A kind of surgical operation adjusts the device of limb angleThe application be application No. is：2016106319819, it is entitled：" a kind of surgical operation adjusts the dress of limb angleSet " application for a patent for invention divisional application, the original bill applying date is：On August 4th, 2016.
Technical field
The present invention relates to the devices that a kind of medical device more particularly to a kind of surgical operation adjust limb angle.
Background technique
It is clinical during carrying out open surgery to patient limb at present, it needs to carry out patient limb angle and heightEffectively adjustment, reaches and operates on optimum position, and mode traditional at present is mostly that medical staff is gone to catch patient limb with handHeight and angle adjustment, but such method are carried out to it, not only increase the labor intensity of medical staff, it can not also be effective rightPatient limb angle and height are adjusted, thus carry out great hidden danger to patient's treatment zone, in view of disadvantages described above, it is really necessary toDesign a kind of device of surgical operation adjusting limb angle.
Summary of the invention
Technical problem to be solved by the present invention lies in：A kind of device of surgical operation adjusting limb angle is provided, to solveCertainly current traditional surgery adjusts limbs Angle Method, not only increases the labor intensity of medical staff and is unable to reach bestThe problem of effect.
In order to solve the above technical problems, the technical scheme is that：A kind of surgical operation adjusts the device of limb angle,Including bottom plate, the first electric pushrod, fixing sleeve, housing, waist-shaped hole, the second electric pushrod, fixed plate, the first stepper motor, turnAxis, rotating bar, movable plate, fixing seat, second stepper motor, fixing axle, limbs supporting plate, first stroke switch, second stroke are openedIt closes, restraint strap, first electric pushrod is located at bottom plate top right side, first electric pushrod and base thread phaseEven, the fixing sleeve is located at the top of the first electric pushrod, and the fixing sleeve is connected with the first electric pushrod screw thread, describedHousing is located at bottom plate top left side, and the housing is connected with base thread, and the waist-shaped hole is located on the right side of housing, describedWaist-shaped hole is integrally connected with housing, and second electric pushrod is located at lower end on the right side of casing interior, and described second is electronic to push awayBar is connected with housing screw thread, and the fixed plate runs through waist-shaped hole, and the fixed plate is connected with waist-shaped hole sliding, and describedFixed plate is connected with the second electric pushrod screw thread, and first stepper motor is located on the right side of fixed plate, first steppingMotor is connected with fixed plate screw thread, and the shaft is located on the right side of the first stepper motor, the shaft and the first stepper motorClose-fitting is connected, and the rotating bar runs through fixing sleeve, and the rotating bar is rotatedly connected with fixing sleeve, and the rotating bar is passed throughIt is through at shaft, the rotating bar is connected with shaft close-fitting, and the movable plate is through on the left of rotating bar, the movable plateIt is connected with rotating bar close-fitting, the fixed seating middle-end, fixing seat at the top of movable plate are connected with movable plate screw thread,The second stepper motor is located at middle-end at the top of movable plate, and the second stepper motor is connected with movable plate screw thread, describedFixing axle be located at second stepper motor rear end, the fixing axle is connected with second stepper motor close-fitting, and the fixationAxis runs through fixing seat, and the fixing axle is rotatedly connected with fixing seat, and the limbs supporting plate is through fixing axle, the limbBody supporting plate is connected with fixing axle close-fitting, and the first stroke switch is located at movable plate top left side, and the first stroke is openedPass is connected with movable plate screw thread, and the described second stroke switch is located at movable plate top right side, the second stroke switch andMovable plate screw thread is connected, and the restraint strap is located at the top of limbs supporting plate, and the restraint strap is connected with limbs supporting plate screw thread.
Further, the bottom base plate four corners are also equipped with universal positioning pulley, the universal positioning pulley withBase thread is connected.
Further, lower end is additionally provided with battery on the left of the casing interior, and the battery is connected with housing screw thread.
Further, it is additionally provided with fixed bracket at the top of the housing, the fixation bracket is connected with housing screw thread.
Further, the fixation pedestal upper end is additionally provided with shadowless lamp, and the shadowless lamp is connected with fixed bracket screw thread.
