A kind of orthopaedics leg recovery exercise device
Technical field
The present invention relates to a kind of legs to restore exercise device more particularly to a kind of orthopaedics leg recovery exercise device.
Background technology
Orthopaedics is one of most common section office of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method.
When patient is after the bone surgery of leg, a very long time is needed to be accomplished and resumed training, patient is usual
It is performed physical exercise by swinging leg repeatedly, and needs continuous repetitive operation whithin a period of time, be easy to make patient more
It is tired out, cause in unmanned supervision, sufferer is reluctant that oneself is trained, meanwhile, and medical staff's work is heavy, is not easy at any time
Supervision so that patient is slack to take exercise, and is unfavorable for the recovery of patient;Also, pain is often felt in the leg of sufferer, needs to massage
Relieve pain, but medical staff needs to look after a large amount of sufferer, heavy workload, not the idle time come to sufferer carry out by
It rubs, and massage needs to expend certain strength, is easy to make one to feel exhausted, therefore massaged for a long time.
Therefore there is an urgent need for research and develop one kind can ensure sufferer perform physical exercise automatically and meanwhile by massaging for a long time it is lenitive
Orthopaedics restores exercise device with leg.
Invention content
It is easy to feel exhausted to overcome sufferer voluntarily to take exercise, leads to the requirement for the amount that exercise is not achieved;In sufferer leg
When pain, the shortcomings that manual massage is difficult to carry out for a long time, technical problem of the invention is:Sufferer can be ensured by providing one kind
It is automatic to perform physical exercise while restoring exercise device by massaging lenitive orthopaedics leg for a long time.
Technical solution is as follows:A kind of orthopaedics leg recovery exercise device, includes pedestal, first motor, threaded rod, L
Shape frame, sliding rail, the first link block, sliding block, the first nut, oscillating deck, the first spring, the second motor, shaft and barrel cam, bottom
Seat upside left part is provided with mounting groove, is equipped with first motor in mounting groove on the pedestal of bottom, leads on the output shaft of first motor
It crosses shaft coupling and is connected with threaded rod, be equipped with L-shaped frame above pedestal, bottom left is provided with through-hole in L-shaped frame, under the left side of L-shaped frame
Portion is provided with groove, and groove is located at the left of through-hole, and L-shaped frame inner left wall lower part is provided with a word hole, and a word hole is connected with groove, bottom
Seat upside left part is connected with sliding rail, and sliding rail is located at mounting groove upper right side, and sliding rail slidingtype on through-hole, sliding rail is connected with cunning
Block, sliding block left side are connected with the first link block of phase, and the mode being connected through a screw thread on threaded rod is connected with the first nut, the first spiral shell
It is connected on the left of female right side and the first link block, is connected with the L-shaped frame on the left of groove on the left of the first nut, left side in L-shaped frame
Upper articulation is connected with oscillating deck, and right part is connected with the first spring, lower end and the bottom in L-shaped frame of the first spring on the downside of oscillating deck
Right side is connected, and is equipped with the second motor in L-shaped frame in the middle part of bottom, and the output shaft of the second motor is connected with by shaft coupling to be turned
Axis, shaft top are connected with barrel cam, and upper side and the oscillating deck bottom connection of barrel cam touch.
Further include having the second link block, L-shaped strut, mounting plate, guide sleeve, guide rod, massage ball in one of the embodiments,
And second spring, L-shaped frame bottom right side are connected with the second link block, the second link block lower right side is connected with L-shaped strut, L-shaped
The top of strut is connected with mounting plate, and guide sleeve is uniformly provided on mounting plate, and slidingtype is connected with guide rod, the bottom of guide rod in guide sleeve
End is respectively connected with massage ball, and the upper right side of massage ball is respectively connected with two second springs, and the upper end of two second springs connects respectively
It is connected on the left and right sides of corresponding guide sleeve.
Further include thering is the first bolt, the second nut and block, pedestal right upper portion to be connected in one of the embodiments,
First bolt, the mode being connected through a screw thread on the first bolt are connected with the second nut, and the second nut left end is connected with block, gear
Left part is in contact with L-shaped frame lower right side on the upside of block.
Further include having L-shaped strut in one of the embodiments, L-shaped strut includes L-shaped connecting rod, third nut,
Two bolts, the second link block lower right side are connected with L-shaped connecting rod, and third nut, third spiral shell are connected at the top of L-shaped connecting rod
The second bolt is equipped in female, the second bolt is connected through a screw thread with third nut, and the second bolt end head is connected with mounting plate.
