CN109806049A - A kind of 3 d traction and check device and its application method - Google Patents
A kind of 3 d traction and check device and its application method Download PDFInfo
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- CN109806049A CN109806049A CN201910171294.7A CN201910171294A CN109806049A CN 109806049 A CN109806049 A CN 109806049A CN 201910171294 A CN201910171294 A CN 201910171294A CN 109806049 A CN109806049 A CN 109806049A
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Abstract
The invention discloses a kind of 3 d traction and check devices and its application method, it includes pedestal, bracket, bed body, bed body includes the neck traction seat being set gradually from left to right, chest supporting position, abdominal support position, thigh support position, bracket is adjustment height bracket, neck traction seat be provided with can front and back, up and down, the head deck of left and right angle adjustment, chest supporting position is provided with buffering pneumatic cushion I, abdominal support position is provided with matrix pattern buffering pneumatic cushion II, it thigh support position can be upper and lower, front and back, left and right movement, the device has vdiverse in function, it is reasonable in design, it is easy for operation, the high feature of comfort level, for cervical vertebra, the achievable omnibearing angel adjustment such as lumbar vertebrae, whole body position height is suitable for adjusting, it is applicable in different building shape, different spondylodynia patients.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of 3 d traction and check device and its application method.
Background technique
Traction is to mitigate or remove pressure of the weight to interverbebral disc using tractive force, and synarthrophysis of loosening alleviates muscle convulsion
A kind for the treatment of method of contraction is one of the main method of current clinical treatment cervical and lumbar diseases, is drawn through stretching local soft tissue,
The internal and external equilibrium for adjusting biomethanics between centrum and centrum widens intervertenral space and intervertebral foramen, reduces intradiscal pressure, thus slow
Compressing and stimulation suffered by nerve root are solved, the therapeutic purposes for alleviating symptom are finally reached.
(1) current traction device only has traction table function, and checks pain trouble and do not have traction function with examination couch；
(2) present traction bed apparatus, is generallyd use and is drawn using dorsal position, its shortcoming is that:
1. can not cooperate when drawing and carry out recovering massage reduction therapy；
2. disc herniation, which generally in intervertenral space backwards to direction, is unfavorable for interspinal tissue, also receives rehabilitation；
Adaptable angle adjustment traction is carried out 3. lying low and being unfavorable for vertebra.
(3) traction device of part prone position, such as the 2008100124564 bionical lumbar traction of light prone type of the patent No.
The traction table of machine or Patent No. 201611150798, it is above-mentioned to represent that pulling equipment some only has lumbar traction or cervical vertebra is led
Draw a kind of function, there is significant limitation in use, although a equipment has some prostrate traction equipment simultaneously
Standby two kinds of functions of lumbar traction and cervical traction, but in actual use, unreasonable structural design, traction effect is simultaneously paid no attention to
Think, traction effect needs to be further improved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of 3 d traction and check device and its users by the present invention
Method, the device have vdiverse in function, reasonable in design, easy for operation, the high feature of comfort level, for cervical vertebra, lumbar vertebrae
It is adjusted etc. achievable omnibearing angel, whole body position height is suitable for adjusting, and is applicable in different building shape, different vertebra patient people
Group.
For achieving the above object, the technical solution used in the present invention are as follows:
A kind of 3 d traction and check device, structure composition: it includes pedestal, bracket, bed body, bed body include from left to right according to
The neck traction seat of secondary setting, chest supporting position, abdominal support position, thigh support position, bracket are adjustment height bracket,
The pedestal includes four seat angles, and seat angle bottom is conventional leg structure or pulley structure, the bracket packet
Gusseted plate, connecting rod, cylinder I, footstock are included, gusseted plate is arranged two, and the upper angle end of gusseted plate and footstock are hinged,
Inferior horn end and pedestal are hinged, and the middle part angle end of two gusseted plates is hinged by connecting rod, and I lower end of cylinder and pedestal are hinged, gas
The movable end of cylinder I and connecting rod lower end are hinged, and the movement of cylinder I drives connecting rod, the movement of gusseted plate, and then adjusts entire bracket
Highly.
Neck traction seat:
Including drawing guide plate I, traction cylinder II, left and right angle adjustment cylinder III, neck support pedestal, head support card
Seat, head are raised with cylinder IV, are drawn guide plate I and are connect with the basal sliding of chest supporting position, one end is stretched with cylinder II
Contracting end is fixedly connected, and the other end and neck support pedestal are hinged, and one end of the other end avris and cylinder III that draw guide plate I is cut with scissors
It connects, the other end and neck support pedestal of cylinder III are hinged, and head support deck is provided centrally with symmetrical two slopes composition
Recess, to place head or face, setting is had the gap among slope, and head support deck is provided with head restraining, head
Portion supports deck one end and neck support pedestal hinged, and the movable end of the other end and cylinder IV of opposite side is hinged, cylinder IV
The other end and neck support pedestal are hinged, and the movement of cylinder II drives entire neck traction seat to draw close or remote from chest supporting position, complete
It is acted at stretching and drawing, cylinder III acts so that the horizontal left and right angle adjustment of neck support pedestal, realizes that head or so traction is dynamic
Make, cylinder IV acts so that head support deck side is raised or reduced, and the vertical angles adjustment for completing incidence acts.
