CN108743247B - Medical patient walking assisting device - Google Patents
Medical patient walking assisting device Download PDFInfo
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- CN108743247B CN108743247B CN201810487315.1A CN201810487315A CN108743247B CN 108743247 B CN108743247 B CN 108743247B CN 201810487315 A CN201810487315 A CN 201810487315A CN 108743247 B CN108743247 B CN 108743247B
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- Prior art keywords
- guide
- sliding
- block
- groove
- patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
- A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
- A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0173—Means for preventing injuries
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
Abstract
The present invention relates to a medical aid device, and more particularly to a medical patient walking aid device. The technical problem to be solved is as follows: the medical patient walking auxiliary device can enable a patient to walk stably, prevent the patient from falling down and facilitate the patient to walk. The technical scheme of the invention is as follows: a medical patient walking auxiliary device comprises a guide rail, a first sliding block, a second sliding block, a first spring, a wedge-shaped block, a sliding rail, a third sliding block and the like; the guide grooves are formed in the tops of the two guide rails, and first sliding blocks are arranged in the two guide grooves in a sliding mode. According to the invention, the patient can walk backwards by holding the holding rod with two hands, so that the patient can walk stably and the patient is prevented from falling down; the height of the holding rod can be adjusted through the height adjusting device, so that patients with different heights can conveniently use the invention; and the recovery efficiency of the walking ability of the recovered better patient can be further improved through the jogging mechanism.
Description
Technical Field
The present invention relates to a medical aid device, and more particularly to a medical patient walking aid device.
Background
The word eye of medical treatment has appeared in recent decades, and is a new word eye for international connection, and treatment is mostly used before. However, medical care also includes healthcare content.
In the recovery period of a patient, in order to accelerate the recovery speed, the patient can walk slowly by holding the holding rod in the corridor to accelerate the recovery speed of the walking capability of the patient, but the holding rod used at present is generally arranged on the wall of the hospital corridor, so that the patient generally holds the holding rod by one hand, and the patient is difficult to walk stably, and is easy to fall down; and in order to facilitate the people to get in and out, the door frame is not provided with the holding rod, so that the patient does not hold the holding rod when passing through the door frame, and the walking difficulty of the patient is increased.
Therefore, it is urgently needed to develop a walking assisting device which can enable a patient to walk stably, prevent the patient from falling down and facilitate the patient to walk.
Disclosure of Invention
In order to overcome the defect that the patient is easy to fall down because the patient generally holds the holding rod by one hand; and in order to make things convenient for people to pass in and out, door frame department does not install the handrail, so can increase the shortcoming of the difficulty of patient's walking, the technical problem who solves: the medical patient walking auxiliary device can enable a patient to walk stably, prevent the patient from falling down and facilitate the patient to walk.
The technical scheme of the invention is as follows: a medical patient walking assisting device comprises guide rails, first sliding blocks, second sliding blocks, first springs, wedge-shaped blocks, sliding rails, third sliding blocks, connecting blocks, pull ropes, first guide rods, first pulleys, holding rods, connecting plates, second guide rods, second pulleys, pull rods and second springs, wherein guide grooves are formed in the tops of the two guide rails, the first sliding blocks are arranged in the two guide grooves in a sliding mode, the first guide rods are connected to the middles of the tops of the two first sliding blocks, the first pulleys are mounted on the upper portions of the front sides of the two first guide rods, the holding rods are connected to the upper portions of the two first guide rods, the connecting plates and the second guide rods are connected to the left side and the right side of the bottom of the holding rods, the two second guide rods are located between the two connecting plates, the second pulleys are mounted on the front sides of the two connecting plates, the pull rods are arranged in the middles of the two second guide rods, through holes matched with the second guide rods are formed in the pull rods, second spring one end is connected with the second guide arm, the other end is connected with the driving lever, the opening has all been opened at two first slider middle parts, it has first spout to open the opening top, first spout inward sliding formula is equipped with two second sliders, be connected with first spring between two second sliders, two second slider bottoms all are connected with the wedge, the slide rail is installed to the wedge inboard, equal slidingtype is equipped with the third slider on two slide rails, be connected with the connecting block between two third sliders, the connecting block top is connected with the stay cord, first slider top front side is opened there is the wire guide, the wire guide communicates with each other with the opening, the stay cord end passes the wire guide, the stay cord end is connected around first pulley and two second pulleys and with the driving lever.
In addition, particularly preferably, the device also comprises a height adjusting device, the height adjusting device comprises a fourth sliding block, a moving block, third springs, a pull rod, a clamping block and wheels, the upper parts of the two guide rails are respectively provided with a second sliding chute, the second sliding chutes are communicated with the guide grooves, the second sliding chutes are internally provided with the fourth sliding block in a sliding manner, the middle part of the fourth sliding block is provided with a first guide hole, the first guide hole is in sliding fit with the first guide rod, a pull rope passes through the first guide hole, the bottom of the fourth sliding block is provided with the wheels, the wheels are contacted with the bottom in the second sliding chutes, the fourth sliding block is provided with a groove, the groove is communicated with the first guide hole, the moving block is arranged in the groove in a sliding manner, the two third springs are connected between the inner wall of the groove and the outer side of the moving block, the inner sides of the first guide rods are provided with clamping grooves at even intervals, the tail end of the pull rod is connected with the moving block.
