 clamping plate 6 constitute opening-closing structure.2 clamping plate 6 are isolating, and limbs can be clipped between 2 clamping plate 6, and 2 clamping plate 6 link together by bindiny mechanism.Clamping plate 6 edges are provided with connecting hole 3, and the quantity of connecting hole 3 is set as required, and row's connecting hole 3 is respectively established at the edge on clamping plate 6 both sides, and every row's connecting hole 3 can be 6 or 12.Described bindiny mechanism is bolt 200 or bandage.When bindiny mechanism was bandage, bandage can penetrate connecting hole 3 as wearing shoestring, and 2 clamping plate 6 are combined, and fixed limbs can be clipped between 2 clamping plate 6.Referring to Fig. 2.When described bindiny mechanism was bolt 200, the connecting hole 3 that bolt 200 can pass on the clamping plate 6 combined 2 clamping plate 6.Be noted that connecting hole 3 can be arranged on any position on the clamping plate 6 as required.
Referring to Fig. 1.One side of clamping plate 6 has 3 block pressur plates 5 at least, one side of clamping plate 6 can be the inwall of clamping plate 6, and pressing plate 5 quantity of being installed on the clamping plate 6 can be set as required, and 3 block pressur plates 5 are installed on the every clamping plate 6 at least, 3 block pressur plates 5 or 6 block pressur plates 5 are installed on the every clamping plate 6, or 12 block pressur plates 5.Pressing plate 5 can be with plastic material or metal material manufacturing, in order to make pressing plate 5 limbs that coincide preferably, can the coincide curved surface of limbs of flexure plane or other is arranged on pressing plate 5.There is pad at the position of contact limbs on the pressing plate 5, on the promptly described pressing plate 5 pad is arranged.Pad can be with flexible material manufacturings such as soft silica gel or rubber.Pad not only can alleviate the sense of discomfort of pressing plate 5 contact limbs, but also can keep away the damage to skin histology.Between pressing plate 5 and the clamping plate 6 the screw rod governor motion is arranged, can make pressing plate 5 displacements by the screw rod governor motion.The embodiment of screw rod governor motion is as follows:
Described screw rod governor motion is made of screw rod 2 and knob 1, and screw rod 2 is rotatably connected with pressing plate 5 formations, and convex tendon 7 is arranged on the clamping plate 6, on the convex tendon 7 screwed hole is arranged, and the screwed hole that screw rod 2 passes on the convex tendon 7 connects pressing plate 5.It can be such that screw rod 2 constitutes the embodiment that is rotatably connected with pressing plate 5: one section 10 millimeters pipeline is arranged on the pressing plate 5, and the internal diameter of pipeline is 9 millimeters, and screw rod 2 diameters are 8 millimeters, and is rotatable in the pipeline that screw rod 2 inserts on the pressing plate 5; In order to prevent that pressing plate 5 from use coming off, there is the straight trough that runs through pipeline pipeline one or both sides on the pressing plate 5, and the circle of depression together is set on the screw rod 2, after the pipeline on the screw rod 2 insertion pressing plates 5 is interior, the use jump ring snaps in the straight trough on the pipeline, and jump ring can snap in the circle of depression on the screw rod 2.The mechanical strength that convex tendon 7 can improve clamping plate 6 is set on the clamping plate 6, also helps being provided with screwed hole.
Have 3 passages 4 on the described clamping plate 6 at least.Passage 4 can be more than 10 or 20, and passage 4 can be distributed on the clamping plate 6, and passage 4 also can alleviate the weight of clamping plate 6 except playing the ventilation effect.
One side of described clamping plate 6 has the semiconductor refrigerating parts.The semiconductor refrigerating parts can shift out the heat of clamping plate 6 one sides, and the semiconductor refrigerating parts can be to the limbs cooling that is fixed.The semiconductor refrigerating parts can use the conventional semiconductor cooling piece, and semiconductor chilling plate can be fixed on the inwall of clamping plate 6, semiconductor chilling plate bond fin; The semiconductor refrigerating parts comprise power interface, and the circuit of semiconductor chilling plate connects power interface.The general power of semiconductor chilling plate is more preferably greater than 120W.
Claims (7)
1. a reduction of the fracture stationary fixture is characterized in that, 2 clamping plate (6) but constitute opening-closing structure, between 2 clamping plate (6) bindiny mechanism is arranged; One side of clamping plate (6) has 3 block pressur plates (5) at least, between pressing plate (5) and the clamping plate (6) the screw rod governor motion is arranged.
2. a kind of reduction of the fracture stationary fixture according to claim 1, it is characterized in that, described screw rod governor motion is made of screw rod (2) and knob (1), screw rod (2) is rotatably connected with pressing plate (5) formation, clamping plate have screwed hole on (6), and the screwed hole that screw rod (2) passes on the clamping plate (6) connects pressing plate (5).
3. a kind of reduction of the fracture stationary fixture according to claim 1 is characterized in that described pressing plate has pad on (5).
4. a kind of reduction of the fracture stationary fixture according to claim 1 is characterized in that, has 3 passages (4) on the described clamping plate (6) at least.
5. a kind of reduction of the fracture stationary fixture according to claim 1 is characterized in that described clamping plate (6) have flexure plane.
6. a kind of reduction of the fracture stationary fixture according to claim 1 is characterized in that a side of described clamping plate (6) has the semiconductor refrigerating parts.
