WO2021115376A1 - 手指关节康复训练装置 - Google Patents
手指关节康复训练装置 Download PDFInfo
- Publication number
- WO2021115376A1 WO2021115376A1 PCT/CN2020/135244 CN2020135244W WO2021115376A1 WO 2021115376 A1 WO2021115376 A1 WO 2021115376A1 CN 2020135244 W CN2020135244 W CN 2020135244W WO 2021115376 A1 WO2021115376 A1 WO 2021115376A1
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- WIPO (PCT)
- Prior art keywords
- hand
- rehabilitation training
- finger joint
- data collection
- training device
- Prior art date
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Definitions
- the invention relates to the technical field of finger rehabilitation training, in particular to a finger joint rehabilitation training device.
- the patent with publication number KR10-2018-0072264A discloses a hand rehabilitation training system and training method
- the patent with publication number KR10-2018-0134083A discloses a ball-type hand joint rehabilitation device and a rehabilitation device including the device
- the patent publication number CN208426594U discloses an anti-hand scar contracture grip device.
- the three inventions all adopt the pressing method for hand training, and the airbag method is used for pressing, but the airbag volume is relatively large. When the hand is held and pressed, the fingers can only bend slightly, and it is difficult to make a fist. This will result in insufficient training intensity of the hand and poor training effect.
- the three inventions can only be used for autonomous hand training. For those who have severe hand injuries and temporarily lose all their sports ability, they need to be assisted by other equipment for rehabilitation training to recover their hand movement. These three inventions cannot be used.
- the invented device performs active fist training.
- the patent with publication number CN110141456A discloses a soft hand rehabilitation glove that combines multiple rehabilitation training methods, which includes training gloves, soft exoskeleton fingers and a pneumatic control system.
- the device can input or unload gas to the soft finger body through a pneumatic system, thereby driving the finger to achieve flexion or extension.
- the device can only provide passive rehabilitation training or realize impedance training by relying on the pressure control of the pneumatic system.
- the rehabilitation training mode is relatively simple. It can only perform passive rehabilitation according to the set program, and cannot adjust the rehabilitation training time, action and intensity independently. It is easy to cause hand injuries due to high rehabilitation intensity, or low intensity can not achieve the rehabilitation training effect. .
- the patient's sense of participation is low and the rehabilitation effect is poor.
- the purpose of the present invention is to provide a finger joint rehabilitation training device, which collects hand pressing information of the first hand to control and realize the hand mirror image training of the second hand.
- the finger joint rehabilitation training device of the present invention includes a control unit, a data acquisition unit connected to the control unit, an air circuit system connected to the control unit, and an air circuit system connected to the air circuit system.
- Wearing training part, the wearing training part is provided with a pneumatic telescopic component, and the data collection part is used to collect the hand movement information of the first hand and transmit the hand movement information to the control part.
- the hand motion information includes hand pressing information;
- the control part is used to control the air circuit system to inflate or pump air into the pneumatic telescopic assembly according to the hand motion information, so that the wear training part is in the flexion work Change between working conditions and stretching conditions to achieve hand mirror training for the second hand.
- the beneficial effect of the finger joint rehabilitation training device of the present invention is that the hand pressing information can be collected by pressing, the hand movement information is simple and convenient, and it is convenient for the first hand to realize the flexion and extension conditions.
- the part collects the hand motion information of the first hand, and transmits the hand motion information to the control part.
- the control part controls the pneumatic system to the pneumatic telescopic assembly according to the hand motion information. Inflate or pump air to make the wear training part change between flexion and extension conditions, so as to achieve hand mirror training of the second hand, so that the first hand can be adjusted by the working conditions of the first hand.
- the working condition of the second hand that is, through the collection of hand motion information of the first hand, the time, action and intensity of the second hand rehabilitation training can be adjusted independently, so that the wear training part can be better performed The adjustment to meet the training needs of the second hand.
- the finger joint rehabilitation training device further includes a wearing data part, the wearing data part is in the shape of a glove, and the data collecting part is arranged on the palm of the hand of the wearing data part.
- the beneficial effect is that: the data collection part is arranged on the wearing data part, which can effectively prevent the data collection part from falling off the user's hand, which is convenient for the user to use the data collection part, and is especially suitable for hands For use by sensitive people; the data collection part is arranged on the palm of the wearing data part, so that the pads or fingertips of each finger can be pressed to the data collection part when the user makes a fist.
- the palm part is provided with a receiving part
- the data collecting part is arranged in the receiving part
- the data collecting part and the receiving part are detachably connected.
- the beneficial effect is that it is convenient to disassemble the data collection part and clean the wearing data part.
- the accommodating part has a long and narrow structure
- the data acquisition part is arranged in a narrow and long shape and is adapted to the accommodating part.
- the beneficial effect is that the long and narrow accommodating part facilitates the installation of the data collection part, and the long and narrow structure of the data collection part ensures that the pads or fingertips of each finger can be pressed to the data collection when the user makes a fist. This prevents the user from being unable to press the pads or fingertips of some fingers in special situations (such as injured fingers, or holding things, etc.) or some special people (people with unsound fingers) to the data collection part The situation that cannot be used.
- the data collection part is fixed to the palm part by any one of pasting, Velcro, magnetic attraction, stitching, and buckle.
- the beneficial effect is that it is convenient for the user to press the pads or fingertips of each finger to the data collection part when the user makes a fist, the fixing method is simple and convenient, and the cost is low.
- the minimum linear distance between the first axis of the data collection part and the palm base line of the palm of the hand is not less than 1 cm, and the first axis of the data collection part is connected with the metacarpophalangeal joint of the palm of the hand
- the minimum straight line distance is not less than 0.5cm.
- the position and use of the data acquisition part When the user makes a fist, the position of the finger pad or fingertip pressing on the palm is adapted to ensure that the user's finger pad or fingertip can press the data collection part when the user makes a fist, which facilitates the collection of effective first hand hands Action information.
- the length of the first axis of the data collection part is 1/10-1 of the axial length of the palm part.
- the beneficial effect is to ensure that the user's fingertips or fingertips can press the data collection part when making a fist, which facilitates the collection of effective hand movement information of the first hand, and sets the position according to the size of the palm of the wearing data part.
- the size of the data collection part, the size of the data collection part is set to be relatively small, which can save the material input cost of the data collection part, and is suitable for users with sound and flexible hands and fingers.
- the size is set to be relatively large, which can ensure that the pad or fingertip of any finger can be pressed to the data collection part when the user makes a fist, which is suitable for users with inflexible hands and fingers.
- the included angle between the first axis of the data collecting part and the inner palm edge line of the palm part is greater than 0° and less than 180°.
- the beneficial effect is that because different users make a fist, the angle between the contact point between the fingertips or fingertips and the palm of the palm and the palm inner edge line of the palm is different, and the angle at which the data collection part is set on the palm depends on the user's fist.
- the actual position of the contact between the finger pad or the fingertip and the palm is set so that the user can easily press the finger pad or the fingertip to the data collection part when the user makes a fist.
- the data collection part includes a pressing unit
- the pressing unit includes m conductive sheets, and m is a natural number greater than or equal to 1.
- the beneficial effect is that it is convenient to collect the user's hand movement information by means of electrical signals
- the pressing unit includes m conductive sheets, which ensures the sensitivity of contact
- the data collection part adopts the form of conductive sheets, which is supportive and stable. Sex is better.
- the data collection part further includes a housing, the pressing unit is arranged in the housing, an outer side of the housing is provided with a pressing part, the pressing part is made of elastic material, and the pressing part is connected to the The conductive sheets are arranged in parallel.
- the beneficial effect is that the pressing portion is made of an elastic material, which facilitates the pressing of the pressing unit by the pressing portion, and the conductive sheet is arranged in parallel with the pressing portion to save effort when pressing.
- control unit includes a signal detection unit, and the signal detection unit is electrically connected to the pressing unit.
- the beneficial effect is that it is convenient to detect whether the pressing unit is pressed.
- the data collection part includes a housing and a pressing unit arranged in the housing, the pressing unit includes at least one pressure-sensitive device, an outer side of the housing is provided with a pressing part, and the pressing part It is an elastic material, and the control part includes a signal detection unit, and the signal detection unit is electrically connected to the pressing unit.
- the beneficial effect is that at least one pressure-sensitive device guarantees the sensitivity of contact, and avoids that the pressure-sensitive device is not pressed during pressing.
- the data collection part includes a pressure-sensitive element
- the pressure-sensitive element includes an elastic shell and a conductive adhesive layer
- the conductive adhesive layer is composed of a conductive adhesive embedded with copper wires
- the conductive adhesive layer includes a first conductive adhesive.
- Layer and a second conductive adhesive layer, the first conductive adhesive layer and the second conductive adhesive layer are not in contact with each other and are respectively arranged on opposite inner sidewalls of the elastic shell.
- the data collection part adopts the form of pressure-sensitive element, has good flexibility, is easier to press to collect hand pressing information, and has a simple structure and ingenious design; the first conductive adhesive layer and the second conductive adhesive The layers are not in contact with each other and are respectively arranged on the opposite inner side walls of the elastic shell. When a finger presses the pressure-sensitive element, the first conductive adhesive layer and the second conductive adhesive layer are in contact with each other to generate electrical signals. Collection of hand pressing information.
- control part includes a signal detection unit, and the signal detection unit and the pressure sensitive element are electrically connected via the copper wire.
- the beneficial effect is that it is convenient to detect the electrical signals generated by the contact between the first conductive adhesive layer and the second conductive adhesive layer.
- the data collection part further includes a conductive element, the conductive element is arranged at one end of the elastic housing, and the upper and lower end surfaces of the conductive element are connected to the first conductive adhesive layer and the second conductive adhesive layer respectively.
- the control part includes a signal detection unit, and the signal detection unit is electrically connected to the pressure sensitive element via the conductive element.
- the hand motion information further includes hand light perception information.
- the beneficial effect is that the light perception information of the hand is easier to collect without pressing, and the light perception information of the hand can be obtained as long as the finger is flexed to block the light path, thereby driving the second hand to perform hand mirroring training, and it is easier to respond quickly to the user
- the operation is suitable for people with insensitive hands, especially convenient for people with incomplete or stiff fingers, so that the user can collect hand movement information by pressing or covering the data collection part, which can effectively prevent the user A situation where the data collection part cannot be pressed so that the hand motion information cannot be collected.
- the data collection unit includes at least one light sensing unit
- the control unit includes a signal detection unit
- the signal detection unit is electrically connected to the light sensing unit.
- the angle formed by the direction of the light path emitted by the light sensing unit and the direction of the finger when the finger is straightened is 0-180°.
- the beneficial effect is to ensure that when a finger is bent or a fist is performed, the light path emitted by the light sensing unit is blocked to trigger the light sensing unit to respond to convert the light signal into an electrical signal, thereby collecting hand light perception information.
- the data collection part is any one of a spherical structure, an ellipsoidal structure, and a polyhedral structure.
- the beneficial effect is that the forms are diverse and beautiful.
- the thickness of the data collection part is 0.1-2 cm.
- the beneficial effect is that the thickness of the data collection part is small, which realizes the adjustment of training intensity; on the one hand, the data collection part is placed in the palm of the hand, and the user can make the pads or fingertips of each finger by making a fist.
- the flexion angle of the finger joints is larger when making a fist, which increases the training intensity of the finger joints and can fully train the finger joints; on the other hand, the user can use the thumb and other fingers Cooperate with pressing the data collection part, so that the flexion angle of the finger joints is small, the training intensity is small, the appropriate training intensity is ensured, and the training intensity exceeds the load of the hand and causes the hand injury.
- At least one surface of the housing of the data collection part is a concave-convex surface.
- the beneficial effect is that: at least one surface of the housing of the data collection part is provided with convex points, concave-convex stripes, concave-convex patterns or patterns, etc. to form a concave-convex surface, the concave-convex surface is easy to process, and can play a good anti-slip function. effect.
- the finger joint rehabilitation training device further includes a peripheral terminal, the peripheral terminal includes a mobile display part, a mobile key part, a first data interaction module and a mobile control part, the mobile display part, the mobile key And the first data interaction module are both arranged on the movement control part.
- the beneficial effect is that it is convenient to remotely control the finger joint rehabilitation training device through the peripheral end.
- control unit is provided with a second data interaction module for data transfer with the first data interaction module.
- the beneficial effect is that it is convenient for data transmission with the external end.
- the gas path system includes a first pump, a second pump, a first valve, and a second valve, and the first pump, the second pump and the second valve are connected by a first three-way pipe ,
- the first pump, the second pump and the first valve are connected by a second three-way pipe, and the first valve, the second valve and the wearing part are connected by a third three-way pipe.
- the beneficial effects are: the first pump and the second pump have two pumps.
- the volume of the two pumps is smaller than the volume of one pump, and the noise of the two pumps is smaller than the noise of one pump;
- the pump and the second pump have two pumps, and the first valve and the second valve have two valves, which can realize any one pump working alone or two pumps working at the same time, which is convenient to realize the switching of the training intensity of the strong and the weak.
- the finger joint rehabilitation training device further includes a device casing and a storage battery.
- the storage battery, the air circuit system and the control unit are sequentially arranged in the device casing from bottom to top, and the gas circuit The system is connected to the battery through the control unit.
- the storage battery, the air circuit system, the control part and the device casing are all provided with shock-absorbing cotton between each other.
- the beneficial effect is to prevent collisions between the battery, the gas path system, the control part and the device casing due to vibration.
- a button part is provided on the upper side of the device housing, and the button part is connected with the control part.
- Figure 1 is a schematic cross-sectional structure diagram of the finger joint rehabilitation training device of the present invention
- Figure 2 is a schematic diagram of the structure of the gas circuit system of the present invention.
- Fig. 3 is a schematic diagram of the structure of the wear training part of the present invention.
- FIG. 4 is a schematic diagram of the structure of the first data collection part of the present invention.
- FIG. 5 is a schematic diagram of the structure of the second data collection part of the present invention.
- Fig. 6 is a schematic diagram of the structure of the third data collection unit of the present invention.
- FIG. 7 is a schematic diagram of the structure of the fourth data acquisition unit of the present invention.
- FIG. 8 is a schematic cross-sectional view of the structure of the pressure sensitive element of the present invention.
- FIG. 9 is a schematic diagram of the structure of the fifth data collection unit of the present invention.
- Fig. 10 is a first schematic diagram of the data collection part of the present invention disposed in the wear data part;
- FIG. 11 is a second schematic diagram of the data collection part of the present invention disposed in the wear data part;
- Figure 12 is a schematic diagram of the wearable training part of the present invention in a stretching state
- Fig. 13 is a schematic diagram of the wearable training part of the present invention in a flexion working condition.
- Fig. 1 is a schematic cross-sectional structure diagram of the finger joint rehabilitation training device of the present invention.
- the finger joint rehabilitation training device 10 includes a control unit 12, and a data collection device connected to the control unit 12 Part (not marked in the figure), a pneumatic system 11 connected to the control part 12, and a wearable training part (not marked in the figure) connected to the pneumatic system 11, the wearable training part is provided with a pneumatic telescopic Components (not marked in the figure);
- the data collection unit is used to collect the hand movement information of the first hand, and transfer the hand movement information to the control unit 12, and the hand movement information includes the hand Part pressing information;
- the control part 12 is used for controlling the air circuit system 11 to inflate or pump air to the pneumatic telescopic assembly according to the hand motion information, so that the wearing training part is in flexion and extension conditions
- the hand pressing information can be collected by making a fist.
- the hand movement information is simple and convenient, which is convenient for the first hand to realize the flexion and extension conditions. So that the working condition of the second hand can be adjusted by the working condition of the first hand, that is, the hand movement information collection of the first hand can realize the self-regulation of the second hand rehabilitation training time, The action and intensity enable better adjustment of the wearing training part to meet the training needs of the second hand.
- the first hand and the second hand are both the left hand or the right hand of the user, and the mirror image training refers to the movement of the second hand with reference to the movement of the first hand.
- the finger joint rehabilitation training device 10 further includes a device housing 13 and a storage battery 14.
- the storage battery 14, the air circuit system 11, and the control unit 12 are from bottom to top. They are sequentially arranged in the device housing 13, and the storage battery 14, the air circuit system 11, the control unit 12 and the device housing 13 are all provided with shock-absorbing cotton 15 between each other.
- the storage battery 14 is used to connect to the control unit 12 and supply power to the gas circuit system 11 through the control unit 12.
- a charging port is provided on one side of the device housing, the charging port is connected to the battery, and the charging port is used to connect to an external power source to charge the battery.
- a button portion 16 is provided on the upper side of the device housing 13, and the button portion 16 is connected to the control portion 12.
- the button unit 16 is used to send operation instructions to the control unit 12.
