CN211214222U

CN211214222U - Wearable rehabilitation manipulator

Info

Publication number: CN211214222U
Application number: CN201921797825.5U
Authority: CN
Inventors: 吴俭涛; 邓莎莎; 孙利
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-11
Anticipated expiration: 2029-10-24

Abstract

The utility model provides a wearable rehabilitation manipulator, gloves including the hand type of stereoplasm, gloves divide into palm portion and finger portion, finger portion comprises the ring that corresponds every finger knuckle, swing joint between the same two rings that indicate of gloves, one side swing joint of the ring of palm portion and the finger portion that corresponds, the lower part of gloves is equipped with spherical metal casing, the periphery fixed connection that palm portion bottom surface and metal casing correspond, first through-hole is seted up to the finger abdomen department that metal casing corresponds gloves, sheathed tube outer end is located metal casing's outside, the intraductal movable rod coaxial with it that is equipped with of cover. This design adopts electric telescopic handle to drive the sleeve pipe that corresponds and carries out concertina movement, promotes patient's hand joint activity, and the mode that the corresponding movable rod was pressed to rethread patient's finger carries out initiative rehabilitation training, and the patient hand carries out strength training to help the patient to stretch out the hand joint, promote blood circulation, thereby carry out the hand rehabilitation.

Description

Wearable rehabilitation manipulator

Technical Field

The utility model belongs to the field of medical supplies, specifically speaking are wearable rehabilitation machines hand.

Background

With the improvement of the living standard at present, stroke commonly known as stroke becomes one of common sudden diseases, and the physical health of people is seriously threatened; the symptoms of cerebral apoplexy often show one side hand and foot muscle weakness, the mouth and angle is crooked etc. need carry out the pertinence rehabilitation training to the hand after the state of an illness is alleviated, and the help hand resumes fast, and the device to the passive and active training of cerebral apoplexy patient hand is had seldom among the prior art, and the help cerebral apoplexy patient carries out the hand rehabilitation training.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wearable rehabilitation manipulator for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a wearable rehabilitation manipulator comprises a hard glove, the glove is divided into a palm part and finger parts, each finger part consists of finger rings corresponding to finger joints, two adjacent finger rings of the glove are movably connected, the palm part is movably connected with one side of each finger ring of the corresponding finger part, a spherical metal shell is arranged at the lower part of the glove, the bottom surface of the palm part is fixedly connected with the periphery corresponding to the metal shell, a first through hole is formed at the position, corresponding to the finger belly of the glove, of the metal shell, a sleeve pipe in movable fit with the first through hole is arranged in the first through hole, the outer end of the sleeve pipe is positioned outside the metal shell, a movable rod coaxial with the sleeve pipe is arranged in the sleeve pipe, the outer end of the movable rod penetrates through the position, corresponding to the finger belly, of the finger part, the periphery of the movable rod is provided with a plurality of sliding grooves along the axial direction of the movable rod, and sliding blocks in the sliding fit with the sliding grooves are arranged, the outer end fixed connection sheathed tube inner wall of slider, metal casing's centre of sphere position is through connecting rod fixed mounting fixed ball, all through spring coupling between the inner of movable rod and the fixed ball, sheathed tube inner periphery fixed mounting several electric telescopic handle, electric telescopic handle's expansion end all faces the fixed ball, electric telescopic handle's expansion end fixed connection fixed ball, and electric telescopic handle all is connected with the power.

According to the wearable rehabilitation manipulator, the ring is fixedly installed in the ring corresponding to the fingertip, and the ring corresponds to the movable rod one by one.

According to the wearable rehabilitation manipulator, the two adjacent rings of the same finger of the finger part and one side of the finger ring of the palm part and the corresponding finger part are connected through the rubber sleeves.

According to the wearable rehabilitation manipulator, the storage battery is fixedly mounted on the inner wall of the metal shell through the support, the controller is fixedly mounted on the periphery of the lower portion of the metal shell, and the electric telescopic rod is connected with the controller and the storage battery respectively.

The utility model has the advantages that: when the utility model is used, as shown in fig. 1, a patient's hand is put into the glove, firstly, the passive rehabilitation training of the hand is carried out, the electric telescopic rods all start to work, the movable end of the electric telescopic rod stretches, when the electric telescopic rods corresponding to the same sleeve are all contracted, the sleeve and the slider all move inwards along the first through hole along with the electric telescopic rod, meanwhile, the slider drives the movable rod to move inwards, thereby pulling the finger ring at the finger tip of the finger and the finger of the patient to move inwards, the electric telescopic rod contracts and moves, the sleeve is driven to reciprocate along the first through hole, thereby driving the continuous contraction and expansion of the finger of the patient, the hand joint of the patient is moved, then the first electric telescopic rod stops working, the patient carries out the active training, the spring is in a compressed state, the finger of the patient presses the corresponding movable rod, the movable rod moves inwards along the sleeve, the fingers of the patient need to overcome the elastic force of the spring to further compress the spring, so that the fingers of the patient can perform hand strength training; the utility model relates to a rationally, adopt electric telescopic handle to drive the sleeve pipe that corresponds and carry out concertina movement to passive form drives patient's finger and extends and contract, promotes patient's hand joint activity, and the mode that the corresponding movable rod was pressed to rethread patient's finger carries out initiative rehabilitation training, and patient's hand carries out strength training, thereby helps the patient to stretch out the hand joint, promotes blood circulation, thereby carries out the hand rehabilitation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is an enlarged view of a portion of fig. 1 i.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A wearable rehabilitation manipulator comprises a hard glove 1 in a hand shape, wherein the glove 1 is divided into a palm part 102 and finger parts 101, each finger part 101 is composed of finger rings 15 corresponding to finger knuckles, the two adjacent finger rings 15 of the same finger of the glove 1 are movably connected, the palm part 102 is movably connected with one side of the corresponding finger ring 15 of the finger part 101, a spherical metal shell 2 is arranged at the lower part of the glove 1, the bottom surface of the palm part 102 is fixedly connected with the periphery corresponding to the metal shell 2, a first through hole 3 is formed at the finger web part of the glove 1 corresponding to the metal shell 2, a sleeve 4 which is movably matched with the first through hole 3 is arranged in the first through hole 3, the outer end of the sleeve 4 is positioned outside the metal shell 2, a movable rod 5 which is coaxial with the sleeve 4 is arranged in the sleeve 4, the outer end of the movable rod 5 penetrates through the sleeve 4 to fixedly connect the finger web part corresponding to the finger part 101, a plurality of chutes 6 are formed at the periphery of the movable rod 5 along the axial, all be equipped with sliding fit's slider 7 with it in the spout 6, the outer end fixed connection sleeve pipe 4's of slider 7 inner wall, connecting rod 8 fixed mounting fixed ball 9 is passed through to metal casing 2's centre of sphere position, all be connected through spring 10 between the inner of movable rod 5 and the fixed ball 9, sleeve pipe 4's inner periphery fixed mounting several electric telescopic handle 11, electric telescopic handle 11's expansion end all faces fixed ball 9, electric telescopic handle 11's expansion end fixed connection fixed ball 9, electric telescopic handle 11 all is connected with the power. When the utility model is used, as shown in fig. 1, the hand of a patient penetrates into a glove 1, firstly, the passive rehabilitation training of the hand is carried out, the electric telescopic rods 11 all start to work, the movable end of the electric telescopic rod 11 stretches, when the electric telescopic rods 11 corresponding to the same sleeve 4 are all contracted, the sleeve 4 and the slider 7 move inwards along the first through hole 3 along with the electric telescopic rod 11, meanwhile, the slider 7 drives the movable rod 5 to move inwards, so as to pull the finger ring 15 at the finger tip of the finger part 101 and the finger of the patient to move inwards, the electric telescopic rod 11 contracts and moves to drive the sleeve 4 to reciprocate along the first through hole 3, thereby driving the continuous contraction and expansion of the finger of the patient, moving the hand joint of the patient, then the first electric telescopic rod 11 stops working, the patient carries out active training, the spring 10 is in a compressed state, the finger of the patient presses the corresponding movable rod 5, the movable rod 5 moves inwards along the sleeve 4, and the fingers of the patient need to overcome the elastic force of the spring 10 to further compress the spring 10, so that the fingers of the patient can perform hand strength training; the utility model relates to a rationally, adopt electric telescopic handle 11 to drive the sleeve pipe 4 that corresponds and carry out concertina movement to passive form drives patient's finger and extends and contract, promotes patient's hand joint activity, and the rethread patient finger presses the mode of the movable rod 5 that corresponds and takes the initiative rehabilitation training, and patient's hand carries out strength training, thereby helps the patient to stretch out the hand joint, promotes blood circulation, thereby carries out the hand rehabilitation.

