CN109512636B

CN109512636B - Second-stage passive exercise instrument for upper limb fracture function rehabilitation

Info

Publication number: CN109512636B
Application number: CN201811329379.5A
Authority: CN
Inventors: 张丽
Original assignee: Yiwu Genhaosan Technology Co Ltd
Current assignee: Shandong Format Medical Devices Co ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2020-12-01
Anticipated expiration: 2038-11-09
Also published as: CN109512636A

Abstract

The invention relates to an exercise instrument, in particular to a second-stage passive exercise instrument for upper limb fracture function rehabilitation. The technical problems of the invention are as follows: provides a second-stage passive exercise instrument for upper limb fracture function rehabilitation, which can effectively accelerate the recovery speed and avoid secondary damage to the arms of a fracture patient. The technical implementation scheme of the invention is as follows: a second-stage passive exercise instrument for rehabilitation of upper limb fracture function comprises a support frame, a swing rod, a semicircular sleeve, a loop bar, a fastening bolt, a semicircular plate, a binding band, a magic tape male buckle, a magic tape female buckle, an elastic rope, a rubber plate and the like; the upper part of the front side of the support frame is rotatably connected with a swing rod, and the bottom end of the swing rod is connected with a semicircular sleeve in a rotating mode. The hand fixing device can fix the fractured hand of the fracture patient through the magic tape male buckle and the magic tape female buckle, so that the hand fixing device can exercise regularly, and the recovery speed can be effectively accelerated.

Description

Second-stage passive exercise instrument for upper limb fracture function rehabilitation

Technical Field

The invention relates to an exercise instrument, in particular to a second-stage passive exercise instrument for upper limb fracture function rehabilitation.

Background

Fracture is the continuity of bone structure and breaks completely or partly, and fracture patient looses the bandage after, in order to accelerate the recovery rate of upper limbs ability, needs appropriate exercise, and it is now generally that fracture patient oneself swings oneself arm, takes exercise, and so fracture patient's arm is difficult to carry out regular swing, consequently is difficult to reach the purpose of accelerating recovery rate, and just slightly carelessly makes the arm wobbling distance too big easily, leads to causing the secondary damage to fracture patient's arm.

Disclosure of Invention

In order to overcome the defects that the fracture patient swings his arm to exercise, the aim of accelerating the recovery speed is difficult to achieve, and the arm of the fracture patient is easy to be injured secondarily, the invention has the technical problems that: provides a second-stage passive exercise instrument for upper limb fracture function rehabilitation, which can effectively accelerate the recovery speed and avoid secondary damage to the arms of a fracture patient.

The technical implementation scheme of the invention is as follows: a second-stage passive exercise instrument for rehabilitation of upper limb fracture function comprises a support frame, a swinging rod, a semicircular sleeve, a loop bar, fastening bolts, semicircular plates, a binding band, a magic tape male buckle, a magic tape female buckle, an elastic rope, a rubber plate, a finger buckle and a fixing mechanism, wherein the swinging rod is rotatably connected to the upper part of the front side of the support frame, the bottom end of the swinging rod is rotatably connected with the semicircular sleeve, the loop bar capable of moving up and down is arranged in the semicircular sleeve, the right side of the semicircular sleeve is provided with the fastening bolts for fixing the loop bar, the number of the semicircular plates for releasing hands is two, the semicircular plates are respectively arranged in the middle of the front side of the swinging rod and the middle of the front side of the loop bar, the left parts of the front sides of the two semicircular plates are respectively connected with the binding band for fixing the hands, the magic tape male buckle is arranged on the binding band, the right parts of the front, the rubber plate is connected with five finger buttons, and the lower part of the left side of the supporting frame is provided with a fixing mechanism for fixing the device on a fracture patient.

Optionally, the fixing mechanism includes a belt, a first hook and loop fastener and a second hook and loop fastener, the belt is connected to both sides of the front and back of the lower portion of the left side of the support frame, the first hook and loop fastener is connected to the belt on the back side, and the second hook and loop fastener is connected to the belt on the front side.

