CN108836600B

CN108836600B - Spinal traction therapy device

Info

Publication number: CN108836600B
Application number: CN201810813373.9A
Authority: CN
Inventors: 刘汝银; 王新立; 景丽媛; 岳宗进
Original assignee: Henan University of Traditional Chinese Medicine HUTCM
Current assignee: Henan University of Traditional Chinese Medicine HUTCM
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2020-05-01
Anticipated expiration: 2038-07-23
Also published as: CN108836600A

Abstract

The invention relates to a spinal traction therapeutic device, which effectively solves the problem that the existing spinal traction therapeutic device only has a single traction function and does not massage the traction part of a patient; the technical scheme comprises the following steps: be equipped with massage draw gear in the back backup pad, be equipped with shank massage device in the shank backup pad, this massage draw gear still can massage for patient's back when pulling for the patient, can prevent effectively that the patient from pulling the position and producing discomfort such as pain because be in traction state for a long time, back backup pad and shank backup pad below are connected with first adjusting device, this first adjusting device can adjust back backup pad and shank backup pad angle, make both mutually support and present different traction angle for the patient, it is better to make traction effect, the massage device who sets up in the shank backup pad can massage for patient's shank and prevent to be in the tensile state for a long time and produce the ache because of the shank.

Description

Spine traction therapeutic equipment

Technical Field

The invention relates to the field of medical appliances, in particular to a spinal traction therapeutic device.

Background

The diseases related to the spine and the spine are called 'ten thousands of diseases endangering human beings', and the incidence rate of the diseases related to the spine and the spine is counted as follows: 20-25% of adolescents under 15 years old, 30% of 20-30 years old, 40-50% of 30-40 years old, 60-75% of 40-50 years old and more than 85% of 70 years old. The commonness, the rising rate and the youthfulness of the disease are frightened, and the diseases related to the spine and the vertebral column are more than one hundred, so that the local and integral unified treatment is very important. The "lower beam is not right and the upper beam is askew" is the true picture of the disease of the spine. The diseases of the bone plate and the lower limbs are also one of the important reasons for the diseases, but few people pay attention to the influence on the spine, the existing treatment equipment for treating the spine diseases is mainly a traction treatment machine controlled by a hand or a microcomputer, and a plurality of scholars claim non-operative treatment, wherein the non-operative treatment comprises braking, traction, massage, physical treatment and the like, and has certain curative effect; at present, the fixed traction bed and the traction device are mostly adopted for clinically treating lumbar and cervical vertebra hyperosteogeny and lumbar disc herniation, the existing traction bed is only designed for separately treating local cervical vertebra or lumbar vertebra, the traction bed mainly adopts horizontal unidirectional linear traction, the traction angle is not adjustable or the adjustment range is smaller, and as a result, the physiological curvature of a human body is destroyed, and the aggravated physiological curvature is straightened; this only leaves the spine related disease afterward; moreover, most of the existing spine treatment devices only have a single traction function, and under the condition that a human body is subjected to traction for a long time, particularly, the spine traction mode of lying, stretching or hanging is adopted, so that the legs and the waist of the human body are sore and uncomfortable due to the fact that the legs and the waist of the human body are kept in one state for a long time, the spine treatment effect is greatly reduced under the condition, and even worse, if the spine disease is aggravated under the condition that the spine treatment is carried out for a long time, the effect is suitable for the spine disease treatment, the spine treatment device with the traction and massage functions combines the traction and massage methods, and can achieve better effect, so that the spine treatment device with the traction and massage functions is particularly important.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides a spinal traction therapeutic apparatus, compared with the traditional spinal traction device, the spinal traction therapeutic apparatus is provided with a spinal traction massage device on a back supporting plate, one end of a leg supporting plate far away from the back supporting plate is provided with a leg stretching device which is matched with the traction massage device to stretch and draw the spine of a patient, and the leg massage device is arranged below the leg supporting plate, so that the patient is not easy to cause the muscle of the traction part to generate ache in the long-time traction process, the traction massage device arranged on the back supporting plate can also carry out traction on the spine of the patient while massaging, and the other spinal traction therapeutic apparatus is provided with adjusting devices used for adjusting the angles of the back supporting plate and the leg supporting plate below the back supporting plate and the leg supporting plate, so that the back supporting plate and the leg supporting plate are matched, greatly increasing the traction effect.

The specific technical scheme is as follows:

spinal traction therapeutic equipment, set up and two first rectangle poles of horizontal extension including longitudinal separation, the horizontal both sides of first rectangle pole are equipped with the first footpost of vertical extension and first rectangle pole middle part and are equipped with the second footpost of vertical extension, two be connected with the second rectangle pole between the second footpost upper end, a serial communication port, the horizontal both sides of second rectangle pole are equipped with the first rectangular hole that extends along second rectangle stock length direction, two be equipped with the primary shaft that extends along second rectangle pole length direction between the downthehole longitudinal direction both sides wall of first rectangular, and the primary shaft that is located horizontal one side rotates and is connected with the back backup pad and is located the primary shaft rotation of horizontal opposite side and is connected with the shank backup pad, back backup pad and shank backup pad are connected through scalable articulated elements respectively rather than between the first footpost that corresponds, back backup pad and shank backup pad below are equipped with the first regulation dress of adjustable back backup pad and shank backup pad turned angle respectively Put, shank backup pad bottom is equipped with stretching device and this stretching device can rotate along with the shank backup pad rotates, back backup pad bottom is equipped with massage draw gear, and this massage draw gear has: the massage traction device can stretch and draw the back of a human body while massaging, and the position of the massage traction device can be adjusted according to different heights of different patients, so that the massage traction device can act on the back of the patient all the time.

Preferably, the traction massage device comprises a square thin plate which is arranged below the back support plate at intervals and is parallel to the back support plate, four corners of the square thin plate are respectively provided with a vertically extending cylindrical rod, a fourth convex sliding block is connected between the top ends of the two cylindrical rods which are positioned at the same vertical side, the lower end surface of the back support plate is provided with a fourth convex sliding chute in sliding fit with the fourth convex sliding block, the square thin plate is rotatably connected with a first cylinder, the upper end surface of the first cylinder is provided with an arc-shaped bulge, a plurality of first teeth are circumferentially distributed on the outer wall of the first cylinder above the square thin plate, one side of the square thin plate, which is close to the second rectangular rod, is fixedly provided with a vertically arranged driving motor, a first gear which is fixedly sleeved on an output shaft of the driving motor and is meshed with the plurality of first teeth, a plurality of fan-shaped blocks are arranged above the first, the rotating wheel is abutted against the upper end surface of the first cylinder, a second cylinder which is vertically arranged is fixed on the outer wall of the sector block, and the second cylinder is matched and fixed on the eleventh shaft on the lower end surface of the arc-shaped plate in a sliding way, a plurality of the fan-shaped blocks form a circular structure, a second rectangular hole with the width equal to the diameter of the circular structure is arranged on the back supporting plate, and the two lateral side walls of the second rectangular hole are respectively provided with a first rectangular sliding chute, the first rectangular chute is internally and slidably matched with an arc-shaped plate matched with the circular structure, fifth springs are longitudinally connected between the arc-shaped plate and the bottom wall of the first rectangular chute at intervals, second rectangular rods extending vertically are longitudinally arranged at intervals at the bottoms of the two arc-shaped plates, the other ends of the second rectangular rods are fixed on the square thin plate, the square thin plate is connected with a second adjusting device used for adjusting the position of the massage device, and the second adjusting device comprises: when patients with different heights lie on the bed plate, the massage device can act on the back of the patient, the fan-shaped block is provided with a traction device, and the traction device is provided with: the back of the human body is stretched along with the rising of the fan-shaped blocks, and the fan-shaped blocks return to the original positions along with the falling of the fan-shaped blocks.

Preferably, the traction device comprises a second rectangular sliding groove which is arranged on the upper end surface of the sector block and is arranged along the radial direction of the sector block, the surface of the second rectangular sliding groove is through towards one end of the outer wall of the sector block, one end, far away from the outer wall of the sector block, of the second rectangular sliding groove is provided with a second rectangular block which is in sliding fit with the second rectangular sliding groove, the upper end surface of the second rectangular block is provided with a first rectangular hole which is not communicated with the upper end surface of the sector block, a first rectangular rod is in sliding fit with the first rectangular hole, the upper end of the first rectangular rod is connected with a sector sucker which is matched with the sector block in a sliding fit mode, the first rectangular rod is sleeved with a first spring, one end of the first spring is connected to the lower end of the sector sucker, the other end of the first spring is connected to the upper end surface of the second rectangular block, one side, close to the, the first rack is meshed with a second gear, the second gear is meshed with a third gear with the diameter smaller than that of the second gear, the second gear is fixedly sleeved on a fourth shaft which is rotatably connected to the two side walls of the second rectangular sliding groove, the third gear is fixedly sleeved on a fifth shaft which is rotatably connected to the two side walls of the second rectangular sliding groove, and the third gear is meshed with a second rack which is fixedly arranged on the arc-shaped surface of the arc-shaped plate and vertically arranged.

