CN209933112U - Three-dimensional traction and inspection device - Google Patents
Three-dimensional traction and inspection device Download PDFInfo
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- CN209933112U CN209933112U CN201920288203.3U CN201920288203U CN209933112U CN 209933112 U CN209933112 U CN 209933112U CN 201920288203 U CN201920288203 U CN 201920288203U CN 209933112 U CN209933112 U CN 209933112U
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Abstract
The utility model discloses a three-dimensional traction and inspection device, the on-line screen storage device comprises a base, a support, the bed body is including the neck traction seat that from left to right sets gradually, the chest supports the position, the belly supports the position, the shank supports the position, the support is adjustable high support, the neck traction seat is provided with around can, from top to bottom, about, angle adjustment's head cassette, the chest supports the position and is provided with buffer air cushion I, the belly supports the position and is provided with field font buffer air cushion II, the shank supports the position can be from top to bottom, around, control the action, the device has the function various, structural design is reasonable, operation convenient to use, characteristics that the comfort level is high, to the cervical vertebra, all-round angle adjustment can be realized to lumbar vertebrae etc., the.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a three-dimensional traction and inspection device.
Background
Traction is a treatment method for relieving or removing the pressure of weight on intervertebral discs, releasing joint adhesion and relieving muscle spasm by utilizing traction force, is one of the main methods for clinically treating cervical spondylosis and lumbar spondylosis at present, and is characterized in that the internal pressure of intervertebral discs is reduced by stretching local soft tissues, adjusting the internal and external balance of biomechanics between vertebral bodies, enlarging intervertebral spaces and intervertebral foramina and reducing the internal pressure of the intervertebral discs, so that the compression and stimulation on nerve roots are relieved, and the treatment purpose of relieving symptoms is finally achieved.
(1) The existing traction device only has the function of a traction bed, but the examination bed for examining pain does not have the function of traction;
(2) the existing traction bed device adopts the supine position traction, and has the defects that:
① when traction cannot be performed, rehabilitation massage reduction treatment is performed;
② the intervertebral disc protrusion is generally in the dorsal direction of the intervertebral space, which is not beneficial to the recovery of intervertebral tissues;
③ lying flat is not conducive to adaptive angle adjustment traction of the spine.
(3) Partial prone position's draw gear, for example patent number 2008100124564 light bionic lumbar vertebra tractor of prone type or the traction table that patent number is 201611150798, some only possess lumbar vertebrae traction or cervical vertebra and pull a function of above-mentioned representative traction equipment, there is very big limitation in the use, some prone position traction equipment though an equipment possesses lumbar vertebrae traction and cervical vertebra simultaneously and pulls two kinds of functions, but in the in-service use, structural design is unreasonable, traction effect is not ideal, traction effect remains further promotion.
Disclosure of Invention
The utility model discloses not enough to prior art, the utility model particularly provides a three-dimensional inspection device and application method that pulls, the device has the function various, and structural design is reasonable, operation convenient to use, and the characteristics that the comfort level is high can realize all-round angular adjustment to cervical vertebra, lumbar vertebrae etc. and the adaptable adjustment of whole body position height is suitable for different sizes, different spondylopathy patient crowds.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that:
a three-dimensional traction and inspection device comprises the following components: it comprises a base, a bracket and a bed body, wherein the bed body comprises a neck traction seat, a chest supporting position, an abdomen supporting position and a leg supporting position which are sequentially arranged from left to right, the bracket is a height-adjustable bracket,
the base include four seat angles, seat angle bottom is conventional landing leg structure or pulley structure, the support include triangular support board, connecting rod, cylinder I, footstock, triangular support board sets up two, triangular support board's last angular end is articulated with the footstock, lower angular end is articulated with the base, two triangular support board's middle part angular end is articulated through the connecting rod, I lower extreme of cylinder is articulated with the base, the expansion end of cylinder I is articulated with the connecting rod lower extreme, I action of cylinder drives connecting rod, triangular support board action, and then adjusts the height of whole support.
Neck traction seat:
the device comprises a traction guide plate I, a traction cylinder II, a cylinder III for adjusting left and right angles, a neck support base, a head support clamping seat and a cylinder IV for lifting the head, wherein the traction guide plate I is connected with the bottom of a chest support position in a sliding way, one end of the traction guide plate I is fixedly connected with the telescopic end of the cylinder II, the other end of the traction guide plate I is hinged with one end of the cylinder III, the other end of the cylinder III is hinged with the neck support base, the center of the head support clamping seat is provided with a recess consisting of two symmetrical slopes for placing the head or face, a gap is arranged in the middle of the slope, the head support clamping seat is provided with a head restraint belt, one end of the head support clamping seat is hinged with the neck support base, the other end of the opposite side is hinged with the movable end of the cylinder IV, the other end of the cylinder IV is hinged with the neck support base, accomplish tensile pulling action, the III actions of cylinder make neck support base level control angle adjustment, realize that the head controls pulling action, and IV actions of cylinder make head support cassette one side raise or reduce, accomplish the vertical angle adjustment action of neck portion.
