CN106726060B - A kind of self-help traction multifunctional lumbar disease treatment bed - Google Patents

Abstract

The invention discloses a prone leg-lifting type self-service traction multifunctional lumbar spondylosis treatment bed, which comprises a bed frame and a bed board, wherein the bed board is movably arranged on the bed frame, and the bed board can slide along the length direction of the bed frame under the driving of a hydraulic device arranged on the bed frame; the head end of the bed plate is provided with a strip-shaped cheek groove, a plurality of pairs of jacks are distributed on the bed plate on two sides of the cheek groove, and the jacks are detachably provided with power-assisted piles; the tail end of the bedstead is provided with an ankle fixer for fixing the foot of a patient, the ankle fixer is movably arranged on a vibration frame for driving the ankle fixer to reciprocate up and down, and the ankle fixer can rotate relative to the vibration frame. The treatment body position is a prone position, and single-side or double-side lower limb traction treatment can be respectively carried out.

Description

A kind of self-help traction multifunctional lumbar disease treatment bed

technical field

The invention relates to a medical device, in particular to a multi-functional lumbar disease treatment bed with self-help traction for lying on the stomach and raising legs, which can treat and maintain the lumbar disease by using the chiropractic method of traditional Chinese medicine.

Background technique

In the current non-surgical treatment of lumbar spondylosis, traction equipment is needed to reset and correct lumbar lesions. However, when utilizing existing traction equipment for traction, the patient is in a supine state, which is fundamentally wrong, because in a supine state, it is not a reasonable state for the required posture of the physiological curvature of the spine. The treatment positions of massage for diseases are contrary to each other.

At present, the known lumbar traction equipment is that the patient lies supine on the traction bed, and the restraint straps are respectively tied to the patient's chest and hips, and the straps are pulled by the reverse movement of the front and rear bed boards, or the straps are manually pulled to achieve Traction and stretching of the spine with only single traction or with hammering and rotation functions. This method of traction is actually wrong and invalid. From the perspective of clinical statistics, the current traction treatment equipment is basically ineffective for the treatment of lumbar spondylosis. The main reason is that these traction beds cannot effectively stretch the ligaments, muscles and joints around the spine in a physiological state. and relax reset. The main problems with these traction therapy devices are:

1. Too much traction makes the skin and soft tissue move, the intervertebral space is not stretched obviously, the traction is not in place, and the traction effect is inaccurate; 2. Due to the incorrect position of the bandage, the bandage may slide and the patient feels uncomfortable. The traction is weak, and the traction effect cannot be guaranteed; 3. Traction in the supine position does not conform to the physiological state of the physiological curvature of the spine, and the mystery of TCM chiropractic is not correctly understood, and forced traction is harmful but not beneficial; 4. Cannot perform lumbosacral rehabilitation; 5. .There is no chiropractic function, or only the axial rotation of the spine, beating and other operations that are ineffective in the treatment of lumbar spondylosis; 6. Fundamentally speaking, the existing traction treatment equipment cannot help the spine return to normal curvature due to design defects, and the design idea is contrary Due to the principle of chiropractic in traditional Chinese medicine, it is impossible to implement the correct technique of chiropractic by famous Chinese and Western medical chiropractic practitioners, so the expected therapeutic effect cannot be achieved.

Contents of the invention

In view of the problems existing in the above-mentioned prior art, the object of the present invention is to provide a prone-leg-lifting self-service traction multifunctional lumbar disease treatment bed, which can fundamentally change the obvious deficiencies and mistakes existing in the existing traction equipment, and can Treatment and health care of lumbar spondylosis with the classic methods of treating lumbar spondylosis.

In order to achieve the above tasks, the present invention adopts the following technical solutions:

A prone-leg-lifting self-service traction multifunctional lumbar disease treatment bed, including a bed frame and a bed board, the bed board is movably installed on the bed frame, and the bed board can slide along the length direction of the bed frame under the drive of a hydraulic device; The head end of the bed board is provided with strip-shaped cheek grooves, and there are many pairs of jacks distributed on the bed boards on both sides of the cheek grooves, and power-assisted piles are detachably arranged on the jacks; the tail end of the bed frame is equipped with The ankle immobilizer of the foot is movably installed on a vibrating frame for driving the reciprocating movement of the ankle immobilizer up and down, and the ankle immobilizer can rotate relative to the vibrating frame.

Further, the vibrating frame includes a reciprocating vibrator fixed on the bed frame, a drive rod is installed on the output end of the reciprocating vibrator, and a frame body is fixed on the drive rod; The nut block moves in the direction of the bed board, and the nut block is linked with the ankle fixer.

