WO2023109656A1 - 一种气动康复辅助手套 - Google Patents

一种气动康复辅助手套 Download PDF

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Publication number
WO2023109656A1
WO2023109656A1 PCT/CN2022/137691 CN2022137691W WO2023109656A1 WO 2023109656 A1 WO2023109656 A1 WO 2023109656A1 CN 2022137691 W CN2022137691 W CN 2022137691W WO 2023109656 A1 WO2023109656 A1 WO 2023109656A1
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WO
WIPO (PCT)
Prior art keywords
thumb
finger
airbag
trachea
buckle
Prior art date
Application number
PCT/CN2022/137691
Other languages
English (en)
French (fr)
Inventor
赵国如
胡睿
宁运琨
王永奉
李慧奇
Original Assignee
深圳先进技术研究院
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Application filed by 深圳先进技术研究院 filed Critical 深圳先进技术研究院
Publication of WO2023109656A1 publication Critical patent/WO2023109656A1/zh

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Classifications

    • 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
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • 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
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • 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
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1409—Hydraulic or pneumatic means
    • 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
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2230/00—Measuring physical parameters of the user
    • A61H2230/08—Other bio-electrical signals
    • A61H2230/085—Other bio-electrical signals used as a control parameter for the apparatus

Definitions

  • the invention relates to the technical field of rehabilitation auxiliary medical equipment, in particular to a pneumatic rehabilitation auxiliary glove.
  • the purpose of the present invention is to provide a pneumatic rehabilitation auxiliary glove to solve the technical problem that the hand motion rehabilitation glove does not fit well to the thumb, resulting in poor training effect.
  • the application provides a pneumatic rehabilitation assisting glove, comprising: a glove body, which includes the back of the hand and fingers extending vertically along the back of the hand; a pair of thumb airbag groups, which are arranged in parallel to penetrate the thumbs of the fingers area, and fixed on the position of the thumb area attached to the back side of the thumb; four finger airbag groups, which correspondingly penetrate into the four finger areas of the finger except the thumb area, and the finger airbags The group is fixed on the position of the finger area attached to the back side of the finger; the trachea assembly is respectively connected to the thumb airbag group and the finger airbag group, and is connected to the air source for the thumb airbag group and the finger airbag group.
  • the finger airbag group is used to supply air.
  • the trachea assembly includes a trachea, a gas distribution box, and a main trachea. source;
  • the air distribution pipes are respectively a thumb air distribution pipe and four finger air distribution pipes, one end of the thumb air distribution pipe is connected to the thumb airbag group, and the other end is connected to the air distribution box; the four finger air distribution pipes are respectively connected to four There are two finger airbag groups, one end of each finger air distribution tube is connected to the finger air bag group, and the other end is connected to the air distribution box.
  • the pneumatic rehabilitation assisting glove also includes a waist belt assembly, and the waist belt assembly includes a waist belt and a power supply, an air pump, a single-chip microcomputer, a drive module, and a solenoid valve arranged in the waist belt;
  • the power supply is electrically connected with the air pump and the single-chip microcomputer, so as to supply energy for the air pump and the single-chip microcomputer; the output end of the air pump is connected with the electromagnetic valve, and the electromagnetic valve is connected with the The main air pipe is connected; the single-chip microcomputer is used to control the drive module to open and close the electromagnetic valve.
  • the pneumatic rehabilitation assisting glove further includes a myoelectric sensor connected to the single-chip microcomputer for collecting user's jaw electromyographic signals and transmitting them to the single-chip microcomputer.
  • the pneumatic rehabilitation assisting glove also includes a wrist strap that can be tied on the arm, and the wrist strap is provided with the trachea buckle for fixing the routing of the main trachea .
  • the thumb airbag group includes two thumb airbags and two tracheal buckles, the two thumb airbags are respectively a first thumb airbag and a second thumb airbag, and the two tracheal buckles are respectively are the first trachea buckle and the second trachea buckle;
  • the first airbag of the thumb and the second airbag of the thumb are fastened to the thumb area through the buckle of the first trachea, and the second airbag of the thumb and the trachea of the thumb pass through the second trachea
  • the buckle is fixed on the thumb area.
  • each of the finger airbag groups includes three finger airbags and three airway buckles; the three finger airbags are respectively the first finger airbag, the second finger airbag, and the second finger airbag.
  • Three airbags, the three trachea buckles are respectively the third trachea buckle, the fourth trachea buckle and the fifth trachea buckle;
  • the first airbag of the finger and the second airbag of the finger are fastened to the finger area through the third airway buckle, and the second airbag of the finger and the third airbag of the finger are passed through the
  • the fourth tracheal buckle is fixed on the finger area, and the space between the third finger airbag and the finger trachea is fixed on the finger area through the fifth tracheal buckle.
  • the thumb airbag and the finger airbag are bellows.
  • the trachea buckle includes a base and two C-shaped frames fixedly connected to one side of the base and facing oppositely. to the base.
  • the back of the hand is provided with a Velcro tape for binding the back of the hand with the hand.
  • the invention provides a pneumatic rehabilitation auxiliary glove, which comprises a glove body, a pair of thumb airbag groups, four finger airbag groups and a trachea assembly.
