JP2014104194A - Interdigital acupressure device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an interdigital acupressure device capable of applying finger pressure on interdigital acupuncture points in the same way as that of an acupressure therapist.SOLUTION: Each pair of acupressure bars are arranged to hold an interdigital area between the bars in an interdigital acupressure device for stimulating the interdigital areas of a patient. The paired acupressure bars are reciprocatively moved in a front and rear direction by power transmitted from drive units. Each drive unit includes: a pair of gears to be rotatably moved in a front and rear direction; guide bodies arranged in front of the respective gears; mobile bodies supported to perform a linear motion in a front and rear direction with respect to the guide bodies; and link bodies where one ends are rotatably journaled on the side surfaces of the gears and the other ends are rotatably journaled on the side surfaces of the mobile bodies positioned in front of the gears. The rotary motions of the respective gears in the front and rear direction are transmitted to the mobile bodies via the link bodies to thereby reciprocatively move the acupressure bars connected to the mobile bodies in the front and rear direction.

Description

  The present invention relates to an interdigital finger pressure device.

  As is well known, acupressure therapy is a treatment method that improves the physical condition of a patient by stimulating points scattered in the patient's body. The acupuncture points scattered on the body are concentrated particularly on the limbs, and most of the acupoints located on the limbs communicate with each organ of the human body. For this reason, the acupoints located on the limbs are regarded as important in acupressure therapy.

  And in recent years, technological development in this field has progressed dramatically with the popularization of home massage machines, and many acupressure devices have been developed to acupressure the pressure points located on the limbs on behalf of the chiropractor. Has been.

  For example, in Patent Document 1 described later, a large number of protrusions are provided on one surface of a polishing plate formed of an elastic material such as rubber or sponge, and a rubber material is fitted into a mounting hole provided at one end of the polishing plate. Is inserted into the main body of the abrading machine so that the projections face each other, and an operating rod is provided at the other end so that the abrading plate can be reciprocated alternately in the direction of the abrading plate. A foot massager is disclosed.

  In the later-mentioned Patent Document 2, it is possible to dispose a pinching means that can spread the gap between the toes at an appropriate position, and the pinching means is engaged with and disengaged from a protruding portion that is erected on a base in which a vibration means is built. In a possible toe holder, there is disclosed a toe holder in which a plurality of forested positions of the protrusions are formed radially from the vicinity of a portion supporting the arch portion of the foot.

Japanese Utility Model Publication No. 46-42616 JP 2000-157596 A

  By the way, among the acupoints located on the limbs, the acupuncture points called the tiger mouth located between the thumb and the index finger, the index finger and the middle finger, the middle finger and the ring finger, and the ring finger and the little finger, respectively. Acupuncture points called inter-finger holes are effective points for coldness, autonomic dysfunction, and the like, and are frequently used for acupressure treatment.

  However, in the abrading machine disclosed in Patent Document 1, a pair of abrading plates are opposed to each other by sandwiching a hand or a foot with a pair of abrading plates and alternately reciprocating a pair of abrading plates in a horizontal direction. Because the acupuncture points scattered on the hands and feet are stimulated by the large number of protrusions provided on the surface, the protrusions on the back of the slab are scattered like the acupuncture points scattered on the back of the hand (back of the foot) and the palm (back of the foot). Only the acupuncture points located at easy-to-contact points can only be stimulated effectively, and it is not possible to directly stimulate the acupuncture points located at places where it is difficult to contact the protrusions of the scouring plate, such as the tiger mouth and inter-finger holes. There was a problem.

  On the other hand, in the toe holder disclosed in Patent Document 2, the sandwiching means is sandwiched between the toes, and the base incorporating the vibration means is vibrated, whereby the vibration is transmitted to the sandwiching means and the tiger mouth. Although the finger holes are directly stimulated, the stimulation is based on the vibration of the base. Therefore, the stimulation is completely different from the stimulation by the finger pressure, and the same effect as the finger pressure is not obtained.

