CN206566169U - Rehabilitation training of upper limbs instrument - Google Patents
Rehabilitation training of upper limbs instrument Download PDFInfo
- Publication number
- CN206566169U CN206566169U CN201621227874.1U CN201621227874U CN206566169U CN 206566169 U CN206566169 U CN 206566169U CN 201621227874 U CN201621227874 U CN 201621227874U CN 206566169 U CN206566169 U CN 206566169U
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- CN
- China
- Prior art keywords
- main control
- reductor
- motor
- driver element
- training
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rehabilitation training of upper limbs instrument, including support, machine driven system and power supply unit, in addition to main control unit and detection unit；Machine driven system includes driver element and mechanical transmission unit, and driver element includes drive circuit board, brushed DC motor and reductor, and mechanical transmission unit includes two connecting rods in left and right and the bracket on connecting rod；Motor is connected with drive circuit board, and reductor and motor connection and rack-mount end, the connecting rod of left and right two are separately mounted to the output shaft two ends of reductor；Main control unit includes main control board and touch display screen, and main control board is connected with detection unit and driver element is implemented to control；Detection unit includes encoder and optical sensor circuit plate.The utility model is multiple functional, and patient can be allowed to carry out passive and active training；Driver element and mechanical transmission unit can be precisely controlled；Related data in training process can be made and count and show training effect.
Description
Technical field
The utility model belongs to rehabilitation medicine equipment, and in particular to a kind of device for human upper limb function rehabilitation training
Tool.
Background technology
With the raising of the level of economic development, people increasingly pay attention to own health, especially for the elderly and deformity
The rehabilitation medical of people more turns into an important development field.Rehabilitation training of upper limbs instrument is to be directed to upper limbs myasthenia, muscular atrophy, pass
Save the rehabilitation medicine equipment of the pathogenic disorders patient such as stiff, osteoporosis and poor blood circulation.At present, market has many such
Device for healing and training, can help patient to carry out enhancing muscular strength, endurance, the exercise of flexibility.But, existing rehabilitation training dress
Put and have that function is less, information collection function is not comprehensive enough, not accurate etc. enough deficiency of control element mostly.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of in the presence of prior art, proposes a kind of rehabilitation training of upper limbs
Instrument, helps patient to carry out rehabilitation training by easy stages, and can reflect training effect.
Realizing the technical scheme of above-mentioned purpose is：A kind of rehabilitation training of upper limbs instrument, including support, machine driven system and confession
Electric unit, it is characterised in that also including main control unit and detection unit；The machine driven system includes driver element and machinery
Gear unit, driver element includes drive circuit board, brushed DC motor and reductor, and mechanical transmission unit includes left and right two
Two brackets of connecting rod and left and right；Brushed DC motor is connected with drive circuit board, and reductor is connected and consolidated with brushed DC motor
Dingan County is mounted in the horizontal support pipe front end of pedestal upper end, and the connecting rod of left and right two is separately mounted to the power output shaft two of reductor
End, the bracket of left and right two is corresponded to respectively to be arranged on two connecting rods in left and right；The main control unit includes main control board and touch
Display screen, main control board is connected with detection unit and driver element is implemented to control；The detection unit include encoder and
Optical sensor circuit plate.
Further, the support includes placket and rear cylinder, the hound on rear cylinder as base, and
Positioned at the horizontal support square tube of hound upper end, hound is adjustable telescopic sleeving rod.
Further, said supply unit includes DC36V Medical powers and power supply circuit plate.
Further, protective cover is installed in the reductor and brushed DC motor.
The utility model is multiple functional.By touch display screen, can make main control unit to training speed, training resistance,
The parameters such as motor speed are configured, and patient can be allowed to carry out passive exercise and active training；Main control unit, detection unit, drive
Moving cell formation closed loop, is precisely controlled driver element and mechanical transmission unit, realizes stable and reliable operation；Work as trouble
When there is spasm in person's upper limbs, using the teaching of the invention it is possible to provide alleviate and defencive function；Can to the training speed in training process, training distance,
Spasm number of times etc. carries out data statistics and shows training effect.
Brief description of the drawings
Fig. 1 is the front schematic view of the utility model one embodiment.
Fig. 2 is the side schematic view of embodiment illustrated in fig. 1.
Fig. 3 is Fig. 2 top view.
Fig. 4 is the schematic perspective view of embodiment illustrated in fig. 1.
Fig. 5 is each unit association block diagram in the utility model.
In figure：1-1.DC36V Medical powers, 1-2. power supply circuit plates, 2-1. main control boards, 2-2. touch display screens,
2-3. housings, 3-1. drive circuit boards, 3-2. brushed DC motors, 3-3. reductors, 4-1. encoders, 4-2. optical sensors
Circuit board, 5-1. left connecting rods, 5-2. right connecting rods, 5-3. left trays, the right brackets of 5-4., 6-1. hounds, 6-2. horizontal support sides
Cylinder, 7. protective covers after pipe, 6-3. plackets, 6-4..