Preferably, the first adjusting device comprises third rectangular rods which are respectively fixed on two opposite side walls of two first rectangular rods arranged below the back support plate and the leg support plate and extend vertically, the upper end and the lower end of one opposite side wall of the two third rectangular rods are respectively provided with a first rectangular cylinder with through upper and lower openings, the first rectangular cylinder positioned above is in sliding fit with a fourth rectangular rod, the first rectangular cylinder positioned below is in sliding fit with a fifth rectangular rod, a guide rail is connected between the fourth rectangular rod and the fifth rectangular rod, an eccentric wheel is in sliding fit with the guide rail, the upper end of the fourth rectangular rod is fixedly provided with a first rotating shaft frame, the first rotating shaft frame is fixedly sleeved with the first connecting rod, the other end of the first connecting rod is rotatably connected with a second rotating shaft frame, the bottom wall of the second rotating shaft frame is provided with a first convex sliding block, and the back support plate and the lower end face of the leg support plate are respectively provided with a first convex sliding groove matched with the first convex sliding, the two eccentric wheels are fixedly sleeved on the second shaft, one transverse side of two third rectangular rods which are matched with each other is provided with a first rectangular block, the first rectangular block is provided with a second round hole which is rotatably connected with the second shaft, one longitudinal end of the second shaft which is positioned below the back supporting plate outwards penetrates through the second round hole and extends out of a first belt pulley, one longitudinal end of the second shaft which is positioned below the leg supporting plate outwards penetrates through the second round hole and extends out of a second belt pulley, the two longitudinal ends of the second rectangular rod are respectively provided with a third rectangular sliding groove which extends along the length direction of the second rectangular rod and back to back, the upper end surfaces of the two longitudinal sides of the second rectangular rod are provided with a first thin plate which extends vertically, the two opposite side walls of the first thin plate are rotatably connected with a third shaft which is horizontally arranged and extends along the opposite direction, the third shaft is fixedly sleeved with a third belt pulley, the third shaft outwards extends out of the third belt pulley and the extending end of, the first belt pulley and the second belt pulley are connected with a belt between the corresponding third belt pulley respectively, the longitudinal two sides of the first rotating handle are provided with first sliding blocks which are in sliding fit with the third rectangular sliding grooves and are higher than the lowest position of the first rotating handle, the middle part of the first sliding block is provided with first threaded holes, the first threaded holes are internally matched with first screw rods, the thread turning directions of the first screw rods and the two first threaded hole matching positions are opposite, the first screw rods outwards extend out of the third rectangular sliding grooves, are away from one side wall of the first thin plate and extend out of the end of the first thin plate, and are provided with first cranks.

Preferably, scalable articulated elements is equipped with the third spring of vertical extension including setting up in the first square hole of first footpost up end and vertical extension and the first square hole bottom wall, third spring upper end is connected with first square pole and the first square pole upper end of sliding fit in first square hole and is fixed with third pivot frame, the inherent second connecting rod of third pivot frame cover and second connecting rod other end are rotated and are connected with fourth pivot frame, be equipped with on the fourth pivot frame bottom wall under second convex slider and back backup pad and the shank backup pad terminal surface be equipped with second convex slider sliding fit's second convex spout.

Preferably, the second adjusting device has the third screw rod of horizontal extension including setting up in the square sheet metal and keeping away from the third rectangular rod one side board of falling L shaped plate and falling L shaped plate upper end through screw-thread fit, the terminal surface is kept away from second rectangular rod one end and is equipped with the third rectangular rod under the back backup pad, the third screw rod rotates and connects in the third rectangular rod, the third screw rod stretches out the third rectangular rod and stretches out the end and be equipped with the second crank.

Preferably, the stretching device comprises a fifth rotating shaft frame which is arranged on the lower end face of the leg support plate and is close to one side of the second rectangular rod, the longitudinal two sides of the fifth rotating shaft frame are respectively and rotatably connected with a first supporting arm, the other end of the first supporting arm is rotatably connected with a third connecting rod, the other end of the third connecting rod is rotatably connected with a second supporting arm, one side, far away from the second rectangular rod, of the lower end face of the leg support plate is provided with a third convex sliding groove which extends along the length direction of the leg support plate and back to the second rectangular rod, one end, far away from the second rectangular rod, of the third convex sliding groove is through, a third convex sliding block is in sliding fit in the third convex sliding groove, one part, close to one side of the second rectangular rod and arranged outside the third convex sliding groove, is provided with a U-shaped hole with through longitudinal two ends, and a sixth shaft which vertically, the other ends of the two second supporting arms are rotatably connected to a sixth shaft corresponding to the second supporting arms, corresponding second threaded holes are formed in the middle of the two third connecting rods, second screw rods are matched in the two second threaded holes, the thread rotating directions of the matched parts of the second screw rods and the two second threaded holes are opposite, a second rotating handle is fixedly sleeved at one longitudinal end of each second screw rod, one end, far away from the second rectangular rod, of each third convex sliding block extends out of a third convex sliding groove, the upper end face of the extending end of each third convex sliding block is provided with a vertically extending second rectangular cylinder, a second thin plate is matched in the second rectangular cylinder in a sliding mode, two longitudinal sides, close to the top end, of each second thin plate are rotatably connected with first cylindrical rubber rods, two longitudinal side walls of each second rectangular cylinder are rotatably connected with second cylindrical rubber rods, one side wall, far away from the second rectangular rod, of each second rectangular cylinder is provided with a third threaded hole, and a head fixing frame is arranged at one end, far away from the second rectangular rod, of the back supporting plate.

Preferably, a leg massage device is arranged below the leg support plate, the massage device comprises third thin plates which are arranged at two longitudinal sides of a third convex sliding block and are fixed on the lower end face of the leg support plate and are vertically arranged, two opposite side walls of the third thin plates are respectively connected with third racks which extend along the length direction of the leg support plate and have opposite tooth surfaces, one ends of the two third racks, far away from the second rectangular rod, are connected through a sixth rectangular rod which is longitudinally arranged, a plurality of rectangular bulges which extend longitudinally are arranged at transverse intervals on the upper end face of the third rack, massage balls which are vertically arranged are arranged between the two rectangular bulges, first round holes which are matched with the massage balls are arranged on the leg support plate, the massage balls extend out of the leg support plate upwards through the first round holes, one end of the massage balls, close to the third rack, is sleeved with a round plate, and fourth springs which are arranged at intervals, the other end of the fourth spring is connected to the lower end face of the leg supporting plate, a half gear is meshed between the two third racks and is fixedly sleeved on a vertically arranged seventh shaft, the seventh shaft is rotatably connected to a cross arm of a first U-shaped frame fixed to the lower end face of the leg supporting plate, the seventh shaft penetrates through the cross arm of the first U-shaped frame in the axial direction and is fixedly sleeved with a first bevel gear, the first bevel gear is meshed with a second bevel gear and is fixedly sleeved on an eighth shaft which is parallel to the leg supporting plate and extends transversely, the eighth shaft is rotatably connected to a fourth sheet fixed to the lower end face of the leg supporting plate at a position close to the second rectangular rod, the eighth shaft extends out of the fourth sheet, the extending end of the eighth shaft is connected with a transversely arranged ninth shaft through a telescopic reversing coupling, the ninth shaft is rotatably connected to a fifth sheet, and the fifth sheet is connected with a sixth sheet fixed to a driving motor and arranged horizontally, the ninth shaft extends outwards to form a fifth thin plate, a third bevel gear is fixed to an extending end sleeve, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixed to a tenth shaft which is vertically arranged in a sleeved mode, the tenth shaft is rotatably connected to the sixth thin plate, and the fourth bevel gear is meshed with a fourth gear fixed to a shaft sleeve and meshed with the first gear.

