CN1489981A - Spinal disease treatment machine - Google Patents

Abstract

The spinal disease treatment machine of the invention belongs to the field of large medical equipment and is used for treating diseases related to the spine. The spinal disease treatment machine is composed of a mechanical body and a control system. The overall structural layout is 3C, that is, a C-shaped body structure that combines an overall L-shaped base and a single-sided supporting and overhanging table. The table adopts double C-shaped columns and beams. Fixed into the layout of the movable bridge. Its mechanical body is composed of a body, a bridge frame, and a head frame. The head frame for the treatment of spinal diseases is composed of a drive box, a magnetic rod group, a positioning and locking element, and is also equipped with a traction device. The control system is composed of a special computer, a voltmeter, force measuring and pressure measuring sensors, a digital display, a database system and a treatment monitoring management system. The treatment machine has the functions of stretching, stretching, self-weight decompression, magnetic therapy and vibration massage, and realizes multi-functional comprehensive treatment. The structure is novel and practical, can be used in conjunction with other medical devices, and has a wide range of uses.

Description

Spinal disease treatment machine

Technical field The spinal disease treatment machine of the present invention belongs to the field of large-scale medical equipment, and is used for treating diseases related to the spine.

BACKGROUND OF THE INVENTION Spinal diseases, such as cervical spondylosis, herniated intervertebral disc, hyperosteogeny, spinal stenosis, etc., are common and frequently-occurring diseases, and currently there is no ideal treatment. Traditional clinical treatment is mainly based on mechanical traction physical therapy and massage, but the treatment course is long and the effect is not obvious. The work of medical staff is very intensive. Doctors use their fingers and wrists to treat patients every day. These two parts are prone to strain and injury. Develop some equipment that replaces labor with machinery at present, as Chinese utility model patent ZL93222950.6, discloses a kind of lumbar intervertebral disc reset machine. This treatment machine is composed of a bed, a lifting mechanism, a positioner, a timer and a reset device. It replaces manual operations with machinery and reduces the labor intensity of doctors. However, the structure is too simple and the functions are few. The invention patent application number is 96105000.4-Electric and manual dual-purpose lumbar intervertebral disc reset machine has the same working principle as the aforementioned lumbar intervertebral disc reset machine, and the mechanism is also similar. However, the mechanical equipment has few functions, cannot be used in conjunction with other medical equipment, has a narrow range of treatment, and is not perfect and reasonable in structure.

SUMMARY OF THE INVENTION The purpose of the present invention is to invent a medical device with a reasonable structure and beautiful appearance, which can perform comprehensive treatment of various technical solutions for spinal diseases, such as vibration massage, magnetic therapy, stretching, retraction, self-weight Decompression, etc., powerful. It can also be used in conjunction with other medical equipment, such as X-ray diagnosis and positioning treatment, which is convenient for patients and has remarkable curative effect.

The technical solution adopted in the present invention is: the spinal disease treatment machine is composed of a mechanical body and a control system, and its characteristic is that the overall structural layout shape of the treatment machine is a 3C type, that is, a C-type combination of an overall L-shaped base and a single-side supporting overhanging table. Type body structure, double C-shaped columns and beams are fixed on the top of the table to form a movable bridge structure layout, see attached drawings 1 and 2.

The mechanical body of the spinal disease treatment machine is composed of a body, a bridge, and a head frame, among which:

a) An integral L-shaped base 25 is adopted in the body, and a table turning hand wheel 17 for making the table swing is installed on the vertical wall of the L-shaped base 25. A transmission pinion 16 is installed on the hand wheel shaft, and the sector gear 15 meshing with it is also Installed in a vertical wall; the upper section of the sector gear is fixed to the table 2, and the sector gear drives the table 2 to swing around the gear shaft in the range of 0-30 degrees, or the motor-reducer drives the gear transmission, and the table swings to After the required angle is locked and positioned by the handle 24, cylindrical linear guide rails 21 are installed on the left and right long sides of the table, the overall L-shaped base and the overhanging table 2 on one side form a C-shaped body structure;

b) The bridge frame is fixedly connected by two C-shaped columns 8 and a crossbeam, that is, a spline shaft 20, to form a movable bridge structure. Move longitudinally along the linear guide rail, the double-cylindrical linear guide rail 21 is supported by the bush 22 with axial opening, and the locking handle 9 is installed on the outer surface of the lower end of the C-shaped column 8;