When sufferer needs to carry out leg massage, sufferer is sitting on bedside or chair, and equipment is positioned over disease by medical staff
Before suffering from body so that the left side of L-shaped frame is close to edge of bed or chair, and then, medical staff opens first motor and is allowed to slowly rotate, the
Threaded rod is driven to rotate for one motor so that the first nut moves up or down, and the first nut drives L-shaped frame to move upward or downward
Dynamic, sliding rail and sliding block mutual cooperation play the guiding role, when the top of L-shaped frame about with the height such as edge of bed or chair when, medical staff
First motor is closed, then, medical staff helps patient that leg is positioned on oscillating deck, and then, medical staff opens the second electricity
Machine is allowed to slowly rotate, and the second motor drives barrel cam to rotate by shaft, barrel cam and the first spring mating band movable pendulum
Movable plate is swung up and down repeatedly, and oscillating deck drives the leg of sufferer to swing up and down and performs physical exercise, and sufferer is helped to carry out recovery exercise, when
After use, medical staff closes the second motor, and equipment is kept well.
Because further including having the second link block, L-shaped strut, mounting plate, guide sleeve, guide rod, massage ball and second spring, L-shaped
It is connected with the second link block on the right side of frame bottom, the second link block bottom is connected with L-shaped strut, and the top of L-shaped strut is connected with peace
Loading board is uniformly provided with guide sleeve on mounting plate, and slidingtype is connected with guide rod in guide sleeve, and the bottom end of guide rod is respectively connected with massage ball,
The upper right side of massage ball is respectively connected with two second springs, and the other end of two second springs is connected to corresponding guide sleeve
The left and right sides, when oscillating deck is swung up, oscillating deck drives the leg of sufferer to move up so that the leg of sufferer and massage
Ball is in contact, and massage ball massages leg, while massage ball is moved to upper right side, and massage ball pushes guide rod upper right sidesway
Dynamic, cushioning effect is played in second spring compression, prevents the dynamics of leg application of the massage ball to patient excessive and causes secondary wound
Evil so that massage is more efficient, and when oscillating deck is to lower swing, oscillating deck drives the leg of sufferer to move down, and massage ball is not
It is in contact with the leg of sufferer, second spring, which stretches, to be resetted, and massage ball under the elastic force effect of second spring move to left down by side
It resets, guide sleeve and guide rod cooperation help out, and oscillating deck is swung up and down repeatedly drives the leg of sufferer to swing repeatedly so that presses
The ball that rubs constantly is in contact with the leg of sufferer and massages it, alleviates the pain of sufferer, is conducive to resuming training for sufferer.
Because further including having the first bolt, the second nut and block, pedestal right upper portion is connected with the first bolt, the first spiral shell
The mode being connected through a screw thread on bolt is connected with the second nut, and the second nut left end is connected with block, block left upper portion and L-shaped
Frame lower right side is in contact, and medical staff rotates the second nut and is allowed to move down first, and the second nut drives block rotation, makes
It obtains block left upper portion not to be in contact with L-shaped frame lower right side, after the height adjustment of L-shaped frame, medical staff can be again
It rotates the second nut to be allowed to move up, the second nut drives block rotation, until block left upper portion and L-shaped frame lower right side
It is in contact, so block can prevent L-shaped frame from inclining because of left and right sides unbalance stress to being reinforced on the right side of L-shaped frame
Tiltedly, equipment itself is prevented to be damaged.
Because further including having L-shaped strut, L-shaped strut includes L-shaped connecting rod, third nut, the second bolt, the second connection
Block lower right side is connected with L-shaped connecting rod, and third nut is connected at the top of L-shaped connecting rod, the second spiral shell is equipped in third nut
Bolt, the second bolt are connected through a screw thread with third nut, and the second bolt bottom end is connected with mounting plate, and leg is placed on swing in sufferer
Before on plate, rotatable second bolt of medical staff, the second bolt drives mounting plate rotation, and then leg can be placed on swing by sufferer
On plate, at this point, medical staff reversely rotates the second bolt so that the second bolt drives mounting plate to reset, and is conducive to sufferer in this way
Directly leg is placed on oscillating deck, reduces unnecessary movement, is conducive to the recovery of sufferer.