Further, the fixed plate bottom right side and fixing sleeve left bottom are additionally provided with connecting plate, the connecting plateOne end is connected with fixed plate screw thread, and the connecting plate other end is connected with fixed external threading.
Compared with prior art, which adjusts the device of limb angle, is somebody's turn to do in use, medical staff pushes firstDevice makes the device be moved to patient left-hand side by the effect of universal positioning pulley, turns off universal positioning pulley, passes throughThe self-locking effect of universal positioning pulley so that the setting position is fixed, according to patient's actual conditions, as patient's left arm need intoRow open surgery, can open the first electric pushrod and the second electric pushrod simultaneously, and the first electric pushrod pushes fixing sleeve upwardMobile, the second electric pushrod pushes fixed plate to move up along waist-shaped hole, passes through the first electric pushrod and the second electric pushrodThe upward effect in synchronous bottom right, moves up so that rotating bar drives limbs supporting plate to synchronize, when limbs supporting plate height reaches medical careAfter personnel need height, medical staff can simultaneously close off the first electric pushrod and the second electric pushrod, so that first electronic pushes awayBar and the second electric pushrod stop working and self-locking fixation, to realize the determination of limbs supporting plate height, then, medical staff canAccording to the actual situation, when such as needing to be adjusted limbs supporting plate regulation of longitudinal angle, the first stepper motor can be opened, the first step is madeIt drives rotating bar linkage movable plate to synchronize together with limbs supporting plate into motor-driven rotatable shaft to travel longitudinally, when limbs supporting plate rotates toWhen the regulation of longitudinal angle that medical staff needs, medical staff can close the first stepper motor, so that the first stepper motor stops, instituteThe first stepper motor stated has self-locking function, so that the regulation of longitudinal angle position after the rotation of limbs supporting plate is fixed, then, doctorPatient's left hand wrist can be put on limbs supporting plate by shield personnel, then be carried out about with restraint strap to patient's left hand wristBeam is fixed, and because the material of restraint strap is elastic cotton, has certain elasticity, so that restraint strap is voluntarily stretched by adjusting restraint strap, fromAnd realize the fixation to different thicknesses wrist, avoid patient's arm moves in the course of surgery, at this point, medical staff is justCan to patient's arm carry out open surgery, meanwhile, medical staff can also according to operation concrete condition, such as need by patient's arm intoWhen row transverse rotation certain angle, medical staff can open second stepper motor, and second stepper motor drives fixing axle to drive limbBody supporting plate lateral rotation, when reaching the lateral angles of medical staff's needs after limbs supporting plate turns to certain position, medical carePersonnel can close second stepper motor, so that second stepper motor stops, the second stepper motor has self-locking function,So that the lateral angles position after the rotation of limbs supporting plate is fixed, so that the determination of patient's arm angles is realized, meanwhile, limbBody supporting plate, which turns left, can touch first stroke switch to certain angle, so that second stepper motor reversely turns right, togetherReason, limbs supporting plate, which turns right, can touch second stroke switch to certain angle, so that second stepper motor is reversely turned leftDynamic, to realize the rotation of second stepper motor security standpoint, which adjusts the device of limb angle, and structure is skilfulIt is wonderful, it is easy to operate, it is powerful, by shirtsleeve operation, patient limb can effectively be positioned, and being capable of basisCorresponding operation needs, and the adjusting of upper-lower height and multi-angle is carried out to patient's arm, thus facilitating medical staff to troubleWhile person's four limbs are performed the operation, the labor intensity of medical staff and the risk of patients surgery are also greatly reduced, meanwhile,Medical staff can open shadowless lamp and by the effect of shadowless lamp medical staff clearly be observed in the course of surgeryPatient's therapentic part, connecting plate be in order to which fixing sleeve and fixed plate are connected and fixed, battery be in order to the first electric pushrod,Second electric pushrod, the first stepper motor, second stepper motor and shadowless lamp provide energy supply.
Detailed description of the invention
Fig. 1 is the device main view that surgical operation adjusts limb angle；
Fig. 2 is the device cross-sectional view that surgical operation adjusts limb angle；
Fig. 3 is fixing seat partial section enlarged view；
Fig. 4 is limbs supporting plate partial side view；
Fig. 5 is housing side view.