  • the glove body includes the back of the hand and the fingers extending horizontally along the back of the hand; a pair of thumb airbag groups are arranged in parallel and penetrate into the thumb area, and are fixed at the position of the thumb area attached to the back of the thumb; the four finger airbag groups are respectively Correspondingly penetrating into the four finger areas except the thumb area, the finger airbag group is fixed at the position of the finger area attached to the back of the finger; the tracheal components are respectively connected to the thumb airbag group and the finger airbag group, and the air source is connected to the thumb airbag group And finger air bag group air supply.
  • Fig. 1 is a schematic view of the front structure of an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Fig. 2 is a schematic diagram of the connection structure of the thumb airbag group, the finger airbag group and the trachea assembly in an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Fig. 3 is a schematic structural diagram of the pneumatic components in an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Fig. 4 is a schematic structural view of the trachea buckle in an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Fig. 5 is a schematic structural view of the waist belt assembly in an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Fig. 6 is a schematic diagram of wearing by a user in an embodiment of the pneumatic rehabilitation assisting glove of the present invention.
  • Thumb airbag group 21. The first airbag of the thumb; 22. The second airbag of the thumb;
  • Finger airbag group 31. Finger first airbag; 32. Finger second airbag; 33. Finger third airbag;
  • trachea buckle 41, first trachea buckle; 42, second trachea buckle; 43, third trachea buckle; 44, fourth trachea buckle; 45, fifth trachea buckle; 46, C type Frame; 47, base;
  • trachea assembly 51, trachea; 51a, thumb trachea; 51b, finger trachea; 52, gas distribution box; 53, total trachea;
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • a feature defined as “first” or “second” may explicitly or implicitly include one or more of said features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • the present invention provides a pneumatic rehabilitation assisting glove, which includes a glove body 1 , a pair of thumb airbags 2 , four finger airbags 3 and a trachea assembly 5 .
  • the thumb airbag group 2 and the finger airbag group 3 are fixed on the glove body 1, and the trachea assembly 5 is respectively connected to the thumb airbag group 2 and the finger airbag group 3, and communicated with an air source.
  • the glove body 1 is the wearing body of the pneumatic rehabilitation auxiliary glove, and is also the training body for hand rehabilitation.
  • the glove body 1 includes the back of the hand 11 and the finger portion 12 .
  • the shape of the back of the hand 11 fits the shape of the back of the hand, and the back of the hand 11 is made of a material with good wrapping properties and good air permeability, so as to meet the needs of daily auxiliary use and long-term wearing.
  • the thumb side of the back of the hand 11 extends horizontally outward to form a Velcro 13, and the Velcro 13 bypasses the palm and adheres to the little finger side of the back of the hand 11, so that the back of the hand 11 can be bound to the hand, and then the glove body 1 can be fixed .
  • the finger part 12 is formed by extending horizontally and vertically from the back of the hand 11.
  • the finger part 12 has a shape that matches the five fingers of the palm, and can fit well with the finger when it is sleeved on the finger.
  • the finger portion 12 is divided into a thumb area 12a and a finger area 12b.
  • the thumb area 12a is sleeved on the thumb
  • the finger area 12b is sleeved on the other four fingers.
  • the fingers 12 are integrally connected to the back of the hand 11 , and it can be understood that the fingers 12 and the back of the hand 11 may also be detachably connected.
  • a pair of thumb airbags 2 are arranged in parallel to penetrate the thumb region 12a of the finger portion 12, and are fixed at the position of the thumb region 12a attached to the back side of the thumb.
  • the thumb airbag set 2 includes two thumb airbags and two trachea buckles 4, and the two thumb airbags are respectively arranged corresponding to the proximal phalanx and the distal phalanx of the thumb.
  • the two thumb airbags are the first thumb airbag 21 and the second thumb airbag 22
  • the two trachea buckles 4 are the first trachea buckle 41 and the second trachea buckle 42 .
  • the thumb first airbag 21 is arranged on the thumb region 12a corresponding to the proximal phalanx of the thumb, communicates with the thumb second airbag 22 and is fixed on the thumb region 12a by the first airway buckle 41; the thumb second airbag 22 is arranged on the same
  • the thumb area 12a corresponding to the distal phalanx of the thumb, the other end of the thumb second airbag 22 communicates with the air source and is fixed on the thumb area 12a through the second airway buckle 42 .
  • Two sets of thumb airbag sets 2 are arranged in parallel, that is, two sets of thumb airbag sets 2 are arranged along the length direction of the thumb area 12a, so as to form a parallel pneumatic driving structure at the thumb area 12a. Due to the instability of the thumb proximal joint with multiple degrees of freedom, only setting the airbag group in the thumb area 12a will easily lead to a poor fit of the glove to the thumb, and insufficient gripping action adaptability after the airbag is inflated. By arranging two groups of thumb airbag groups 2 in parallel in the thumb area 12a, the contact surface between the thumb airbag and the thumb is increased, and by simultaneously controlling the expansion and contraction of a pair of thumb airbag groups 2, the expansion and contraction of the two thumb airbag groups 2 will vary depending on the size of the thumb.
