A kind of surgical operation adjusts the device of limb angle
Technical field
The present invention relates to the devices that a kind of medical treatment device more particularly to a kind of surgical operation adjust limb angle.
Background technology
It is clinical during open surgery is carried out to patient's four limbs at present, it needs to carry out patient's four limbs angle and height
Effectively adjustment, reaches and operates on optimum position, and mode traditional at present is mostly that medical staff is gone to catch patient's four limbs with hand
Height and angle adjustment, but such method are carried out to it, not only increases the labor intensity of medical staff, it can not also be effectively right
Patient's four limbs angle and height are adjusted, so as to carry out great hidden danger to patient's treatment zone, in view of disadvantages described above, it is really necessary to
Design the device that a kind of surgical operation adjusts limb angle.
Invention content
The technical problems to be solved by the invention are:The device that a kind of surgical operation adjusts limb angle is provided, to solve
Certainly current traditional surgery adjusts limbs Angle Method, not only increases the labor intensity of medical staff and is unable to reach best
The 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, case, waist-shaped hole, the second electric pushrod, fixed plate, the first stepper motor, turn
Axis, rotating bar, movable plate, fixed seat, the second stepper motor, fixing axle, limbs supporting plate, the first travel switch, the second stroke are opened
It closes, restraint strap, first electric pushrod is located at bottom plate top right side, first electric pushrod and base thread phase
Even, 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, described
Case is located at bottom plate top left side, and the case is connected with base thread, and the waist-shaped hole is located on the right side of case, described
Waist-shaped hole is integrally connected with case, and second electric pushrod is located at lower end on the right side of casing interior, and described second electronic pushes away
Bar is connected with case screw thread, and the fixed plate runs through waist-shaped hole, and the fixed plate is connected, and described with waist-shaped hole slip
Fixed plate is connected with the second electric pushrod screw thread, and first stepper motor is located on the right side of fixed plate, first stepping
Motor 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 motor
Close-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 through
Shaft is through at, the rotating bar is connected with shaft close-fitting, and the movable plate is through on the left of rotating bar, the movable plate
It is connected with rotating bar close-fitting, the fixed seating middle-end, fixed seat at the top of movable plate are connected with movable plate screw thread,
Second stepper motor is located at middle-end at the top of movable plate, and second stepper motor is connected with movable plate screw thread, described
Fixing axle be located at the second stepper motor rear end, the fixing axle is connected with the second stepper motor close-fitting, and the fixation
Axis runs through fixed seat, and the fixing axle is rotatedly connected with fixed seat, and the limbs supporting plate is through fixing axle, the limb
Body supporting plate is connected with fixing axle close-fitting, and first travel switch is located at movable plate top left side, and first stroke is opened
Pass is connected with movable plate screw thread, and second travel switch is located at movable plate top right side, second travel switch and
Movable 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 with
Base thread is connected.
Further, lower end is additionally provided with accumulator on the left of the casing interior, and the accumulator is connected with case screw thread.
Further, fixing bracket is additionally provided at the top of the case, the fixing bracket is connected with case screw thread.
Further, the fixing bracket upper end is additionally provided with shadowless lamp, and the shadowless lamp is connected with fixing bracket screw thread.
Further, the fixed plate bottom right side and fixing sleeve left bottom are additionally provided with connecting plate, the connecting plate
One 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, in use, medical staff pushes this first
Device by the effect of universal positioning pulley, makes the device be moved to patient left-hand side, turns off universal positioning pulley, pass through
The effect of universal positioning pulley self-locking so that the setting position is fixed, according to patient's actual conditions, as patient's left arm need into
Row open surgery, can open the first electric pushrod and the second electric pushrod simultaneously, and the first electric pushrod pushes fixing sleeve upward
