CN204364193U - Radius far-end fracture auxiliary reset device - Google Patents
Radius far-end fracture auxiliary reset device Download PDFInfo
- Publication number
- CN204364193U CN204364193U CN201420848255.9U CN201420848255U CN204364193U CN 204364193 U CN204364193 U CN 204364193U CN 201420848255 U CN201420848255 U CN 201420848255U CN 204364193 U CN204364193 U CN 204364193U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- joint supporting
- slidably
- fixed handle
- carpal joint
- 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- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of radius far-end fracture auxiliary reset device, be made up of L-type elbow joint supporting plate, horizontal shelf, slidably carpal joint supporting plate, hands slip fixed handle; Arm is bent 90 °, elbow and is placed on L-type elbow joint supporting plate by patient, upper arm bandage and forearm bandage is utilized upper arm and forearm to be fixed on respectively on L-type elbow joint supporting plate, finger gripping is stopped slip fixed handle, self-adhering type bandage is utilized to be fixed by hands, rotate adjusting bolt, slidably carpal joint supporting plate distally moves, and reaches the effect that fracture site retracts; Then mobile hands slip fixed handle in arc sliding groove, make arm reach palmar flexion required for fracture stabilization or dorsiflexion angle, be tightened bolt, and hands slip fixed handle position is fixed.This utility model structure is simple, and cost of manufacture is cheap, and operation is convenient, and in reseting procedure, pull strength is stablized, and reset effect is desirable, avoids occurring fracture redisplacement, alleviates working strength and the difficulty of medical worker simultaneously.
Description
Technical field
This utility model relates to a kind of medical apparatus, and particularly a kind of distal radius (Colles) is fractured auxiliary reset device.
Background technology
At present, distal radius (Colles) fracture by medical worker manpower traction manual reduction, but usually causes pull strength quantity not sufficient due to the physical problem of medical worker, cannot complete reset; In reseting procedure, medical worker needs repeatedly to touch fracture site, confirms traction and reset effect, is thus difficult to maintain stable pull strength, often causes occurring fracture redisplacement; Need during reset to confirm reset effect by x-ray fluoroscopy, this process very easily causes medical worker and patient to be subject to the injury of ray in a large number; When completing the rear Gypsum Fibrosum of reset and Boards wall, may there is fracture redisplacement in position after fracture site cannot maintain and reset in fixation procedure; Above situation all can cause the undesirable failure that even resets of the reduction of the fracture, increases intensity and the difficulty of the work of medical worker.
Summary of the invention
The purpose of this utility model is to solve the undesirable failed problem that even resets of the reset caused in radius far-end fracture manpower reseting procedure, and provides a kind of radius far-end fracture auxiliary reset device.
This utility model is made up of L-type elbow joint supporting plate, horizontal shelf, slidably carpal joint supporting plate, hands slip fixed handle, wherein L-type elbow joint supporting plate and slidably carpal joint supporting plate be successively set on horizontal shelf, L-type elbow joint supporting plate is fixed by screw and horizontal shelf; Horizontal shelf offers dove-tail form groove, slidably carpal joint supporting plate is arranged in dove-tail form groove, and the shape of cross section slidably bottom carpal joint supporting plate is corresponding to dove-tail form groove, and can be free to slide in dove-tail form groove; Horizontal shelf is provided with contiguous block on L-type elbow joint supporting plate and the position slidably between carpal joint supporting plate, and contiguous block is hollow structure, and the one side relative with slidably carpal joint supporting plate is provided with opening; The one side that slidably carpal joint supporting plate is relative with contiguous block offers screw, is provided with female thread in screw; Contiguous block is connected by adjusting bolt with slidably carpal joint supporting plate, and the head of adjusting bolt is arranged in contiguous block, and the screw rod of adjusting bolt is arranged in screw, and the external screw thread on adjusting bolt screw rod is corresponding to the female thread of screw; Slidably carpal joint supporting plate offers arc sliding groove, hands slip fixed handle is arranged in arc sliding groove, and hands slip fixed handle is provided with set bolt; The horizontal plate of L-type elbow joint supporting plate is provided with forearm bandage, the perpendicular plate of L-type elbow joint supporting plate is provided with upper arm bandage; Hands slip fixed handle is provided with self-adhering type bandage.
Cross section in the middle part of the screw rod of described adjusting bolt is tetragon or hexagon.
Work process of the present utility model and principle are:
Arm is bent 90 °, elbow and is placed on L-type elbow joint supporting plate by patient, upper arm bandage and forearm bandage is utilized upper arm and forearm to be fixed on respectively on L-type elbow joint supporting plate, finger gripping is stopped slip fixed handle, self-adhering type bandage is utilized to be fixed by hands, rotate adjusting bolt, slidably carpal joint supporting plate is distally pushed open along the dove-tail form groove on horizontal shelf, head due to adjusting bolt is arranged in contiguous block, when rotating adjusting bolt, the sidewall of contiguous block has blocked the head of adjusting bolt, so the head of adjusting bolt only can rotate and can not move horizontally, under the relativity of power, slidably carpal joint supporting plate distally moves, reach the effect that fracture site retracts, then mobile hands slip fixed handle in arc sliding groove, make arm reach palmar flexion required for fracture stabilization or dorsiflexion angle, be tightened bolt, and hands slip fixed handle position is fixed.Now, medical worker carries out the confirmation of reduction of the fracture effect, if do not reach necessary requirement, can operate this utility model again and regulate, if after reaching required reduction of the fracture effect, i.e. feasible clamping plate or plaster slab extenal fixation, positor is removed in fixing safe recession.
