JPH0627170Y2 - Low frequency therapy device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial application field" The present invention relates to a low-frequency therapeutic device effective for stiffness, paralysis and pain.

"Prior Art" Conventionally, a treatment for relieving stiffness, paralysis, pain, etc. has been performed by applying a low-frequency current to a human body using a low-frequency treatment device. As a conventional low-frequency treatment device of this type, there is known one configured to have an output intensity adjusting means for changing the low-frequency output intensity and a treatment time setting means for setting the treatment time to an arbitrary time. ing.

By using the low-frequency treatment device having such a configuration for the human body and arbitrarily setting the above-mentioned means, symptoms such as stiffness, paralysis and pain can be recovered.

"Problems to be solved by the invention" By the way, in the above-mentioned conventional low frequency treatment device, the treatment time is set as a procedure for starting treatment.
There is a problem that the operation cannot be easily performed because the two-step operation of setting the output intensity of the low frequency has to be performed.

The present invention has been made under such a background, and an object thereof is to provide a low-frequency treatment device capable of starting treatment with less operation.

"Means for Solving the Problem" A low frequency treatment device according to the present invention comprises a low frequency generating means for generating a low frequency and an output intensity setting means for setting an output intensity of the low frequency generating means. In the treatment device, a timer for controlling the output time of the low frequency generating means, a treatment time setting means for setting an arbitrary treatment time in the timer, a storage means for storing predetermined time data, and the timer If the output intensity is set by the output intensity setting means after the output intensity setting means has been set to the minimum value when the time is not set, the automatic setting means for reading the time data from the storage means and setting the timer. It is characterized by having.

[Operation] According to the above configuration, when the setting of the output intensity by the output intensity setting means is once set to the minimum value and then the operation of setting to the maximum direction is performed, the time data stored in the storage means by the automatic setting means is set. It is supplied to the timer and the treatment time is set.

Therefore, at the start of treatment, even if the operation for setting the treatment time is not performed, the setting of the output intensity by the output intensity setting means is set to the minimum value and then the operation is performed in the maximum direction to automatically set the treatment time. You can configure the settings.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a block diagram showing a configuration of an internal circuit of a low frequency treatment device L according to an embodiment of the present invention.

In the figure, reference numeral 1 is an output setting volume for changing the output intensity of the low frequency output from the oscillator 2 via the output control unit A. The output intensity of the low frequency is displayed on the output display 3 by the control unit A. Reference numeral 4 denotes a volume switch, which is connected to the shaft of the output setting volume 1, is opened when the setting position of the volume 1 is minimized, and is closed at other setting positions. Reference numeral 5 denotes a treatment time setting switch for arbitrarily setting the treatment time.
By sequentially pressing the treatment time setting switch 5, the time set in the timer T can be changed and the treatment time can be set arbitrarily. Reference numeral 6 is a treatment time display for displaying the treatment time, and displays the time each time the timer T counts the time. Reference numeral 7 denotes a timer storage setting device for setting the time data set in the timer T, the volume switch 4 is changed from the open (off) state to the closed (on) state, and the count value of the timer T is When it is "0", the time data D is set in the timer T. In this case, the time according to the time data set in the timer T is displayed on the display unit 6. 8a and 8b are conductors.

Further, FIG. 2 is a plan view showing an external configuration of the low frequency treatment device L shown in FIG. 1, and in this figure, 9 is a power switch. Reference numeral 10 denotes an output setting knob connected to the output setting volume 1. Turning the knob clockwise increases the output intensity, and turning it counterclockwise decreases the output intensity. Also, the volume switch 4 is opened by setting it to the "off" position.

When the treatment is started by using the low frequency treatment device L having such a configuration for the human body, first, the power switch 9 is turned on. Next, if the current setting position of the output setting knob 10 is not "OFF", the setting position of the output setting knob 10 is once turned "OFF". Then, after turning the setting position of the output setting knob 10 to "OFF", the output setting knob 10 is turned clockwise and set while watching the output display 3 so that the optimum output intensity can be obtained in the current treatment. At this time, when the setting position of the output setting knob 10 is removed from "OFF", the volume switch 4 changes from the open state to the closed state. At this time, the count value of the timer T is "0", that is, the timer T is set by the treatment time setting switch 5 before operating the output setting knob 10.
If the time is not set to, the time data D stored in the timer storage setter 7 is supplied to the timer T, and the time (treatment time) set in the timer T is automatically set. The treatment can be started by the above operation.
In addition to the automatic setting described above, the treatment time can be arbitrarily changed by the treatment operator or the operator operating the treatment time setting switch 5 during treatment.

In the above embodiment, the volume switch 4 is set to the open state when the output setting knob 10 is set to the "OFF" position, and is set to the closed state at the positions other than "OFF". May be reversed.

"Effect of Device" As described above, the low frequency treatment device according to the present invention includes the low frequency generating means for generating a low frequency and the output intensity setting means for setting the output intensity of the low frequency generating means. In a low frequency treatment device provided, a timer for controlling the output time of the low frequency generating means, a treatment time setting means for setting an arbitrary treatment time in the timer, and a storage means for storing predetermined time data. And when the time is not set in the timer and the output intensity is set by the output intensity setting means once after being set to the minimum value, the time data is read from the storage means and set in the timer. Since the setting means is provided, even if the operation for setting the treatment time is not performed when starting the treatment,
By setting the output intensity setting by the output intensity adjusting means to the minimum value and then setting it to the maximum direction, the treatment time can be set automatically, and the treatment can be started with less operation. There is an effect that can be done.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of an internal circuit of a low frequency treatment device L according to an embodiment of the present invention, and FIG. 2 is a plan view showing an external configuration of the low frequency treatment device L. 1 ... Output setting volume (output intensity setting means), 2 ... Oscillator (low frequency generating means), 4 ... Volume switch, 5 ... Treatment time setting switch (operating means), 7 ... Timer memory setting device (In addition to constituting storage means, automatic setting means is constituted by the volume switch 4), A ... Output control section, T ... Timer.

Claims (1)

[Scope of utility model registration request] 1. A low frequency treatment device comprising a low frequency generating means for generating a low frequency and an output intensity setting means for setting an output intensity of the low frequency generating means. A timer for controlling, a treatment time setting means for setting an arbitrary treatment time in this timer, a storage means for storing predetermined time data, and the output intensity setting in the case where the time is not set in the timer A low-frequency therapeutic device comprising: an automatic setting unit that reads out time data from the storage unit and sets the timer when the output intensity is once set to a minimum value by the unit.