c) The head frame for the treatment of spinal diseases is composed of a drive box, a magnetic bar group, and a positioning and locking element, see attached drawings 3 and 4. The drive box 5 that can move axially along the X direction is contained on the spline shaft 20, and a worm screw 29 is also housed in the drive box 5, and the worm wheel 28 meshed with it is also contained on the spline shaft 20, so that the rotating hand that makes the worm screw rotate The wheel 19 is installed on the worm shaft, and the locking hand wheel 18 of the driving box is installed on the left side of the driving box; the lifting screw 7 is installed in the driving box 5, and is threadedly connected with the pressure sensor box 4, and the lifting hand wheel 6 is installed on the screw 7 There are several support rods 36 evenly distributed in the magnetic force rod group, and the inner threaded hole at the upper end of each support rod is sleeved on the two-way lead screw 30, and the inner hole at the lower end is elastically connected with the magnetic force rod 3; springs 33 and armatures 34 are housed in the support rods , coil 35, two position adjustment handwheels 31 that regulate the relative position between the magnetic bar 3 are affixed on the two-way leading screw 30 with pin 38 respectively, and the magnetic bar magnetic head 37 is contained in the magnetic bar lower end;

d) The spinal disease treatment machine is also equipped with a traction device, which is installed at one end of the table 2 and consists of a traction sheath 14, a pinion 40, a rack shaft 12, a sensor 13, and a traction handwheel 11;

The control system of the spinal disease treatment machine is composed of a special computer, a voltmeter, force measuring and pressure measuring sensors, a digital display, a database system and a treatment monitoring and management system.

The effect of the present invention is: because the body adopts a side C-shaped structure combining an L-shaped base and a unilaterally hinged overhanging table top, it can be matched with a C-arm X-ray machine for comprehensive treatment with good curative effect. The C-shaped bridge device and the movable and rotating head frame structure can make the treatment tool (magnetic rod) reach the required treatment site at various angles, and the treatment is accurate and reliable. The traction device has a separately controllable bipedal traction function, and the treatment pressure is steplessly adjustable. During the treatment, a special medical management computer system is used to monitor the treatment process. It has over-limit alarm, timing and timing functions, and has a special clinical management medical database. The treatment machine has multi-functional comprehensive treatment such as magnetic therapy and vibration massage function, and its curative effect is remarkable.

Description of the drawings Attached Figure 1-front view of the spinal disease treatment machine, Figure 2-side view of the spinal disease treatment machine, Figure 3-partial sectional view of the drive box, and Figure 4-sectional view of the magnetic bar group. Among them, I-head frame, 1-armrest, 2-table top, 3-magnetic rod, 4-pressure sensor box, 5-drive box, 6-lifting handwheel, 7-lifting screw, 8-C-type column, 9- Locking handle, 10- table locking handle shaft, 11- traction hand wheel, 12- rack shaft, 13- sensor, 14- traction sheath, 15- sector gear, 16- transmission pinion, 17- table turning hand Wheel, 18-locking handwheel of driving box, 19-rotating handwheel of driving box, 20-spline shaft, 21-cylindrical linear guide, 22-bush, 23-gear, 24-locking handle, 25-L Type base, 26-locking block, 27-locking screw, 28-worm gear, 29-worm, 30-two-way screw, 31-adjusting handwheel, 32-guide block, 33-spring, 34-armature, 35- Coil, 36-support rod, 37-magnetic bar magnetic head, 38-pin, 39-adjusting belt, 40-pinion.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. The head frame of the spinal disease treatment machine can move in three directions: X, Y, and Z, and the drives for the three movements can be manual or motorized. Loosen the locking hand wheel 18 of the drive box, and the head frame can be moved laterally along the X direction by hand or moved through mechanical transmission; the Z direction of the magnetic rod group 3 in the head frame can be realized by turning the lifting hand wheel 6 through the screw 7 transmission. Lifting movement; the longitudinal movement of the head frame along the table, that is, the Y-direction movement is realized by moving the movable bridge on the table.

When the spinal disease treatment machine is working, the patient can lie flat on the table, and the position of the headrest relative to the table and the angle of the table relative to the base can be adjusted arbitrarily according to the different disease positions of the spinal disease. The swing of the table top can rotate the table top on the vertical wall surface of the L-shaped base 25 of the spinal disease treatment machine to rotate the hand wheel 17, which drives the transmission pinion 16 on the hand wheel shaft to rotate, and the sector gear 15 meshing with it rotates. The table top is fixedly connected, and the sector gear drives the table top 2 to rotate around the gear shaft in the range of 0-30 degrees. The table top can also be swung by pressing down and lifting the handrail 1. After the angle is adjusted, the handle 24 is used for locking and positioning. The head frame 1 can move axially along the spline shaft 20 and rotate around the spline shaft to realize treatment at any angle.