  • Adaptive adjustment and compensation are performed for different contact or grasping action angles, so that the fit between the thumb area 12a and the glove is higher when the airbag is inflated.
  • the two sets of thumb airbag groups 2 can also drive the thumbs to move backwards and forwards and outwards and outwards from different degrees of freedom.
  • the four finger airbag groups 3 respectively correspond to the four finger areas 12b penetrating into the finger portion 12b except the thumb area 12a, and the finger driving group is fixed at the position of the finger area 12b attached to the back side of the finger.
  • each finger airbag group 3 includes three finger airbags and three tracheal buckles 4, and the three finger airbags are respectively arranged corresponding to the proximal phalanx, the middle phalanx and the distal phalanx of the respective fingers.
  • the three finger airbags in the finger airbag group 3 of the index finger are arranged corresponding to the proximal phalanx, the middle phalanx and the distal phalanx of the index finger respectively.
  • the three finger airbags are respectively the first finger airbag 31, the second finger airbag 32 and the third finger airbag 33, and the three trachea buckles 4 are respectively the third trachea buckle 43, the fourth trachea buckle 44 and the fifth trachea Buckle 45.
  • the first finger airbag 31 is arranged at the position of the finger area 12b corresponding to the proximal phalanx of the corresponding finger, and it communicates with the second airbag 32 of the finger and is fixed on the corresponding finger area 12b through the third airway buckle 43;
  • the airbag 32 is arranged at the position of the finger area 12b corresponding to the middle phalanx of the corresponding finger, and its other end communicates with the third airbag 33 of the finger and is fixed on the corresponding finger area 12b by the fourth airway buckle 44;
  • the other end communicates with the air source and is fixed on the corresponding finger area 12 b through the fifth air pipe buckle 45 .
  • both the thumb airbag and the finger airbag use bellows.
  • the bellows are stretchable. Once the bellows are inflated, the lengths of the thumb airbag and finger airbag can pass through the tube adjustment.
  • the bellows can be inflated to stretch the fingers, and the air pressure in the bellows can be reduced to make the fingers retract. By adjusting the air pressure in the bellows, the fingers can be lifted forward or bent down to achieve finger exercise.
  • the thumb airbag and the finger airbag can also adopt other shapes of soft elastic air tubes or soft pneumatic bones.
  • the trachea buckle 4 includes a base 47 and two C-shaped frames 46 fixedly connected to one side of the base 47 and facing oppositely.
  • the openings of the two C-shaped frames 46 are in the same direction and Face away from the base 47 .
  • the connecting ends of the two bellows are snapped into two C-shaped frames 46 respectively, and the base 47 can be fixed on the corresponding position of the finger 12 by pasting, sewing, etc., thereby fixing the bellows on the finger 12 .
  • the trachea assembly 5 includes a trachea 51, a gas distribution box 52 and a main trachea 53.
  • the trachea 51 also includes a thumb trachea 51a and four finger tracheas 51b.
  • the thumb trachea 51a is connected to the thumb airbag group 2, and the four finger trachea 51b are connected to the four finger airbag groups 3 respectively.
  • the thumb air distribution pipe 51a is a Y-shaped pipe, and one end of the Y-shaped pipe has two connecting pipes connected to the second thumb airbags 22 of a pair of thumb airbag groups 2 respectively, and the other end of the Y-shaped pipe is inserted into the air distribution box 52 .
  • the expansion and contraction of the pair of thumb airbags 2 can be controlled simultaneously by controlling the air pressure of the thumb air distribution tube 51a, thereby controlling the action of the thumb.
  • One end of each finger air distribution tube 51 b is connected to the third finger airbag 33 of the corresponding finger area 12 b, and the other end is connected to the air distribution box 52 .
  • Five air flow valves are arranged in the air distribution box 52, and the five air flow valves correspond to the thumb air distribution pipe 51a and the four finger air distribution pipes 51b respectively.
  • a diverter valve controls the air pressure of the air distribution pipe 51.
  • the belt assembly 6 includes a belt 61 , and a power supply 62 , an air pump 63 , a single-chip microcomputer 64 , a driving module 65 and a solenoid valve 66 arranged in the belt 61 .
  • the total air pipe 53 communicates with the air pump 63, and the gloves are powered by the air pump 63, and the air pump 63 inputs air pressure for the air pipe to drive the air bag to expand and contract;
  • the module 65 is connected to control the driving module 65 to switch the solenoid valve 66 ; the solenoid valve 66 is connected to the air pump 63 .
  • the control drive module 65 includes a left control drive module 65a and a right control drive module 65b
  • the solenoid valve 66 includes a left first solenoid valve 66a, a left second solenoid valve 66b, a right first solenoid valve 66c and The right second solenoid valve 66d
  • the left control drive module 65a controls the opening and closing of the left first solenoid valve 66a and the left second solenoid valve 66b
  • the right control drive module 65b controls the opening and closing of the right first solenoid valve 66c and the right second solenoid valve 66d Open and close, to respectively realize the air supply or return air to the left and right sides total air pipes 53.
  • the application scenarios of the glove are greatly expanded, allowing the user to use the glove in different postures such as standing, sitting, walking, and supine. side activities.
  • the pneumatic rehabilitation assisting glove also includes a wrist strap 7 that can be tied to the arm.
  • the wrist strap 7 is provided with a trachea buckle 4. After the main trachea 53 protrudes from the glove body 1, the wrist strap 7 passes through the trachea clip.
  • the buckle 4 is fixed to the arm, and then extends from the arm to connect to the single-chip microcomputer 64 in the waist belt 61 .
  • the routing of the main trachea 53 is fixed by the wrist strap 7, which is convenient for the user to perform different wrist movements while wearing gloves.
  • the myoelectric sensor 8 is connected to the single-chip microcomputer 64 for collecting the user's jaw electromyographic signals and then transmitting them to the single-chip microcomputer 64 .
  • the myoelectric sensor 8 is pasted on the left and right surfaces of the user's jaw, and then connected to the single-chip microcomputer 64 in the waist belt 61 through a Dupont wire.
  • the myoelectric sensor 8 After the myoelectric sensor 8 collects the change of the user's jaw myoelectric signal, it transmits the signal to the single-chip microcomputer 64 in the belt 61, and the single-chip microcomputer 64 filters and processes the myoelectric signal, and judges whether the myoelectric signal comes from the left jaw or the right jaw , and then control the corresponding left drive module 65a or right control drive module 65b to open and close the corresponding electromagnetic valve 66, so as to realize the control of inflating or returning air to the airbag.
  • both hands can wear gloves at the same time for long-term rehabilitation training and auxiliary activities in life, and can be applied to hand rehabilitation training for stroke patients, hand life assistance for the elderly, etc. fields.
  • the pneumatic rehabilitation auxiliary glove When the pneumatic rehabilitation auxiliary glove is actually used, first wear the glove body 1 respectively, tie the waist belt 61 on the waist, tie the wrist strap 7 on the arm and fix the total airway 53 on the wrist strap 7, and then connect the myoelectric
  • the sensor 8 is pasted to the surface of the left and right sides of the jaw of the user; then, the tongue touches the surface of the left or right side of the jaw inside the oral cavity, so that the electromyographic signal of the corresponding side of the jaw changes, and the single-chip microcomputer 64 responds to the After the myoelectric signal is processed, the corresponding electromagnetic valve 66 is controlled to open to realize the corresponding air supply or return to the main air pipe 53, thereby changing the grasping state of the left or right hand driven by the left or right glove.