In addition, especially preferred is, still including the mechanism of jogging, the mechanism of jogging is including the u shaped plate, the bearing frame, the fluted roller, the cingulum, gear motor and landing leg, two guide rail front side sub-unit connection have the u shaped plate, the bearing frame is all evenly spaced to install in the u shaped plate the left and right sides, the connection has the fluted roller in the bearing frame, around there being the cingulum on the cingulum, u shaped plate bottom is connected with the landing leg, u shaped plate right side front side is opened has the second guide hole, gear motor is installed to u shaped plate right side front side, gear motor's output shaft passes the second guide hole and is connected with the fluted roller right-hand member of.
In addition, especially preferred still include pin, draw piece and fourth spring, the guide rail outside front side is opened has the third guide hole, and two third guide holes all communicate with each other with the guide way, all are equipped with the pin in two third guide holes, and the pin outside is connected with and draws the piece, draws the piece inboard and is connected with the fourth spring, and the fourth spring is located the pin front side, and two fourth spring terminal are connected with two guide rails respectively.
In addition, it is especially preferred that the guide rail device further comprises 7-shaped rods, wire guide wheels, pull wires, pull rings and guide sleeves, wherein the 7-shaped rods are connected to the outer front sides of the guide rails, the 7-shaped rods are located on the rear sides of the third guide holes, the wire guide wheels are mounted on the front sides of the tops of the two 7-shaped rods, the guide sleeves are connected to the front sides of the tops of the two guide rails, the pull wires are connected to the outer sides of the pull blocks, the tail ends of the pull wires bypass the wire guide wheels and penetrate the guide.
The invention is arranged on the air ground of a hospital, thereby being convenient for a patient to walk. When the medical hand-held back-moving type medical hand-held back-moving device needs to be used, a patient holds the holding rod with two hands, then walks backwards, pushes the holding rod to move backwards, drives the first guide rod to move backwards, and the first sliding block slides backwards in the guide groove, so that the patient can walk stably, and the patient is prevented from falling down. If the patient slips carelessly, the patient can hold the holding rod and pull the driving lever upwards, the connecting block is driven to move upwards through the pull rope, so that the third sliding block is driven to move upwards, the two sliding rails move outwards, the two wedge blocks are driven to move outwards, the two wedge blocks are in close contact with the inner wall of the guide groove, the first sliding block is fixed, the holding rod cannot move forwards and backwards, and the patient can be prevented from slipping carelessly. When the present invention is not required to be used, the patient moves the grip to the foremost side of the guide groove and then releases the grip.
Because the height adjusting device is also included and comprises a fourth sliding block, a moving block and a third spring, the pull rod, fixture block and wheel, two guide rail upper portions all opened the second spout, the second spout communicates with each other with the guide way, second spout inward sliding type is equipped with the fourth slider, open at the fourth slider middle part has first guide hole, first guide hole and first guide arm slidingtype cooperation, the stay cord passes first guide hole, the wheel is installed to fourth slider bottom, wheel and the contact of bottom in the second spout, it has the recess to open on the fourth slider, the recess communicates with each other with first guide hole, the recess inward sliding type is equipped with the movable block, be connected with two third springs between movable block and the recess inner wall, the movable block outside is connected with the fixture block, the inboard evenly spaced of first guide arm is opened there is the draw-in groove, draw-in groove and fixture block cooperation, the inboard upper portion of guide rail is opened there is a straight line groove, be equipped. When the height of the holding rod needs to be adjusted, medical staff pull the two pull rods inwards to drive the two moving blocks to move inwards, so that the two clamping blocks are driven to move inwards. When the clamping block moves out of the clamping groove, the medical staff stops pulling the pull rod inwards, and at the moment, the patient can move the holding rod upwards or downwards to adjust the height of the holding rod. When adjusting to suitable height, patient stops upwards or moves the holding rod downwards, and medical personnel can loosen two pull rods, and under the effect of third spring, two fixture blocks outwards reset, make fixture block and draw-in groove cooperation, fix first guide arm to can avoid the holding rod upwards or move downwards. Therefore, the height of the holding rod can be adjusted according to patients with different heights, so that the invention can be conveniently used by patients with different heights.
Because still including the mechanism of jogging, the mechanism of jogging is including the u shaped plate, the bearing frame, the fluted roller, the cingulum, gear motor and landing leg, two guide rail front side sub-unit connections have the u shaped plate, the bearing frame is all evenly spaced to the left and right sides in the u shaped plate, the bearing frame in-connection has the cingulum, around there being the cingulum on the cingulum, u shaped plate bottom is connected with the landing leg, u shaped plate right side front side is opened there is the second guide hole, gear motor is installed to u shaped plate right side front side, gear motor's output shaft passes the second guide hole and is connected with the fluted roller right-hand member. When a patient needs jogging, the patient controls the speed reduction motor to rotate anticlockwise to drive the toothed roller at the foremost side to rotate anticlockwise so as to drive the toothed belt to rotate anticlockwise, and at the moment, the patient holds the holding rod by hands and pulls the deflector rod upwards to enable the holding rod not to move back and forth, so that the patient can jogging on the toothed belt. When the patient does not need to jogging, the speed reducing motor is closed. Therefore, the recovery efficiency of the walking ability of the patient can be further improved.
Because still including the pin, draw piece and fourth spring, the guide rail outside front side is opened has the third guide hole, and two third guide holes all communicate with each other with the guide way, all are equipped with the pin in two third guide holes, and the pin is located the guide way, and the pin outside is connected with and draws the piece, draws the piece inboard and is connected with the fourth spring, and the fourth spring is located the pin front side, and two fourth spring ends are connected with two guide rails respectively. When the holding rod needs to be moved to the foremost side of the guide groove, a patient pulls the two pulling blocks outwards first to drive the two stop levers to move outwards, so that the stop levers move out of the guide groove, and the patient can move the holding rod to the foremost side of the guide groove. When the patient moves the holding rod to the foremost side of the guide groove, the two pulling blocks are loosened, the two stop rods are reset inwards under the action of the fourth spring, the stop rods are made to move back into the guide groove, the first sliding block can be stopped by the stop rods, and therefore the holding rod can be prevented from moving backwards.
Because still including 7 shape poles, wire wheel, act as go-between, pull ring and guide pin bushing, the guide rail outer front side is connected with 7 shape poles, and 7 shape poles are located third guide hole rear side, and the wire wheel is all installed to two 7 shape pole top front sides, and two guide rail top front sides all are connected with the guide pin bushing, draws the piece outside and is connected with the act as go-between, acts as go-between the end and walks around the wire wheel and pass the guide pin bushing, acts as go-between the end connection and has the pull ring. When the holding rod needs to be moved to the foremost side of the guide groove, a patient pulls the two pull rings inwards, the pull wires drive the two pull blocks to move outwards, and the stop lever moves out of the guide groove, so that the operation difficulty of the patient can be reduced.
According to the invention, the patient can walk backwards by holding the holding rod with two hands, so that the patient can walk stably and the patient is prevented from falling down; the height of the holding rod can be adjusted through the height adjusting device, so that patients with different heights can conveniently use the invention; and the recovery efficiency of the walking ability of the recovered better patient can be further improved through the jogging mechanism.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is an enlarged view of part B of the present invention.
Fig. 5 is a schematic top view of the present invention.
Description of reference numerals: 1 guide rail, 2 guide groove, 3 first slider, 4 opening, 5 first sliding groove, 6 second slider, 7 first spring, 8 wedge block, 9 slide rail, 10 third slider, 11 connecting block, 12 pull rope, 13 wire guide hole, 14 first guide rod, 15 first pulley, 16 holding rod, 17 connecting plate, 18 second guide rod, 19 second pulley, 20 shift lever, 21 second spring, 22 height adjusting device, 2201 second sliding groove, 2202 fourth slider, 2203 groove, 2204 moving block, 2205 third spring, 2206 straight groove, 2207 pull rod, 2208 clamping block, 2209 clamping groove, 2210 first guide hole, 2211 wheel, 23 jogging mechanism, 231 u-shaped plate, 232 bearing seat, 233 fluted roller, 234 fluted belt, 235 second guide hole, 236 speed reducing motor, support leg 237, 24 third guide hole, 25 stop lever, 26 pull block, 27 fourth spring, 287 shaped lever, 29 guide wheel, 30 pull wire, 31 pull ring, 32 guide sleeve.
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 medical patient walking assisting device is shown in figures 1-5 and comprises guide rails 1, first guide rods 3, second guide rods 6, first springs 7, wedge-shaped blocks 8, slide rails 9, third guide rods 10, connecting blocks 11, pull ropes 12, first guide rods 14, first pulleys 15, holding rods 16, connecting plates 17, second guide rods 18, second pulleys 19, shift levers 20 and second springs 21, wherein guide grooves 2 are formed in the tops of the two guide rails 1, the first guide rods 3 are arranged in the two guide grooves 2 in a sliding mode, the first guide rods 14 are connected to the middles of the tops of the two first guide rods 3, the first pulleys 15 are mounted on the upper portions of the front sides of the two first guide rods 14, the holding rods 16 are connected to the upper portions of the two first guide rods 14, the connecting plates 17 and the second guide rods 18 are connected to the left side and the right side of the bottom of the holding rods 16, the two second guide rods 18 are located between the two connecting plates 17, and the second pulleys 19 are mounted on the front sides of the two, a deflector rod 20 is arranged in the middle of each of the two second guide rods 18, a through hole matched with the second guide rod 18 is formed in the deflector rod 20, a second spring 21 is sleeved on each of the two second guide rods 18, one end of each second spring 21 is connected with the second guide rod 18, the other end of each second spring 21 is connected with the deflector rod 20, an opening 4 is formed in the middle of each of the two first sliding blocks 3, a first sliding groove 5 is formed above each opening 4, two second sliding blocks 6 are arranged in the first sliding groove 5 in a sliding manner, a first spring 7 is connected between the two second sliding blocks 6, wedge blocks 8 are connected at the bottoms of the two second sliding blocks 6, sliding rails 9 are mounted on the inner sides of the wedge blocks 8, third sliding blocks 10 are arranged on the two sliding rails 9 in a sliding manner, a connecting block 11 is connected between the two third sliding blocks 10, a pull rope 12 is connected at the top of the connecting block 11, a wire guide hole 13 is formed in, the end of the pull cord 12 is passed around a first pulley 15 and two second pulleys 19 and connected to a lever 20.
Example 2
A medical patient walking assisting device is shown in figures 1-5 and comprises guide rails 1, first guide rods 3, second guide rods 6, first springs 7, wedge-shaped blocks 8, slide rails 9, third guide rods 10, connecting blocks 11, pull ropes 12, first guide rods 14, first pulleys 15, holding rods 16, connecting plates 17, second guide rods 18, second pulleys 19, shift levers 20 and second springs 21, wherein guide grooves 2 are formed in the tops of the two guide rails 1, the first guide rods 3 are arranged in the two guide grooves 2 in a sliding mode, the first guide rods 14 are connected to the middles of the tops of the two first guide rods 3, the first pulleys 15 are mounted on the upper portions of the front sides of the two first guide rods 14, the holding rods 16 are connected to the upper portions of the two first guide rods 14, the connecting plates 17 and the second guide rods 18 are connected to the left side and the right side of the bottom of the holding rods 16, the two second guide rods 18 are located between the two connecting plates 17, and the second pulleys 19 are mounted on the front sides of the two, a deflector rod 20 is arranged in the middle of each of the two second guide rods 18, a through hole matched with the second guide rod 18 is formed in the deflector rod 20, a second spring 21 is sleeved on each of the two second guide rods 18, one end of each second spring 21 is connected with the second guide rod 18, the other end of each second spring 21 is connected with the deflector rod 20, an opening 4 is formed in the middle of each of the two first sliding blocks 3, a first sliding groove 5 is formed above each opening 4, two second sliding blocks 6 are arranged in the first sliding groove 5 in a sliding manner, a first spring 7 is connected between the two second sliding blocks 6, wedge blocks 8 are connected at the bottoms of the two second sliding blocks 6, sliding rails 9 are mounted on the inner sides of the wedge blocks 8, third sliding blocks 10 are arranged on the two sliding rails 9 in a sliding manner, a connecting block 11 is connected between the two third sliding blocks 10, a pull rope 12 is connected at the top of the connecting block 11, a wire guide hole 13 is formed in, the end of the pull cord 12 is passed around a first pulley 15 and two second pulleys 19 and connected to a lever 20.
The height adjusting device 22 further comprises a height adjusting device 22, the height adjusting device 22 comprises a fourth slider 2202, a moving block 2204, third springs 2205, a pull rod 2207, a fixture block 2208 and wheels 2211, the upper portions of the two guide rails 1 are respectively provided with a second sliding groove 2201, the second sliding groove 2201 is communicated with the guide groove 2, the second sliding groove 2201 is internally provided with a fourth slider 2202 in a sliding manner, the middle portion of the fourth slider 2202 is provided with a first guide hole 2210, the first guide hole 2210 is in sliding fit with the first guide rod 14, the pull rope 12 passes through the first guide hole 2210, the bottom of the fourth slider 2202 is provided with the wheels 2211, the wheels 2211 are in contact with the inner bottom portion of the second sliding groove 2201, the fourth slider 2202 is provided with a groove 2203, the groove 2203 is communicated with the first guide hole 2210, the moving block 2204 is arranged in the groove 2203 in a sliding manner, two third springs 2205 are connected between the moving block 2204 and the inner wall of the groove 2203, the fixture block 2208 is connected, the clamping groove 2209 is matched with the clamping block 2208, the upper part of the inner side of the guide rail 1 is provided with a straight groove 2206, a pull rod 2207 is arranged in the straight groove 2206, and the tail end of the pull rod 2207 is connected with a moving block 2204.
Example 3
A medical patient walking assisting device is shown in figures 1-5 and comprises guide rails 1, first guide rods 3, second guide rods 6, first springs 7, wedge-shaped blocks 8, slide rails 9, third guide rods 10, connecting blocks 11, pull ropes 12, first guide rods 14, first pulleys 15, holding rods 16, connecting plates 17, second guide rods 18, second pulleys 19, shift levers 20 and second springs 21, wherein guide grooves 2 are formed in the tops of the two guide rails 1, the first guide rods 3 are arranged in the two guide grooves 2 in a sliding mode, the first guide rods 14 are connected to the middles of the tops of the two first guide rods 3, the first pulleys 15 are mounted on the upper portions of the front sides of the two first guide rods 14, the holding rods 16 are connected to the upper portions of the two first guide rods 14, the connecting plates 17 and the second guide rods 18 are connected to the left side and the right side of the bottom of the holding rods 16, the two second guide rods 18 are located between the two connecting plates 17, and the second pulleys 19 are mounted on the front sides of the two, a deflector rod 20 is arranged in the middle of each of the two second guide rods 18, a through hole matched with the second guide rod 18 is formed in the deflector rod 20, a second spring 21 is sleeved on each of the two second guide rods 18, one end of each second spring 21 is connected with the second guide rod 18, the other end of each second spring 21 is connected with the deflector rod 20, an opening 4 is formed in the middle of each of the two first sliding blocks 3, a first sliding groove 5 is formed above each opening 4, two second sliding blocks 6 are arranged in the first sliding groove 5 in a sliding manner, a first spring 7 is connected between the two second sliding blocks 6, wedge blocks 8 are connected at the bottoms of the two second sliding blocks 6, sliding rails 9 are mounted on the inner sides of the wedge blocks 8, third sliding blocks 10 are arranged on the two sliding rails 9 in a sliding manner, a connecting block 11 is connected between the two third sliding blocks 10, a pull rope 12 is connected at the top of the connecting block 11, a wire guide hole 13 is formed in, the end of the pull cord 12 is passed around a first pulley 15 and two second pulleys 19 and connected to a lever 20.
The height adjusting device 22 further comprises a height adjusting device 22, the height adjusting device 22 comprises a fourth slider 2202, a moving block 2204, third springs 2205, a pull rod 2207, a fixture block 2208 and wheels 2211, the upper portions of the two guide rails 1 are respectively provided with a second sliding groove 2201, the second sliding groove 2201 is communicated with the guide groove 2, the second sliding groove 2201 is internally provided with a fourth slider 2202 in a sliding manner, the middle portion of the fourth slider 2202 is provided with a first guide hole 2210, the first guide hole 2210 is in sliding fit with the first guide rod 14, the pull rope 12 passes through the first guide hole 2210, the bottom of the fourth slider 2202 is provided with the wheels 2211, the wheels 2211 are in contact with the inner bottom portion of the second sliding groove 2201, the fourth slider 2202 is provided with a groove 2203, the groove 2203 is communicated with the first guide hole 2210, the moving block 2204 is arranged in the groove 2203 in a sliding manner, two third springs 2205 are connected between the moving block 2204 and the inner wall of the groove 2203, the fixture block 2208 is connected, the clamping groove 2209 is matched with the clamping block 2208, the upper part of the inner side of the guide rail 1 is provided with a straight groove 2206, a pull rod 2207 is arranged in the straight groove 2206, and the tail end of the pull rod 2207 is connected with a moving block 2204.