Preferably, scalable universal joint includes the universal joint that transverse interval set up, and the universal joint that is located horizontal one side is connected with the telescopic link and is located horizontal opposite side is connected with telescopic cylinder, telescopic link circumference both ends are equipped with second slider and telescopic cylinder inner wall and are equipped with the third rectangle spout with second slider sliding fit, telescopic link sliding connection is in telescopic cylinder.

Preferably, universal wheels with a self-locking function are arranged at the bottoms of the first bed leg and the second bed leg.

The beneficial effects of the technical scheme are as follows:

(1) the spine traction therapeutic device comprises a back supporting plate and a leg supporting plate, wherein the back supporting plate is provided with a traction massage device, the traction massage device can massage the back of a patient while the traction massage device is used for traction of the patient, so that the patient can not feel discomfort such as aching pain of back muscles when long-time spine traction is carried out, one end of the other leg supporting plate, which is far away from the back supporting plate, is provided with a leg stretching device, the legs of the patient are fixed and then stretched, the traction massage device arranged on the back supporting plate can be matched for stretching and traction of the spine of the patient, and the leg massage device is further arranged on the leg supporting plate, so that the discomfort such as the aching pain of the legs of the patient can not be generated in the long-.

(2) According to the invention, the adjusting devices for adjusting the angles of the back supporting plate and the leg supporting plate are arranged below the back supporting plate and the leg supporting plate, so that the back supporting plate and the leg supporting plate are matched with each other to present different angles, and then spinal traction is performed on a patient at different angles, so that the traction effect is better.

(3) According to the invention, the second adjusting device is arranged on the traction massage device, and the position of the traction massage device arranged on the thin plate supporting plate can be adjusted according to different heights of different patients by the second adjusting device, so that the traction massage device can act on the back of the patient, and the applicability of the traction massage device is greatly improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the present invention with the back support plate removed and the traction massage device removed;

FIG. 5 is a schematic bottom view of the present invention with the back support plate removed;

FIG. 6 is a schematic view of the first adjusting device of the present invention engaged with two first rectangular rods;

FIG. 7 is a rear elevational schematic view of the back support plate and the leg support plate in isolation in accordance with the present invention;

FIG. 8 is a front view of the traction massage device in combination with a leg massage device of the present invention;

FIG. 9 is a side view of the traction massage device in cooperation with a leg massage device of the present invention;

FIG. 10 is a front view of the present invention with the back support plate removed;

FIG. 11 is a schematic view of the combination of the sector and the suction cup with the arc plate according to the present invention;

FIG. 12 is a partially exploded view of the massage traction device of the present invention;

FIG. 13 is a schematic view of the collapsible coupling of the present invention;

FIG. 14 is a schematic view of a leg stretching assembly of the present invention;

FIG. 15 is a schematic view of a third rack engaged with a third sheet according to the present invention;

FIG. 16 is a schematic view of the male slider and male runner engagement of the present invention.

In the figure 1: a first rectangular bar 1, a first leg 2, a second leg 3, a second rectangular bar 4, a universal wheel 5, a first rectangular hole 6, a first shaft 7, a back support plate 8, a leg support plate 9, a third rectangular sliding groove 10, a cylindrical bar 11, a first convex slider 12, a first convex sliding groove 13, a square thin plate 14, an inverted-L-shaped plate 15, a second rectangular bar 16, a first cylinder 17, an arc-shaped protrusion 18, a first tooth 19, a driving motor 20, a first gear 21, an arc-shaped plate 22, a fifth spring 23, a wheel carrier 24, a wheel 25, a sector block 26, a second circular hole 27, a second rectangular sliding groove 28, a second rectangular block 29, a first rectangular hole 30, a first rectangular bar 31, a sector suction cup 32, a first spring 33, a second spring 34, a first rack 35, a second gear 36, a third gear 37, a fourth shaft 38, a fifth shaft 39, a second rack 40, a third rectangular bar 41, a first rectangular cylinder 42, a fourth rectangular rod 43, a fifth rectangular rod 44, a guide rail 45, an eccentric 46, a first pivot frame 47, a first link 48, a second pivot frame 49, a second convex slider 50, a second convex chute 51, a second shaft 52, a second crank 53, a first pulley 54, a second pulley 55, a third rectangular chute 56, a first sheet 57, a third shaft 58, a third pulley 59, a first rotating handle 60, a belt 61, a first slider 62, a first threaded hole 63, a first screw 64, a first crank 65, a first square hole 66, a third spring 67, a first square rod 68, a third pivot frame 69, a second link 70, a fourth pivot frame 71, a third rectangular rod 72, a third screw 73, a fifth pivot frame 74, a first support arm 75, a third link 76, a second support arm 77, a third convex chute 78, a third convex slider 79, a U80, a sixth shaft 81, a second screw hole 82, a second screw 83, a second rotating handle 84, a second rectangular cylinder 85, a second thin plate 86, a first cylindrical rubber rod 87, a second cylindrical rubber rod 88, a head holder 89, a third thin plate 90, a third rack 91, a sixth rectangular rod 92, a rectangular protrusion 93, a massage ball 94, a first circular hole 95, a circular plate 96, a fourth spring 97, a half gear 98, a seventh shaft 99, a first U-shaped frame 100, a first bevel gear 101, a second bevel gear 102, an eighth shaft 103, a fourth thin plate 104, a ninth shaft 105, a fifth thin plate 106, a third bevel gear 107, a fourth bevel gear 108, a tenth shaft 109, a fourth gear 110, a universal joint 111, a telescopic rod 112, a telescopic cylinder 113, a first rectangular block 114, a sixth thin plate 115, a third threaded hole 116, a bolt 117, a fourth convex slider 118, a fourth rectangular sliding groove 119, a second rectangular hole 120, a first sliding groove 121, a second slider 122, a second cylinder 123, and an eleventh shaft 124.

Detailed Description

The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 16. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Embodiment 1, a spinal traction therapeutic device comprises two first rectangular rods 1 which are longitudinally arranged at intervals and transversely extend, wherein two transverse sides of each first rectangular rod 1 are provided with first bed legs 2 which vertically extend, the middle part of each first rectangular rod 1 is provided with a second bed leg 3 which vertically extends, and a second rectangular rod 4 is connected between the upper ends of the two second bed legs 3, the spinal traction therapeutic device is characterized in that two transverse sides of each second rectangular rod 4 are provided with first strip holes 6 which extend along the length direction of the second rectangular rod, a first shaft 7 which extends along the length direction of the second rectangular rod 4 is arranged between two longitudinal side walls in each first strip hole 6, the first shaft 7 which is positioned at one transverse side is rotatably connected with a back support plate 8, the first shaft 7 which is positioned at the other transverse side is rotatably connected with a leg support plate 9, the back support plate 8 and the leg support plate 9 are respectively connected with the corresponding first bed legs 2 through a telescopic hinge element,

back backup pad

8 and 9 below of shank backup pad are equipped with adjustable

back backup pad

8 and 9 turned angle's of shank backup pad first adjusting device respectively, 9 bottoms of shank backup pad are equipped with stretching device and this stretching device can rotate along with shank backup pad 9 rotates, 8 bottoms of back backup pad are equipped with massage draw gear, and this massage draw gear has: the massage traction device can stretch and draw the back of a human body while massaging, and the position of the massage traction device can be adjusted according to different heights of different patients, so that the massage traction device can act on the back of the patient all the time.

When the embodiment is used, most of the existing traditional spine traction treatment devices only have a stretching traction function and do not have a function of massaging a patient while stretching traction, and as the patient performs the spine stretching traction for a long time, the posture of the body of the patient is kept for a long time, the stretching traction part of the patient is easy to become sore due to the long-time traction, which is not beneficial to the spine traction treatment of the patient, the invention provides the spine traction treatment device, which can massage the stretching traction part of the patient while stretching traction for the patient, so that the patient is not easy to feel uncomfortable due to the sore muscle of the traction part caused by the long-time spine traction, in particular, the massage traction device is arranged below the back support plate 8, and simultaneously performs the stretching traction for the back of the patient while massaging, the position of the massage traction device can be adjusted according to different heights of different patients to enable the massage traction device to act on the back of the patient all the time, and in addition, the back support 8 and the leg support plate 9 can rotate around the second rectangular rod 4 and can be adjusted in rotation angle, so that the back support plate 8 and the leg support plate 9 can be matched with each other to present different angles according to the requirements of the patient conditions, and therefore the better spine traction effect on the patient is achieved.