The beneficial effects of the utility model:
This utility model structure is simple, and cost of manufacture is cheap, and operation is convenient, and in reseting procedure, pull strength is stablized, and reset effect is desirable, avoids occurring fracture redisplacement, alleviates working strength and the difficulty of medical worker simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model embodiment.
Fig. 2 is the sectional view in the A-A direction of this utility model embodiment.
Fig. 3 is the top view of the slidably carpal joint supporting plate of this utility model embodiment.
Fig. 4 is the coupling part sectional view of the adjusting bolt of this utility model embodiment.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model embodiment is made up of L-type elbow joint supporting plate 1, horizontal shelf 2, slidably carpal joint supporting plate 3, hands slip fixed handle 4, wherein L-type elbow joint supporting plate 1 and slidably carpal joint supporting plate 3 be successively set on horizontal shelf 2, L-type elbow joint supporting plate 1 is fixed by screw 5 and horizontal shelf 2; Horizontal shelf 2 offers dove-tail form groove, slidably carpal joint supporting plate 3 is arranged in dove-tail form groove, and the shape of cross section slidably bottom carpal joint supporting plate 3 is corresponding to dove-tail form groove, and can be free to slide in dove-tail form groove; Horizontal shelf 2 is provided with contiguous block 6 on L-type elbow joint supporting plate 1 and the position slidably between carpal joint supporting plate 3, and contiguous block 6 is hollow structure, and the one side relative with slidably carpal joint supporting plate 3 is provided with opening; The one side that slidably carpal joint supporting plate 3 is relative with contiguous block 6 offers screw 7, is provided with female thread in screw 7; Contiguous block 6 is connected by adjusting bolt 8 with slidably carpal joint supporting plate 3, and the head of adjusting bolt 8 is arranged in contiguous block 6, and the screw rod of adjusting bolt 8 is arranged in screw 7, and the external screw thread on adjusting bolt 8 screw rod is corresponding to the female thread of screw 7; Slidably carpal joint supporting plate 3 offers arc sliding groove 9, hands slip fixed handle 4 is arranged in arc sliding groove 9, and hands slip fixed handle 4 is provided with set bolt 10; The horizontal plate of L-type elbow joint supporting plate 1 is provided with forearm bandage 11, the perpendicular plate of L-type elbow joint supporting plate 1 is provided with upper arm bandage 12; Hands slip fixed handle 4 is provided with self-adhering type bandage 13.
Cross section in the middle part of the screw rod of described adjusting bolt 8 is tetragon.
The work process of the present embodiment and principle are:
Arm is bent 90 °, elbow and is placed on L-type elbow joint supporting plate 1 by patient, upper arm bandage 12 and forearm bandage 11 is utilized upper arm and forearm to be fixed on respectively on L-type elbow joint supporting plate 1, finger gripping is stopped slip fixed handle 4, self-adhering type bandage 13 is utilized to be fixed by hands, in the middle part of the screw rod clamping adjusting bolt 8 with spanner, rotate adjusting bolt 8, slidably carpal joint supporting plate 3 is distally pushed open along the dove-tail form groove on horizontal shelf 2, head due to adjusting bolt 8 is arranged in contiguous block 6, when rotating adjusting bolt 8, the sidewall of contiguous block 6 has blocked the head of adjusting bolt 8, so the head of adjusting bolt 8 only can rotate and can not move horizontally, under the relativity of power, slidably carpal joint supporting plate 3 distally moves, reach the effect that fracture site retracts, then mobile hands slip fixed handle 4 in arc sliding groove 9, make arm reach palmar flexion required for fracture stabilization or dorsiflexion angle, be tightened bolt 10, and hands slip fixed handle 4 position is fixed.Now, medical worker carries out the confirmation of reduction of the fracture effect, if do not reach necessary requirement, can operate the present embodiment again and regulate, if after reaching required reduction of the fracture effect, i.e. feasible clamping plate or plaster slab extenal fixation, positor is removed in fixing safe recession.