Optionally, still including adjustment mechanism, adjustment mechanism is including the arc, the roller bearing, the dog, the slide bar, the sliding sleeve, spring and kelly, support frame the place ahead is equipped with the arc, open at the arc middle part has the shape to be curved opening, swinging arms front side sub-unit connection has the roller bearing, the roller bearing is located the opening, be equipped with two dogs that are used for blocking the roller bearing in the opening, the roller bearing is located between two dogs, the equal rigid coupling in two dog tops has the slide bar that plays the guide effect, the gliding style is equipped with the sliding sleeve on the slide bar, around there being the spring on the slide bar, spring one end is connected with the sliding sleeve, the spring other end is connected with the dog, the sliding sleeve top is connected with the kelly that the shape is n shape, evenly spaced division in arc top.

Optionally, still including the rubber ball, the check valve, the outlet duct, the gasbag, the blast pipe, valve and fixed plate, the fixed plate is connected on swinging arms rear side upper portion, be connected with the gasbag between fixed plate and the swinging arms, the gasbag bottom is connected with the blast pipe, be connected with the valve that is used for sealed gasbag on the blast pipe, be equipped with the rubber ball on the rubber slab, the rubber ball left and right sides all is connected with the check valve that is used for making the one-way flow of air, be connected with on the left check valve and be used for carrying the air to the outlet duct in the gasbag, the outlet duct top.

Optionally, the support frame further comprises an n-shaped rod, a guide sleeve and a handle, the n-shaped rod is connected to the upper portion of the right side of the semicircular sleeve, the guide sleeve playing a guiding role is fixedly connected to the right lower portion of the front side of the support frame, the n-shaped rod is located in the guide sleeve, and the handle is connected to the n-shaped rod.

The doctor overlaps the support frame on fracture patient's body, then control fixed establishment fixes this device on fracture patient's body, upwards or move down the loop bar again, the semicircle board that drives the below upwards or move down, adjust the position of below semicircle board, when adjusting to suitable position, the doctor stops to move the loop bar, then tighten fastening bolt, it is fixed with the loop bar, tear magic subsides male buckle from magic subsides box again, fracture patient can put the hand of fracture in the semicircle board of both sides about, then put into the finger in the finger buckle, the doctor pastes the male buckle with the magic again and pastes female buckle on the magic subsides box, the hand with fracture patient's fracture is fixed, fracture patient can the upper arm of horizontal hunting oneself, still can the fore-and-aft oscillation own underarm, so, can be regular exercise, thereby can effectually accelerate recovery speed. When fracture patient need not take exercise, the doctor tears the magic subsides pin thread from the magic subsides box, and fracture patient takes out the hand of fracture from the semicircle inboard in upper and lower both sides again, then doctor control fixed establishment loosens this device on one's body from fracture patient, and the doctor can take off the support frame on one's body from fracture patient.

After the doctor sleeves the support frame on the body of the fracture patient, the waist of the fracture patient is bound by the waistband, the first thread gluing is buckled on the second thread gluing, and the device is fixed on the body of the fracture patient, so that the fracture patient can conveniently take exercise. When the fracture patient does not need to exercise, the doctor can tear the first thread gluing from the second thread gluing.

Fracture patient can upwards stir the kelly on right side, drive the sliding sleeve rebound on right side, the spring on right side is stretched, when the kelly on right side shifts out in the draw-in groove, fracture patient stirs the kelly on right side left, it moves left to drive the slide bar on right side, thereby it moves left to drive the dog on right side, shorten the distance between two dogs, the distance that removes about the restriction roller bearing, thereby can restrict the distance of swinging arms horizontal hunting, avoid the too big hand that leads to the fracture to fracture patient of swinging arms horizontal hunting distance to cause the secondary injury. When the stop dog on right side moved to suitable position left, fracture patient loosens and stirs the kelly on right side, and under the effect of right side spring, the sliding sleeve on right side resets downwards, and the kelly on right side resets downwards thereupon and blocks in the draw-in groove.