  • the invention provides a pneumatic rehabilitation auxiliary glove, which comprises a glove body 1 , a pair of thumb airbag groups 2 , four finger airbag groups 3 and a trachea assembly 5 .
  • the glove body 1 includes the back of the hand 11 and the fingers 12 extending horizontally along the back of the hand 11; a pair of thumb airbag groups 2 are arranged in parallel and penetrate into the thumb area 12a, and are fixed at the position of the thumb area 12a attached to the back of the thumb
  • the four finger airbag groups 3 respectively penetrate into the four finger regions 12b except the thumb region 12a, and the finger airbag group 3 is fixed at the position of the finger region 12b attached to the back side of the finger;
  • the trachea assembly 5 is respectively connected to the thumb airbag group 2 and the finger airbag group 3, and communicate with the air source to supply air for the thumb airbag group 2 and the finger airbag group 3.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

一种气动康复辅助手套，其包括手套本体（1）、一对拇指气囊组（2）、四个手指气囊组（3）以及气管组件（5）。其中，手套本体（1）包括手背部（11）和沿手背部（11）水平竖直延伸形成的手指部（12）；一对拇指气囊组（2）并行设置贯入拇指区（12a），并固定于与拇指背侧贴合的拇指区（12a）位置；四个手指气囊组（3）分别对应贯入除了拇指区（12a）外的四个手指区（12b），手指气囊组（3）固定于与手指背侧贴合的手指区（12b）位置；气管组件（5）分别接入拇指气囊组（2）和手指气囊组（3），并连通气源为拇指气囊组（2）和手指气囊组（3）供气。通过设置将两个拇指气囊组（2）并行设置在拇指区（12a），增加了拇指气囊与拇指的接触面，且可实现同时控制两个拇指气囊组（2）的伸缩，使得拇指与手套的拇指区（12a）贴合性更高。

Description

一种气动康复辅助手套 技术领域
本发明涉及一种康复辅助医疗器械技术领域，尤其涉及一种气动康复辅助手套。
 背景技术
有关数据显示，到2030年，我国65岁以上的人口的全国总人口比重将提高到 18.2%。老年群体的肌力普遍呈衰退状态，骨强度稍大于肌力，骨骼相对处于废用状态，且由于各种基础病的存在老年人还容易引发脑卒中。以上均可引发手功能障碍，严重影响日常生活质量。手功能十分精细，尤其是拇指具有更大的活动度，恢复难度较大，拇指功能丧失意味着手大部分功能的丧失。
目前市面上存在的手部运动康复手套，多为通过气动机构实现患者简单的手部锻炼，虽然能够达到训练的目的，但是对于患者的拇指的训练效果不是很好，并未解决因大拇指近端指骨具有多自由度不稳定性特点而导致手套对大拇指抓握动作适应性不足、贴合性不高的问题，也并未拓展手套的控制方法，无法根据患者的真实意愿以进行训练，在进行康复训练时必须要有另一只健全手来触发开关，从而不能进行长时间的康复训练及应用于生活的辅助活动。
 技术问题
本发明的目的在于提供一种气动康复辅助手套，以解决手部运动康复手套对拇指的贴合度不高导致训练效果不佳的技术问题。
 技术解决方案
本申请提供一种气动康复辅助手套，包括：手套本体，其包括手背部和沿所述手背部竖直延伸形成的手指部；一对拇指气囊组，其并行设置贯入所述手指部的拇指区，并固定于与拇指背侧贴合的所述拇指区位置；四个手指气囊组，其分别对应地贯入所述手指部除了所述拇指区外的四个手指区，所述手指气囊组固定于与手指背侧贴合的所述手指区位置；气管组件，其分别接入所述拇指气囊组和所述手指气囊组，并连通气源以用于为所述拇指气囊组和所述手指气囊组供气。
在本申请的一些实施例中，所述气管组件包括分气管、分气盒和总气管，所述分气盒的两端分别连接所述分气管和所述总气管，所述总气管连通气源；
