JPS6145760A - Massager - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an improvement of the Matsu 1 nage machine, and more specifically, it is capable of freely adjusting and selecting the shiatsu intensity and the shiatsu pattern according to the patient's preference. This article covers nine hydraulic Mazugu aircraft.

(Prior Art) Conventionally, as disclosed in Japanese Patent Application Laid-Open No. 50-4892, the rear end of an acupressure stick protrudes from the back of a chair, such as a pine surge machine that applies acupressure to the back of a patient. It is known that acupressure is applied to the patient's back by protruding and retracting the acupressure stick by engaging the acupressure stick with a cam rotated by a morph.

(Problem to be Solved by the Invention) By the way, the shiatsu pattern used by a shiatsu practitioner, which is said to produce a high pine surge effect, is to apply a predetermined force of load to a rising position and hold it for a predetermined period of time, as shown in Figure 13. This is a repeated falling pattern, and this acupressure pattern is a strong acupressure load)
It is characterized by changing its retention time depending on the affected area of the patient, which makes it possible to achieve a high pine surge effect.
It is 9. Therefore, it is desirable for the pine surgery machine to be able to freely vary the intensity of acupressure and its retention time according to the patient's preference and the affected area, as this can increase the pine surgery effect.

However, in the above-mentioned conventional device, the amount of displacement of the acupressure frame is set to a predetermined amount depending on the cam shape. The intensity of the acupressure applied to the back of a person may be greater in the latter and may feel painful.
The amount of acupressure varies greatly depending on individual differences among the recipients, how they put their weight on the acupressure frame, the amount of relief, etc., and it is not possible to obtain the acupressure strength that matches the preferences of the recipients. Similarly, due to the unchanging amount of displacement of the acupressure frame, it is difficult to adjust the acupressure intensity to 1q according to the patient's preference for each affected area, and a high pine surge effect cannot be expected.

The present invention has been made in view of the above, and its first purpose is to hydraulically perform acupressure and other operations in a 4L1 massager, and to control the hydraulic pressure by load, thereby providing a comfortable environment for patients receiving treatment. To improve the effect of pine surge by making it possible to apply acupressure or the like with acupressure strength depending on the patient's preference and the affected area.

In addition, the second object of the present invention is that when performing the above-mentioned hydraulic pressure load control, if the area desired by the patient can be properly pine-surged, a higher pine-surge effect can be achieved. The purpose is to effectively exhibit a higher pine surge effect by allowing the person to give instructions by himself/herself.

(Means for Solving the Problems) In order to achieve the above object, the solving means of the present invention, as shown in FIG.
This is a pine massage machine that repeatedly pressurizes by forward and backward movements of a fluid actuator (13) that moves the finger parts (10), (10) forward and backward with respect to the back of the patient; a control valve (35) that controls supply and discharge of fluid to and from the actuator (13) to control fluid pressure of the fluid actuator (13); and the finger section (10).
, a finger moving device (27) that moves the position of (10) up and down.
), finger vertical movement signal output means (90) for outputting a signal for raising or lowering the finger parts (10, ll0) to the finger moving device (27), and the control valve (35). ) for outputting a control signal corresponding to a predetermined pressure strength for the fingers (10) and (1);
an acupuncture point detection means (56) which is operated by the patient when the acupuncture point (0) is located at a desired part of the pine surge; and an acupuncture point detection means (56) which receives the output signal of the acupuncture point detection means (56) and outputs the finger up and down movement signal (90). The finger vertical movement stopping means (92) is configured to stop the output of the finger vertical movement signal by the finger vertical movement signal.

(Function) With the above configuration, in the present invention, when pressurizing the fingers (10), (to) against the patient's back, the fluid pressure to the fluid actuator (13) is controlled by the control valve (35). By controlling the fingers (10).

The pressure intensity according to (10) is adjusted to the value according to the patient's preference and the affected area, and when the patient indicates the area (hip area) where he/she wishes to apply the pine
), (10) are repeatedly moved up or down, and pressurizes the patient's back with a predetermined pressure strength.

(10) is located on the hip of the patient, the patient may operate the detection means (56) to detect the fingers (10), (10).
) by fixing it to the pot, the pot can be effectively pine-surged.

(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings from FIG. 2 onwards.

Figures 2 and 3 show an embodiment applied to a chair-type pine surge machine, in which <1) is a foldable chair, and the seating part is
It consists of a back rest part (1a) and a back rest part (1b), and the back part (1b) is provided so that it can be reclined by a reclining cylinder 3).

