CN201500259U - Multifunctional weight loss dynamic balance training bed - Google Patents
Multifunctional weight loss dynamic balance training bed Download PDFInfo
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- CN201500259U CN201500259U CN 200920210470 CN200920210470U CN201500259U CN 201500259 U CN201500259 U CN 201500259U CN 200920210470 CN200920210470 CN 200920210470 CN 200920210470 U CN200920210470 U CN 200920210470U CN 201500259 U CN201500259 U CN 201500259U
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- bedstead
- bed
- support
- training
- lower extremity
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Abstract
The utility model provides a multifunctional weight loss dynamic balance training bed. The training bed comprises a bed base, a bedstead and a bed plate, wherein the bedstead is mounted on the bed base and rotationally connected with the bed base; the bed plate is fixed on the bedstead; a left lower limb support moving mechanism and a right lower limb support moving mechanism are connected to the front end of the bedstead to achieve passive synchronous and alternate bending and stretching; a bed plate angle adjusting mechanism is arranged between the bedstead and the bad base to achieve the function of weight loss of back from various angles; a bed plate left-side up-and-down moving mechanism and a bed plate right-side up-and-down moving mechanism are respectively arranged between two sides of the bedstead and the bed base to achieve the side-turning of the bed and the lying position training of the affected side; a left and right lower limbs extension mechanism comprises a thigh extension rod, a crus extension rod to achieve the adjustable length of a thigh and crus supporting frame, thereby achieving personalized lower limb training; and a control box is mounted on the bed base. The training bed integrates the rehabilitation assessment and training of the dynamic balance function, and can adjust the degree of weight loss.
Description
Technical field
This utility model relates to a kind of rehabilitation medical apparatus, relates in particular to a kind of multi-functional loss of weight dynamic equilibrium training bed.
Background technology
According to statistics, China's cerebrovascular, parkinson disease, craniocerebral trauma, spinal cord injury annual morbidity increase year by year.These diseases and damage can cause equilibrium function obstacle and even deformity.And the equilibrium function obstacle is main disability-causing factor.A plurality of evidence-based medicine EBM evidences show that the training that comprises equilibrium function and lower limb function is an important way of improving function.
Equilibrium function rehabilitation of patients process majority all will can carry out by the disease and the damage of dynamically lower limb equilibrium function test training apoplexy, cerebral trauma, parkinson disease, spinal cord injury etc. being arranged through the continuous passive motion of associating to the active exercise training; Be used to that stupor is arranged, the patient of the disturbance of consciousness of vegetative state and faint state of consciousness, after also can be used for early stage full hip, total knee replacement, fracture of the lower limb AO or BO postoperative need keep the lower limb passive activity, need again simultaneously some orthostatic body positions training orthopaedic disease; Can be used for to keep lower limb exercise, need the early rehabilitation of the heart disease of upright or the training of half orthostatic body position simultaneously again, as patients such as myocardium infarction, coronary artery bypass grafting postoperatives; And carry out the dynamic lower limb equilibrium function test of corresponding quilt training is the requisite measure of preliminary rehabilitation.
Both legs bend and stretch synchronously with alternately to bend and stretch be one of human body lower limbs motion important way, and passive similar passive the squatting down of bending and stretching synchronously stands, and passive alternately bend and stretch the similar passive action of marking time.Passive both legs bend and stretch and alternately bend and stretch work and all adopted trainer to carry out manual operation in the past at present, and are not only time-consuming, effort, treatment cost height.Lower limb loss of weight rehabilitation training at present adopts Suspenoing apparatus to carry out weight-losing more, and Suspenoing apparatus uses suspender upwards to draw weight in patients, needs constraint patient trunk, easily brings patient's discomfort, operates more loaded down with trivial details.
Also there is the weakness of lacking individuality training in the product of passive exercise in the market, patient for the stature height adopts unified leg training product, cause part patient training process not reach effect, or training strength is excessive, and the patient has been caused certain damage.
The not integrated lower limb Ipsilateral of most of balance training beds clinostatism is trained, and influences the incremental rehabilitation course of training strength of Ipsilateral, causes rehabilitation efficacy undesirable.
The utility model content
The purpose of this utility model exactly in order to address the above problem, provides a kind of multi-functional loss of weight dynamic equilibrium training bed.
