CN106420311A - Orthopaedic joint recovery system adopting external force impact - Google Patents

Abstract

The invention discloses an orthopedic joint rehabilitation system using external force impact, which includes a control module, a timing module, an action information storage module, a drive module and an action module. The output ends of the control module are respectively connected with the drive module and the timing module. The drive module includes a mechanical arm drive unit and a mechanical finger drive unit, the mechanical finger drive unit includes a first joint drive circuit, a second joint drive circuit and a third joint drive circuit, and the action module includes a mechanical arm, a mechanical palm and A mechanical finger, the mechanical arm is connected to the output end of the mechanical arm drive unit, the mechanical finger is connected to the output end of the mechanical finger drive unit, a cavity is provided in the mechanical palm, and a vibration motor is provided in the cavity . The invention is reasonable in design and convenient in operation, ensures targeted treatment and increases the comfort of patients; has a high degree of intelligence, facilitates the rehabilitation of patients' bones and joints, and has remarkable curative effect.

Description

An orthopedic joint rehabilitation system using external impact

technical field

The invention relates to the technical field of medical systems, in particular to an orthopedic joint rehabilitation system using external force impact.

Background technique

Rehabilitation refers to the comprehensive and coordinated application of various useful measures to alleviate the physical and mental and social dysfunction of the sick, injured and disabled, so that they can return to society and improve the quality of life. Rehabilitation aims to improve the local and overall functional level The main line, with the whole person as the object, not only includes the rehabilitation of physiological functions, but also the rehabilitation of psychological and social abilities. The earlier the intervention in the process of orthopedic joint rehabilitation, the better the effect, the sooner the functional recovery will be achieved, and the burden on the family and society will be reduced. The traditional orthopedic joint rehabilitation system does not understand and pay enough attention to rehabilitation after trauma surgery. Although the operation of the patient is very good, because the patient has not received timely, correct and systematic rehabilitation quality, the patient is prone to joint stiffness at the end. Seriously lead to a series of fracture diseases such as joint contracture, disuse muscular atrophy, tendon adhesion, etc., resulting in disability, which not only reduces the curative effect of the operation, but also affects the quality of life of the individual.

Contents of the invention

The object of the present invention is to propose an orthopedic joint rehabilitation system using external force impact in order to solve the shortcomings in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

An orthopedic joint rehabilitation system using external impact, including a control module, a timing module, an action information storage module, a drive module and an action module, the output ends of the control module are respectively connected to the drive module and the timing module, and the drive module includes A mechanical arm drive unit and a mechanical finger drive unit, the mechanical finger drive unit includes a first joint drive circuit, a second joint drive circuit and a third joint drive circuit, and the action module includes a mechanical arm, a mechanical palm and a mechanical finger, so The mechanical arm is connected to the output end of the mechanical arm drive unit, the mechanical finger is connected to the output end of the mechanical finger drive unit, a cavity is provided in the mechanical palm, a vibration motor is provided in the cavity, and the vibration The motor is connected to the output end of the control module, and the control module is bidirectionally connected to the action information storage module.

Preferably, the mechanical palm simulates three joints of the human palm, and the first joint driving circuit, the second joint driving circuit and the third joint driving circuit respectively correspond to the three joints of the mechanical palm.

Preferably, the outer cover of the mechanical finger is provided with a soft rubber pad, and the mechanical finger is also provided with a force sensing module, and the force sensing module is connected to the input end of the control module.

Preferably, an adjustment mechanism is connected to the input end of the vibration motor, and the adjustment mechanism adjusts the vibration frequency of the vibration motor.

Preferably, the output end of the control module is also connected to a display screen, and the display screen displays the vibration frequency of the vibration motor, the action time of the action module and the motion video of the mechanical finger of the action module.

Preferably, the control module is also connected with a power module, and the power module is respectively connected with the timing module, the motion information storage module, the drive module, the vibration motor, the force sensor module and the display screen.

The beneficial effects of the present invention are: reasonable design, convenient operation, using the mechanical arm drive unit and the mechanical finger drive unit to respectively drive the movement of the mechanical arm and fingers at different positions and techniques, which is beneficial to the mechanical arm and fingers to simulate the masseuse to perform bone joint massage on patients. Massage and percussion, and at the same time, according to the symptoms of different patients, the strength of the action module can be effectively controlled through the force sensing module to ensure targeted treatment and increase the comfort of the patient; through the timing module and the vibration motor at the palm of the robot, the bone joints can be controlled regularly Partial vibration therapy is highly intelligent, which facilitates the rehabilitation of patients' bones and joints, and the curative effect is remarkable.