Embodiment 2, on the basis of embodiment 1, the traction massage device includes a square thin plate 14 disposed below the back support plate 8 at intervals and parallel to the back support plate 8, four corners of the square thin plate 8 are respectively provided with vertically extending cylindrical rods 11, a fourth convex sliding block 118 is connected between top ends of the two cylindrical rods 11 located at the same longitudinal side, a fourth convex sliding slot 119 slidably matched with the fourth convex sliding block 118 is disposed on a lower end surface of the back support plate 8, the square thin plate 8 is rotatably connected with a first cylinder 17 having an arc-shaped protrusion 18 on an upper end surface, a plurality of first teeth 19 are circumferentially distributed on an outer wall of the first cylinder 17 disposed above the square thin plate 14, a vertically disposed driving motor 20 is fixed on one side of the square thin plate 14 close to the second rectangular rod 4, and a first gear 21 engaged with the plurality of first teeth 19 is sleeved on an output shaft of the driving motor 20, the first cylinder 17 is provided with a plurality of fan-shaped blocks 26 at intervals above the first cylinder 17, the bottoms of the fan-shaped blocks 26 are connected with a rotating wheel frame 24, the rotating wheel frame 24 is connected with a rotating wheel 25 in a rotating mode, the rotating wheel 25 is abutted to the upper end face of the first cylinder 17, a vertically arranged second cylinder 123 is fixed on the outer wall of each fan-shaped block 26, the second cylinder 123 is in sliding fit with a first shaft 124 fixed on the lower end face of the arc plate 22 in a sliding mode, the fan-shaped blocks 26 form a circular structure, a second rectangular hole 120 with the width equal to the diameter of the circular structure is formed in the back supporting plate 8, a first rectangular sliding groove 121 is formed in each of the transverse two rectangular sliding grooves 120, a fifth spring 23 is longitudinally connected between the bottom wall of the first rectangular sliding groove 121 and the arc plate 22 matched with the circular structure in a sliding fit mode, a vertically extending second rectangular rod 16 is longitudinally arranged at intervals at the bottom of the arc plate 22, and the other end of the A second adjusting device for adjusting the position of the massage device is connected to the square thin plate 14, and the second adjusting device comprises: when patients with different heights lie on the bed board, the massage device can act on the back of the patient, and the fan-shaped block 26 is provided with a traction device which is provided with: the back of the body is stretched as the segments 26 rise and return to their original position as the segments 26 fall.

When the massage traction device is used, the massage traction device arranged below the back support plate 8 is driven by the driving motor 20, the massage traction device can massage a patient and simultaneously perform traction on the back spine of the patient, the specific square thin plate 14 is rotatably connected with the first cylinder 17, the upper end face of the first cylinder 17 is provided with the arc-shaped bulge 18, the first cylinder 17 is provided with the plurality of fan-shaped blocks 26, the plurality of fan-shaped blocks 26 are matched with each other to form a circular structure, the lower end face of each fan-shaped block 26 is connected with the rotating wheel frame 24, the rotating wheel frame 24 is rotatably connected with the rotating wheel 25, the plurality of rotating wheels 25 are arranged around the first cylinder 17 at intervals, the outer wall of the first cylinder 17 is circumferentially provided with the plurality of first teeth 19, the first teeth 19 are meshed with the first gear 21 driven by the driving motor 20, therefore, the driving motor 20 drives the first cylinder 17 to rotate, the arc-shaped bulge 18 arranged on the upper end face of, since the second cylinder 123 is provided on the outer wall of the segment 26 and the second cylinder 123 is slidably fitted on the eleventh shaft 124 fixed to the lower end surface of the arc plate 22, that is, the sector 26 can only slide up and down along the first shaft 124, so that the sector 26 is well limited, and since the sector 26 is provided with the traction device, the traction device is used for traction on the back spine of the patient along with the ascending of the sector 26, the traction device is recovered to the original position along with the descending of the sector 26, a square thin plate 14 is connected with a fourth convex sliding groove 119 at the lower end of the back support plate 8 in a sliding way through a fourth convex sliding block 118 arranged at the top end of the cylindrical rod 11, a second adjusting device is connected on the square thin plate 14, when the adjusting device is used for lying on the bed board according to patients with different heights, the massage device can act on the back of the patient by adjusting the position of the massage traction device, so that the applicability of the adjusting device is greatly improved.

Embodiment 3, on the basis of embodiment 2, the traction device includes a second rectangular sliding groove 28 disposed on the upper end surface of the sector 26 and disposed along the radial direction of the sector 26, and the second rectangular sliding groove 28 is through facing one end of the outer wall of the sector 26, one end of the second rectangular sliding groove 28, which is far away from the outer wall of the sector 26, is provided with a second rectangular block 29 slidably fitted to the second rectangular sliding groove 28, and the upper end surface of the second rectangular block 29 is provided with an impermeable first rectangular hole 30, the first rectangular hole 30 is slidably fitted with a first rectangular rod 31, the upper end of the first rectangular rod 31 is connected with a sector suction cup 32 fitted to the sector 26, the first rectangular rod 31 is sleeved with a first spring 33, one end of the first spring 33 is connected to the lower end of the sector suction cup 32, the other end of the first spring is connected to the upper end surface of the second rectangular block 29, one side of the second rectangular block 29, which is close to the arc surface of the sector 26, is connected with a second spring 34 horizontally disposed, and the A first rack 35 in the shape sliding chute 28, the first rack 35 is engaged with a second gear 36, the second gear 36 is engaged with a third gear 37 with a diameter smaller than that of the second gear 36, the second gear 36 is fixedly sleeved on a fourth shaft 38 rotatably connected to two side walls of the second rectangular sliding chute 28, the third gear 37 is fixedly sleeved on a fifth shaft 39 rotatably connected to two side walls of the second rectangular sliding chute 28, and the third gear 37 is engaged with a second rack 40 which is fixed on the arc-shaped surface of the arc-shaped plate 22 and is vertically arranged.

When the embodiment is used, the third gear 37 which is rotatably connected in the second rectangular chute 28 is meshed with the second rack 40 which is fixed on the arc surface of the arc plate 22, the second rack 40 is upwards slid by the sector block 26 to drive the third gear 37 to rotate so as to drive the fan-shaped suction cup 32 to outwards slide out of the sector block 26 for traction of the spine of the back of a patient, specifically, the second rectangular chute 28 is internally and slidably matched with the second rectangular block 29, the second rectangular block 29 is slidably matched with the first rectangular rod 31, the first rectangular rod 31 is connected with the fan-shaped suction cup 32, the fan-shaped suction cup 32 is preferably made of elastic rubber, the back of the patient cannot be damaged in the traction process, the fan-shaped suction cup 32 is directly contacted with the back of the patient to increase the friction force between the fan-shaped suction cup 32 and the back of the patient, the first rectangular rod 31 between the fan-shaped suction cup 32 and the second rectangular block 29 is sleeved with the first spring 33, ensuring that the part contacting with the patient is in flexible contact without causing harm to the patient, the second rectangular block 29 is connected with a first rack 35 in sliding fit in the second rectangular sliding groove 28 through a second spring 34, the first rack 35 is meshed with a second gear 36, and the second gear 36 is meshed with a third gear 37, so that when the sector 26 slides upwards to drive the third gear 37 to rotate, the first rack 35 is also driven to slide in the second rectangular sliding groove 28 along the direction departing from the second rectangular block 29, and further the sector suction cups 32 slide outwards and transversely out of the sector 26, so as to achieve the effect of traction on the spine of the back of the patient, specifically, when the two sector suction cups 32 at the ends far away from the stretching device arranged on the leg supporting plate 9 slide outwards out of the sector 26, the effect achieved at the moment can be regarded as traction between the spine and the stretching device, and when the two sector suction cups 32 at the ends near the stretching device arranged on the leg supporting plate 9 slide outwards, the effect achieved at this time can be regarded as traction between the spine and the head of the patient, and the connection between the second rectangular block 29 and the first rack 35 through the second spring 34 is also flexible, so that the back of the patient cannot be injured.