Furthermore, inside the backrest part (1b) of the chair (1), there are two thumb-sized finger parts (10) for applying acupressure or the like to the back of the patient seated on the seating part (1a).

An acupressure unit (4) is arranged to the right of (10), and the acupressure unit (4) has two ball screws (5) rotatably installed vertically at the rear end of the back rest (1b). , <5
), and the two ball screws (5) are screwed and fixed to d5.
, <5) by the motor (7) for vertical movement of the fingers via the transmission mechanism (6), the fingers (10), (10) of the acupressure unit (4) are rotated on the back of the patient. A finger moving device (27) is configured to move the finger up and down so that acupressure can be applied from the waist to the shoulder.

As shown in enlarged detail in FIGS. 4 and 5, the acupressure unit (4) is a fluid actuator that moves the finger parts (10)'' and (10) forward and backward relative to the back of the patient. Acupressure cylinder (13) and finger part (10)
, (10) is provided with a finger interval adjustment motor (14) for adjusting the interval between the fingers. Furthermore, by operating the acupressure cylinder 13), the front and rear sliders (15) are slid back and forth, and the polishing stick 16) and the left and right sliders (15) are moved back and forth.
By moving the finger parts (10) and (10) back and forth via the fingers 8) and (18), the device is configured to perform acupressure on the patient's back. 14
), the screw shaft (21) is driven forward or reverse, and the nut parts (22>, (22') are moved in opposite directions, respectively.
1), (11) as well as left and right sliders (18), (18)
) is moved left and right along the polishing stick 16) to adjust the spacing between the finger parts (10), (10). In addition, in Fig. 5, (23) is the finger part (10), (10)
(24) is the limit switch for the lower limit position, (25) is the finger part (10), <1
0> is a limit switch for regulating the minimum width, and (26) is a limit switch for regulating the maximum width.

Next, FIG. 6 shows a hydraulic circuit (A) for operating the craning cylinder (3) and the acupressure cylinder (13) indicated by -. In the same figure, (30) is an oil pump;
(31) is an electromagnetic switching valve for reclining that controls the operation of the reclining cylinder (3), and (35> is an electromagnetic proportional pressure reducing valve as a control valve that controls the operation of the acupressure cylinder (13), (13) The hydraulic pressure (Ph) to the head chamber (13h) is controlled by the proportional solenoid (350
) is configured to regulate the pressure to correspond to the electromagnetic force (F) generated at

Roughly speaking, (39) is a throttle valve that throttles the oil to the Rondo chamber <130) of the acupressure cylinder (13), and (41) is the proof valve.39) A pressure regulating valve that regulates the downstream oil pressure to a set value. When the electromagnetic proportional pressure reducing valve (35) is not energized, that is, at the cutoff position (35a), the shiatsu cylinder 13) is placed in the Rondo chamber (
13G) hydraulic pressure (Pr) to quickly move backward.

Therefore, the head chamber (
As the oil pressure (Ph) of 13b) rises and falls, the acupressure cylinder (13) moves back and forth, and the fingers (10) apply acupressure to the patient's back. therefore,
The strength of acupressure depends on the magnitude of the electromagnetic force of the N magnetic ratio side pressure reducing valve (35), and the speed of acupressure varies depending on the electromagnetic force (ONXOF).
(including F).

Note that (42) is an electromagnetic switching valve for unloading, (44) is a relief valve, and (45) is a drive valve for the oil pump (30).

Figure 7 shows a remote control device (
49), and the remote control device 49) includes a main switch (50) for commanding operation or stop, and a finger section (10).
), (10) and four position movement switches (51a) to (51d) that command the vertical movement and widening and narrowing of the intervals.
), "Shiatsu", "12-step Shiatsu", "Tapping/Vibration", "
The technique switching switches (52a) to (52d) select and command the four technique patterns of "shiatsu vibration" and the predetermined interval (9) (for example, 3.-m) between the finger parts (10) and (10).
) An automatic movement switch (53) that commands upper arm movement J5 and downward movement of fU, and I of the automatic movement switch 53).
In addition to the menu switch (RI/1) that commands continuous operation of two or more predetermined technique patterns,
．． ), two reclining switches (55a) that command the tilting and standing up of the backrest (1b) of the chair (1), (
55b) and a tip detection switch (56) as a pressure point detection means that is pressed and operated by the patient when the finger parts (10) and (10) are positioned at a desired part of the body, etc., and the "strength" of acupressure etc. , [speed], and "retention time" as appropriate.
Each of the above command signals is input to the controller (60) shown in FIG.