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-5, the utility model includes support, machine driven system and power supply unit, is different from prior art
It is characterised by, in addition to main control unit and detection unit, main control unit is controlled design based on main flow STM32ARM chips,
Function more horn of plenty, control is more reliable accurate；Machine driven system includes driver element and mechanical transmission unit, driver element
Including drive circuit board 3-1, brushed DC motor 3-2 and reductor 3-3, mechanical transmission unit includes left connecting rod 5-1, right connecting rod
5-2 and left tray 5-3, right bracket 5-4；Brushed DC motor 3-2 is connected with drive circuit board 3-1 wires, and reductor 3-3 is with having
Brushless motor 3-2 is rigidly connected and is fixedly mounted on the horizontal support square tube 6-2 of pedestal upper end front end, left connecting rod 5-1 and
Right connecting rod 5-2 is separately mounted to reductor 3-3 power output shaft two ends, and left tray 5-3 and right bracket 5-4 are respectively with bearing pair
It should be arranged on left connecting rod 5-1 and right connecting rod 5-2；Main control unit includes main control board 2-1 and touch display screen 2-2, master control
Circuit board 2-1 is connected with detection unit and driver element is implemented to control；Detection unit includes encoder 4-1 and optical sensor
Circuit board 4-2, detection unit provides speed and position feed back signal for the utility model.
In the present embodiment, support is gone back including parallel with rear cylinder 6-4 as the placket 6-3 and rear cylinder 6-4, placket 6-3 of base
Including a hound 6-1 on the rear cylinder 6-4 and horizontal support side square tube 6-2 positioned at hound 6-1 upper ends, tiltedly
Strut is adjustable telescopic sleeving rod.Regulation hound 6-1 length can make the high and low position of two brackets be adapted to different patients'
Height.
In the utility model, power supply unit is made up of DC36V Medical powers 1-1 and power supply circuit plate 1-2.DC36V is medical
Power supply 1-1 is arranged on hound 6-1, is connected with the power supply circuit plate 1-2 on rear cylinder 6-4.Power supply unit passes through DC36V
AC220V is converted to DC36V safe class voltages by Medical power 1-1, then by power supply circuit plate 1-2 access devices, power supply
Circuit board 1-2 has a variety of safeguard measures such as excessively stream, ensure that with reference to DC36V Medical powers 1-1 various power supply protections design
Product power aspect security.Power supply circuit plate 1-2 output two-way DC voltages provide power supply for the utility model.
In driver element, drive circuit board 3-1 is plugged to power supply circuit plate 1-2 out-put supply sockets by accessory cables,
Drive circuit board 3-1 2 × 8P sockets realize information exchange by master control cable and main control unit, and provide electricity for main control unit
Source.Drive circuit board 3-1 motor driven socket is by driving cable to be connected with brushed DC motor 3-2, and encoder 4-1 is installed
On brushed DC motor 3-2, for motor speed detection, installed on reductor 3-3 power output shaft by sliding shaft sleeve
There is optical sensor circuit plate 4-2, degree detection is turned for reductor 3-3 output shafts.Drive circuit board 3-1 on the one hand receive by
The control signal that main control unit is sent, drives brushed DC motor 3-2, and subtract by reductor 3-3 by full bridge driving circuit
Speed realizes that mechanical transmission unit is operated, and on the other hand signal feedback is carried out by arm resistance and temperature and resistance, to realize closed loop
Control and overheat protective function.
In the utility model, main control board 1-2 provides power supply by DC12V power supply bases for touch display screen 2-2, and
Information exchange is realized by serial ports socket and touch display screen 2-2, the housing 2-3 of main control unit is arranged on horizontal support square tube 6-
2 rear end.Touch display screen 2-2 is used for device parameter setting and training information is shown, also with voice prompt function.Master control electricity
Road plate 1-2 CPU uses STM32ARM chips, and the program of configuration can be completed to interact with the control information of touch display screen, driven
The dynamic function such as motor PWM signal output and system feedback signal acquisition process.
In the present embodiment, drive circuit board 3-1 is arranged on rear cylinder 6-4；On reductor 3-3 and brushed DC motor 3-2
Protective cover 7 is installed, to ensure the safety of user.