Fracture patient can constantly extrude the rubber ball with the hand, make the rubber ball constantly compress and recover, when the rubber ball recovers, in external air inhales the rubber ball through the check valve on right side, when the rubber ball compresses, air in the rubber ball is discharged into the gasbag through left check valve and outlet duct, because fracture patient is constantly extruding the rubber ball, thereby make in external air can constantly discharge into the gasbag, make the gasbag inflation, the gasbag promotes the swinging arms swing right. When the swinging rod swings rightwards to a proper position, the fracture patient stops extruding the rubber ball, then the valve is opened, air in the air bag is discharged through the exhaust pipe, the air bag is reduced, the swinging rod swings leftwards under the action of the gravity of the swinging rod, when the swinging rod swings leftwards to an initial position, the valve is closed by the fracture patient, then the rubber ball is continuously extruded, and the operation is repeated, so that the swinging rod can swing leftwards and rightwards continuously, and the swinging rod can swing leftwards and rightwards more stably. When the fracture patient does not need to exercise, the fracture patient loosens the rubber ball.

When the fractured hand of the fracture patient is tired, the handle can be held by a healthy hand, then the handle is moved back and forth, and the semicircular sleeve is driven by the n-shaped rod to swing back and forth for exercising, so that the upper limb capacity can be better recovered. When the fracture patient does not need to exercise, the fracture patient loosens the handle.

The invention has the following advantages: the hand fixing device can fix the fractured hand of the fracture patient through the magic tape male buckle and the magic tape female buckle, so that the hand fixing device can exercise regularly, and the recovery speed can be effectively accelerated; the distance of the swing rod swinging left and right can be limited through the adjusting mechanism, so that the phenomenon that the distance of the swing rod swinging left and right is too large to cause secondary damage to the fractured hand of the fracture patient is avoided; the swinging rod can swing left and right more stably by continuously extruding the rubber ball and opening the valve.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partial left-view structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of part a of the present invention.

Fig. 4 is an enlarged view of part B of the present invention.

Fig. 5 is an enlarged view of part C of the present invention.

Fig. 6 is an enlarged view of the portion D of the present invention.

In the above drawings: 1: support frame, 2: swing lever, 3: semicircular sleeve, 4: loop bar, 5: fastening bolt, 6: semicircular plate, 7: strap, 8: magic tape male buckle, 9: female knot of magic subsides, 10: elastic cord, 11: rubber sheet, 12: finger fasteners, 13: fixing mechanism, 131: belt, 132: first hook and loop fastener, 133: second hook and loop fastener, 14: adjustment mechanism, 141: arc plate, 142: opening, 143: roller, 144: stopper, 145: slide bar, 146: sliding sleeve, 147: spring, 148: jamming rod, 149: card slot, 15: rubber ball, 16: check valve, 17: outlet duct, 18: air bag, 19: exhaust pipe, 20: valve, 21: fixing plate, 22: n-shaped bar, 23: guide sleeve, 24: a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A second-stage passive exercise instrument for rehabilitation of upper limb fracture function, as shown in figures 1-6, comprises a support frame 1, a swinging rod 2, a semicircular sleeve 3, a loop bar 4, a fastening bolt 5, a semicircular plate 6, a binding band 7, a magic tape male buckle 8, a magic tape female buckle 9, an elastic rope 10, a rubber plate 11, a finger buckle 12 and a fixing mechanism 13, wherein the upper part of the front side of the support frame 1 is rotatably connected with the swinging rod 2, the bottom end of the swinging rod 2 is rotatably connected with the semicircular sleeve 3, the semicircular sleeve 3 is internally provided with the loop bar 4 capable of moving up and down, the right side of the semicircular sleeve 3 is provided with the fastening bolt 5 for fixing the loop bar 4, the number of the semicircular plates 6 for releasing hands is two, the two semicircular plates are respectively arranged at the middle part of the front side of the swinging rod 2 and the middle part of the front side of the loop bar 4, the left parts of the front sides of the, 6 front side right parts of two semicircle boards all are equipped with the magic and paste box 9, and the loop bar 4 bottom is connected with elasticity rope 10, and elasticity rope 10 bottom is connected with rubber slab 11, is connected with five finger fasteners 12 on the