  Therefore, the present inventor made a trial and error trial and error as a technical subject to obtain an interdigital finger acupressure device that can apply the interdigital finger pressure like a chiropractor. As a result of the overlapping, in the inter-finger acupressure device that stimulates the patient's fingers, a pair of acupressure rods are arranged so as to sandwich the fingers, and the pair of acupressure rods reciprocate in the front-rear direction with the fingers sandwiched between them. In this way, the technical problem has been achieved by obtaining the remarkable knowledge that the acupoints located between the fingers can be effectively stimulated as in the case of the chiropractor.

  The technical problem can be solved by the present invention as follows.

  That is, the inter-finger acupressure device according to the present invention has a pair of acupressure rods arranged so as to sandwich the inter-finger in the inter-finger acupressure device for stimulating between the fingers of the patient. The finger-to-finger can be stimulated by reciprocating in the front-rear direction.

  Moreover, this invention has the four pairs of acupressure sticks corresponding to each finger | toe of a patient's hand or a foot in the said acupressure device for fingers.

  Further, according to the present invention, in any one of the above-mentioned finger pressure devices for a finger, a pair of acupressure rods reciprocates in the front-rear direction by power transmitted from the drive unit, and the drive unit rotates in the front-rear direction. A guide body disposed in front of each gear, a moving body supported so as to be linearly movable in the front-rear direction with respect to the guide body, and one end of which is rotatably supported on the side surface of the gear, It is composed of a link body whose other end is rotatably pivoted on the side surface of the moving body located in front, and the rotational movement of each gear in the front-rear direction is transmitted to the moving body through the link body. The acupressure rod connected to the moving body reciprocates in the front-rear direction.

  Moreover, this invention can adjust the axial stop position of the end of the link body with respect to the side surface of a gear in the said finger pressure apparatus for fingers.

  According to the present invention, a pair of acupressure rods are arranged so as to sandwich the finger, and the pair of acupressure rods reciprocate back and forth in the front-rear direction. can do. Also, as a drive unit that reciprocates a pair of acupressure rods in the front-rear direction, the rotational movement of the gears in the front-rear direction is transmitted to the movable body supported so as to be able to move linearly in the front-rear direction with respect to the guide body via the link body. Therefore, the mode of the reciprocating motion of the acupressure rod can be changed by adjusting the axial stop position of the link body with respect to the side surface of the gear, and the mode of the reciprocating motion of the pair of acupressure rods according to each patient Can be adjusted.

  Therefore, it can be said that the industrial applicability of the present invention is very high.

1 is a plan view showing an inter-finger acupressure device according to Embodiment 1. FIG. It is the top view which showed the state which saw through the box of FIG. It is the top view which showed the 1st conversion mechanism accommodated in the box of FIG. It is the side view which showed the 2nd conversion mechanism accommodated in the box of FIG. It is explanatory drawing for comparing the position where the end of the link body in the 2nd gearwheel and 3rd gearwheel shown in FIG. 4 is fixed. It is the side view which showed the acupressure part shown in FIG. It is AA sectional drawing which showed the treatment table and acupressure means shown in FIG. It is explanatory drawing which showed operation | movement of the acupressure part shown in FIG. FIG. 10 is a side view showing a drive unit according to Modification 1. It is explanatory drawing for comparing the position where the end of the link body in the 2nd gearwheel and 3rd gearwheel shown in FIG. 9 is fixed. FIG. 12 is a side view showing a drive unit according to Modification 2. It is explanatory drawing for comparing the position where the end of the link body in the 2nd gearwheel and 3rd gearwheel shown in FIG. 11 is fixed. FIG. 12 is a side view showing a drive unit according to Modification 3. It is explanatory drawing for comparing the position where the end of the link body in the 2nd gearwheel and 3rd gearwheel shown in FIG. 13 is fixed.

Embodiments of the present invention will be described below.

  Embodiment 1 FIG.