In the controller (60) in FIG. 8 above, (61)
(62) is a power supply circuit that steps down and rectifies the power supply voltage; (62) is a power supply relay circuit that is turned ON when the main switch (50) of the above-mentioned remote control device (4) is switched to the ON side (operating side); In addition to driving the drive motor (45), the operation knobs (4) of the remote control device (4)
Polymer circuit (63) of 57a) to (57C), signal input circuit (64) of the position movement switches (50) to (56), and limit switches (23) to
It supplies power to the signal input circuit (65) in (26).

Further, (70) is a microcomputer, and the microcomputer (70)
) is the volume circuit (6) of the remote control device (49).
3) “Strength” of shiatsu etc.

Command signals for "speed" and "holding time 11.5" are input via the A/D converter circuit (71) d'3 and the input horn control circuit <72>, and the remote control device (49) )
"Position movement" from the signal input circuits (64) and (65)
, "Procedure pattern selection", "Menu", "Automatic movement"
, "reclining" command signals and limit signals are inputted via the input control circuit (72).

Furthermore, an output control circuit (
73).

The electromagnetic proportional pressure reducing valve (35) is connected via the D/Δ conversion circuit (74) and the amplifier (75), and the output control circuit (73) and the control relay circuit 7
6), the solenoid switching valve for the underside road (42), the electromagnetic switching valve for reclining (31), and the motor for vertical movement of the fingers.
7) and a finger interval adjustment motor (14) are respectively connected. Furthermore, as shown in FIGS. 9(a) to 9(d), "shiatsu" is installed in the microcomputer (70).

Four technique patterns are input and stored: "Two-step Shiatsu,""Tapping/Vibration," and "Shiatsu Vibration."

Next, the operation of the controller (60) will be explained based on the flowchart 1- of FIG.
In step S1, the ON side operation signal of the main switch (50) is input, and in step S2, the oil pump drive motor (45) is driven by the power supply relay circuit (62) to operate the oil pump (30).

Next, in step S3, the microcomputer (70) energizes the N magnetic ratio side pressure reducing valve (35)! By reducing the current to almost zero and the hydraulic pressure to the head chamber (13b) of the shiatsu shilling (13) to almost zero, the finger parts (10) and (10) are used to pressurize the patient's back. At the same time, the fingers (10) are moved back as far as possible to the maximum position, and the operation of the finger vertical movement motor (7) is forcibly prohibited to maintain the vertical position of the finger parts (10), (10). Switch (51)
~(55) l) The command signals of s and others are input to the microcomputer (70), and in step 59=S13, the presence or absence of each command signal is determined. If NO, not all command signals have been received, the process returns to step s3, while in step S9, Y[E
In the case of S, proceed to step S14, procedure pattern routine, select the corresponding procedure pattern of FIG. Control. In addition, in the case of YES in step 310 in which an automatic movement command signal is received, S
's to proceed to the automatic movement pattern routine and finger section (10)
, (10) by a predetermined distance (9), and then repeatedly maintains that position for a predetermined time. Furthermore, in the case of YES in step S++ when the menu l-command signal is received, the process proceeds to the menu routine in step S+G. ) during the 3 reciprocations of the up and down movement.

The finger vertical movement motor (7) and the electromagnetic proportional pressure reducing valve (35) are operated and controlled so as to perform "shiatsu pressure" and "light vibration" respectively. In addition, in the case of YES in step S12 when the position movement command signal has been received, the process proceeds to the position movement routine in step SI7, and moves the fingers (10) up and down or adjusts the interval (left and right movement). ), the finger vertical movement motor (7) and the finger interval adjustment motor (14) are activated.Furthermore, in the case of YES in step S13 when the reclining command signal is received, At step S +8, proceed to the reclining routine and chair (
1) The operation of the reclining magnetic switching valve (31) is controlled so that the backrest (1b) is tilted or raised.

Next, the details of the technique pattern routine in step S14 are shown in FIG. The procedure pattern routine is
After inputting command signals from the technique pattern switches (52a) to (52d) pressed in step SA and selecting the corresponding technique pattern in FIGS. 9(a) to (d), the operation is performed in step SB. Tsu J, Mi (57a) ~
“Strength”, “speed”, and “retention time” from (57c)
Input each command signal in step 3. Then, in step Sc, it is determined whether or not each of the above command signals has been changed.If the answer is No, there is no change, the process immediately proceeds to S[, while if the answer is YES, in which there is a change, proceed to step Sc. After modifying and correcting the procedure pattern selected in step SA based on the command signal changed in SD, step SEP outputs an excitation current corresponding to the procedure pattern to the D/A conversion circuit (74), and in step SPR
Electromagnetic proportional pressure reduction t? (35) is excited and returns to step S△.

