CN203790513U - Double-air-bag body weight support walking training device - Google Patents

Double-air-bag body weight support walking training device Download PDF

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Publication number
CN203790513U
CN203790513U CN201420006636.2U CN201420006636U CN203790513U CN 203790513 U CN203790513 U CN 203790513U CN 201420006636 U CN201420006636 U CN 201420006636U CN 203790513 U CN203790513 U CN 203790513U
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China
Prior art keywords
air
bag
support
air bag
body weight
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CN201420006636.2U
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Chinese (zh)
Inventor
赵俊
邹任玲
徐秀林
胡秀枋
张东衡
赵展
安美君
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University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Abstract

A double-air-bag body weight support walking training device comprises a rack composed of a bottom plate, two stand columns and two armrests, and the rear of the rack is connected with a box body. The training device further comprises a walker, a lower air bag support, a lower air bag, hot pants, an upper air bag support, an upper air bag, an operation displayer, an air blower, a controller and a gas pressure sensor. The double-air-bag body weight support walking training device is simple in structure and convenient to operate, by the adoption of the double-air-bag structure, the body weight support capacity is up to 95%, the body weight support degree is larger than that of a single-air-bag structure, two supporting and forcing bearing points are additionally arranged below the axillas, force intensively borne by the waist when the single-air-bag structure is used is relieved, the comfort degree is improved, the gravity can be adjusted better horizontally and vertically in the walking training process, and normal gaits can be simulated in the training process. Patients can perform lower limb rehabilitation training in a comfortable body weight support environment, and the walking training device is suitable for rehabilitation training for the stroke patients and the patients with lower limb dyskinesia caused by the muscular atrophy, nerve injuries, sport injuries and the like.