  As shown in FIG. 1, the inter-finger acupressure device 1 according to the present embodiment includes a driving unit 3 (see FIG. 2) housed in a box 2, and is connected to the driving unit 3 at the front center of the box 2. A power source 4 to be installed, a pair of treatment tables 5, 5 disposed on both sides of the power source 4, and a pair of treatment tables 5, 5 connected to the driving means 3 and projecting from the front surface of the box 2 It is comprised from a pair of acupressure means 6 and 6 extended. Note that one of the pair of acupressure means 6 and 6 has a role of acupressure between the fingers of the patient's left hand 7, and the other has a role of acupressure between the fingers of the patient's right hand 8.

  As shown in FIG. 2, the drive unit 3 has a function of converting a rotary motion obtained by a motor that is a power source 4 into a reciprocating motion. And the 1st conversion mechanism 9 which converts the rotational motion of the left-right direction obtained with a power source into the rotational motion of the front-back direction, and the rotational motion of the front-back direction obtained by the 1st conversion mechanism 9 are converted into the reciprocating motion of the front-back direction. The second conversion mechanism 10 is configured.

  As shown in FIG. 3, the first conversion mechanism 9 includes a first rotating shaft 11 extending from the power source 4 into the box 2, a first small-diameter gear 12 to which the first rotating shaft 11 is fixed, and a first small-diameter gear. A second small-diameter gear 13 arranged so as to mesh with the second small-diameter gear 13, a fixed second rotary shaft 14 to which the second small-diameter gear 13 is fixed, a worm 15 formed at the tip of the second rotary shaft 14, a worm The worm wheel 16 is disposed so as to mesh with the worm wheel 15, and the third rotating shaft 17 extends from the worm wheel 16 in the left-right direction. Then, the rotational movement of the power source 4 in the left-right direction is transmitted to the second rotation shaft 14 via the first rotation shaft 11, the first small-diameter gear 12, and the second small-diameter gear 13, and the second rotation shaft 14 rotates in the left-right direction. The movement is converted into a rotational movement in the front-rear direction by a worm gear including a worm 15 and a worm wheel 16 and transmitted to the third rotation shaft 17.

  As shown in FIG. 2, the second conversion mechanism 10 includes a total of eight drive units 19 that are fixed to support plates 18 that are erected on both sides of the first conversion mechanism 9. The four drive units 19 arranged on the left side with respect to the first conversion mechanism 9 are connected to the left hand acupressure means 6 and the four drive units 19 arranged on the right side are the acupressure means for the right hand. 6 is connected. Note that the eight drive units 19 all have the same configuration. In addition, the four support plates 18 arranged on one side of the first conversion mechanism 9 extend from the third rotation shaft 17 so as to gradually narrow the interval forward, and the other side of the first conversion mechanism 9. The four support plates 18 arranged in the above also extend so as to gradually narrow the distance from the third rotating shaft 17 toward the front.

  As shown in FIG. 4, the drive unit 19 is disposed so that the first gear 20, the second gear 21, and the third gear 22 mesh with each other, and among the three gears 20, 21, and 22, 20 is fixed to the third rotating shaft 17 constituting the first conversion mechanism 9, and the second gear 21 and the third gear 22 are arranged side by side above and below the first gear 20 to support the plate. A shaft is rotatably supported with respect to 18. For the second gear 21 and the third gear 22 that are fixed to the support plate 18 that is inclined with respect to the third rotating shaft 17, the spur gear fixed to the third rotating shaft 17. A conical bevel gear is used so as to mesh with the first gear 20 made of

  A guide body 23 extending in the front-rear direction is fixed to the support plate 18 in front of the second gear 21. The guide body 23 has an opening formed on the front surface and a guide hole 24 extending in the longitudinal direction on the side surface. Is formed. A movable body 25 is movably inserted into the guide body 23 so that the tip protrudes from the opening on the front surface. The second gear 21 and the moving body 25 are connected via a link body 26, and one end of the link body 26 is rotatably fixed to the side surface of the second gear 21. The other end of 26 is rotatably fixed to the side surface of the moving body 25 viewed from the guide hole 24 of the guide body 23. Therefore, the movement of the other end of the link body 26 is restricted only in the front-rear direction by the guide hole 24, so that the rotational motion of one end of the link body 26 is converted into a linear motion at the other end of the link body 26, thereby moving the mobile body 25. It has come to be communicated to.