Still including jogging mechanism 23, jogging mechanism 23 is including u shaped plate 231, bearing frame 232, fluted roller 233, toothed belt 234, gear motor 236 and landing leg 237, two guide rail 1 front side sub-unit connection have u shaped plate 231, bearing frame 232 is all evenly spaced to the left and right sides in the u shaped plate 231, bearing frame 232 in-connection has fluted roller 233, around having toothed belt 234 on the fluted roller 233, u shaped plate 231 bottom is connected with landing leg 237, u shaped plate 231 is opened on the front side in the right side has second guide hole 235, gear motor 236 is installed to u shaped plate 231 front side in the right side, gear motor 236's output shaft passes second guide hole 235 and is connected with the fluted roller 233 right-hand member of foremost side.
Example 4
A medical patient walking assisting device is shown in figures 1-5 and comprises guide rails 1, first guide rods 3, second guide rods 6, first springs 7, wedge-shaped blocks 8, slide rails 9, third guide rods 10, connecting blocks 11, pull ropes 12, first guide rods 14, first pulleys 15, holding rods 16, connecting plates 17, second guide rods 18, second pulleys 19, shift levers 20 and second springs 21, wherein guide grooves 2 are formed in the tops of the two guide rails 1, the first guide rods 3 are arranged in the two guide grooves 2 in a sliding mode, the first guide rods 14 are connected to the middles of the tops of the two first guide rods 3, the first pulleys 15 are mounted on the upper portions of the front sides of the two first guide rods 14, the holding rods 16 are connected to the upper portions of the two first guide rods 14, the connecting plates 17 and the second guide rods 18 are connected to the left side and the right side of the bottom of the holding rods 16, the two second guide rods 18 are located between the two connecting plates 17, and the second pulleys 19 are mounted on the front sides of the two, a deflector rod 20 is arranged in the middle of each of the two second guide rods 18, a through hole matched with the second guide rod 18 is formed in the deflector rod 20, a second spring 21 is sleeved on each of the two second guide rods 18, one end of each second spring 21 is connected with the second guide rod 18, the other end of each second spring 21 is connected with the deflector rod 20, an opening 4 is formed in the middle of each of the two first sliding blocks 3, a first sliding groove 5 is formed above each opening 4, two second sliding blocks 6 are arranged in the first sliding groove 5 in a sliding manner, a first spring 7 is connected between the two second sliding blocks 6, wedge blocks 8 are connected at the bottoms of the two second sliding blocks 6, sliding rails 9 are mounted on the inner sides of the wedge blocks 8, third sliding blocks 10 are arranged on the two sliding rails 9 in a sliding manner, a connecting block 11 is connected between the two third sliding blocks 10, a pull rope 12 is connected at the top of the connecting block 11, a wire guide hole 13 is formed in, the end of the pull cord 12 is passed around a first pulley 15 and two second pulleys 19 and connected to a lever 20.
The height adjusting device 22 further comprises a height adjusting device 22, the height adjusting device 22 comprises a fourth slider 2202, a moving block 2204, third springs 2205, a pull rod 2207, a fixture block 2208 and wheels 2211, the upper portions of the two guide rails 1 are respectively provided with a second sliding groove 2201, the second sliding groove 2201 is communicated with the guide groove 2, the second sliding groove 2201 is internally provided with a fourth slider 2202 in a sliding manner, the middle portion of the fourth slider 2202 is provided with a first guide hole 2210, the first guide hole 2210 is in sliding fit with the first guide rod 14, the pull rope 12 passes through the first guide hole 2210, the bottom of the fourth slider 2202 is provided with the wheels 2211, the wheels 2211 are in contact with the inner bottom portion of the second sliding groove 2201, the fourth slider 2202 is provided with a groove 2203, the groove 2203 is communicated with the first guide hole 2210, the moving block 2204 is arranged in the groove 2203 in a sliding manner, two third springs 2205 are connected between the moving block 2204 and the inner wall of the groove 2203, the fixture block 2208 is connected, the clamping groove 2209 is matched with the clamping block 2208, the upper part of the inner side of the guide rail 1 is provided with a straight groove 2206, a pull rod 2207 is arranged in the straight groove 2206, and the tail end of the pull rod 2207 is connected with a moving block 2204.
Still including jogging mechanism 23, jogging mechanism 23 is including u shaped plate 231, bearing frame 232, fluted roller 233, toothed belt 234, gear motor 236 and landing leg 237, two guide rail 1 front side sub-unit connection have u shaped plate 231, bearing frame 232 is all evenly spaced to the left and right sides in the u shaped plate 231, bearing frame 232 in-connection has fluted roller 233, around having toothed belt 234 on the fluted roller 233, u shaped plate 231 bottom is connected with landing leg 237, u shaped plate 231 is opened on the front side in the right side has second guide hole 235, gear motor 236 is installed to u shaped plate 231 front side in the right side, gear motor 236's output shaft passes second guide hole 235 and is connected with the fluted roller 233 right-hand member of foremost side.