Further, the other end for drawing guide plate I is fixedly connected with supporting plate I, the end of supporting plate I and stretching for cylinder III
End is hinged, and the other end of cylinder III and an avris of neck support pedestal are hinged；
Further, support deck in the head includes that the left deck being fixed together and right clamp seat, the two are respectively provided with
There is slope, be arranged symmetrically, centre setting has the gap, and slope is provided with support cushion；The head restraining is at least
One, one end is fixing end, and the other end is movable end, is connect respectively with left and right deck, head is auxiliarily fixed.
The head support deck two sides are hinged close to the corner of chest supporting position and neck support pedestal.
Cylinder III acts achievable less than 45 degree angle left and right sides and affects work, and cylinder IV acts achievable incidence less than 20 degree
The angle at angle is arranged and movement.
Chest supporting position:
Including chest supporting pedestal, two sides are fixedly installed armrest seat to place arm, and it is recessed that the upper end is provided with ellipse
Slot is provided centrally with breastbone support plate, and grooves on two sides is provided with thoracic abatement air cushion I, can inflation/deflation.
Further, the oval-shaped groove edge is provided with inclined-plane, and towards bottom portion of groove, raising human body is pressed on recessed
Comfort level when above slot.
Comfort level can be improved in the setting of groove and buffering pneumatic cushion I, and chest compression is avoided to feel oppressed；
Further, the chest supporting base bottom is provided with guide groove I, and traction guide plate I and the sliding of guide groove I connect
It connects, cylinder II acts, and traction guide plate I is driven to slide back and forth displacement in guide groove.
The armrest seat includes L shape bent plate, and bent plate improves the comfort level and stability of human body for placing small arm.
3. abdominal support position:
Including abdominal support seat, abdominal support seat is fixedly connected with bracket, and the upper face of abdominal support seat is provided with matrix pattern
Four buffering pneumatic cushions II, can inflation/deflation, it can be achieved that the setting of diversified abdominal support position, it can be achieved that, abdomen and crotch are horizontal
The adjustment at inclination angle, the adjustment of front and rear angles are conducive to the recovery traction of special sufferer especially backbone or so angular distortion；
Four buffering pneumatic cushions II also have the function of abdomen massage in addition to supporting role simultaneously, by control so that four bufferings
II different time inflation/deflation of air cushion, whole installation is at counterclockwise or up time needle lifting sequence, it can be achieved that the pushing of abdomen or low back
Effect is conducive to rehabilitation operation, while can set left and right lifting or front and back up-down mode, realizes lumbar vertebrae position or so or the micro- angle in front and back
The rehabilitation of degree acts.
Further, four buffering pneumatic cushions are respectively arranged with corresponding gas source provider switch, are easy to implement different controls.
The abdominal support seat bottom is provided with guide groove II.
4. thigh support position
It includes lumbar vertebrae guide plate II, traction cylinder V, swing cylinder VI, raises leg cylinder VII, leg pedestal, leg
Portion's support plate, thigh support board are fixedly connected up and down with leg pedestal, and V one end of cylinder is fixedly connected with abdominal support seat, another
One end is that telescopic end is fixedly connected with II one end of lumbar vertebrae guide plate, and lumbar vertebrae guide plate II is slidably connected with guide groove II, and lumbar vertebrae is led
The other end and leg pedestal to plate II is hinged, and cylinder VI is arranged in hinged side, and VI one end of cylinder is another with lumbar vertebrae guide plate II
The avris at end is hinged, and the other end of cylinder VI is that telescopic end and leg pedestal are hinged, and the thigh support board is two, cylinder
VII is corresponding with thigh support board for two, and thigh support board one end is hinged by articulated shaft and leg pedestal, the other end and cylinder
VII is hinged, and the other end and leg pedestal of cylinder VII are hinged, and the thigh support board upper face is provided with leg restraining, uses
To fetter the hollow of the knee and ankle, the thigh support board outer end is additionally provided with thigh support pad.
Described, head support deck, chest supporting pedestal, abdominal support position, thigh support board upper face be respectively provided with
Flexible soft cushion body.
The cylinder I is interchangeable to the telescopic end of cylinder VII and the position of fixing end.