Patient sets the control parameters such as training speed, training resistance by touch display screen 2-2 and inputted to main control board
Two, be then manually placed on left tray 5-3 and right bracket 5-4 by 2-1, starts passive exercise, main control board 2-1 is according to setting
Control parameter control drive circuit board 3-1 work, drive circuit board 3-1 drivings brushed DC motor 3-2 simultaneously drives reductor
3-3 is rotated, and reductor 3-3 drives two bracket rotary reciprocating motions by left connecting rod 5-1 and right connecting rod 5-2, realizes passive instruction
Practice, i.e. the moving upper limbs of equipment belt moves back and forth.It can be changed as needed by touch display screen 2-2 during training and trained
Direction and training speed carry out reverse train.Its locomitivity can progressively be recovered by cyclic training.
, can be under passive exercise pattern, by upper in the case that patient's upper limbs is returned to certain movement ability
Limb applies force to drivening rod on bracket and moved, and now equipment can be transferred to active training pattern.It can lead to as needed during training
Cross touch display screen 2-2 training resistance is adjusted, training direction can also be changed and carry out reverse train.Make through cycle training
Patient steps up the locomitivity of upper limbs.
In training process, main control board 2-1 passes through capturing and coding device part 4-1's and optical sensor circuit plate 4-2
Feedback signal, realizes velocity close-loop control, it is ensured that stable operation during equipment passive exercise；By gathering on drive circuit board 3-1
Temperature and resistance feedback signal can realize overcurrent and overheating protection function, it is ensured that equipment safety, stable operation；By gathering driving electricity
Arm resistance feedback signal on the plate 3-1 of road, can be achieved resistance accurate adjustment and spasm control, that is, is being passively or actively training mould
Under formula, if occurring upper limb spasm, motor can stop operating and slowly switching is into counter motion, can thus alleviate spasm, loosen
Muscle, will not cause damage to muscle and joint；Main control unit can be to the training speed in training process, training distance, convulsion
Contraction number of times etc. carries out data statistics and shows training effect.
Claims (4)
1. a kind of rehabilitation training of upper limbs instrument, including support, machine driven system and power supply unit, it is characterised in that：Also include master
Control unit and detection unit；The machine driven system includes driver element and mechanical transmission unit, and driver element includes driving
Circuit board, brushed DC motor and reductor, mechanical transmission unit include two brackets of the connecting rod of left and right two and left and right；There is brush straight
Stream motor is connected with drive circuit board, and reductor is connected with brushed DC motor and is fixedly mounted on the horizontal support of pedestal upper end
Pipe front end, the connecting rod of left and right two is separately mounted to the power output shaft two ends of reductor, and the bracket of left and right two corresponds to install respectively
On the connecting rod of left and right two；The main control unit includes main control board and touch display screen, main control board and detection unit
Connect and driver element is implemented to control；The detection unit includes encoder and optical sensor circuit plate.
2. according to the rehabilitation training of upper limbs instrument described in claim 1, it is characterised in that：The support includes the placket as base
The hound being arranged on rear cylinder, one on rear cylinder, and positioned at the horizontal support square tube of hound upper end, hound is can
The telescopic sleeving rod of tune.
3. according to the rehabilitation training of upper limbs instrument described in claim 1, it is characterised in that：It is medical that said supply unit includes DC36V
Power supply and power supply circuit plate.
4. according to the rehabilitation training of upper limbs instrument described in claim 1, it is characterised in that：On the reductor and brushed DC motor
Protective cover is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227874.1U CN206566169U (en) | 2016-11-05 | 2016-11-05 | Rehabilitation training of upper limbs instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227874.1U CN206566169U (en) | 2016-11-05 | 2016-11-05 | Rehabilitation training of upper limbs instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566169U true CN206566169U (en) | 2017-10-20 |
Family
ID=60062235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227874.1U Expired - Fee Related CN206566169U (en) | 2016-11-05 | 2016-11-05 | Rehabilitation training of upper limbs instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682800B (en) * | 2019-01-31 | 2020-01-21 | 上銀科技股份有限公司 | Training system for upper limb and control method thereof |
| CN110946735A (en) * | 2019-11-07 | 2020-04-03 | 广州穗海新峰医疗设备制造有限公司 | Active and passive rehabilitation device for upper and lower limbs |
| US11123608B2 (en) | 2019-03-05 | 2021-09-21 | Hiwin Technologies Corp. | Upper limb training system and control method thereof |
-
2016
- 2016-11-05 CN CN201621227874.1U patent/CN206566169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682800B (en) * | 2019-01-31 | 2020-01-21 | 上銀科技股份有限公司 | Training system for upper limb and control method thereof |
| US11123608B2 (en) | 2019-03-05 | 2021-09-21 | Hiwin Technologies Corp. | Upper limb training system and control method thereof |
| CN110946735A (en) * | 2019-11-07 | 2020-04-03 | 广州穗海新峰医疗设备制造有限公司 | Active and passive rehabilitation device for upper and lower limbs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20191105 |