Furthermore, the other end of the traction guide plate I is fixedly connected with a support plate I, the end part of the support plate I is hinged with the telescopic end of a cylinder III, and the other end of the cylinder III is hinged with one side of the neck support base;
furthermore, the head support clamping seat comprises a left clamping seat and a right clamping seat which are fixedly connected together, the left clamping seat and the right clamping seat are both provided with slope surfaces which are symmetrically arranged, a gap is arranged in the middle, and the slope surfaces are provided with support soft pads; the head binding belt is at least one, one end of the head binding belt is a fixed end, and the other end of the head binding belt is a movable end, and the head binding belt is respectively connected with the left clamping seat and the right clamping seat and used for assisting in fixing the head.
The corners of the two sides of the head support clamping seat close to the chest support position are hinged with the neck support base.
The cylinder III can complete the left and right traction motion at an angle smaller than 45 degrees, and the cylinder IV can complete the angle setting and motion at a head and neck part smaller than 20 degrees.
Chest support position:
comprises a chest supporting base, wherein handrail seats are fixedly arranged on two sides of the chest supporting base and used for placing arms, an oval groove is formed in the upper end of the chest supporting base, a sternum supporting plate is arranged in the center of the chest supporting base, and chest buffer air cushions I are arranged in the grooves on the two sides of the chest supporting base and can be inflated and deflated.
Furthermore, the edge of the oval groove is provided with an inclined plane facing the bottom of the groove, so that the comfort level of a human body pressed above the groove is improved.
The arrangement of the groove and the buffer air cushion I can improve the comfort level and avoid chest compression;
further, chest support base bottom be provided with guide way I, pull deflector I and I sliding connection of guide way, II actions of cylinder drive and pull deflector I and slide displacement around in the guide way.
The armrest seat comprises an L-shaped bent plate, and the bent plate is used for placing small arms, so that the comfort level and the stability of a human body are improved.
③ abdomen support position:
the abdomen supporting seat is fixedly connected with a support, four cushion air cushions II in a shape like a Chinese character 'tian' are arranged on the upper plate surface of the abdomen supporting seat, air can be filled and discharged, diversified abdomen supporting body positions can be set, adjustment of horizontal inclination angles of the abdomen and the crotch and adjustment of front and back angles can be achieved, and recovery traction of special patients, particularly left and right angle deformation of the spine, is facilitated;
simultaneously four buffer air cushions II except the supporting role, still have the effect of massage belly, make four buffer air cushions II different times fill the gassing through control, wholly set up to anticlockwise or clockwise lift order, can realize pushing away of belly or back waist and press the effect, be favorable to the rehabilitation operation, can set for simultaneously about the lift or around the lift mode, realize the recovered action of the little angle about or around the lumbar vertebrae position.
Furthermore, the four buffer air cushions are respectively provided with corresponding air source supply switches, so that different controls can be realized conveniently.
And a guide groove II is formed in the bottom of the abdomen supporting seat.
④ leg supporting position
The leg lifting device comprises a lumbar vertebra guide plate II, a traction cylinder V, a swinging cylinder VI, a leg lifting cylinder VII, a leg base and a leg support plate, wherein the leg support plate is vertically and fixedly connected with the leg base, one end of the cylinder V is fixedly connected with an abdomen support seat, the other end of the cylinder V is a telescopic end and is fixedly connected with one end of the lumbar vertebra guide plate II, the lumbar vertebra guide plate II is in sliding connection with a guide groove II, the other end of the lumbar vertebra guide plate II is hinged with the leg base, the hinged side is provided with the cylinder VI, one end of the cylinder VI is hinged with the side of the other end of the lumbar vertebra guide plate II, the other end of the cylinder VI is a telescopic end and is hinged with the leg base, the number of the leg support plate is two, the two cylinders VII correspond to the leg support plate, one end of the leg support plate is hinged with the leg base through a hinged shaft, the other end of the cylinder VII is hinged with the, the leg support plate is used for restraining knee bends and ankles, and a leg support pad is further arranged at the outer end part of the leg support plate.
The upper plate surfaces of the head support clamping seat, the chest support base, the abdomen support position and the leg support plate are all provided with elastic soft cushion bodies.