Embodiment 4, on the basis of embodiment 1, the first adjusting device includes three rectangular rods 41 fixed on two opposite side walls of two first rectangular rods 1 arranged below the back support plate 8 and the leg support plate 9 respectively and extending vertically, two first rectangular cylinders 42 with through upper and lower end openings are respectively arranged at the upper and lower ends of one opposite side wall of the third rectangular rod 41, a fourth rectangular rod 43 is in sliding fit with the first rectangular cylinder 42 arranged above and a fifth rectangular rod 44 is in sliding fit with the first rectangular cylinder 42 arranged below, a guide rail 45 is connected between the fourth rectangular rod 43 and the fifth rectangular rod 44, an eccentric wheel 46 is in sliding fit with the guide rail 45, a first rotating shaft bracket 47 is fixed at the upper end of the fourth rectangular rod 43, a first connecting rod 48 is fixed on the first rotating shaft bracket 47, and the other end of the first connecting rod 48 is rotatably connected with a second rotating shaft bracket 49, a first convex sliding block 12 is arranged on the bottom wall of the second rotating shaft bracket 49, and the back support plate 8 and the lower end of the leg support plate 9 are arranged on the bottom The first convex sliding grooves 13 matched with the first convex sliding blocks 12 are respectively arranged on the two surfaces, the two eccentric wheels 46 are fixedly sleeved on the second shaft 52, one transverse side of two third rectangular rods 41 matched with each other is provided with a first rectangular block 114, the first rectangular block 114 is provided with a second round hole 27 connected with the second shaft 52 in a rotating mode, one longitudinal end of the second shaft 52 positioned below the back supporting plate 8 penetrates out of the second round hole 27 and is sleeved with a first belt pulley 54, one longitudinal end of the second shaft 52 positioned below the leg supporting plate 9 penetrates out of the second round hole 27 in the opposite direction and is sleeved with a second belt pulley 55, two longitudinal ends of the second rectangular rod 4 are respectively provided with third rectangular sliding grooves 56 extending along the length direction of the second rectangular rod 4 and oppositely, the upper end surfaces of two longitudinal sides of the second rectangular rod 4 are provided with first thin plates 57 extending vertically, and third shafts 58 extending horizontally and along the oppositely arranged directions are rotatably connected on the opposite side walls of the two first thin plates 57, the inherent third belt pulley 59 of third axle 58 upper cover, the third axle 58 outwards stretches out third belt pulley 59 and stretches out the end and is equipped with first rotation handle 60, be connected with belt 61 between first belt pulley 54 and the second belt pulley 55 rather than the corresponding third belt pulley 59 respectively, the vertical both sides of first rotation handle 60 are equipped with sliding fit and third rectangle spout 56 and highly are higher than the first slider 62 that rotates handle 60 minimum position, first slider 62 middle part is equipped with first screw hole 63 and first screw hole 63 fit in has first screw rod 64, first screw rod 64 and two first screw hole 63 cooperation positions screw thread opposite direction, first screw rod 64 outwards stretches out third rectangle spout 56 and keeps away from a thin plate 57 lateral wall and stretch out the end and be equipped with first crank 65.

When the spinal traction therapeutic apparatus is used, the back support plate 8 and the leg support plate 9 can be adjusted to different angles according to the needs of a patient, so that the back support plate 8 and the leg support plate 9 are mutually matched to realize traction under different angles, and the traction effect is better, specifically, the first adjusting device arranged below the back support plate 8 and the leg support plate 9 is controlled by the first rotating handle 60 arranged at the two longitudinal ends of the second rectangular rod 4, the rotating angles of the back support plate 8 and the leg support plate 9 corresponding to the first rotating handle 60 are respectively controlled by rotating the first rotating handle 60, the first rotating handle 60 is rotated to further drive the eccentric wheel 46 in sliding fit in the guide rail 45 to rotate, the upper end and the lower end of the guide rail 45 are respectively connected with the vertically arranged fourth rectangular rod 43 and the fifth rectangular rod 44, so that the guide rail 45 can vertically slide up and down through the fourth rectangular rod 43 and the fifth rectangular rod 44, a first rotating shaft bracket 47 is fixed at the upper end of the fourth rectangular rod 43, a first connecting rod 48 is fixedly sleeved on the first rotating shaft bracket 47, the other end of the first connecting rod 48 is rotatably connected with a second rotating shaft bracket 49, the second rotating shaft bracket 49 is respectively connected with the first convex sliding chute 13 of the lower end surface of the back supporting plate 8 and the leg supporting plate 9 corresponding to the first rotating shaft bracket through a first convex sliding block 12 in a sliding manner, when the back supporting plate 8 or the leg supporting plate 9 rotates under the action of an eccentric wheel 46, the first convex sliding block 12 slides along the first convex sliding chute 13 corresponding to the first convex sliding chute 12 so as to match with the rotation of the back supporting plate 8 or the leg supporting plate 9, when the angles of the back supporting plate 8 and the leg supporting plate 9 are adjusted according to requirements, a first screw rod 64 which is matched with the third rectangular sliding chute 56 in a sliding manner through a sliding manner and is rotatably connected with the third rectangular sliding chute 56 through a thread fit is arranged, and the first crank 65 rotates the first screw rod 64 The movable handle 60 is clamped, i.e. the effect of positioning the back support plate 8 and the leg support plate 9 is achieved.

Embodiment 5, on the basis of embodiment 1, scalable articulated elements is equipped with vertical extension's third spring 67 including setting up in first square hole 66 and the first square hole 66 of first footpost 2 up end and vertical extension on the bottom wall, third spring 67 upper end is connected with first square pole 68 and the first square pole 68 upper end of first square pole 68 of sliding fit in first square hole 66 and is fixed with third pivot frame 69, third pivot frame 69 cover is inherent second connecting rod 70 and second connecting rod 70 other end is rotated and is connected with fourth pivot frame 71, be equipped with second convex slider 50 and back backup pad 8 and leg backup pad 9 lower extreme face on the fourth pivot frame 71 diapire and be equipped with second convex spout 51 with second convex slider 50 sliding fit.

In the embodiment, when the telescopic hinge is used, the telescopic hinge is connected to the lower end surfaces of the back support plate 8 and the leg support plate 9 respectively corresponding to the telescopic hinge, when the back support plate 8 and the leg support plate 9 are adjusted in angle by the first adjusting device, the telescopic hinge is matched with the rotation of the back support plate 8 and the leg support plate 9 corresponding to the telescopic hinge to stretch or compress, specifically, the upper end surface of the first bed leg 2 is slidably connected with the first square rod 68, the first square rod 68 is connected with the first bed leg 2 through the third spring 67, when the back support plate 8 or the leg support plate 9 rotates upwards, the second convex slide block 50 slidably connected to the lower end surface of the back support plate 8 or the leg support plate 9 slides along the second convex slide groove 51 corresponding to the second convex slide block, and then the second connecting rod 70 drives the first square rod 68 to slide upwards to stretch the third spring 67, when the back support plate 8 or the leg support plate 9 rotates downward, the second connecting rod 70 drives the first square rod 68 to slide downward to compress the third spring 67, so as to adjust the angle of the back support plate 8 and the leg support plate 9.

Embodiment 6 is based on embodiment 2, the second adjusting device includes an inverted L-shaped plate 15 disposed on one side of the square thin plate 14 away from the second rectangular rod 4, and a third screw 73 transversely extending is disposed at an upper end of the inverted L-shaped plate 15 through threaded fit, a third rectangular rod 72 is disposed at one end of the lower end surface of the back support plate 8 away from the second rectangular rod 4, the third screw 73 is rotatably connected to the third rectangular rod 72, and the third screw 73 extends out of the third rectangular rod 72 and has a second crank 53 at an extending end.

When the embodiment is used, when patients with different heights lie on the spine traction therapeutic apparatus, the back positions of the patients can be in different front and back positions due to different heights, the massage traction device arranged on the back support plate 8 is adjusted by the second adjusting device to enable the back of the patient to be acted on by the massage traction device aiming at the patients with different heights, and particularly, the inverted L-shaped plate 15 arranged on the square thin plate 14 is in threaded fit with the third screw rod 73, the second crank 53 is shaken, namely, the square thin plate 14 slides back and forth along the fourth convex sliding groove 119 through the fourth convex sliding block 118 through the third screw rod 73, so that the effect of adjusting the positions of the traction massage device is achieved.