  A guide body 27 extending in the front-rear direction is fixed to the support plate 18 in front of the third gear 22, and the guide body 27 has an opening formed on the front surface and a guide hole extending in the longitudinal direction on the side surface. 28 is formed. A movable body 29 is movably inserted into the guide body 27 so that the tip protrudes from the opening on the front surface. The third gear 22 and the moving body 29 are connected via a link body 30, and one end of the link body 30 is rotatably fixed to the side surface of the third gear 22. The other end of 30 is fixed so as to be rotatable with respect to the side surface of the moving body 29 viewed from the guide hole 28 of the guide body 27. Therefore, the movement of the other end of the link body 30 is restricted only in the front-rear direction by the guide hole 28, so that the rotational motion of one end of the link body 30 is converted into a linear motion at the other end of the link body 30. It has come to be communicated to.

  Then, the rotational motion in the front-rear direction of the third rotating shaft 17 is transmitted to the second gear 21 and the third gear 22 via the first gear 20, and the rotational motion in the front-rear direction of the second gear 21 and the third gear 22 is linked. It is transmitted to the moving bodies 25 and 29 via the bodies 26 and 30 and converted into a reciprocating motion in the front-rear direction.

  The second gear 21 and the third gear 22 have the same diameter. As shown in FIG. 6, the position 31 at which one end of the link body 26 is fixed to the side surface of the second gear 21 and the first gear 31. The position 32 where one end of the link body 30 is fixed with respect to the side surface of the three gears 22 is compared with a circle in which the centers of the two gears 21 and 22 coincide with each other in the vertical direction (the rotation centers of the two gears 21 and 22 are connected) The position is symmetrical with respect to a center line (indicated by a one-dot chain line in FIG. 6) extending in the direction). Thereby, both the moving bodies 25 and 29 reciprocate with the same amplitude and the same period, and the phase difference of the reciprocating movements of both the moving bodies 25 and 26 becomes 180 degrees.

  As shown in FIGS. 1 and 2, the acupressure means 6 includes a first acupressure part 33 for acupressure between the thumb and the index finger, a second acupressure part 34 for acupressure between the index finger and the middle finger, and a middle finger. A third acupressure part 35 for acupressure between the finger and the ring finger, and a fourth acupressure part 36 for acupressure between the ring finger and the little finger, the first acupressure part 33 from the power source 4 side, The second acupressure part 34, the third acupressure part 35, and the fourth acupressure part 36 are arranged in this order. And each acupressure part 33,34,35,36 is comprised from a pair of acupressure rod 37,37 arrange | positioned up and down, as shown in FIG. The pair of acupressure rods 37, 37 are arranged in parallel with a gap narrower than the thickness of the hands 7, 8, and are formed in a shape in which the portions located on the front side of the surfaces facing each other are gently raised. Yes. In the pair of acupressure rods 37, 37, wave-like elastic portions 38 formed at the rear ends are fixed to the front ends of the pair of moving bodies 25, 29 constituting the drive unit 19, respectively.

  As shown in FIG. 2, the treatment table 5 has four depressions on the upper surface where the acupressure parts 33, 34, 35, and 36 constituting the acupressure means are installed so as to spread in a fan shape from the front to the rear. Grooves 39 are formed, and corresponding acupressure portions 33, 34, 35, and 36 are fitted in the respective concave grooves 39. In addition, as shown in FIG. 7, the depth of each concave groove 39 is set so that only the acupressure rods 37, 37 below the corresponding acupressure portions 33, 34, 35, 36 are fitted.

  Next, the operation of the inter-finger acupressure device 1 according to the present embodiment will be described.