In order to achieve the above object, this utility model has adopted following technical scheme: a kind of multi-functional loss of weight dynamic equilibrium training bed, comprise base, bedstead and bed board, bedstead is installed on the base and with base is rotatable and links to each other, bed board is fixed on the bedstead, front end at bedstead is connected with left lower extremity support and right lower extremity support, between left lower extremity support and right lower extremity support and bedstead, be connected with left lower extremity support travel mechanism and right lower extremity support travel mechanism respectively, left lower extremity support travel mechanism and right lower extremity support travel mechanism realize being bent and stretched synchronously dynamically and alternately bending and stretching respectively by two motors and two pairs of top rod driving.
Between bedstead and base, be provided with the bed board angle adjusting mechanism, to adapt to loss of weight needs in various degree.
Be respectively equipped with bed board left side reciprocating mechanism and bed board right side reciprocating mechanism between the both sides of bedstead and base, this mechanism realizes the rollover of bed, realizes the training of Ipsilateral clinostatism, strengthens the nerve stimulation of Ipsilateral.
On the base of training bed, a plurality of universal adjustment castors are installed, and correspondingly are provided with a plurality of flexible up and down governor motions of castor that are used to regulate.
Also comprise the bed board angular display unit, this bed board angular display unit is installed on the bedstead and moves with bedstead, can monitor the size at bed board angle of inclination.
The left lower extremity support is identical with right lower extremity supporting structure symmetry, respectively comprises pedal support, lower limb telescoping mechanism, foot front end buffer, the heel axis of guide and pedal; The pedal support links to each other with corresponding lower limb support travel mechanism transmission; The foot front end buffer and the heel axis of guide are connected between pedal and the pedal support; One end of lower limb telescoping mechanism links to each other with the pedal support is rotatable, and the other end links to each other with bedstead is rotatable; Be provided with plantar pressure sensor around the pedal, plantar pressure sensor links to each other with the sensor interface circuitry signal of telecommunication in the control chamber; Be provided with angular transducer on the lower limb telescoping mechanism, angular transducer links to each other with the sensor interface circuitry signal of telecommunication in the control chamber; Described left lower extremity support travel mechanism links to each other with the transmission of corresponding pedal support respectively with right lower extremity support travel mechanism.
The lower limb telescoping mechanism comprises thigh expansion link, shank expansion link, thigh support frame and little leg support, one end of thigh expansion link links to each other with bedstead is rotatable, the other end links to each other with the shank expansion link is rotatable, the other end of shank expansion link links to each other with the pedal support is rotatable, thigh support frame is installed on the thigh expansion link, little leg support is installed on the shank expansion link, is respectively equipped with the adjusting set lever on thigh expansion link, shank expansion link, thigh support frame and little leg support.This hip joint is fixed, the thigh support frame adjustable length, and corresponding knee joint position is adjustable, and the shank stent length is adjustable, realizes personalized leg training.
Plantar pressure sensor is made up of the cantilever beam that posts four foil gauges, and the cantilever beam that posts four foil gauges is inserted in the sole stressed member of being made up of pedal, pedal support, foot front end buffer and the heel axis of guide.
Above-mentioned left lower extremity support travel mechanism, right lower extremity support travel mechanism, bed board left side reciprocating mechanism and bed board right side reciprocating mechanism all comprise a linear stepping motor.
Control chamber is installed on base, is provided with sensor interface circuitry, motor drive module and power module in the control chamber, power module is respectively sensor interface circuitry and motor drive module provides power supply; Motor drive module links to each other with the linear stepping motor signal of telecommunication in bed board angle adjusting mechanism, left lower extremity support travel mechanism and the right lower extremity support travel mechanism respectively.
Multi-functional loss of weight dynamic equilibrium training bed coupled computer program of the present utility model and display device are used, in use, the patient relies on bed board or independently stands at the back, and two lower limb are under the driving of lower limb support travel mechanism, can carry out dynamically being bent and stretched synchronously and alternately bend and stretch equilibrium function evaluation and training.In addition, it utilizes the supporting role generation different weight loss effect of the bed board of adjustable angle to the back; The introducing hip joint is fixed, the thigh support frame adjustable length, and corresponding knee joint position is adjustable, and the shank stent length is adjustable, realizes personalized leg training; Can realize the training of Ipsilateral clinostatism, strengthen the nerve stimulation of Ipsilateral, help the activity of strong side limbs, this process is realized by bed board left side reciprocating mechanism and bed board right side reciprocating mechanism; Multi-functional loss of weight dynamic equilibrium training bed can carry out weight-losing, carries out early rehabilitation, and has avoided the shortcoming of suspention loss of weight, also has the technology of intelligent balance sysmte.Multi-functional loss of weight dynamic equilibrium training bed of the present utility model be provided be used for disturbance of consciousness or serious dyskinesia repeat the passive loss of weight training method of marking time, forming somesthetic sensibility by apparatus stimulates, promote the state of consciousness recovery, the apraxia that the prevention bed causes is good for losing.
