CN110584736A - Rehabilitation device for treating edema of stroke patient - Google Patents

Abstract

A rehabilitation device for treating edema of stroke patients, comprising a round box, the inner side of a reserved hole in the top side of the round box is fixedly connected to the outer periphery of a standpipe, the upper end of the standpipe closes the lower end opening, and the upper end of the standpipe is movably installed in a jack in the middle For the vertical intubation tube, the upper part of the outer circumference of the vertical tube is sleeved with a coaxial annular plate, the bottom side of the annular plate is fixedly connected and sleeved on the upper end of the inner sleeve on the outer circumference of the vertical tube, and the inner sleeve is rotatably connected with the vertical tube. The invention has a simple structure, a purely mechanical structure, is convenient for production and manufacture, reduces the cost, and is convenient for popularization, can simulate the manual winding and compression from the fingertip to the finger root gradually, and then gradually remove the winding rope from the fingertip to the finger root, and is convenient to use and operate. It can quickly complete the winding and quickly remove the winding rope, thereby preventing the fingertips from turning purple due to the slow winding speed for too long, thereby greatly improving the speed of the centripetal winding and compressing the fingers, which can meet the market demand and is suitable for promotion.

Description

A rehabilitation device for treating edema in stroke patients

technical field

The invention belongs to the field of medical rehabilitation devices, in particular to a rehabilitation device for treating edema of stroke patients.

Background technique

Shoulder-hand syndrome is a secondary complication of sudden hand swelling and pain after stroke and hemiplegia. Eliminating edema and enhancing joint mobility are the keys to the recovery of paralyzed limbs. Currently, the main clinical treatment methods for shoulder-hand syndrome are: Centripetal winding compression fingering method, ice water immersion, cold water-warm water alternate immersion method, active exercise method or passive movement of equipment, etc.; traditional concentric winding compression fingering method, generally using manual winding compression wire, due to the slow winding speed, often lead to The fingertips turn purple for too long, which hinders the blood flow of the fingertips. The existing air pressure simulation equipment for centripetal wrapping compression uses a large number of electronic devices, resulting in complex structure, high cost, and difficulty in popularization. In the simulation of concentric winding compression of the fingers, it is difficult to gradually compress from the fingertip to the root of the finger, and then gradually remove the compression from the tip to the root of the finger, which cannot meet the actual needs. Therefore, we have invented a rehabilitation therapy for the treatment of edema in stroke patients. device.

SUMMARY OF THE INVENTION

The present invention provides a rehabilitation device for treating edema of stroke patients, which is used to solve the defects in the prior art.

The present invention is achieved through the following technical solutions:

A rehabilitation device for treating edema of stroke patients, comprising a round box, the inner side of a reserved hole on the top side of the round box is fixedly connected to the outer periphery of a standpipe, the upper end of the standpipe closes the lower end opening, and the upper end of the standpipe is movably installed in a jack in the middle Vertical intubation, the upper part of the outer periphery of the standpipe is sleeved with a coaxial annular plate, the bottom side of the annular plate is fixedly connected and sleeved on the upper end of the inner sleeve on the outer periphery of the standpipe, the inner sleeve is rotatably connected with the standpipe, and the inner sleeve is rotatably connected. The outer circumference is rotated and installed with a coaxial outer casing. The inner casing and the outer casing are fixedly connected by a clockwork spring. The side tube on the bottom side of the inner casing is connected to the inner end of the top side of the horizontal tube. The outer circumference of the outer casing is fixedly connected to one end of the winding rope. , the winding rope is wound around the outer circumference of the outer casing for several weeks, and the other end of the winding rope passes through the transverse pipe from the outer port of the transverse pipe, and then passes through the intubation pipe from the lower port of the intubation pipe and fixedly connects the pull ring; one side of the intubation pipe A vertical rack-shaped tooth slot is set up, the outer side of the bar-shaped tooth slot is provided with a gear, the gear is engaged with the bar-shaped tooth slot, one side of the gear is fixedly connected to one end of the coaxial horizontal shaft, and the other end of the horizontal shaft is connected with the vertical pipe The inner wall of the vertical pipe is rotatably connected by a bearing, the outer circumference of the vertical pipe is sleeved with a coaxial first inner ring gear, the first inner ring gear is fixedly connected with the ring plate, a transmission device is arranged between the first inner ring gear and the horizontal shaft, and the bottom of the round box is There is a finger hole in the middle of the side.