The other end of lumbar vertebrae guide plate II is fixedly connected with supporting plate II, and the end of supporting plate II and the telescopic end of cylinder VI are cut with scissors
It connects, the other end of cylinder VI and an avris of leg pedestal are hinged；Cylinder VI as III operating principle of cylinder, leg pedestal with
Lumbar vertebrae guide plate II is horizontally hinged, and the movement of cylinder VI pushes leg pedestal to rotate horizontally certain angle.
The gear rack arrangement for adjusting two parts spacing, packet are provided between the chest supporting position, abdominal support position
Rack gear, gear, handwheel devices, wheel and rack engagement connection are included, rack gear is fixedly connected with abdominal support position, gear and chest branch
Position connection is supportted, handwheel shaft is connect with rotary gear shaft: being rotated on rack gear by rotation handwheel devices band moving gear, so as to adjust
Chest supporting position moves left and right, and Lai Shixian chest supporting position and abdominal support position are apart from changeable adjustment, to adapt to different bodies
The more comfortable prostrate of high patient is lain on the back.
The guide groove I and guide groove II is square groove, and the height of slot is greater than traction guide plate I and lumbar vertebrae guiding
The height of plate II, two lateral edges of slot are symmetrically arranged with groove, corresponding traction guide plate I and the setting of II lateral edge of lumbar vertebrae guide plate
There is fin, by the cooperation of fin and groove, further the glide direction of guide plate I and lumbar vertebrae guide plate II is drawn in limitation.
The device further includes controller, and controller is existing conventional control equipment, selects remote controler, touch screen etc. often
Advise control mode, controller is arranged in the control cabinet beside machine or PC machine, controller to connect cylinder I to cylinder VII,
And the charge and discharge air cock of buffering pneumatic cushion I and buffering pneumatic cushion II, need to realize that the rehabilitation of various cone positions operates according to patient.
A kind of application method of 3 d traction and check device, can prone position drawn, dorsal position traction, and checking
Operation, including step is used as follows:
1. bed body is reduced, according to actual needs, by patient setup in bed body；
2. the spacing of chest supporting position and abdominal support position is adjusted, according to the traction needs and body of patient according to the height of patient
Material requirement, adjusts angle, the height of each component of incidence, adjusts the height of the buffering pneumatic cushion I of chest supporting position, adjusts abdomen branch
Front and back and the left and right skewness for supportting position, adjust the left and right angle and too high angle of thigh support position, are adjusted to optimum bit
It postpones, fixed incidence and leg.
3. carrying out incidence, lumbar traction operation according to patient demand:
The length direction draw operations for realizing incidence vertebra position are acted by cylinder II；It is acted by cylinder III, realizes incidence
The left and right directions drawing-in motion of vertebra position；It is acted by cylinder IV, realizes incidence up and down direction drawing-in motion；It is dynamic by cylinder V
Make the length direction drawing-in motion of realization lumbar vertebrae and following vertebra position；It is acted by cylinder VI and realizes lumbar vertebrae and following vertebra position or leg hip
Left and right directions drawing-in motion；By the different charge and discharge gaseities of four buffering pneumatic cushions II, lumbar vertebrae left and right directions or preceding is realized
The rehabilitation of rear direction acts.
The invention has the benefit that
1. a equipment is provided simultaneously with two kinds of functions of lumbar traction and cervical traction, one of them traction can be individually carried out,
Can two traction and meanwhile carry out, meet the use needs of different patients.
2. neck traction is diversified, including all around upper lower angle is adaptively adjusted, and is arranged according to different demands and is carried out
Traction, comfort level and traction effect are good.
3. chest position setting oval-shaped groove, central supported and buffering pneumatic cushion I are not suppressed so that human body prone position is more comfortable
It is bored.
4. matrix pattern buffering pneumatic cushion II is arranged in abdomen, may make abdomen crotch vertebrae position can all around Slope angle adjustment,
For special spondylolisthesis patient, is conducive to rehabilitation recovery, is drawn convenient for correction-type；The setting simultaneously can be to dorsal position patient
Carry out the abdominal massaging of low back massage and prone position patient.
5. the front and back height of whole device is adjustable, suitable for the patient of more figures, it is suitable for different vertebral curves
Traction restore, to greatest extent alleviate backbone rear pillar pressure, widen interbody space and intervertebral foramen aperture, alleviate nucleus pulposus outstanding
Pressure and nerve root card pressure, human comfort are high；Facilitate zygapophysial joint reset, solves zygapophysial joint disorder, hook vertebra closes
Save disorder, pleat card pressure etc.；Prostrate mode facilitates acute stage prominent nucleus pulposus under the effect of gravity and also receives；Help to alleviate waist sacrum
Portion's muscle cramp reduces tension.
6. having both Multifunctional examining bed, the reset bed function of positive ridge, inspection, positive ridge, reset, traction, training, massage are same
It is completed in a bed body, in particular for the mobile patient of inconvenience.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention schematic illustration；
Fig. 3 is bed structure schematic top plan view；
Fig. 4 is bed structure elevational schematic view.