Still including pin 25, draw piece 26 and fourth spring 27, guide rail 1 outside front side is opened has third guide hole 24, and two third guide holes 24 all communicate with each other with guide way 2, all is equipped with pin 25 in two third guide holes 24, and the pin 25 outside is connected with draws piece 26, draws the piece 26 inboard and is connected with fourth spring 27, and fourth spring 27 is located the pin 25 front side, and two fourth spring 27 ends are connected with two guide rails 1 respectively.
The guide rail device is characterized by further comprising a 7-shaped rod 28, wire guide wheels 29, pull wires 30, pull rings 31 and guide sleeves 32, wherein the 7-shaped rod 28 is connected to the outer front side of the guide rail 1, the 7-shaped rod 28 is located on the rear side of the third guide hole 24, the wire guide wheels 29 are mounted on the front sides of the tops of the two 7-shaped rods 28, the guide sleeves 32 are connected to the front sides of the tops of the two guide rails 1, the pull wires 30 are connected to the outer side of the pull block 26, the tail ends of the pull wires 30 bypass the wire guide wheels 29 and penetrate the guide.
The invention is arranged on the air ground of a hospital, thereby being convenient for a patient to walk. When the patient needs to use the invention, the patient holds the holding rod 16 with both hands, then walks backwards, pushes the holding rod 16 to move backwards, drives the first guide rod 14 to move backwards, and the first sliding block 3 slides backwards in the guide groove 2, so that the patient can walk stably, and the patient is prevented from falling down. If the patient slips accidentally, the patient can hold the holding rod 16 and pull the shift lever 20 upwards, the connecting block 11 is driven to move upwards through the pull rope 12, so that the third sliding block 10 is driven to move upwards, the two sliding rails 9 are driven to move outwards, the two wedge-shaped blocks 8 are in close contact with the inner wall of the guide groove 2, the first sliding block 3 is fixed, the holding rod 16 cannot move forwards and backwards, and the patient can be prevented from slipping carelessly. When the present invention is not required, the patient moves the grip 16 to the foremost side of the guide groove 2 and then releases the grip 16.
Because the height adjusting device 22 is further included, the height adjusting device 22 includes a fourth slider 2202, a moving block 2204, third springs 2205, a pull rod 2207, a fixture block 2208 and wheels 2211, the upper portions of the two guide rails 1 are both provided with a second sliding groove 2201, the second sliding groove 2201 is communicated with the guide groove 2, the second sliding groove 2201 is internally provided with a fourth slider 2202 in a sliding manner, the middle portion of the fourth slider 2202 is provided with a first guide hole 2210, the first guide hole 2210 is in sliding fit with the first guide rod 14, the pull rope 12 passes through the first guide hole 2210, the bottom portion of the fourth slider 2202 is provided with the wheels 2211, the wheels 2211 are in contact with the inner bottom portion of the second sliding groove 2201, the fourth slider 2202 is provided with a groove 2203, the groove 2203 is communicated with the first guide hole 2210 is arranged in a sliding manner, the moving block 2204 is arranged in the groove 2203 in a sliding manner, two third springs 2205 are connected between the moving block 2204 and the inner wall of the groove 2203, the outer side of, the clamping groove 2209 is matched with the clamping block 2208, the upper part of the inner side of the guide rail 1 is provided with a straight groove 2206, a pull rod 2207 is arranged in the straight groove 2206, and the tail end of the pull rod 2207 is connected with a moving block 2204. When the height of the holding rod 16 needs to be adjusted, the medical staff pulls the two pull rods 2207 inwards to drive the two moving blocks 2204 to move inwards, so that the two clamping blocks 2208 are driven to move inwards. When the clamping block 2208 moves out of the clamping groove 2209, the medical staff stops pulling the pull rod 2207 inwards, and at the moment, the patient can move the holding rod 16 upwards or downwards to adjust the height of the holding rod 16. When the height of the handle bar 16 is adjusted to a proper height, the patient stops moving the handle bar 16 upwards or downwards, the medical staff can loosen the two pull rods 2207, and under the action of the third spring 2205, the two fixture blocks 2208 are reset outwards, so that the fixture blocks 2208 are matched with the fixture grooves 2209 to fix the first guide rod 14, and the handle bar 16 is prevented from moving upwards or downwards. In this way, the height of the holding rod 16 can be adjusted according to patients with different heights, so that the patients with different heights can conveniently use the invention.
Because still including jogging mechanism 23, jogging mechanism 23 is including u shaped plate 231, bearing frame 232, fluted roller 233, toothed belt 234, gear motor 236 and landing leg 237, two guide rail 1 front side sub-unit connection have u shaped plate 231, the bearing frame 232 is all installed at even interval in the u shaped plate 231 the left and right sides, bearing frame 232 in-connection has fluted roller 233, around having toothed belt 234 on the fluted roller 233, u shaped plate 231 bottom is connected with landing leg 237, u shaped plate 231 is opened on the front side in the right side has second guide hole 235, gear motor 236 is installed on the front side in the u shaped plate 231 in the right side, the output shaft of gear motor 236 passes second guide hole 235 and is connected with the fluted roller 233 right-hand member of foremost. When the patient needs to jogging, the patient controls the speed reducing motor 236 to rotate anticlockwise to drive the toothed roller 233 at the foremost side to rotate anticlockwise so as to drive the toothed belt 234 to rotate anticlockwise, and at the moment, the patient holds the holding rod 16 by hands and pulls the poking rod 20 upwards to enable the holding rod 16 not to move back and forth, so that the patient can jogging on the toothed belt 234. When the patient does not need to jog, the deceleration motor 236 is turned off. Therefore, the recovery efficiency of the walking ability of the patient can be further improved.