Description of drawings

Fig. 1 is a functional block diagram of an orthopedic joint rehabilitation system using external force impact proposed by the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Example

Referring to Fig. 1, an orthopedic joint rehabilitation system using external force impact includes a control module, a timing module, an action information storage module, a drive module, and an action module. The output ends of the control module are respectively connected to the drive module and the timing module. The drive module includes The mechanical arm drive unit and the mechanical finger drive unit, the mechanical finger drive unit includes the first joint drive circuit, the second joint drive circuit and the third joint drive circuit, the action module includes the mechanical arm, the mechanical palm and the mechanical finger, the mechanical arm and the mechanical arm The output end of the drive unit is connected, the mechanical finger is connected to the output end of the mechanical finger drive unit, there is a cavity in the palm of the robot, a vibration motor is installed in the cavity, the vibration motor is connected to the output end of the control module, the control module and the action information The storage modules are bidirectionally connected. The beneficial effects of the present invention are: reasonable design, convenient operation, using the mechanical arm drive unit and the mechanical finger drive unit to respectively drive the movement of the mechanical arm and fingers at different positions and techniques, which is beneficial to the mechanical arm and fingers to simulate the masseuse to perform bone joint massage on patients. Massage and percussion, and at the same time, according to the symptoms of different patients, the strength of the action module can be effectively controlled through the force sensing module to ensure targeted treatment and increase the comfort of the patient; through the timing module and the vibration motor at the palm of the robot, the bone joints can be controlled regularly Partial vibration therapy is highly intelligent, which facilitates the rehabilitation of patients' bones and joints, and has a significant effect.

The mechanical palm simulates the three joints of the human palm, and the first joint drive circuit, the second joint drive circuit and the third joint drive circuit correspond to the three joints of the mechanical palm respectively, and the outer cover of the mechanical finger is provided with a soft rubber pad. The finger is also provided with a strength sensing module, the strength sensing module is connected with the input end of the control module, the input end of the vibration motor is also connected with an adjustment mechanism, and the adjustment mechanism adjusts the vibration frequency of the vibration motor, and the output end of the control module is also connected with a Display screen, the display screen displays the vibration frequency of the vibration motor, the action time of the action module and the motion video of the mechanical finger of the action module. Connect the motor, force sensing module and display. The beneficial effects of the present invention are: reasonable design, convenient operation, using the mechanical arm drive unit and the mechanical finger drive unit to respectively drive the movement of different positions and techniques of the mechanical arm and finger, which is beneficial for the mechanical arm and finger to simulate masseurs to perform bone joint massage on patients. Massage and percussion, and at the same time, according to the symptoms of different patients, the strength of the action module can be effectively controlled through the force sensing module to ensure targeted treatment and increase the comfort of the patient; through the timing module and the vibration motor at the palm of the robot, the bone joints can be controlled regularly Partial vibration therapy is highly intelligent, which facilitates the rehabilitation of patients' bones and joints, and has a significant effect.

Working principle: When working, firstly import the movement trajectory information of the robotic arm and fingers into the action information storage module, and control the robotic arm drive unit and the robotic finger drive unit to drive the movements of the robotic arm and fingers in different positions and techniques respectively through the control module. The first joint drive circuit, the second joint drive circuit and the third joint drive circuit respectively correspond to the three joints driving the mechanical palm, so that the mechanical arm and fingers simulate the human masseur to massage and beat the patient's bone joints, and at the same time, according to the symptoms of different patients Real-time monitoring of the action strength of the mechanical finger through the force sensing module, avoiding excessive or too light force, ensuring targeted treatment, and increasing patient comfort; in addition, the timing of the timing module and the vibration motor at the palm of the robot drive the timing of the palm of the robot The local vibration therapy for bone joints has a high degree of intelligence, which is convenient for promoting the rehabilitation of patients' bone joints, and the curative effect is remarkable.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. the orthopaedics joint recovering system of a kind of use external impacts, including control module, time block, action message storage mould Block, drive module and action module it is characterised in that described control module output end respectively with drive module and time block Connect, described drive module includes mechanical arm driver element and mechanical finger driver element, described mechanical finger driver element Including the first joint drive circuit, second joint drive circuit and the 3rd joint drive circuit, described action module includes machinery Arm, mechanical palms and mechanical finger, described mechanical arm is connected with the output end of mechanical arm driver element, described manipulator Refer to be connected with the output end of mechanical finger driver element, in described mechanical palms, be provided with cavity, in described cavity, be provided with vibrations electricity Machine, described vibration motor is connected with the output end of control module, and described control module is bi-directionally connected with action message memory module.

2. a kind of orthopaedics joint recovering system of use external impacts according to claim 1 is it is characterised in that described machine Tool palm simulates three joint settings of human palm, and the first joint drive circuit, second joint drive circuit and the 3rd pass Section drive circuit is corresponding with three joints of mechanical palms respectively.

3. a kind of orthopaedics joint recovering system of use external impacts according to claim 1 is it is characterised in that described machine It is arranged with soft rubber pad outside tool finger, described mechanical finger is additionally provided with dynamics sensing module, described dynamics sensing module and control The input of molding block connects.

4. a kind of orthopaedics joint recovering system of use external impacts according to claim 1 is it is characterised in that described shake The input of dynamic motor is also associated with governor motion, and described governor motion adjusts the vibration frequency of vibration motor.

5. a kind of orthopaedics joint recovering system of the use external impacts according to claim 1 or 4 is it is characterised in that institute The output end stating control module is also associated with display screen, and described display screen shows the vibration frequency of vibration motor, action module The mechanical finger sport video of actuation time and action module.

6. a kind of orthopaedics joint recovering system of use external impacts according to claim 1 is it is characterised in that described control Molding block is also associated with power module, described power module respectively with time block, action message memory module, drive module, Vibration motor, dynamics sensing module and display screen connect.