CN205649622U - Intelligent type who coordinates gait feedback device and applied device steps on a step bed - Google Patents
Intelligent type who coordinates gait feedback device and applied device steps on a step bed Download PDFInfo
- Publication number
- CN205649622U CN205649622U CN201620191180.0U CN201620191180U CN205649622U CN 205649622 U CN205649622 U CN 205649622U CN 201620191180 U CN201620191180 U CN 201620191180U CN 205649622 U CN205649622 U CN 205649622U
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- controller
- bed
- lower limb
- pressure transducer
- feedback mechanism
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Abstract
The utility model provides an intelligent type who coordinates gait feedback device and applied device steps on a step bed. The current ware of trampling of stepping on step bed of main solution is simple drive lower limbs movement to the problem that does not possess the regulatory function. The utility model discloses an act on the tractive feedback mechanism of chest and the feedback mechanism that marks time who acts on low limbs, tractive feedback mechanism includes still to be used for controlling the controller that a power output was drawn to carrying of tractive feedback mechanism that pressure sensor is connected with the controller electricity including the chest measurement that is equipped with pressure sensor, the feedback mechanism that marks time includes the low limbs driving cylinder and tramples the ware by low limbs driving cylinder driven, is equipped with low limbs pressure sensor on trampling the ware, controller control low limbs driving cylinder power output, and low limbs pressure sensor is connected with the controller is electric. The atress that not only can take notes the chest measurement and trample the ware, its controller can also carry out intelligent feedback regulation according to the size of atress moreover, produces and approaches normal person's harmonious gait, promotes recovered effect.
Description
Technical field
This utility model relates to rehabilitation medical instrument field, coordinates gait feedback device particularly to a kind of and apply the intelligent of this device to step on step bed.
Background technology
Commonly used standing bed in current lower limb disability patient care and rehabilitation training, standing bed has been the most common a kind of armarium, the such as standing exercise of apoplectic hemiplegia, Patients of Spinal, the patient that can not stand also having some long-term beds uses standing bed also can effectively prevent bed syndrome, such as amyotrophy, calcium loss, hypotension, arthrogryposis etc..
The Chinese patent that publication No. is " CN101933874A " discloses one " vertical-standing lower-limb rehabilitation system ", but its stampede device simply simply drives lower extremity movement, does not has regulatory function.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides a kind of intelligent step bed of stepping on coordinated gait feedback device and apply this device, and the device of trampling mainly solving to step on now step bed simply simply drives lower extremity movement, the problem not having regulatory function.
This utility model be the technical scheme is that
A kind of coordinate gait feedback device, including feedback mechanism of marking time, described in feedback mechanism of marking time includeLower limb driving cylinderWith the stampede device for foot trampling being made straight reciprocating motion by the driving of described lower limb driving cylinder；Described stampede device is provided with lower limb pressure transducer, also includes for controllingLower limb driving cylinderThe controller of power output, described lower limb pressure transducer electrically connects with described controller；Also include tractive feedback mechanism, described tractive feedback mechanism includes the chest measurement dressed for patient's upper body, left breast sensor and right breast sensor it is respectively arranged on the left side and the right side in described chest measurement, and described chest measurement is respectively arranged on the left side and the right side the lifting piece for lifting described chest measurement left and right sides height controlled by described controller, described left breast sensor and right breast sensor electrically connect with described controller.
Described lifting piece is electric pushrod.
Described lower limb pressure transducer includes left lower extremity pressure transducer and right lower extremity pressure transducer, described stampede device includes that left stampede device and right stampede device, described left lower extremity pressure transducer and right lower extremity pressure transducer are correspondingly arranged on described left stampede device and right stampede device and and described controller electrical connection.
Described lower limb driving cylinder is cylinder.
Described cylinder front end is additionally provided with regulation valve.
One is intelligent steps on step bed, including bed body, described bed body is additionally provided with above-mentioned a kind of coordination gait feedback device.
Described bed body includes lathe bed and the underframe being mutually flexibly connected, and described stampede device is located at the bottom of described lathe bed.
Described lathe bed one end is hinged with described underframe, and the other end connects to be had for by the second upright for described lathe bed driving cylinder.
Described underframe includes the adjustable shelf that can raise, and described adjustable shelf upper end is located at by described lathe bed.
The beneficial effects of the utility model are: this utility model provides a kind of to be coordinated gait feedback device and applies the intelligent of this device to step on step bed, including acting on the tractive feedback mechanism of chest and acting on the feedback mechanism of marking time of lower limb, tractive feedback mechanism includes the chest measurement being provided with pressure transducer, also including the controller for controlling tractive feedback mechanism power output, chest measurement pressure transducer is electrically connected with the controller；Feedback mechanism of marking time includes lower limb driving cylinder and the stampede device driven by lower limb driving cylinder, and stampede device is provided with lower limb pressure transducer, and controller controls lower limb driving cylinder power output, and lower limb pressure transducer is electrically connected with the controller.It is possible not only to record the traction force of chest measurement and being stressed of foot stampede device, and its controller can also be according to the size being stressed by regulating lifting piece and the power output of lower limb driving cylinder of tractive feedback mechanism, intelligence is adjustable, produce the coordination gait close to normal person, reach good rehabilitation efficacy.