Appended drawing reference: 1. pedestals, 2. gusseted plates, 3. connecting rods, 4. cylinders I, 5. armrest seats, 6. cylinder, IV 6,7. neck
Restraining, 8. heads support deck, 9. neck traction seats, 10. chest supporting positions, 11. abdominal support seats, 12. thigh supports
Plate, 13. leg restrainings, 14. thigh support pads, 15. buffering pneumatic cushions I, 16. traction guide plates I, 17. buffering pneumatic cushions II, 18.
Lumbar vertebrae guide plate II, 19. leg pedestals, 20. cylinders VII, 21. cylinders VI, 22. cylinders V, 23. cylinders II, 24. gear teeth
Strip device, 25. cylinders III, 26. neck support pedestals, 27, chest supporting pedestal, 28 handwheel devices.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
A kind of 3 d traction and check device, structure composition: it includes pedestal 1, bracket, and bed body, bed body includes from a left side
To the right neck traction seat 9 set gradually, chest supporting position 10, abdominal support position, thigh support position, bracket is adjustment height branch
Frame,
The pedestal 1 includes four seat angles, and seat angle bottom is conventional leg structure or pulley structure, the bracket packet
Include gusseted plate 2, connecting rod 3, cylinder I 4, footstock, the setting of gusseted plate 2 two, the upper angle end of gusseted plate 2 and footstock
Hingedly, inferior horn end and pedestal are hinged, and the middle part angle end of two gusseted plates 2 is hinged by connecting rod, I 4 lower end of cylinder and pedestal
Hingedly, the movable end of cylinder I 4 and 3 lower end of connecting rod are hinged, and the movement of cylinder I 4 drives connecting rod 3, gusseted plate 2 to act, and then adjusts
The height of whole bracket.
Neck traction seat 9:
Including drawing guide plate I 16, traction cylinder II 23, left and right angle adjustment cylinder III 25, neck support pedestal 26, head
Portion raises in support deck 8, head with cylinder IV 6, draws guide plate I 16 and connect with 10 basal sliding of chest supporting position, one end
Portion is fixedly connected with the telescopic end of cylinder II 23, and the other end and neck support pedestal 26 are hinged, draws the other end of guide plate I 16
One end of avris and cylinder III 25 is hinged, and the other end and neck support pedestal 26 of cylinder III 25 are hinged, and head supports in deck 8
The heart is provided with the recess of symmetrical two slopes composition, and to place head or face, setting is had the gap among slope, head branch
Support deck 8 is provided with head restraining, and head supports 8 one end of deck and neck support pedestal 26 hinged, the other end of opposite side
Hinged with the movable end of cylinder IV 6, the other end and neck support pedestal 26 of cylinder IV 6 are hinged, and the movement of cylinder II 23 drives whole
A neck traction seat 9 is drawn close or remote from chest supporting position 10, completes stretching and drawing movement, and cylinder III 25 acts so that neck support
Head or so drawing-in motion is realized in the adjustment of the horizontal left and right angle of pedestal 26, and cylinder IV 6 acts so that head supports 8 side of deck
It raises or reduces, complete the vertical angles adjustment movement of incidence.
Further, the other end for drawing guide plate I 16 is fixedly connected with supporting plate I, end and the cylinder III 25 of supporting plate I
Telescopic end is hinged, and the other end of cylinder III 25 and an avris of neck support pedestal 26 are hinged；
Further, support deck 8 in the head includes that the left deck being fixed together and right clamp seat, the two are respectively provided with
There is slope, be arranged symmetrically, centre setting has the gap, and slope is provided with support cushion；The head restraining is at least
One, one end is fixing end, and the other end is movable end, is connect respectively with left and right deck, head is auxiliarily fixed.
Head support 8 two sides of deck are hinged close to the corner of chest supporting position 10 and neck support pedestal 26.
Cylinder III 25 acts achievable less than 45 degree angle left and right sides and affects work, and cylinder IV 6 acts achievable incidence and is less than
The angle setting and movement at 20 degree of angles.
Chest supporting position 10:
Including chest supporting pedestal 27, two sides are fixedly installed armrest seat 5 and are provided with ellipse to place arm, the upper end
Groove is provided centrally with breastbone support plate, and grooves on two sides is provided with thoracic abatement air cushion I 15, can inflation/deflation.
Further, the oval-shaped groove edge is provided with inclined-plane, and towards bottom portion of groove, raising human body is pressed on recessed
Comfort level when above slot.
Comfort level can be improved in the setting of groove and buffering pneumatic cushion I 15, and chest compression is avoided to feel oppressed；
Further, 27 bottom of chest supporting pedestal is provided with guide groove I, and traction guide plate I 16 and guide groove I slide
Connection, cylinder II 23 act, and traction guide plate I 16 is driven to slide back and forth displacement in guide groove.