- the button unit 16 includes a button for starting the finger joint rehabilitation training device, a button for turning off the finger joint rehabilitation training device, and a hand Buttons for partial mirror training, buttons for autonomous hand training, and training mode buttons.
- the training mode includes a combined finger training mode and a separate finger training mode.
- the combined finger training mode includes a five-finger training mode, a two-finger training mode, and a three-finger training mode.
- the training mode, the four-finger training mode together, etc., separate finger training refers to the training of a single finger, and the selection and control of the training mode are common knowledge in the field, and will not be repeated here.
- control unit 12 is further connected with an information feedback unit 17, and the control unit 12 is configured to feed back the information of the first hand through the information feedback unit 17 according to the hand movement information. Operation information, so that the first hand can perform autonomous hand training based on the operation information.
- the information feedback unit 17 is a display screen, and the display screen is arranged on the upper side of the device housing 13.
- the key unit 16 is used to send operation instructions to the control unit 12.
- the display screen is used to display the operation information fed back by the control unit 12; the display screen is also used to display the current working status, working mode, time, and the like.
- the autonomous hand training includes hand action games and the like.
- game software is stored in the control unit, and when the user's hand is flexed, the data collection unit collects hand motion information of the flexion of the hand to control the characters in the game software to move to the left; When the part is stretched, the data collection part collects the hand movement information of the stretched hand to control the character in the game software to move to the right.
- the game image is displayed through the display device.
- the user is able to carry out hand training autonomously, and driven by the fun of the game, the user is happy to carry out the autonomous training.
- the left movement of the characters in the game software and the right movement of the characters in the game software are the operation information fed back by the control unit.
- the finger joint rehabilitation training device further includes a terminal device, the terminal device includes a communication module, the communication module is communicatively connected with the control unit, and the terminal device prestores images and/ Or sound, the data collection unit collects the hand movement information of the first hand and transmits it to the control unit, which communicates with the terminal device through the communication module, and controls the image movement and the image in the terminal device.
- the first hand can autonomously adjust the collection of the first hand's hand motion information according to the user's real-time situation to perform autonomous hand training, which can independently adjust the training intensity, and the flexibility of autonomous training is higher , It is more suitable to the actual situation of the user, and the training effect is improved.
- the first hand movement information is fed back by driving the image movement and/or the sound change, so that the user can obtain the training feedback result in real time, and the rehabilitation of the training
- the training effect is intuitive and can accurately reflect the completion of the patient's hand movements.
- the user is happy to carry out independent training, which improves the user's enthusiasm for independent training, and the training compliance is high.
- the control unit controls the air circuit system to inflate or pump air to the pneumatic telescopic assembly according to the hand motion information, so that the wearable training unit is in flexion and extension conditions. Change between working conditions to achieve hand mirroring training of the second hand.
- the control unit also communicates with the terminal device through the communication module, and controls the image movement and/or sound change in the terminal device, so that the Drive the image movement and/or sound changes to feed back the hand movement information of the first hand, so that the user can obtain the training feedback result in real time.
- the rehabilitation training effect of the training is intuitive and can accurately reflect the completion of the patient’s hand movement. Driven by fun, users are willing to carry out autonomous training, which improves the enthusiasm of users for autonomous training and has high training compliance.
- an image is stored in the terminal device.
- the data collection part collects the hand pressing information of the first hand of the flexion of the hand, so as to Control the image (such as a person, animal, or car) in the terminal device to move to the left; when the user's palm is extended, the data collection unit collects the hand pressing information of the first hand with the palm extended to control all
- the image (such as a person, animal or car, etc.) in the terminal device is shifted to the right.
- the image is displayed through the display device. Through a game-like manner, the user is able to carry out hand training autonomously, and driven by the fun of the game, the user is happy to carry out autonomous training.
- the information feedback unit further includes a scoring unit, and a first scoring standard is prestored in the scoring unit, and the control unit is configured to call the first scoring standard and the information feedback unit
- the hand movement information is scored, which stimulates the user's interest in training, so that the user is willing to carry out independent training, and the training compliance is high.
- the first scoring standard is scored based on a percentile system, and when the information feedback unit feeds back the user's exercise information, the scoring unit will score based on the pre-stored score.
- the scoring method is a well-known technology in the game field.
- the first scoring standard is based on preset standard sports and their scores for each sport in the game, and the control unit calls the first scoring standard to perform standard sports. Compare with the motion information of the information feedback part to find out the coincident motion of the motion information of the information feedback part and the standard motion and their corresponding scores, so as to give a score to the hand motion information. This will not be repeated here.
- the first scoring standard is graded according to a grade system, and the grade score includes ten grades in some embodiments.
- sounds are stored in the terminal device, and when the user's hand is flexed and pressing the pressing unit, the data collection unit collects the first hand of the flexed hand Press information to control the sound in the terminal device to become louder (or switch to the next song); when the user’s hand is stretched, the data collection unit collects the first hand of the stretched hand Press the message to control the sound in the terminal device to decrease (or switch to the previous song).
- the sound is played through a music player.
- the user is able to carry out hand training autonomously, and driven by the fun of the game, the user is happy to carry out autonomous training.
- the hand mirror image training and the hand autonomous training can be selected through the control unit.
- the wearable training part when performing autonomous training, for users whose hands are severely injured and unable to stretch and flex their hands on their own, the wearable training part can be worn on the hands and the air path connected to the wearable training part can be set
- the system assists in autonomous training.
- Fig. 2 is a schematic structural diagram of the gas circuit system of the present invention; in some embodiments of the present invention, referring to Fig. 2, the gas circuit system 11 includes a first pump 111, a second pump 112, a first valve 113, and a second valve 114. Specifically, when the finger joint rehabilitation training device 10 is placed on a horizontal surface, the first pump 111, the second pump 112, the first valve 113, and the second valve 114 are located on the same plane parallel to the horizontal plane.
- first valve 113 and the second valve 114 are located between the first pump 111 and the second pump 112, which can reduce the number of the first pump 111, the second pump 112, and the The layout difficulty of the connecting pipeline between the first valve 113 and the second valve 114 can reduce the overall volume of the finger joint rehabilitation training device; the central connection of the first pump 111 and the second pump 112 Perpendicular to the length direction of the first pump 111 and the second pump 112, the central line of the first valve 113 and the second valve 114 is perpendicular to the first valve 113 and the second valve
- the length direction of 114 can realize a flat layout of two pumps and two valves, further reducing the overall volume of the finger joint rehabilitation training device; the length directions of the first pump 111 and the second pump 112 are parallel to The length direction of the first valve 113 and the second valve 114 makes the first pump 111, the second pump 112, the first valve 113, and the second valve 114 more converge.
- Dispersion reduces the overall length of the finger joint rehabilitation training device 10.
- the volume of two pumps is smaller than the volume of one pump, and the noise of the two pumps is smaller than the noise of one pump; on the other hand, two pumps and two valves can achieve any one
- the pump works alone or the two pumps work at the same time, which is convenient to realize the switching of the strength and the weak training intensity.
- the first pump 111, the second pump 112, and the second valve 114 are connected by a first three-way pipe 115, and the first pump 111, the The second pump 112 and the first valve 113 are connected by a second three-way pipe 116, and the first valve 113, the second valve 114 and the wearing training part (not marked in the figure) are connected by a third three-way pipe.
- the tube 117 is connected.
- the first pump 111 is provided with a first positive pressure port 1111 and a first negative pressure port 1112
- the second pump 112 is provided with a second positive pressure port 1121.
- a second negative pressure port 1122 the first valve 113 is provided with a first permanent opening 1131, a first regulating port 1132 and a first external interface 1133
- the second valve 114 is provided with a second permanent opening 1141 The second adjustment port 1142 and the second external interface 1143.
- the first connection port (not marked in the figure) of the first three-way pipe 115 is connected to the first positive pressure port 1111, and the second connection port (not marked in the figure) of the first three-way pipe 115 is connected to the first positive pressure port 1111.
- the second positive pressure port 1121 is connected, and the third connection port (not shown in the figure) of the first three-way pipe 115 is connected to the second permanent opening 1141, which ensures the connection at the second permanent opening 1141
- the size of the air flow; the first connection port (not shown in the figure) of the second three-way pipe 116 is connected to the first negative pressure port 1112, and the second connection port (in the figure) of the second three-way pipe 116 (Not labeled) is connected to the second negative pressure port 1122, and the third connection port (not labeled in the figure) of the second three-way pipe 116 is connected to the first permanent opening 1131, ensuring the first permanent opening 1131 The size of the air flow at the opening 1131; the first connection port (not shown in
- the first pump, the second pump, the first valve, and the second valve are all electrically connected to the control unit, and the control unit controls and receives the operation instruction
- the first pump, the second pump, the first valve or the second valve is energized or de-energized.
- the second pump can be powered on or off; when the first pump is powered off, the second pump can be powered on or off.
- the first valve and the second valve are both solenoid valves.
- the first valve When the first valve is de-energized, the first permanent opening is in communication with the first external port, and the first regulating port is closed; when the first valve is energized, the first permanent opening is When the first regulating port is in communication, the first external interface is closed; when the second valve is de-energized, the second permanent opening is in communication with the second external interface, and the second regulating port is closed; When the second valve is energized, the second permanent opening is in communication with the second regulating port, and the second external port is closed.
- FIG. 3 is a schematic structural diagram of the wearing training part of the present invention; in some embodiments of the present invention, referring to FIG. 3, the wearing training part 18 is in the shape of a glove, and specifically includes a trachea 181 and a three-way device fixed on the glove 182 and a bellows 183.
- the air pipe 181, the three-way device 182 and the bellows 183 constitute a set of pneumatic telescopic components (not marked in the figure).
- the trachea 181 is arranged along the direction of each finger of the glove, and the trachea at the base of each finger is connected by four three-way connectors 182 and connected to an air connector (not shown in the figure).
- the bellows 183 is arranged at each joint of the glove, and the adjacent bellows 183 are connected through the trachea 181 through each joint.
- the internal air pressure of the bellows 183 increases, the length of the bellows 183 becomes larger, and is in a stretched state, so that the wearing training part 18 is in a flexion working condition, and the glove Each finger is bent.
- the control unit drives the air circuit system 11 to draw into the bellows 183 through the trachea 181 and the three-way device 182
- the internal air pressure of the bellows 183 decreases, the length of the bellows 183 becomes smaller, and is in a compressed state, so that the wearing training part 18 is in a stretched working condition, and each finger of the glove is straightened.
- the wearing resistance of the glove to the patient is greatly reduced, which is convenient for the patient to wear the wearing part.
- the third connection port of the third three-way tube is detachably connected to the wearing training part.
- one side of the housing is provided with a wearable training part interface
- the third connection port of the third three-way tube is connected to the wearable training part interface
- the air connector is directly inserted , Spiral or buckle connection with the wear training part interface.
- the first tee, the second tee, and the third tee are all hollow hoses.
- the material of the first three-way pipe, the second three-way pipe and the third three-way pipe is one of silica gel, polyethylene or polyurethane.
- the hose has a certain degree of flexibility, which can prevent the first three-way pipe, the second three-way pipe and the third three-way pipe from being damaged when the first pump and the second pump work abnormally.
- silica gel, polyethylene or polyurethane materials have strong aging resistance and certain elasticity, which can enhance the use of the first three-way pipe, the second three-way pipe and the third three-way pipe life.
- the first pump and the second pump are vacuum pumps.
- the maximum positive pressure of the first positive pressure port and the second positive pressure port is 120kpa, so as to prevent the output pressure of the first pump and the second pump from being too large, causing the first three-way pipe, the The second three-way pipe and the third three-way pipe are excessively expanded and damaged;
- the maximum negative pressure of the first negative pressure port and the second negative pressure port is -65kpa, which prevents the first pump and the The extraction pressure of the second pump is too high, causing the first three-way pipe, the second three-way pipe and the third three-way pipe to contract excessively and be damaged.
- the data collection part includes a pressing unit and a housing
- the pressing unit includes m conductive sheets, and m is a natural number greater than or equal to 1, which facilitates the collection of the user's hand by means of electrical signals.
- Action information m conductive pieces, to ensure the sensitivity of contact
- the pressing unit is arranged in the housing, the outer side of the housing is provided with a pressing part, the pressing part is an elastic material, easy to pass through the The pressing part presses the pressing unit, and the pressing part is arranged in parallel with the conductive sheet to save effort when pressing
- the control part includes a signal detection unit which is electrically connected to the pressing unit to facilitate detection of the Whether the pressing unit is pressed.
- the data collection part includes a housing and a pressing unit arranged in the housing, the pressing unit includes at least one pressure-sensitive device, and a pressing part is provided on the outer side of the housing,
- the pressing part is made of an elastic material
- the control part includes a signal detection unit, and the signal detection unit is electrically connected to the pressing unit.
- the signal detection unit is a voltage detection device or a current detection device.
- the voltage detection device or the current detection device is a well-known technology in the art, and will not be described in detail here.
- the data collection unit (not marked in the figure) includes a housing 201 and a housing 201 disposed on the housing
- the conductive sheet group 202 in 201, the conductive sheet group 202 includes two mutually parallel conductive sheets (not shown in the figure), the housing 201 is provided with a pressing portion 203, the pressing portion 203 is parallel to The conductive sheet, and the pressing portion 203 faces away from the palm portion.
- the data collection part (not shown in the figure) further includes a wire group 204 for connecting the conductive sheet group 202 and the control unit (not shown in the figure), and the wire group 204 includes two wires (not shown in the figure). (Not marked), one ends of the two wires are respectively connected to the two conductive sheets, and the other ends of the two wires are provided with a commonly connected electrical connector 205.
- the shell is made of rubber.
- a rubber sleeve is provided on the outside of the wire set to protect the two wires.
- Fig. 5 is a schematic structural diagram of the second data collection part of the present invention; in some embodiments of the present invention, referring to Fig. 5, the difference between Fig. 5 and Fig. 4 is that the housing 201 is provided with a plurality of pressing parts 203, The housing 201 is provided with a plurality of installation grooves, and the pressing portion 203 is a block structure and is installed in the installation groove in sequence.
- the pressing portion 203 is a block structure and is installed in the installation groove in sequence.
- the pressing unit is provided with a plurality of and arranged at intervals in the housing, the pressing portion is provided with a plurality of and adapted to the pressing unit, and the housing is provided with a plurality of The pressing units are arranged at intervals, and each pressing unit is provided with the pressing part, which improves the sensitivity of the user in contact with the pressing unit, and can effectively prevent a certain pressing part from not responding This results in the failure of the data collection unit, and when one of the pressing units is damaged, the hand movement information of the first hand can be collected by the other pressing units to ensure the normal use of the data collection unit.
- FIG. 6 is a schematic diagram of the structure of the third data acquisition part of the present invention; in some embodiments of the present invention, referring to FIG. 6, the difference between FIG. 6 and FIG. 5 is that the housing 201 is provided with multiple conductive sheet groups 202 The conductive sheet groups 202 are arranged at intervals in the housing 201, and the housing 201 corresponding to each conductive sheet group 202 is provided with a suitable pressing portion 203, so that each pressing portion 203 is independent Press to control each of the conductive sheet groups 202 to avoid that when one of the conductive sheet groups 202 is damaged, the hand movement information of the first hand can be collected through the other conductive sheet groups 202 to ensure the data The collection department is used normally.
- the housing of the data collection part is 0.1-10 cm long, the number of the pressing parts is 1-10, and the pressing parts are arranged on the outer side of the housing at equal intervals, The sensitivity of contact is ensured, and the pressing unit is prevented from being pressed when pressing.
- the housing of the data collection part is 2-6 cm long and is suitable for adult use.
- the number of the pressing parts is 1-8 to ensure that the user can effectively press.
- the housing of the data collection part is 4 cm long, and the number of the pressing parts is five.
- the housing of the data collection part is 1-3 cm long and is suitable for use by children, and the number of the pressing parts is 3-6 to ensure that the user can effectively press. In some other preferred embodiments of the present invention, the housing of the data collection part is 2 cm long, and the number of the pressing parts is four.
- the housing of the data collection part is 10 cm long and is suitable for people with larger palms.
- the number of the pressing parts is 10, which ensures that the user can effectively press.
- the housing of the data collection part is 10 cm long, and the number of the pressing parts is two, which is convenient to manufacture.
- the housing of the data collection part is 0.1cm long, and the number of the pressing part is one. At this time, the data collection part can be set on the wearing glove.
- the shell is 0.1cm long, and the difficulty of pressing is increased, which can make the hands fully trained.
- Fig. 7 is a schematic structural diagram of a fourth data acquisition part of the present invention
- Fig. 8 is a schematic cross-sectional view of the structure of the pressure sensitive element of the present invention.
- the data collection part includes a pressure-sensitive element 211, and the pressure-sensitive element 211 includes an elastic shell 2111 and a conductive adhesive layer (not labeled in the figure).