Further, the frame body includes an upper support plate and a lower support plate arranged at intervals, and the upper support plate and the lower support plate are connected by a pair of optical axes; a screw is arranged between the upper support plate and the lower support plate, and the screw rod One end is movably installed on the lower support plate, and an adjustment rod is arranged on the upper part of the frame body, and the adjustment rod passes through the upper support plate to connect with the other end of the screw rod; the nut block is provided with a threaded hole, and the nut block passes through the screw thread The hole is assembled on the screw rod, and the two ends of the nut block are respectively connected with the slide block set on the optical axis through a linkage rod; the ankle fixer is movably connected with the slide block.

Further, the ankle brace includes a fixed boot, and the fixed boot includes a sole, a toe cap, a shoe upper and a vamp, wherein the upper and the vamp are symmetrically divided into a fixed part and a movable part from the middle part, and the movable part can be relatively fixed. The part rotates, and the movable part can be relatively fixed with the fixed part.

Further, the fixed part is provided with an arc, and limit teeth are distributed on the arc; the movable part is provided with a limit buckle, and when the fixed part and the movable part are relatively fixed, the arc is passed through the limit buckle, The arc piece makes the limit tooth be stuck on the limit buckle by elastic force, so as to be relatively fixed.

Further, the ankle brace is provided with a rotating sleeve, the slider is connected with a fixed rod, and the end of the fixed rod is connected with the rotating sleeve through a bearing.

Further, the bed frame is provided with a pedal traction mechanism, the pedal traction mechanism is driven by a pedal, the pedal traction mechanism is connected to the upper end of the ankle anchor through a traction belt, and under the traction of the traction belt, the The ankle immobilizer rotates.

Further, the pedal traction mechanism includes a drive frame, one end of the drive frame is connected to the bed frame through a rotating shaft, and a spring leaf is lined between the other end of the drive frame and the bed frame; one end of the traction belt can be It is detachably connected to the hanging ring arranged on the ankle fixer, and the other end of the traction belt is connected to the driving frame; the pedal is connected to the driving frame through an L-shaped connecting rod.

Further, a limiting plate is arranged on the bed frame above the driving frame, a limiting sleeve is arranged on the limiting plate, and the traction belt passes through the limiting sleeve.

Further, the bed frame includes a pair of bed feet, which are connected by reinforcing beams; Y-shaped uprights are arranged vertically on the bed feet, and a pair of supports are arranged between the pair of uprights A first chute is opened on the pair of support plates in the axial direction, and the bed board is assembled on the first chute; the hydraulic device is installed between the support plates through a fixed beam, and the hydraulic device The output end is connected with the bottom of the bed board through the fixing board.

Further, a second chute is provided symmetrically along the axial direction of the bed board in the cheek groove, and the second chute is composed of an upper chute and a lower chute, wherein a plurality of supporting belts are arranged between the lower chute, The two ends of the support belt are assembled in the lower chute through pulleys; a movable plate is installed in the upper chute, and the movable plate can slide in the upper chute to change the size of the cheek groove.

Compared with the prior art, the present invention has the following technical characteristics:

1. On the premise of restoring the natural physiological curvature of the spine in theory and practice, the present invention fully and correctly realizes the classic and effective method in traditional Chinese medicine manipulation chiropractic, essentially changes the design idea of the existing traction bed, and solves the problem of the known Problems with poor or no treatment with traction devices;

2. The present invention can carry out correct and effective traction on the lumbar spine, adjust the spine, adjust and reset, and can also increase the traction force within the range that the patient can bear through the booster pile, so that the traction process can be controlled by the patient to avoid traction force Insufficient traction will result in poor treatment effect, or excessive traction will cause additional damage, so as to obtain better traction effect;

3. The present invention can shake and shake the lower limbs by raising the lower limbs, and use the traditional Chinese medicine classic treatment of lumbar spondylosis by rotating the lower limbs to restore the spine, which is a function that cannot be realized by the existing traction equipment;

4. The present invention provides an effective, simple, safe and reliable device for the treatment of lumbar spondylosis, which overcomes the defects of poor therapeutic effect and possible secondary damage of existing traction devices, and the whole treatment The bed has a reasonable structure design, is suitable for patients of different age groups and different body types, and is suitable for clinical promotion and application.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the structural representation after removing bed board of the present invention;

Fig. 3 is a structural schematic diagram of the vibrating frame part;

Fig. 4 is the structural representation of ankle immobilizer;