The distance between the centers of the two magnetic rods in the head frame can be adjusted. The hand wheels 31 on both sides of the pressure sensor box 4 rotate the two-way lead screw 30 to drive the guide block 32 to move on the two-way lead screw, thereby realizing the adjustment of the center distance between the magnetic rods 3; the drive box 5 is also equipped with a worm screw 29, The drive box can turn the hand wheel 19 to drive the worm 29 to rotate, because the worm wheel 28 meshing with it is mounted on the spline shaft 20, when the hand wheel 19 is turned, the worm 29 rotates, and the worm wheel 28 rotates accordingly, which can drive the head frame around the spline The shaft 20 rotates at any angle so as to adjust the angle between the magnetic rod and the table top, and is locked and positioned by the handwheel 18; if the distance between the magnetic rod on the head frame and the table top is to be adjusted, the lifting handwheel 6 can be turned, and the head frame is driven to the table via the screw rod 7 Movement, adjust the distance between the magnetic bar and the table.

The movable bridge in the spinal disease treatment machine moves in the linear fixed guide rails on both sides of the table 2 through the linear double-cylindrical guide rails 21 installed at the lower ends of the double C-shaped columns, changing the longitudinal position of the head frame on the treatment machine, and locked and positioned by the knob 11. The traction device at one end of the tabletop, the distance of the traction sheath relative to the tabletop can be adjusted by rotating the traction handwheel 11 on both sides to operate the pinion 40 and the rack 12 mechanism, so as to realize the traction of the left and right lower limbs respectively. Load cell 13 and locking positioning mechanism are housed in the traction device.

Because of the functions of magnetic therapy, vibration massage, support and recovery, traction and recovery, and self-weight decompression, the treatment machine can realize multi-functional comprehensive treatment. The structure is novel and practical, can be used in conjunction with other medical devices, and has a wide range of uses.

Claims (2)

1. therapeutic equipment for spondylodynia, form by basic machine and control system, it is characterized in that therapy apparatus integral structure layout is shaped as the 3C type, the C type housing construction that promptly adopts whole L type base to combine with the table top that overhangs of one-sided supporting, double C-type column and a crossbeam Joint are adopted in the table top top, form the layout type of movable bridge shelf structure.

2. therapeutic equipment for spondylodynia as claimed in claim 1, its basic machine is made up of body, crane span structure, the headstock, it is characterized in that:

A) in body, adopt whole L type base [25], on the vertical wall of L type base [25], be equipped with and make the table top of table top swing rotate handwheel [17], drive pinion [16] is housed on the hand wheel shaft, also be installed in the vertical wall with the sector gear [15] of its engagement; The upper section of sector gear and table top [2] are affixed, sector gear drives table top [2] and swings in 0-30 degree scope around gear shaft, also can be by motor-decelerator driven gear transmission, after table top swings to the angle that needs, by handle [24] locking positioning, column type line slideway [21] is housed on table-board to right or left two long side surfaces, and the table top that whole L type base and one-sided supporting overhang is formed C type housing construction;

B) crane span structure is the affixed movable bridge shelf structure that becomes of splined shaft [20] by two C type columns [8] and crossbeam, C type column [8] lower end is contained in the bicylinder type line slideway [21] of long side surface of table top [2], by lining [22] supporting of axially open, set lever [9] is contained on the lateral surface of C type column [8] lower end;

C) the therapeutic equipment for spondylodynia headstock is made up of driving box, magnetic bar group, positioning and locking element, can be contained in along the driving box [5] that X axis moves on the splined shaft [20], worm screw [29] also is housed in the driving box [5], the worm gear that is engaged with [28] also is contained on the splined shaft [20], the rotation handwheel [19] that worm screw is rotated is contained on the worm shaft, and driving box locking handwheel [18] is contained in the left side of driving box [5]; Lifting screw [7] is contained in the driving box [5], and with pressure transducer box [4] thread connection, lifting handwheel [6] is contained on the screw rod [7]; Equally distributed several steady arms [36] are arranged in the magnetic bar group, and each steady arm upper end internal thread hole is enclosed within on the two-way leading screw [30], and the lower end endoporus is connected with magnetic bar [3] elasticity; Spring [33], armature [34], coil [35] are housed in the steady arm, magnetic bar [3], regulate two position adjustments handwheels [31] of relative position between the magnetic bar [3] and use pin [38] to be fixed on the two-way leading screw [30] respectively, magnetic bar magnetic head [37] is contained in the lower end of magnetic bar [3];

D) traction apparatus of therapeutic equipment for spondylodynia is contained in an end of table top [2], by traction sheath [14], and pinion [40], rack shaft [12], pick off [13], traction handwheel [11] is formed;

The control system of spondylopathy therapy apparatus is by special-purpose computer, voltmeter, and dynamometry, load cell, digital indicator, Database Systems and treatment management system for monitoring are formed.

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