其中，所述分气管分别为拇指分气管和四个手指分气管，所述拇指分气管一端连接所述拇指气囊组，另一端连接所述分气盒；四个所述手指分气管分别连接四个所述手指气囊组，每个所述手指分气管一端连接所述手指气囊组，另一端连接所述分气盒。
在本申请的一些实施例中，该气动康复辅助手套还包括腰带组件，所述腰带组件包括腰带以及设置在所述腰带内的电源、气泵、单片机、驱动模块和电磁阀；
其中，所述电源与所述气泵及所述单片机电连接，以用于为所述气泵和所述单片机供能；所述气泵的输出端与所述电磁阀连接，所述电磁阀与所述总气管连接；所述单片机用于控制驱动模块启闭所述电磁阀。
在本申请的一些实施例中，该气动康复辅助手套还包括肌电传感器，所述肌电传感器与所述单片机连接，以用于收集使用者颚部肌电信号后传递至所述单片机。
在本申请的一些实施例中，该气动康复辅助手套还包括可绑缚于手臂上的腕带，所述腕带上设置有所述气管卡扣，以用于固定所述总气管的走线。
在本申请的一些实施例中，所述拇指气囊组包括两个拇指气囊和两个气管卡扣，两个所述拇指气囊分别为第一拇指气囊和第二拇指气囊，两个气管卡扣分别为第一气管卡扣和第二气管卡扣；
其中，所述拇指第一气囊和拇指第二气囊之间通过所述第一气管卡扣固定于所述拇指区，所述拇指第二气囊和所述拇指分气管之间通过所述第二气管卡扣固定于所述拇指区。
在本申请的一些实施例中，每个所述手指气囊组均包括三个手指气囊和三个气管卡扣；三个所述手指气囊分别为手指第一气囊、手指第二气囊、和手指第三气囊，三个所述气管卡扣分别为第三气管卡扣、第四气管卡扣和第五气管卡扣；
其中，所述手指第一气囊和所述手指第二气囊之间通过所述第三气管卡扣固定于所述手指区，所述手指第二气囊和所述手指第三气囊之间通过所述第四气管卡扣固定于所述手指区，所述手指第三气囊和所述手指分气管之间通过所述第五气管卡扣固定于所述手指区。
在本申请的一些实施例中，所述拇指气囊和所述手指气囊为波纹管。
在本申请的一些实施例中，所述气管卡扣包括底座及固定连接在所述底座一侧且正对设置的两个C型架，两个所述C型架的开口同向且均背向所述底座。
在本申请的一些实施例中，所述手背部设置有粘扣带，以用于将所述手背部与手进行绑定。
 有益效果
本发明提供一种气动康复辅助手套，其包括手套本体、一对拇指气囊组、四个手指气囊组以及气管组件。其中，手套本体包括手背部和沿手背部水平延伸形成的手指部；一对拇指气囊组并行设置贯入拇指区，并固定于与拇指背侧贴合的拇指区位置；四个手指气囊组分别对应贯入除了拇指区外的四个手指区，手指气囊组固定于与手指背侧贴合的手指区位置；气管组件分别接入拇指气囊组和手指气囊组，并连通气源为拇指气囊组和手指气囊组供气。通过设置将两个拇指气囊组并行设置在拇指区，增加了拇指气囊与拇指的接触面，且可实现同时控制两个拇指气囊组的伸缩，使得拇指与手套拇指区贴合性更高。
 附图说明
图1为本发明气动康复辅助手套一实施例的正面结构示意图。
图2为本发明气动康复辅助手套一实施例中拇指气囊组、手指气囊组和气管组件的连接结构示意图。
图3为本发明气动康复辅助手套一实施例中气动组件的结构示意图。
图4为本发明气动康复辅助手套一实施例中气管卡扣的结构示意图。
图5为本发明气动康复辅助手套一实施例中腰带组件的结构示意图。
图6为本发明气动康复辅助手套一实施例中使用者穿戴示意图。
附图标记说明如下：
1、手套本体；11、手背部；12、手指部； 12a、拇指区；12b、手指区； 13、粘扣带；
2、拇指气囊组；21、拇指第一气囊；22、拇指第二气囊；
3、手指气囊组；31、手指第一气囊；32、手指第二气囊；33、手指第三气囊；
4、气管卡扣；41、第一气管卡扣；42、第二气管卡扣；43、第三气管卡扣；44、第四气管卡扣；45、第五气管卡扣；46、C型架；47、底座；
5、气管组件；51、分气管；51a、拇指分气管；51b、手指分气管；52、分气盒；53、总气管；
6、腰带组件；61、腰带；62、电源；63、气泵；64、单片机；65、驱动模块；65a、左控制驱动模块；65b、右控制驱动模块；66、电磁阀；66a、左第一电磁阀；66b、左第二电磁阀；66c、右第一电磁阀；66d、右第二电磁阀；
7、腕带；
8、肌电传感器。
 本发明的实施方式
体现本发明特征与优点的典型实施方式将在以下的说明中详细叙述。应理解的是本发明能够在不同的实施方式上具有各种的变化，其皆不脱离本发明的范围，且其中的说明及图示在本质上是当作说明之用，而非用以限制本发明。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
为了进一步说明本发明的原理和结构，现结合附图对本发明的优选实施例进行详细说明。
请参照图1、图2和图3，本发明提供一种气动康复辅助手套，其包括手套本体1、一对拇指气囊组2、四个手指气囊组3以及气管组件5。其中，拇指气囊组2和手指气囊组3固定在手套本体1上，气管组件5分别接入拇指气囊组2和手指气囊组3，并连通气源。
具体请再参阅图1，手套本体1为该气动康复辅助手套的佩戴主体，也是手部康复的训练主体，手套本体1包括手背部11和手指部12。
手背部11的形状与手背的形状贴合，手背部11采用包裹性好且透气性佳的材料制作，以满足日常辅助使用长期佩戴的需要。手背部11拇指侧水平向外延伸形成粘扣带13，粘扣带13绕过手掌后粘附在手背部11小指侧，以此可将手背部11与手进行绑定，进而固定手套本体1。
手指部12为手背部11水平竖直延伸形成，手指部12具有与手掌五指相配合的形状，且套设于手指上可与手指良好贴合。手指部12分为拇指区12a和手指区12b，拇指区12a套设于拇指，手指区12b套设于其余四指。具体地，手指部12与手背部11一体式连接，可以理解地是，手指部12与手背部11也可为可拆卸式连接。