Fig. 5 is the schematic diagram of the structure after the ankle immobilizer is opened;

Fig. 6 is a structural schematic diagram of a spring buckle;

The symbols in the figure represent: 1—bed board, 2—upright column, 3—bed foot, 4—roller, 5—support plate, 6—first chute, 7—vibration frame, 8—ankle anchor, 9—reciprocating vibrator , 10—driving rod, 11—limiting plate, 12—limiting sleeve, 13—traction belt, 14—controller, 15—connecting rod, 16—pedal, 17—driving frame, 18—spring leaf, 19—rotating shaft , 20—reinforcing beam, 21—cheek groove, 22—support belt, 23—second chute, 24—assist pile, 25—movable plate, 26—jack, 27—fixed plate, 28—hydraulic device, 29— Fixed beam, 71—adjusting rod, 72—upper support plate, 73—optical axis, 74—lower support plate, 75—linkage rod, 76—threaded hole, 77—nut block, 78—screw rod, 79—slider, 710 —fixed rod, 81—hanging ring, 82—rotary sleeve, 83—sole, 84—fixed part, 85—movable part, 86—limiting buckle, 87—limiting tooth, 88—air vent, 89—toe cap , 810—arc.

detailed description

Looking at the treatment methods of lumbar spondylosis in traditional Chinese medicine (Chinese medicine), we can see that when Chinese medicine treats lumbar spondylosis, the patient lies prone on the bed, and the massage, massage, traction, etc. performed by the doctor are performed on the patient. The back is carried out, and the treatment effect is satisfactory. What is even more miraculous is that some doctors with special skills can immediately disappear the patient's low back and leg pain after performing a massage on the patient's lumbosacral area. Combined with the anatomy and physiopathological studies of the spine and spondylosis in modern medicine, it is found that lumbar disc herniation is a structural disease of the spine, and the causes are mostly sprains, degeneration of intervertebral discs, inflammatory reactions of intervertebral discs, disappearance of normal spine lumbar curvature, Posterior joint instability or subluxation, sacroiliac joint dislocation, etc. are caused by lumbar facet joint diseases, which are common clinical diseases and frequently-occurring diseases. The spine is located on the back of the human body, and its normal shape and function are maintained by multiple muscle groups, ligaments, and joints. When it is out of normal shape due to various reasons and fails to recover in time, the spinal nerves passing through it will be compressed And joint dislocation pain, low back pain occurs and involves (affects) the normal movement of the lower limbs. Human evolution has achieved a standing posture that is different from other animals, but also acquired cervical and lumbar spondylosis that other animals do not have. Therefore, the mysteries and rationality of Chinese medicine in treating lumbar spondylosis postures and techniques are interlinked with modern medical theories. However, the existing traction equipment has neglected these in terms of design ideas and functions, and failed to think of and realize the effect of traction posture and chiropractic actions on spinal rehabilitation. Therefore, the existing equipment has poor or no therapeutic effect on lumbar spondylosis. . Aiming at this, the present invention proposes a treatment bed that combines traditional Chinese medicine therapy:

A prone-leg-lifting self-service traction multifunctional lumbar disease treatment bed, including a bed frame and a bed board 1, the bed board 1 is movably installed on the bed frame, and the bed board 1 can be driven along the length of the bed frame by a hydraulic device 28 direction sliding; one end of the bed board 1 is provided with a strip-shaped cheek groove 21, and a plurality of pairs of sockets 26 are distributed on the bed board 1 on both sides of the cheek groove 21, and a booster pile 24 is detachably arranged on the socket 26; The end of the bed frame is equipped with an ankle anchor 8 for fixing the patient's foot, and the ankle anchor 8 is movably installed on a vibrating frame 7 for driving the ankle anchor 8 to reciprocate, and the ankle anchor 8 can be moved relative to Vibration stand 7 rotates.