7. a kind of reduction of the fracture stationary fixture according to claim 1 is characterized in that, described bindiny mechanism is bolt (200) or bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201257954U CN201108519Y (en) | 2007-08-05 | 2007-08-05 | Bone fracture reset fixing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201257954U CN201108519Y (en) | 2007-08-05 | 2007-08-05 | Bone fracture reset fixing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108519Y true CN201108519Y (en) | 2008-09-03 |
Family
ID=39893033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201257954U Expired - Fee Related CN201108519Y (en) | 2007-08-05 | 2007-08-05 | Bone fracture reset fixing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108519Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162907A (en) * | 2011-12-09 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp waterproof test fixture and lamp waterproof test method |
| CN103323196A (en) * | 2012-03-23 | 2013-09-25 | 海洋王（东莞）照明科技有限公司 | Vibration tool of square battery |
| CN104825310A (en) * | 2015-03-25 | 2015-08-12 | 繁昌县倍思生产力促进中心有限公司 | Knee joint moving device for leg fracture |
| CN107137174A (en) * | 2017-06-30 | 2017-09-08 | 徐州诺克非医药科技有限公司 | A kind of orthopaedic trauma stationary fixture |
| CN107349043A (en) * | 2017-06-08 | 2017-11-17 | 杨露萍 | It is a kind of from heat radiating type fracture nursing clamping plate |
| CN107496070A (en) * | 2017-09-20 | 2017-12-22 | 王腾 | A kind of bone external fixer |
| CN107789110A (en) * | 2017-11-14 | 2018-03-13 | 合肥京东方光电科技有限公司 | Orthopaedics locator |
| CN108210148A (en) * | 2018-01-16 | 2018-06-29 | 夏波 | A kind of Orthopeadic Surgery fracture apparatus for correcting |
| CN109106494A (en) * | 2018-08-10 | 2019-01-01 | 田义军 | A kind of ankle joint fusion device |
| CN110101495A (en) * | 2019-05-12 | 2019-08-09 | 胡大一心血管病医院 | A kind of portable postoperative care convalescence device |
-
2007
- 2007-08-05 CN CNU2007201257954U patent/CN201108519Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162907A (en) * | 2011-12-09 | 2013-06-19 | 海洋王照明科技股份有限公司 | Lamp waterproof test fixture and lamp waterproof test method |
| CN103323196A (en) * | 2012-03-23 | 2013-09-25 | 海洋王（东莞）照明科技有限公司 | Vibration tool of square battery |
| CN104825310A (en) * | 2015-03-25 | 2015-08-12 | 繁昌县倍思生产力促进中心有限公司 | Knee joint moving device for leg fracture |
| CN107349043A (en) * | 2017-06-08 | 2017-11-17 | 杨露萍 | It is a kind of from heat radiating type fracture nursing clamping plate |
| CN107137174A (en) * | 2017-06-30 | 2017-09-08 | 徐州诺克非医药科技有限公司 | A kind of orthopaedic trauma stationary fixture |
| CN107496070A (en) * | 2017-09-20 | 2017-12-22 | 王腾 | A kind of bone external fixer |
| CN107789110A (en) * | 2017-11-14 | 2018-03-13 | 合肥京东方光电科技有限公司 | Orthopaedics locator |
| CN108210148A (en) * | 2018-01-16 | 2018-06-29 | 夏波 | A kind of Orthopeadic Surgery fracture apparatus for correcting |
| CN109106494A (en) * | 2018-08-10 | 2019-01-01 | 田义军 | A kind of ankle joint fusion device |
| CN110101495A (en) * | 2019-05-12 | 2019-08-09 | 胡大一心血管病医院 | A kind of portable postoperative care convalescence device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201108519Y (en) | Bone fracture reset fixing fixture | |
| TWI610667B (en) | Orthopedic pressure device | |
| WO2005027724A3 (en) | Combination bone fixation/immobilization apparatus | |
| CN209253269U (en) | A kind of Orthopedic splint of band heating and defencive function | |
| CN203425085U (en) | Adjustable ankle joint rehabilitation brace | |
| CN208405937U (en) | A kind of medical healing and training elbow joint device | |
| CN108619675A (en) | A kind of medical healing and training elbow joint device | |
| CN205073245U (en) | Knee ankle linkage joint extension apparatus | |
| CN103300956A (en) | Non-invasive wrist trans-articular external fixator | |
| AU3258801A (en) | Method of treating and diagnosing sleep disordered breathing and means for carrying out the method | |
| GB0227838D0 (en) | Post-operative vest | |
| CN2880020Y (en) | Hammer like finger support | |
| GB0617707D0 (en) | A bone plate for fixation to a patient's vertebrae | |
| CN207679591U (en) | A kind of upper limb stabilizing brace | |
| CN207545735U (en) | A kind of finger tendon rehabilitation stabilizing brace | |
| CN211433586U (en) | Clinical fixation clamp that uses of orthopedics | |
| CN207575318U (en) | Arm fracture fixation device | |
| CN201235014Y (en) | Shell type external fixing clamping strap | |
| CN205307185U (en) | Promote blood circulation's legs correction | |
| CN209951498U (en) | Elbow joint protective tool | |
| CN203315143U (en) | Noninvasive external fixator across wrist joint | |
| CN219354311U (en) | Individualized wrist brace | |
| CN206434459U (en) | Medical orthopedic geometrical clamp | |
| CN2158698Y (en) | Clamp for fracture | |
| CN211049757U (en) | Finger joint fixer |
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: 20080903 Termination date: 20110805 |