The present invention is swung up and down by oscillating deck, and the leg of sufferer is driven to perform physical exercise automatically, saves the body of sufferer
Power so that sufferer can take regular exercise, and be conducive to the recovery of sufferer;Meanwhile the utility model is provided with massage apparatus, it can be in sufferer
It carries out restoring to be massaged for a long time while exercise, the pain of sufferer leg can either be alleviated, and may advantageously facilitate sufferer
Recovery.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the enlarged structure schematic diagram of the present invention 17.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Fig. 5 is the 4th kind of main structure diagram of the present invention.
The meaning of reference numeral in figure:1 pedestal, 2 mounting grooves, 3 first motors, 4 threaded rods, 5 L-shaped frames, 6 is logical
Hole, 7 grooves, 8 one word holes, 9 sliding rails, 10 first link blocks, 11 sliding blocks, 12 first nuts, 13 oscillating decks, 14 first
Spring, 15 second motors, 16 shafts, 17 barrel cams, 18 second link blocks, 19 L-shaped struts, 20 mounting plates, 21 lead
Set, 22 guide rods, 23 massage balls, 24 second springs, 25 first bolts, 26 second nuts, 27 blocks, the connection of 191 L-shaped
Bar, 192 third nuts, 193 second bolts.
Specific implementation mode
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Embodiment 1
It includes as shown in Figs. 1-5 pedestal 1, first motor 3, threaded rod 4, L-shaped that exercise device is restored in a kind of orthopaedics leg
Frame 5, sliding rail 9, the first link block 10, sliding block 11, the first nut 12, oscillating deck 13, the first spring 14, the second motor 15, shaft
16 and barrel cam 17,1 upside left part of pedestal is provided with mounting groove 2, and first motor is equipped on the pedestal 1 of bottom in mounting groove 2
3, threaded rod 4 is connected with by shaft coupling on the output shaft of first motor 3,1 top of pedestal is equipped with L-shaped frame 5, bottom in L-shaped frame 5
Left side is provided with through-hole 6, and the left lower of L-shaped frame 5 is provided with groove 7, and groove 7 is located at the left of through-hole 6,5 inner left wall lower part of L-shaped frame
It is provided with a word hole 8, a word hole 8 is connected with groove 7, and 1 upside left part of pedestal is connected with sliding rail 9, and it is right that sliding rail 9 is located at mounting groove 2
Top, the slidingtype on through-hole 6, sliding rail 9 of sliding rail 9 are connected with sliding block 11, and 11 left side of sliding block is connected with the first link block of phase 10,
The mode being connected through a screw thread on threaded rod 4 is connected with the first nut 12,12 right side of the first nut and 10 left side of the first link block
It is connected, 12 left side of the first nut is connected with the L-shaped frame 5 in 7 left side of groove, and left upper portion is hingedly connected with swing in L-shaped frame 5
Plate 13,13 downside right part of oscillating deck are connected with the first spring 14, and the lower end of the first spring 14 is connected with bottom right in L-shaped frame 5
It connecing, the second motor 15 is installed in the middle part of bottom in L-shaped frame 5, the output shaft of the second motor 15 is connected with shaft 16 by shaft coupling,
16 top of shaft is connected with barrel cam 17, and upper side and 13 bottom connection of oscillating deck of barrel cam 17 touch.
Embodiment 2
It includes as shown in Figs. 1-5 pedestal 1, first motor 3, threaded rod 4, L-shaped that exercise device is restored in a kind of orthopaedics leg
Frame 5, sliding rail 9, the first link block 10, sliding block 11, the first nut 12, oscillating deck 13, the first spring 14, the second motor 15, shaft
16 and barrel cam 17,1 upside left part of pedestal is provided with mounting groove 2, and first motor is equipped on the pedestal 1 of bottom in mounting groove 2
3, threaded rod 4 is connected with by shaft coupling on the output shaft of first motor 3,1 top of pedestal is equipped with L-shaped frame 5, bottom in L-shaped frame 5
Left side is provided with through-hole 6, and the left lower of L-shaped frame 5 is provided with groove 7, and groove 7 is located at the left of through-hole 6,5 inner left wall lower part of L-shaped frame
It is provided with a word hole 8, a word hole 8 is connected with groove 7, and 1 upside left part of pedestal is connected with sliding rail 9, and it is right that sliding rail 9 is located at mounting groove 2
Top, the slidingtype on through-hole 6, sliding rail 9 of sliding rail 9 are connected with sliding block 11, and 11 left side of sliding block is connected with the first link block of phase 10,
The mode being connected through a screw thread on threaded rod 4 is connected with the first nut 12,12 right side of the first nut and 10 left side of the first link block
It is connected, 12 left side of the first nut is connected with the L-shaped frame 5 in 7 left side of groove, and left upper portion is hingedly connected with swing in L-shaped frame 5
Plate 13,13 downside right part of oscillating deck are connected with the first spring 14, and the lower end of the first spring 14 is connected with bottom right in L-shaped frame 5
It connecing, the second motor 15 is installed in the middle part of bottom in L-shaped frame 5, the output shaft of the second motor 15 is connected with shaft 16 by shaft coupling,
16 top of shaft is connected with barrel cam 17, and upper side and 13 bottom connection of oscillating deck of barrel cam 17 touch.