Main structure of the present invention comprises a bed body, and bed body is made up of bed frame and bed board 1, in order to keep the stability of whole treatment bed treatment, especially designed the bed foot that increases the weight of. A roller 4 with a wheel lock is arranged on the bed foot at the bottom of the bed frame to facilitate the movement of the entire bed body and the roller 4 can be locked by the wheel lock to fix the bed body. In this solution, in order to pull the patient's lumbar spine, a movable bed board 1 structure is provided, that is, the bed board 1 can move on the bed frame. After the patient lies on the bed board 1 in a prone position, the patient's ankle is fixed by the ankle anchor 8, and then the bed board 1 is pushed by the hydraulic device 28 under the bed board 1 to make the bed board 1 slide. At this time, the patient's foot position Fixed, and the patient's body is driven by the friction force between the patient and the bed board 1, so that the patient's body moves in the direction promoted by the hydraulic device 28 until relative sliding occurs between the patient's body and the bed board 1. With such a traction method, the actual traction force is equivalent to the patient's weight and the friction force generated between the bed board 1, which is a very safe and suitable traction force. When the bed board 1 continues to slide toward the head end of the bed board, the traction force continues to increase. The friction generated between the patient's body weight and the bed board will be exceeded, and the patient's body will slide between the bed board 1, so there will be no damage to the patient due to excessive traction. With the help of the power-assisted pile, the body is prevented from sliding, so as to increase the degree of stretching of the body, and the traction force can be increased or decreased by itself, so the device can protect the patient while achieving effective traction; at the same time, this traction method The patient's limbs are also bound without restraint belts, etc., so that the patient's subjective experience is better. In order to increase the frictional force between the patient and the bed board 1, the bed board 1 can be covered with a soft material with higher frictional force in this solution. For the setting and adjustment of the up and down reciprocating vibrator 9, a controller 14 is provided in this program. As shown in Figures 1 and 3, the controller 14 includes a control panel, which is fixed on the side of the bed frame when not in use. On the seat, in the process of treatment, the doctor can take off to adjust the hydraulic device 28 conveniently.

The bed structure in the present invention is shown in FIG. 2 . The bed frame includes a pair of bed legs 3, and the bed legs 3 are connected by reinforcing beams 20; there is a counterweight inside the bed legs 3, which is to increase the weight of the bed body, so as to avoid the instability of the bed body when shaking the lower limbs; A Y-shaped column 2 is arranged vertically on the said foot of the bed 3, a pair of support plates 5 are arranged between said pair of columns 2, and a first slideway is provided along the axial direction on the pair of support plates 5. groove 6, the bed board 1 is assembled on the first chute 6; the hydraulic device 28 is installed between the support plates 5 through the fixed beam 29, and the output end of the hydraulic device 28 is connected to the bottom of the bed board 1 through the fixed board 27 connect.

When using the present invention to treat lumbar spondylosis, the patient adopts a prone posture on the bed board 1, and this posture enables the patient's spine to maintain the best state of physiological curvature, thereby obtaining correct and effective traction. The patient's head and face face towards one end of the bed board 1, and a cheek groove 21 is provided at the end of the bed board 1, the cheek groove 21 is a rectangular structure, for example, the size can be 12cm*40cm; one end of the cheek groove 21 passes through the bed board 1 end. The effect of cheek groove 21 is, when making patient be positioned at prone state, patient's facial both sides are supported on the cheek groove 21, and patient's mouth and nose are not oppressed like this, can guarantee normal breathing. The cheek groove 21 is opened at the center of the end of the bed board 1 in the axial position, which can also assist the patient to straighten his body and keep the body centered.

In order to cooperate with the above-mentioned lumbar traction process, if the patient needs to increase the traction force when performing lumbar traction, the patient can adjust the traction intensity according to the situation. Specifically, a plurality of pairs of insertion holes 26 are arranged on both sides of the cheek groove 21 , and a booster pile 24 is detachably inserted into the insertion holes 26 . According to the patient's height and body shape, insert the booster pile 24 into the corresponding socket 26, and use the electro-hydraulic device 28 to drive the bed board 1 for traction. A booster pile 24, to avoid sliding between the health and the bed board 1, thereby increasing the degree of stretching of the spine of the body, that is, the strength of traction; Yes, in this way, the patient can adjust the traction strength by himself, which not only ensures better traction effect, but also protects the patient more effectively.

A second chute 23 is arranged symmetrically along the axial direction of the bed board 1 in the cheek groove 21, and the second chute 23 is composed of an upper chute and a lower chute, wherein a plurality of support belts 22 are arranged between the lower chute to support The two ends of band 22 are assembled in the lower chute by pulley; A movable plate 25 is assembled in the upper chute, and movable plate 25 can slide in the upper chute so as to change the size of the cheek groove 21. That is, the second chute 23 on both sides in the cheek groove 21 is two sections up and down, and the movable plate 25 is installed on the upper section, and the effect is to adjust the size of the cheek groove 21 to support the chest of the patient; and the support belt 22 can Slide to a suitable position to support the patient's forehead, so that the patient's head and face have more support points and reduce the pressure on both sides of the cheeks.