Claims (2)
1. a radius far-end fracture auxiliary reset device, it is characterized in that: be made up of L-type elbow joint supporting plate (1), horizontal shelf (2), slidably carpal joint supporting plate (3), hands slip fixed handle (4), wherein L-type elbow joint supporting plate (1) and slidably carpal joint supporting plate (3) be successively set on horizontal shelf (2), L-type elbow joint supporting plate (1) is fixed by screw (5) and horizontal shelf (2); (2) offer dove-tail form groove to horizontal shelf, slidably carpal joint supporting plate (3) is arranged in dove-tail form groove, slidably the shape of cross section of carpal joint supporting plate (3) bottom is corresponding to dove-tail form groove, and can be free to slide in dove-tail form groove; Horizontal shelf (2) is provided with contiguous block (6) on L-type elbow joint supporting plate (1) and the position slidably between carpal joint supporting plate (3), contiguous block (6) is hollow structure, and the one side relative with slidably carpal joint supporting plate (3) is provided with opening; The one side that slidably carpal joint supporting plate (3) is relative with contiguous block (6) offers screw (7), and screw is provided with female thread in (7); Contiguous block (6) is connected by adjusting bolt (8) with slidably carpal joint supporting plate (3), the head of adjusting bolt (8) is arranged in contiguous block (6), the screw rod of adjusting bolt (8) is arranged in screw (7), and the external screw thread on adjusting bolt (8) screw rod is corresponding to the female thread of screw (7); Slidably carpal joint supporting plate (3) offers arc sliding groove (9), hands slip fixed handle (4) is arranged in arc sliding groove (9), hands slip fixed handle (4) is provided with set bolt (10); The horizontal plate of L-type elbow joint supporting plate (1) is provided with forearm bandage (11), the perpendicular plate of L-type elbow joint supporting plate (1) is provided with upper arm bandage (12); Hands slip fixed handle (4) is provided with self-adhering type bandage (13).
2. a kind of radius far-end fracture auxiliary reset device according to claim 1, is characterized in that: the cross section in the middle part of the screw rod of described adjusting bolt (8) is tetragon or hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848255.9U CN204364193U (en) | 2014-12-27 | 2014-12-27 | Radius far-end fracture auxiliary reset device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848255.9U CN204364193U (en) | 2014-12-27 | 2014-12-27 | Radius far-end fracture auxiliary reset device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364193U true CN204364193U (en) | 2015-06-03 |
Family
ID=53320452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848255.9U Withdrawn - After Issue CN204364193U (en) | 2014-12-27 | 2014-12-27 | Radius far-end fracture auxiliary reset device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490509A (en) * | 2014-12-27 | 2015-04-08 | 李颖 | Auxiliary repositor for distal radius fracture |
| CN105105900A (en) * | 2015-09-17 | 2015-12-02 | 唐哲敏 | Elbow fixing device used for transversely holding infant |
| CN107715407A (en) * | 2018-01-03 | 2018-02-23 | 河南中医药大学第附属医院 | Wrist joint recovery training appliance for recovery |
-
2014
- 2014-12-27 CN CN201420848255.9U patent/CN204364193U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490509A (en) * | 2014-12-27 | 2015-04-08 | 李颖 | Auxiliary repositor for distal radius fracture |
| CN104490509B (en) * | 2014-12-27 | 2016-07-06 | 李颖 | Radius far-end fracture auxiliary reset device |
| CN105105900A (en) * | 2015-09-17 | 2015-12-02 | 唐哲敏 | Elbow fixing device used for transversely holding infant |
| CN107715407A (en) * | 2018-01-03 | 2018-02-23 | 河南中医药大学第附属医院 | Wrist joint recovery training appliance for recovery |
| CN107715407B (en) * | 2018-01-03 | 2023-07-25 | 河南中医药大学第一附属医院 | Wrist joint rehabilitation training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104490509B (en) | Radius far-end fracture auxiliary reset device | |
| CN204364193U (en) | Radius far-end fracture auxiliary reset device | |
| WO2016025408A3 (en) | Articulating rod inserter | |
| CN102429714A (en) | Distal end radius fracture plate | |
| CN201524131U (en) | Rib fracture reduction fixing device | |
| CN203483500U (en) | Pincer type krischner needle guiding device | |
| CN103445832B (en) | Radius far-end fracture is association of activity and inertia regulation and control external fixator | |
| CN203915046U (en) | A kind of Orthopaedic external fixator | |
| CN203576612U (en) | Novel fracture reduction and fixation clamp | |
| CN203280552U (en) | Lower arm fracture fixing clamp | |
| CN202776475U (en) | Centralizing bone holding forceps | |
| CN204581631U (en) | The fixing palm of a kind of traction refers to external fixator | |
| CN104434282B (en) | A kind of exterior fixation bracket for bone lengthening | |
| CN203183021U (en) | Novel fixing and guiding device in femur neck | |
| CN203425011U (en) | External fixator for dynamic and static combined regulation of distal radius fractures | |
| CN205234602U (en) | Bone fracture pincers | |
| CN204698627U (en) | A kind of medical muscular retractor | |
| CN202801770U (en) | Universal connecting screw rod device | |
| CN211634152U (en) | Bone fracture repair positioning clamp | |
| CN213465516U (en) | Orthopedics grip block convenient to disinfection of disinfecting | |
| CN204814331U (en) | Gypsum fixing device | |
| CN211834674U (en) | Novel nail ware is got to orthopedics splint | |
| CN202982340U (en) | Novel bone joint fixing and clamping device | |
| CN202458504U (en) | Convenient adjusting type retractor for orthopaedics | |
| CN215739381U (en) | Fracture closed prying and pulling reduction assistor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |