CN1033362C

CN1033362C - Full-automatic traction stand with more three functions

Info

Publication number: CN1033362C
Application number: CN 90102497
Authority: CN
Inventors: 唱润福
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-04-26
Filing date: 1990-04-26
Publication date: 1996-11-27
Anticipated expiration: 2005-04-26
Also published as: CN1055871A

Abstract

The present invention relates to a medical multifunctional traction frame used for treating cervical vertebra dislocation, thoracic vertebra dislocation, lumbar vertebra dislocation, intercalated disc prolapse, etc. The present invention is provided with a lifting arm, a suspension arm and a lifting seat, wherein a rotating rod is arranged on the lifting arm and can horizontally rotate 360 degrees, and the lifting arm can also reciprocate along an upright post of the traction frame from top to bottom. When the lifting arm and the rotating rod are matched, a patient can carry out omnidirectional cervical vertebra traction at different angles, and the suspension arm is matched with the lifting seat to carry out omnidirectional multiple-angle traction for the thoracic vertebrae and the lumbar vertebra of a patient. The applied the present invention has the advantages of reasonable traction mode, treatment of various patients of the cervical vertebra, the thoracic vertebra and the lumbar vertebra, the defects of all straight line static traction are overcome, and the patient pain caused by strong mechanical traction is stopped.

Description

The spinal distractor frame

The present invention relates to a kind of new-type medical traction device, the various cervical vertebras of a kind of treatment, thoracic vertebra, joint of lumbar vertebra dislocation, intercalated disc such as deviates from disease, and can make the spinal distractor frame of cervical-vertebra health care traction.

The traction device of present domestic clinical practice divides sitting formula and bed formula, though their structure differences, but Therapeutic Method all is that the patient is carried out the static traction of straight line, and function singleness, can not be applicable to all types of cervical vertebras, thoracic vertebra, the lumbar disc disease that cause because of a variety of causes.

The purpose of this invention is to provide a kind of spinal distractor frame that can treat cervical vertebra, thoracic vertebra, lumbar disc disease and cervical vertebra health protection traction, its great advantage is to change 10 ° automatically in traction--45 ° of traction angles.

Therapeutic purposes of the present invention are to realize like this, as shown in the figure: traction frame by base 1, column 2, cantilever 6, lifting arm 11, traction weight 10, suspension arm 19, fall seat 28,

motor

12,13,31 etc. and form and have one to be axle on the lifting arm 11 with connecting axle 14, can horizontally rotate 360 ° swingle 15, front end at swingle 15 has an expansion link 16, its top is installed with draught line, when doing cervical traction, swingle 15 and expansion link 16 can drive patient's cervical region by draught line and do 10 to 45 angles, the both forward and reverse directions level 360 degree rotations that per minute ten changes.Lifting arm 11 can be done on column 2 and move up and down, during cervical traction, lifting arm 11 is in moving up and down, the anglec of rotation of 15 pairs of patient's cervical regions of swingle can constantly change, also has a suspension arm 19 moving up and down on the column 2, front end has two L type trailing arms 21, and trailing arm 21 is stretched in the patient oxter and played fixedly upper body effect during cervical traction, also can hold up the patient separately and do thoracic vertebra or lumbar traction.A folding swingle 30 that horizontally rotates 360 degree is also arranged on the elevating bracket 28, when traction thoracic vertebra, lumbar vertebra, swingle 30 front end traction belts are lain in patient's two ankles and do level 360 degree rotations, drive thoracic vertebra, lumbar vertebra are done the traction of all directions 10 to 30 angles, and elevating bracket 28 also can move up and down the change pull strength.

The present invention can do omnibearing to patient's cervical vertebra, thoracic vertebra, lumbar vertebra, the rotation traction traction of different angles, thereby changed the sitting formula, bed formula traction device can only be done the limitation of the static traction of straight line, in traction, help loosening fully of each position soft tissue of patient, reach therapeutic purposes, in addition, use suspension arm 19 to do thoracic vertebra, lumbar traction separately with patient's own wt, eliminated the patient to the powerful fear that causes of machinery, Therapeutic Method is safe and reliable, the misery of also having avoided mechanical powerful traction to bring to the patient simultaneously.