具体请再参阅图2，一对拇指气囊组2，其并行设置贯入手指部12的拇指区12a，并固定于于拇指背侧贴合的拇指区12a位置。
具体地在本实施例中，拇指气囊组2包括两个拇指气囊和两个气管卡扣4，两个拇指气囊分别对应拇指的近节指骨和远节指骨设置。两个拇指气囊分别为拇指第一气囊21和拇指第二气囊22，两个气管卡扣4分别为第一气管卡扣41和第二气管卡扣42。其中，拇指第一气囊21设置在与拇指近节指骨对应的拇指区12a，其与拇指第二气囊22连通并通过第一气管卡扣41固定在拇指区12a；拇指第二气囊22设置在与拇指远节指骨对应的拇指区12a，拇指第二气囊22的另一端与气源连通并通过第二气管卡扣42固定在拇指区12a。
两组拇指气囊组2并行设置，也即两组拇指气囊组2沿拇指区12a长度方向布置，以此在拇指区12a处形成一并联的气动驱动结构。由于拇指近端关节具有多自由度不稳定的特点，只在拇指区12a单一设置气囊组容易导致手套对拇指贴合度不高，气囊充气后抓握动作适应性不足。通过在拇指区12a设置并联的两组拇指气囊组2，增加了拇指气囊与拇指的接触面，再通过同时控制一对拇指气囊组2的伸缩，两个拇指气囊组2的伸缩程度会因为拇指接触或抓握动作角度不同而进行自适应调整和补偿，从而使得气囊充气时拇指区12a与手套的贴合度更高。此外，通过同时控制一对拇指气囊组2的收缩，两组拇指气囊组2还可从不同的自由度驱动拇指的前后伸缩和内外收展活动。
四个手指气囊组3，其分别对应贯入手指部12b除了所述拇指区12a的四个手指区12b，手指驱动组固定于与手指背侧贴合的所述手指区12b位置。
具体地在本实施例中，每个手指气囊组3均包括三个手指气囊和三个气管卡扣4，三个手指气囊分别对应各自相应手指的近节指骨、中节指骨和远节指骨设置，例如食指的手指气囊组3中的三个手指气囊分别对应食指的应近节指骨、中节指骨和远节指骨设置。三个手指气囊分别为为手指第一气囊31、手指第二气囊32和手指第三气囊33，三个气管卡扣4分别为第三气管卡扣43、第四气管卡扣44和第五气管卡扣45。其中，手指第一气囊31设置在相应手指的近节指骨相对应的手指区12b的位置，其与手指第二气囊32连通后通过第三气管卡扣43固定在相应手指区12b；手指第二气囊32设置在相应手指的中节指骨相对应的手指区12b的位置，其另一端与手指第三气囊33连通后通过第四气管卡扣44固定在相应手指区12b；手指第三气囊33的另一端连通气源并通过第五气管卡扣45固定在相应手指区12b。
具体地在本实施例中，拇指气囊和手指气囊均采用波纹管，波纹管在气源进入后，波纹管是可伸缩的，一旦波纹管被充气，拇指气囊和手指气囊的长度均能够通过波纹管调节。波纹管充气可带着手指伸展，波纹管内气压减小可使得手指回缩，通过调整波纹管内的气压，使得手指可实现向前抬起或向下弯曲等动作，以达到手指的锻炼。在其他的一些实施例中，拇指气囊和手指气囊还可采用其他形状的软体弹性气管或软体气动骨骼。
请参阅图1和图4，具体地，气管卡扣4包括底座47及固定连接在底座47一侧且正对设置的两个C型架46，两个C型架46的开口同向且均背向底座47。两个波纹管的连通端分别卡入两个C型架46，底座47可采用粘贴、缝合等方式固定在手指部12相应的位置，从而将波纹管固定在手指部12。
具体请再参阅图3，气管组件5包括分气管51、分气盒52和总气管53，分气盒52的两端分别连接分气管51盒总气管53，总气管53连通气源。
分气管51还包括拇指分气管51a和四个手指分气管51b，拇指分气管51a连接拇指气囊组2，四个手指分气管51b分别对应连接四个手指气囊组3。具体地，拇指分气管51a为Y型管，Y型管具有两个连接管的一端分别连接一对拇指气囊组2的拇指第二气囊22，Y型管的另一端接入分气盒52内。通过控制拇指分气管51a气压可同时控制一对拇指气囊组2的伸缩，进而控制大拇指的动作。每根手指分气管51b的一端连接相对应的手指区12b的手指第三气囊33，另一端接入分气盒52。
分气盒52内设置有五个气流阀，五个气流阀分别对应拇指分气管51a和四个手指分气管51b，分气盒52的一端接入总气管53连接的气源，另一端通过五个分流阀控制分气管51的气压。
腰带组件6包括腰带61，以及设置在腰带61内的电源62、气泵63、单片机64、驱动模块65和电磁阀66。
其中，总气管53连通气泵63，手套由气泵63提供动力，气泵63为气管输入气压以带动气囊伸缩；电源62与气泵63和单片机64电连接，为气泵63和单片机64供电；单片机64与驱动模块65连接控制驱动模块65开关电磁阀66；电磁阀66连接气泵63。具体地在本实施例中，控制驱动模块65包括左控制驱动模块65a和右控制驱动模块65b，电磁阀66包括左第一电磁阀66a、左第二电磁阀66b、右第一电磁阀66c和右第二电磁阀66d；左控制驱动模块65a控制左第一电磁阀66a和左第二电磁阀66b的启闭，右控制驱动模块65b控制右第一电磁阀66c和右第二电磁阀66d的启闭，以分别实现对左右两侧总气管53的供气或者回气。
通过将该气动康复辅助手套的驱动组件和运算组件集成化至可穿戴的腰带，极大地扩展了手套的应用场景，让使用者可在站立、坐立、行走、仰卧等不同姿势时使用手套进行辅助活动。
进一步地，该气动康复辅助手套还包括可绑缚于手臂上的腕带7，腕带7上设置有气管卡扣4，总气管53从手套本体1伸出后，经腕带7通过气管卡扣4固定至手臂上，再由手臂延伸出来连接至腰带61中的单片机64。通过腕带7固定总气管53的走线，便于使用者穿戴手套执行不同手腕动作。