Next, the details of the menu routine for the fingers (10) and (-10) are shown in FIG. First, in S50, the excitation current to the electromagnetic proportional pressure reducing valve (35) is brought to approximately zero value, and the hydraulic pressure acting on the head chamber (13b) of the acupressure cylinder (13) is brought to approximately zero value, thereby reducing the finger portion. (10), (10
) is moved back to a position that does not pressurize the back of the recipient, and then the finger vertical movement motor (7) is operated in reverse to lower the fingers <10) and (10) to the lower limit position.

Next, in S51, the F hitting/vibration shown in Figure 9 (c)
After automatically selecting the technique pattern, the "pressure strength" of the technique pattern is weakened and the "U-patching" pattern with a weak pressure strength is created, and the "patting" is performed. By controlling the electromagnetic proportional pressure reducing valve (35) a predetermined number of times with an excitation current corresponding to the pattern, the fingers (10)', (, 10) are hit with a weak pressure intensity corresponding to the above-mentioned "beat" pattern. With this, he moves forward and retires, and lightly ``pats'' the patient's lower back and massages them together. After that, S
After reading the state of the acupuncture point detection switch (5G) at step 52, select the acupoint detection switch (56) at S'i3.
In other words, the presence or absence of the pot detection signal is determined, and in the case of 'l/ES with the tail detection signal, the finger part (1o).

It is determined that (10) is located at the desired part of the Matliage, and the process returns to 83 of the main routine in FIG.
The T' finger parts (10), (10) are moved back to the position of the mark so as not to pressurize the patient's back, and the finger parts (10), (
10) Forcibly stop the vertical movement. On the other hand, in the case of No with no detection signal, the finger vertical movement motor (7) is operated in the normal direction in S54 to automatically search for the desired part of the pine surge, and the position of the finger parts (10), (10) is adjusted. After raising C71 times by a predetermined distance (cross) (for example, 3 clu),
In S55, it is determined whether the finger parts (10), (10) are at the upper limit position or not, and in the case of No, the finger parts (10) and (10) are at the lower limit position, the above S5 is performed.
By returning to step 1 and repeating the above action, the patient's entire back is lightly "patted" and massaged once to warm up the patient's back. On the other hand, in the case of YES, which has reached the upper limit position, 8%
After proceeding to step 856, the patient's shoulder is lightly "patted" and massaged according to the above-mentioned "r-pat" pattern, and then the state of the saliva detection switch 56) is read again in step 857, and the S man checks whether or not there is a pressure point detection signal. Determine. If the acupuncture point detection signal is YES, the finger portion (10) is activated in the same manner as above.

Judging that (10) is located at the desired part of the pine surge, return to 83 in Fig. 10 and place the fingers 10), (10).
is moved backward to a position that does not pressurize the patient's back, and the vertical movement of the fingers (10), (10) is forcibly stopped. On the other hand, in the case of No without pressure point detection No. 15, 85B
to reversely operate the finger vertical movement moke (7) and move the finger (1)
0) and (10) are lowered once by a predetermined distance (Q>).

And after that, S [10 and fingers (10), (10)
is at the lower limit position, and if it is not at the lower limit position,
In this case, return to S'i6 and repeat the above operation to lightly "pat" the patient's entire back once more.
Pine surge and warm up.

Then, when the fingers (10) and (10) reach the lower limit position in S60, the full-fledged pine is applied to the patient's back →
In order to start nojing, first, for example, the "shiatsu" pattern shown in FIG. 9(a) is automatically selected in Ssx, and the technique pattern correction command signals from the operation knobs (57a) to (57C) are inputted to execute the correction command. “Shiatsu” based on the signal
The acupressure intensity of the pattern is corrected, and then the electromagnetic proportional pressure reducing valve (35) is actuated a predetermined number of times with an excitation current corresponding to the acupressure intensity, and the finger parts (10), (10) are used to apply pressure to the patient's lower back. Shiatsu in earnest. Then, at 862, the finger part (1
0) and (10) once again by a predetermined distance (9), and then in S133 it is determined whether or not the upper limit position is reached.
If the answer is NO that the upper limit position is not reached, the process returns to S61 and the above operations are repeated, thereby fully applying acupressure to the entire back of the patient once. On the other hand, in the case of YES in S63 above, the operation knob (57a) is turned again in S864.
) ~ (57c) After inputting the procedure pattern correction command signal and correcting the acupressure intensity of the "shiatsu" pattern based on the correction command signal, the electromagnetic proportional pressure reducing valve is activated with a corresponding excitation current (35) By controlling the operation a predetermined number of times, full-fledged acupressure is applied to the shoulders of the patient. Thereafter, it is determined by Sea whether or not the lower limit position is reached, and if the answer is No, the process returns to step 364 and the above operation is repeated to perform full-fledged acupressure on the entire back of the patient one more time.