The armrest seat 5 includes L shape bent plate, and bent plate improves the comfort level and stability of human body for placing small arm.
3. abdominal support position:
Including abdominal support seat 11, abdominal support seat 11 is fixedly connected with bracket, and the upper face of abdominal support seat 11 is provided with field
Four buffering pneumatic cushions II 17 of font, can inflation/deflation, it can be achieved that diversified abdominal support position setting, it can be achieved that, abdomen and
The adjustment of crotch's level inclination, the adjustment of front and rear angles, the recovery for being conducive to special sufferer especially backbone or so angular distortion are led
Draw；
Four buffering pneumatic cushions II 17 also have the function of abdomen massage in addition to supporting role simultaneously, by control so that four slow
II 17 different time inflation/deflation of qi of chong channel ascending adversely pad, whole installation is at counterclockwise or up time needle lifting sequence, it can be achieved that abdomen or low back
Effect is pushed, rehabilitation operation is conducive to, while left and right lifting or front and back up-down mode can be set, realizes lumbar vertebrae position or so or front and back
The rehabilitation of micro- angle acts.
Further, four buffering pneumatic cushions are respectively arranged with corresponding gas source provider switch, are easy to implement different controls.
11 bottom of abdominal support seat is provided with guide groove II.
4. thigh support position
It includes lumbar vertebrae guide plate II 18, traction cylinder V 22, swing cylinder VI 21, raises leg cylinder VII 20, leg
Portion's pedestal 19, thigh support board 12, thigh support board 12 are fixedly connected with about 19 leg pedestal, V 22 one end of cylinder and abdomen
Support base 11 is fixedly connected, and the other end is that telescopic end is fixedly connected with II 18 one end of lumbar vertebrae guide plate, lumbar vertebrae guide plate II 18
It being slidably connected with guide groove II, the other end and leg pedestal 19 of lumbar vertebrae guide plate II 18 are hinged, and cylinder VI 21 is arranged in hinged side,
VI 21 one end of cylinder and the avris of the other end of lumbar vertebrae guide plate II 18 are hinged, and the other end of cylinder VI 21 is telescopic end and leg
Pedestal 19 is hinged, and the thigh support board 12 is two, and cylinder VII 20 is two, thigh supports corresponding with thigh support board 12
12 one end of plate is hinged by articulated shaft and leg pedestal 19, and the other end and cylinder VII 20 are hinged, the other end and leg of cylinder VII 20
Portion's pedestal 19 is hinged, and 12 upper face of thigh support board is provided with leg restraining 13, to fetter the hollow of the knee and ankle, institute
12 outer end of thigh support board stated is additionally provided with thigh support pad 14.
Described, head support deck 8, chest supporting pedestal 27, abdominal support position, the upper face of thigh support board 12 are equal
It is provided with elastomeric flexible pad.
The cylinder I 4 is interchangeable to the telescopic end of cylinder VII 20 and the position of fixing end.
The other end of lumbar vertebrae guide plate II 18 is fixedly connected with supporting plate II, the end of supporting plate II and the telescopic end of cylinder VI 21
Hingedly, the other end of cylinder VI 21 and an avris of leg pedestal 19 are hinged；Cylinder VI 21 as III 25 operating principle of cylinder,
Leg pedestal 19 and lumbar vertebrae guide plate II 18 are horizontally hinged, and the movement of cylinder VI 21 pushes leg pedestal 19 to rotate horizontally certain angle
Degree.
The gear rack arrangement for adjusting two parts spacing is provided between the chest supporting position 10, abdominal support position
24, including rack gear, gear, handwheel devices 28, wheel and rack, which engages, to be connected, and rack gear is fixedly connected with abdominal support position, gear
Connect with chest supporting position 10, handwheel shaft is connect with rotary gear shaft: by rotation handwheel devices 28 with moving gear on rack gear
Rotation, moves left and right, Lai Shixian chest supporting position 10 and abdominal support position are apart from changeable so as to adjust chest supporting position 10
Adjustment, to adapt to the more comfortable prostrate of different height patients or lie on the back.
The guide groove I and guide groove II is square groove, and the height of slot is greater than traction guide plate I 16 and lumbar vertebrae is led
To the height of plate II 18, two lateral edges of slot are symmetrically arranged with groove, corresponding traction guide plate I 16 and lumbar vertebrae guide plate II 18
Lateral edge is provided with fin, by the cooperation of fin and groove, further limitation traction guide plate I 16 and lumbar vertebrae guide plate II 18
Glide direction.
The device further includes controller, and controller is existing conventional control equipment, selects remote controler, touch screen etc. often
Control mode is advised, controller is arranged in the control cabinet beside machine or PC machine, and controller is to connect cylinder I 4 to cylinder VII
20 and buffering pneumatic cushion I 15 and buffering pneumatic cushion II 17 charge and discharge air cock, according to patient need to realize it is various cone positions rehabilitation gymnastics
Make.