The positions of the telescopic end and the fixed end of the cylinder I to the cylinder VII can be interchanged.
The other end of the lumbar vertebra guide plate II is fixedly connected with a support plate II, the end part of the support plate II is hinged with the telescopic end of the air cylinder VI, and the other end of the air cylinder VI is hinged with one side of the leg base; the cylinder VI is the same as the cylinder III in action principle, the leg base is horizontally hinged with the lumbar vertebra guide plate II, and the cylinder VI acts to push the leg base to rotate horizontally by a certain angle.
Chest support position, belly support position between be provided with the gear rack device of adjusting two part intervals, including rack, gear, hand wheel device, the gear is connected with the rack toothing, rack and belly support position fixed connection, the gear supports the position with the chest and is connected, the hand wheel pivot is connected with the gear shaft: the hand wheel device is rotated to drive the gear to rotate on the rack, so that the chest supporting position is adjusted to move left and right, the distance between the chest supporting position and the abdomen supporting position can be adjusted in a variable manner, and the patient can be suitable for more comfortable prostration or supination of patients with different heights.
Guide way I and guide way II be square groove, the height that highly is greater than traction guide board I and lumbar vertebrae guide board II in groove, the both sides in groove are provided with the slot along the symmetry, corresponding traction guide board I and II sides of lumbar vertebrae guide board are along being provided with the bead, through the cooperation of bead and slot, further restrict the slip direction of traction guide board I and lumbar vertebrae guide board II.
The device still includes the controller, and the controller is current conventional controlgear, selects for use conventional control modes such as remote controller, touch screen, and the controller sets up on switch board or the PC next door of machine, and the controller is used for connecting cylinder I to cylinder VII to and the inflation and deflation switch of buffer air cushion I and buffer air cushion II, realizes the rehabilitation operation of various awl positions according to patient's needs.
The use method of the three-dimensional traction and inspection device can carry out traction in a prone position, traction in a supine position and inspection operation, and comprises the following use steps:
① lowering the bed body, and placing the patient on the bed body according to the actual requirement;
② according to the height of the patient, adjust the distance between the chest supporting position and the abdomen supporting position, adjust the angle and height of each part of the head and neck according to the traction requirement and the stature requirement of the patient, adjust the height of the cushion air cushion I of the chest supporting position, adjust the front and back and left and right inclination of the abdomen supporting position, adjust the left and right angles and too high angle of the leg supporting position, and fix the head and neck and legs after adjusting to the optimal position.
③ according to the requirements of the patient, the traction operation of the head, neck and lumbar vertebrae is carried out:
the longitudinal traction operation of the cervical vertebra position is realized through the action of the air cylinder II; the left and right traction action of the cervical vertebra position is realized through the action of the air cylinder III; the up-and-down traction action of the head and neck is realized through the action of the cylinder IV; the longitudinal traction action of the lumbar vertebra and the lower vertebra position is realized through the action of the air cylinder V; the left and right traction action of the lumbar vertebra and the lower vertebra position or the leg crotch is realized through the action of the air cylinder VI; the rehabilitation action in the left-right direction or the front-back direction of the lumbar vertebra is realized through different inflation and deflation states of the four buffer air cushions II.
The utility model has the advantages that:
① A equipment possesses lumbar vertebra traction and cervical vertebra traction two kinds of functions simultaneously, can carry out one of them traction alone, also can two traction go on simultaneously, has satisfied different patients' needs that use.
② neck traction diversification, including angle adaptability adjustment about all around, pull according to different demand settings, comfort level and traction effect are good.
③ the chest part is provided with an oval groove, a central support and a buffer air cushion I, so that the prone position of the human body is more comfortable and not oppressed.
④ the abdomen is provided with a cushion II in shape of Chinese character 'tian' to adjust the front, back, left and right inclination of the vertebra at the crotch of the abdomen, which is beneficial to rehabilitation and correction traction for special patients with vertebra displacement, and the cushion can massage the back and waist of the patient in supine position and the abdomen of the patient in prone position.
⑤ the whole device has adjustable front and back height, is suitable for patients with more body types, is suitable for traction recovery of different vertebral curves, relieves the pressure of the posterior column of the spine to the maximum extent, enlarges the intervertebral space and the intervertebral foramen aperture, relieves the pressure of the protruded nucleus pulposus and the pressure of nerve root clamping, has high comfort level of human body, is beneficial to the reduction of the zygapophysis joint, solves the problems of zygapophysis joint disorder, uncinate joint disorder, plica clamping pressure of plica and the like, is beneficial to the restoration of the protruded nucleus pulposus in the acute stage under the action of gravity in the prone mode, is beneficial to the relief of the muscle spasm of the lumbosacral part.
