TWM498604U - Pedal auxiliary support unit for medical rehabilitation equipment - Google Patents

Description

Medical rehabilitation equipment pedal auxiliary support unit

The present invention relates to a technical field for medical rehabilitation equipment, in particular, a C-shaped accommodating area of a supporting unit is in communication with an inlet passage and an inlet passage which is located at a near top end edge of the supporting unit. The maximum distance is greater than the maximum distance of the inlet channel that is already located near the bottom end edge of the support unit, so that the uncontrollable lower leg can be easily placed in the support unit, which helps the calf of the rehabilitation process to be corrected and prevents the pedal from coming off. Medical rehabilitation equipment pedal auxiliary support unit.

According to the conventional pedal-type medical rehabilitation equipment pedal structure, as shown in FIG. 6, it includes a frame body 50, cranks 51 and 52 assembled on both sides of the frame body 50, and assembled on the cranks 51 and 52. The pedals 60, 61 are driven by a pedal 60 to drive the other pedals 61 in different position directions to achieve the rehabilitation effect of the patient's legs.

Although, the above creation can cause the patient with slight injury to the leg (that is, the leg still has self-control ability) to use it at home for self-rehabilitation purposes, but for the stroke patient or the leg is unaware. In patients, or patients with more severe leg injuries (ie, lack of self-control ability in the legs), it is necessary to carry the pedal-type rehabilitation by moving the injured leg on the pedal by hand. When the position of the pedal changes, it will force the injured leg to follow, and it will often The leg that has no self-control ability falls out of the pedal, and the rehabilitation must be interrupted immediately. After the leg is moved to the pedal again, the rehabilitation can be started again. Such a loop operation will make the rehabilitation once. It takes a long time to worry about it.

In order to improve the above-mentioned shortcomings, it is necessary to hire another special caregiver to assist the leg during the pedaling rehabilitation to force the leg to force the injured and unconscious leg to follow the pedal to change the position of the movement. In the case of rehabilitation, it is necessary for the caregiver to press and hold the injured leg to make the caregiver's operation quite inconvenient. At the same time, it is necessary to hire a professional caregiver, which makes the cost high. It is a big problem.

In view of this, the creator is actively developing research, and in order to improve the lack of pedal structure of the above-mentioned tread-type medical rehabilitation equipment, the creator has developed the experience of such products for many years, and after long-term research and experiment, finally developed The design of the medical rehabilitation equipment pedal auxiliary support unit is designed to benefit all consumers and manufacturers.

The main content of the pedal auxiliary support unit of the medical rehabilitation equipment of the present invention is to provide a nearly C-shaped accommodating area formed by the curved rear ring surrounding surface and the two side vertical surfaces, and the accommodating area and the inlet channel Connected and the maximum distance of the inlet channel that has been located near the top edge of the support unit is greater than the maximum distance of the inlet channel that is already located near the bottom end edge of the support unit, so that it not only enables the injured and unconscious leg Placed in the support unit, and has a position to straighten the calf and prevent the shaking during the rehabilitation process, forcing the calf to fall off the pedal, and at the same time, can also be single People operate alone, reducing the need for assistance from others, thereby greatly reducing the effectiveness of the required care or total household expenditure.

The present invention includes at least a pedal body and a set of support units disposed on the pedal body, wherein the pedal body includes a top surface for pedaling, a side annulus extending downward along a circumference of the top surface, a vertical top convex portion and a plurality of shafts disposed above the weight of the convex portion, wherein the two sides of the longitudinal line of the top surface are respectively provided with at least one through hole provided from the top to the bottom, The second limiting portion of the supporting unit can be respectively inserted into the through hole; and the supporting unit is formed by at least one curved rear annular surrounding surface and two side edges extending from the two side edges of the rear ring surrounding surface. a second limiting portion formed by a downwardly extending bottom end edge of the two side vertical surfaces, an inlet passage formed between the two side vertical surfaces, and a near C formed by the two side vertical surfaces and the rear ring surrounding surface The accommodating area of the shape, and the accommodating area of the supporting unit refers to a tapered shape space formed by the two sides of the erecting surface and the rear ring surrounding surface. And connecting the accommodating area to the inlet passage so that It is preferred that the inlet passage has a narrow width in the upper width, the lower width and the outer width; in other words, the maximum distance of the inlet passage which is located at the proximal end edge of the support unit is larger than the inlet which is located near the bottom end edge of the support unit. The maximum distance of the channel is such that the inlet channel has a tapered shape with a width, a width, a width, a width, and an outer width, so as to form a medical auxiliary equipment pedal auxiliary support unit.