The ankle anchor 8 in this program is used to fix the patient's foot, especially the ankle, so that it can be used as a fixed support point when doing lumbar traction. And you can choose to fix unilateral or bilateral ankles, and perform unilateral or bilateral lower limb traction treatment. However, in addition to pulling the patient's lumbar vertebrae, the treatment bed of the present invention can also perform traditional Chinese medicine chiropractic therapy of lower limb shaking and lower limb hip rotation. Specifically, the present invention is provided with a vibrating frame 7 structure on the bed frame, and the vibrating frame 7 can reciprocate up and down in the direction perpendicular to the bed board 1, thereby driving the ankle brace 8 to vibrate up and down, so as to treat the shaking of the lower limbs; The frequency and amplitude can be adjusted according to the actual situation; and the ankle fixator 8 can be rotated, so that the lower limbs of the patient can be rotated internally at 90 degrees to restore the sacroiliac joint.

Specifically, as shown in FIG. 3 , a schematic structural diagram of the vibrating frame 7 is given. The vibrating frame 7 includes a reciprocating vibrator 9 fixed on the bed frame, and the reciprocating vibrator 9 has many applications in the prior art, so details are not repeated here. A driving rod 10 is installed on the output end of the reciprocating vibrator 9. After the reciprocating vibrator 9 is turned on and the vibration frequency and amplitude are adjusted, the reciprocating vibrator 9 will drive the driving rod 10 to move in the vertical direction with a fixed frequency and amplitude. A frame body is fixed on the drive rod 10; a nut block 77 that can move in a direction perpendicular to the bed board 1 is installed on the frame body, and the nut block 77 is linked with the ankle anchor 8; that is, When the driving rod 10 moves, the frame body will drive the ankle immobilizer 8 to move synchronously, so as to realize the lifting and reset of the patient's lower limbs, leaving room for swinging the lower limbs.

Furthermore, the above frame includes an upper support plate 72 and a lower support plate 74 arranged at intervals, and the upper support plate 72 and the lower support plate 74 are connected by a pair of optical axes 73; between the upper support plate 72 and the lower support plate 74 A screw rod 78 is arranged between them, and one end of the screw rod 78 is movably installed on the lower support plate 74, and an L-shaped adjustment rod 71 is arranged on the upper part of the frame body, and the adjustment rod 71 passes through the upper support plate 72 and the other end of the screw rod 78. connection; the nut block 77 is provided with a threaded hole 76, the nut block 77 is assembled on the screw rod 78 through the threaded hole 76, and the two ends of the nut block 77 are respectively connected with the sliding rod set on the optical axis 73 through the linkage rod 75 Block 79 is connected; Described ankle anchor 8 is movably connected with slide block 79. The design purpose of this frame is that, due to the different body shapes of different patients, when the patient is in a prone position, the optimal traction and shaking heights of the feet are different, so this frame is designed to manually adjust the ankle immobilizer8 best position. When adjusting, you only need to shake the adjusting rod 71 forward or backward, and the adjusting rod 71 will drive the screw rod 78 to rotate forward or reversely, and then the nut block 77 will move up and down on the screw rod 78 . When the nut block 77 moves up and down, it will drive the slide block 79 to move up and down through the linkage rod 75, thereby driving the ankle fixer 8 to adjust the position up and down, so that the lower limbs can be raised so that they are at a suitable angle with the trunk, and the physiological lumbar curvature is restored. Space for lower extremity swing therapy. This structure is very simple to use and adjust, and when the pitch of the screw rod 78 is relatively small, it also has a good fixing effect.

Ankle anchor 8 and slide block 79 adopt movable connection mode, and this is in order to guarantee that ankle anchor 8 can rotate, to carry out hip rotation therapy of lower limbs. A specific installation method may be that the ankle brace 8 is provided with a hollow circular rotating sleeve 82, the slider 79 is connected with a fixed rod 710, and the end of the fixed rod 710 is connected with the rotating sleeve 82 through a bearing. . Other connection methods can also be used, as long as the ankle anchor 8 is guaranteed to be rotatable. In this embodiment, the swivel sleeve 82 is located at the center of the sole 83 of the ankle brace 8 .