⑥ has the functions of multifunctional examining bed and spine correcting and restoring bed, and the examining, spine correcting, restoring, traction, training and massage can be completed on the same bed body, especially for the patients who are inconvenient to move.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of the structure of the present invention;
FIG. 3 is a schematic top view of the bed structure;
FIG. 4 is a schematic bottom view of the bed structure.
Reference numerals: 1. the novel lumbar vertebra traction device comprises a base, 2 parts of triangular supporting plates, 3 parts of connecting rods, 4 parts of air cylinders I, 5 parts of armrest seats, 6 parts of air cylinders IV 6, 7 parts of neck constraint belts, 8 parts of head supporting clamping seats, 9 parts of neck traction seats, 10 parts of chest supporting positions, 11 parts of abdomen supporting seats, 12 parts of leg supporting plates, 13 parts of leg constraint belts, 14 parts of leg supporting pads, 15 parts of buffer air cushions I, 16 parts of traction guide plates I, 17 parts of buffer air cushions II, 18 parts of lumbar vertebra guide plates II, 19 parts of leg bases, 20 parts of air cylinders VII, 21 parts of air cylinders VI, 22 parts of air cylinders V, 23 parts of air cylinders II, 24 parts of gear rack devices, 25 parts of air cylinders III, 26 parts of neck supporting bases, 27 parts of chest supporting bases and a hand wheel device.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
A three-dimensional traction and inspection device comprises the following components: it comprises a base 1, a support and a bed body, wherein the bed body comprises a neck traction seat 9, a chest support position 10, an abdomen support position and a leg support position which are sequentially arranged from left to right, the support is a height-adjustable support,
base 1 include four seat angles, seat angle bottom is conventional landing leg structure or pulley structure, the support include triangular support board 2, connecting rod 3, cylinder I4, footstock, triangular support board 2 sets up two, triangular support board 2's upper corner end is articulated with the footstock, lower corner end is articulated with the base, two triangular support board 2's middle part angle end is articulated through the connecting rod, cylinder I4 lower extreme is articulated with the base, cylinder I4's expansion end is articulated with 3 lower extremes of connecting rod, cylinder I4 moves and drives connecting rod 3, triangular support board 2 moves, and then adjusts the height of whole support.
Neck traction seat 9:
comprises a traction guide plate I16, a traction cylinder II 23, a cylinder III 25 for adjusting left and right angles, a neck support base 26, a head support clamping base 8 and a cylinder IV 6 for lifting the head, wherein the traction guide plate I16 is connected with the bottom of a chest support position 10 in a sliding way, one end part of the traction guide plate I16 is fixedly connected with the telescopic end of the cylinder II 23, the other end of the traction guide plate I16 is hinged with one end of the cylinder III 25, the other end of the cylinder III 25 is hinged with the neck support base 26, the center of the head support clamping base 8 is provided with a recess consisting of two symmetrical slopes for placing the head or the face, the middle of the slope is provided with a gap, the head support clamping base 8 is provided with a head binding belt, one end of the head support clamping base 8 is hinged with the neck support base 26, the other end of the opposite side is hinged with the movable end of the cylinder IV 6, and, the action of cylinder II 23 drives whole neck and pulls seat 9 and draws nearly or keep away from chest support position 10, accomplishes tensile traction action, and cylinder III 25 action makes angle adjustment about neck support base 26 level, realizes that the head draws the action about, and the action of cylinder IV 6 makes 8 one sides of head support cassette raise or reduce, accomplishes the vertical angle adjustment action of neck portion.
Furthermore, the other end of the traction guide plate I16 is fixedly connected with a support plate I, the end part of the support plate I is hinged with the telescopic end of a cylinder III 25, and the other end of the cylinder III 25 is hinged with one side of a neck support base 26;
further, the head support clamping seat 8 comprises a left clamping seat and a right clamping seat which are fixedly connected together, the left clamping seat and the right clamping seat are both provided with slope surfaces which are symmetrically arranged, a gap is arranged in the middle, and the slope surfaces are provided with support soft pads; the head binding belt is at least one, one end of the head binding belt is a fixed end, and the other end of the head binding belt is a movable end, and the head binding belt is respectively connected with the left clamping seat and the right clamping seat and used for assisting in fixing the head.
The corners of the two sides of the head support clamping seat 8 close to the chest support position 10 are hinged with the neck support base 26.
The cylinder III 25 can complete the left and right pulling motion at an angle smaller than 45 degrees, and the cylinder IV 6 can complete the angle setting and motion at a head and neck part smaller than 20 degrees.