Description of drawings
Fig. 1 is the structural representation of facing of the multi-functional loss of weight dynamic equilibrium training of this utility model bed;
Fig. 2 is the plan structure sketch map of the multi-functional loss of weight dynamic equilibrium training of this utility model bed.
The specific embodiment
Referring to Fig. 1, Fig. 2, the multi-functional loss of weight dynamic equilibrium training of this utility model bed 1, comprise base 11, bedstead 12 and bed board 13, bedstead 12 be installed on the base 11 and with base 11 by 6 rotatable linking to each other of rotating shaft, bed board 13 is fixedly linked with bedstead 12, front end at bedstead 12 is connected with left lower extremity support and right lower extremity support 14, between left lower extremity support and right lower extremity support 14 and bedstead 12, be connected with left lower extremity support travel mechanism and right lower extremity support travel mechanism 15 respectively, be provided with bed board angle adjusting mechanism 16 and bed board left side reciprocating mechanism and bed board right side reciprocating mechanism 17 between bedstead 12 and base 11, above-mentioned each mechanism all comprises a linear stepping motor.On the base 11 of training bed, a plurality of universal adjustment castors 111 are installed, and correspondingly are provided with a plurality of flexible up and down governor motions 112 of castor that are used to regulate.Bed board angular display unit 8 also is installed on bedstead 12, and bed board angular display unit 8 moves the angle that is used to show bedstead 12 and bed board 13 inclinations with bedstead 12.
Cooperation is referring to Fig. 2, and the left lower extremity support in this utility model is identical with right lower extremity supporting structure 14 symmetries, respectively comprises pedal support 141, lower limb telescoping mechanism 142, foot front end buffer 143, the heel axis of guide 144 and pedal 145.Pedal support 141 links to each other with corresponding lower limb support travel mechanism 15 transmissions; The foot front end buffer 143 and the heel axis of guide 144 are connected between pedal 145 and the pedal support 141.One end of lower limb telescoping mechanism 142 and 141 rotatable linking to each other of pedal support, the other end and 12 rotatable linking to each other of bedstead.Around pedal 145, be provided with plantar pressure sensor (not shown come out), this plantar pressure sensor is made up of the cantilever beam that posts four foil gauges, the cantilever beam that posts four foil gauges is inserted in the sole stressed member of being made up of pedal, pedal support, foot front end buffer and the heel axis of guide, and links to each other with the sensor interface circuitry signal of telecommunication in the control chamber 2 respectively.Be provided with angular transducer (not shown come out) on lower limb telescoping mechanism 143, angular transducer links to each other with the sensor interface circuitry signal of telecommunication in the control chamber.Left lower extremity support travel mechanism links to each other with corresponding pedal support 141 transmissions respectively with right lower extremity support travel mechanism 15.
Cooperation is referring to Fig. 2, lower limb telescoping mechanism 142 in this utility model comprises thigh expansion link 1421, shank expansion link 1422, thigh support frame 1423 and shank support 1424, one end of thigh expansion link 1421 and 12 rotatable linking to each other of bedstead, the other end and 1422 rotatable linking to each other of shank expansion link, the other end of shank expansion link 1422 and 141 rotatable linking to each other of pedal support, thigh support frame 1423 is installed on the thigh expansion link 1421, shank support 1424 is installed on the shank expansion link 1422, at the thigh expansion link, the shank expansion link, be respectively equipped with on thigh support frame and the little leg support and regulate set lever 1425.
On the base 11 of training bed control chamber 2 is installed, is provided with sensor interface circuitry, motor drive module and power module (not shown come out) in this control chamber 2, power module is respectively sensor interface circuitry and motor drive module provides power supply; Motor drive module links to each other with the linear stepping motor signal of telecommunication in bed board angle adjusting mechanism, left lower extremity support travel mechanism and the right lower extremity support travel mechanism respectively.