1, bottom plate in Fig. 1 to 5, the 2, first electric pushrod, 3, fixing sleeve, 4, housing, 5, waist-shaped hole, 6, second electronic pushes awayBar, 7, fixed plate, the 8, first stepper motor, 9, shaft, 10, rotating bar, 11, movable plate, 12, fixing seat, the 13, second stepping electricityMachine, 14, fixing axle, 15, limbs supporting plate, 16, first stroke switch, 17, second stroke switch, 18, restraint strap, 101, universal fixedPosition pulley, 401, battery, 402, fixed bracket, 403, shadowless lamp, 701, connecting plate.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basisThorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific detailsIn the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of surgical operation adjusts the device of limb angle, including bottom plate 1, theOne electric pushrod 2, fixing sleeve 3, housing 4, waist-shaped hole 5, the second electric pushrod 6, fixed plate 7, the first stepper motor 8, shaft 9,Rotating bar 10, movable plate 11, fixing seat 12, second stepper motor 13, fixing axle 14, limbs supporting plate 15, first stroke switch 16,Second stroke switch 17, restraint strap 18, first electric pushrod 2 are located at 1 top right side of bottom plate, and described first is electronic to push awayBar 2 is connected with 1 screw thread of bottom plate, and the fixing sleeve 3 is located at the top of the first electric pushrod 2, the fixing sleeve 3 and first electronic2 screw thread of push rod is connected, and the housing 4 is located at 1 top left side of bottom plate, and the housing 4 is connected with 1 screw thread of bottom plate, describedWaist-shaped hole 5 is located at 4 right side of housing, and the waist-shaped hole 5 is integrally connected with housing 4, and second electric pushrod 6 is located at housing4 inner right side lower ends, second electric pushrod 6 are connected with 4 screw thread of housing, and the fixed plate 7 runs through waist-shaped hole 5, instituteThe sliding of the fixed plate 7 stated and waist-shaped hole 4 is connected, and the fixed plate 7 is connected with 6 screw thread of the second electric pushrod, and described theOne stepper motor 8 is located at 7 right side of fixed plate, and first stepper motor 8 is connected with 7 screw thread of fixed plate, the shaft 9In 8 right side of the first stepper motor, the shaft 9 is connected with 8 close-fitting of the first stepper motor, and the rotating bar 10 is through fixationSet 3, the rotating bar 10 is rotatedly connected with fixing sleeve 3, and the rotating bar 10 is through shaft 9, the rotating bar10 are connected with 9 close-fitting of shaft, and for the movable plate 11 through 10 left side of rotating bar, the movable plate 11 and rotating bar 10 are tightWith being connected, the fixing seat 12 is located at 11 top middle-end of movable plate, and the fixing seat 12 is connected with 11 screw thread of movable plate, instituteThe second stepper motor 13 stated is located at 11 top middle-end of movable plate, the second stepper motor 13 and 11 screw thread phase of movable plateEven, the fixing axle 14 is located at 13 rear end of second stepper motor, the fixing axle 14 and 13 close-fitting phase of second stepper motorEven, and the fixing axle 14 runs through fixing seat 12, and the fixing axle 14 is rotatedly connected with fixing seat 12, the limbs supportPlate 15 is connected through fixing axle 14, the limbs supporting plate 15 with 14 close-fitting of fixing axle, 16, the first stroke switchIn 11 top left side of movable plate, the first stroke switch 16 is connected with 11 screw thread of movable plate, the second stroke switch17 are located at 11 top right side of movable plate, and the second stroke switch 17 is connected with 11 screw thread of movable plate, the restraint strap 18Positioned at 15 top of limbs supporting plate, the restraint strap 18 is connected with 15 screw thread of limbs supporting plate, at 1 bottom four corners of bottom plate alsoIt is equipped with universal positioning pulley 101, the universal positioning pulley 101 is connected with 1 screw thread of bottom plate, and 4 inside of housing is leftSide lower end is additionally provided with battery 401, and the battery 401 is connected with 4 screw thread of housing, is additionally provided at the top of the housing 4 solidFixed rack 402, the fixation bracket 402 are connected with 4 screw thread of housing, and 402 upper end of fixation bracket is additionally provided with shadowless lamp403, the shadowless lamp 403 is connected with fixed 402 screw thread of bracket, 3 left side bottom of 7 bottom right side of fixed plate and fixing sleevePortion is additionally provided with connecting plate 701, and described 701 one end of connecting plate is connected with 7 screw thread of fixed plate, 701 other end of connecting plateIt is connected with 3 screw thread of fixing sleeve.