The above-mentioned rehabilitation device for treating edema of stroke patients, the transmission device includes a through slot opened on one side of the outer circumference of the standpipe, the top side bearing of the through slot is equipped with a first transmission gear, and the first transmission gear is connected with the first transmission gear. An inner ring gear is meshed and fitted, a coaxial worm is fixedly installed on the outer circumference of the horizontal shaft, a worm wheel is arranged on one side of the worm, the worm gear is meshed with the worm, and one side of the worm wheel is fixedly connected to a coaxial second transmission gear, the second transmission gear The bearing is connected with the lower end of the coaxial vertical shaft, the upper end of the vertical shaft is fixedly connected with the vertical pipe, and the second transmission gear is engaged with the first transmission gear.

The above-mentioned rehabilitation device for treating edema of stroke patients, the bottom side of the annular plate is fixedly installed with a coaxial second inner ring gear, the bottom bearing of the round box is connected to the lower end of the lead screw, and the upper end of the lead screw is fixed Install the pinion, the pinion is engaged with the second inner ring gear, the outer peripheral thread of the lead screw is matched with the mounting nut, and the inner wall of the round box is fixedly connected to the vertical linear slide rail slider structure. The slider is fixedly connected with the nut, the inner side of the nut is fixedly installed with a ring, and the winding rope passes through the ring.

The above-mentioned rehabilitation device for treating edema of stroke patients, the inner circumference of the vertical pipe is provided with a left-right symmetrical bar-shaped chute, and sliding bars are respectively installed in the bar-shaped chute, and the outer ends of the sliding bars can be respectively installed. It slides up and down along the corresponding bar-shaped chute, and the inner ends of the sliding rods are respectively fixedly connected with the cannula.

In the above-mentioned rehabilitation device for treating edema of stroke patients, a handle is fixedly installed on the upper end of the outer periphery of the intubation tube, and the bottom side of the handle is in contact with the ejection of the standpipe.

In the above-mentioned rehabilitation device for treating edema of stroke patients, the outer periphery of the round box is covered with a rubber layer.

The advantages of the present invention are: the present invention has a simple structure, a purely mechanical structure, is easy to manufacture, reduces the cost, and is easy to popularize, and can simulate the manual winding and compression from the fingertip to the finger root gradually, and then gradually remove from the fingertip to the finger root The winding rope is easy to use and operate. It can quickly complete the winding and quickly remove the winding rope, so as to prevent the fingertips from turning purple and blue due to the slow winding speed for too long, thereby greatly improving the speed of the centripetal winding and pressing the fingers, which can meet the market demand. , suitable for promotion. When using the present invention, the guardian holds the upper end of the outer circumference of the intubation tube with one hand, and the outer circumference of the round box with the other hand, and then puts the finger hole on the patient's finger, and the patient's finger is inserted into the round box through the finger hole. The diameter is much larger than the diameter of the finger, the finger can move flexibly in the finger hole, and the tip of the finger is pressed against the lower end of the cannula, and then the guardian pushes the round box toward the root of the finger, the cannula moves up along the socket, and the cannula passes through The strip slot drives the gear to rotate, the gear drives the horizontal shaft to rotate, the horizontal shaft drives the first inner ring gear to rotate through the transmission device, the first inner ring gear drives the annular plate to rotate, the annular plate drives the inner sleeve and the horizontal tube to rotate, and the inner sleeve rotates. The tube drives the outer casing to rotate through the clockwork spring, and the horizontal tube drives the winding rope to rotate around the outer circumference of the finger. , the clockwork spring begins to store energy, and as the round box continuously moves to the root of the finger, the winding rope is gradually wound from the fingertip to the root of the finger, and the finger gradually extends into the standpipe. At the other end of the rope, the winding rope is gradually pulled from the tip of the finger to the root, and the finger is pulled out from the finger hole to complete a concentric winding to compress the finger. Downwardly rotates along the inner sleeve, the winding rope is rewound around the outer circumference of the outer sleeve, and pushes the intubation in the direction of the round box to reset the intubation, which is convenient for the next use of the device.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is a schematic view of the structure of the present invention; Fig. 2 is an enlarged view of part I of Fig. 1; Fig. 3 is an enlarged view of part II of Fig. 1; Fig. 4 is an enlarged view of part III of Fig. 1.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