After that, when the finger parts (10) and (10) reach the lower limit position in the above-mentioned S-surge, in order to finish the full-scale pine surge and start the cool-down this time, in S67, the 1-strike shown in Fig. 9 (c)
After automatically selecting the "vibration" technique pattern, the "pressure strength" of the technique pattern is weakened and the "speed" is increased to create a "vibration" pattern with a weak pressure strength, and the "vibration" is By controlling the operation of the electromagnetic proportional pressure reducing valve (35) a predetermined number of times with an excitation current corresponding to the pattern, the finger part (
10), (10) to gently “vibrate” the patient’s lower back.
Pinesurge. After that, in S68, the finger part (10), (
After raising the position of 10) once by a predetermined distance <9), it is determined in S89 whether or not it is at the upper limit position.
In case o, the procedure returns to step 867 and repeats the above operation to perform a light "vibration" massage on the entire back of the patient once to cover the patient's back for cooling down. When the upper limit position is reached, the process proceeds to 870, and in S7[], the operation knob (57
After inputting the procedure pattern correction command signals from a) to (57c) and correcting the pressurization strength of the "vibration" pattern based on the correction command signals, the operation of the electromagnetic proportional pressure reducing valve 35) is controlled based on this. Then apply a gentle "vibration" massage to the shoulder area of the patient. After that, at 871, the finger part (10)
, after lowering the position of (10) to a predetermined pressure gilt (!Q), it is determined in S72 whether or not it is at the lower limit position.If No, it is not at the lower limit position, the process returns to S70 and the above operation is performed. By repeating the procedure, the patient's entire back is lightly "vibrated" one more time, and then, when the lower limit position is reached, the cool-down is completed and the device stops.

Therefore, the above S'54 + 859 + 862 +
865 + S (by each processing operation of f and 871,
Finger part (10)'.

(10) A finger vertical movement signal output means ( 90). Furthermore, until the finger parts (10), (10) move back and forth on the patient's back in S60, the finger parts (10), (10) move in S51 and S56.
) is outputted to the electromagnetic proportional pressure reducing valve (35) at the same time as outputting an excitation current (control signal) corresponding to the weak pressurizing strength of the A-muup pattern. Until the ℃ fingers ('10) and (10) move back and forth roughly once, S61 and 864 control the electromagnetic proportional excitation current corresponding to the strong acupressure intensity of the "acupressure" pattern used in a full-scale pine surge. Output to pressure reducing valve (35) and further 872
Until the finger parts (10) and (10) make one reciprocating motion, S67 and S870 are used to cool down and reduce the excitation current corresponding to the weak pressure strength of the "one vibration" pattern using electromagnetic proportional depressurization. It constitutes a finger back and forth movement signal output means (91) which is output to the valve (35). Furthermore, S53
In the case of YES in S58 where there is an acupuncture point detection signal, the menu call routine is extracted and the process returns to 83 in FIG. The finger up/down movement stop means (92) is configured to stop the output of the finger upward/down movement signal by the downward movement signal output means (9o).

Therefore, in the above embodiment, the remote control device (4
9) Procedure pattern switch (52a)/-(52d)
When any one of the buttons is pressed, the corresponding figure 9 (a)
When the procedure pattern of ~(d) is selected by the microcomputer (70) and the operation knobs (57a, ) - <57c) are rotated, the selected procedure pattern is changed and adjusted accordingly. Solenoid proportional pressure reducing valve (35)
The operation of the acupressure cylinder (13) is controlled by the excitation current according to the selected and adjusted technique pattern.
The change in the oil pressure to the head chamber (13b) corresponds to the change in the electromagnetic force (F) generated by the electromagnetic proportional pressure reducing valve (35), that is, the selected and adjusted technique pattern. As a result, the "shiatsu strength", "speed", and "retention time" applied to the back of the patient by the pair of fingers (10) and (10) are controlled to values according to the patient's preference and the affected area. Therefore, the high pine surge effect will be reduced by 1q.