The surgical operation adjusts the device of limb angle, in use, medical staff pushes the device first, by universal fixedThe effect of position pulley 101, makes the device be moved to patient left-hand side, turns off universal positioning pulley 101, is slided by universal positioning101 self-locking effects are taken turns, so that the setting position is fixed, are operated on according to patient's actual conditions, such as patient's left armOperation, can open the first electric pushrod 2 and the second electric pushrod 6 simultaneously, and the first electric pushrod 2 pushes fixing sleeve 3 to moving upDynamic, the second electric pushrod 6 pushes fixed plate 7 to move up along waist-shaped hole 5, electronic is pushed away by the first electric pushrod 2 with secondThe upward effect in the synchronous bottom right of bar 6, moves up so that rotating bar 10 drives limbs supporting plate 15 to synchronize, when 15 height of limbs supporting plateReaching after medical staff needs height, medical staff can simultaneously close off the first electric pushrod 2 and the second electric pushrod 6, so thatFirst electric pushrod 2 and the second electric pushrod 6 stops working and self-locking fixation, thus realize the determination of 15 height of limbs supporting plate,Then, medical staff when such as needing to be adjusted 15 regulation of longitudinal angle of limbs supporting plate, can open first according to the actual situationStepper motor 8 makes 8 drive shaft 9 of the first stepper motor drive the linkage movable plate 11 of rotating bar 10 synchronous together with limbs supporting plate 15It travels longitudinally, when limbs supporting plate 15 rotates to the regulation of longitudinal angle of medical staff's needs, medical staff can close the first stepInto motor 8, so that the first stepper motor 8 stops, first stepper motor has self-locking function, so that 15 turns of limbs supporting plateRegulation of longitudinal angle position after dynamic is fixed, and then, patient's left hand wrist can be put into limbs supporting plate 15 by medical staffOn, then with restraint strap 18 constraint fixation is carried out to patient's left hand wrist, because the material of restraint strap 18 is elastic cotton, have oneFixed elasticity makes restraint strap 18 voluntarily stretch, to realize the fixation to different thicknesses wrist, avoids by adjusting restraint strap 18Patient's arm moves in the course of surgery, at this point, medical staff can carry out open surgery to patient's arm, meanwhile, doctorShield personnel can also be according to operation concrete condition, and when such as needing patient's arm carrying out transverse rotation certain angle, medical staff canSecond stepper motor 13 is opened, second stepper motor 13 drives fixing axle 14 to drive 15 lateral rotation of limbs supporting plate, when limbs supportWhen plate 15 turns to after certain position the lateral angles for reaching medical staff's needs, medical staff can close the second stepping electricityMachine 13, so that second stepper motor 13 stops, the second stepper motor 13 has self-locking function, so that 15 turns of limbs supporting plateLateral angles position after dynamic is fixed, so that the determination of patient's arm angles is realized, meanwhile, limbs supporting plate 15 is turned leftFirst stroke switch 16 can be touched by moving certain angle, so that second stepper motor 13 reversely turns right, similarly, limbs supportPlate 15, which turns right, can touch second stroke switch 17 to certain angle, so that second stepper motor 13 reversely turns left,To realize the rotation of 13 security standpoint of second stepper motor, meanwhile, medical staff can open shadowless lamp in the course of surgery403, by the effect of shadowless lamp 403, medical staff is enabled clearly to observe patient's therapentic part, connecting plate 701 be forFixing sleeve 3 and fixed plate 7 are connected and fixed, battery 401 is in order to the first electric pushrod 2, second electric pushrod 6, theOne stepper motor 8, second stepper motor 13 and shadowless lamp 403 provide energy supply.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,Creative labor is not only crossed, the various transformation made are within the scope of the present invention.