A rehabilitation device for treating edema of stroke patients, as shown in the figure, includes a round box 1, the inner side of a reserved hole in the middle of the top side of the round box 1 is fixedly connected to the outer periphery of a standpipe 2, and fingers can flexibly move up and down in the standpipe 2. Moving, the upper end of the standpipe 2 closes the lower end opening, and the vertical cannula 3 is movably installed in the jack in the middle of the upper end of the standpipe 2. The cannula 3 can only move up and down along the jack. The annular plate 4, the bottom side of the annular plate 4 is fixedly connected and sleeved on the upper end of the inner sleeve 5 on the outer periphery of the standpipe 2, the inner sleeve 5 and the center line of the annular plate 4 are collinear, and the inner sleeve 5 is rotatably connected with the standpipe 2, The inner circumference of the inner sleeve 5 and the outer circumference of the standpipe 2 are rotatably connected through a bearing, the outer circumference of the inner sleeve 5 is rotated to install a coaxial outer sleeve 6, and the outer circumference of the inner sleeve 5 and the inner circumference of the outer sleeve 6 are rotatably connected through a bearing. , the inner casing 5 and the outer casing 6 are fixedly connected by the spring 7, the middle of the outer circumference of the inner casing 5 is set with a spring 7, one end of the spring 7 is fixedly connected with the inner casing 5, and the other end is connected with the outer casing 6 Fixed connection, one side tube of the bottom side of the inner casing 5 is connected to the inner end of the top side of the horizontal pipe 8, the outer circumference of the outer casing 6 is fixedly connected to one end of the winding rope 9, and the winding rope 9 is wound around the outer circumference of the outer casing 6 for several weeks. The other end of the rope 9 passes through the transverse pipe 8 from the outer port of the transverse pipe 8, and then passes through the intubation pipe 3 from the lower port of the intubation pipe 3 and is fixedly connected to the pull ring 10, and the winding rope 9 is in a tensioned state; A vertical bar-shaped tooth slot 11 is provided on one side, a gear 12 is arranged on the outer side of the bar-shaped tooth slot 11, the gear 12 is engaged with the bar-shaped tooth slot 11, and one side of the gear 12 is fixedly connected to one end of the coaxial horizontal shaft 13 , the other end of the horizontal shaft 13 is connected with the inner wall of the vertical pipe 2 through a bearing rotation, the outer circumference of the vertical pipe 2 is sleeved with a coaxial first inner ring gear 14, the first inner ring gear 14 is fixedly connected with the ring plate 4, and the first inner ring gear 14 is fixedly connected with the ring plate 4. A transmission device 15 is provided between the ring gear 14 and the horizontal shaft 13 , and a finger hole 16 is provided in the middle of the bottom side of the round box 1 . The invention has a simple structure, a purely mechanical structure, is convenient for production and manufacture, reduces the cost, and is convenient for popularization, and can simulate the manual winding and compression from the fingertip to the finger root gradually, and then gradually remove the winding rope from the fingertip to the finger root, and the use and operation are convenient. , It can quickly complete the winding and quickly remove the winding rope, so as to prevent the fingertips from turning purple due to the slow winding speed for too long, thereby greatly improving the speed of the centripetal winding and pressing the fingers, which can meet the market demand and is suitable for promotion. When using the present invention, the guardian holds the upper end of the outer circumference of the cannula 3 with one hand and the outer circumference of the round box 1 with the other hand, and then sets the finger hole 16 on the patient's finger, and the patient's finger is inserted into the round box 1 through the finger hole 16. , because the diameter of the finger hole 16 is much larger than the diameter of the finger, the finger can move flexibly in the finger hole 16, and the tip of the finger is pressed against the lower end of the cannula 3, and then the guardian pushes the round box 1 in the direction of the root of the finger, and the cannula is intubated. 3 moves upward along the socket, the cannula 3 drives the gear 12 to rotate through the strip-shaped tooth slot 11, the gear 12 drives the horizontal shaft 13 to rotate, the horizontal shaft 13 drives the first inner ring gear 14 to rotate through the transmission device 15, and the first inner ring gear 14 rotates. 14 drives the annular plate 4 to rotate, the annular plate 4 drives the inner sleeve 5 and the horizontal tube 8 to rotate, the inner sleeve 5 drives the outer sleeve 6 to rotate through the clockwork spring 7, and the horizontal tube 8 drives the winding rope 9 to rotate around the outer circumference of the finger, winding The rope 9 is continuously wound on the finger, and the winding rope 9 is continuously pulled off from the outer circumference of the outer casing 6, so that the outer casing 6 and the inner casing 5 rotate relative to each other, and the spring 7 starts to store energy, and the round box 1 continues to move towards the root of the finger. Moving, the winding rope 9 is gradually wound from the fingertip to the base of the finger, and the finger gradually extends into the standpipe 2. When the winding rope 9 is wound to the root of the finger, the sleeve pull ring 10 pulls the other end of the winding rope 9 to make the winding rope 9 Gradually pull it off from the tip of the finger to the root, pull the finger out of the finger hole 16, and complete a centripetal winding to compress the finger. At this time, the spring 7 releases energy, and the outer sleeve 6 slides along the inner sleeve under the action of the spring 7. The tube 5 is rotated in the opposite direction, the winding rope 9 is rewound around the outer circumference of the outer sleeve 6, and the cannula 3 is pushed in the direction of the round box 1, so that the cannula 3 is reset, which is convenient for the next use of the device.