- the adhesive layer (not shown in the figure) is composed of a conductive adhesive embedded with copper wires 2112.
- the conductive adhesive layer (not shown in the figure) includes a first conductive adhesive layer 2113 and a second conductive adhesive layer 2114.
- the layer 2113 and the second conductive adhesive layer 2114 are not in contact with each other and are respectively disposed on the opposite inner side walls of the elastic shell 2111.
- the data collection part adopts the form of pressure sensitive element, which has good flexibility and is easier to press and collect.
- the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 are not in contact with each other and are respectively disposed on the opposite inner side walls of the elastic housing 2111.
- the element causes the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 to contact each other to generate electrical signals, thereby collecting hand pressing information, and pressing any position of the pressure-sensitive element, as long as it can make all
- the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 contact each other to generate electrical signals, and then the hand pressing information can be collected.
- Using the pressure sensitive element to collect the hand pressing information is more convenient and the feedback is more sensitive.
- control unit includes a signal detection unit, the signal detection unit and the pressure sensitive element 211 are electrically connected via the copper wire 2112, to facilitate detection of the first conductive adhesive layer and the second conductive adhesive layer mutual
- the signal detection unit is electrically connected to the copper wire to supply power to the pressure sensitive element.
- Fig. 9 is a schematic structural diagram of a fifth data collection unit of the present invention; in some embodiments of the present invention, referring to Figs. 8 and 9, the data collection unit includes a pressure-sensitive element 211 and a conductive element 212.
- the element 211 includes an elastic shell 2111 and a conductive adhesive layer (not marked in the figure), the conductive adhesive layer (not marked in the figure) is composed of conductive adhesive embedded copper wires 2112, and the conductive adhesive layer (not marked in the figure) includes The first conductive adhesive layer 2113 and the second conductive adhesive layer 2114, the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 are not in contact with each other and are respectively disposed on opposite inner sidewalls of the elastic shell 2111,
- the data collection part adopts the form of pressure-sensitive element, which has good flexibility and is easier to press to collect hand pressing information.
- the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 are not in contact with each other and They are respectively arranged on the opposite inner side walls of the elastic housing 2111.
- the pressure sensitive element is pressed by a finger, the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 are in contact with each other to generate electrical signals, thereby performing hand Pressing information collection, and pressing any position of the pressure-sensitive element, as long as the first conductive adhesive layer 2113 and the second conductive adhesive layer 2114 can contact each other to generate electrical signals, the hand pressing can be collected
- the pressure-sensitive element is used for hand pressing information collection more convenient, and the feedback is more sensitive and accurate;
- the conductive element 212 is arranged at one end of the elastic housing 2111, and the upper and lower end surfaces of the conductive element 212 are respectively connected to the
- the first conductive adhesive layer 2113 is in contact with the second conductive adhesive layer 2114, the control part includes a signal detection unit, the signal detection unit and the pressure sensitive element are electrically
- the conductive element 212 is a head terminal.
- the elastic shell 2111 is made of silicone rubber.
- the elastic shell 2111 is a long and narrow strip structure.
- the hand motion information also includes hand light perception information.
- the hand light perception information is easier to collect and does not need to be pressed. As long as the finger is flexed and blocked to the emission of the light source, the hand light perception can be detected.
- the hand movement information can be collected by shielding the data collection part, which can effectively prevent the user from being unable to press the data collection part and causing the hand movement information to not be collected.
- the data acquisition unit includes at least one light sensing unit
- the control unit includes a signal detection unit
- the signal detection unit is electrically connected to the light sensing unit to facilitate collection of hand light sensing information .
- the light sensing unit is a photosensitive element, such as a diffuse reflection laser sensor, an infrared sensor, etc., and the structure and principle of the photosensitive element are well-known technologies in the art, and will not be omitted here. Go into details.
- the flexion fingers of the hand block the light source emitted by the light sensing unit
- the data collection part collects the hand light of the first hand when the hand is flexed.
- Sensing information to control the image such as people, animals, cars, etc.
- the data The collection unit collects the hand light perception information of the first hand when the hand is stretched, so as to control the image (such as a person, an animal, or a car, etc.) in the terminal device to move down.
- the angle formed by the direction of the light path emitted by the light sensing unit and the direction of the finger when the finger is straight is 0-180°, which ensures that when the fingers are bent or when making a fist, they will be blocked.
- the light path emitted by the light sensing unit triggers the light sensing unit to respond and convert the light signal into an electrical signal, so as to collect hand light sensing information.
- the angle formed by the direction of the light path emitted by the light sensor unit and the direction of the finger when the finger is straight is 0°, that is, the light path direction emitted by the light sensor unit and the user’s
- the palm of the hand is parallel and facing the metacarpophalangeal joints. The user only needs to bend his fingers slightly to block the light path emitted by the light sensing unit, thereby triggering the light sensing unit to respond and convert the light signal into an electrical signal and transmit it to the control unit.
- This collection of hand light perception information is suitable for people with insensitive hands or people who require low intensity of rehabilitation training.
- the angle formed by the direction of the light path emitted by the light sensor unit and the direction of the finger when the finger is straightened is 90°, even if the light path direction emitted by the light sensor unit is the same as that of the user.
- the palm of the hand is vertical, and the user needs to bend his fingers to be parallel to the palm of the hand to block the light path emitted by the light sensor unit, thereby triggering the light sensor unit to respond and convert the light signal into an electrical signal and transmit it to the control unit. Collect the light perception information of the hand, so that the finger joints can be fully exercised.
- the angle formed by the direction of the light path emitted by the light sensing unit and the direction of the finger when the finger is straightened is 180°, even if the light path direction emitted by the light sensing unit is facing away from the user
- the direction of the finger when the finger is straightened the user needs to bend the finger to touch the palm of the hand to block the light path emitted by the light sensor unit, thereby triggering the light sensor unit to respond and convert the light signal into an electrical signal. It is transmitted to the control unit to collect the light perception information of the hand, so that the finger joints can be fully exercised.
- the light sensing unit is provided with multiple, and the angle formed by the light path direction emitted by the light sensing unit and the direction of the finger when the finger is straightened are the same, which improves the first The accuracy of the hand movement information collection of one hand.
- the angle formed by the light path direction emitted by the light sensing unit and the direction of the finger when the finger is straightened are the same, and the light
- the directions of the light paths emitted by the sensing units are different, that is, the directions of the light paths emitted by the light sensing units can be set to face different fingers, so as to facilitate finger-pointing training.
- the angle formed by the direction of the light path emitted by the light sensing unit and the direction of the finger when the finger is straight are set to be different to ensure The user's finger can be bent to different angles to block the light path emitted by the light sensing unit.
- the light sensing unit is provided with multiple, and the light sensing unit is set to emit The angles formed by the direction of the light path and the direction of the finger when the finger is straight are 0°, 30°, 60°, 90°, 120°, 150° and 180°, so that the user’s fingers can be bent to different angles. The light path emitted by the corresponding light sensing unit can be blocked.
- the angle of the user's finger can be analyzed and judged, so that the movement information of the first hand can be accurately collected , So as to help determine the user's training intensity or recovery status.
- the data collection part includes a pressing unit, and the hand movement information is collected by pressing the pressing unit by the pad or fingertip of the user's finger.
- the data collection unit includes a light sensing unit, and the finger pads or fingertips of a user's finger block the light path emitted by the light sensing unit to collect hand motion information.
- the data collection unit includes a pressing unit and a light sensing unit, and collects hand movement information by pressing or covering the data collection unit by the pads or fingertips of each finger of the user.
- the collection part includes a pressing unit and a light sensing unit, so that the collection of hand motion information is more accurate.
- the finger joint rehabilitation training device further includes a wearing data part, the wearing data part is in the shape of a glove, the data collecting part is arranged in the palm of the wearing data part, and the data collecting The part is arranged on the wearing data part, which can effectively prevent the data collection part from falling off the user's hand, which is convenient for the user to use the data collection part, and is especially suitable for people with insensitive hands; the data collection part The palm part of the wearing data part is arranged to facilitate the user to press the data collection part.
- the left-hand glove-shaped wearing data part and the right-hand glove-shaped wearing training part are a set, and the right-hand glove-shaped wearing data part and the left-hand glove-shaped wearing training part are a set.
- the wearable data part and the wearable training part are selected to be connected to the finger joint rehabilitation training device according to the needs of the patient.
- the palm portion is provided with a receiving portion
- the data collecting portion is arranged in the receiving portion
- the data collecting portion and the receiving portion are detachably connected to facilitate the removal of the data.
- the collection part cleans the wear data part.
- the accommodating portion has a mounting bag structure, and the mounting bag is provided with an opening, and the opening is used to insert the data collection device into the mounting bag.
- the installation bag is provided with at least one opening
- the data collection part is provided with at least one light sensing unit
- the light path emitted by the light sensing unit is emitted through the opening, so
- the number of openings provided on the installation bag matches the number of light sensing units.
- the installation bag has a hollow structure, so that the light path emitted by the light sensing unit projects out of the installation bag to accurately collect the movement information of the first hand.
- the data glove further includes a suture thread, the suture thread is used to stitch and fix the edge of the installation bag on the palm of the glove, and the installation bag is stitched and fixed by the suture thread
- the suture thread is used to stitch and fix the edge of the installation bag on the palm of the glove, and the installation bag is stitched and fixed by the suture thread
- FIG. 10 is a schematic diagram 1 of the data collection part of the present invention arranged in the wear data part; referring to FIG. 10, the finger joint rehabilitation training device in some embodiments of the present invention further includes a wear data part 19, the wear data part 19
- the palm portion is provided with a receiving portion 191
- the receiving portion 191 is an elongated receiving portion
- the data collecting portion 20 is arranged in a narrow and long shape and is adapted to the receiving portion 191, and the elongated receiving portion is convenient for the data collecting portion.
- the data collection part 20 is installed, and the data collection part 20 has a long and narrow structure to ensure that the pads or fingertips of each finger can be pressed to the data collection part when the user makes a fist, avoiding the user in special circumstances (such as Injury to the finger, or holding something, etc.) or the situation where the pads or fingertips of some fingers of some special people (people with impaired five fingers) cannot be pressed or blocked to the data collection part and cannot be used.
- the data collection part 20 is detachably connected to the receiving part 191 to facilitate cleaning of the wearing data part 19 after disassembly.
- Fig. 11 is a schematic diagram of the data collection part of the present invention being arranged in the wearing data part.
- the data collection part 20 in some embodiments of the present invention is applied through paste, Velcro, magnetic attraction, stitching, and buckle. Either way is fixed to the palm of the wearing data part 19 so that the pads or fingertips of each finger can be pressed or covered to the data collection part when the user makes a fist.
- the fixing method is simple and convenient, and the cost is low.
- connection point between the middle finger and the index finger in the wear data part 19 in the embodiment of the present invention is the first connection point 192
- connection point between the little finger and the ring finger is the second connection point 193
- the connection point between the thumb and the wrist is the third connection point 198
- the straight line connecting the first connection point 192 and the second connection point 193 is the metacarpophalangeal joint line 194, which passes through the third connection point 198
- the straight line parallel to the first line 194 is the palm root line 197
- the edge on the little finger side of the palm of the wearing data part 19 is the inner palm edge line 196
- the edge on the thumb side is the outer palm edge line 195
- the line segment dividing the data collection part 20 (planar or three-dimensional) into symmetrical parts is the first axis 206
- the two ends of the first axis 206 are the data collection
- the two symmetrical end points of the part 20 the maximum linear distance between the inner palm edge
- the included angle between the first axis 206 of the data collection part 20 and the inner palm edge line 196 of the palm part is greater than 0° and less than 180°, and the data collection part 20 is fixed on the wearing data part 19 or arranged in the accommodating part 191 of the wearing data part 19, both of which should satisfy this angle setting, because when different users make a fist, the contact between the fingertips or the fingertips and the palm of the palm is the inner side of the palm.
- the angles of the edge lines are different.
- the angle set by the data collection part 20 on the palm is set according to the actual position of the user's finger pad or fingertip contact with the palm when the user makes a fist, so as to facilitate the user's finger pad or finger when the user makes a fist.
- the tip can be easily pressed or blocked to the data collection part.
- the included angle between the first axis 206 of the data collecting portion 20 and the inner palm edge line 196 of the palm portion is greater than 30° and less than 135°.
- the included angle between the first axis 206 of the data collection part 20 and the inner palm edge line 196 of the palm is 15°, 30°, 45°, 60°, 90°, 120° °, 135°, 150°.
- the minimum linear distance between the first axis 206 of the data collection part 20 and the palm base line 197 of the palm part is not less than 1 cm, and the first axis of the data collection part 20
- the minimum linear distance between an axis 206 and the metacarpophalangeal joint line 194 of the palm of the hand is not less than 0.5 cm, and the data collecting part 20 is fixed on the wearing data part 19 or arranged in the accommodating part 191 of the wearing data part 19 , Should meet this distance range setting. If the position of the data collection part 20 is set beyond this range, the user’s fingertips or fingertips will not be able to press or block the data collection part.
- the set position is adapted to the position where the user’s fingertips or fingertips press on the palm of the hand when making a fist, ensuring that the user’s fingertips or fingertips can be pressed or blocked to the data collection part, facilitating the collection of effective first Hand movement information of one hand.
- the minimum linear distance 197 is the distance between two parallel straight lines; when the first axis 206 of the data acquisition unit 20 and the palm root line 197 (or the palm finger When the joint line 194) is not parallel, the minimum linear distance between the first axis 206 of the data collection unit 20 and the palm root line 197 (or the metacarpophalangeal joint line 194) is the distance of the data collection unit 20 The distance from the point closest to the palm base line 197 (or the metacarpophalangeal joint line 194) on the first axis 206 to the palm base line 197 (or the metacarpophalangeal joint line 194).
- the radial width of the palm portion is 6 cm, and the minimum linear distance between the first axis 206 of the data collection portion 20 and the palm base line 197 of the palm portion is 2-5 cm. It can be 2cm, 3cm, 3.5cm, 4cm, 4.5cm or 5cm.
- the length of the first axis 206 of the data collection part 20 is 1/10-1 of the axial length of the palm part, and the data collection part 20 is fixed on the wearer.
- the data part 19 or the receiving part 191 of the wearing data part 19 should meet this length setting to ensure that the user's finger or fingertip can press or block the data collection part to facilitate the collection of effective first Hand movement information of one hand.
- the size of the data collection part 20 is set according to the size of the palm of the wear data part 19, and the size of the data collection part 20 is set to be relatively small, which can save the material input cost of the data collection part 20, and is suitable for For users with sound and flexible hands and fingers, the size of the data collection part 20 is set to be relatively large, which can ensure that the pad or fingertip of any finger of the user can press the data collection part, and is suitable for hands. For users with inflexible fingers.
- the distance between the inner palm edge line 196 and the outer palm edge line 195 is 4.5 cm, and the length of the first axis 206 of the data collection part 20 is 0.45 cm, 1 cm, 2 cm, 3 cm , 3.5cm, 4cm or 4.5cm, etc.
- the data collection part has any one of a spherical structure, an ellipsoidal structure, and a polyhedral structure, which is diverse and beautiful.
- the thickness of the data collection part is 0.1-2 cm, and the thickness of the data collection part is small, which realizes the adjustment of training intensity; on the one hand, the data collection part is placed on the palm of the hand, The user can press the pads or fingertips of each finger and the palm of the hand to the data collection part by making a fist. When making a fist, the flexion angle of the finger joints is larger, which increases the training intensity of the finger joints and can fully train the fingers.
- the user can press the data collection part through the thumb and other fingers, so that the flexion angle of the finger joints is small, the training intensity is small, the appropriate training intensity is ensured, and the training intensity is prevented from exceeding the hand Damage to the hands caused by the load.
- the data collection part has a flat structure, and the thickness of the data collection part is 0.1-2 cm.
- the housing of the data collection part has a polyhedral structure, such as a rectangular parallelepiped structure. 4, 5 and 6, for example, the housing of the data acquisition part is a cuboid-like structure, the thickness of the data acquisition part is the thickness of the housing 201, which is 0.1-2 cm.
- the housing of the data collection part has a spherical structure, which is convenient for the user to directly grasp and use in the palm of the hand, so that it can be pressed to the data collection part when making a fist; the data collection part
- the thickness of the spherical shell is 2cm, and the size is appropriate, so that when the user makes a fist, the pads or fingertips of each finger and the palm of the hand can be pressed to the data collection part.
- the housing of the data collection part is of an ellipsoidal structure, which is convenient for the user to directly grasp it in the palm of the hand, and is convenient for being able to press the data collection part when making a fist; the data collection
- the thickness of the part that is, the length of the short axis of the ellipsoidal shell is 2 cm, and the size is appropriate, so that when the user makes a fist, the pad of each finger or the fingertip and the palm of the hand can be pressed to the data collection part.