Mobile, the second electric pushrod pushes fixed plate to be moved up along waist-shaped hole, passes through the first electric pushrod and the second electric pushrod
The upward effect in synchronous bottom right so that rotating bar drives limbs supporting plate to synchronize and moves up, when limbs supporting plate highly reaches medical care
After personnel need height, medical staff can simultaneously close off the first electric pushrod and the second electric pushrod so that first electronic pushes away
Bar is stopped with the second electric pushrod and self-locking is fixed, and so as to fulfill determining for limbs supporting plate height, then, medical staff can
According to actual conditions, during if desired for being adjusted to limbs supporting plate regulation of longitudinal angle, the first stepper motor can be opened, makes the first step
Stepper motor drive shaft drives rotating bar linkage movable plate to be synchronized together with limbs supporting plate and travels longitudinally, when limbs supporting plate rotates to
During the regulation of longitudinal angle that medical staff needs, medical staff can close the first stepper motor so that the first stepper motor stops, institute
The first stepper motor stated carries auto-lock function so that and the regulation of longitudinal angle position after the rotation of limbs supporting plate is fixed, then, doctor
Patient's left hand wrist can be put on limbs supporting plate by shield personnel, then patient's left hand wrist is carried out about with restraint strap
Beam is fixed, and because the material of restraint strap is elastic cotton, is had certain elasticity, restraint strap is made voluntarily to stretch by adjusting restraint strap, from
And realize the fixation to different thicknesses wrist, avoid patient's arm moves in surgical procedure, at this point, medical staff is just
Can to patient's arm carry out open surgery, meanwhile, medical staff also can according to operation concrete condition, if desired for by patient's arm into
During row transverse rotation certain angle, medical staff can open the second stepper motor, and the second stepper motor driving fixing axle drives limb
Body supporting plate lateral rotation, when reaching the lateral angles of medical staff's needs after limbs supporting plate turns to certain position, medical care
Personnel can close the second stepper motor so that and the second stepper motor stops, and second stepper motor carries auto-lock function,
So that the lateral angles position after the rotation of limbs supporting plate is fixed, it is achieved thereby that patient's arm angles determine, meanwhile, limb
Body supporting plate turns left can touch the first travel switch to certain angle so that the second stepper motor reversely turns right, together
Reason, limbs supporting plate turns right can touch the second travel switch to certain angle so that the second stepper motor is reversely turned left
Dynamic, it is achieved thereby that the rotation of the second stepper motor security standpoint, which adjusts the device of limb angle, and structure is skilful
It is wonderful, it is easy to operate, it is powerful, by shirtsleeve operation, patient's four limbs can effectively be positioned, and being capable of basis
Corresponding operation needs, and the adjusting of upper-lower height and multi-angle is carried out to patient's arm, so as to facilitate medical staff to suffering from
While person's four limbs are performed the operation, the labor intensity of medical staff and the risk of corrective surgery are also greatly reduced, meanwhile,
Medical staff can open shadowless lamp, pass through the effect of shadowless lamp so that medical staff can clearly observe in surgical procedure
Patient's therapentic part, connecting plate be in order to which fixing sleeve connect fixation with fixed plate, accumulator be in order to the first electric pushrod,
Second electric pushrod, the first stepper motor, the second stepper motor and shadowless lamp provide energy supply.
Description of the drawings
Fig. 1 is the device front view that surgical operation adjusts limb angle;
Fig. 2 is the device sectional view that surgical operation adjusts limb angle;
Fig. 3 is fixed seat broken section enlarged drawing;
Fig. 4 is limbs supporting plate partial side view;
Fig. 5 is case side view.
1, bottom plate in Fig. 1 to 5, the 2, first electric pushrod, 3, fixing sleeve, 4, case, 5, waist-shaped hole, 6, second electronic pushes away
Bar, 7, fixed plate, the 8, first stepper motor, 9, shaft, 10, rotating bar, 11, movable plate, 12, fixed seat, the 13, second stepping electricity
Machine, 14, fixing axle, 15, limbs supporting plate, the 16, first travel switch, the 17, second travel switch, 18, restraint strap, 101, universal fixed
Position pulley, 401, accumulator, 402, fixing bracket, 403, shadowless lamp, 701, connecting plate.
Specific embodiment
Following specific embodiment will combine above-mentioned attached drawing and further illustrate.