Embodiment 7 is based on embodiment 1, the stretching device includes a fifth pivot bracket 74 disposed on the lower end surface of the leg support plate 9 and close to one side of the second rectangular bar 4, both longitudinal sides of the fifth pivot bracket 74 are respectively and rotatably connected with a first support arm 75, the other end of the first support arm 75 is rotatably connected with a third connecting rod 76, and the other end of the third connecting rod 76 is rotatably connected with a second support arm 77, one side of the lower end surface of the leg support plate 9, far from the second rectangular bar 4, is provided with a third convex sliding groove 78 extending along the length direction of the leg support plate 9 and back to the second rectangular bar 4, one end of the third convex sliding groove 78, far from the second rectangular bar 4, is through, the third convex sliding groove 78 is slidably fitted with a third convex slider 79, the third convex slider 79, close to one side of the second rectangular bar 4, and a portion disposed outside the third convex sliding groove 78 is provided with a U-shaped hole 80 having through both longitudinal ends, the vertical interval between the wall of both sides is equipped with vertical extension's sixth axle 81 about U-shaped hole 80, two second support arm 77 other end rotate connect with its corresponding sixth axle 81, two the third connecting rod 76 middle part is seted up corresponding second screw hole 82 and two second screw hole 82 fit in have the second screw rod 83, the screw thread of second screw rod 83 and two second screw hole 82 cooperation position is turned to opposite, the inherent second twist grip 84 of vertical end cover of second screw rod 83, third convex slider 79 keeps away from second rectangular rod 4 one end and stretches out third convex spout 78 and its end up end that stretches out is equipped with vertical extension's second rectangle section of thick bamboo 85, second rectangle section of thick bamboo 85 sliding fit has second sheet 86 and second sheet 86 is close to the vertical both sides rotation of top position and is connected with first cylindrical rubber stick 87, the vertical rotation of second rectangle section of thick bamboo 85 both sides wall is connected with second cylindrical rubber stick 88, a third threaded hole 116 is formed in one side wall, away from the second rectangular rod 4, of the second rectangular cylinder 85, a bolt 117 is matched in the third threaded hole 116, and a head fixing frame 89 is arranged at one end, away from the second rectangular rod 4, of the back supporting plate 8.

In use of this embodiment, preferably, a head mount 89 is provided on the back support plate 8, the patient can be pulled and pulled together with the leg stretching device against the spine of the back of the patient, specifically, the ankle of the patient is clamped between the first cylindrical rubber rod 87 and the second cylindrical rubber rod 88, the first cylindrical rubber rod 87 is positioned by screwing the bolt 117 after adjustment, the head of the patient is fixed on the head fixing frame 89, the third convex sliding block 79 connected to the lower end face of the leg supporting plate 9 in a sliding manner slides along the third convex sliding groove 78 by rotating the second rotating handle 84, according to different heights of patients and different degrees of traction to be stretched, the sliding distance of the third convex sliding block 79 along the third convex sliding groove 78 is correspondingly adjusted to reach a position matched with the patients, and at the moment, the back spine of the patients is further stretched by stretching the legs.

Embodiment 8 is that, based on embodiment 7, a leg massage device is disposed below the leg supporting plate 9, the massage device includes third thin plates 90 disposed at two longitudinal sides of the third convex sliding block 79 and fixed to the lower end surface of the leg supporting plate 9, two opposite side walls of the third thin plates 90 are respectively connected with third racks 91 extending along the length direction of the leg supporting plate 9 and having opposite tooth surfaces, one end of the third rack 91 far away from the second rectangular rod 4 is connected with a sixth rectangular rod 92 disposed longitudinally, a plurality of rectangular protrusions 93 extending longitudinally are disposed at transverse intervals on the upper end surface of the third rack 91, a vertically disposed massage ball 94 is disposed between the two rectangular protrusions 93, a first circular hole 95 matched with the massage ball 94 is disposed on the leg supporting plate 9, the massage ball 94 extends upwards out of the leg supporting plate 9 through the first circular hole 95, one end of the massage ball 94 close to the third rack 91 is sleeved with a circular plate 96, and the upper end surface of the massage ball 96 is disposed around the massage ball 94 Fourth springs 97 arranged at intervals on the wall, the other ends of the fourth springs 97 are connected to the lower end face of the leg supporting plate 9, half gears 98 are meshed between the two third racks 91 and are fixedly sleeved on a seventh shaft 99 which is vertically arranged, the seventh shaft is rotatably connected to a cross arm of a first U-shaped frame 100 fixed on the lower end face of the leg supporting plate 9, the seventh shaft 99 upwards penetrates through the cross arm of the first U-shaped frame 100 and is fixedly sleeved with a first bevel gear 101 at an extending end, the first bevel gear 101 is meshed with a second bevel gear 102 and is fixedly sleeved on an eighth shaft 103 which is parallel to the leg supporting plate 9 and transversely extends, the eighth shaft 103 is rotatably connected to a fourth thin plate 104 fixed on the lower end face of the leg supporting plate 9 at a position close to the second rectangular rod 4, the eighth shaft 103 extends out of the fourth thin plate 104 and is connected with a ninth shaft 105 which is transversely arranged through a telescopic reversing coupling, the ninth shaft 105 is rotatably connected to the fifth thin plate 106, the fifth thin plate 106 is connected to a sixth thin plate 115 which is fixed to the driving motor 20 and horizontally arranged, the ninth shaft 105 extends out of the fifth thin plate 106 and is fixedly sleeved with a third bevel gear 107, the third bevel gear 107 is engaged with a fourth bevel gear 108, the fourth bevel gear 108 is fixedly sleeved on a tenth shaft 109 which is vertically arranged, the tenth shaft 109 is rotatably connected to the sixth thin plate 115, the fourth bevel gear 108 is fixedly sleeved on a fourth gear 110, and the fourth gear 110 is engaged with the first gear 21.

In the embodiment, when the patient is in use, the patient needs to keep a posture for a long time when carrying out spinal traction, at the time, the leg of the patient is always in a stretching state by the stretching device, the muscle of the leg of the patient is sore and uncomfortable after a long time, and the treatment of the spinal traction of the patient is not facilitated, the leg massage device is preferably arranged on the leg support plate, the problem is better solved, specifically, the lower end surface of the leg support plate is rotatably connected with a half gear 98, the half gear 98 is coaxially sleeved with a first bevel gear 101, the half gear 98 is meshed with two third racks 91 arranged at intervals in the longitudinal direction, the third racks 91 are slidably connected on a third thin plate 90 fixed on the lower end surface of the leg support plate 9, the upper end surface of the third racks 91 is provided with a plurality of rectangular bulges 93 at intervals, and massage balls 94 connected on the lower end surface of the leg support plate 9 through fourth springs 97 are arranged between, the upper end and the lower end of the massage ball 94 are of a hemispherical middle cylindrical structure, the first bevel gear 101 is meshed with a second bevel gear 102, the second bevel gear 102 is rotatably connected to the lower end face of the leg supporting plate 9, the second bevel gear 102 is connected with a third bevel gear 107 through a telescopic reversing coupler, the third bevel gear 107 is meshed with a fourth bevel gear 108, the fourth bevel gear 108 is coaxially sleeved with a fourth gear 110 meshed with the first gear 21, and therefore the lower half gear 98 is respectively meshed with the two third racks 91 under the driving of the driving motor 20, the two third racks 91 make reciprocating motion along the direction of the third thin plate 90, and at the moment, the massage ball 94 is upwards jacked up by a plurality of rectangular bulges 93 arranged on the upper end face of the third rack 91, so that the effect of massaging the legs of a patient is achieved.

Embodiment 9, on the basis of embodiment 8, scalable universal joint includes universal joint 111 that horizontal interval set up, and universal joint 111 that is located horizontal one side is connected with telescopic link 112 and is located the universal joint 111 of horizontal opposite side and is connected with telescopic cylinder 113, telescopic link 112 circumference both ends are equipped with second slider 122 and telescopic cylinder 113 inner wall and are equipped with the third rectangle spout 10 with second slider 122 sliding fit, telescopic link 112 sliding connection is in telescopic cylinder 113.

When the embodiment is used, the telescopic rod 112 is connected in the telescopic cylinder 113 in a sliding manner, the second sliding blocks 122 are arranged at two circumferential ends of the telescopic rod 112, and the third rectangular sliding grooves 10 in sliding fit with the second sliding blocks 122 are arranged in the telescopic cylinder 113, so that the telescopic reversing coupling can stretch out and draw back, but cannot rotate relatively, can be matched with the adjustment of the front and rear positions of the traction massage device arranged on the back supporting plate 8 to stretch out and draw back, and can also be matched with the adjustment of the angles of the back supporting plate 8 and the leg supporting plates 9 to rotate.

In the embodiment 10, on the basis of the embodiment 1, universal wheels 5 with a self-locking function are arranged at the bottoms of the first bed leg 2 and the second bed leg 3. The universal wheels 5 with self-locking function are arranged at the bottoms of the first bed leg 2 and the second bed leg 3, so that the spine traction therapeutic apparatus can be conveniently moved by medical workers, can be moved to any required position as required, can be operated by a single person, and is simple and convenient.