Chest support position 10:
comprises a chest supporting base 27, wherein handrail seats 5 are fixedly arranged on two sides of the chest supporting base for placing arms, an oval groove is arranged on the upper end of the chest supporting base, a breastbone supporting plate is arranged in the center of the chest supporting base, and chest buffering air cushions I15 are arranged in the grooves on the two sides of the chest supporting base and can be inflated and deflated.
Furthermore, the edge of the oval groove is provided with an inclined plane facing the bottom of the groove, so that the comfort level of a human body pressed above the groove is improved.
The arrangement of the groove and the buffer air cushion I15 can improve the comfort level and avoid chest compression;
furthermore, the bottom of the chest support base 27 is provided with a guide groove I, the traction guide plate I16 is in sliding connection with the guide groove I, and the cylinder II 23 acts to drive the traction guide plate I16 to slide and move back and forth in the guide groove.
The armrest seat 5 comprises an L-shaped bent plate, and the bent plate is used for placing small arms, so that the comfort and the stability of a human body are improved.
③ abdomen support position:
the abdomen supporting seat comprises an abdomen supporting seat 11, wherein the abdomen supporting seat 11 is fixedly connected with a bracket, four cushion air cushions II 17 shaped like Chinese character 'tian' are arranged on the upper plate surface of the abdomen supporting seat 11, air can be filled and discharged, diversified abdomen supporting body positions can be set, adjustment of horizontal dip angles of the abdomen and the crotch and adjustment of front and rear angles can be realized, and recovery traction of special diseases, particularly left and right angle deformation of the spine, is facilitated;
simultaneously four buffer air cushions II 17 are except supporting role, still have the effect of massage belly, make four buffer air cushions II 17 different times fill the gassing through control, wholly set up to anticlockwise or clockwise lift order, can realize pushing away of belly or back waist and press the effect, be favorable to the rehabilitation operation, can set for simultaneously about the lift or around the lift mode, realize the recovered action of lumbar vertebrae position about or around the slight angle.
Furthermore, the four buffer air cushions are respectively provided with corresponding air source supply switches, so that different controls can be realized conveniently.
The bottom of the abdomen supporting seat 11 is provided with a guide groove II.
④ leg supporting position
The leg lifting device comprises a lumbar vertebra guide plate II 18, two traction cylinders V22, a swinging cylinder VI 21, a leg lifting cylinder VII 20, a leg base 19 and a leg support plate 12, wherein the leg support plate 12 is vertically and fixedly connected with the leg base 19, one end of the cylinder V22 is fixedly connected with an abdomen support seat 11, the other end of the cylinder V22 is a telescopic end and is fixedly connected with one end of the lumbar vertebra guide plate II 18, the lumbar vertebra guide plate II 18 is in sliding connection with a guide groove II, the other end of the lumbar vertebra guide plate II 18 is hinged with the leg base 19, the hinged side is provided with the cylinder VI 21, one end of the cylinder VI 21 is hinged with the side of the other end of the lumbar vertebra guide plate II 18, the other end of the cylinder VI 21 is a telescopic end and is hinged with the leg base 19, the number of the leg support plates 12 is two, the cylinders VII 20 correspond to the leg support plates 12, one end of each leg support plate 12 is hinged, the other end of the cylinder VII 20 is hinged with a leg base 19, a leg binding belt 13 is arranged on the upper plate surface of the leg supporting plate 12 and used for binding knee bends and ankles, and a leg supporting pad 14 is further arranged at the outer end of the leg supporting plate 12.
The upper plate surfaces of the head supporting clamping seat 8, the chest supporting base 27, the abdomen supporting position and the leg supporting plate 12 are all provided with elastic soft cushion bodies.
The positions of the telescopic end and the fixed end of the air cylinder I4 to the air cylinder VII 20 can be interchanged.
The other end of the lumbar vertebra guide plate II 18 is fixedly connected with a support plate II, the end part of the support plate II is hinged with the telescopic end of the air cylinder VI 21, and the other end of the air cylinder VI 21 is hinged with one side of the leg base 19; the air cylinder VI 21 and the air cylinder III 25 act on the same principle, the leg base 19 is horizontally hinged with the lumbar vertebra guide plate II 18, and the air cylinder VI 21 acts to push the leg base 19 to horizontally rotate for a certain angle.
Guide way I and guide way II be square groove, the height that highly is greater than traction deflector I16 and lumbar vertebrae deflector II 18 in groove, the both sides in groove are provided with the slot along the symmetry, corresponding traction deflector I16 and II 18 sides in lumbar vertebrae deflector are provided with the bead along being provided with, through the cooperation of bead and slot, further restrict the slip direction of traction deflector I16 and II 18 in lumbar vertebrae deflector.