Accompanying drawing explanation
Fig. 1 is the schematic front view of one embodiment of this utility model.
Fig. 2 be one embodiment of this utility model be arranged on intelligent step on step bed schematic front view.
Fig. 3 be one embodiment of this utility model be arranged on intelligent step on step bed schematic side view.
Fig. 4 is the FB(flow block) of feedback mechanism of marking time of the present utility model.
Fig. 5 is the FB(flow block) of tractive feedback mechanism of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings: as shown in the figure, a kind of coordination gait feedback device, including feedback mechanism of marking time, described feedback mechanism of marking time includes lower limb driving cylinder 1 and is driven the stampede device 2 for foot trampling making straight reciprocating motion by described lower limb driving cylinder 1, described stampede device 2 is provided with lower limb pressure transducer, also include that the controller for controlling lower limb driving cylinder 1 power output, described lower limb pressure transducer electrically connect with described controller；As preferably, described stampede device 2 can be post tubbiness and its barrel of wall is made up of soft retractable material, can carry out stretching to be closely affixed with shank by electric control；Bottom described stampede device 2 and bucket wall is equipped with lower limb pressure transducer, lower limb driving cylinder is driven by power source, repeats no more for prior art, the when of use, the lower limb of patient are placed on stampede device, further can be fixed by chest measurement, naturally it is also possible to stampede device is made similar footwear shape；Recorded the power of the leg of patient by lower limb pressure transducer, the power that patient legs is autonomous is stronger when, reduced the power output of lower limb driving cylinder by controller；Relative, the when that power that patient legs is autonomous being less, the power output of lower limb driving cylinder is increased by controller, the regulation of intelligence can be realized, strong adaptability, this utility model provides a kind of to be coordinated gait feedback device and applies the intelligent of this device to step on step bed, including acting on the tractive feedback mechanism of chest and acting on the feedback mechanism of marking time of lower limb, tractive feedback mechanism includes the chest measurement being provided with pressure transducer, also including the controller for controlling tractive feedback mechanism power output, chest measurement pressure transducer is electrically connected with the controller；Feedback mechanism of marking time includes lower limb driving cylinder and the stampede device driven by lower limb driving cylinder, and stampede device is provided with lower limb pressure transducer, and controller controls lower limb driving cylinder power output, and lower limb pressure transducer is electrically connected with the controller.It is possible not only to record the traction force of chest measurement and being stressed of foot stampede device, and its controller can also be according to the size being stressed by regulating lifting piece and the power output of lower limb driving cylinder of tractive feedback mechanism, intelligence is adjustable, produce the coordination gait close to normal person, reach good rehabilitation efficacy.
In this utility model, as shown in Figure 5, also include tractive feedback mechanism, described tractive feedback mechanism includes the chest measurement 5 dressed for patient's upper body, left breast sensor and right breast sensor it is respectively arranged on the left side and the right side in described chest measurement 5, and described chest measurement 5 is respectively arranged on the left side and the right side the lifting piece for lifting described chest measurement 5 left and right sides height controlled by described controller, described left breast sensor and right breast sensor electrically connect with described controller.As an embodiment, tractive feedback mechanism can include that left and right health uses two symmetrical steel wires to be connected with bandage, when left and right health occurs, left and right pressure is measured asymmetric by left breast sensor and right breast sensor (being pressure transducer), difference according to pressure provides the size of pulling force, realize health is pulled by lifting piece again, body bilateral is made to keep balance, simple in construction, easy to use, cost is relatively low, here pressure differential can be that the pressure differential walked of human body normal row is as a standard value, just start more than controller when this pressure differential to adjust.
In this utility model, as it can be seen, described lifting piece is electric pushrod.Electric pushrod uses YNT-01, for DC MOTOR CONTROL.Simple in construction, using effect is good.
In this utility model, as shown in Figure 4, described lower limb pressure transducer includes left lower extremity pressure transducer and right lower extremity pressure transducer (i.e. foot pressure acquisition in left and right in figure), described stampede device 2 includes that left stampede device and right stampede device, described left lower extremity pressure transducer and right lower extremity pressure transducer are correspondingly arranged on described left stampede device and right stampede device and and described controller electrical connection.As preferably, left lower extremity pressure transducer and right lower extremity pressure transducer are correspondingly arranged on described left stampede device and the bottom of right stampede device and bucket wall, the data of controller part main processing pressure sensor (including left lower extremity pressure transducer, right lower extremity pressure transducer, left breast sensor and right breast sensor), control signal is given according to pressure condition, control to the three-dimensional thrust size with patient left and right lower limb, dynamic coordinate is controlled with this, control electric pushrod to the pulling force of patient's bandage, the further balance keeping patient body simultaneously；Controller can use Arduino uno to complete whole control.Controller gathers pressure size the most in turn, and often group pressure acquisition frequency is 100Hz, i.e. 10ms gathers a pressure.The motion of feedback mechanism of marking time can use air compressor machine through air relief valve, then the size through governor valve control thrust, the control of regulation valve is completed by controller.