As shown in Fig. 4 and Fig. 5, a specific structural schematic diagram of the ankle brace 8 is given. In this embodiment, the ankle brace 8 includes a fixed boot, and the fixed boot includes a sole 83, a toe cover 89, a shoe upper and a vamp, wherein the upper and the vamp are symmetrically divided into a fixed part 84 and a movable part 85 from the middle part, and the movable part The part 85 can rotate relative to the fixed part 84 , and the movable part 85 can be fixed relative to the fixed part 84 . The fixed part 84 and the movable part 85 allow the patient's foot to be easily worn into the fixed boot. The inside of the fixed boot is lined with fluffy soft materials, such as sponge, to hold the patient's ankle tightly and avoid friction from causing damage to the skin. For different patients, the padding material inside the boot can be increased or decreased so that the foot can fit and fix the boot as closely as possible. The surface of the fixed boot is distributed with a lot of ventilation holes 88, so as to avoid discomfort caused by overheating of the foot during treatment. Consider hygiene problem, before the patient does treatment, after taking off footwear, can put disposable shoe cover on patient's foot earlier, wears in the ankle brace 8 again afterwards.

In order to effectively fix the fixed part 84 and the movable part 85 of the fixed shoe, a spring buckle structure is provided in this solution. Specifically, the fixed portion 84 is provided with an elastic arc 810. In a natural state, the arc 810 has an elastic tendency to open to both sides; the arc 810 is distributed with limiting teeth 87; When the limit buckle 86 and the fixed part 84 and the movable part 85 are relatively fixed, the arc piece 810 passes through the limit buckle 86, and the arc piece 810 makes the limit tooth 87 be stuck on the limit buckle 86 by elastic force, so as to be relatively fixed. After the patient puts on the fixed boots, he presses and pushes the arc 810, so that the stop buckle 86 is stuck on the suitable stop teeth 87, so that the movable part 85 can be tightly connected with the fixed part 84. After finishing the treatment, only need to press the arc sheet 810 to disengage the stop teeth 87 and the stop buckle 86, and then extract the arc sheet 810 to get final product.

The above-mentioned hip rotation therapy for lower limbs needs to restrain the internal rotation of the ankle to drive the patient's lower limbs to internally rotate with an ankle immobilizer. In order to facilitate the realization of this process, a pedal traction mechanism is provided on the bed foot 3 in this program, and the pedal traction mechanism is driven by a pedal 16, and the pedal traction mechanism is connected to the ankle anchor 8 by a traction belt 13 At the upper end, under the traction of the traction belt 13, the ankle anchor 8 is rotated. Specifically, as shown in Figure 3, the pedal traction mechanism includes a driving frame 17, and one end of the driving frame 17 is connected on the bed frame through a rotating shaft 19, and the other end of the driving frame 17 and the foot of the bed are fixed with pads for resetting. Spring leaf 18; one end of the traction belt 13 is detachably connected to the hanging ring 81 arranged on the ankle anchor 8, and the other end of the traction belt 13 is connected with the drive frame 17; the pedal 16 is connected by an L-shaped The connecting rod 15 is connected on the drive frame 17. A limit plate 11 is arranged on the bed frame above the drive frame 17, and a limit cover 12 is arranged on the limit plate 11, and the traction belt 13 passes through the limit cover 12; the effect of the limit cover 12 is to limit the traction belt The position of 13 makes traction belt 13 can guarantee the vertically downward state, to be beneficial to traction process. In this embodiment, the driving frame 17 is installed on the foot of the bed 3 , and the limiting plate 11 is fixed on the column 2 .

During hip rotation therapy of the lower limbs, the doctor continuously steps on the pedal 16 with his feet. During the stepping process, the driving frame 17 reciprocates under the drive of the pedal 16, and the fixed boot is driven by the traction belt 13 to rotate, so that the patient fixed therein The ankle is internally rotated. In this solution, the axial direction of the limiting sleeve 12 and the hanging ring 81 are not on the same straight line, that is, the limiting sleeve 12 is not directly below the hanging ring 81, but at a slightly offset position. For the two fixing shoes in this solution, expressed in a quantified manner, the distance between the hanging rings 81 on the two fixing shoes is smaller than the distance between the spacer sleeves 12 on both sides of the column 2 . Then, when the traction belt 13 moves downward, it is guided by the spacer sleeve 12, so that the direction of the pulling force is obliquely below the hanging ring 81, which is conducive to the rotation of the fixed shoe. During a hip rotation process, by depressing the pedal 16, the foot produces internal rotation, and then releasing the pedal 16, the spring leaf 18 resets the drive frame 17, and the lower limbs will naturally drive the ankle fixer 8 to reset, completing a hip rotation. spin process. When shaking and shaking the lower limbs, the upper end of the traction belt 13 can be removed from the hanging ring 81 without affecting the shaking and shaking process.