肌电传感器8与单片机64连接，以用于收集使用者颚部肌电信号后传递至单片机64。具体地在本实施例中，肌电传感器8分别黏贴至使用者颚部左右表面，再通过杜邦线与腰带61中的单片机64连接。当肌电传感器8收集到使用者颚部肌电信号变化后，向腰带61中的单片机64传递信号，单片机64滤波处理肌电信号，判断肌电信号来源于左侧颚部还是右侧颚部，接着控制相应的左驱动模块65a或右控制驱动模块65b启闭相应的电磁阀66，实现控制向气囊充气或回气。通过颚部肌电控制方法，能同时用两只手穿戴手套进行长时间的康复训练及应用于生活的辅助活动，可应用于脑卒中患者的手部康复训练、老年人手部生活辅助等多个领域。
该气动康复辅助手套具体使用时，先分别将手套本体1穿戴好，将腰带61绑缚在腰部，将腕带7绑缚在手臂上并将总气管53固定在腕带7上，将肌电传感器8黏贴至使用者左右侧颚部表面；然后，通过舌头轻触口腔内部左侧或右侧的颚部表面，使得相对应的一侧颚部表面肌电信号发生改变，单片机64对该肌电信号进行处理后控制相应的电磁阀66开启，实现相应对总气管53的供气或回气，从而改变左侧或者右侧手套所驱动的左手或右手的抓握状态。其穿戴简单，与日常生活中穿戴手套类似，不需要专业人士进行指导，使用方便，使用者可独立完成手部功能运动训练，且能使用一双手套同时进行两只手的康复训练和活动辅助，满足了高效康复训练与日常生活活动辅助的需求。
本发明提供一种气动康复辅助手套，其包括手套本体1、一对拇指气囊组2、四个手指气囊组3以及气管组件5。其中，手套本体1包括手背部11和沿手背部11水平延伸形成的手指部12；一对拇指气囊组2并行设置贯入拇指区12a，并固定于与拇指背侧贴合的拇指区12a位置；四个手指气囊组3分别对应贯入除了拇指区12a外的四个手指区12b，手指气囊组3固定于与手指背侧贴合的手指区12b位置；气管组件5分别接入拇指气囊组2和手指气囊组3，并连通气源为拇指气囊组2和手指气囊组3供气。通过设置将两个拇指气囊组2并行设置在拇指区12a，增加了拇指气囊与拇指的接触面，且可实现同时控制两个拇指气囊组2的伸缩，使得拇指与手套拇指区12a贴合性更高。
以上仅为本发明的较佳可行实施例，并非限制本发明的保护范围，凡运用本发明说明书及附图内容所作出的等效结构变化，均包含在本发明的保护范围内。

Claims (10)

  1. 一种气动康复辅助手套，其特征在于，包括：
    手套本体，其包括手背部和沿所述手背部水平竖直形成的手指部；
    一对拇指气囊组，其并行设置贯入所述手指部的拇指区，并固定于与拇指背侧贴合的所述拇指区位置；
    四个手指气囊组，其分别对应地贯入所述手指部除了所述拇指区外的四个手指区，所述手指气囊组固定于与手指背侧贴合的所述手指区位置；
    气管组件，其分别接入所述拇指气囊组和所述手指气囊组，并连通气源以用于为所述拇指气囊组和所述手指气囊组供气。
  2. 根据权利要求1所述的气动康复辅助手套，其特征在于，所述气管组件包括分气管、分气盒和总气管，所述分气盒的两端分别连接所述分气管和所述总气管，所述总气管连通气源；
    其中，所述分气管分别为拇指分气管和四个手指分气管，所述拇指分气管一端连接所述拇指气囊组，另一端连接所述分气盒；四个所述手指分气管分别连接四个所述手指气囊组，每个所述手指分气管一端连接所述手指气囊组，另一端连接所述分气盒。
  3. 根据权利要求2所述的气动康复辅助手套，其特征在于，还包括腰带组件，所述腰带组件包括腰带以及设置在所述腰带内的电源、气泵、单片机、驱动模块和电磁阀；
    其中，所述电源与所述气泵及所述单片机电连接，以用于为所述气泵和所述单片机供能；所述气泵的输出端与所述电磁阀连接，所述电磁阀与所述总气管连接；所述单片机用于控制驱动模块启闭所述电磁阀。
  4. 根据权利要求3所述的气动康复辅助手套，其特征在于，还包括肌电传感器，所述肌电传感器与所述单片机连接，以用于收集使用者颚部肌电信号后传递至所述单片机。
  5. 根据权利要求4所述的气动康复辅助手套，其特征在于，还包括可绑缚于手臂上的腕带，所述腕带上设置有所述气管卡扣，以用于固定所述总气管的走线。
  6. 根据权利要求1或5所述的气动康复辅助手套，其特征在于，所述拇指气囊组包括两个拇指气囊和两个气管卡扣，两个所述拇指气囊分别为第一拇指气囊和第二拇指气囊，两个气管卡扣分别为第一气管卡扣和第二气管卡扣；
    其中，所述拇指第一气囊和拇指第二气囊之间通过所述第一气管卡扣固定于所述拇指区，所述拇指第二气囊和所述拇指分气管之间通过所述第二气管卡扣固定于所述拇指区。
  7. 根据权利要求6所述的气动康复辅助手套，其特征在于，每个所述手指气囊组均包括三个手指气囊和三个气管卡扣；三个所述手指气囊分别为手指第一气囊、手指第二气囊、和手指第三气囊，三个所述气管卡扣分别为第三气管卡扣、第四气管卡扣和第五气管卡扣；
    其中，所述手指第一气囊和所述手指第二气囊之间通过所述第三气管卡扣固定于所述手指区，所述手指第二气囊和所述手指第三气囊之间通过所述第四气管卡扣固定于所述手指区，所述手指第三气囊和所述手指分气管之间通过所述第五气管卡扣固定于所述手指区。
  8. 根据权利要求7所述的气动康复辅助手套，其特征在于，所述拇指气囊和所述手指气囊为波纹管。
  9. 根据权利要求8所述的气动康复辅助手套，其特征在于，所述气管卡扣包括底座及固定连接在所述底座一侧且正对设置的两个C型架，两个所述C型架的开口同向且均背向所述底座。
  10. 根据权利要求9所述的气动康复辅助手套，其特征在于，所述手背部设置有粘扣带，以用于将所述手背部与手进行绑定。
PCT/CN2022/137691 2021-12-14 2022-12-08 一种气动康复辅助手套 WO2023109656A1 (zh)

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