The device also comprises a controller, the controller is the conventional control equipment, the conventional control modes such as a remote controller and a touch screen are selected, the controller is arranged on a control cabinet or a PC (personal computer) beside the machine, the controller is used for connecting the air cylinders I4 to the air cylinder VII 20 and the air charging and discharging switches of the buffer air cushions I15 and II 17, and the rehabilitation operation of various cone positions is realized according to the requirements of patients.
The use method of the three-dimensional traction and inspection device can carry out traction in a prone position, traction in a supine position and inspection operation, and comprises the following use steps:
① lowering the bed body, and placing the patient on the bed body according to the actual requirement;
② the distance between the chest supporting position 10 and the abdomen supporting position is adjusted according to the height of the patient, the angle and the height of each part of the head and neck are adjusted according to the traction requirement and the stature requirement of the patient, the height of the cushion air cushion I15 of the chest supporting position 10 is adjusted, the front and back and left and right inclination of the abdomen supporting position are adjusted, the left and right angles and the too high angle of the leg supporting position are adjusted, and the head, the neck and the legs are fixed after the optimal position is adjusted.
③ according to the requirements of the patient, the traction operation of the head, neck and lumbar vertebrae is carried out:
the length direction traction operation of the cervical vertebra position is realized through the action of the air cylinder II 23; the left-right traction action of the cervical vertebra position is realized through the action of the air cylinder III 25; the up-and-down traction action of the head and neck is realized through the action of the cylinder IV 6; the length direction traction action of the lumbar vertebra and the lower vertebra position is realized through the action of the air cylinder V22; the left and right traction action of the lumbar vertebra and the lower vertebra position or the leg crotch is realized through the action of the air cylinder VI 21; the rehabilitation action in the left-right direction or the front-back direction of the lumbar vertebra is realized through different inflation and deflation states of the four buffer air cushions II 17.
The device has the following functions
Firstly, lifting the whole machine: when the cylinder I4 in the figure 2 is actuated, the cylinder rod extends outwards to drive the connecting rod 3 to actuate, so that the triangular supporting plate 2 in the figure 2 rotates rightwards, and the traction, treatment and examination part is lifted upwards until the height of the patient is the most comfortable. Thereby satisfying the height function of the traction, treatment and examination bed suitable for various patients.
Secondly, the patient uses the prone position: as shown in fig. 3, the upper part is a prone position supporting part of the patient, which sequentially comprises from left to right: a neck traction seat 9, a chest support position 10, an abdomen support position and a leg support position; when the patient is examined or treated, the patient lies on the traction table in the prone position, which is more beneficial to the treatment of the patient or the rehabilitation of the patient. The small arms are placed on the armrest seats 5, the chest groove and air cushion design is specially adopted for avoiding the breathing difficulty of the patient, the breathing difficulty of the patient can be better avoided, in addition, the armrest seats 5 can better alleviate the difficulty that the arms of the patient can be placed everywhere when the patient lies prone, and the comfort level of the patient is improved.
Thirdly, adaptability of patients with different heights: the traction bed has the function of adjusting the length of the traction bed to adapt to the treatment of patients with different heights aiming at the patients with different heights; aiming at patients with different heights, when the length of the traction table needs to be adjusted, a gear rack device 24 for adjusting the space between the chest supporting position 10 and the abdomen supporting position is arranged between the two parts to adjust the space, thereby adapting to the patients with different heights: the height adjustment can be realized by rotating the hand wheel device 28 to drive the gear inside the device to rotate, so that the chest support position 10 and the abdomen support position can move left and right on the height adjustment rack.
Fourthly, the advantages during chest treatment are as follows: aiming at the chest discomfort possibly caused by the treatment when a patient is in a prone position, the chest concave chest supporting position 10 is designed on the traction table. And the self-adaptive chest buffer air cushion is creatively introduced, when the female patient uses the equipment, the chest is aligned to the concave position, and a worker can inflate the chest buffer air cushion according to the comfort level of the patient, so that the chest of the patient is lifted, and the compression or the anti-loosening and oppressing are avoided, thereby achieving the best comfort level.
Fifth, neck straight traction: if the neck needs to be pulled, the neck binding belt 7 needs to be fixed on the neck and the head of a patient, the neck is pulled by the neck traction guide plate I16 driven by the straight motion of the neck traction cylinder II 23, and the traction force is determined by adjusting the pressure through the electromagnetic valve, so that the neck is pulled straight.