A kind of application method of 3 d traction and check device, can prone position drawn, dorsal position traction, and checking
Operation, including step is used as follows:
1. bed body is reduced, according to actual needs, by patient setup in bed body；
2. according to the height of patient, adjust chest supporting position 10 and abdominal support position spacing, according to the traction of patient needs and
Stature requirement, adjusts angle, the height of each component of incidence, adjusts the height of the buffering pneumatic cushion I 15 of chest supporting position 10, adjustment
The front and back of abdominal support position and left and right skewness adjust the left and right angle and too high angle of thigh support position, are adjusted to
Behind optimum position, fixed incidence and leg.
3. carrying out incidence, lumbar traction operation according to patient demand:
The length direction draw operations for realizing incidence vertebra position are acted by cylinder II 23；It is acted by cylinder III 25, realizes head
The left and right directions drawing-in motion of neck vertebra position；It is acted by cylinder IV 6, realizes incidence up and down direction drawing-in motion；Pass through gas
The length direction drawing-in motion of lumbar vertebrae and following vertebra position is realized in the movement of cylinder V 22；It is acted by cylinder VI 21 and realizes lumbar vertebrae and following
The drawing-in motion of the left and right directions of vertebra position or leg hip；By the different charge and discharge gaseities of four buffering pneumatic cushions II 17, lumbar vertebrae is realized
Left and right directions or in the front-back direction rehabilitation act.
The device has following functions
One, complete machine is gone up and down: in Fig. 2 when cylinder I 4 acts, cylinder rod is overhanging, drives connecting rod 3 to act, makes 2 gusseted in figure
Plate 2 rotates to the right, so that traction, treatment, inspection portion be made to be raised above until making patient's the most comfortable height.It is led to meet this
Draw, treat, examination couch has the height function of being suitble to various patients.
Two, patient uses prone position: as shown in figure 3, top is patient prone position support portion, from left to right successively are as follows:
Neck traction seat 9, chest supporting position 10, abdominal support position, thigh support position；When patient checks or treats, prostrate is in the traction
On bed, it is more advantageous to the treatment of patient or the rehabilitation of patient.Forearm is placed on armrest seat 5, to avoid patient respiration difficult specially
Door is designed using chest groove aerating pad, can preferably avoid patient respiration difficult, in addition armrest seat 5 can preferably mitigate patient's prostrate
When the difficult point that can nowhere put of arm, improve patient comfort.
Three, different height patient compliances: this traction table has for different height patients, has adjusting traction bed length
To adapt to different height Case treatment functions；For different height patients, when traction bed length needs to adjust, chest supporting position
10, there is the gear rack arrangement 24 for adjusting two parts spacing between abdominal support position, to adjust spacing to adapt to different heights
Patient: device internal gear rotation is driven to move left and right to adjust in height on rack gear come real by rotation handwheel devices 28
Existing chest supporting position 10, abdominal support position adjust apart from changeable realization height and adapt to.
Four, advantage when thoracic therapy: for patient when using prone position, when treatment, may cause chest discomfort, should
Traction table devises chest concave chest supporting position 10.And the creative adaptive thoracic abatement air cushion of introducing, when female patient makes
When with the equipment, chest is directed at concave position, and staff can be according to patient comfort to thoracic abatement air cushion inflation, to lift
Patient chest, avoid compressing or it is locking feel oppressed, to reach optimum reelability quality.
Five, neck is directly to traction: when if you need to draw neck, need to pass through the fixed patient's neck of neck restraining 7 and head
Neck directly draws cylinder II 23 and directly drives neck traction guide plate I 16 to realize to movement, and by electromagnetism pressure regulating valve come
Tractive force size is determined, to realize neck directly to traction.
Six, neck up and down, left and right traction: patient's neck if you need to up and down direction draw or check when, can be by adjusting neck
The piston pole length of cylinder IV 6 is realized: driving neck traction seat 9 around neck support when the elongation of neck cylinder IV 6 cylinder rod
Rotary shaft rotation is to realize the traction of neck up and down direction or check；It, can when drawing or checking to patient's neck left and right directions
Drawing the movement of cylinder III 25 by neck or so drives neck support pedestal 26 to rotate around neck traction guide plate I 16 come to neck
Left and right directions traction checks.
Seven, press pressure setting rebound function: the traction table has rebound reset function when patient prone position is treated,
When for sufferer treatment, when therapist presses sufferer therapentic part, each support level is made of elastic material, can be according to therapist
Required pressure is sprung back after treatment is arranged automatically, to guarantee therapeutic effect.