Further include having the second link block 18, L-shaped strut 19, mounting plate 20, guide sleeve 21, guide rod 22, massage ball 23 and second
Spring 24,5 bottom right of L-shaped frame are connected with the second link block 18, and 18 lower right side of the second link block is connected with L-shaped strut 19, L
The top of shape strut 19 is connected with mounting plate 20, and guide sleeve 21 is uniformly provided on mounting plate 20, and slidingtype is connected in guide sleeve 21
Guide rod 22, the bottom end of guide rod 22 are respectively connected with massage ball 23, and the upper right side of massage ball 23 is respectively connected with two second springs 24, and two
The upper end of root second spring 24 is connected to the left and right sides of corresponding guide sleeve 21.
Embodiment 3
It includes as shown in Figs. 1-5 pedestal 1, first motor 3, threaded rod 4, L-shaped that exercise device is restored in a kind of orthopaedics leg
Frame 5, sliding rail 9, the first link block 10, sliding block 11, the first nut 12, oscillating deck 13, the first spring 14, the second motor 15, shaft
16 and barrel cam 17,1 upside left part of pedestal is provided with mounting groove 2, and first motor is equipped on the pedestal 1 of bottom in mounting groove 2
3, threaded rod 4 is connected with by shaft coupling on the output shaft of first motor 3,1 top of pedestal is equipped with L-shaped frame 5, bottom in L-shaped frame 5
Left side is provided with through-hole 6, and the left lower of L-shaped frame 5 is provided with groove 7, and groove 7 is located at the left of through-hole 6,5 inner left wall lower part of L-shaped frame
It is provided with a word hole 8, a word hole 8 is connected with groove 7, and 1 upside left part of pedestal is connected with sliding rail 9, and it is right that sliding rail 9 is located at mounting groove 2
Top, the slidingtype on through-hole 6, sliding rail 9 of sliding rail 9 are connected with sliding block 11, and 11 left side of sliding block is connected with the first link block of phase 10,
The mode being connected through a screw thread on threaded rod 4 is connected with the first nut 12,12 right side of the first nut and 10 left side of the first link block
It is connected, 12 left side of the first nut is connected with the L-shaped frame 5 in 7 left side of groove, and left upper portion is hingedly connected with swing in L-shaped frame 5
Plate 13,13 downside right part of oscillating deck are connected with the first spring 14, and the lower end of the first spring 14 is connected with bottom right in L-shaped frame 5
It connecing, the second motor 15 is installed in the middle part of bottom in L-shaped frame 5, the output shaft of the second motor 15 is connected with shaft 16 by shaft coupling,
16 top of shaft is connected with barrel cam 17, and upper side and 13 bottom connection of oscillating deck of barrel cam 17 touch.
Further include having the second link block 18, L-shaped strut 19, mounting plate 20, guide sleeve 21, guide rod 22, massage ball 23 and second
Spring 24,5 bottom right of L-shaped frame are connected with the second link block 18, and 18 lower right side of the second link block is connected with L-shaped strut 19, L
The top of shape strut 19 is connected with mounting plate 20, and guide sleeve 21 is uniformly provided on mounting plate 20, and slidingtype is connected in guide sleeve 21
Guide rod 22, the bottom end of guide rod 22 are respectively connected with massage ball 23, and the upper right side of massage ball 23 is respectively connected with two second springs 24, and two
The upper end of root second spring 24 is connected to the left and right sides of corresponding guide sleeve 21.