Sixthly, drawing the neck up and down and left and right: when the neck of a patient needs to be pulled or examined in the up-and-down direction, the neck can be pulled or examined by adjusting the length of a piston rod of a neck cylinder IV 6: when the cylinder rod of the neck cylinder IV 6 extends, the neck traction seat 9 is driven to rotate around the neck support rotating shaft, so that the neck is pulled or inspected in the vertical direction; when the patient is drawn or examined in the left-right direction of the neck, the neck support base 26 can be driven to rotate around the neck drawing guide plate I16 by the action of the neck left-right drawing air cylinder III 25, so that the neck can be drawn or examined in the left-right direction.
Seventhly, setting a rebound function by pressing pressure: this traction table possesses resilience reset function when patient prone position treatment, and when treating to the disease, when therapist pressed disease treatment position, each supported position adopted elastic material to make, can be according to the required pressure of therapist automatic setting treatment after resilience to guarantee treatment.
Eighthly, the waist is pulled in the straight direction: when the lumbar vertebra part needs to be pulled, the leg binding belts 13 need to be respectively fixed on the legs of a patient, the backs of the feet of the patient are pressed on the instep supporting pads, the lumbar vertebra traction guide plate II is driven to be driven to realize through the direct lumbar traction cylinder V22, the traction force is determined through the pressure adjustment of the electromagnetic valve, and therefore the direct lumbar traction is realized.
Ninth, the waist is drawn up and down, left and right and the examination: when the waist of the patient needs to be pulled or checked in the up-and-down direction, the length of the piston rod of the cylinder VII 20 can be adjusted by respectively adjusting the heights of the left leg and the right leg: when the leg height adjusting cylinder VII 20 is extended, the leg supporting base is driven to rotate around the leg supporting rotating shaft, so that the vertical traction or inspection of the legs of the left leg and the right leg is realized; when the patient pulls or inspects the left and right directions of the lumbar vertebra, the leg supporting position can be driven to rotate around the lumbar traction guide plate II by the action of the lumbar left and right traction cylinder VI 21, so as to pull or inspect the left and right directions of the lumbar vertebra.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention without creative work.
Claims (7)
1. A three-dimensional traction and examination device is characterized by comprising a base, a support and a bed body, wherein the bed body comprises a neck traction seat, a chest supporting position, an abdomen supporting position and a leg supporting position which are sequentially arranged from left to right, the support is a height-adjustable support,
neck traction seat:
the device comprises a traction guide plate I, a traction cylinder II, a cylinder III for adjusting left and right angles, a neck support base, a head support clamping seat and a cylinder IV for lifting the head, wherein the traction guide plate I is connected with the bottom of a chest support position in a sliding way, one end of the traction guide plate I is fixedly connected with the telescopic end of the cylinder II, the other end of the traction guide plate I is hinged with one end of the cylinder III, the other end of the cylinder III is hinged with the neck support base, the center of the head support clamping seat is provided with a recess consisting of two symmetrical slopes for placing the head or face, a gap is arranged in the middle of the slope, the head support clamping seat is provided with a head restraint belt, one end of the head support clamping seat is hinged with the neck support base, the other end of the opposite side is hinged with the movable end of the cylinder IV, the other end of the cylinder IV is hinged with the neck support base, the stretching traction action is completed, the air cylinder III acts to enable the horizontal left-right angle of the neck support base to be adjusted, the left-right head traction action is realized, and the air cylinder IV acts to enable one side of the head support clamping seat to be raised or lowered, so that the vertical angle adjustment action of the head and neck is completed;
chest support position:
comprises a chest supporting base, wherein armrest seats for placing arms are fixedly arranged on two sides of the chest supporting base, an oval groove is formed in the upper end of the chest supporting base, a sternum supporting plate is arranged in the center of the chest supporting base, and chest buffering air cushions I are arranged in the grooves on the two sides of the chest supporting base; the bottom of the chest support base is provided with a guide groove I, a traction guide plate I is connected with the guide groove I in a sliding mode, and a cylinder II acts to drive the traction guide plate I to slide back and forth in the guide groove;
abdomen support position:
the abdominal supporting seat is fixedly connected with a support, four rectangular buffer air cushions II are arranged on the upper plate surface of the abdominal supporting seat, and a guide groove II is formed in the bottom of the abdominal supporting seat;
a leg supporting position:
the leg lifting device comprises a lumbar vertebra guide plate II, a traction cylinder V, a swinging cylinder VI, a leg lifting cylinder VII, a leg base and a leg support plate, wherein the leg support plate is vertically and fixedly connected with the leg base, one end of the cylinder V is fixedly connected with an abdomen support seat, the other end of the cylinder V is a telescopic end and is fixedly connected with one end of the lumbar vertebra guide plate II, the lumbar vertebra guide plate II is in sliding connection with a guide groove II, the other end of the lumbar vertebra guide plate II is hinged with the leg base, the hinged side is provided with the cylinder VI, one end of the cylinder VI is hinged with the side of the other end of the lumbar vertebra guide plate II, the other end of the cylinder VI is a telescopic end and is hinged with the leg base, the number of the leg support plate is two, the two cylinders VII correspond to the leg support plate, one end of the leg support plate is hinged with the leg base through a hinged shaft, the other end of the cylinder VII is hinged with the, the leg support plate is used for restraining knee bends and ankles, and a leg support pad is further arranged at the outer end part of the leg support plate.
