JP3050515B2 - Operating table base - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operating table, which is capable of ascending and descending, turning upside down, rolling over, etc., and supporting a patient's body such as a head, a back, a waist, a leg and the like for each part. The present invention relates to a footrest device for supporting a table.

[0002]

BACKGROUND OF THE INVENTION Generally, the above-mentioned multifunctional operating table has a built-in electronic circuit for driving each part thereof, and is remotely controlled using a controller.
If the remote control system breaks down, it must be done manually.
That is, the movement that can be manually operated by the mechanism has been a part of the multi-function such as lifting and lowering.

[0003]

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above-mentioned conventional circumstances,
An operating table incorporating a system that eliminates such problems, enables all sections of the operating table to be driven manually, and allows for adequate handling even in an emergency. It is an object of the present invention to provide a footrest device.

[0004]

In order to achieve this object, a footrest device for an operating table according to the present invention comprises an electronic member for remote control and a multi-type rotary for casing. A valve, an arm having a pair of pawls for operating the rotary valve, a switching stand connected to the arm, a switching pedal connected to the switching stand, In a footrest device of an operating table provided with a plunger pump for feeding and an operating pedal of the plunger pump, the switching pad
The dal is pulled out when in use and when not in use,
It is to be stored in the step formed on the side, and
When the operating pedal is not used, rotate it in the opposite direction to the operating direction.
Is moved and stored in the front position of the above-mentioned switching pedal.
It is characterized by that.

[0005]

With the above arrangement, in the event of an emergency such as a failure of the remote control system, the rotary valve can be operated by a simple pedal operation to move all sections of the operating table. Also, in normal times, each pedal can be stored compactly on the side surface of the casing, so that it does not become a hindrance, and can be taken out quickly.

[0006]

Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a plan view showing the inside of a pedestal device of an operating table embodying the present invention, FIG. 2 is a front view of the same, FIG. 3 is a side view of the same, and FIG.

[0007] In these figures, reference numeral 1 denotes a footrest device of an operating table. Normally, an internal system is controlled by a radio signal from a remote controller. 2 to control the operation of each section of the multi-functional operating table.

The above-mentioned control is performed through a hydraulic system, and the driving force is transmitted to each section by switching the flow path with a multi-type rotary valve 3. Reference numeral 4 in the figure indicates an oil tank for that purpose. Reference numeral 5 denotes a battery, 6 denotes a motor pump, 7 denotes a transformer, and 8 denotes a sequencer. A system including these is housed in a box-type casing 9.

On the other hand, in the figure, reference numeral 10 denotes an arm provided with claw bodies 11 and 11 at the tip and middle, respectively. The claw bodies 11 and 11 of this arm 10 are engaged with the rotary valve 3 described above.
The rotary valve 3 is rotatable in an arbitrary direction.

The arm 10 is connected to the tip of the movable bar 13 of the switching stand 12 in a one-sided manner in consideration of the arrangement and space of members in the casing 9. Further, a switching pedal 14 whose both ends are bent upward at an obtuse angle is connected to the switching stand 12, and this switching pedal 14 is normally stored in a step 9a formed in the casing 9. In use, it is pulled out as shown by the imaginary line in FIG.

In the figure, reference numeral 15 denotes a plunger pump for supplying hydraulic pressure to the rotary valve 3. An operating pedal 16 disposed outside the casing 9 is connected to the plunger pump 15. Is provided with a receiving portion 16a for stepping at the tip end.

When not in use, the operating pedal 16 is rotated in the direction opposite to the operating direction as indicated by the imaginary line in FIG. .

The footrest device for an operating table according to the present embodiment is configured as described above. When the remote control system is out of order, the plunger pump 15 is operated by the operation pedal 16 to send hydraulic pressure to the rotary valve 3, and the arm 10 is operated by stepping on the front and rear of the switching pedal 14. , 11 to rotate the rotary valve 3 in an arbitrary direction to select an arbitrary circuit.

[0014]

The footrest apparatus for an operating table according to the present invention is constructed and operated as described above. Therefore, all sections of the operating table can be moved even in the event of an emergency such as a remote control system failure, and the changeover pedal and operating pedal can be stored in a part of the casing during normal times, which hinders work. In addition, it is possible to smoothly and speedily use each of the above-mentioned pedals.

[Brief description of the drawings]

FIG. 1 is a plan view showing the inside of a footrest device of an operating table embodying the present invention.

FIG. 2 is a front view.

FIG. 3 is a side view.

FIG. 4 is a perspective view showing an appearance.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Foot stand apparatus 2 Electric unit 3 Rotary valve 4 Oil tank 5 Battery 6 Motor pump 7 Transformer 8 Sequencer 9 Casing 10 Arm 11 Claw body 12 Switching stand 13 Movable bar 14 Switching pedal 15 Plunger pump 16 Actuator 16a Receiving part

Claims (1)

(57) [Claims] 1. An arc having an electronic member for remote control, a multi-type rotary valve, and a pair of claws for operating the rotary valve.
Operating table provided with an arm, a switching stand connected to the arm, a switching pedal connected to the switching stand, a plunger pump for sending hydraulic pressure, and an operating pedal of the plunger pump. Footrest equipment
In the above, the switching pedal is pulled out during use.
When not in use, go to the step formed on the side of the casing.
It is to be retracted, and the above-mentioned operating pedal is not used.
When used, it is rotated in the opposite direction to the operation direction and
A footrest device for an operating table, which is stored in a front position of a pedal .