This utility model cooperates main control computer and two display screens (main display and patient use display screen) to use, and by the control of main control computer realization center, is shown by two display screens.Wherein main display is placed on the operating board, uses for medical personnel.Main display can show and comprises all the elements such as patient information, test report, functional training, game training, generation report, system are provided with, and can control the content of patient with display screen simultaneously.The patient is with display location the place ahead when the patient trains, be convenient to the variation that the patient observes strength size in the training process, the real-time active regulation balance, the patient can show the participation process of training process, recreation and the contents such as result of training with display screen, grasps for the patient.
The collection of data and processing in this utility model, gather the plantar pressure data by the pressure transducer group, gather hip joint movement angle data by the angular transducer group, be transferred to the sensor interface circuitry in the control chamber, send integrated card (to amplify by the change of multichannel sensing through signal, filtering, sampling keeps), enter data collecting card, outputing to main control computer then handles signal, foot stressed size in the left and right sides is shown with the form of block diagram or data form intuitively, thereby make patient recognize the practical situation of oneself in real time, suitably regulate posture and dynamics.Certainly patient also can get information about the training by a period of time, oneself has obtained great progress, helps helping patient to set up the confidence of rehabilitation, excites their training desire.Can carry out frontal plane hunting frequency, average center of gravity, the maximum amplitude of oscillation of frontal plane, the average amplitude of oscillation of frontal plane, center of gravity motion track total length, the center of gravity motion track gross area and isoparametric calculating of frontal plane side slew rate and demonstration by the various signals of gathering simultaneously.
Be provided with motion-control module in the main control computer in this utility model, main control computer drives each motion by motion-control module, i.e. linear stepping motor in bed board angle adjusting mechanism, left lower extremity support travel mechanism and the right lower extremity support travel mechanism.Make its positive and negative rotation that transfers the realization bed board by the Synchronization Control motor, reach the effect that bed board 0～90 degree tilts arbitrarily with this.The patient just can realize lying low, reclining even stand and train like this, has realized assessment and training under the various angle Reduction of Students' Study Load states.Linear stepping motor control bed board motion in the bed board angle adjusting mechanism realizes health inclination in various degree.Linear stepping motor in left lower extremity support travel mechanism and right lower extremity support travel mechanism, left side reciprocating mechanism and the bed board right side reciprocating mechanism promotes the motion of left and right sides pedal support respectively, realize the passive bilateral of lower limb bend and stretch synchronously alternately bend and stretch with passive bilateral or about single leg extensions, rollover about the linear stepping motor realization bed in left side reciprocating mechanism and the bed board right side reciprocating mechanism assists suffering from the lateral position training; The lower limb telescoping mechanism is realized the thigh support frame adjustable length, and corresponding knee joint position is adjustable, and the shank stent length is adjustable; Each motor speed of service, rotating campaign etc. realize that by the unified control of main control computer the visual feedback formula is by the dynamically training and the assessment of balance evaluation training system.
Multi-functional loss of weight dynamic equilibrium training bed uses and may further comprise the steps:
1, the patient tilts to lie on a bed near backboard, and allows its left and right sides foot step down in respectively on the pedal of the left and right sides.
2, regulate the angle of inclination of bed according to patient's practical situation by the doctor, realize loss of weight in various degree, at this moment, demonstrate the angle of inclination of bed on the bed board angular display unit, angle is more little, and the loss of weight degree is big more.
3, regulate the left and right sides height of bed, the rollover angle of control bed according to the practical situation of Ipsilateral by the doctor.
4, regulate the lower limb telescoping mechanism, the realization hip joint is fixed, the thigh support frame adjustable length, and corresponding knee joint position is adjustable, and the shank stent length is adjustable, with training and the assessment that adapts to different height patients.
Claims (6)
1. bed is trained in a multi-functional loss of weight dynamic equilibrium, it is characterized in that: comprise base, bedstead and bed board, bedstead is installed on the base and with base is rotatable and links to each other, bed board is fixed on the bedstead, front end at bedstead is connected with left lower extremity support and right lower extremity support, between left lower extremity support and right lower extremity support and bedstead, be connected with left lower extremity support travel mechanism and right lower extremity support travel mechanism respectively, between bedstead and base, be provided with the bed board angle adjusting mechanism, be respectively equipped with bedstead left side reciprocating mechanism and bedstead right side reciprocating mechanism between the both sides of bedstead and base, above-mentioned each mechanism all comprises a linear stepping motor; Control chamber is installed on base, is provided with sensor interface circuitry, motor drive module and power module in the control chamber, power module is respectively sensor interface circuitry and motor drive module provides power supply; Motor drive module links to each other with the linear stepping motor signal of telecommunication in the reciprocating mechanism of bedstead right side with bed board angle adjusting mechanism, left lower extremity support travel mechanism, right lower extremity support travel mechanism, bedstead left side reciprocating mechanism respectively.