Specifically, as shown in fig. 1, in the finger ring 15 corresponding to the fingertip of the present embodiment, a circular ring 14 is fixedly installed, and the circular rings 14 correspond to the movable rods 5 one by one. When the finger pressing device is used, a patient penetrates fingers through the corresponding circular rings 14, so that the finger bellies of the fingers are in contact fit with the inner walls of the circular rings 14, and the fingers can be pressed more accurately when the finger pressing device is operated.

Specifically, as shown in fig. 1, two adjacent finger rings 15 of the same finger of the finger part 101 and one side of the finger ring 15 of the palm part 102 and the corresponding finger part 101 in the present embodiment are connected by a rubber sleeve 16. The rubber sleeve 16 is soft and elastic, so that the finger joint corresponding to each finger ring 15 can move more flexibly.

Further, as shown in fig. 1, a battery 12 is fixedly mounted on the inner wall of the metal casing 2 through a bracket, a controller 13 is fixedly mounted on the outer periphery of the lower portion of the metal casing 2, and the electric telescopic rod 11 is connected with the controller 13 and the battery 12 respectively. When the hand rehabilitation training device is used, a patient controls the electric telescopic rod 11 to work through the controller 13, the storage battery 12 provides a power source, so that the hand rehabilitation training device is more convenient to use and easy to carry, and the hand rehabilitation training can be carried out by the patient at any time and any place.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a recovered manipulator of wearable, its characterized in that: gloves (1) including the hand type of stereoplasm, gloves (1) divide into palm portion (102) and finger portion (101), finger portion (101) comprise ring (15) corresponding every finger knuckle, swing joint between two adjacent ring (15) of same finger of gloves (1), one side swing joint of finger portion (102) and ring (15) of corresponding finger portion (101), the lower part of gloves (1) is equipped with spherical metal casing (2), the periphery fixed connection that palm portion (102) bottom surface and metal casing (2) correspond, first through-hole (3) are seted up to finger abdomen department that metal casing (2) correspond gloves (1), all be equipped with movable fit's sleeve pipe (4) with it in first through-hole (3), the outer end of sleeve pipe (4) is located the outside of metal casing (2), be equipped with coaxial movable rod (5) with it in sleeve pipe (4), the outer end of movable rod (5) runs through sleeve pipe (4) fixed connection finger abdomen that finger portion (101) correspond Department, spout (6) of several edge its axial direction are seted up to the periphery of movable rod (5), all be equipped with sliding fit's slider (7) with it in spout (6), the inner wall of the outer end fixed connection sleeve pipe (4) of slider (7), connecting rod (8) fixed mounting fixed ball (9) are passed through to the centre of sphere position of metal casing (2), all be connected through spring (10) between the inner of movable rod (5) and fixed ball (9), inner periphery fixed mounting several electric telescopic handle (11) of sleeve pipe (4), the expansion end of electric telescopic handle (11) all faces fixed ball (9), expansion end fixed connection fixed ball (9) of electric telescopic handle (11), electric telescopic handle (11) all are connected with the power.

2. The wearable rehabilitation manipulator of claim 1, wherein: the finger ring (15) corresponding to the finger tip is internally and fixedly provided with circular rings (14), and the circular rings (14) correspond to the movable rods (5) one by one.

3. The wearable rehabilitation manipulator of claim 1, wherein: the finger rings (15) of the same finger of the finger part (101) are adjacent to each other, and the palm part (102) and one side of the finger ring (15) of the corresponding finger part (101) are connected through a rubber sleeve (16).

4. The wearable rehabilitation robot of claim 1, 2 or 3, wherein: the inner wall of the metal shell (2) is fixedly provided with a storage battery (12) through a support, the periphery of the lower part of the metal shell (2) is fixedly provided with a controller (13), and the electric telescopic rod (11) is respectively connected with the controller (13) and the storage battery (12).