Further include thering is the first bolt 25, the second nut 26 and block 27,1 right upper portion of pedestal to be connected with the first bolt 25,
The mode being connected through a screw thread on first bolt 25 is connected with the second nut 26, and 26 left end of the second nut is connected with block 27, gear
27 upside left part of block is in contact with 5 lower right side of L-shaped frame.
Embodiment 4
It includes as shown in Figs. 1-5 pedestal 1, first motor 3, threaded rod 4, L-shaped that exercise device is restored in a kind of orthopaedics leg
Frame 5, sliding rail 9, the first link block 10, sliding block 11, the first nut 12, oscillating deck 13, the first spring 14, the second motor 15, shaft
16 and barrel cam 17,1 upside left part of pedestal is provided with mounting groove 2, and first motor is equipped on the pedestal 1 of bottom in mounting groove 2
3, threaded rod 4 is connected with by shaft coupling on the output shaft of first motor 3,1 top of pedestal is equipped with L-shaped frame 5, bottom in L-shaped frame 5
Left side is provided with through-hole 6, and the left lower of L-shaped frame 5 is provided with groove 7, and groove 7 is located at the left of through-hole 6,5 inner left wall lower part of L-shaped frame
It is provided with a word hole 8, a word hole 8 is connected with groove 7, and 1 upside left part of pedestal is connected with sliding rail 9, and it is right that sliding rail 9 is located at mounting groove 2
Top, the slidingtype on through-hole 6, sliding rail 9 of sliding rail 9 are connected with sliding block 11, and 11 left side of sliding block is connected with the first link block of phase 10,
The mode being connected through a screw thread on threaded rod 4 is connected with the first nut 12,12 right side of the first nut and 10 left side of the first link block
It is connected, 12 left side of the first nut is connected with the L-shaped frame 5 in 7 left side of groove, and left upper portion is hingedly connected with swing in L-shaped frame 5
Plate 13,13 downside right part of oscillating deck are connected with the first spring 14, and the lower end of the first spring 14 is connected with bottom right in L-shaped frame 5
It connecing, the second motor 15 is installed in the middle part of bottom in L-shaped frame 5, the output shaft of the second motor 15 is connected with shaft 16 by shaft coupling,
16 top of shaft is connected with barrel cam 17, and upper side and 13 bottom connection of oscillating deck of barrel cam 17 touch.
Further include having the second link block 18, L-shaped strut 19, mounting plate 20, guide sleeve 21, guide rod 22, massage ball 23 and second
Spring 24,5 bottom right of L-shaped frame are connected with the second link block 18, and 18 lower right side of the second link block is connected with L-shaped strut 19, L
The top of shape strut 19 is connected with mounting plate 20, and guide sleeve 21 is uniformly provided on mounting plate 20, and slidingtype is connected in guide sleeve 21
Guide rod 22, the bottom end of guide rod 22 are respectively connected with massage ball 23, and the upper right side of massage ball 23 is respectively connected with two second springs 24, and two
The upper end of root second spring 24 is connected to the left and right sides of corresponding guide sleeve 21.
Further include thering is the first bolt 25, the second nut 26 and block 27,1 right upper portion of pedestal to be connected with the first bolt 25,
The mode being connected through a screw thread on first bolt 25 is connected with the second nut 26, and 26 left end of the second nut is connected with block 27, gear
27 upside left part of block is in contact with 5 lower right side of L-shaped frame.
Further include having L-shaped strut 19, L-shaped strut 19 includes L-shaped connecting rod 191, third nut 192, the second bolt
193,18 lower right side of the second link block is connected with L-shaped connecting rod 191, and the top of L-shaped connecting rod 191 is connected with third nut
192, third nut 192 is interior to be equipped with the second bolt 193, and the second bolt 193 is connected through a screw thread with third nut 192, the second spiral shell
193 top of bolt is connected with mounting plate 20.
When sufferer needs to carry out leg massage, sufferer is sitting on bedside or chair, and equipment is positioned over disease by medical staff
Before suffering from body so that the left side of L-shaped frame 5 is close to edge of bed or chair, and then, medical staff opens first motor 3 and is allowed to slowly rotate,
Threaded rod 4 is driven to rotate for first motor 3 so that the first nut 12 moves up or down, and the first nut 12 drives L-shaped frame 5 upwards
Or move down, sliding rail 9 and sliding block 11 mutual cooperation play the guiding role, when the top of L-shaped frame 5 about with edge of bed or chair it is contour
When, medical staff closes first motor 3, and then, medical staff helps patient that leg is positioned on oscillating deck 13, then, medical care
Personnel open the second motor 15 and are allowed to slowly rotate, and the second motor 15 drives barrel cam 17 to rotate by shaft 16, barrel-shaped convex
Wheel 17 and 14 mating band movable pendulum movable plate 13 of the first spring swing up and down repeatedly, oscillating deck 13 drive sufferer leg swing up and down into
Row is taken exercise, and sufferer is helped to carry out recovery exercise, and after usage, medical staff closes the second motor 15, and equipment is kept well i.e.