2. multi-functional loss of weight dynamic equilibrium training bed as claimed in claim 1, it is characterized in that: described left lower extremity support is identical with right lower extremity supporting structure symmetry, respectively comprises pedal support, lower limb telescoping mechanism, foot front end buffer, the heel axis of guide and pedal; The pedal support links to each other with corresponding lower limb support travel mechanism transmission; The foot front end buffer and the heel axis of guide are connected between pedal and the pedal support; One end of lower limb telescoping mechanism links to each other with the pedal support is rotatable, and the other end links to each other with bedstead is rotatable; Be provided with plantar pressure sensor around the pedal, plantar pressure sensor links to each other with the sensor interface circuitry signal of telecommunication in the control chamber; Be provided with angular transducer on the lower limb telescoping mechanism, angular transducer links to each other with the sensor interface circuitry signal of telecommunication in the control chamber; Described left lower extremity support travel mechanism links to each other with the transmission of corresponding pedal support respectively with right lower extremity support travel mechanism.
3. multi-functional loss of weight dynamic equilibrium training bed as claimed in claim 2, it is characterized in that: described lower limb telescoping mechanism comprises the thigh expansion link, the shank expansion link, thigh support frame and little leg support, one end of thigh expansion link links to each other with bedstead is rotatable, the other end links to each other with the shank expansion link is rotatable, the other end of shank expansion link links to each other with the pedal support is rotatable, thigh support frame is installed on the thigh expansion link, little leg support is installed on the shank expansion link, at the thigh expansion link, the shank expansion link, be respectively equipped with the adjusting set lever on thigh support frame and the little leg support.
4. multi-functional loss of weight dynamic equilibrium training bed as claimed in claim 2, it is characterized in that: described plantar pressure sensor is made up of the cantilever beam that posts four foil gauges, and the cantilever beam that posts four foil gauges is inserted in the sole stressed member of being made up of pedal, pedal support, foot front end buffer and the heel axis of guide.
5. multi-functional loss of weight dynamic equilibrium training bed as claimed in claim 1 is characterized in that: on the base of described training bed a plurality of universal adjustment castors are installed, and correspondingly are provided with a plurality of flexible up and down governor motions of castor that are used to regulate.
6. multi-functional loss of weight dynamic equilibrium training bed as claimed in claim 1, it is characterized in that: also comprise the bed board angular display unit, this bed board angular display unit is installed on the bedstead and moves with bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210470 CN201500259U (en) | 2009-09-29 | 2009-09-29 | Multifunctional weight loss dynamic balance training bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210470 CN201500259U (en) | 2009-09-29 | 2009-09-29 | Multifunctional weight loss dynamic balance training bed |
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| CN201500259U true CN201500259U (en) | 2010-06-09 |
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| CN 200920210470 Expired - Lifetime CN201500259U (en) | 2009-09-29 | 2009-09-29 | Multifunctional weight loss dynamic balance training bed |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008802A (en) * | 2010-06-29 | 2011-04-13 | 上海杰人信息科技有限公司 | Body-extending training system and realization method thereof |
| CN102028598B (en) * | 2009-09-29 | 2013-04-10 | 上海理工大学 | Multifunctional weight-reducing dynamic balance training bed |
| CN112473080A (en) * | 2020-11-06 | 2021-03-12 | 天津大学 | Multifunctional lower limb rehabilitation training bed |
| CN113827447A (en) * | 2021-10-31 | 2021-12-24 | 清华大学 | Lower limb bedside training rehabilitation device |
-
2009
- 2009-09-29 CN CN 200920210470 patent/CN201500259U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028598B (en) * | 2009-09-29 | 2013-04-10 | 上海理工大学 | Multifunctional weight-reducing dynamic balance training bed |
| CN102008802A (en) * | 2010-06-29 | 2011-04-13 | 上海杰人信息科技有限公司 | Body-extending training system and realization method thereof |
| CN112473080A (en) * | 2020-11-06 | 2021-03-12 | 天津大学 | Multifunctional lower limb rehabilitation training bed |
| CN113827447A (en) * | 2021-10-31 | 2021-12-24 | 清华大学 | Lower limb bedside training rehabilitation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100609 Effective date of abandoning: 20090929 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100609 Effective date of abandoning: 20090929 |
|
| RGAV | Abandon patent right to avoid regrant |