  First, the patient places the left hand 7 on the treatment table 5 on the left side and the right hand 8 on the treatment table 5 on the right side, and forms a pair of first acupressure parts 33 in the acupressure means 6 corresponding to each hand 7, 8. The finger between the thumb and the index finger is inserted between the two finger pressure rods 37, 37, and the finger between the index finger and the middle finger is inserted between the pair of finger pressure rods 37, 37 constituting the second finger pressure portion 34, so that the third finger pressure is obtained. The middle finger and the ring finger are inserted between a pair of acupressure rods 37, 37 constituting the part 35, and the finger between the ring finger and the little finger is placed between the pair of acupressure rods 37, 37 constituting the fourth acupressure part 36. Plug in.

  Next, the power source 4 is operated, and the left-right rotational motion obtained by the power source 4 is converted into the front-rear rotational motion by the first conversion mechanism 9. Specifically, the rotational movement in the left-right direction obtained by the power source 4 is transmitted to the second rotation shaft 14 via the first rotation shaft 11, the first small diameter gear 12, and the second small diameter gear 13. Subsequently, the rotational movement in the left-right direction transmitted to the second rotating shaft 14 is converted into the rotating motion in the front-rear direction by the worm 15 and the worm wheel 16 and transmitted to the third rotating shaft 17.

  Next, the rotational motion in the front-rear direction transmitted to the third rotating shaft 17 is converted into the reciprocating motion in the front-rear direction by each drive unit 19 of the second conversion mechanism 10. Specifically, the rotational movement in the front-rear direction transmitted to the third rotating shaft 17 is transmitted to the second gear 21 and the third gear 22 via the first gear 20. Subsequently, the longitudinal rotational motion transmitted to the second gear 21 is converted into the longitudinal reciprocating motion by the link body 26 and transmitted to the moving body 25, and the longitudinal rotational motion transmitted to the third gear 22. Is converted to a reciprocating motion in the front-rear direction by the link body 30 and transmitted to the moving body 29. In addition, the period of the reciprocating motion of both the moving bodies 25 and 29 is shifted by a half period.

  Then, as the pair of moving bodies 25, 29 reciprocate in the front-rear direction, the pair of acupressure rods 35, 35 connected to the front ends of the pair of moving bodies 25, 29 also reciprocate in the front-rear direction, Since the pair of acupressure rods 37 and 37 repeats reciprocating movement with a half cycle shift similarly to the pair of moving bodies 25 and 29, the acupuncture points between the fingers sandwiched between the pair of acupressure rods 37 and 37 are thereby caused. Stimulated by the ridges formed on the opposing surfaces of the two finger pressure rods 37, 37.

  Specifically, from the state in which the pair of acupressure rods 35, 35 are pressed between the fingers of the hands 7, 8 placed on the treatment table 5 by the raised portions of the acupressure rods 35, 35, FIG. As shown in FIG. 4, the upper acupressure rod 35 moves backward and the lower acupressure rod 25 moves forward, the upper acupressure rod 35 is pressed between the fingers from above, and the lower acupressure rod It will be in the state which the bar 35 pressed the palm side from the downward direction rather than between fingers (refer FIG.8 (b)). Subsequently, as shown in FIG. 8B, the upper acupressure rod 35 moves forward and the lower acupressure rod 25 moves rearward, and the pair of acupressure rods 35, 35 are placed on the treatment table 5. It returns to the state which pressed between the fingers of the placed hands 7 and 8 by the raised portions of the two finger pressure bars 35 and 35 (see FIG. 8C). Subsequently, as shown in FIG. 8C, the upper acupressure rod 35 moves forward from a state in which the pair of acupressure rods 35, 35 is pressed between the fingers by the raised portions of the acupressure rods 35, 35. At the same time, the lower acupressure rod 25 moves backward, the upper acupressure rod 35 presses the back side of the hand from above, and the lower acupressure rod 35 presses between the fingers. (See (d) of FIG. 8). Subsequently, as shown in FIG. 8 (d), the upper acupressure rod 35 moves backward and the lower acupressure rod 25 moves forward, and the pair of acupressure rods 35, 35 move between the fingers. It returns to the state where it was inserted | pinched by the protruding part of the stick | rods 35 and 35 (refer Fig.8 (a)). Thereafter, the above operation is repeated.