Eight, waist is directly to traction: when if you need to lumbar traction portion, leg restraining 13 need to be fixed patient leg respectively, it will
Sufferer instep is pressed on instep supporting pad, directly drawn by lumbar vertebrae cylinder V 22 directly to dynamic drive lumbar traction guide plate II come
It realizes, and determines tractive force size by electromagnetism pressure regulating valve, to realize lumbar vertebra directly to traction.
Nine, waist up and down, left and right traction and check: patient's waist if you need to up and down direction draw or check when, can by point
Not Tiao Zheng the piston pole length of left and right sides leg height adjustment cylinder VII 20 realize: leg height adjusts cylinder VII 20 cylinder
Thigh support pedestal is driven to rotate to realize left and right two leg leg up and down directions traction around thigh support rotary shaft when bar extends
Or it checks；When drawing or checking to patient's lumbar vertebra left and right directions, the movement of cylinder VI 21 can be drawn by lumbar vertebrae or so and is driven
Thigh support position is drawn lumbar vertebra left and right directions or check around the rotation of lumbar traction guide plate II.
The above is only a preferred embodiment of the present invention, it is noted that for the those of ordinary skill of technical field
For, without departing from the principle of the present invention, several improvement can also be made, these improvement are not making the creative labor
Under the premise of also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of 3 d traction and check device, characterized in that it includes pedestal, bracket, bed body, bed body include from left to right according to
The neck traction seat of secondary setting, chest supporting position, abdominal support position, thigh support position, bracket are adjustment height bracket,
Neck traction seat:
Including drawing guide plate I, traction cylinder II, left and right angle adjustment cylinder III, neck support pedestal, head support card
Seat, head are raised with cylinder IV, are drawn guide plate I and are connect with the basal sliding of chest supporting position, one end is stretched with cylinder II
Contracting end is fixedly connected, and the other end and neck support pedestal are hinged, and one end of the other end avris and cylinder III that draw guide plate I is cut with scissors
It connects, the other end and neck support pedestal of cylinder III are hinged, and head support deck is provided centrally with symmetrical two slopes composition
Recess, to place head or face, setting is had the gap among slope, and head support deck is provided with head restraining, head
Portion supports deck one end and neck support pedestal hinged, and the movable end of the other end and cylinder IV of opposite side is hinged, cylinder IV
The other end and neck support pedestal are hinged, and the movement of cylinder II drives entire neck traction seat to draw close or remote from chest supporting position, complete
It is acted at stretching and drawing, cylinder III acts so that the horizontal left and right angle adjustment of neck support pedestal, realizes that head or so traction is dynamic
Make, cylinder IV acts so that head support deck side is raised or reduced, and the vertical angles adjustment for completing incidence acts；
Chest supporting position:
Including chest supporting pedestal, two sides are fixedly installed armrest seat to place arm, and it is recessed that the upper end is provided with ellipse
Slot, is provided centrally with breastbone support plate, and grooves on two sides is provided with thoracic abatement air cushion I；The chest supporting base bottom is set
It is equipped with guide groove I, traction guide plate I is slidably connected with guide groove I, and cylinder II acts, and drives traction guide plate I in guide groove
Slide back and forth displacement；
Abdominal support position:
Including abdominal support seat, abdominal support seat is fixedly connected with bracket, and the upper face of abdominal support seat is provided with matrix pattern
Four buffering pneumatic cushions II, the abdominal support seat bottom are provided with guide groove II；
Thigh support position:
It includes lumbar vertebrae guide plate II, traction cylinder V, swing cylinder VI, raises leg cylinder VII, leg pedestal, leg
Portion's support plate, thigh support board are fixedly connected up and down with leg pedestal, and V one end of cylinder is fixedly connected with abdominal support seat, another
One end is that telescopic end is fixedly connected with II one end of lumbar vertebrae guide plate, and lumbar vertebrae guide plate II is slidably connected with guide groove II, and lumbar vertebrae is led
The other end and leg pedestal to plate II is hinged, and cylinder VI is arranged in hinged side, and VI one end of cylinder is another with lumbar vertebrae guide plate II
The avris at end is hinged, and the other end of cylinder VI is that telescopic end and leg pedestal are hinged, and the thigh support board is two, cylinder
VII is corresponding with thigh support board for two, and thigh support board one end is hinged by articulated shaft and leg pedestal, the other end and cylinder
VII is hinged, and the other end and leg pedestal of cylinder VII are hinged, and the thigh support board upper face is provided with leg restraining, uses
To fetter the hollow of the knee and ankle, the thigh support board outer end is additionally provided with thigh support pad.
2. 3 d traction according to claim 1 and check device, characterized in that the pedestal includes four seat angles,
Seat angle bottom is conventional leg structure or pulley structure, and the bracket includes gusseted plate, connecting rod, cylinder I, top
Seat, gusseted plate are arranged two, and the upper angle end of gusseted plate and footstock are hinged, and inferior horn end and pedestal are hinged, two triangles
The middle part angle end of support plate is hinged by connecting rod, and I lower end of cylinder and pedestal are hinged, and the movable end of cylinder I and connecting rod lower end are hinged,
The movement of cylinder I drives connecting rod, the movement of gusseted plate, and then adjusts the height of entire bracket.