In this utility model, as it can be seen, described lower limb driving cylinder 1 is cylinder.May be otherwise employing oil hydraulic cylinder etc., easy to control, price is relatively low, and using effect is good.
In this utility model, as it can be seen, described cylinder front end is additionally provided with regulation valve.The power output of cylinder can be regulated, easy to use.
One is intelligent steps on step bed, including bed body 4, described bed body 4 is additionally provided with above-mentioned a kind of coordination gait feedback device.
In this utility model, as it can be seen, described bed body 4 includes lathe bed 6 and the underframe 7 being mutually flexibly connected, described stampede device is located at the bottom of described lathe bed 6.Lathe bed can be movable relative to underframe, it is achieved height, or/and the regulation of angle, uses convenient.
In this utility model, as it can be seen, described lathe bed 6 one end is hinged with described underframe 7, the other end connects to be had for by the second upright for described lathe bed 6 driving cylinder 61.Needs lathe bed is upright when, hinged lathe bed is promoted to make it erect by the second driving cylinder, it is achieved the rotary function of bed body, simple in construction, easy to use.
In this utility model, as it can be seen, described underframe 7 includes that the adjustable shelf 9 that can raise, described lathe bed 6 are located at described adjustable shelf 9 upper end.Realize the function that bed body can raise, simple in construction, use convenient.
Embodiment is not construed as restriction of the present utility model, but any based on spirit improvements introduced of the present utility model, all should be within protection domain of the present utility model.
Claims (9)
1. coordinate a gait feedback device, including feedback mechanism of marking time, it is characterised in that feedback mechanism of marking time described in: includes lower limb driving cylinder (1) and driven the stampede device for foot trampling (2) making straight reciprocating motion by described lower limb driving cylinder (1)；Described stampede device (2) is provided with lower limb pressure transducer, also includes the controller for controlling lower limb driving cylinder (1) power output, and described lower limb pressure transducer electrically connects with described controller；
Also include tractive feedback mechanism, described tractive feedback mechanism includes the chest measurement (5) dressed for patient's upper body, left breast sensor and right breast sensor it is respectively arranged on the left side and the right side in described chest measurement (5), and described chest measurement (5) is respectively arranged on the left side and the right side the lifting piece for lifting described chest measurement (5) left and right sides height controlled by described controller, described left breast sensor and right breast sensor electrically connect with described controller.
A kind of coordination gait feedback device the most according to claim 1, it is characterised in that: described lifting piece is electric pushrod.
A kind of coordination gait feedback device the most according to claim 2, it is characterized in that: described lower limb pressure transducer includes left lower extremity pressure transducer and right lower extremity pressure transducer, described stampede device (2) includes that left stampede device and right stampede device, described left lower extremity pressure transducer and right lower extremity pressure transducer are correspondingly arranged on described left stampede device and right stampede device and and described controller electrical connection.
A kind of coordination gait feedback device the most according to claim 1, it is characterised in that: described lower limb driving cylinder (1) is cylinder.
A kind of coordination gait feedback device the most according to claim 4, it is characterised in that: described cylinder front end is additionally provided with regulation valve.
6. intelligent step on a step bed, including bed body (4), it is characterised in that: be additionally provided with in described bed body (4) as described in claim 1-5 any one claim a kind of coordinates gait feedback device.
One the most according to claim 6 is intelligent steps on step bed, it is characterised in that: described bed body (4) includes lathe bed (6) and the underframe (7) being mutually flexibly connected, and described stampede device is located at the bottom of described lathe bed (6).
One the most according to claim 7 is intelligent steps on step bed, it is characterised in that: described lathe bed (6) one end is hinged with described underframe (7), and the other end connects to be had for by the second driving cylinder (61) upright for described lathe bed (6).
One the most according to claim 8 is intelligent steps on step bed, it is characterised in that: described underframe (7) includes the adjustable shelf (9) that can raise, and described adjustable shelf (9) upper end is located at by described lathe bed (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191180.0U CN205649622U (en) | 2016-03-14 | 2016-03-14 | Intelligent type who coordinates gait feedback device and applied device steps on a step bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191180.0U CN205649622U (en) | 2016-03-14 | 2016-03-14 | Intelligent type who coordinates gait feedback device and applied device steps on a step bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649622U true CN205649622U (en) | 2016-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191180.0U Expired - Fee Related CN205649622U (en) | 2016-03-14 | 2016-03-14 | Intelligent type who coordinates gait feedback device and applied device steps on a step bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205649622U (en) |
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2016
- 2016-03-14 CN CN201620191180.0U patent/CN205649622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161019 |