rubber slab

11, and 1 left side lower part of support frame is equipped with and is used for deciding this device at fracture patient's on one's body fixed establishment 13.

Example 2

rubber slab

The fixing mechanism 13 includes a belt 131, a first hook and loop fastener 132 and a second hook and loop fastener 133, the belt 131 is connected to both the front and rear sides of the lower portion of the left side of the support frame 1, the first hook and loop fastener 132 is connected to the belt 131 at the rear side, and the second hook and loop fastener 133 is connected to the belt 131 at the front side.

Example 3

rubber slab

Also comprises an adjusting mechanism 14, the adjusting mechanism 14 comprises an arc-shaped plate 141, a roller 143 and a stopper 144, the support frame comprises a sliding rod 145, a sliding sleeve 146, a spring 147 and a clamping rod 148, an arc-shaped plate 141 is arranged in front of the support frame 1, an arc-shaped opening 142 is formed in the middle of the arc-shaped plate 141, a rolling shaft 143 is connected to the lower portion of the front side of the swinging rod 2, the rolling shaft 143 is located in the opening 142, two stoppers 144 for blocking the rolling shaft 143 are arranged in the opening 142, the rolling shaft 143 is located between the two stoppers 144, the tops of the two stoppers 144 are fixedly connected with the sliding rod 145 for guiding, the sliding sleeve 146 is slidably arranged on the sliding rod 145, the spring 147 is wound on the sliding rod 145, one end of the spring 147 is connected with the sliding sleeve 146, the other end of the spring 147 is connected with the stoppers 144, the tops of the sliding sleeve 146 are connected with the clamping rod 148 in an n shape, clamping grooves.

Example 4

rubber slab

Still including rubber ball 15, check valve 16, outlet duct 17, gasbag 18, blast pipe 19, valve 20 and fixed plate 21, fixed plate 21 is connected on 2 rear side upper portions of swinging arms, be connected with gasbag 18 between fixed plate 21 and the swinging arms 2, gasbag 18 bottom is connected with blast pipe 19, be connected with the valve 20 that is used for sealed gasbag 18 on the blast pipe 19, be equipped with rubber ball 15 on the rubber slab 11, the rubber ball 15 left and right sides all is connected with the check valve 16 that is used for making the one-way flow of air, be connected with on the left check valve 16 and be used for carrying the air outlet duct 17 in the gasbag 18, outlet duct 17 top is connected with gasbag 18 bottom.

Example 5

rubber slab

The support frame also comprises an n-shaped rod 22, a guide sleeve 23 and a handle 24, wherein the n-shaped rod 22 is connected to the upper part of the right side of the semicircular sleeve 3, the guide sleeve 23 playing a role of guiding is fixedly connected to the right lower part of the front side of the support frame 1, the n-shaped rod 22 is positioned in the guide sleeve 23, and the handle 24 is connected to the n-shaped rod 22.