The spine traction therapeutic device comprises a back supporting plate 8 and a leg supporting plate 9, wherein the back supporting plate 8 is provided with a traction massage device, the traction massage device can massage the back of a patient while traction is carried out on the patient, so that the patient can not cause discomfort such as aching pain of back muscles when long-time spine traction is carried out on the patient, one end of the other leg supporting plate 9, which is far away from the back supporting plate 8, is provided with a leg stretching device, the legs of the patient are fixed and stretched, the traction massage device arranged on the back supporting plate 8 can be matched to stretch and draw the spine of the patient, and the leg massage device is further arranged on the leg supporting plate 9, so that the discomfort such as the aching pain of the legs of the patient can not be caused in the long-time leg stretching process. According to the invention, the adjusting devices for adjusting the angles of the back supporting plate 8 and the leg supporting plate 9 are arranged below the back supporting plate 8 and the leg supporting plate 9, so that the back supporting plate 8 and the leg supporting plate 9 are matched with each other to present different angles, and then spinal traction is carried out on a patient at different angles, so that the traction effect is better.

The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.

Claims

1. A spinal traction therapy device, comprising two first rectangular rods (1) arranged at intervals in the longitudinal direction and extending laterally, the first rectangular rods (1) being provided with vertically extending first legs (2) on both lateral sides and The middle part of the first rectangular bar (1) is provided with a vertically extending second bed leg (3), and a second rectangular bar (4) is connected between the upper ends of the two second bed legs (3), characterized in that, The two lateral sides of the second rectangular rod (4) are provided with first elongated holes (6) extending along the length direction of the second rectangular rod (4). A first shaft (7) extending along the length direction of the second rectangular rod (4) is arranged between the walls, and the first shaft (7) on one side of the lateral direction is rotatably connected to a back support plate (8) and is located on the other side of the lateral direction The first shaft (7) is rotatably connected with a leg support plate (9), and the back support plate (8) and the leg support plate (9) are respectively connected to their corresponding first bed legs (2) through telescopic The hinges are connected, and a first adjusting device for adjusting the rotation angles of the back support plate (8) and the leg support plate (9) is respectively provided below the back support plate (8) and the leg support plate (9). The bottom of the leg support plate (9) is provided with a stretching device and the stretching device can rotate with the rotation of the leg support plate (9), and the bottom of the back support plate (8) is provided with a massage traction device, which is It has: the massage traction device also stretches the back of the human body while massaging, and the position of the massage traction device can be adjusted according to the height of different patients, so that it always acts on the back of the patient;

The massage traction device comprises square thin plates (14) arranged at intervals below the back support plate (8) and parallel to the back support plate (8), and four corners of the square thin plate (14) are respectively provided with vertically extending cylindrical cylinders Rod (11), a fourth convex slider (118) is connected between the top ends of the two cylindrical rods (11) on the same side in the longitudinal direction, and the lower end surface of the back support plate (8) is provided with a fourth convex slider (118). A fourth convex chute (119) with which the block (118) is slidably fitted, the square sheet (14) is rotatably connected with a first cylinder (17) provided with an arc-shaped protrusion (18) on the upper end surface, and is placed on the square sheet (14). A plurality of first teeth (19) are distributed circumferentially on the outer wall of the first cylinder (17) above the square thin plate (14), and the side of the square thin plate (14) close to the second rectangular rod (4) is fixed with a vertical The drive motor (20) is provided, and the output shaft of the drive motor (20) is sleeved with a first gear (21) inherently meshing with a plurality of first teeth (19), and a plurality of first gears (21) are arranged at intervals above the first cylinder (17). A runner frame (24) is connected to the bottom of the sector block (26), and a runner (25) is rotatably connected to the runner frame (24), and the runner (25) is in contact with the first circle. On the upper end surface of the cylinder (17), a vertically arranged second cylinder (123) is fixed on the outer wall of the sector block (26), and the second cylinder (123) is slidably fitted and fixed under the arc-shaped plate (22). On the eleventh axis (124) on the end face, a plurality of the sector blocks (26) form a circular structure, and the back support plate (8) is provided with a second rectangular hole ( 120) and the lateral two side walls of the second rectangular hole (120) are respectively provided with a first rectangular chute (121), and the first rectangular chute (121) is slidably fitted with an arc-shaped plate matched with a circular structure (22) and a fifth spring (23) is connected longitudinally between the arc-shaped plate (22) and the bottom wall of the first rectangular chute (121), and the bottom of the two arc-shaped plates (22) is longitudinally spaced with a vertical The extended second rectangular rod (16) and the other end of the second rectangular rod (16) is fixed on the square thin plate (14), the square thin plate (14) is connected with a second adjusting device for adjusting the position of the massage device, the The second adjusting device is provided with: when patients of different heights lie on the bed, the massage device can act on the back of the patient, the sector block (26) is provided with a traction device, and the traction device has: along with the sector The rise of the block (26) stretches the back of the human body, and the fan-shaped block (26) returns to its original position as the block (26) descends.

2 . The spinal traction treatment device according to claim 1 , wherein the traction device comprises a second rectangular chute ( 28 ) placed on the upper end surface of the sector block ( 26 ) and arranged along the radial direction of the sector block ( 26 ). 3 . ) and the end of the second rectangular chute (28) facing the outer wall of the sector block (26) is transparent, and one end of the second rectangular chute (28) away from the outer wall of the sector block (26) is provided with a sliding fit for the second rectangular chute The second rectangular block (29) of (28) and the upper end surface of the second rectangular block (29) is provided with an opaque first rectangular hole (30), and the first rectangular hole (30) is slidably fitted with a first rectangular hole (30). A rectangular rod (31) and the upper end of the first rectangular rod (31) is connected with a fan-shaped suction cup (32) matched with the fan-shaped block (26), and a first spring (33) is sleeved on the first rectangular rod (31) One end of the first spring (33) is connected to the lower end of the fan-shaped suction cup (32) and the other end is connected to the upper end surface of the second rectangular block (29), and the second rectangular block (29) is close to one side of the arc-shaped surface of the fan-shaped block (26). A horizontally arranged second spring (34) is connected, and the other end of the second spring (34) is connected with a first rack (35) slidably fitted in the second rectangular chute (28). 35) A second gear (36) is meshed with a third gear (37) with a diameter smaller than that of the second gear (36), and the second gear (36) is sleeved and rotatably connected to the second gear (36). On the fourth shaft (38) on the two side walls of the two rectangular chute (28), the third gear (37) is sleeved on the fifth shaft rotatably connected to the two side walls of the second rectangular chute (28) (39), the third gear (37) is engaged with a second rack (40) fixed on the arc surface of the arc plate (22) and arranged vertically.

3. The spinal traction treatment device according to claim 1, characterized in that the first adjustment device comprises two first rectangles respectively fixed under the back support plate (8) and the leg support plate (9). The rods (1) are vertically extending third rectangular rods (41) on the opposite two side walls, and the upper and lower ends of the opposite side walls of the two third rectangular rods (41) are respectively provided with first and second openings through which the upper and lower ends are transparent. A rectangular cylinder (42), a fourth rectangular rod (43) is slidably fitted in the upper first rectangular cylinder (42) and a fifth rectangular rod (44) is slidably fitted in the lower first rectangular cylinder (42) A guide rail (45) is connected between the fourth rectangular rod (43) and the fifth rectangular rod (44), and an eccentric wheel (46) is slidably fitted in the guide rail (45), and the upper end of the fourth rectangular rod (43) is fixed There is a first revolving frame (47), the first revolving frame (47) is sleeved with a first connecting rod (48), and the other end of the first connecting rod (48) is rotatably connected with a second revolving frame (49). The bottom wall of the second pivot frame (49) is provided with a first convex sliding block (12), and the lower end surfaces of the back support plate (8) and the leg support plate (9) are respectively provided with the first convex sliding block (12) ) matching the first convex chute (13), the two eccentrics (46) are sleeved on the second shaft (52), and the two third rectangular rods (41) that cooperate with each other are provided with a second A rectangular block (114) and the first rectangular block (114) is provided with a second circular hole (27) rotatably connected to the second shaft (52), and the second shaft (52) located under the back support plate (8) One end of the longitudinal direction passes through the second round hole (27) outwards and the protruding end sleeve has a first pulley (54). A second round hole (27) is protruded and a second pulley (55) is inherent in the protruding end sleeve. The longitudinal ends of the second rectangular rod (4) are respectively provided with extending along the length direction of the second rectangular rod (4) and opposite to each other. The third rectangular chute (56) of the second rectangular rod (4) is provided with vertically extending first thin plates (57) on the upper end surfaces of both longitudinal sides of the second rectangular rod (4), and the two first thin plates (57) rotate on the opposite side walls A third shaft (58) arranged horizontally and extending in the opposite direction is connected, a third pulley (59) is inherently sleeved on the third shaft (58), and the third shaft (58) protrudes outwardly with a third pulley (59). The pulley (59) is provided with a first rotating handle (60) at the protruding end, and a belt ( 61), the longitudinal sides of the first rotating handle (60) are provided with a first sliding block (62) that is slidingly fitted with the third rectangular chute (56) and has a height higher than the lowest part of the first rotating handle (60), A first threaded hole (63) is provided in the middle part of the first slider (62), and a first screw (64) is fitted in the first threaded hole (63), and the first screw (64) is connected with the two first screws (64). The threads of the matching parts of the threaded holes (63) are rotated in opposite directions, and the first screw (64) protrudes outward from the third rectangular chute (56). ) away from a side wall of the first thin plate (57) and a first crank handle (65) is provided at the protruding end.