- At least one surface of the housing of the data collection part is a concave-convex surface, that is, at least one surface of the housing of the data collection part is provided with convex points, concave-convex stripes, concave-convex patterns or patterns
- the uneven surface is easy to process, and it has a good anti-slip effect.
- the finger joint rehabilitation training device further includes an external control interface, the external control interface is connected to the control part, the electrical connector is detachably connected to the external control interface, and the The external control interface is arranged on one side of the device casing. Specifically, the electrical connector is interfaced with the data acquisition unit by way of in-line plugging.
- the wearing training part is in a stretching state in an initial state.
- the user wears the wear data part with his left hand, wears the wear training part with his right hand, and the user performs a flexion exercise with his left hand, that is, making a fist with the left hand, and pressing the index finger, middle finger, ring finger and little finger of the left hand
- the pressing part makes the two conductive sheets contact
- the control part judges that the two conductive sheets are in contact according to the current or voltage, and then the control part controls the first pump and the second pump.
- the second valve is powered to power off the first valve, so that the wearable training part enters a flexion working condition, and the wearable training part will drive the user's right hand to do a flexion movement, that is, make a fist with the right hand.
- the wearing training part enters the flexion working condition from the stretching working condition, and the required time is a first time.
- the control part controls the first pump, The second pump, the first valve, and the second valve supply power so that the wearable training part maintains a flexion working condition.
- the user wears the wearing data part with his left hand, wears the wearing training part with his right hand, and the user performs stretching exercises with his left hand, that is, the left hand is stretched flat, and the index finger, middle finger, ring finger and little finger of the left hand Release the pressing on the pressing part to separate the two conductive sheets, the control part judges that the two conductive sheets are separated according to the current or voltage, and then the control part controls the first pump, the The second pump and the first valve are powered, and the second valve is powered off, so that the wearable training part enters the stretching state, and the wearable training part will drive the user's right hand to do stretching exercises, that is, the right hand is flat. stretch.
- the wearable training part enters the stretching state from the flexion working condition, and the required time is a second time.
- the controller controls the first pump, The second pump supplies power, and cuts off the power to the first valve and the second valve, so that the wearable training part maintains a stretching state.
- the finger joint rehabilitation training device further includes a peripheral terminal, which is used to remotely control the finger joint rehabilitation training device to facilitate the patient’s guardian to recover the finger joints.
- the training device is adjusted.
- the peripheral end includes a mobile display unit, a mobile key unit, a first data interaction module, and a mobile control unit.
- the mobile display unit, the mobile key unit, and the first data interaction module are all set in the mobile control unit. Ministry.
- control part is provided with a second data interaction module for data interaction with the first data interaction module, so as to facilitate the information interaction between the control part and the peripheral end, and There is a wireless connection between the second data interaction module and the first data interaction module, which reduces complicated lines.
- the peripheral terminal is one of a mobile phone or a computer, and the first data interaction module and the second data interaction module are both Bluetooth modules, which are used for data transmission.
- the first data interaction module and the second data interaction module are wiredly connected.
- the first pump and the second pump enter a working state.
- the first valve When the first valve is powered and the second valve is de-energized, the first permanent opening is in communication with the first regulating port, the first external interface is closed, and the second permanent opening is connected to the first regulating port.
- the two external ports are connected, the second regulating port is closed, negative pressure is formed at the first negative pressure port and the second negative pressure port, and the first positive pressure port and the second positive pressure port are formed Positive pressure, so that the air in the bellows enters the second three-way pipe along the air pipe, the third three-way pipe, the first adjustment port and the first permanent opening in sequence, and passes through the
- the first negative pressure port and the second negative pressure port enter the first pump and the second pump respectively, and enter the first three through the first positive pressure port and the second positive pressure port.
- the through tube enters the second permanent opening through the first three-way tube, and is finally discharged from the second outer port, and the air in the corrugated tube is extracted to make the wearing training part enter the stretching state.
- the first pump and the second pump enter a working state.
- the first valve is powered off and the second valve is powered
- the first permanent opening is in communication with the first external interface
- the first regulating port is closed
- the second permanent opening is connected to the first external port.
- the two regulating ports are connected, the second external port is closed, negative pressure is formed at the first negative pressure port and the second negative pressure port, and the first positive pressure port and the second positive pressure port are formed Positive pressure, so that the outside air clothes enter the second three-way pipe along the first outer interface and the first permanent opening, and pass through the first negative pressure port and the second negative pressure port Enter the first pump and the second pump respectively, enter the first three-way pipe through the first positive pressure port and the second positive pressure port, and sequentially pass through the second permanent opening, the The second adjusting port, the third three-way pipe and the trachea enter the bellows, and inflating into the bellows makes the wearing training part enter a flexion working condition.
- the first pump and the second pump enter a working state.
- the first permanent opening is in communication with the first external interface
- the second permanent opening is in communication with the second external interface
- the first permanent opening is in communication with the second external interface.
- Positive pressure is formed at the positive pressure port and the second positive pressure port, and air follows the first three-way pipe, the second permanent opening, the second regulating port, the third three-way pipe, and the The first regulating port and the first permanent opening enter the second three-way pipe, and then enter the first pump and the second pump through the first negative pressure port and the second negative pressure port, respectively.
- Pump the air flow in the air path system forms a cycle, and the total air volume in the air path system, the air pipe and the bellows is unchanged, so that the pressure in the bellows remains unchanged, the The wear training department maintains the current state.
- the first pump and the second pump enter a working state.
- the first valve and the second valve are both de-energized, the first regulating valve and the second regulating valve are closed, and there is no air in the third three-way pipe, the air pipe, and the bellows Flow, the pressure remains unchanged, and the wear training part maintains the current state.
- Fig. 12 is a schematic diagram of the wearable training part in a stretching state in some embodiments of the present invention. 3 and 12, when the air in the bellows 183 is extracted through the air pipe 181, the internal air pressure of the bellows 183 decreases, the length of the bellows 183 becomes smaller, and the bellows 183 is in a compressed state.
- the wearing training part 18 is in a stretching state, that is, each finger of the glove is straightened.
- Fig. 13 is a schematic diagram of the wearable training part in a flexion working condition in some embodiments of the present invention. 3 and 13, when the air pipe 181 is inflated into the bellows 183, the internal air pressure of the bellows 183 increases, the length of the bellows 183 becomes larger, and the bellows 183 is in a stretched state.
- the wearing training part 18 is in a flexion working condition, that is, each finger of the glove is bent.
- the finger joint rehabilitation training device further includes an air pressure detecting part connected to the control part and the wearing training part respectively, and the air pressure detecting part is used to detect the wearing The air pressure in the training part, and transmit the air pressure in the wearing training part to the control part.
- the control part is used to drive the air circuit system to pump air to the wearing training part to the threshold air pressure of the wearing part when it is activated. It is used to calculate the user's grip strength or perform hand training based on the air pressure detected by the air pressure detecting unit.
- the air pressure detecting part is arranged in the third tee tube 117, or the probe of the air pressure detecting part is arranged in the third tee tube 117, In order to detect the air pressure value in the third three-way pipe 117.
- the control unit drives the air circuit system 11 to pump air to the wearing training unit to a threshold air pressure of the wearing unit, and the first regulating port 1132 and the second regulating port 1132 and the second
- the third three-way tube 117 and the pneumatic telescopic assembly form a closed pipeline.
- the threshold air pressure of the wearing part is -80kPa to -50kPa.
- the button portion 16 can also choose to perform a grip strength test, and the display screen is used to display the grip strength.
- the air pressure detection unit is an air pressure sensor, preferably a MEMS sensor, that is, Microelectro Mechanical Systems (Microelectro Mechanical Systems), and the control unit is a Microcontroller Unit (MCU) or a central processing unit. Device (Central Processing Unit, CPU).
- MEMS sensor Microelectro Mechanical Systems
- CPU Central Processing Unit
- the finger joint rehabilitation training device further includes a detection unit configured to detect movement information of the second hand and transmit it to the control unit, and the control unit is configured to Judging the recovery state of the second hand according to the motion information of the second hand to control the airway system to adjust the inflation time, the pumping time and/or the inflation amount to the pneumatic telescopic assembly, so as to adjust the second hand performance
- the training intensity of mirror training is convenient for real-time monitoring of the recovery state of the second hand, so as to adjust the training intensity of the second hand in time, so as to prevent the training intensity from exceeding the load of the hand and causing damage to the hand or not reaching the ideal load. Insufficient training intensity, failure to achieve the effect of training, etc. occur.
- the finger joint rehabilitation training device further includes a storage unit configured to pre-store a second scoring standard and connected to the control unit, and the control unit is configured to call the first scoring standard.
- the second scoring standard and the action information of the second hand are compared and analyzed to determine the recovery state of the second hand, and the second scoring standard pre-stored in the storage unit is used as the basis to facilitate the control unit to call the second scoring standard
- the training intensity of the mirror image training of the second hand can be controlled and adjusted in real time.
- the second scoring standard includes a grading standard and pre-stored hand movement information
- the grading standard includes a slow recovery state level, an intermediate recovery state level, and a fast recovery state level.
- Part of the exercise information includes a recovery state slow exercise pattern matching the recovery state slow level, a recovery state intermediate exercise pattern matching the recovery state intermediate level, and a recovery state fast exercise pattern matching the recovery state fast level.
- the detection part includes a gas flow detection unit connected to the control part for detecting the gas flow in the pneumatic telescopic assembly, and the gas flow detection unit is used to detect the gas flow in the pneumatic telescopic assembly.
- the unit detects the gas flow in the pneumatic telescopic assembly to obtain the bending angle of the fingers of the wearing training part, that is, the bending angle of the fingers of the second hand.
- the gas flow in the pneumatic telescoping assembly is large, indicating that the pneumatic
- the internal air pressure of the bellows in the telescopic assembly is large, the length of the bellows is large, and the stretched state of the bellows is large, so that each finger of the wearing training part is bent at a large angle, which means that the hand is in a good state of recovery;
- the small gas flow rate in the pneumatic telescopic assembly indicates that the internal air pressure of the bellows in the pneumatic telescopic assembly is small, the elongation length of the bellows is small, and the stretched state is small, so that each of the wearing training parts A small bending angle of the fingers indicates that the hand is in a poor state of rehabilitation.
- the detection unit includes a compression frequency detection unit, which is connected to the control unit and is used to detect the switching frequency of the flexion working condition and the stretching working condition of the wear training part Detecting the switching frequency of the flexion working condition and the stretching working condition of the wear training part by the motion frequency detection unit to obtain the action switching frequency of the wearing training part, that is, the flexion working condition and the stretching working condition of the second hand The switching frequency is helpful for judging the recovery status of the second hand.
- the fast switching frequency between the flexion working condition and the stretching working condition of the wearable training part indicates that the second hand can perform the flexion working condition and the stretching working condition quickly Switching means that the hand is in a good state of rehabilitation; the wearing training part has a slow switching frequency between flexion conditions and extension conditions, which means that the second hand cannot perform rapid switching between flexion conditions and extension conditions, that is, hand The state of recovery is poor.
- the detection unit includes a gas flow detection unit and a pressing frequency detection unit, the gas flow detection unit and the pressing frequency detection unit are respectively connected to the control part, and the gas flow detection unit is used for
- the pressing frequency detection unit is used to detect the switching frequency of the flexion working condition and the stretching working condition of the wearing training part, by simultaneously monitoring the bending angle of the second hand finger, and The switching frequency of the flexion and extension conditions of the second hand is more helpful for judging the recovery state of the second hand.
- a method for controlling a finger joint rehabilitation training device which includes:
- S11 Collect the hand movement information of the first hand through the data collection part and send it to the control part;
- the control unit receives and analyzes the hand movement information of the first hand and controls the air circuit system to inflate or pump air into the pneumatic telescopic component;
- the pneumatic telescopic component is inflated or evacuated to change the wearable training part between flexion working conditions and extension working conditions, so as to realize the hand mirror image training of the second hand.
- control method of the finger joint rehabilitation training device further includes a detection step, and the detection step includes:
- the control unit receives the movement information of the second hand, and calls the second scoring standard pre-stored in the storage unit to compare and analyze the movement information of the second hand to determine the recovery state of the second hand , And then control the airway system to inflate the pneumatic telescopic component for the length of time, the length of air extraction, or the amount of inflation according to the recovery state of the second hand;
- the pneumatic telescopic component adjusts the inflation time, the pumping time or the inflation amount to change the wear training part between the flexion working condition and the stretching working condition, so as to adjust the training intensity of the mirror image training of the second hand.