Accompanying drawing 1: spinal distractor shelf structure figure when doing cervical traction.

Accompanying drawing 2: spinal distractor shelf structure figure when doing thoracic vertebra, lumbar traction.

Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with accompanying drawing:

Column 2 tops are fixed with cantilever 6, one group of movable pulley (7 is arranged in the cantilever 6,8,9), the draught line working end is through three pulleys, pass the pulley 18 on connecting axle 14 interstitial holes and the swingle 15, one telescopic expansion link 16 is arranged within the swingle 15, draught line is connected with the holder of neck traction cloth through 17 backs of the pulley on the expansion link 16, the other end of draught line is equipped with traction weight 10, weight can increase and decrease flexibly, two groups of motors 12 in the gear-box on the lifting arm, 13, wherein motor 12 passes through gear graduation, the driving lifting arm is done along column 2 preceding tooth bars 3 and is pumped, and per minute up and down respectively once.Motor 13 is done level 360 degree rotations by gear graduation driven rotary bar 15, and rotating replaces, and the per minute swingle rotates ten to be changeed, and motor 12,13 is by operating board 32 controls.

There is a pulley 4 column 2 upper ends, and a balancing weight 5 is arranged in the column, are fixed on the lifting arm 11 by pulley 4 with soft silk, and balancing weight weight is that lifting arm 11 adds speed-changing gear box weight sum, and column 2 front and back also are embedded with tooth bar 3.

Suspension arm 19, form by cross bar 20 trailing arms 21 jackscrews 22 gears 23, suspension arm can be done pumping along column 2 back tooth bars, and can arbitrarily be fixed on the column 2 a certain height by hand gear 23 controls, when cervical traction, trailing arm 21 is stretched in the patient oxter with fixing upper body, and when the traction thoracic lumbar vertebrae, trailing arm 21 is still stretched in the patient oxter, the patient is held up, do the own wt traction with sus-pension.

Elevating bracket 28 is fixed in column 2 lower ends, adjustable height is by handwheel 27 controls, one group of motor 31 is arranged in the gear-box of elevating bracket 28, folding swingle 30 is housed on the elevating bracket 28, then cover when reaching cervical traction at ordinary times by movable seat cushion, take down movable seat cushion during traction breast lumbar vertebra, open folding swingle 30, to draw strap and lie in patient's two ankles, be power with motor 31, passes through gear graduation, drive the splined shaft 29 of folding swingle 30, do level 360 degree rotations, make thoracic vertebra, lumbar vertebra do the comprehensive traction at 10 to 30 degree angles, motor 31 is by operating board 32 controls.

Claims

1, a kind of therapeutic medical spinal distractor frame that is applied to treat cervical vertebra, thoracic vertebra, lumbar disc disease, it is by base (1), column (2), cantilever (6), traction weight (10), motor (12), (13), (31), operating board compositions such as (32); It is characterized in that: lifting arm (11) can be done along column (2) and pump, and the swingle on the lifting arm 11 (15) can be done 360 ° of rotations of level by connecting axle (14);

Suspension arm (19) by gear (23) control, can do moving back and forth up and down along column (2), and its front end has two trailing arms (21); Elevating bracket (28), form by screw mandrel (25), gear (26), (27) in the lifting body (24), shaking handwheel (27) drives elevating bracket (28) and does and move back and forth up and down, there is folding swingle (30) the elevating bracket upper end, it can do 360 ° of rotations of level by motor (31) driven gear and splined shaft (29), and motor (12), (13), (31) are by operating board 32 controls.

2, spinal distractor frame according to claim 1 is characterized in that: trailing arm (21) is the L type.

3, spinal distractor frame according to claim 1 is characterized in that: an exsertile expansion link (16) is housed in the swingle (15).

4, spinal distractor frame according to claim 1 is characterized in that: a folding folding swingle (30) is arranged on the elevating bracket (28), and front end can be equipped with the traction strap of immobilized patients both feet.