JPH019548Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention was first filed by the applicant in May 1982.
Utility Model Registration Application No. 69373 filed on the 19th relates to an improved type of spinal column traction device with a floor plate shaking device added.

[Prior Art] Hydraulic type, weight type, and screw type traction devices previously devised by the applicant, which have been used generally, are all linear motion devices that simply repeat the traction and return of the spinal column. It was hot.

[Problems that the invention attempts to solve] Therefore, this invention attempts to increase the effect of healing on the spine and surrounding muscles by not only pulling the spinal column in a straight line but also twisting the lower back. It is something.

[Means for solving the problem] Therefore, this invention improves the screw-type spinal column traction machine previously devised by the applicant, and supports both sides of the rear end of the movable floor plate with horizontal pedestals that can be rotated and detached. , an operating lever and an operating rod for attaching and detaching the horizontal pedestal of the movable floor plate are installed on the side of the upper plate of the head, and a gate-shaped upper frame is installed in the front and back on the upper part of the underframe of the towing machine, and the rear Pulleys are rotatably installed vertically at both upper corners of the upper frame, and ropes attached to both sides of the rear end of the movable floor plate are stretched across the pulleys at both corners to the left and right, and the person being treated uses the operating lever. Remove the horizontal pedestal of the movable floor board, and while your body is being towed, alternately pull the end of the rope to swing the movable floor board from side to side around the lead screw. It performs the action of adding.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.
and 3' support a lead screw 4 installed in the vertical direction, and the lead screw 4 is rotatable by a handle device 5a or 5b, and a fixed floor plate 6 and the lead screw 4 are fitted on the upper part of the top plate 2. A movable floor plate 8 with two movable nuts 7a and 7b attached to the back side is arranged in parallel with the fixed floor plate 6, and both rear ends of the movable floor plate 8 are supported by rotatable horizontal supports 9a and 9b, Further, bands B1 and B2 are attached to the head frame 10 of the underframe 1 and the foot frame 11 installed at the rear end of the movable floor plate, respectively, to support the upper and lower halves of a human body lying supine on the fixed floor plate 6 and the movable floor plate 8. and the above-mentioned handle device 5a or 5b.
In this spinal column traction machine, an operating lever 12 and an operating rod 13 for rotating the horizontal supports 9a and 9b of the movable floor plate 8 are provided on the side of the head upper plate 2.
A gate-shaped upper frame 14 is installed on the top of the underframe 1.
a and 14b are constructed in front and back, and this rear upper frame 1
Pulleys 15a and 15 are installed at both left and right corners of 4b, respectively.
b is rotatably hung vertically, and ropes R1 and R2 attached to both sides of the rear end of the movable floor plate 8 are stretched across the left and right pulleys 15a and 15b at both corners as shown in the figure. .

[Function] When using the towing machine of the present invention configured as described above, the patient indicated by the chain line in FIG. The band B1 attached to the foot frame 11 is passed around the armpits of both arms to secure the upper half of the body, and the band B2 attached to the leg frame 11 is passed over the fixed band around the waist to fix the lower half of the body. When the operator rotates the handle device 5a or 5b, the lead screw 4 rotates, and the movable nuts 7a and 7b attached to the back surface of the movable floor plate 8 move to the right in the drawing. Therefore, the lower body fixed to the movable floor plate 8 is pulled to the right in the drawing.

Note that the handle can also be operated by the patient himself/herself lying on his/her back by turning the periphery of the handle device 5b. Furthermore, when the operating lever 12 is pulled forward and the operating rod 13 is pulled forward in this state of towing, the horizontal supports 9a and 9b of the movable floor plate 8 fall forward, and the movable floor plate 8 is centered around the lead screw 4, and the movable nut 7a and 7b and can freely rotate left and right, so when the patient pulls the ends of the ropes R1 and R2 alternately, the movable floor plate 8 alternately swings left and right by about 45 degrees, and the patient is pulled. As the lower body is twisted, the therapeutic effect is further enhanced.

[Effects of the invention] As explained above, the floor plate oscillation device of the present invention differs from the conventional one that simply linearly repeats the traction and return of the spinal column alternately. By adding a twisting action to the lumbar region, the treatment effect for diseases such as intervertebral disc herniation and lower back pain is further improved.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a partially cutaway front view and FIG. 2 being a partially cutaway right side view. 1...Underframe, 2...Top plate, 3, 3'...Support beam,
4...Lead screw, 5a, 5b...Handle device, 6
... Fixed floor plate, 7a, 7b ... Movable nut, 8...
...Movable floor board, 9a, 9b...Horizontal pedestal, 10...Head frame, 11...Foot frame, 12...Operation lever, 1
3... Operating rod, 14a, 14b... Upper frame, 15
a, 15b... Pulley, R1, R2... Rope, B
1, B2...Band.

Claims (1)

[Scope of utility model registration request] With support beams installed on the top plate of the bed-shaped underframe,
It supports a lead screw installed in the vertical direction, the lead screw is rotatable by a handle device, and a fixed floor plate is attached to the top of the upper plate, and an appropriate number of movable nuts that fit into the lead screw are attached to the back side. A movable floor plate was installed in parallel with a fixed floor plate, both sides of the rear end of the movable floor plate were supported by rotatable horizontal supports, and the movable floor plate was further installed on the head frame of the underframe and the rear end of the movable floor plate. In a spinal column traction machine, the upper and lower halves of a human body lying supine on a floorboard are fixed by bands respectively attached to the foot frames, and the above-mentioned handle is rotated.
An operating lever and an operating rod for removing and removing the horizontal pedestal of the movable floor plate are installed on the side of the upper plate of the head, and a gate-shaped upper frame is installed in the front and back on the upper part of the underframe. Pulleys are rotatably installed vertically at the upper corners, and ropes attached to both sides of the rear end of the movable floor plate are stretched across the pulleys at both corners, and the patient uses the operating lever to move the movable floor board horizontally. A floor plate shaking device for a spinal column traction machine, characterized in that the base is removed and the movable floor plate is moved left and right by alternately pulling the end of a rope while the body is being towed.