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Abstract
一种手指关节康复训练装置(10)，包括控制部(12)、数据采集部、气路系统(11)和穿戴训练部，穿戴训练部上设有气动伸缩组件，数据采集部用于采集第一手部的手部动作信息，并将手部动作信息传递给控制部(12)，手部动作信息包括手部按压信息；控制部(12)根据手部动作信息控制气路系统(11)向气动伸缩组件充气或抽气，使穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练；手部按压信息采集简单方便，便于第一手部实现屈曲工况和伸展工况，通过第一手部的工况来调节第二手部的工况，能够对穿戴训练部进行更好的调节，满足不同的手部训练强度要求，达到更好的训练效果。
Description
本发明涉及手指康复训练技术领域，尤其涉及一种手指关节康复训练装置。
随着人口老龄化进程的不断加快以及脑卒中发病率的逐年提升，我国脑卒中人数在不断增加。脑卒中后功能障碍患者尤其是手部功能障碍患者数量在逐年增加，手部功能障碍已经严重影响了患者的生活质量。
随着科技的发展，已经有一些用于手指关节康复训练的装置，但是这类手部关节康复训练装置一般只能进行被动康复训练，需要预设训练时间和训练强度。患者根据预设的时间和动作进行被动康复训练，不能依据使用者的实时情况进行调节控制，同时，患者不能自主控制训练过程和训练计划，模式较为单一，而且被动训练过程中容易出现手部超负荷训练损伤或者手部康复训练强度不够的情况。
公开号为KR10-2018-0072264A的专利公开了一种手部康复训练系统及训练方法、公开号为KR10-2018-0134083A的专利公开了一种球型手关节康复装置和包括该装置的康复装置、公开号为CN208426594U的专利公开的专利了一种抗手部瘢痕挛缩握力器，该3个发明均采用按压的方式进行手部训练，且是采用气囊方式进行按压，但气囊体积较大，在手部握住按压时，手指只能稍微弯曲，很难实现握拳，如此会导致手部的训练强度不够，训练效果不佳。而且该3个发明只能进行手部的自主训练，对于手部受伤严重、手部已暂时失去全部运动能力需要通过其他设备辅助做康复训练才可以恢复手部运动的人群则不能采用该3个发明的装置进行主动握拳训练。
公开号为CN110141456A的专利中公开的一种结合多种康复训练方式的软体手部康复手套，其包含训练手套，软体外骨骼手指和气动控制系统。该装置可以通过气动系统向软体手指主体输入或者卸载气体，从而带动手指实现屈曲或者伸展动作。但是该装置只能提供被动康复训练或者依托气动系统的压力控制实现阻抗训练。康复训练模式较为单一，只能根据设定的程序进行被动康复，无法自主调节康复训练时间、动作和强度，容易出现康复强度过高导致手部损伤，或者强度较低无法达到康复训练效果的情况。患者的参与感较低，康复效果较差。
因此，有必要提供一种新型的手指关节康复训练装置以解决现有技术中存在的上述问题。
发明内容
本发明的目的在于提供一种手指关节康复训练装置，通过采集第一手部的手部按压信息以控制实现第二手部的手部镜像训练。
为实现上述目的，本发明的所述手指关节康复训练装置，包括控制部、与所述控制部连接的数据采集部、与所述控制部连接的气路系统和与所述气路系统连接的穿戴训练部，所述穿戴训练部上设有气动伸缩组件，所述数据采集部用于采集第一手部的手部动作信息，并将所述手部动作信息传递给所述控制部，所述手部动作信息包括手部按压信息；所述控制部用于根据所述手部动作信息控制所述气路系统向所述气动伸缩组件充气或抽气，使所述穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练。
本发明的手指关节康复训练装置的有益效果在于：通过按压方式即可实现手部按压信息采集，手部动作信息简单方便，便于第一手部实现屈曲工况和伸展工况，所述数据采集部采集第一手部的手部动作信息，并将所述手部动作信息传递给所述控制部，所述控制部根据所述手部动作信息控制所述气路系统向所述气动伸缩组件充气或抽气，使所述穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练，使得能通过所述第一手部的工况来调 节所述第二手部的工况，即通过所述第一手部的手部动作信息采集能实现自主调节第二手部康复训练时间、动作和强度，使得能够对所述穿戴训练部进行更好的调节，满足所述第二手部的训练需求。
优选地，所述手指关节康复训练装置还包括穿戴数据部，所述穿戴数据部呈手套形状，所述数据采集部设置于所述穿戴数据部的手心部。其有益效果在于：所述数据采集部设置在所述穿戴数据部上，能有效避免所述数据采集部从使用者手部脱落，便于使用者使用所述数据采集部，尤其适用于手部不灵敏的人群使用；所述数据采集部设置于所述穿戴数据部的手心部，便于使用者握拳时各手指的指腹或指尖都能够按压到所述数据采集部。
优选地，所述手心部设置有容纳部，所述数据采集部设置于所述容纳部内，且所述数据采集部与所述容纳部可拆卸连接。其有益效果在于：便于拆卸下所述数据采集部，清洗所述穿戴数据部。
进一步优选地，所述容纳部为狭长形结构，所述数据采集部设置为狭长形且与所述容纳部相适配。其有益效果在于：狭长形容纳部便于所述数据采集部装入，而且所述数据采集部为狭长形结构确保了使用者握拳时各手指的指腹或指尖都能够按压到所述数据采集部，避免了使用者在特殊情况下(比如有手指受伤，或拿有东西等)或一些特殊人群(五指不健全的人群)的一些手指的指腹或指尖不能按压到所述数据采集部而无法使用的情况。
优选地，所述数据采集部通过粘贴、魔术贴、磁吸、缝合、卡扣中的任意一种方式固定于所述手心部。其有益效果在于：便于使用者握拳时各手指的指腹或指尖都能够按压到所述数据采集部，固定方式简单方便，成本低。
优选地，所述数据采集部的第一轴线与所述手心部的掌根线的最小直线距离不小于1cm，且所述数据采集部的第一轴线与所述手心部的掌指关节连线的最小直线距离不小于0.5cm。其有益效果在于：若所述数据采集部设置的位置超出这个范围，则会导致使用者握拳时指腹或指尖将不能按压到所述数据采集部， 所述数据采集部设置的位置与使用者的握拳时指腹或指尖按压在手掌上的位置相适配，确保了使用者握拳时指腹或指尖能够按压到所述数据采集部，便于采集有效的第一手部的手部动作信息。
优选地，所述数据采集部的第一轴线的长度为所述手心部的轴向长度的1/10-1。其有益效果在于：确保使用者握拳时指腹或指尖能够按压到所述数据采集部，便于采集有效的第一手部的手部动作信息，根据所述穿戴数据部的手心部尺寸设置所述数据采集部的尺寸，所述数据采集部的尺寸设置得相对较小，可以节省所述数据采集部的材料投入成本，适用于手部手指健全灵活的使用者使用，所述数据采集部的尺寸设置得相对较大，能确保使用者握拳时任一手指的指腹或指尖能够按压到所述数据采集部，适用于手部手指不灵活的使用者使用。
优选地，所述数据采集部的第一轴线与所述手心部的掌内侧缘线的夹角大于0°且小于180°。其有益效果在于：因为不同使用者握拳时指腹或指尖与手掌的接触处与手掌的掌内侧缘线的夹角不同，所述数据采集部在所述手心部设置的角度根据使用者握拳时指腹或指尖与手掌的接触的实际位置设置，以便于使用者握拳时指腹或指尖能够轻松按压到所述数据采集部。
优选地，所述数据采集部包括按压单元，所述按压单元包括m个导电片，m为大于或等于1的自然数。其有益效果在于：通过电信号的方式便于采集使用者的手部动作信息，所述按压单元包括m个导电片，保证了接触的灵敏度，所述数据采集部采用导电片形式，支撑性和稳定性更好。
进一步优选地，所述数据采集部还包括壳体，所述按压单元设置于所述壳体内，所述壳体的外侧面设有按压部，所述按压部为弹性材料，所述按压部与所述导电片平行设置。其有益效果在于：所述按压部为弹性材料，便于通过所述按压部按压所述按压单元，所述导电片与所述按压部平行设置按压时较省力。
进一步优选地，所述控制部包括信号检测单元，所述信号检测单元与所述 按压单元电连接。其有益效果在于：便于检测所述按压单元是否被按压。
进一步优选地，所述数据采集部包括壳体和设置于所述壳体内的按压单元，所述按压单元包括至少一个压敏器件，所述壳体的外侧面设有按压部，所述按压部为弹性材料，所述控制部包括信号检测单元，所述信号检测单元与所述按压单元电连接。其有益效果在于：至少一个压敏器件保证了接触的灵敏度，避免按压时未按压到压敏器件。
优选地，所述数据采集部包括压敏元件，所述压敏元件包括弹性外壳和导电胶层，所述导电胶层由导电胶内嵌铜丝线构成，所述导电胶层包括第一导电胶层和第二导电胶层，所述第一导电胶层和所述第二导电胶层互不接触且分别设置在所述弹性外壳的相对内侧壁。其有益效果在于：所述数据采集部采用压敏元件形式，柔软性好，更容易按压采集手部按压信息，且结构简单，设计巧妙；所述第一导电胶层和所述第二导电胶层互不接触且分别设置在所述弹性外壳的相对内侧壁，当手指按压所述压敏元件使所述第一导电胶层和所述第二导电胶层相互接触产生电信号，以此进行手部按压信息的采集。
进一步优选地，所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件经由所述铜丝线电连接。其有益效果在于：便于检测所述第一导电胶层和所述第二导电胶层相互接触而产生的电信号。
进一步优选地，所述数据采集部还包括导电元件，所述导电元件设置在所述弹性外壳的一端，且所述导电元件的上下端面分别与所述第一导电胶层和所述第二导电胶层接触，所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件经由所述导电元件电连接。其有益效果在于：所述导电元件的上下端面分别与所述第一导电胶层和所述第二导电胶层接触，不仅增加了所述压敏元件头端的支撑强度，而且电信号采集更为灵敏。
优选地，所述手部动作信息还包括手部光感信息。其有益效果在于：手部光感信息更容易采集，不需要按压，只要手指屈曲遮挡光路即可获得手部光感 信息，从而驱动第二手部进行手部镜像训练，更容易迅速响应使用者的操作，适用于手部不灵敏的人群使用，尤其是方便手指残缺或僵硬的人群使用，使得使用者通过按压或遮挡到所述数据采集部即可采集手部动作信息，能有效防止使用者不能够按压到所述数据采集部导致手部动作信息采集不到的情况。
进一步优选地，所述数据采集部包括至少一个光感应单元，所述控制部包括信号检测单元，所述信号检测单元与所述光感应单元电连接。其有益效果在于：所述数据采集部包括至少一个光感应单元，保证了光感信息采集的灵敏性；所述控制部包括信号检测单元，所述信号检测单元与所述光感应单元电连接，便于采集手部光感信息。
进一步优选地，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为0-180°。其有益效果在于：确保手指弯曲或进行握拳动作时，会遮挡所述光感应单元发射的光路，以触发所述光线感应单元响应将光信号转换成电信号，以此采集手部光感信息。
优选地，所述数据采集部为球形结构、椭球形结构、多面体形结构中的任意一种。其有益效果在于：形式多样美观。
优选地，所述数据采集部的厚度为0.1-2cm。其有益效果在于：所述数据采集部的厚度较小，实现了训练强度的调节；一方面，所述数据采集部放置在手心部，使用者可以通过握拳方式使各手指的指腹或指尖与手心配合按压到所述数据采集部，握拳时手指关节的屈曲角度较大，增大了手指关节的训练强度，更能充分训练手指关节；另一方面，使用者可以通过大拇指与其他手指配合按压所述数据采集部，以使手指关节的屈曲角度较小，训练强度较小，保证适宜的训练强度，避免训练强度超出手部负荷而导致手部出现损伤。
优选地，所述数据采集部的壳体的至少一个表面为凹凸面。其有益效果在于：即在所述数据采集部的壳体的至少一个表面设有凸点、凹凸条纹、凹凸花纹或图案等以构成凹凸面，凹凸面加工容易，而且能起到很好地防滑效果。
优选地，所述手指关节康复训练装置还包括外设端，所述外设端包括移动显示部、移动按键部、第一数据交互模块和移动控制部，所述移动显示部、所述移动按键部和所述第一数据交互模块均设置于所述移动控制部上。其有益效果在于：便于通过所述外设端对所述手指关节康复训练装置进行远端控制。
进一步优选地，所述控制部上设有用于与所述第一数据交互模块进行数据传递的第二数据交互模块。其有益效果在于：便于与所述外端进行数据传递。
优选地，所述气路系统包括第一泵、第二泵、第一阀和第二阀，且所述第一泵、所述第二泵和所述第二阀通过第一三通管连接，所述第一泵、所述第二泵和所述第一阀通过第二三通管连接，所述第一阀、所述第二阀和所述穿戴部通过第三三通管连接。其有益效果在于：第一泵和第二泵共两个泵，在相同空气流量的情况下，两个泵的体积小于一个泵的体积，并且两个泵的噪音小于一个泵的噪音；第一泵和第二泵共两个泵，第一阀和第二阀共两个阀，能够实现任意一个泵单独工作或两个泵同时工作，便于实现强弱两档训练强度的切换。
优选地，所述手指关节康复训练装置还包括装置外壳和蓄电池，所述蓄电池、所述气路系统和所述控制部自下而上依次设置于所述装置外壳的内部，且所述气路系统通过所述控制部与所述蓄电池连接。
进一步优选地，所述蓄电池、所述气路系统、所述控制部和所述装置外壳相互之间均设有减震棉。其有益效果在于：防止所述蓄电池、所述气路系统、所述控制部和所述装置外壳之间因震动而出现碰撞。
进一步优选地，所述装置外壳上侧设有按键部，且所述按键部与所述控制部连接。
图1为本发明的手指关节康复训练装置的剖面结构示意图；
图2为本发明的气路系统的结构示意图；
图3为本发明的穿戴训练部的结构示意图；
图4为本发明的第一种数据采集部的结构示意图；
图5为本发明的第二种数据采集部的结构示意图；
图6为本发明的第三种数据采集部的结构示意图；
图7为本发明的第四种数据采集部的结构示意图；
图8为本发明的压敏元件的结构剖视示意图；
图9为本发明的第五种数据采集部的结构示意图；
图10为本发明的数据采集部设置于穿戴数据部的示意图一；
图11为本发明的数据采集部设置于穿戴数据部的示意图二；
图12为本发明的穿戴训练部处于伸展工况的示意图；
图13为本发明的穿戴训练部处于屈曲工况的示意图。
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。除非另外定义，此处使用的技术术语或者科学术语应当为本发明所属领域内具有一般技能的人士所理解的通常意义。本文中使用的“包括”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。
图1为本发明的手指关节康复训练装置的剖面结构示意图。
针对现有技术存在的问题，本发明的实施例提供了一种手指关节康复训练装置，参照图1，所述手指关节康复训练装置10包括控制部12、与所述控制部12 连接的数据采集部(图中未标示)、与所述控制部12连接的气路系统11和与所述气路系统11连接的穿戴训练部(图中未标示)，所述穿戴训练部上设有气动伸缩组件(图中未标示)；所述数据采集部用于采集第一手部的手部动作信息，并将所述手部动作信息传递给所述控制部12，所述手部动作信息包括手部按压信息；所述控制部12用于根据所述手部动作信息控制所述气路系统11向所述气动伸缩组件充气或抽气，使所述穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练，通过握拳方式即可实现手部按压信息采集，手部动作信息简单方便，便于第一手部实现屈曲工况和伸展工况，从而使得能通过所述第一手部的工况来调节所述第二手部的工况，即通过所述第一手部的手部动作信息采集能实现自主调节第二手部康复训练时间、动作和强度，使得能够对所述穿戴训练部进行更好的调节，满足所述第二手部的训练需求。所述第一手部和所述第二手部均为使用者的左手或右手，所述镜像训练指第二手部参照第一手部的运动而运动。
本发明的一些实施例中，参照图1，所述手指关节康复训练装置10还包括装置外壳13和蓄电池14，所述蓄电池14、所述气路系统11和所述控制部12自下而上依次设置于所述装置外壳13内，且所述蓄电池14、所述气路系统11、所述控制部12和装置外壳13相互之间均设有减震棉15。所述蓄电池14用于与所述控制部12连接，并通过所述控制部12向所述气路系统11供电。
本发明的一些实施例中，所述装置外壳的一侧设有充电口，所述充电口与所述蓄电池连接，所述充电口用于与外部电源连接，以实现对所述蓄电池充电。
本发明的一些实施例中，参照图1，所述装置外壳13的上侧设有按键部16，所述按键部16与所述控制部12连接。所述按键部16用于向所述控制部12发送操作指令，具体的，所述按键部16包括启动所述手指关节康复训练装置的按键、关闭所述手指关节康复训练装置的按键、进行手部镜像训练的按键、进行手部自主训练的按键以及训练模式按键等。在本发明的某些实施例中，所述训 练模式包括并指训练模式，分指训练模式，所述并指训练模式包括五个手指一起训练模式，两个手指一起训练模式、三个手指一起训练模式、四个手指一起训练模式等，分指训练指进行单个手指的训练，训练模式的选择控制为本领域的公知常识，在此不再赘述。
本发明的一些实施例中，所述控制部12还连接有信息反馈部17，所述控制部12用于根据所述手部动作信息通过所述信息反馈部17反馈所述第一手部的操作信息，以使所述第一手部能够根据所述操作信息进行手部自主训练。
本发明的一些具体实施例中，参照图1，所述信息反馈部17为显示屏，所述显示屏设置于所述装置外壳13的上侧。所述按键部16用于向所述控制部12发送操作指令。所述显示屏用于显示所述控制部12反馈的所述操作信息；所述显示屏还用于显示当前工作状态，工作模式和时间等。