3. 3 d traction according to claim 1 and check device, characterized in that the other end of traction guide plate I is fixed
It is connected with supporting plate I, the end of supporting plate I and the telescopic end of cylinder III are hinged, the other end of cylinder III and the one of neck support pedestal
Avris is hinged；The other end of lumbar vertebrae guide plate II is fixedly connected with supporting plate II, and the end of supporting plate II and the telescopic end of cylinder VI are cut with scissors
It connects, the other end of cylinder VI and an avris of leg pedestal are hinged；Cylinder VI as III operating principle of cylinder, leg pedestal with
Lumbar vertebrae guide plate II is horizontally hinged, and the movement of cylinder VI pushes leg pedestal to rotate horizontally certain angle.
4. 3 d traction according to claim 1 and check device, characterized in that the head support deck includes solid
Surely the left deck and right clamp seat to link together, the two are provided with slope, are arranged symmetrically, and centre setting has the gap, slope
Face is provided with support cushion；The head restraining is at least one, and one end is fixing end, and the other end is movable end, respectively
It is connect with left and right deck, head is auxiliarily fixed.
5. 3 d traction according to claim 1 and check device, characterized in that the head supports deck, chest
Support base, abdominal support position, thigh support board upper face be provided with elastomeric flexible pad.
6. 3 d traction according to claim 1 and check device, characterized in that the stretching to cylinder VII of cylinder I
Contracting end and the position of fixing end are interchangeable.
7. 3 d traction according to claim 1 and check device, characterized in that the chest supporting position, abdomen branch
Support is provided with the gear rack arrangement for adjusting two parts spacing, including rack gear, gear, handwheel devices, wheel and rack between position
Engagement connection, rack gear are fixedly connected with abdominal support position, and gear is connect with chest supporting position, and handwheel shaft and rotary gear shaft connect
It connects: being rotated on rack gear by rotation handwheel devices band moving gear, moved left and right so as to adjust chest supporting position.
8. a kind of 3 d traction and inspection dress using the claims 1 to the 7 any 3 d traction and check device
The application method set, characterized in that prone position can be carried out and drawn, dorsal position traction, and check operation, including make as follows
With step:
1. bed body is reduced, according to actual needs, by patient setup in bed body；
2. the spacing of chest supporting position and abdominal support position is adjusted, according to the traction needs and body of patient according to the height of patient
Material requirement, adjusts angle, the height of each component of incidence, adjusts the height of the buffering pneumatic cushion I of chest supporting position, adjusts abdomen branch
Front and back and the left and right skewness for supportting position, adjust the left and right angle and too high angle of thigh support position, are adjusted to optimum bit
It postpones, fixed incidence and leg；
3. carrying out incidence, lumbar traction operation according to patient demand:
The length direction draw operations for realizing incidence vertebra position are acted by cylinder II；It is acted by cylinder III, realizes incidence
The left and right directions drawing-in motion of vertebra position；It is acted by cylinder IV, realizes incidence up and down direction drawing-in motion；It is dynamic by cylinder V
Make the length direction drawing-in motion of realization lumbar vertebrae and following vertebra position；It is acted by cylinder VI and realizes lumbar vertebrae and following vertebra position or leg hip
Left and right directions drawing-in motion；By the different charge and discharge gaseities of four buffering pneumatic cushions II, lumbar vertebrae left and right directions or preceding is realized
The rehabilitation of rear direction acts.
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| CN201910171294.7A CN109806049A (en) | 2019-03-07 | 2019-03-07 | A kind of 3 d traction and check device and its application method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910171294.7A CN109806049A (en) | 2019-03-07 | 2019-03-07 | A kind of 3 d traction and check device and its application method |
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| CN111603349A (en) * | 2020-06-02 | 2020-09-01 | 金桥 | Craniotomy auxiliary medical instrument for surgical operation |
| CN111920648A (en) * | 2020-09-09 | 2020-11-13 | 上海荣泰健康科技股份有限公司 | Leg and foot traction force adjustable system of massage chair and control method thereof |
| CN112294516A (en) * | 2020-10-30 | 2021-02-02 | 甘肃中医药大学附属医院 | Traditional Chinese medicine orthopedic lumbar vertebra traction device |
| CN112914956A (en) * | 2021-03-12 | 2021-06-08 | 成都市新都区人民医院 | Multi-angle training rehabilitation and nursing device for neurology |
| CN113616403A (en) * | 2021-09-07 | 2021-11-09 | 重庆同康骨科医院有限公司 | Lumbar vertebra traction device |
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