Moreover, when the menu switch (54) is pressed, a "tapping" action with a weak pressure is initially performed while the finger (
10), (10) move up or down a predetermined distance (9) and reciprocate on the back of the patient, and at that time, the fingers (10),
When (10) is located at the desired location for pine surgery, the patient presses the acupuncture point detection switch (56), and the fingers (1, 0) and (10) stop the vertical movement and perform the pine surgery. It stays in the desired area, so after that,
"Shiatsu", "Two-stage Shiatsu", "Tapping/Vibration", "Shiatsu Vibration"
Press any of the technique pattern switches (52a) to (52d) to select the desired area (
A desired pine surge can be applied to the pressure point), and therefore, a higher pine surge effect can be effectively exhibited.

In addition, when automatically searching for the part where you want pine surge, the finger part (10)
, (1,0) move upward or downward over a predetermined distance (intersection) (for example, 3an) tB, so that the finger (10).

If the position of (10) is not accurately located in the pot, move the switch (51) to 1-Up” or “Down”.
a) and (51b), the finger parts (10) and (51b) are pressed.
10) It is possible to finely adjust the position and position it accurately.

In the above embodiment, when automatically searching for the pot part, the finger part (10
), (10) were moved up or down intermittently, but it is of course possible to move the mouth and fingers (10) continuously.
) and (10), the technique pattern performed during movement is not limited to "light tapping" but may also be "vibration" or the like.

Further, although the warm-up, full-scale acupressure, and cool-down are each performed once, they are not limited to once and may be performed multiple times.

(Effect of the invention) As explained above, according to the pine surge machine of the present invention,
The fluid pressure applied to the fluid actuator that moves the fingers forward and backward to repeatedly apply pressure to the patient's back is adjusted and controlled by a control valve, so that the pressure applied to the patient's back by the finger can be adjusted by a pressure of one finger pressure on the patient's back. It is possible to freely adjust the speed, speed, and retention time according to the patient's preferences and preferences, which effectively contributes to improving the pine surge effect.

In addition, since the acupuncture point detection means allows massage such as acupressure to be performed by positioning the fingers at the desired area for massage, it is possible to effectively achieve a higher pine surge effect.

[Brief explanation of drawings]

Fig. 1 is a block diagram showing the configuration of the present invention, Fig. 2 and Fig. 12 show an embodiment of the present invention, and Fig. 2 is a partially cutaway schematic perspective view when applied to a chair-type pine surge machine. Figure 3 is a side view of the same side, Figures 4 and 5 are a plan view and rear view of the acupressure unit, respectively, Figure 6 is a hydraulic circuit diagram, Figure 7 is an overall configuration diagram of the remote control device, and Figure 8 are block diagrams showing the internal configuration of the controller, Figures 9 (a) to (d)
are "Shiatsu", "Two-stage Shiatsu", "Tapping/Vibration", respectively.
Figures 10 to 12 are diagrams showing each technique pattern of "acupressure vibration", and Figures 10 to 12 illustrate the operation of the knee 1 roller, respectively, and Figure 13 (a). (b) is a diagram showing an acupressure pattern of an acupressurist. (10)...Finger part, (13)...Acupressure shilling (
Fluid actuator>, (27>... finger moving device,
(35>...Solenoid proportional pressure reducing valve (control if >, (56
)...Pot detection switch, <90)...Finger vertical movement signal output means, (91)...Finger longitudinal movement signal output means, 2)...Finger vertical movement stop means. Figure 4 Figure 5 Figure 6 Figure 7 Figure 9

Claims (1)

[Claims] (1) Advance the finger parts (10) and (10) on the patient's back.
The massage machine repeatedly pressurizes by retreating motion, and includes a fluid actuator (
13), a control valve (35) that controls the fluid pressure of the fluid actuator (13) by controlling supply and discharge of fluid to the fluid actuator (13), and the finger portions (10), (10).
); and a finger vertical movement signal that outputs a signal to the finger moving device (27) to raise or lower the fingers (10), (10). an output means (90), a finger back and forth movement signal output means (91) for outputting a control signal corresponding to a predetermined pressure strength to the control valve (35), and fingers (10), (10). an acupuncture point detection means (56) that is operated by a patient when located at a desired area for massage; and the acupoint detection means (56)
In response to the output signal, the finger vertical movement signal output means (9
A massage machine characterized by comprising: finger vertical movement stopping means (92) for stopping the output of the finger vertical movement signal by 0).