本发明的一些实施例中，所述手部自主训练包括手部动作游戏等。具体地，所述控制部内存储有游戏软件，在使用者手部屈曲时，所述数据采集部采集到手部屈曲的手部动作信息，以控制游戏软件中的人物等左移；在使用者手部伸展时，所述数据采集部采集到手部伸展的手部动作信息，以控制游戏软件中的人物右移。其中，游戏图像通过显示设备显示。通过游戏的方式使使用者自主的进行手部训练，在游戏乐趣的驱使下，使使用者乐于进行自主训练。其中，游戏软件中的人物等左移和游戏软件中的人物右移即为所述控制部反馈的所述操作信息。
本发明的一些实施例中，所述手指关节康复训练装置还包括终端设备，所述终端设备包括通信模块，所述通信模块与所述控制部通信连接，所述终端设备中预存有图像和/或声音，所述数据采集部采集第一手部的手部动作信息并将传送给所述控制部，所述控制部通过通信模块与终端设备通信，并控制所述终端设备中的图像运动和/或声音变化，所述第一手部能够根据使用者的实时情况自主调节第一手部的手部动作信息的采集而进行手部自主训练，可自主调节训练 强度，自主训练灵活性更高，更能贴切使用者的实际情况，提高了训练效果，而且通过驱动图像运动和/或声音变化以反馈第一手部的手部动作信息，使得使用者能实时得到训练反馈结果，训练的康复训练效果直观，能准确反映患者手部动作的完成度，在游戏乐趣的驱使下，使使用者乐于进行自主训练，提高了使用者自主训练的积极性，训练的依从性高。
本发明的一些更佳实施例中，所述控制部根据所述手部动作信息控制所述气路系统向所述气动伸缩组件充气或抽气，使所述穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练，同时所述控制部还通过通信模块与终端设备通信，并控制所述终端设备中的图像运动和/或声音变化，使得通过驱动图像运动和/或声音变化以反馈第一手部的手部动作信息，使得使用者能实时得到训练反馈结果，训练的康复训练效果直观，能准确反映患者手部动作的完成度，在游戏乐趣的驱使下，使使用者乐于进行自主训练，提高了使用者自主训练的积极性，训练的依从性高。
本实用新型的一些实施例中，所述终端设备内存储有图像，在使用者手部屈曲按压按压单元时，所述数据采集部采集到手部屈曲的第一手部的手部按压信息，以控制所述终端设备中的图像(如人物、动物或汽车等)左移；在使用者手掌伸展时，所述数据采集部采集到手掌伸展的第一手部的手部按压信息，以控制所述终端设备中的图像(如人物、动物或汽车等)右移。其中，图像通过显示设备显示。通过类似游戏的方式使使用者自主的进行手部训练，在游戏乐趣的驱使下，使使用者乐于进行自主训练。
本发明的一些更佳实施例中，所述信息反馈部还包括评分单元，所述评分单元中预存第一评分标准，所述控制部用于调用所述第一评分标准与所述信息反馈部的运动信息执行对比分析后以对所述手部动作信息进行评分，如此激发使用者的训练兴趣，从而使使用者乐于进行自主训练，训练的依从性高。在本发明的某些实施例中，所述第一评分标准按照百分制进行分值评分，当所述信息 反馈部反馈使用者的运动信息时所述评分单元将基于预存的分值进行评分。所述评分方法为游戏领域的公知技术，具体地，所述第一评分标准基于游戏中的各运动预设标准运动及其分值，所述控制部调用所述第一评分标准，以标准运动与所述信息反馈部的运动信息对比，从而找出所述信息反馈部的运动信息与所述标准运动的重合运动及其对应分值，以此对所述手部动作信息给出评分，在此不再赘述。在本发明的某些其他优选实施例中，所述第一评分标准按照等级制进行等级评分，所述等级评分在某些实施方式中包括十个等级。
本实用新型的一些实施例中，所述终端设备内存储有声音(如音乐等)，在使用者手部屈曲按压按压单元时，所述数据采集部采集到手部屈曲的第一手部的手部按压信息，以控制所述终端设备中的声音变大(或切换成下一首歌曲)；在使用者手部伸展时，所述数据采集部采集到手部伸展的第一手部的手部按压信息，以控制所述终端设备中的声音变小(或切换成上一首歌曲)。其中，声音通过音乐播放器播放。通过类似游戏的方式使使用者自主的进行手部训练，在游戏乐趣的驱使下，使使用者乐于进行自主训练。
本发明的一些实施例中，所述手部镜像训练和所述手部自主训练可通过所述控制部进行选择。
本发明的一些实施例中，在进行自主训练时，对于手部受伤严重而导致手部无法自行伸展和屈曲的使用者，可以在手部穿戴穿戴训练部以及设置与穿戴训练部连接的气路系统以辅助进行自主训练。
图2为本发明的气路系统的结构示意图；本发明的一些实施例中，参照图2，所述气路系统11包括第一泵111、第二泵112、第一阀113和第二阀114。具体地，在手指关节康复训练装置10放置于水平面上时，所述第一泵111、所述第二泵112、所述第一阀113和所述第二阀114位于平行于水平面的同一平面内，所述第一阀113和所述第二阀114位于所述第一泵111和所述第二泵112之间，可以减少所述第一泵111、所述第二泵112、所述第一阀113和所述第二阀114 之间连接管路的布局难度，可以减少所述手指关节康复训练装置的整体体积；所述第一泵111和所述第二泵112的中心连线垂直于所述第一泵111和所述第二泵112的长度方向，所述第一阀113和所述第二阀114的中心连线垂直于所述第一阀113和所述第二阀114的长度方向，能够实现两个泵和两个阀的扁平化布局，进一步减少所述手指关节康复训练装置的整体体积；所述第一泵111和所述第二泵112的长度方向平行于所述第一阀113和所述第二阀114的长度方向，使所述第一泵111、所述第二泵112、所述第一阀113和所述第二阀114更加的聚集而不分散，减少所述手指关节康复训练装置10的总体长度。一方面，在相同空气流量的情况下，两个泵的体积小于一个泵的体积，并且两个泵的噪音小于一个泵的噪音；另一方面，两个泵和两个阀，能够实现任意一个泵单独工作或两个泵同时工作，便于实现强弱两档训练强度的切换。
本发明的一些实施例中，参照图2，所述第一泵111、所述第二泵112和所述第二阀114通过第一三通管115连接，所述第一泵111、所述第二泵112和所述第一阀113通过第二三通管116连接，所述第一阀113、所述第二阀114和所述穿戴训练部(图中未标示)通过第三三通管117连接。
本发明的一些实施例中，参照图2，所述第一泵111上设有第一正压口1111和第一负压口1112，所述第二泵112上设有第二正压口1121和第二负压口1122，所述第一阀113上设有第一永开口1131、第一调节口1132和第一外接口1133，所述第二阀114上设有第二永开口1141、第二调节口1142和第二外接口1143。所述第一三通管115的第一连接口(图中未标示)与所述第一正压口1111连接，所述第一三通管115的第二连接口(图中未标示)与所述第二正压口1121连接，所述第一三通管115的第三连接口(图中未标示)与所述第二永开口1141连接，保证了所述第二永开口1141处的空气流量大小；所述第二三通管116的第一连接口(图中未标示)与所述第一负压口1112连接，所述第二三通管116的第二连接口(图中未标示)与所述第二负压口1122连接，所述第二三通管116的第 三连接口(图中未标示)与所述第一永开口1131连接，保证了所述第一永开口1131处的空气流量大小；所述第三三通管117的第一连接口(图中未标示)与所述第一调节口1132连接，所述第三三通管117的第二连接口(图中未标示)与所述第二调节口1142连接，所述第三三通管117的第三连接口(图中未标示)与所述穿戴训练部(图中未标示)连接，保证了进入或排出所述穿戴训练部的空气流量大小。
本发明的一些实施例中，所述第一泵、所述第二泵、所述第一阀和所述第二阀均与所述控制部电连接，所述控制部控制接收所述操作指令对所述第一泵、所述第二泵、所述第一阀或所述第二阀通电或断电。在所述第一泵通电时，所述第二泵可通电也可断电；在所述第一泵断电时，所述第二泵可通电也可断电。
本发明的一些具体实施例中，所述第一阀和所述第二阀均为电磁阀。在所述第一阀断电时，所述第一永开口和所述第一外接口连通，所述第一调节口关闭；在所述第一阀通电时，所述第一永开口和所述第一调节口连通，所述第一外接口关闭；在所述第二阀断电时，所述第二永开口和所述第二外接口连通，所述第二调节口关闭；在所述第二阀通电时，所述第二永开口和所述第二调节口连通，所述第二外接口关闭。
图3为本发明的穿戴训练部的结构示意图；本发明的一些实施例中，参照图3，所述穿戴训练部18呈手套形状，具体包括固定在所述手套上的气管181、三通器182和波纹管183，所述气管181、所述三通器182和所述波纹管183构成一套气动伸缩组件(图中未标示)。所述气管181沿所述手套的每根手指方向设置，每根手指根部的气管通过四个三通器182相连接并连接到气接头(图中未标示)。所述波纹管183设置于所述手套的每个关节处，相邻所述波纹管183之间通过所述气管181贯穿连接。当所述波纹管183被充气时，所述波纹管183的内部气压增大，所述波纹管183的长度变大，呈拉伸状态，使所述穿戴训练部18为屈曲工况，手套的每根手指弯曲。当所述波纹管183被抽气时，所述波 纹管183的内部气压减小，所述波纹管183的长度变小，呈压缩状态，使所述穿戴训练部18为伸展工况，手套的每根手指伸直；当所述手指关节康复训练装置刚启动时，所述控制部则驱动所述气路系统11通过所述气管181和所述三通器182向所述波纹管183内抽气，所述波纹管183的内部气压减小，所述波纹管183的长度变小，呈压缩状态，使所述穿戴训练部18为伸展工况，手套的每根手指伸直，此时，手套对患者的穿戴阻力大幅度减小，便于患者穿戴所述穿戴部。
本发明的一些实施例中，所述第三三通管的第三连接口与所述穿戴训练部可拆卸连接。
本发明的一些具体实施例中，所述外壳的一侧设有穿戴训练部接口，所述第三三通管的第三连接口与所述穿戴训练部接口连接，所述气接头通过直插、螺旋或卡扣的方式与所述穿戴训练部接口连接。
本发明的一些实施例中，所述第一三通管、所述第二三通管和所述第三三通管均为中空软管。具体地，所述第一三通管、所述第二三通管和所述第三三通管的材料为硅胶、聚乙烯或聚氨基甲酸酯中的一种。软管具有一定的伸缩性，能避免所述第一泵和所述第二泵异常工作时导致所述第一三通管、所述第二三通管和所述第三三通管破损，且硅胶、聚乙烯或聚氨基甲酸酯材料耐老化性强，且具有一定的弹性，可以增强所述第一三通管、所述第二三通管和所述第三三通管的使用寿命。
本发明的一些实施例中，所述第一泵和所述第二泵为真空泵。所述第一正压口和所述第二正压口的最大正压为120kpa，避免所述第一泵和所述第二泵输出压力过大，导致所述第一三通管、所述第二三通管和所述第三三通管过度膨胀而破损；所述第一负压口和所述第二负压口的最大负压为-65kpa，避免所述第一泵和所述第二泵抽取压力过大，导致所述第一三通管、所述第二三通管和所述第三三通管过度收缩而破损。
本发明的一些实施例中，所述数据采集部包括按压单元和壳体，所述按压单元包括m个导电片，m为大于或等于1的自然数，通过电信号的方式便于采集使用者的手部动作信息，m个导电片，保证了接触的灵敏度；所述按压单元设置于所述壳体内，所述壳体的外侧面设有按压部，所述按压部为弹性材料，便于通过所述按压部按压所述按压单元，所述按压部与所述导电片平行设置按压时较省力；所述控制部包括信号检测单元，所述信号检测单元与所述按压单元电连接，便于检测所述按压单元是否被按压。
本发明的一些实施例中，所述数据采集部包括壳体和设置于所述壳体内的按压单元，所述按压单元包括至少一个压敏器件，所述壳体的外侧面设有按压部，所述按压部为弹性材料，所述控制部包括信号检测单元，所述信号检测单元与所述按压单元电连接。具体地，所述信号检测单元为电压检测器件或电流检测器件。所述电压检测器件或所述电流检测器件均为本领域的公知技术，在此不再详细赘述。
图4为本发明的第一种数据采集部的结构示意图；本发明的一些实施例中，参考图4，所述数据采集部(图中未标示)包括壳体201和设置于所述壳体201内的导电片组202，所述导电片组202包括两个相互平行的导电片(图中未标示)，所述壳体201上设有1个按压部203，所述按压部203平行于所述导电片，且所述按压部203背向于所述手心部。所述数据采集部(图中未标示)还包括用于连通所述导电片组202和所述控制部(图中未标示)的导线组204，所述导线组204包括两条导线(图中未标示)，所述两条导线的一端分别与两个所述导电片连接，所述两条导线的另一端设有共同连接的电接头205。
本发明的一些优选实施例中，所述壳体为橡胶材质。
本发明的一些优选实施例中，所述导线组外侧设有橡胶套，用于保护两条所述导线。
图5为本发明的第二种数据采集部的结构示意图；本发明的一些实施例中，参考图5，图5与图4的区别在于所述壳体201上设有多个按压部203，所述壳体201上设有多个安装槽，所述按压部203为块状结构且依次排列安装在所述安装槽中，设置多个所述按压部203时，提高了使用者与所述按压单元接触的灵敏度，且能有效防止某个所述按压部不响应而导致所述数据采集部失灵，同时在其中一个所述按压部损坏时，可以使用其他所述按压部按压所述数据采集部内的所述按压单元，确保使用者握拳时指腹或指尖能够按压到所述按压单元。
本发明的一些实施例中，所述按压单元设有多个且间隔排列设置在所述壳体内，所述按压部设有多个且与所述按压单元相适配，所述壳体内设置多个间隔设置的所述按压单元，且每个所述按压单元上均设有所述按压部，提高了使用者与所述按压单元接触的灵敏度，且能有效防止某个所述按压部不响应而导致所述数据采集部失灵，而且在其中一个所述按压单元损坏时，可以通过其他所述按压单元采集第一手部的手部动作信息，确保所述数据采集部的正常使用。
图6为本发明的第三种数据采集部的结构示意图；本发明的一些实施例中，参考图6，图6与图5的区别在于所述壳体201内设有多组导电片组202，所述导电片组202间隔排列设置在壳体201内，每组所述导电片组202对应的所述壳体201上设有一个相适配的按压部203，以便每个按压部203单独按压控制每组所述导电片组202，以避免在其中一组所述导电片组202损坏时，可以通过其他所述导电片组202采集第一手部的手部动作信息，确保所述数据采集部正常使用。
本发明的一些实施例中，所述数据采集部的壳体长0.1-10cm，所述按压部的数量为1-10个，且所述按压部等间距设置于所述壳体的外侧面，保证了接触的灵敏度，避免按压时未按压到所述按压单元。
本发明的一些实施例中，所述数据采集部的壳体长2-6cm，适用于成人使用，所述按压部的数量为1-8个，保证使用者能进行有效按压。在本发明的某些其他 优选实施例中，所述数据采集部的壳体长4cm，所述按压部的数量为5个。
本发明的另一些实施例中，所述数据采集部的壳体长1-3cm，适用于儿童使用，所述按压部的数量为3-6个，保证使用者能进行有效按压。在本发明的某些其他优选实施例中，所述数据采集部的壳体长2cm，所述按压部的数量为4个。
本发明的又一些实施例中，所述数据采集部的壳体长10cm，适用于手掌较大的人群使用，所述按压部的数量为10个，保证使用者能进行有效按压。在本发明的某些其他优选实施例中，所述数据采集部的壳体长10cm，所述按压部的数量为2个，方便制作。
本发明的再一些实施例中，所述数据采集部的壳体长0.1cm，所述按压部的数量为1个，此时可将数据采集部设置在穿戴手套上，所述数据采集部的壳体长0.1cm，按压的精准性难度增大，能使手部的到充分的训练。
图7为本发明的第四种数据采集部的结构示意图；图8为本发明的压敏元件的结构剖视示意图。
本发明的一些实施例中，参考图7和图8，所述数据采集部包括压敏元件211，所述压敏元件211包括弹性外壳2111和导电胶层(图中未标示)，所述导电胶层(图中未标示)由导电胶内嵌铜丝线2112构成，所述导电胶层(图中未标示)包括第一导电胶层2113和第二导电胶层2114，所述第一导电胶层2113和所述第二导电胶层2114互不接触且分别设置在所述弹性外壳2111的相对内侧壁，所述数据采集部采用压敏元件形式，柔软性好，更容易按压采集手部按压信息，且结构简单，设计巧妙；所述第一导电胶层2113和所述第二导电胶层2114互不接触且分别设置在所述弹性外壳2111的相对内侧壁，当手指按压所述压敏元件使所述第一导电胶层2113和所述第二导电胶层2114相互接触产生电信号，以此进行手部按压信息的采集，且按压所述压敏元件的任意位置，只要能使所述所述第一导电胶层2113和所述第二导电胶层2114相互接触产生电信号，就可采集到手部按压信息，采用所述压敏元件进行手部按压信息采集更方 便，反馈更灵敏准确；所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件211经由所述铜丝线2112电连接，便于检测所述第一导电胶层和所述第二导电胶层相互接触而产生的电信号，所述信号检测单元与所述铜丝线电连接以对压敏元件供电。
图9为本发明的第五种数据采集部的结构示意图；本发明的一些实施例中，参考图8和图9，所述数据采集部包括压敏元件211和导电元件212，所述压敏元件211包括弹性外壳2111和导电胶层(图中未标示)，所述导电胶层(图中未标示)由导电胶内嵌铜丝线2112构成，所述导电胶层(图中未标示)包括第一导电胶层2113和第二导电胶层2114，所述第一导电胶层2113和所述第二导电胶层2114互不接触且分别设置在所述弹性外壳2111的相对内侧壁，所述数据采集部采用压敏元件形式，柔软性好，更容易按压采集手部按压信息，且结构简单，设计巧妙；所述第一导电胶层2113和所述第二导电胶层2114互不接触且分别设置在所述弹性外壳2111的相对内侧壁，当手指按压所述压敏元件使所述第一导电胶层2113和所述第二导电胶层2114相互接触产生电信号，以此进行手部按压信息的采集，且按压所述压敏元件的任意位置，只要能使所述所述第一导电胶层2113和所述第二导电胶层2114相互接触产生电信号，就可采集到手部按压信息，采用所述压敏元件进行手部按压信息采集更方便，反馈更灵敏准确；所述导电元件212设置在所述弹性外壳2111的一端，且所述导电元件212的上下端面分别与所述第一导电胶层2113和所述第二导电胶层2114接触，所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件经由所述导电元件212电连接，所述信号检测单元与所述导电元件电连接以对压敏元件供电，所述导电元件212的上下端面分别与所述第一导电胶层2113和所述第二导电胶层2114接触，不仅增加了所述压敏元件头端的支撑强度，而且电信号采集更为灵敏。在本发明的某些其他优选实施例中，所述导电元件为头部端子。