The doctor sleeves the support frame 1 on the body of the fracture patient, controls the fixing mechanism 13 to fix the device on the body of the fracture patient, then moves the loop bar 4 upwards or downwards to drive the lower semicircular plate 6 to move upwards or downwards to adjust the position of the lower semicircular plate 6, when the position is adjusted to a proper position, the doctor stops moving the loop bar 4, then the fastening bolt 5 is screwed down to fix the loop bar 4, the magic tape male buckle 8 is torn off from the magic tape female buckle 9, the fracture patient can place the fractured hand in the semicircular plates 6 at the upper and lower parts, then put into finger button 12 with the finger in, the doctor detains magic subsides pin thread 8 on magic subsides box thread 9 again, and the hand of patient's fracture of will fracturing is fixed, and patient's that fractures can the left and right rocking arm of oneself, still can the fore-and-aft swing underarm of oneself, so, can be regular take exercise to can effectual quickening recovery speed. When fracture patient need not take exercise, the doctor tears magic subsides pin thread 8 from magic subsides box 9, and fracture patient takes out the hand of fracture from the semicircle board 6 of upper and lower both sides again, then doctor control fixed establishment 13 loosens this device on one's body from fracture patient, and the doctor can take off support frame 1 on one's body from fracture patient.

After the doctor sleeves the support frame 1 on the body of the fracture patient, the waist of the fracture patient is bound by the waistband 131, then the first thread gluing 132 is buckled on the second thread gluing 133, and the device is fixed on the body of the fracture patient, so that the fracture patient can conveniently exercise. When the fracture patient does not need to exercise, the doctor can tear the first hook-and-loop fastener 132 off the second hook-and-loop fastener 133.

Fracture patient can stir the kelly 148 on right side upwards, drive the sliding sleeve 146 rebound on right side, the spring 147 on right side is stretched, when the kelly 148 on right side shifts out in the draw-in groove 149, fracture patient stirs the kelly 148 on right side left, drive the slide bar 145 on right side and shift left, thereby drive the dog 144 on right side and shift left, shorten the distance between two dogs 144, the distance that removes about restriction roller 143, thereby can restrict the distance of swinging lever 2 horizontal hunting, avoid the too big hand that leads to the fact the secondary injury to fracture patient's hand of swinging lever 2 horizontal hunting distance. When the right stop 144 moves to the right, the fracture patient releases the right clamping rod 148, the right sliding sleeve 146 is reset downwards under the action of the right spring 147, and the right clamping rod 148 is reset downwards to be clamped in the clamping groove 149.

Fracture patient can constantly extrude rubber ball 15 with the hand, make rubber ball 15 constantly compress and recover, when rubber ball 15 recovers, outside air is inhaled into rubber ball 15 through check valve 16 on right side, when rubber ball 15 compresses, the air in rubber ball 15 is discharged into gasbag 18 through left check valve 16 and outlet duct 17, because fracture patient is constantly extruding rubber ball 15, thereby make outside air constantly discharge into gasbag 18 in, make gasbag 18 inflation, gasbag 18 promotes swinging arms 2 swings right. When the swing rod 2 swings rightwards to a proper position, the fracture patient stops extruding the rubber ball 15, then the valve 20 is opened, air in the air bag 18 is exhausted through the exhaust pipe 19, the air bag 18 is reduced, the swing rod 2 swings leftwards under the action of the gravity of the swing rod 2, when the swing rod 2 swings leftwards to an initial position, the valve 20 is closed by the fracture patient, then the rubber ball 15 is continuously extruded, the operation is repeated, the swing rod 2 can swing leftwards and rightwards continuously, and the swing rod 2 can swing leftwards and rightwards more stably. When the fractured patient does not need to exercise, the fractured patient loosens the rubber ball 15.