Because still including pin 25, draw piece 26 and fourth spring 27, guide rail 1 outside front side is opened has third guide hole 24, and two third guide holes 24 all communicate with each other with guide way 2, all are equipped with pin 25 in two third guide holes 24, and pin 25 is located guide way 2, and the pin 25 outside is connected with draws piece 26, draws the inboard fourth spring 27 that is connected with of piece 26, and fourth spring 27 is located pin 25 front side, and two fourth spring 27 terminal are connected with two guide rails 1 respectively. When the holding rod 16 needs to be moved to the foremost side of the guide groove 2, the patient pulls the two pulling blocks 26 outwards to drive the two blocking rods 25 to move outwards, so that the blocking rods 25 move out of the guide groove 2, and the patient can move the holding rod 16 to the foremost side of the guide groove 2. When the patient moves the holding rod 16 to the foremost side of the guide groove 2, the two pulling blocks 26 are released, the two stop levers 25 are reset inwards under the action of the fourth spring 27, the stop levers 25 move back into the guide groove 2, the stop levers 25 can stop the first sliding block 3, and therefore the holding rod 16 can be prevented from moving backwards, and therefore the patient does not need to pull the shifting rod 20 all the time during jogging, and strength of the patient can be saved.
Because still including 7 shape poles 28, wire guide wheel 29, act as go-between 30, pull ring 31 and guide pin bushing 32, the guide rail 1 outside front side is connected with 7 shape poles 28, 7 shape poles 28 are located the third guide hole 24 rear side, wire guide wheel 29 is all installed to two 7 shape poles 28 top front sides, two guide rail 1 top front sides all are connected with guide pin bushing 32, the outside of pulling block 26 is connected with act as go-between 30, act as go-between 30 end and walk around wire guide wheel 29 and pass guide pin bushing 32, act as go-between 30 end connection has pull ring 31. When the holding rod 16 needs to be moved to the foremost side of the guide groove 2, the patient pulls the two pull rings 31 inwards, the pull wires 30 drive the two pull blocks 26 to move outwards, and the stop lever 25 moves out of the guide groove 2, so that the operation difficulty of the patient can be reduced.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (1)
1. A medical patient walking auxiliary device is characterized by comprising guide rails (1), first sliding blocks (3), second sliding blocks (6), first springs (7), wedge-shaped blocks (8), sliding rails (9), third sliding blocks (10), connecting blocks (11), pull ropes (12), first guide rods (14), first pulleys (15), holding rods (16), connecting plates (17), second guide rods (18), second pulleys (19), shift rods (20) and second springs (21), wherein guide grooves (2) are formed in the tops of the two guide rails (1), the first sliding blocks (3) are arranged in the two guide grooves (2) in a sliding mode, the first guide rods (14) are connected to the middles of the tops of the two first sliding blocks (3), the first pulleys (15) are mounted on the upper portions of the front sides of the two first guide rods (14), the holding rods (16) are connected to the upper portions of the two first guide rods (14), the left side and the right side of the bottom of the holding rod (16) are connected with connecting plates (17) and second guide rods (18), the two second guide rods (18) are positioned between the two connecting plates (17), second pulleys (19) are installed on the front sides of the two connecting plates (17), a shift lever (20) is arranged in the middle of each of the two second guide rods (18), a through hole matched with the second guide rod (18) is formed in the shift lever (20), second springs (21) are sleeved on the two second guide rods (18), one end of each second spring (21) is connected with the corresponding second guide rod (18), the other end of each second spring is connected with the shift lever (20), openings (4) are formed in the middle of each first sliding block (3), a first sliding chute (5) is formed above each opening (4), two second sliding blocks (6) are arranged in each first sliding chute (5), a first spring (7) is connected between the two second sliding blocks (6), and wedge blocks (8) are connected to the bottoms of the two second sliding blocks (, the inner side of the wedge-shaped block (8) is provided with sliding rails (9), the two sliding rails (9) are both provided with third sliding blocks (10) in a sliding mode, a connecting block (11) is connected between the two third sliding blocks (10), the top of the connecting block (11) is connected with a pull rope (12), the front side of the top of the first sliding block (3) is provided with a wire guide (13), the wire guide (13) is communicated with the opening (4), the tail end of the pull rope (12) penetrates through the wire guide (13), and the tail end of the pull rope (12) bypasses a first pulley (15) and two second pulleys (19) and is connected with a shift lever (20); the height adjusting device (22) comprises a fourth sliding block (2202), a moving block (2204), a third spring (2205), a pull rod (2207), a clamping block (2208) and wheels (2211), wherein the upper parts of the two guide rails (1) are respectively provided with a second sliding groove (2201), the second sliding groove (2201) is communicated with the guide groove (2), the second sliding groove (2201) is internally provided with a fourth sliding block (2202) in a sliding manner, the middle part of the fourth sliding block (2202) is provided with a first guide hole (2210), the first guide hole (2210) is matched with the first guide rod (14) in a sliding manner, a pull rope (12) passes through the first guide hole (2210), the bottom of the fourth sliding block (2202) is provided with the wheels (2211), the wheels (2211) are in contact with the inner bottom part of the second sliding groove (2201), the fourth sliding block (2202) is provided with a groove (2203), the groove (2203) is communicated with the first guide hole (2210), and the moving block (2204) is arranged in a sliding manner in the groove, two third springs (2205) are connected between the moving block (2204) and the inner wall of the groove (2203), a clamping block (2208) is connected to the outer side of the moving block (2204), clamping grooves (2209) are uniformly formed in the inner side of the first guide rod (14) at intervals, the clamping grooves (2209) are matched with the clamping block (2208), a straight groove (2206) is formed in the upper portion of the inner side of the guide rail (1), a pull rod (2207) is arranged in the straight groove (2206), and the tail end of the pull rod (2207) is connected with the moving block (2204); the jogging mechanism (23) is further included, the jogging mechanism (23) comprises a u-shaped plate (231), a bearing seat (232), a toothed roller (233), a toothed belt (234), a speed reducing motor (236) and support legs (237), the u-shaped plate (231) is connected to the lower portion of the front side of the two guide rails (1), the bearing seats (232) are evenly installed on the left side and the right side of the inside of the u-shaped plate (231) at intervals, the toothed roller (233) is connected to the bearing seat (232), the toothed belt (234) is wound on the toothed roller (233), the support legs (237) are connected to the bottom of the u-shaped plate (231), a second guide hole (235) is formed in the right front side of the u-shaped plate (231), the speed reducing motor (236) is installed on the right front side of the u-shaped plate (231), and an output shaft of the speed reducing motor (; the guide rail structure is characterized by further comprising a stop lever (25), a pull block (26) and a fourth spring (27), wherein third guide holes (24) are formed in the front side of the outer side of the guide rail (1), the two third guide holes (24) are communicated with the guide groove (2), the stop lever (25) is arranged in each of the two third guide holes (24), the pull block (26) is connected to the outer side of the stop lever (25), the fourth spring (27) is connected to the inner side of the pull block (26), the fourth spring (27) is located on the front side of the stop lever (25), and the tail ends of the two fourth springs (27) are respectively connected with the two guide rails (1); still including 7 shape pole (28), wire wheel (29), acting as go-between (30), pull ring (31) and guide pin bushing (32), guide rail (1) outer front side is connected with 7 shape pole (28), 7 shape pole (28) are located third guide hole (24) rear side, wire wheel (29) are all installed to two 7 shape pole (28) top front sides, two guide rail (1) top front sides all are connected with guide pin bushing (32), it is connected with acting as go-between (30) to draw piece (26) outside, wire wheel (29) are walked around and guide pin bushing (32) are passed to acting as go-between (30) end, the end-to-end connection of acting as go-between (30) has pull ring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487315.1A CN108743247B (en) | 2018-05-21 | 2018-05-21 | Medical patient walking assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487315.1A CN108743247B (en) | 2018-05-21 | 2018-05-21 | Medical patient walking assisting device |
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| Publication Number | Publication Date |
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| CN108743247A CN108743247A (en) | 2018-11-06 |
| CN108743247B true CN108743247B (en) | 2020-05-29 |
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| CN201810487315.1A Expired - Fee Related CN108743247B (en) | 2018-05-21 | 2018-05-21 | Medical patient walking assisting device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350460B (en) * | 2018-11-21 | 2020-09-22 | 曹琳娜 | Postoperative rehabilitation walking aid |
| CN111375173A (en) * | 2020-05-09 | 2020-07-07 | 天津苗花生活用品有限公司 | Multifunctional household strength type fitness equipment |
| CN111658302B (en) * | 2020-05-28 | 2022-05-13 | 孔祥者 | Emergency medical ankle sprain ice compress fixing frame |
| CN111976802B (en) * | 2020-08-29 | 2022-05-06 | 道臣物流集团有限公司 | Intelligent cargo transferring device |
| CN112451923B (en) * | 2020-11-23 | 2021-09-21 | 丽水市人民医院 | Orthopedics postoperative care is with shank walking trainer |
| CN112842832B (en) * | 2021-01-04 | 2023-07-07 | 南京超图中小企业信息服务有限公司 | Auxiliary rehabilitation device for medical leg |
| CN112741759B (en) * | 2021-01-12 | 2023-07-07 | 南京市蓝业科技有限公司 | Medical multifunctional intelligent support frame convenient for patient to support and walk |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008030366A2 (en) * | 2006-09-06 | 2008-03-13 | Sam Fox | Treadmill desk |
| US10870033B2 (en) * | 2016-05-13 | 2020-12-22 | Neuromobility Llc | Device with reciprocating upper extremity support assemblies |
| CN206285241U (en) * | 2016-08-29 | 2017-06-30 | 段珊乐 | A kind of Neurology recovery training appliance for recovery |
| CN206228864U (en) * | 2016-11-23 | 2017-06-09 | 马美英 | A kind of medical leg training device |
| CN106510263B (en) * | 2016-12-19 | 2019-07-05 | 安吉富和家具有限公司 | A kind of thing to sit on idler wheel self-locking device |
| CN107242961A (en) * | 2017-07-25 | 2017-10-13 | 佛山讯源医疗设备有限公司 | A kind of medical rehabilitation sandwiches walking supporting mechanism with human body |
| CN107714403A (en) * | 2017-11-13 | 2018-02-23 | 成都汇丁科技有限公司 | A kind of medical crutch for being easy to patient to adjust height |
| CN107802462A (en) * | 2017-12-08 | 2018-03-16 | 许千里 | The wounded's rehabilitation training device |
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2018
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| CN108743247A (en) | 2018-11-06 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jin Inventor after: Zheng Sisi Inventor before: Zheng Sisi |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: No.613, West Huangpu Avenue, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Li Jin Address before: 518102 Shenzhen No. 75 Department of orthopedics, Baoan District 75 District, Shenzhen, Guangdong No. 42 Shenzhen Department of orthopedics hospital. Applicant before: Zheng Sisi |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200529 Termination date: 20210521 |