1‧‧‧ pedal body

10‧‧‧ top surface

101‧‧‧through holes

11‧‧‧ side torus

110‧‧‧ lateral holes

12‧‧‧ convex

13‧‧‧ shaft

2‧‧‧Support unit

20‧‧‧Rear ring

21‧‧‧ Side façade

211‧‧‧Limited

2110‧‧‧through hole

22‧‧‧ Side façade

221‧‧‧Limited

2210‧‧‧through hole

25‧‧‧ Entrance Channel

26‧‧‧Receiving area

4‧‧‧Band

A1‧‧‧Maximum distance

A2‧‧‧ minimum distance

B‧‧‧Maximum distance

F‧‧‧ angle

Y‧‧‧ vertical line

The first picture is a three-dimensional exploded view of the creation.

Figure 2 is a plan front view of the support unit of Figure 1.

Figure 3 is a plan view of the support unit of Figure 1.

Fig. 4 is a partially enlarged schematic view of Fig. 3.

Figure 5 is a view of the combined state of use when the creation is applied to medical rehabilitation equipment.

Figure 6 is a combined state diagram for use with conventional medical rehabilitation equipment.

Referring to Figures 1 to 5, the present invention provides a medical rehabilitation equipment pedal auxiliary support unit, which includes at least a pedal body 1, and a set of support units 2 disposed on the pedal body 1, wherein: the pedal body 1, The utility model comprises a top surface 10 for stepping, a side annulus 11 extending downward along a circumference of the top surface 10, a convex portion 12 of a vertical top surface 10, and a plurality of weight members arranged on the convex portion 12. a shaft 13 above (not shown), wherein the two sides of the longitudinal line Y of the top surface 10 (ie, perpendicular to the axis of the shaft 13) are respectively provided with at least one or more tongs arranged from top to bottom. The hole 101 is provided for the second limiting portion 211, 221 of the supporting unit 2 to be respectively inserted into the through hole 101; and the side annular surface 11 of the pedal body 1 is provided with a lateral hole 110, and the lateral hole 110 is provided. The support unit 2 is formed by at least one curved rear annular surrounding surface 20 and two side vertical surfaces 21, 22 and two side vertical surfaces 21 extending from the two side edges of the rear annular surrounding surface 20. The second limiting portion 211, 221 formed by the bottom end edge of the portion 22 is downwardly formed, and an entrance formed between the two side vertical surfaces 21, 22 Channel 25, and a surface formed by two upright sides 21 and 22 and the rear surface 20 of the surrounding The C-shaped accommodating region 26, wherein the support unit 2 has a wide and narrow tapered shape, and the accommodating region 26 of the support unit 2 refers to a top end to a bottom end of the support unit 2 The accommodating space formed by the two side vertical faces 21, 22 and the rear ring surrounding surface 20 is in contact with the inlet passage 25 so that the inlet passage 25 is upward. The narrow tapered shape of the narrow width and the outer width is optimal; in other words, the maximum distance A1 of the inlet passage 25 which is located at the proximal end edge of the support unit 2 (i.e., the width of the outer side of the two side vertical surfaces 21, 22) That is, the maximum distance B of the inlet passage 25 which is located at the near bottom end edge of the support unit 2 (that is, the width of the outer side of the two side vertical surfaces 21, 22) is such that the inlet passage 25 is wide and narrow. The narrow outer tapered shape design (as shown in Figures 1, 2, and 3); in addition, the two side vertical surfaces 21, 22 are in a parallel two planes, or a slope extending toward the outside, or toward the outside The enlarged curved surface is optimal, and the two side vertical surfaces 21 and 22 of the present embodiment are curved surfaces that expand toward the outside. Wherein, the two side vertical faces 21, 22 are respectively formed with an appropriate angle f between the rear ring facing surface 20 (as shown in FIG. 4), and the minimum of the inlet passage 25 which is located at the near top end edge of the supporting unit 2 The distance A2 (that is, the width of the inner side of