It can.
Because further including having the second link block 18, L-shaped strut 19, mounting plate 20, guide sleeve 21, guide rod 22,23 and of massage ball
Second spring 24,5 bottom right of L-shaped frame are connected with the second link block 18, and 18 bottom of the second link block is connected with L-shaped strut 19, L
The top of shape strut 19 is connected with mounting plate 20, and guide sleeve 21 is uniformly provided on mounting plate 20, and slidingtype is connected in guide sleeve 21
Guide rod 22, the bottom end of guide rod 22 are respectively connected with massage ball 23, and the upper right side of massage ball 23 is respectively connected with two second springs 24, and two
The other end of root second spring 24 is connected to the left and right sides of corresponding guide sleeve 21, when oscillating deck 13 is swung up, pendulum
Movable plate 13 drive sufferer leg move up so that the leg of sufferer is in contact with massage ball 23, massage ball 23 to leg into
Row massage, while massage ball 23 is moved to upper right side, massage ball 23 pushes the movement of 22 upper right side of guide rod, second spring 24 to compress,
Cushioning effect is played, prevents the dynamics of leg application of the massage ball 23 to patient excessive and causes secondary injury so that massage is more
Added with effect, when oscillating deck 13 is to lower swing, oscillating deck 13 drive sufferer leg move down, massage ball 23 not with sufferer
Leg is in contact, and second spring 24, which stretches, to be resetted, and side movement is multiple to left down under the elastic force effect of second spring 24 for massage ball 23
Position, guide sleeve 21 and the cooperation of guide rod 22 help out, and oscillating deck 13 is swung up and down repeatedly drives the leg of sufferer to swing repeatedly, makes
It obtains massage ball 23 to be constantly in contact with the leg of sufferer and massage it, alleviates the pain of sufferer, be conducive to the extensive of sufferer
Refreshment is practiced.
Because further including thering is the first bolt 25, the second nut 26 and block 27,1 right upper portion of pedestal to be connected with the first bolt
25, the mode being connected through a screw thread on the first bolt 25 is connected with the second nut 26, and 26 left end of the second nut is connected with block 27,
27 left upper portion of block is in contact with 5 lower right side of L-shaped frame, and medical staff rotates the second nut 26 and is allowed to move down first,
Second nut 26 drives block 27 to rotate so that 27 left upper portion of block is not in contact with 5 lower right side of L-shaped frame, when L-shaped frame 5
Height adjustment after, medical staff can rotate the second nut 26 and be allowed to move up again, the second nut 26 drive block
27 rotations, until 27 left upper portion of block is in contact with 5 lower right side of L-shaped frame, so block 27 can be to L-shaped frame 5
Right side is reinforced, and prevents L-shaped frame 5 from being tilted because of left and right sides unbalance stress, equipment itself is prevented to be damaged.
Because further including having L-shaped strut 19, L-shaped strut 19 includes L-shaped connecting rod 191, third nut 192, the second spiral shell
Bolt 193,18 lower right side of the second link block are connected with L-shaped connecting rod 191, and the top of L-shaped connecting rod 191 is connected with third nut
192, third nut 192 is interior to be equipped with the second bolt 193, and the second bolt 193 is connected through a screw thread with third nut 192, the second spiral shell
193 bottom end of bolt is connected with mounting plate 20, before leg is placed on oscillating deck 13 by sufferer, rotatable second bolt of medical staff
193, the second bolt 193 drives mounting plate 20 to rotate, and then leg can be placed on oscillating deck 13 by sufferer, at this point, medical staff is anti-
To the second bolt 193 of rotation so that the second bolt 193 drives mounting plate 20 to reset, and is conducive to sufferer in this way and is directly placed on leg
On oscillating deck 13, reduce unnecessary movement, is conducive to the recovery of sufferer.
Although the disclosure, art technology has shown and described with reference to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case of the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.