When the fractured hand of the fracture patient is tired, the healthy hand can be used for holding the handle 24, then the handle 24 is moved back and forth, the semicircular sleeve 3 is driven by the n-shaped rod 22 to swing back and forth for exercising, and therefore the upper limb capacity can be better recovered. When the fractured patient does not need to exercise, the fractured patient releases the handle 24.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. The utility model provides a recovered second phase passive form of upper limbs fracture function takes exercise appearance, including support frame (1), swinging arms (2), semi-circular sleeve pipe (3), loop bar (4), fastening bolt (5), semicircle board (6) and bandage (7), support frame (1) front side upper portion rotary type is connected with swinging arms (2), swinging arms (2) bottom is connected with semicircle sleeve pipe (3) with the pivoted mode, be equipped with loop bar (4) that can reciprocate in semicircle sleeve pipe (3), semicircle sleeve pipe (3) right side is equipped with fastening bolt (5) that are used for fixed loop bar (4), semicircle board (6) for putting the hand are two, swing arms (2) front side middle part and loop bar (4) front side middle part are located to the branch, two semicircle board (6) front side left parts all are connected with bandage (7) that are used for fixed hand, characterized by: the device is characterized by further comprising a magic tape male buckle (8), a magic tape female buckle (9), an elastic rope (10), a rubber plate (11), finger buckles (12) and a fixing mechanism (13), wherein the magic tape male buckle (8) is arranged on the binding band (7), the magic tape female buckles (9) are arranged at the right parts of the front sides of the two semicircular plates (6), the elastic rope (10) is connected to the bottom end of the loop bar (4), the rubber plate (11) is connected to the bottom end of the elastic rope (10), the five finger buckles (12) are connected to the rubber plate (11), and the fixing mechanism (13) used for fixing the device on a fracture patient body is arranged at the lower part of the left side of the support frame (1); the fixing mechanism (13) comprises a waistband (131), a first thread gluing (132) and a second thread gluing (133), the front side and the rear side of the lower part of the left side of the support frame (1) are both connected with the waistband (131), the waistband (131) on the rear side is connected with the first thread gluing (132), and the waistband (131) on the front side is connected with the second thread gluing (133); the adjustable support is characterized by further comprising an adjusting mechanism (14), the adjusting mechanism (14) comprises an arc-shaped plate (141), a rolling shaft (143), a stop block (144), a sliding rod (145), a sliding sleeve (146), a spring (147) and a clamping rod (148), the arc-shaped plate (141) is arranged in front of the support frame (1), an opening (142) in the shape of an arc is formed in the middle of the arc-shaped plate (141), the rolling shaft (143) is connected to the lower portion of the front side of the swinging rod (2), the rolling shaft (143) is located in the opening (142), the two stop blocks (144) for stopping the rolling shaft (143) are arranged in the opening (142), the rolling shaft (143) is located between the two stop blocks (144), the sliding rod (145) with a guiding function is fixedly connected to the tops of the two stop blocks (144), the sliding sleeve (146) is arranged on the sliding rod (145) in a sliding mode, the spring (147) is wound on the sliding rod (145), the top of the sliding sleeve (146) is connected with an n-shaped clamping rod (148), clamping grooves (149) for clamping the clamping rod (148) are uniformly formed in the top of the arc-shaped plate (141) at intervals, and the clamping grooves (149) are matched with the clamping rod (148); still including rubber ball (15), check valve (16), outlet duct (17), gasbag (18), blast pipe (19), valve (20) and fixed plate (21), fixed plate (21) are connected on swinging arms (2) rear side upper portion, be connected with gasbag (18) between fixed plate (21) and swinging arms (2), gasbag (18) bottom is connected with blast pipe (19), be connected with valve (20) that are used for sealed gasbag (18) on blast pipe (19), be equipped with rubber ball (15) on rubber slab (11), the rubber ball (15) left and right sides all is connected with check valve (16) that are used for making air one-way flow, be connected with on left check valve (16) and be used for carrying outlet duct (17) in gasbag (18) with the air, outlet duct (17) top is connected with gasbag (18) bottom.

2. The second stage passive exercise device for rehabilitation of upper limb fracture function according to claim 1, wherein: the novel support frame is characterized by further comprising an n-shaped rod (22), a guide sleeve (23) and a handle (24), wherein the n-shaped rod (22) is connected to the upper portion of the right side of the semicircular sleeve (3), the guide sleeve (23) playing a guiding role is fixedly connected to the right lower portion of the front side of the support frame (1), the n-shaped rod (22) is located in the guide sleeve (23), and the handle (24) is connected to the n-shaped rod (22).