  Embodiment 2. FIG.

  This embodiment is a modification of the drive unit according to the first embodiment. The drive unit according to modification 1 is shown in FIGS. 9 and 10, and the drive unit according to modification 2 is shown in FIGS. A drive unit according to Modification 3 is shown in FIGS. 9 to 14, the same reference numerals as those in FIGS. 1 to 8 denote the same or corresponding parts.

  Modification 1 In the drive unit 19 according to this modification, as shown in FIG. 9, the first gear 20, the second gear 21, and the third gear 22 are arranged so as to mesh with each other, and the second gear 21. And the third gear 22 have the same diameter. Then, a position 40 where one end of the link body 26 is fixed to the side surface of the second gear 21 and a position 41 where one end of the link body 30 is fixed to the side surface of the third gear 22 are as shown in FIG. When compared on a circle in which the centers of both gears 21 and 22 are matched, a center line extending in the left-right direction (a direction perpendicular to the direction connecting the rotation centers of both gears 21 and 22) is indicated by a two-dot chain line in FIG. It is a line-symmetrical positional relationship. Thereby, both the moving bodies 25 and 29 reciprocate with the same amplitude and the same period, and the phase difference of the reciprocating movements of both the moving bodies 25 and 29 becomes 0 degree.

  In this modification, since the phase difference between the reciprocating motions of the two moving bodies is 0 degree, the finger is always pressed while being sandwiched between the raised portions of the two finger pressure rods, and can be pressed strongly.

  Modification 2: In the drive unit 19 according to this modification, as shown in FIG. 11, the first gear 20, the second gear 21, and the third gear 22 are arranged so as to mesh with each other, and the second gear 21. And the third gear 22 have the same diameter. Then, a position 42 where one end of the link body 26 is fixed to the side surface of the second gear 21 and a position 43 where one end of the link body 30 is fixed to the side surface of the third gear 22 are as shown in FIG. When compared on a circle in which the centers of both gears 21 and 22 are matched, the distance from the center is different, and from the center of the position 42 where one end of the link body 26 with respect to the side surface of the second gear 21 is fixed. The distance from the center of the position 43 where one end of the link body 30 is fixed to the side surface of the third gear 22 is shorter than the distance of. Thereby, both the moving bodies 25 and 29 reciprocate with different amplitude and the same period. Note that the amplitude of the reciprocating movement of the moving body 29 is smaller than that of the moving body 25.

  In this modification, the amplitude of the reciprocating motion of the moving body connected to the third gear is smaller than the reciprocating motion of the moving body connected to the second gear. It will reciprocate, and a specific place can be pressed intensively.

  Also, the distance from the center of the upper gear (second gear) to the link stop position of the link body The distance from the center of the lower gear (third gear) to the link stop position of the link body Shorter, the amplitude of the reciprocating motion of the moving body connected to the gear arranged on the upper side becomes smaller than the reciprocating motion of the moving body connected to the gear arranged on the lower side. The acupressure rod can be reciprocated in a narrow range, whereby the space between the fingers located on the back side of the hand can be intensively pressed.