Utilize the present invention to carry out the process of lumbar spondylopathy treatment, health care as follows:

1. The patient is in a prone position, and the patient’s unilateral or bilateral ankles are fixed with the ankle immobilizer 8; the lower limbs are lifted to a suitable height by controlling the manual ankle lifting adjustment rod 71, and the electric motor fixed on the bed frame is activated by the controller 14. The hydraulic device 28 makes the slidable bed board 1 on the bedstead draw the trunk and move to the head side, so that the spine is stretched. Because the patient's lower limbs are raised and the curvature of the lumbar spine increases, the anterior longitudinal ligament is stretched more than the posterior longitudinal ligament, widening the intervertebral space, creating a negative pressure siphon, and sucking the protruding nucleus pulposus. Widen the intervertebral space to reduce the pressure on the intervertebral disc, promote the return of the intervertebral disc, and relieve the stimulation and compression of nerve roots and other tissues. The enlargement of the intervertebral space and the pulling of the facet joints restore the normal shape of the intervertebral foramen, thereby releasing the compression on the nerve roots;

2. One or both ankles can be fixed according to the patient's condition, so as to achieve traction and chiropractic treatment on one or both sides respectively, which is not possible with the current traction equipment;

3. After the traction is over, the muscles of the lower back are relaxed, and the dislocated and dislocated joints are pulled apart. At this time, the doctor turns on the reciprocating vibrator 9 through the controller 14, sets the time, frequency and amplitude of the vibration, and then starts it. At this time, the patient's lower limbs vibrate up and down at high frequency and low amplitude under the drive of the reciprocating vibrator 9 to dislocate the spine. , Reposition of subluxed joints, restore the normal alignment of the lumbar spine and relieve muscle spasms;

4. After the chiropractic is completed, manual internal rotation of both lower limbs is performed, and the pelvic sacroiliac joints are rehabilitated. By constantly stepping on the pedal 16, the doctor pulls down the traction belt 13 respectively buckled on the heel end of the left and right ankle fixers 8, so that both feet do the maximum internal rotation, and drive the lower limbs to internally rotate, so that the external rotation force is transmitted to the The lumbosacral region forces the sacroiliac joints to be stretched, relaxed and reset to complete the hip rotation reduction. After compound treatment, the nucleus pulposus in the lumbar intervertebral disc can be retracted, the paraspinal soft tissue spasm can be relieved, the normal alignment of the lumbar spine can be restored, the facet joints of the lumbar spine can be reset, and the sacroiliac joint can be reset.

The bed board 1 of the present invention moves with a maximum stroke, and the maximum angle of raising the lower limbs is also limited by the vibrating frame. Ensure that each treatment operation is carried out within a safe and controllable range that can be tolerated by muscles, ligaments, and joints in various parts of the human body to ensure no damage. The treatment steps are first traction, then swinging and internal rotation. Only one doctor is required to operate, easy to learn, and convenient to operate.

In the clinical work, the inventor integrated various traditional Chinese medicine chiropractic techniques, and designed this set of traction chiropractic treatment bed, which cured many clinically diagnosed intervertebral disc herniation, spondylolisthesis, lumbar muscle strain, sacroiliac joint syndrome, etc. patient. After one treatment, many patients' symptoms are relieved or cured immediately, and they can walk on the ground immediately, and the curative effect is very significant. The present invention uses machinery to replace manpower, and on the basis of fully understanding and embodying the theory, principle and technique of TCM chiropractic, uses mechanical equipment to complete several key standard chiropractic actions of manpower manipulation treatment, which can realize unified and standardized treatment operations, It greatly reduces human labor, solves the shortcomings and mistakes of existing traction equipment in theory, principle and method, and can be extended to medical units for use, so that the vast number of patients with low back disease who can be treated conservatively can receive unified, standardized and formal treatment. Really effective treatment, and beneficial to popularize and use.

Claims (8)