2. The three-dimensional traction and inspection device as claimed in claim 1, wherein the base comprises four corner bases, the bottoms of the corner bases are of a conventional supporting leg structure or a pulley structure, the support comprises two triangular support plates, a connecting rod, a cylinder I and a top seat, the two triangular support plates are arranged, the upper corner end of each triangular support plate is hinged to the top seat, the lower corner end of each triangular support plate is hinged to the base, the middle corner ends of the two triangular support plates are hinged through the connecting rod, the lower end of the cylinder I is hinged to the base, the movable end of the cylinder I is hinged to the lower end of the connecting rod, and the cylinder I is operated to drive the connecting rod and the triangular support plates to operate so.
3. The three-dimensional traction and inspection device as claimed in claim 1, wherein the other end of the traction guide plate I is fixedly connected with a support plate I, the end of the support plate I is hinged with the telescopic end of a cylinder III, and the other end of the cylinder III is hinged with one side of the neck support base; the other end of the lumbar vertebra guide plate II is fixedly connected with a support plate II, the end part of the support plate II is hinged with the telescopic end of the air cylinder VI, and the other end of the air cylinder VI is hinged with one side of the leg base; the cylinder VI is the same as the cylinder III in action principle, the leg base is horizontally hinged with the lumbar vertebra guide plate II, and the cylinder VI acts to push the leg base to rotate horizontally by a certain angle.
4. The three-dimensional traction and inspection device as claimed in claim 1, wherein the head support clamping seat comprises a left clamping seat and a right clamping seat which are fixedly connected together, both of which are provided with slope surfaces which are symmetrically arranged and provided with a gap in the middle, and the slope surfaces are provided with support cushions; the head binding belt is at least one, one end of the head binding belt is a fixed end, and the other end of the head binding belt is a movable end, and the head binding belt is respectively connected with the left clamping seat and the right clamping seat and used for assisting in fixing the head.
5. The three-dimensional traction and examination device as claimed in claim 1, wherein the head support seat, the chest support base, the abdomen support position and the leg support plate are provided with elastic soft cushion bodies on the upper plate surfaces.
6. The three-dimensional drawing and inspecting device as claimed in claim 2, wherein the positions of the telescopic end and the fixed end of the cylinder I to the cylinder VII are interchangeable.
7. The three-dimensional traction and examination device as claimed in claim 1, wherein a rack and pinion device for adjusting the distance between the chest supporting position and the abdomen supporting position is arranged between the chest supporting position and the abdomen supporting position, and comprises a rack, a gear and a hand wheel device, wherein the gear is meshed with the rack and fixedly connected with the abdomen supporting position, the gear is connected with the chest supporting position, and a hand wheel rotating shaft is connected with the gear rotating shaft: the gear is driven to rotate on the rack by rotating the hand wheel device, so that the left and right movement of the chest supporting position is adjusted.
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| CN201920288203.3U CN209933112U (en) | 2019-03-07 | 2019-03-07 | Three-dimensional traction and inspection device |
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| CN201920288203.3U CN209933112U (en) | 2019-03-07 | 2019-03-07 | Three-dimensional traction and inspection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806049A (en) * | 2019-03-07 | 2019-05-28 | 禾康(北京)医疗科技有限公司 | A kind of 3 d traction and check device and its application method |
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
| CN113425482A (en) * | 2021-05-19 | 2021-09-24 | 邵丝文 | Orthopedic traction treatment equipment |
-
2019
- 2019-03-07 CN CN201920288203.3U patent/CN209933112U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806049A (en) * | 2019-03-07 | 2019-05-28 | 禾康(北京)医疗科技有限公司 | A kind of 3 d traction and check device and its application method |
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
| CN111700622B (en) * | 2020-07-03 | 2021-02-02 | 四川大学华西医院 | Leg lifting angle detection device |
| CN113425482A (en) * | 2021-05-19 | 2021-09-24 | 邵丝文 | Orthopedic traction treatment equipment |
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