  Modification 3: In the drive unit 19 according to this modification, as shown in FIG. 13, the first gear 20 and the second gear 44 are engaged, and the first gear 20 and the third gear 45 are engaged, The second gear 44 and the third gear 45 are arranged so as not to mesh with each other, and the second gear 44 is formed with a larger diameter than the third gear 45. Then, a position 46 where one end of the link body 26 is fixed to the side surface of the second gear 44 and a position 47 where one end of the link body 30 is fixed to the side surface of the third gear 45 are both as shown in FIG. When compared on a circle in which the centers of the gears 44 and 45 coincide with each other, the distance from the center is different, and the position of the end of the link body 26 relative to the side surface of the second gear 44 is fixed from the center of the position 46. The distance from the center of the position 47 where one end of the link body 30 is fixed to the side surface of the third gear 45 is shorter than the distance. Thereby, both the moving bodies 25 and 29 reciprocate with a different amplitude and a different period. Note that the reciprocating motion of the moving body 29 has a smaller amplitude and a shorter cycle than the reciprocating motion of the moving body 25.

  In this modification, the reciprocating motion of the moving body connected to the third gear is smaller in amplitude and the cycle than the reciprocating motion of the moving body connected to the second gear. The rod reciprocates at a high speed in a narrow range, and a specific place can be pressed with priority.

  Further, the diameter of the upper gear (second gear) is made smaller than the diameter of the lower gear (third gear) and the center of the upper gear (second gear) is arranged. The distance from the center of the link body to the shaft stop position of the link body is made shorter than the distance from the center of the gear (the third gear) placed on the lower side to the shaft stop position of the link body, thereby connecting to the gear placed on the upper side. The reciprocating motion of the moving body has a shorter period and smaller amplitude than the reciprocating motion of the moving body connected to the gear arranged at the lower side, and the upper acupressure rod is reciprocated at high speed in a narrow range. Thereby, it is possible to press the space between the fingers located on the back side of the hand with priority.

  A plurality of shaft holes are formed on the side surfaces of the second gear and the third gear, and the reciprocating motions of the upper and lower shiatsu rods are appropriately changed by changing the shaft stop position of the link body with respect to both gears. be able to.

  Further, by forming serrated irregularities on the opposing surfaces of the upper and lower acupressure rods, a strong stimulus can be given to the fingers.

DESCRIPTION OF SYMBOLS 1 Finger pressure apparatus for fingers 2 Box 3 Drive means 4 Power source 5 Treatment table 6 Acupressure means 7 Left hand 8 Right hand 9 First conversion mechanism 10 Second conversion mechanism 11 First rotating shaft 12 First small diameter gear 13 Second small diameter gear 14 Second rotating shaft 15 Worm 16 Worm wheel 17 Third rotating shaft 18 Support plate 19 Drive unit 20 First gear 21, 44 Second gear 22, 45 Third gear 23, 27 Guide body 24, 28 Guide hole 25, 29 Movement Body 26, 30 Link body 31, 40, 42, 46 Position where one end of the link body is fixed on the side surface of the second gear 32, 41, 43, 47 Position where one end of the link body is fixed on the side surface of the third gear 33 1st acupressure part 34 2nd acupressure part 35 3rd acupressure part 36 4th acupressure part 37 acupressure rod 38 elastic part 39 concave groove

Claims (4)

An inter-finger acupressure device for stimulating the inter-finger of a patient, having a pair of acupressure rods arranged so as to sandwich the inter-finger, and the reciprocating motion of the pair of acupressure rods in the front-rear direction Finger pressure device for inter-finger, which can stimulate The acupressure device for fingers according to claim 1, further comprising four pairs of acupressure rods corresponding to each finger of a patient's hand or foot. A pair of acupressure rods reciprocate in the front-rear direction by the power transmitted from the drive unit, and the drive unit rotates with respect to the front-rear direction, a guide body disposed in front of each gear, and the guide body A movable body supported so as to be linearly movable in the front-rear direction, and one end rotatably mounted on the side surface of the gear and the other end rotatably mounted on the side surface of the movable body positioned in front of the gear. And a cruciform rod connected to the movable body reciprocates in the front-rear direction by transmitting the rotational movement of each gear in the longitudinal direction to the movable body via the link body. Item 3. The inter-finger acupressure device according to either item 1 or 2. The inter-finger acupressure device according to claim 3, wherein an axial stop position of one end of the link body with respect to a side surface of the gear can be adjusted.

Images