Specifically, as shown in the figure, the transmission device 15 in this embodiment includes a through groove 151 formed on the outer circumference side of the standpipe 2 , a first transmission gear 152 is installed on the top side bearing of the through groove 151 , and the first transmission gear 152 meshes with the first inner ring gear 14, the outer circumference of the horizontal shaft 13 is fixedly installed with a coaxial worm 153, one side of the worm 153 is provided with a worm wheel 154, the worm wheel 154 meshes with the worm 153, and one side of the worm wheel 154 is fixedly connected with the same The second transmission gear 155 of the shaft is connected to the lower end of the coaxial vertical shaft 156 , the upper end of the vertical shaft 156 is fixedly connected to the vertical pipe 2 , and the second transmission gear 155 is engaged with the first transmission gear 152 . When the gear 12 drives the horizontal shaft 13 to rotate, the horizontal shaft 13 drives the worm wheel 154 to rotate through the worm 153, the worm gear 154 drives the second transmission gear 155 to rotate, the second transmission gear 155 drives the first transmission gear 152 rotates, and the first transmission gear 152 drives the first transmission gear 152 to rotate. An inner ring gear 14 rotates, the first inner ring gear 14 drives the ring plate 4 to rotate, and uses the self-locking property between the worm 153 and the worm wheel 154. When the worm wheel 154 is the driving element, the worm 153 does not rotate to form self-locking, which can avoid The self-rotation of the annular plate 4 causes the winding rope 9 to fall off the fingers by itself.

Specifically, as shown in the figure, a coaxial second inner ring gear 17 is fixedly mounted on the bottom side of the ring plate 4 in this embodiment, the bottom bearing of the round box 1 is connected to the lower end of the lead screw 18 , and the upper end of the lead screw 18 The pinion gear 19 is fixedly installed, the pinion gear 19 is engaged with the second inner ring gear 17, the outer peripheral thread of the lead screw 18 is matched with the mounting nut 20, and the inner wall of the round box 1 is fixedly connected to the vertical linear slide rail slider structure 21 The slide rail , the slider of the linear slide rail slider structure 21 is fixedly connected with the nut 20 , the inner side of the nut 20 is fixedly installed with a circular ring 22 , and the winding rope 9 passes through the circular ring 22 . When the ring plate 4 drives the second inner ring gear 17 to rotate in the forward direction, the pinion gear 19 rolls along the second inner ring gear 17, the pinion gear 19 drives the lead screw 18 to rotate, and the nut 20 drives the slider of the linear slide rail slider structure 21 to rotate. The slide rail moves upward, and the nut 20 drives the circular ring 22 to move upward. At this time, the winding rope 9 pulled from the outer circumference of the outer casing 6 enters the horizontal tube 8 through the circular ring 22, and has the function of guiding the winding rope 9. When the ring plate 4 During the reverse rotation, the ring 22 moves downward to guide the winding rope 9 , so that the winding rope 9 can be wound around the outer circumference of the outer sleeve 6 more tightly.

Further, as shown in the figure, the inner circumference of the vertical pipe 2 described in this embodiment is provided with a left-right symmetrical bar-shaped chute 23, and a sliding rod 24 is movably installed in the bar-shaped chute 23, and the outer end of the sliding rod 24 can They slide up and down along the corresponding bar-shaped sliding grooves 23 respectively, and the inner ends of the sliding rods 24 are respectively fixedly connected with the cannula 3 . When the cannula 3 moves up and down, the sliding rods 24 move up or down along the corresponding bar-shaped chute 23 respectively, so as to prevent the cannula 3 from shaking in the jack and increase the stability of the cannula 3 moving up and down.

Further, as shown in the figure, a handle 25 is fixedly installed on the upper end of the outer circumference of the cannula 3 in this embodiment, and the bottom side of the handle 25 is in contact with the ejection of the vertical pipe 2 . It is more comfortable to hold the upper end of the cannula 3 by the handle 25, which increases the user's experience.