Description

Two air bag body weight support treadmill training devices
Technical field
The utility model relates to a kind of medical rehabilitation apparatus, particularly a kind of pair of air bag body weight support treadmill training device.
Background technology
Cerebral apoplexy is common disease and the frequently-occurring disease of China, annual new cerebral apoplexy approximately 2,000,000 people in the whole nation, and wherein approximately 85% has limbs, dyskinesia sequelae, and 70% above patient can recover walking ability by starting in early days to get involved ambulation training.But the patient for severe limb activity ability such as hemiplegic patient, injury gained in sports patients, in the situation that lower limb support body weight difficulty, it is very difficult carrying out independent ambulation training, therefore in the urgent need to a kind of rehabilitation training equipment that can train in the situation that body wt is lightened the burden patient.The air bag Unweighting walking using is at present a kind of effective rehabilitation training mode, this by air pressure loss in weight assist that human body is stood, walking, running training, avoided the shortcoming that the operation of suspention loss of weight is comparatively complicated, avoided oblique bed loss of weight degree (to be difficult to applicable more than 70% loss of weight amount) not, and the rehabilitation training of oblique bed is due to the restriction of training position, only have and alternately mark time and the simple Walking Mode such as single leg extensions, cannot Reality simulation walking state.
But, the monosaccate of use is mainly that the support force vertically upward that utilizes the bottom of patient in air bag to divide the top outside health and air bag to divide the differential air pressure between health to produce is realized loss of weight at present, can only reach 80% loss of weight amount, and in training process because all support forces that make progress concentrate on waist, make to undergo training object waist with very uncomfortable across portion, thereby cannot reach the requirement of training.
Utility model content
The purpose of this utility model, is just to address the above problem, and a kind of pair of air bag body weight support treadmill training device is provided.
The purpose of this utility model is achieved in that a kind of pair of air bag body weight support treadmill training device, and it comprises:
Frame, comprises base plate, two columns and two handrails, and frame rear portion is connected with casing;
Walker, is arranged on the base plate of frame and can self-movement;
Bottom air-bag support, is arranged on two columns of frame and can moves up and down along two columns;
Bottom air bag, its top is connected with bottom air-bag support, in the base plate sealing of bottom and frame is connected and walker is enclosed in;
Smallclothes, for being through, the person is upper also can be connected with upper and lower part air sac sealing;
Top air-bag support, is connected with bottom air-bag support;
Top air bag, for being through the person above and being connected with top air-bag support, top air bag is connected by gas pipeline with bottom air bag;
Operation display, is connected on the air-bag support of bottom and can moves with bottom air-bag support;
Air blast, is arranged in the casing at frame rear portion and connects by pipeline and bottom air bag;
Controller, is arranged in the casing at frame rear portion and is connected with operation display, air blast and the walker signal of telecommunication;
Gas pressure sensor, is arranged on base plate and is connected with the controller signal of telecommunication, by controller, gas pressure value is transferred to operation display and shows.
On two columns of described frame, be respectively equipped with the sliding tray of downward-extension, described bottom air-bag support is connected with the nested slip of this sliding tray, and bottom air-bag support is provided with locking mechanism, can bottom air-bag support be locked at any sliding tray circular hole.
Under described walker, bearing sensor is housed, this bearing sensor is connected with controller and by controller, human body is applied to weight on walker and transfers to operation display and show.
Described controller comprises governor circuit, sensor interface circuitry, motor-drive circuit and power module, and power module connects respectively governor circuit, sensor interface circuitry and motor-drive circuit provides power supply to them; The input attended operation display of governor circuit, output connects motor-drive circuit; The input of sensor interface circuitry connects respectively gas pressure sensor and bearing sensor, output attended operation display; The output of motor-drive circuit connects air blast.
Above the air bag of described bottom, be provided with circular open and the air guide port for being communicated with top air bag, on circular open, be provided with half of airtight slide fastener; Bottom is provided with air inlet and gas outlet, is provided with form around, and bottom is uncovered, and uncovered surrounding is connected with the base plate surrounding sealing of frame, and described bottom air-bag support is connected with circular open place.
Described smallclothes top is provided with the airtight slide fastener of one side of something for being connected with bottom air sac sealing, the airtight slide fastener of one side of something being connected with top air sac sealing, and for fixing the galvanized wire lasso of whole smallclothes shaped upper part.
Described top air-bag support comprises rotating seat, supporter, rack cross-bar, supporter height adjustment mechanism and supporter angle adjusting mechanism, rotating seat is provided with the sleeve for being connected with bottom air-bag support, supporter and rotating seat are fixedly linked, rack cross-bar is connected to a side of supporter, supporter height adjustment mechanism is arranged on the height of supporter middle part adjustable support body, and supporter angle adjusting mechanism is arranged on rotating seat for regulating the angle of supporter; Described supporter top is provided with arcs of recesses gripper shoe.
Described top air bag comprises utricule and jerkin, the upper end of utricule is connected with under the neck of jerkin, position is airtight, the lower end of utricule be provided with for the airtight slide fastener of the airtight one side of something being connected of smallclothes, on jerkin top, be provided with adjustable shoulder belt, in the left and right sides of utricule, be respectively equipped with arcs of recesses support face, on utricule, be provided with wireway and two of the left and right jack for being connected with top air-bag support for being communicated with bottom air bag.
In the casing at described frame rear portion, be provided with air inlet pipeline and outlet pipe; The import of air inlet pipeline connects the gas outlet of air blast, and outlet connects the air inlet of bottom air bag; The import of outlet pipe connects the gas outlet of bottom air bag, and outlet connects the air inlet of air blast.
On described air inlet pipeline and outlet pipe, be respectively equipped with solenoid electric valve, this solenoid electric valve is connected and controls its switch by control system with control system.
Described operation display can be arranged and be shown the movement velocity of walker, the angle of inclination of walker and loss of weight degree by user, and the ambulation training time.