4. The spinal distraction treatment device according to claim 1, characterized in that the retractable hinge member comprises a first square hole (66) disposed on the upper end surface of the first bed leg (2) and extending vertically and The inner bottom wall of the first square hole (66) is provided with a vertically extending third spring (67), and the upper end of the third spring (67) is connected with a third spring (67) that is slidably fitted in the first square hole (66). A square rod (68) and a third pivot frame (69) is fixed on the upper end of the first square rod (68), the third pivot frame (69) is sleeved with a second connecting rod (70) and the second connecting rod (70) The other end is rotatably connected with a fourth pivot frame (71), the bottom wall of the fourth pivot frame (71) is provided with a second convex slider (50) and the back support plate (8) and the leg support The lower end surface of the plate (9) is provided with a second convex sliding groove (51) which is slidably matched with the second convex sliding block (50).

5. The spinal traction treatment device according to claim 1, characterized in that the second adjusting device comprises an inverted L-shaped plate (15) disposed on the side of the square thin plate (14) away from the second rectangular rod (4) And the upper end of the inverted L-shaped plate (15) is threaded with a third screw (73) extending laterally, and the lower end surface of the back support plate (8) is provided with a third rectangular rod (72) at one end away from the second rectangular rod (4). ), the third screw (73) is rotatably connected to the third rectangular rod (72), the third screw (73) extends out of the third rectangular rod (72) and the extension end is provided with a second crank (53) ).

6 . The spinal traction treatment device according to claim 1 , wherein the stretching device comprises a fifth rotating shaft disposed on the lower end surface of the leg support plate ( 9 ) and close to the side of the second rectangular rod ( 4 ). 7 . A frame (74), a first support arm (75) is rotatably connected to both longitudinal sides of the fifth pivot frame (74), and a third link (76) is rotatably connected to the other end of the first support arm (75). And the other end of the third link (76) is rotatably connected with a second support arm (77), and the lower end surface of the leg support plate (9) is provided with a leg support plate ( 9) A third convex chute (78) extending in the length direction and facing away from the second rectangular rod (4), the third convex chute (78) is transparent at one end away from the second rectangular rod (4), A third convex sliding block (79) is slidably fitted in the third convex sliding groove (78), and the third convex sliding block (79) is close to the side of the second rectangular rod (4) and is placed on the first The outer part of the three convex chute (78) is provided with a U-shaped hole (80) which is transparent at both ends in the longitudinal direction, and a sixth shaft extending vertically is arranged at a longitudinal interval between the upper and lower side walls of the U-shaped hole (80). (81), the other ends of the two second support arms (77) are rotatably connected to the corresponding sixth shaft (81), and the middle part of the two third connecting rods (76) is provided with a corresponding second The threaded hole (82) and the two second threaded holes (82) are fitted with a second screw (83), the second screw (83) and the two second threaded holes (82) have opposite screw threads in the mating parts, so The longitudinal end of the second screw (83) is sleeved with a second rotating handle (84), and the third convex slider (79) is away from the second rectangular rod (4) and protrudes from the third convex chute (78) at one end. And the upper end surface of the protruding end is provided with a vertically extending second rectangular cylinder (85), the second rectangular cylinder (85) is slidably fitted with a second thin plate (86) and the second thin plate (86) is close to the top position A first cylindrical rubber rod (87) is rotatably connected to both longitudinal sides, and a second cylindrical rubber rod (88) is rotatably connected to the longitudinal two side walls of the second rectangular cylinder (85). The second rectangular cylinder (85) ) a side wall facing away from the second rectangular rod (4) is provided with a third threaded hole (116) and a bolt (117) is fitted in the third threaded hole (116), the back support plate (8) is away from the second rectangular rod (4) One end is provided with a head holder (89).

7. The spinal traction therapy device according to claim 6, characterized in that, a leg massage device is provided under the leg support plate (9), and the massage device comprises a third convex slider (79). A third thin plate (90) arranged vertically on both sides of the longitudinal direction and fixed on the lower end face of the leg support plate (9), the two opposite side walls of the two third thin plates (90) are respectively slidably connected along the leg support plate (9). ) a third rack (91) extending in the length direction and having opposite tooth surfaces, the two third racks (91) are connected at one end away from the second rectangular rod (4) through a longitudinally arranged sixth rectangular rod (92), so The upper end surface of the third rack (91) is provided with a plurality of longitudinally extending rectangular protrusions (93) at horizontal intervals, and a vertically arranged massage ball (94) is provided between the two rectangular protrusions (93). The leg support plate (9) is provided with a first circular hole (95) matched with the massage ball (94), and the massage ball (94) extends upward from the leg support plate (9) through the first circular hole (95). A circular plate (96) is sleeved on one end of the massage ball (94) close to the third rack (91), and the upper end surface of the circular plate (96) is provided with a fourth spring (97) spaced around the outer wall of the massage ball (94). , the other end of the fourth spring (97) is connected to the lower end surface of the leg support plate (9), a half gear (98) is meshed between the two third racks (91) and the half gear (98) is fixed On the seventh shaft (99) arranged vertically, the seventh shaft is rotatably connected to the transverse arm of the first U-shaped frame (100) fixed on the lower end surface of the leg support plate (9). (99) The transverse arm of the first U-shaped frame (100) protrudes upwards and extends out of the end sleeve with a natural first bevel gear (101), the first bevel gear (101) is meshed with the second bevel gear (102) and the first bevel gear (101) is The two bevel gears (102) are sleeved on the eighth shaft (103) parallel to the leg support plate (9) and extending laterally, the eighth shaft (103) is rotatably connected to the second rectangular rod (4) near the position Fixed on the fourth thin plate (104) on the lower end surface of the leg support plate (9), the eighth shaft (103) extends out of the fourth thin plate (104) and the projecting end is connected with a telescopic reversing coupling. A ninth shaft (105) arranged horizontally, the ninth shaft (105) is rotatably connected to a fifth sheet (106), and the fifth sheet (106) is connected with a The sixth thin plate (115), the ninth shaft (105) protrudes outward from the fifth thin plate (106), and the protruding end sleeve has a third bevel gear (107), and the third bevel gear (107) is meshed with a fourth bevel gear (107). The bevel gear (108) and the fourth bevel gear (108) are sleeved on the vertically arranged tenth shaft (109), the tenth shaft (109) is rotatably connected to the sixth thin plate (115), and the fourth bevel gear (109) is The gear (108) is coaxially sleeved with a inherent fourth gear (110) and the fourth gear (110) meshes with the first gear (21).

8 . The spinal traction treatment device according to claim 7 , wherein the retractable reversing coupling comprises universal joints ( 111 ) arranged at lateral intervals, and the universal joint ( 111 ) located on one side of the lateral direction. 9 . A telescopic rod (112) is connected to the universal joint (111) on the other side in the transverse direction, and a telescopic cylinder (113) is connected. The two ends of the telescopic rod (112) are provided with second sliders (122) and are telescopic The inner wall of the cylinder (113) is provided with a third rectangular chute (10) slidingly matched with the second sliding block (122), and the telescopic rod (112) is slidably connected in the telescopic cylinder (113).

9 . The spinal traction therapy device according to claim 1 , wherein the bottom of the first bed leg ( 2 ) and the second bed leg ( 3 ) are provided with universal wheels ( 5 ) with self-locking function. 10 . .