本发明的一些实施例中，所述弹性外壳2111为硅橡胶制作而成。
本发明的一些实施例中，所述弹性外壳2111为狭长型条状结构。
本发明的一些实施例中，所述手部动作信息还包括手部光感信息，手部光感信息更容易采集，不需要按压，只要手指屈曲遮挡到光源的发射即可检测到手部光感信息，从而驱动第二手部进行手部镜像训练，更容易迅速响应使用者的操作，适用于手部不灵敏的人群使用，尤其是方便手指残缺或僵硬的人群使用，使得使用者通过按压或遮挡到所述数据采集部即可采集手部动作信息，能有效防止使用者不能够按压到所述数据采集部导致手部动作信息采集不到的情况。
本发明的一些实施例中，所述数据采集部包括至少一个光感应单元，所述控制部包括信号检测单元，所述信号检测单元与所述光感应单元电连接，便于采集手部光感信息。在本发明的某些其他优选实施例中，所述光感应单元为光敏元件，如漫反射激光传感器、红外线传感器等，所述光敏元件的结构和原理为本领域的公知技术，在此不再详细赘述。
本发明的一些实施例中，在使用者手部屈曲时，手部屈曲手指遮挡到所述光感应单元发射的光源，所述数据采集部采集到手部屈曲时的第一手部的手部光感信息，以控制所述终端设备中的图像(如人物、动物或汽车等)上移；在使用者手部伸展时，手部手指未遮挡到所述光感应单元发射的光源，所述数据采集部采集到手部伸展时的第一手部的手部光感信息，以控制所述终端设备中的图像(如人物、动物或汽车等)下移。
本发明的一些实施例中，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为0-180°，确保手指弯曲或进行握拳动作时，会遮挡所述光感应单元发射的光路，以触发所述光线感应单元响应将光信号转换成电信号，以此采集手部光感信息。
本发明的一些实施例中，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为0°，即所述光感应单元发射的光路方向与使用者的 手心部平行且朝向掌指关节方向，使用者只需手指稍微弯曲，就会遮挡光感应单元发射的光路，从而触发所述光感应单元响应将光信号转换成电信号并传输给控制部，以此采集手部光感信息，适用于手部不灵敏的人群或者要求康复训练强度低的人群使用。
本发明的一些实施例中，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为90°，即使所述光感应单元发射的光路方向与使用者的手心部垂直，使用者需要手指弯曲到与所述手心部平行，才会遮挡光感应单元发射的光路，从而触发所述光感应单元响应将光信号转换成电信号并传输给控制部，以此采集手部光感信息，如此可以使手指关节得到充分锻炼。
本发明的一些实施例中，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为180°，即使所述光感应单元发射的光路方向背向使用者的手指部伸直时的手指部方向，使用者需要手指弯曲到与所述手心部接触，才会遮挡光感应单元发射的光路，从而触发所述光感应单元响应将光信号转换成电信号并传输给控制部，以此采集手部光感信息，如此可以进一步使手指关节得到充分锻炼。
本发明的一些实施例中，所述光感应单元设有多个，且设置所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角均相同，提高了第一手部的手部动作信息采集的准确性。
本发明的又一些实施例中，所述光感应单元设有多个，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角均相同，且所述光感应单元发射的光路方向不同，即可以设置所述光感应单元发射的光路方向朝向不同的手指，以便于进行分指训练。
本发明的另一些实施例中，所述光感应单元设有多个，且设置所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角均不同，以确保 使用者手指弯曲到不同的角度都能遮挡所述光感应单元发射的光路，在本发明的某些其他优选实施例中，所述光感应单元设有多个，且设置所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角分别为0°、30°、60°、90°、120°、150°和180°，使得使用者手指弯曲到不同角度就能遮挡相应的所述光感应单元发射的光路，通过分析触发响应的所述光感应单元发射的光路方向，即可分析判断使用者手指弯曲的角度，使得能准确采集第一手部的运动信息，从而有助于判断使用者的训练强度或康复状态。
本发明的另一些实施例中，所述数据采集部包括按压单元，通过使用者手指的指腹或指尖按压所述按压单元而采集手部动作信息。
本发明的另一些实施例中，所述数据采集部包括光感应单元，使用者手指的指腹或指尖遮挡所述光感应单元发射的光路而采集手部动作信息。
本发明的另一些实施例中，所述数据采集部包括按压单元和光感应单元，通过使用者各手指的指腹或指尖按压或遮挡所述数据采集部而采集手部动作信息，所述数据采集部包括按压单元和光感应单元，使得手部动作信息采集更精准。
本发明的一些实施例中，所述手指关节康复训练装置还包括穿戴数据部，所述穿戴数据部呈手套形状，所述数据采集部设置于所述穿戴数据部的手心部，所述数据采集部设置在所述穿戴数据部上能有效避免所述数据采集部从使用者手部脱落，便于使用者使用所述数据采集部，尤其适用于手部不灵敏的人群使用；所述数据采集部设置于所述穿戴数据部的手心部，便于使用者能够按压到所述数据采集部。
本发明的一些具体实施例中，左手手套形状的穿戴数据部和右手手套形状的穿戴训练部为一组，右手手套形状的穿戴数据部和左手手套形状的穿戴训练部为一组。在使用时，根据患者的需求选择穿戴数据部和穿戴训练部与所述手指关节康复训练装置连接。
本发明的一些实施例中，所述手心部设置有容纳部，所述数据采集部设置于所述容纳部内，且所述数据采集部与所述容纳部可拆卸连接，便于拆卸下所述数据采集部，清洗所述穿戴数据部。
本发明的一些实施例中，所述容纳部为安装袋结构，且所述安装袋设有开口部，所述开口部用于将所述数据采集装置插入于所述安装袋内。
本发明的一些实施例中，所述安装袋设有至少一个开孔，所述数据采集部设有至少一个光感应单元，且所述光感应单元发射的光路穿过所述开孔射出，所述安装袋上设置的开孔数量与所述光线感应单元设置的数量相适配。
本发明的一些更佳实施例中，所述安装袋为镂空结构，以便于所述光感应单元发射的光路射出安装袋外以准确采集第一手部的运动信息。
本发明的一些实施例中，所述数据手套还包括缝合线，所述缝合线用于将所述安装袋的边缘缝合固定在所述穿戴手套的手心部，通过缝合线缝合固定所述安装袋于所述穿戴手套的手心部方便简单，牢固耐用，成本低。
图10为本发明的数据采集部设置于穿戴数据部的示意图一；参考图10，本发明一些实施例中的所述手指关节康复训练装置还包括穿戴数据部19，所述穿戴数据部19的手心部设置有容纳部191，所述容纳部191为狭长形容纳部，所述数据采集部20设置为狭长形且与所述容纳部191相适配，狭长形容纳部便于所述数据采集部20装入，而且所述数据采集部20为狭长形结构确保了使用者握拳时各手指的指腹或指尖都能够按压到所述数据采集部，避免了使用者在特殊情况下(比如有手指受伤，或拿有东西等)或一些特殊人群(五指不健全的人群)的一些手指的指腹或指尖不能按压或遮挡到所述数据采集部而无法使用的情况。且所述数据采集部20与所述容纳部191可拆卸连接，便于拆卸后对所述穿戴数据部19进行清洗。
图11为本发明的数据采集部设置于穿戴数据部的示意图二，参考图11，本 发明一些实施例中的所述数据采集部20通过粘贴、魔术贴、磁吸、缝合、卡扣中的任意一种方式固定于所述穿戴数据部19的手心部，以便于使用者握拳时各手指的指腹或指尖都能够按压或遮挡到所述数据采集部，固定方式简单方便，成本低。
参考图11，本发明所述实施例中的所述穿戴数据部19中的中指与食指之间的连接点为第一相接点192，小指与无名指之间的连接点为第二相接点193，大拇指与手腕之间的连接点为第三相接点198，连接所述第一相接点192和所述第二相接点193的直线为掌指关节连线194，过所述第三相接点198且与所述第一连线194平行的直线为掌根线197，所述穿戴数据部19的手心部的小指侧的边缘为掌内侧缘线196，所述穿戴数据部19的手心部的大拇指侧的边缘为掌外侧缘线195，把所述数据采集部20(平面或立体)分成对称部分的线段为第一轴线206，且所述第一轴线206的两端点分别为所述数据采集部20的两对称端点，所述掌内侧缘线196与所述掌外侧缘线195之间的最大直线距离为所述手心部的轴向长度，所述掌指关节连线194与所述掌根线197之间的最大直线距离为所述手心部的径向宽度。
本发明的一些实施例中，参照图11，所述数据采集部20的第一轴线206与所述手心部的掌内侧缘线196的夹角大于0°且小于180°，所述数据采集部20固定在穿戴数据部19上，或设置在穿戴数据部19的容纳部191中，都应满足此角度设置，因为不同使用者握拳时指腹或指尖与手掌的接触处与手掌的掌内侧缘线的夹角不同，所述数据采集部20在所述手心部设置的角度根据使用者握拳时指腹或指尖与手掌的接触的实际位置设置，以便于使用者握拳时指腹或指尖能够轻松按压或遮挡到所述数据采集部。
本发明的一些实施例中，所述数据采集部20的第一轴线206与所述手心部的掌内侧缘线196的夹角大于30°且小于135°。
本发明的一些实施例中，所述数据采集部20的第一轴线206与所述手心部 的掌内侧缘线196的夹角为15°、30°、45°、60°、90°、120°、135°、150°。
本发明的一些实施例中，参照图11，所述数据采集部20的第一轴线206与所述手心部的掌根线197的最小直线距离不小于1cm，且所述数据采集部20的第一轴线206与所述手心部的掌指关节连线194的最小直线距离不小于0.5cm，所述数据采集部20固定在穿戴数据部19上，或设置在穿戴数据部19的容纳部191中，都应满足此距离范围设置，若所述数据采集部20设置的位置超出这个范围，则会导致使用者指腹或指尖将不能按压或遮挡到所述数据采集部，所述数据采集部20设置的位置与使用者的握拳时指腹或指尖按压在手掌上的位置相适配，确保了使用者指腹或指尖能够按压或遮挡到所述数据采集部，便于采集有效的第一手部的手部动作信息。当所述数据采集部20的第一轴线206与所述掌根线197(或所述掌指关节连线194)平行时，所述数据采集部20的第一轴线206与所述掌根线197(或所述掌指关节连线194)的最小直线距离为两平行直线之间的距离；当所述数据采集部20的第一轴线206与所述掌根线197(或所述掌指关节连线194)不平行时，所述数据采集部20的第一轴线206与所述掌根线197(或所述掌指关节连线194)的最小直线距离为所述数据采集部20的第一轴线206上与掌根线197(或所述掌指关节连线194)最近的点到所述掌根线197(或所述掌指关节连线194)的距离。
本发明的一些实施例中，所述手心部的径向宽度为6cm，所述数据采集部20的第一轴线206与所述手心部的掌根线197的最小直线距离为2-5cm，进一步的可以是2cm、3cm、3.5cm、4cm、4.5cm或5cm等。
本发明的一些实施例中，参照图11，所述数据采集部20的第一轴线206的长度为所述手心部的轴向长度的1/10-1，所述数据采集部20固定在穿戴数据部19上，或设置在穿戴数据部19的容纳部191中，都应满足此长度设置，以确保使用者指腹或指尖能够按压或遮挡到所述数据采集部，便于采集有效的第一手 部的手部动作信息。根据所述穿戴数据部19的手心部尺寸设置所述数据采集部20的尺寸，所述数据采集部20的尺寸设置得相对较小，可以节省所述数据采集部20的材料投入成本，适用于手部手指健全灵活的使用者使用，所述数据采集部20的尺寸设置得相对较大，能确保使用者的任一手指的指腹或指尖能够按压到所述数据采集部，适用于手部手指不灵活的使用者使用。
本发明的一些实施例中，所述掌内侧缘线196与掌外侧缘线195之间的距离为4.5cm，所述数据采集部20的第一轴线206长度为0.45cm、1cm、2cm、3cm、3.5cm、4cm或4.5cm等。
本发明的一些实施例中，所述数据采集部为球形结构、椭球形结构、多面体形结构中的任意一种，多样美观。
本发明的一些实施例中，所述数据采集部的厚度为0.1-2cm，所述数据采集部的厚度较小，实现了训练强度的调节；一方面，所述数据采集部放置在手心部，使用者可以通过握拳方式使各手指的指腹或指尖与手心配合按压到所述数据采集部，握拳时手指关节的屈曲角度较大，增大了手指关节的训练强度，更能充分训练手指关节；另一方面，使用者可以通过大拇指与其他手指配合按压所述数据采集部，以使手指关节的屈曲角度较小，训练强度较小，保证适宜的训练强度，避免训练强度超出手部负荷而导致手部出现损伤。
本发明的一些实施例中所述数据采集部为扁平形结构，且所述数据采集部的厚度为0.1-2cm，具体的，所述数据采集部的壳体为多面体形结构，比如长方体形结构；参考图4、5和6，比如所述数据采集部的壳体为类似长方体形结构，则所述数据采集部的厚度为所述壳体201的厚度，为0.1-2cm。
本发明的一些实施例中，所述数据采集部的壳体为球形结构，便于使用者直接抓握在手心使用，便于在进行握拳动作时能够按压到所述数据采集部；所述数据采集部的厚度，即球形壳体的直径为2cm，大小适宜，便于使用者握拳时 各手指的指腹或指尖与手心配合能够按压到所述数据采集部。
本发明的一些实施例中，所述数据采集部的壳体为椭球形结构，便于使用者直接抓握在手心使用，便于在进行握拳动作时能够按压到所述数据采集部；所述数据采集部的厚度，即椭球形壳体的短轴长度为2cm，大小适宜，便于使用者握拳时各手指的指腹或指尖与手心配合能够按压到所述数据采集部。
本发明的一些实施例中，所述数据采集部的壳体的至少一个表面为凹凸面，即在所述数据采集部的壳体的至少一个表面设有凸点、凹凸条纹、凹凸花纹或图案等以构成凹凸面，凹凸面加工容易，而且能起到很好地防滑效果。
本发明的一些实施例中，所述手指关节康复训练装置还包括外部控制接口，所述外部控制接口与所述控制部连接，所述电接头与所述外部控制接口可拆卸连接，且所述外部控制接口设置于所述装置外壳的一侧。具体地，所述电接头通过直插的方式与所述数据采集部接口连接。
本发明的一些优选实施例中，所述穿戴训练部初始状态时处于伸展工况。
本发明的一些具体实施例中，使用者左手穿戴所述穿戴数据部，右手穿戴所述穿戴训练部，使用者左手做屈曲运动，即左手握拳，左手的食指、中指、无名指和小拇指则会按压所述按压部，使两个所述导电片相接触，所述控制部根据电流或电压判断两个所述导电片相接触，然后所述控制部对所述第一泵、所述第二泵以及所述第二阀供电，对所述第一阀断电，以使所述穿戴训练部进入屈曲工况，所述穿戴训练部则会带动使用者右手做屈曲运动，即右手握拳。
本发明的一些具体实施例中，所述穿戴训练部由伸展工况进入屈曲工况，所需时间为第一时间，经过所述第一时间后，所述控制部对所述第一泵、所述第二泵、所述第一阀和所述第二阀供电，使所述穿戴训练部维持屈曲工况。
本发明的一些具体实施例中，使用者左手穿戴所述穿戴数据部，右手穿戴所 述穿戴训练部，使用者左手做伸展运动，即左手平伸，左手的食指、中指、无名指和小拇指则会松开对所述按压部的按压，使两个所述导电片分离，所述控制部根据电流或电压判断两个所述导电片分离，然后所述控制部对所述第一泵、所述第二泵和所述第一阀供电，对所述第二阀断电，以使所述穿戴训练部进入伸展工况，所述穿戴训练部则会带动使用者右手做伸展运动，即右手平伸。
本发明的一些具体实施例中，所述穿戴训练部由屈曲工况进入伸展工况，所需时间为第二时间，经过所述第二时间后，所述控制器对所述第一泵、所述第二泵供电，对所述第一阀和所述第二阀断电，以使所述穿戴训练部维持伸展工况。
本发明的一些实施例中，所述手指关节康复训练装置还包括外设端，所述外设端用于对所述手指关节康复训练装置进行远程控制，方便患者的监护人对所述手指关节康复训练装置进行调节。所述外设端包括移动显示部、移动按键部、第一数据交互模块和移动控制部，所述移动显示部、所述移动按键部和所述第一数据交互模块均设置于所述移动控制部上。
本发明的一些实施例中，所述控制部上设有用于与所述第一数据交互模块进行数据交互的第二数据交互模块，便于所述控制部与所述外设端进行信息交互，且所述第二数据交互模块与所述第一数据交互模块之间为无线连接，减少了复杂的线路。具体地，所述外设端为手机或电脑中的一种，所述第一数据交互模块和所述第二数据交互模块均为蓝牙模块，用于进行数据传输。
本发明的又一些具体实施例中，所述第一数据交互模块和所述第二数据交互模块为有线连接。
本发明的一些实施例中，所述第一泵和所述第二泵进入工作状态。当所述第一阀供电并且所述第二阀断电时，所述第一永开口和所述第一调节口连通，所述第一外接口关闭，所述第二永开口和所述第二外接口连通，所述第二调节口 关闭，所述第一负压口和所述第二负压口处形成负压，所述第一正压口和所述第二正压口处形成正压，以使所述波纹管内的空气依次沿所述气管、所述第三三通管、所述第一调节口和所述第一永开口进入所述第二三通管，经所述第一负压口和所述第二负压口分别进入所述第一泵和所述第二泵，经所述第一正压口和所述第二正压口处进入所述第一三通管，经所述第一三通管进入所述第二永开口，最后从所述第二外接口排出，抽取所述波纹管内的空气使所述穿戴训练部进入伸展工况。