1. A multifunctional lumbar disease treatment bed with self-help traction in prone position and leg raising, comprising a bed frame and a bed board (1), characterized in that the bed board (1) is movably installed on the bed frame, and the bed board (1) can be Driven by the hydraulic device (28), it slides along the length of the bed frame; one end of the bed board (1) is provided with a strip-shaped cheek groove (21), and the bed board (1) on both sides of the cheek groove (21) is distributed with A plurality of pairs of jacks (26), detachably provided with booster piles (24) on the jacks (26); ankle anchors (8) for fixing the patient's feet are installed on the end of the bed frame, and the ankles are fixed The device (8) is movably installed on a vibrating frame (7) for driving the reciprocating movement of the ankle immobilizer (8), and the ankle immobilizer (8) can rotate relative to the vibrating frame (7); The vibrating frame (7) includes a reciprocating vibrator (9) fixed on the bed frame, a drive rod (10) is installed on the output end of the reciprocating vibrator (9), and a frame body is fixed on the drive rod (10). ; The nut block (77) that can move in the direction perpendicular to the bed board (1) is installed on the frame body, and the nut block (77) is linked with the ankle anchor (8) to drive the rod 10 to move. Drive the ankle immobilizer 8 to move synchronously through the frame; The frame body includes an upper support plate (72) and a lower support plate (74) arranged at intervals, and the upper support plate (72) and the lower support plate (74) are connected by a pair of optical axes (73); on the upper support plate (72) and the lower support plate (74) are provided with a screw rod (78), and one end of the screw rod (78) is movably installed on the lower support plate (74), and an adjustment rod (71) is arranged on the upper part of the frame body, and the adjustment rod (71) is connected to the other end of the screw rod (78) through the upper support plate (72); the nut block (77) is provided with a threaded hole (76), and the nut block (77) passes through the threaded hole ( 76) Assembled on the screw rod (78), the two ends of the nut block (77) are respectively connected with the slider (79) set on the optical axis (73) through the linkage rod (75); (8) is movably connected with slide block (79). 2. The prone leg raising type self-service traction multifunctional lumbar disease treatment bed according to claim 1, characterized in that, the ankle immobilizer (8) includes a fixed boot, and the fixed boot includes a sole (83), a toe cap (89), shoe upper and shoe upper, wherein the shoe upper and shoe upper are symmetrically separated from the middle into a fixed part (84) and a movable part (85), the movable part (85) can rotate relative to the fixed part (84), and the movable part (85) can be relatively fixed with the fixing part (84). 3. The prone and leg raising type self-service traction multifunctional lumbar disease treatment bed according to claim 2, characterized in that, the fixed part (84) is provided with arcs (810), and the arcs (810) are distributed Limiting teeth (87); the movable part (85) is provided with a limiting buckle (86), and when the fixed part (84) and the movable part (85) are relatively fixed, the arc piece (810) passes through the limiting buckle (86), the arc piece (810) makes the stop tooth (87) be stuck on the stop buckle (86) by elastic force, so as to be relatively fixed. 4. The prone-leg-lifting self-service traction multifunctional lumbar disease treatment bed according to claim 1, characterized in that, the bed frame is provided with a pedal traction mechanism, which is driven by a pedal (16) , the foot traction mechanism is connected to the upper end of the ankle anchor (8) through the traction belt (13), and the ankle anchor (8) is rotated under the traction of the traction belt (13). 5. The prone and leg raising type self-service traction multifunctional lumbar disease treatment bed according to claim 4, characterized in that, the pedal traction mechanism includes a driving frame (17), and one end of the driving frame (17) passes through the rotating shaft (19) is connected to the bed frame, and the other end of the driving frame (17) is lined with a spring sheet (18) between the bed frame; one end of the traction belt (13) is detachably connected to the ankle anchor On the hanging ring (81) on (8), the other end of the traction belt (13) is connected to the drive frame (17); the pedal (16) is connected to the drive frame (17) by an L-shaped connecting rod. 6. The prone-leg-lifting self-service traction multifunctional lumbar disease treatment bed according to claim 5, characterized in that, a limiting plate (11) is arranged on the bed frame above the driving frame (17), and the limiting plate A limit sleeve (12) is arranged on (11), and the traction belt (13) passes through the limit sleeve (12). 7. The prone and leg raising type self-service traction multifunctional lumbar disease treatment bed according to claim 1, characterized in that, the bed frame includes a pair of bed feet (3), and the bed feet (3) are connected by a reinforced beam (20) connection; Y-shaped columns (2) are vertically arranged on the bed feet (3), and a pair of support plates (5) are arranged between the pair of columns (2). The first chute (6) is opened on the support plate (5) along the axial direction, and the bed board (1) is assembled on the first chute (6); between the support plates (5) through the fixed beam ( 29) Install the hydraulic device (28), the output end of the hydraulic device (28) is connected to the bottom of the bed board (1) through the fixing plate (27). 8. The prone and leg raising type self-service traction multifunctional lumbar disease treatment bed according to claim 1, characterized in that, a second chute is provided in the cheek groove (21) symmetrically along the axial direction of the bed board (1) (23), the second chute (23) is composed of an upper chute and a lower chute, wherein a plurality of support belts (22) are arranged between the lower chute, and the two ends of the support belt (22) are assembled on the In the lower chute; a movable plate (25) is assembled in the upper chute, and the movable plate (25) can slide in the upper chute to change the size of the cheek groove (21).

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