Further, as shown in the figure, the outer circumference of the round box 1 in this embodiment is covered with a layer of rubber. The rubber layer can increase the frictional force between the palm and the outer circumference of the round box 1 , so as to facilitate the holding of the round box 1 .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A rehabilitation device for treating edema of stroke patients, characterized in that: it comprises a round box (1), the inner side of the reserved hole in the top side of the round box (1) is fixedly connected to the outer periphery of the standpipe (2), and the standpipe ( 2) The upper end of the standpipe (2) is closed with the lower end opening, and the vertical cannula (3) is movably installed in the jack in the middle of the upper end of the standpipe (2). The bottom side fixed connection of (4) is sleeved on the upper end of the inner sleeve (5) on the outer periphery of the standpipe (2), the inner sleeve (5) is rotatably connected with the standpipe (2), and the outer periphery of the inner sleeve (5) rotates Install the coaxial outer casing (6), the inner casing (5) and the outer casing (6) are fixedly connected by the spring (7), and the bottom side of the inner casing (5) is connected to the horizontal pipe (8). The inner end of the top side, the outer circumference of the outer casing (6) is fixedly connected to one end of the winding rope (9), the winding rope (9) is wound around the outer circumference of the outer casing (6) for several weeks, and the other end of the winding rope (9) is from the horizontal. The outer port of the tube (8) passes through the transverse tube (8), and then passes through the cannula (3) from the lower port of the cannula (3) and is fixedly connected to the pull ring (10); one side of the cannula (3) is opened The vertical bar-shaped tooth slot (11) is provided with a gear (12) on the outer side of the bar-shaped tooth slot (11), the gear (12) is engaged with the bar-shaped tooth slot (11), and one side of the gear (12) is fixed One end of the coaxial horizontal shaft (13) is connected, the other end of the horizontal shaft (13) is connected with the inner wall of the vertical pipe (2) through a bearing rotation, and the outer circumference of the vertical pipe (2) is sleeved with a coaxial first inner ring gear ( 14), the first inner ring gear (14) is fixedly connected with the ring plate (4), a transmission device (15) is provided between the first inner ring gear (14) and the horizontal shaft (13), the bottom of the round box (1) is There is a finger hole (16) in the middle of the side. 2 . The rehabilitation device for treating edema of stroke patients according to claim 1 , wherein the transmission device ( 15 ) comprises a through groove ( 151 ) opened on the outer peripheral side of the vertical pipe ( 2 ). 3 . A first transmission gear (152) is installed on the top side bearing of the through groove (151), the first transmission gear (152) is engaged with the first inner ring gear (14), and a coaxial worm is fixedly installed on the outer circumference of the horizontal shaft (13). (153), one side of the worm (153) is provided with a worm gear (154), the worm gear (154) is engaged with the worm (153), and one side of the worm gear (154) is fixedly connected to a coaxial second transmission gear (155), The bearing of the second transmission gear (155) is connected to the lower end of the coaxial vertical shaft (156), the upper end of the vertical shaft (156) is fixedly connected to the vertical pipe (2), and the second transmission gear (155) is connected to the first transmission gear (152). ) meshing fit. 3. A rehabilitation device for treating edema of stroke patients according to claim 1, characterized in that: a coaxial second inner ring gear (17) is fixedly installed on the bottom side of the annular plate (4), and the circular The bottom bearing of the box (1) is connected to the lower end of the lead screw (18), the upper end of the lead screw (18) is fixedly mounted with a pinion (19), and the pinion (19) meshes with the second inner ring gear (17), the lead screw The outer peripheral thread of (18) is matched with the mounting nut (20), and the inner wall of the round box (1) is fixedly connected to the slide rail of the vertical linear slide rail slider structure (21), and the slider of the linear slide rail slider structure (21) It is fixedly connected with the nut (20), the inner side of the nut (20) is fixedly installed with the circular ring (22), and the winding rope (9) passes through the circular ring (22). 4. A rehabilitation device for treating edema of stroke patients according to claim 1, characterized in that: the inner circumference of the vertical pipe (2) is provided with a left-right symmetrical strip chute (23), and the strip slide The sliding rods (24) are respectively movably installed in the grooves (23), the outer ends of the sliding rods (24) can slide up and down along the corresponding bar-shaped sliding grooves (23) respectively, and the inner ends of the sliding rods (24) are respectively connected with the cannula (24). 3) Fixed connection. 5 . The rehabilitation device for treating edema of stroke patients according to claim 1 , characterized in that: a handle ( 25 ) is fixedly installed on the upper end of the outer periphery of the cannula ( 3 ), and the bottom of the handle ( 25 ) is fixedly installed. 6 . The side is in contact with the ejection of the standpipe (2). 6 . The rehabilitation device for treating edema of stroke patients according to claim 1 , characterized in that: the outer periphery of the round box ( 1 ) is covered with a layer of rubber. 7 .