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of surgical operation adjusts the device of limb angle, including bottom plate 1, the
One electric pushrod 2, fixing sleeve 3, case 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, fixed seat 12, the second stepper motor 13, fixing axle 14, limbs supporting plate 15, the first travel switch 16,
Second travel switch 17, restraint strap 18, first electric pushrod 2 are located at 1 top right side of bottom plate, and described first electronic pushes away
Bar 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 electronic
2 screw thread of push rod is connected, and the case 4 is located at 1 top left side of bottom plate, and the case 4 is connected with 1 screw thread of bottom plate, described
Waist-shaped hole 5 is located at 4 right side of case, and the waist-shaped hole 5 is integrally connected with case 4, and second electric pushrod 6 is located at case
4 inner right side lower ends, second electric pushrod 6 are connected with 4 screw thread of case, and the fixed plate 7 runs through waist-shaped hole 5, institute
The slip 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 the
One 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 9
In 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 fixation
Set 3, the rotating bar 10 is rotatedly connected with fixing sleeve 3, and the rotating bar 10 is through shaft 9, the rotating bar
10 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 tight
With being connected, the fixed seat 12 is located at 11 top middle-end of movable plate, and the fixed seat 12 is connected with 11 screw thread of movable plate, institute
The second stepper motor 13 stated is located at 11 top middle-end of movable plate, second stepper motor 13 and 11 screw thread phase of movable plate
Even, the fixing axle 14 is located at 13 rear end of the second stepper motor, the fixing axle 14 and 13 close-fitting phase of the second stepper motor
Even, and the fixing axle 14 is through fixed seat 12, and the fixing axle 14 is rotatedly connected with fixed seat 12, the limbs support
Plate 15 is connected through fixing axle 14, the limbs supporting plate 15 with 14 close-fitting of fixing axle, 16, first travel switch
In 11 top left side of movable plate, first travel switch 16 is connected with 11 screw thread of movable plate, second travel switch
17 are located at 11 top right side of movable plate, and second travel switch 17 is connected with 11 screw thread of movable plate, the restraint strap 18
Positioned 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 also
Universal positioning pulley 101 is equipped with, the universal positioning pulley 101 is connected with 1 screw thread of bottom plate, and 4 inside of case is left
Side lower end is additionally provided with accumulator 401, and the accumulator 401 is connected with 4 screw thread of case, and 4 top of case is additionally provided with solid
Fixed rack 402, the fixing bracket 402 are connected with 4 screw thread of case, and 402 upper end of fixing bracket is additionally provided with shadowless lamp
403, the shadowless lamp 403 is connected with 402 screw thread of fixing bracket, 3 left side bottom of 7 bottom right side of fixed plate and fixing sleeve
Portion 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 plate
It 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 fixed
The 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 positioning
Take turns the effect of 101 self-lockings so that the setting position is fixed, and is operated on according to patient's actual conditions, such as patient's left arm
Operation, 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 up
Dynamic, the second electric pushrod 6 pushes fixed plate 7 to be moved up along waist-shaped hole 5, electronic is pushed away with second by the first electric pushrod 2
Bar 6 synchronizes the upward effect in bottom right so that rotating bar 10 drives limbs supporting plate 15 to synchronize and moves up, when 15 height of limbs supporting plate
After reaching medical staff and needing height, medical staff can simultaneously close off the first electric pushrod 2 and the second electric pushrod 6 so that
First electric pushrod 2 is stopped with the second electric pushrod 6 and self-locking is fixed, so as to fulfill 15 height of limbs supporting plate determine,
Then, medical staff can open first according to actual conditions, during if desired for being adjusted to 15 regulation of longitudinal angle of limbs supporting plate
Stepper motor 8 makes 8 drive shaft 9 of the first stepper motor that the linkage movable plate 11 of rotating bar 10 be driven to be synchronized together with limbs supporting plate 15
It 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 step
Stepper motor 8 so that the first stepper motor 8 stops, and first stepper motor carries auto-lock function so that 15 turns of limbs supporting plate
Regulation 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 staff
On, 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 one
Fixed elasticity, makes restraint strap 18 voluntarily stretch, so as to fulfill the fixation to different thicknesses wrist, avoids by adjusting restraint strap 18
Patient's arm moves in surgical procedure, at this point, medical staff can carry out patient's arm open surgery, meanwhile, doctor
Shield personnel also can according to operation concrete condition, if desired for by patient's arm carry out transverse rotation certain angle when, medical staff can
The second stepper motor 13 is opened, the second stepper motor 13 driving fixing axle 14 drives 15 lateral rotation of limbs supporting plate, when limbs support
When plate 15 turns to after certain position the lateral angles for reaching medical staff's needs, medical staff can close the second stepping electricity
Machine 13 so that the second stepper motor 13 stops, and second stepper motor 13 carries auto-lock function so that 15 turns of limbs supporting plate
Lateral angles position after dynamic is fixed, it is achieved thereby that patient's arm angles determine, meanwhile, limbs supporting plate 15 is turned left
The first travel switch 16 can be touched by moving certain angle so that and the second stepper motor 13 reversely turns right, similarly, limbs support
Plate 15 turns right can touch the second travel switch 17 to certain angle so that and the second stepper motor 13 reversely turns left,
It is achieved thereby that the rotation of 13 security standpoint of the second stepper motor, meanwhile, medical staff can open shadowless lamp in surgical procedure
403, pass through the effect of shadowless lamp 403 so that medical staff can clearly observe patient's therapentic part, connecting plate 701 be for
Fixing sleeve 3 connect fixation with fixed plate 7, accumulator 401 is in order to the first electric pushrod 2, the second electric pushrod 6,
One stepper motor 8, the second stepper motor 13 and shadowless lamp 403 provide energy supply.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Performing creative labour is not only crossed, the various transformation made are within the scope of the present invention.