the two side vertical faces 21, 22) is not greater than the maximum distance A1 of the inlet passage 25 which is already located at the near top end edge of the support unit 2 (i.e., the top side of the two side vertical faces 21, 22) The width of the square) and the minimum distance A2 of the inlet passage 25 which has been located at the near top end edge of the support unit 2 (i.e., the width of the inner side of the two side vertical surfaces 21, 22) may be greater than that already located in the support unit 2 The maximum distance B of the inlet passage 25 near the bottom end edge (ie, the outer side of the two side vertical surfaces 21, 22) In terms of width, as shown in FIGS. 2 and 3; when it is to be used, it is only necessary to first insert the two limiting portions 211, 221 of the two side vertical faces 21, 22 of the support unit 2 into the through holes of the pedal body 1. 101, and the through holes 2110, 2210 which are located on the second limiting portions 211, 221 can be respectively aligned with the lateral holes 110 of the pedal body 1, and then pass through the lateral holes 110 by bolts (not shown) and The through holes 2110 and 2210 are then screwed onto the nut (not shown) to ensure that the support unit 2 can be fastened and assembled on the pedal body 1, so that the support unit 2 and the pedal body 1 are assembled into one. The overall state; when it is intended to be used for rehabilitation, it is only necessary to apply force to raise the lower leg upwards until the sole of the foot steps on the top surface 10 of the pedal body 1, and then press the lower leg into the inlet passage 25 of the support unit 2, At the same time, since the inlet passage 25 is formed by two side vertical faces 21, 22 which are enlarged toward the outside (curved surface) (i.e., the outer width is narrow, as shown in Fig. 3), and is located near the top of the support unit 2 The minimum distance A2 of the inlet passage 25 at the edge (ie, the width of the inner side of the two side vertical surfaces 21, 22) is not greater than the already located The maximum distance A1 of the inlet passage 25 at the proximal end edge of the unit 2 (i.e., the width of the outer side of the two side vertical surfaces 21, 22); therefore, the lower leg can be pressed against the two lateral erecting surfaces 21, 22 to the outside. Pressing until the lower leg is placed in the conical receiving area 26 through the inlet passage 25, the two side vertical surfaces 21, 22 can be returned to the original position due to their elastic restoring force, and the calf is supported by the unit. The two vertical faces 21, 22 and the rear ring surround 20 are supported by the snare; the support for the leg is more stable in the support unit 2, the belt 4 having the magic felt can be reused firstly through one side of the vertical surface 21, and then the magic felt at the other end of the belt 4 is passed through the other side of the vertical surface 22 to form an entrance. The channel 25 is partially sealed (as shown in Fig. 5) so that the calf that has been placed in the accommodating region 26 is blocked by the strip 4 before it is detached from the inlet passage 25 to ensure that the calf cannot be detached. With the above configuration, the support unit 2 can be used with the rehabilitation machine to start the operation of the rehabilitation course, and the injured and unconscious calf can be surely placed in the support unit, and the position of the right leg is prevented and prevented. The shaking during the rehabilitation process forces the calf to get out of the pedal. At the same time, it can also be operated by a single person to reduce the need for assistance from others, thereby achieving a significant reduction in the required care or total household expenditure.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention; therefore, any changes or modifications to the features and spirits described in the scope of the present application should include Within the scope of the patent application of this creation.