本发明的一些实施例中，所述第一泵和所述第二泵进入工作状态。当所述第一阀断电并且所述第二阀供电时，所述第一永开口和所述第一外接口连通，所述第一调节口关闭，所述第二永开口和所述第二调节口连通，所述第二外接口关闭，所述第一负压口和所述第二负压口处形成负压，所述第一正压口和所述第二正压口处形成正压，以使所述外界的空气衣服沿所述第一外接口和所述第一永开口进入所述第二三通管，经所述第一负压口和所述第二负压口分别进入所述第一泵和所述第二泵，经所述第一正压口和所述第二正压口进入所述第一三通管，依次经所述第二永开口、所述第二调节口、所述第三三通管和所述气管进入所述波纹管，向所述波纹管内充气使所述穿戴训练部进入屈曲工况。
本发明的一些实施例中，所述第一泵和所述第二泵进入工作状态。当所述第一阀和所述第二阀均供电时，所述第一永开口和所述第一外接口连通，所述第二永开口和所述第二外接口连通，所述第一正压口和所述第二正压口处形成正压，空气依次沿所述第一三通管、所述第二永开口、所述第二调节口、所述第三三通管、所述第一调节口和所述第一永开口进入所述第二三通管，然后经所述第一负压口和所述第二负压口分别进入所述第一泵和所述第二泵，空气在所述气路系统内的流动形成循环，且所述气路系统、所述气管和所述波纹管内的总空气量不变，使得所述波纹管内的压力维持不变，所述穿戴训练部维持当前状态。
本发明的一些实施例中，所述第一泵和所述第二泵进入工作状态。当所述第一阀和所述第二阀均断电时，所述第一调节阀和所述第二调节阀关闭，所述第三三通管、所述气管以及所述波纹管内无空气流动，压力维持不变，所述穿戴训练部维持当前状态。
图12为本发明一些实施例中穿戴训练部处于伸展工况的示意图。参照图3和图12，当通过所述气管181抽取所述波纹管183内的空气时，所述波纹管183的内部气压减小，所述波纹管183的长度变小，呈压缩状态，使所述穿戴训练部18为伸展工况，即手套的每根手指伸直。
图13为本发明一些实施例中穿戴训练部处于屈曲工况的示意图。参照图3和图13，当通过所述气管181向所述波纹管183内充气时，所述波纹管183的内部气压增大，所述波纹管183的长度变大，呈拉伸状态，使所述穿戴训练部18为屈曲工况，即手套的每根手指弯曲。
本发明一些实施例中，所述手指关节康复训练装置还包括气压检测部，所述气压检测部分别与所述控制部和所述穿戴训练部连接，所述气压检测部用于检测所述穿戴训练部内的气压，并向所述控制部传输所述穿戴训练部内的气压，所述控制部用于在启动时驱动所述气路系统向所述穿戴训练部抽气到穿戴部阈值气压，还用于根据所述气压检测部所检测到的气压计算使用者的握力大小或进行手部训练。
本发明的一些具体实施例中，参照图2，所述气压检测部设置于所述第三三通管117内，或所述气压检测部的探头设置于所述第三三通管117内，以检测所述第三三通管117内的气压值。
本发明的一些实施例中，参照图2，所述控制部驱动所述气路系统11向所述穿戴训练部抽气到穿戴部阈值气压后，所述第一调节口1132和所述第二调节口1142关闭，则所述第三三通管117与所述气动伸缩组件形成密闭管路，当患 者手部穿戴所述穿戴训练部进行握拳时，即进入屈曲工况，则所述第三三通管117与所述气动伸缩组件所形成的密闭管路内气压减小，通过所述气压检测部检测所述第三三通管117内的气压值，通过气压值的变化即可得到患者的握力大小。
本发明的一些优选实施例中，所述穿戴部阈值气压为-80kPa～-50kPa。
本发明的一些实施例中，参照图1，所述按键部16还可以选择进行握力大小测试，所述显示屏用于显示握力大小。
本发明的一些具体实施例中，所述气压检测部为气压传感器，优选为MEMS传感器，即微机电系统(Microelectro Mechanical Systems)，所述控制部为微控制部(Microcontroller Unit，MCU)或中央处理器(Central Processing Unit，CPU)。
本发明的一些实施例中，所述手指关节康复训练装置还包括检测部，所述检测部用于检测所述第二手部的动作信息并传输给所述控制部，所述控制部用于根据所述第二手部的动作信息判断第二手部的恢复状态以控制气路系统调整向气动伸缩组件的充气时长、抽气时长和/或充气量，从而调整所述第二手部进行镜像训练的训练强度。所述检测部便于实时监测第二手部的恢复状态，以便及时调整第二手部的训练强度，从而避免训练强度超出手部负荷导致手部出现损伤，或未达到理想负荷的情况导致手部训练强度不够，达不到训练的效果等情况的发生。
本发明的另一些实施例中，所述手指关节康复训练装置还包括存储部，所述存储部用于预存第二评分标准并与所述控制部连接，所述控制部用于调用所述第二评分标准与所述第二手部的动作信息对比分析后以判断第二手部的恢复状态，以所述存储部预存的第二评分标准为依据，便于控制部调用所述第二评分标准与所述第二手部的动作信息对比分析后以判断第二手部的恢复状态，从而能实时控制调整第二手部进行镜像训练的训练强度。
本发明的一些实施例中，所述第二评分标准包括等级评定标准和预存手部运动信息，所述等级评定标准包括恢复状态慢等级、恢复状态中等等级、恢复状态快等级，所述预存手部运动信息包括与所述恢复状态慢等级相匹配的恢复状态慢运动形态、与所述恢复状态中等等级相匹配的恢复状态中等运动形态、与所述恢复状态快等级相匹配的恢复状态快运动形态，使得使用者能实时得到训练反馈结果，提高了使用者训练的积极性，训练的依从性提高。运动形态为手部手指弯曲时的形态，根据运动弯曲角度、伸展时长和屈曲时长等参数划分为不同的阈值范围而设定恢复状态慢运动形态、恢复状态中等运动形态和恢复状态快运动形态。
本发明的一些实施例中，所述检测部包括气体流量检测单元，所述气体流量检测单元与所述控制部连接，用于检测所述气动伸缩组件中的气体流量，通过所述气体流量检测单元检测所述气动伸缩组件中的气体流量以获取所述穿戴训练部的手指部的弯曲角度，即第二手部手指的弯曲角度，所述气动伸缩组件中的气体流量大，说明所述气动伸缩组件中的波纹管的内部气压大，所述波纹管的伸长长度大，其拉伸状态大，使所述穿戴训练部的每根手指弯曲角度大，即说明手部康复状态好；所述气动伸缩组件中的气体流量小，说明所述气动伸缩组件中的波纹管的内部气压小，所述波纹管的伸长长度小，其拉伸状态小，使所述穿戴训练部的每根手指弯曲角度小，即说明手部康复状态较差。
本发明的又一些实施例中，所述检测部包括按压频率检测单元，所述按压频率检测单元与所述控制部连接，用于检测所述穿戴训练部屈曲工况和伸展工况的切换频率，通过所述运动频率检测单元检测所述穿戴训练部屈曲工况和伸展工况的切换频率以获得所述穿戴训练部的动作切换频率，即第二手部的屈曲工况和伸展工况的切换频率，有助于判断第二手部的康复状态，所述穿戴训练部屈曲工况和伸展工况的切换频率快，说明所述第二手部能进行屈曲工况和伸展工况的快速切换，即说明手部康复状态好；所述穿戴训练部屈曲工况和伸展工 况的切换频率慢，说明所述第二手部不能进行屈曲工况和伸展工况的快速切换，即说明手部康复状态较差。
本发明的再一些实施例中，所述检测单元包括气体流量检测单元和按压频率检测单元，所述气体流量检测单元和按压频率检测单元分别与所述控制部连接，所述气体流量检测单元用于检测所述气动伸缩组件中的气体流量，所述按压频率检测单元用于检测所述穿戴训练部屈曲工况和伸展工况的切换频率，通过同时监测第二手部手指的弯曲角度、以及第二手部的屈曲工况和伸展工况的切换频率，更有助于判断第二手部的康复状态。
本发明的一些实施例中，提供了一直手指关节康复训练装置的控制方法，包括：
S11：通过数据采集部采集第一手部的手部动作信息并发送给控制部；
S12：所述控制部接收到所述第一手部的手部动作信息并分析后控制气路系统向气动伸缩组件充气或抽气；
S13：所述气动伸缩组件充气或抽气使穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练。
本发明的又一些实施例中，所述手指关节康复训练装置的控制方法还包括检测步骤，所述检测步骤包括：
S21：通过检测部检测所述第二手部的动作信息并传输给所述控制部；
S22：所述控制部接收所述第二手部的动作信息，并调用存储部中预存的第二评分标准与所述第二手部的动作信息对比分析以判断第二手部的恢复状态后，再根据所述第二手部的恢复状态控制气路系统向气动伸缩组件充气时长、抽气时长或充气量；
S23：所述气动伸缩组件调整充气时长、抽气时长或充气量使穿戴训练部在屈曲工况和伸展工况之间变化，以调整所述第二手部进行镜像训练的训练强度。
虽然在上文中详细说明了本发明的实施方式，但是对于本领域的技术人员来说显而易见的是，能够对这些实施方式进行各种修改和变化。但是，应理解，这种修改和变化都属于权利要求书中所述的本发明的范围和精神之内。而且，在此说明的本发明可有其它的实施方式，并且可通过多种方式实施或实现。
Claims (27)
- 一种手指关节康复训练装置，其特征在于，包括控制部、与所述控制部连接的数据采集部、与所述控制部连接的气路系统和与所述气路系统连接的穿戴训练部，所述穿戴训练部上设有气动伸缩组件，所述数据采集部用于采集第一手部的手部动作信息，并将所述手部动作信息传递给所述控制部，所述手部动作信息包括手部按压信息；所述控制部用于根据所述手部动作信息控制所述气路系统向所述气动伸缩组件充气或抽气，使所述穿戴训练部在屈曲工况和伸展工况之间变化，以实现第二手部的手部镜像训练。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述手指关节康复训练装置还包括穿戴数据部，所述穿戴数据部呈手套形状，所述数据采集部设置于所述穿戴数据部的手心部。
- 根据权利要求2所述的手指关节康复训练装置，其特征在于，所述手心部设置有容纳部，所述数据采集部设置于所述容纳部内，且所述数据采集部与所述容纳部可拆卸连接。
- 根据权利要求3所述的手指关节康复训练装置，其特征在于，所述容纳部为狭长形结构，所述数据采集部设置为狭长形且与所述容纳部相适配。
- 根据权利要求2所述的手指关节康复训练装置，其特征在于，所述数据采集部通过粘贴、魔术贴、磁吸、缝合、卡扣中的任意一种方式固定于所述手心部。
- 根据权利要求2所述的手指关节康复训练装置，其特征在于，所述数据采集部的第一轴线与所述手心部的掌根线的最小直线距离不小于1cm，且所述数据采集部的第一轴线与所述手心部的掌指关节连线的最小直线距离不小于0.5cm。
- 根据权利要求2所述的手指关节康复训练装置，其特征在于，所述数据采集部的第一轴线的长度为所述手心部的轴向长度的1/10-1。
- 根据权利要求2所述的手指关节康复训练装置，其特征在于，所述数据采集部的第一轴线与所述手心部的掌内侧缘线的夹角大于0°且小于180°。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部包括按压单元，所述按压单元包括m个导电片，m为大于或等于1的自然数。
- 根据权利要求9所述的手指关节康复训练装置，其特征在于，所述数据采集部还包括壳体，所述按压单元设置于所述壳体内，所述壳体的外侧面设有按压部，所述按压部为弹性材料，所述按压部与所述导电片平行设置。
- 根据权利要求9所述的手指关节康复训练装置，其特征在于，所述控制部包括信号检测单元，所述信号检测单元与所述按压单元电连接。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部包括壳体和设置于所述壳体内的按压单元，所述按压单元包括至少一个压敏器件，所述壳体的外侧面设有按压部，所述按压部为弹性材料，所述控制部包括信号检测单元，所述信号检测单元与所述按压单元电连接。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部包括压敏元件，所述压敏元件包括弹性外壳和导电胶层，所述导电胶层由导电胶内嵌铜丝线构成，所述导电胶层包括第一导电胶层和第二导电胶层，所述第一导电胶层和所述第二导电胶层互不接触且分别设置在所述弹性外壳的相对内侧壁。
- 根据权利要求13所述的手指关节康复训练装置，其特征在于，所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件经由所述铜丝线电连接。
- 根据权利要求13所述的手指关节康复训练装置，其特征在于，所述数 据采集部还包括导电元件，所述导电元件设置在所述弹性外壳的一端，且所述导电元件的上下端面分别与所述第一导电胶层和所述第二导电胶层接触，所述控制部包括信号检测单元，所述信号检测单元与所述压敏元件经由所述导电元件电连接。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述手部动作信息还包括手部光感信息。
- 根据权利要求16所述的手指关节康复训练装置，其特征在于，所述数据采集部包括至少一个光感应单元，所述控制部包括信号检测单元，所述信号检测单元与所述光感应单元电连接。
- 根据权利要求17所述的手指关节康复训练装置，其特征在于，所述光感应单元发射的光路方向与手指部伸直时的手指部方向所形成的夹角为0-180°。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部为球形结构、椭球形结构、多面体形结构中的任意一种。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部的厚度为0.1-2cm。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述数据采集部的壳体的至少一个表面为凹凸面。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述手指关节康复训练装置还包括外设端，所述外设端包括移动显示部、移动按键部、第一数据交互模块和移动控制部，所述移动显示部、所述移动按键部和所述第一数据交互模块均设置于所述移动控制部上。
- 根据权利要求22所述的手指关节康复训练装置，其特征在于，所述控制部上设有用于与所述第一数据交互模块进行数据传递的第二数据交互模块。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述气路系统包括第一泵、第二泵、第一阀和第二阀，且所述第一泵、所述第二泵和所述第二阀通过第一三通管连接，所述第一泵、所述第二泵和所述第一阀通过第二三通管连接，所述第一阀、所述第二阀和所述穿戴部通过第三三通管连接。
- 根据权利要求1所述的手指关节康复训练装置，其特征在于，所述手指关节康复训练装置还包括装置外壳和蓄电池，所述蓄电池、所述气路系统和所述控制部自下而上依次设置于所述装置外壳的内部，且所述气路系统通过所述控制部与所述蓄电池连接。
- 根据权利要求25所述的手指关节康复训练装置，其特征在于，所述蓄电池、所述气路系统、所述控制部和所述装置外壳相互之间均设有减震棉。
- 根据权利要求25所述的手指关节康复训练装置，其特征在于，所述装置外壳上侧设有按键部，且所述按键部与所述控制部连接。
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| CN111920647A (zh) * | 2020-09-09 | 2020-11-13 | 上海司羿智能科技有限公司 | 分指气路系统、气动手指康复训练装置及检测方法 |
| CN112773666A (zh) * | 2021-01-22 | 2021-05-11 | 上海司羿智能科技有限公司 | 手部运动检测装置及控制方法、康复装置和自主控制系统 |
| CN113491622B (zh) * | 2021-08-09 | 2022-04-29 | 东南大学 | 基于仿蜂窝结构的双向驱动器的康复手套制作及控制方法 |
| CN113633938A (zh) * | 2021-09-09 | 2021-11-12 | 湖南文理学院 | 基于弹性推动的便携式手指训练康复装置 |
| CN114681264A (zh) * | 2022-03-25 | 2022-07-01 | 河北格美医疗器械科技有限公司 | 穿戴式手关节牵伸训练方法及终端 |
| CN114699284A (zh) * | 2022-04-28 | 2022-07-05 | 法罗适(上海)医疗技术有限公司 | 一种线驱软体手套 |
| CN115920327A (zh) * | 2022-12-27 | 2023-04-07 | 集美大学 | 一种手部灵敏度训练装置及系统 |
| CN117860254B (zh) * | 2024-03-11 | 2024-05-14 | 浙江立久佳运动器材有限公司 | 基于阵列式压力传感器的手部电刺激反馈控制系统 |
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| CN112370310A (zh) | 2021-02-19 |
| CN112370312B (zh) | 2023-04-07 |
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| EP4059485A1 (en) | 2022-09-21 |
| US20230108327A1 (en) | 2023-04-06 |
| CN215689553U (zh) | 2022-02-01 |
| EP4059485C0 (en) | 2024-05-08 |
| CN110801372A (zh) | 2020-02-18 |
| CN112370311A (zh) | 2021-02-19 |
| EP4059485A4 (en) | 2023-01-04 |
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