1‧‧‧ pedal body

10‧‧‧ top surface

101‧‧‧through holes

11‧‧‧ side torus

110‧‧‧ lateral holes

12‧‧‧ convex

13‧‧‧ shaft

2‧‧‧Support unit

20‧‧‧Rear ring

21‧‧‧ Side façade

211‧‧‧Limited

2110‧‧‧through hole

22‧‧‧ Side façade

221‧‧‧Limited

2210‧‧‧through hole

25‧‧‧ Entrance Channel

26‧‧‧Receiving area

Y‧‧‧ vertical line

Claims (10)

A medical rehabilitation equipment pedal auxiliary support unit includes at least a pedal body and a plurality of support units disposed on the pedal body, wherein: at least one of the longitudinal lines on the top surface of the pedal body is respectively provided with at least one a through hole provided downwardly for the second limiting portion of the supporting unit to be respectively inserted into the two through holes; the supporting unit is at least an arc-shaped rear ring surrounding surface and two side edges of the rear ring surrounding surface An inlet channel formed by two side vertical surfaces, a two-side vertical surface, and a nearly C-shaped receiving area formed by the two side vertical surfaces and the rear ring surrounding surface, wherein the receiving area is formed a space formed between the top edge and the bottom edge of the support unit, and the accommodating area is in communication with the inlet passage, and the maximum distance of the inlet passage which is located at the near top end edge of the support unit is greater than the support The maximum distance of the inlet passage at the near bottom end of the unit, so that the inlet passage has a wide and narrow tapered shape; by the above configuration, the injured and unconscious calf can be reliably placed on the support In the unit, with the position of the right leg and the prevention of the shaking during the rehabilitation process, the calf is forced to leave the pedal. At the same time, it can also be operated by a single person to reduce the demand for assistance from others, thereby achieving a great reduction. The required caregiver or total household expenditure. The medical rehabilitation equipment pedal auxiliary support unit according to claim 1, wherein the maximum distance of the inlet passage that has been located at the near top end edge of the support unit refers to the width of the top outer side of the two side vertical surfaces. The medical rehabilitation equipment pedal auxiliary support unit according to claim 1, wherein the maximum distance of the inlet passage that has been located near the bottom end edge of the support unit refers to the width of the outer side of the bottom side of the two side uprights. 2, or 3, the medical rehabilitation equipment pedal auxiliary support unit, wherein the two side vertical planes are in a parallel two planes, or a slope that expands toward the outside, or a curved surface that expands toward the outside is optimal, and The two side vertical faces are formed at a certain angle with the rear ring surrounding surface. The medical rehabilitation equipment pedal auxiliary support unit according to claim 4, wherein the accommodating area is defined by being penetrated between the top end edge and the bottom end edge of the support unit and covered by the two side vertical surfaces and the rear ring surrounding surface In terms of the shape of the cone shape formed. The medical rehabilitation equipment pedal auxiliary support unit according to claim 5, wherein the support unit has a wide and narrow tapered shape, and the inlet passage has a tapered shape with an upper width, a lower width, and an outer width. The medical rehabilitation equipment pedal auxiliary support unit according to claim 6, wherein the minimum distance of the inlet passage that has been located at the near top end edge of the support unit is not greater than the maximum distance of the inlet passage that is located at the near top end edge of the support unit, The minimum distance of the inlet passage that is already at the near top end edge of the support unit will be greater than the maximum distance of the inlet passage that is already at the near bottom end edge of the support unit. The medical rehabilitation equipment pedal assisting support unit according to claim 6, wherein the minimum distance of the inlet passage that has been located near the top end edge of the support unit refers to the width of the top inner side of the two side uprights. The medical rehabilitation equipment pedal auxiliary support unit according to claim 1, wherein the pedal body comprises at least a top surface for stepping on, and a side annulus formed downwardly along a circumference of the top surface, and the side ring A lateral hole is provided on the surface, and the lateral hole is in communication with the through hole. The medical rehabilitation equipment pedal auxiliary supporting unit according to claim 9, wherein the limiting portion of the supporting unit is provided with a positioning hole, and the positioning hole is aligned with the lateral hole of the pedal body to support by the bolt The piece is fastened to the pedal body in an indirect manner.