Of the present utility model pair of air bag body weight support treadmill training device overcomes above shortcoming, it is that the top at patient body increases an air bag on the basis of original structure, loss of weight ability can be up to 95%, in oxter, increase by two stress points simultaneously, alleviate the concentrated stressed of waist, even if trainee carries out long training, also there is no uncomfortable sensation.Therefore, for the top air bag of two air bag body weight support treadmill training devices, be highly suitable for even running training of the elderly's Walking that hemiplegic patient, injury gained in sports patient, exercise intensity are low, to increase patient's lower-limb muscular strength, promote balance, coordination function.This device is toppled over or can provide auxiliary horizontal direction and horizontal power during disequilibrium as user, to move slowly or the crowd of " risk of falls " significant.Also be applicable to muscle weakness simultaneously, obesity, arthralgia, and fear wrestling and abandon the crowd of ambulation training.Because device provides quick running training pattern under Reduction of Students' Study Load state, and under this pattern, by instruction person with reduce the vertical GRFS situation in peak under there is identical aerobic and stimulate, so Peak Activity GRF declines and can make to be additionally benefited by instruction person, and athletic rehabilitation is had to positive effect.
Specifically, the utlity model has following advantage and disadvantage:
1, two air bag loss of weight abilities are up to 9596, and loss of weight degree is larger than monosaccate, simultaneously can be better when ambulation training about, adjust center of gravity up and down, during training, can simulate normal gait.
2, compare with monosaccate, owing to increasing by two stress points in oxter, alleviate the concentrated stressed of waist, increase the comfortableness of training, be more suitable for even running training of the elderly's Walking that hemiplegic patient, injury gained in sports patient, exercise intensity are low.
3, can be to be carried out active and passive training loss of weight degree by instruction person, the motor functional evaluation of ambulation training speed, can realize the detection of human motion mathematic(al) parameter, for clinical formulation hurt of rehabilitation scheme provides the experimental data of science, according to measurement result, medical personnel can propose concrete training requirement to the object of undergoing training.
4, bottom air-bag support and top air-bag support can regulate respectively according to human body upper body and lower part of the body height, can realize personalized loss of weight gait training.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the two air bag body weight support treadmill training devices of the utility model;
Fig. 2 is the structural representation of the bottom air bag in the utility model;
Fig. 3 is the structural representation of the smallclothes in the utility model;
Fig. 4 is the structural representation of the top air bag in the utility model;
Fig. 5 is the structural representation of the top air-bag support in the utility model;
Fig. 6 is the polycrystalline substance schematic diagram in the utility model.
The specific embodiment
Referring to Fig. 1, coordinate referring to Fig. 2-Fig. 6, of the present utility model pair of air bag body weight support treadmill training device, comprises the frame being comprised of base plate 1, two columns 2 and two handrails 3, frame rear portion is connected with casing 4.Also comprise walker 5, bottom air-bag support 6, bottom air bag 7, smallclothes 8, top air-bag support 9, top air bag 10, operation display 11, air blast 12, controller 13.Shown in Fig. 1, a is manikin.
Cooperation is referring to Fig. 6, and walker 5 is arranged on the base plate 1 of frame and can self-movement; At walker, 5 times bearing sensor 15 is housed, this bearing sensor 15 is connected with controller 13 and by controller, human body is applied to weight on walker and transfers to operation display and show.
Bottom air-bag support 6 is arranged on two columns of frame and can moves up and down along two columns: the sliding tray that is respectively equipped with downward-extension on two columns 2, bottom air-bag support is connected with the nested slip of this sliding tray, bottom air-bag support is provided with locking mechanism (out not shown), can bottom air-bag support be locked in any sliding tray circular hole position.
Cooperation, referring to Fig. 2, is provided with circular open 71 and the air guide port 72 for being communicated with top air bag on bottom air bag 7, is provided with half of airtight slide fastener (out not shown) on circular open; Bottom is provided with air inlet 73 and gas outlet 74, is provided with form 75 around, and bottom is uncovered 76, and in uncovered surrounding is connected with the base plate surrounding sealing of frame and walker is enclosed in, circular open 71 places of bottom air bag 7 are connected with bottom air-bag support 6.After bottom air bag and framework soleplate and smallclothes are tightly connected, between bottom air bag and framework soleplate and smallclothes, form an airtight plenum space.
Cooperation is referring to Fig. 3, and for being through, the person is upper also can be tightly connected with bottom air bag 7 smallclothes 8, also can be connected with top air bag 10; On smallclothes top, be provided with the airtight slide fastener 81 of one side of something for being connected with bottom air sac sealing, the top of smallclothes is provided with the airtight slide fastener 83 being tightly connected for the airtight slide fastener 103 of the one side of something with top air bag, and for fixing the galvanized wire lasso 82 of whole smallclothes shaped upper part.Smallclothes is the elastic sealing pants of being made by neoprene.
Cooperation is referring to Fig. 4, top air bag 10 is for being through the person above and being connected with top air-bag support 9, this top air bag comprises utricule 101 and the jerkin 102 linking into an integrated entity, the upper end of utricule is connected with under the neck of jerkin, position is airtight, after jerkin is worn on trainee's body, between human body and utricule 101, just form a plenum space, after air bag 10 is connected with the airtight slide fastener 83 at smallclothes 8 tops by the air-tightness slide fastener 103 bottom it, between human body and utricule 101, just form an airtight plenum space.On jerkin, be respectively equipped with the adjustable shoulder belt 104 for fixation balloon, upper end, two sides, left and right at utricule is provided with arcs of recesses support face 107, at side front end of utricule, be provided with the wireway 105 for being communicated with bottom air bag, and utricule both sides respectively there is a jack 106 for being connected with top air-bag support.Top air bag is connected by wireway 105 with bottom air bag.
Cooperation is referring to Fig. 5, and top air-bag support 9 is connected with bottom air-bag support 6.This top air-bag support comprises rotating seat 91, supporter 92, rack cross-bar 93, supporter height adjustment mechanism 94 and supporter angle adjusting mechanism 95, rotating seat is provided with the sleeve 96 for being connected with bottom air-bag support, supporter and rotating seat are fixedly linked, rack cross-bar is connected to a side of supporter, supporter height adjustment mechanism is arranged on the height of supporter middle part adjustable support body, and supporter angle adjusting mechanism is arranged on rotating seat for regulating the angle of supporter; On supporter top, be provided with arcs of recesses gripper shoe 97.By rotating base, be fixedly connected with bottom air-bag support is nested, according to factors such as trainee's heights, regulate supporter height adjustment mechanism to determine the height of support, make gripper shoe be arranged in trainee's position, oxter and rack cross-bar be inserted into the jack of top air bag, after determining the height of whole support, make the circular hole of upper gasbag support lower end and two side shields coaxial, latch is inserted in jack to support bracket fastened angle; When patient does not need top air bag or training to finish, the latch in supporter angle adjusting mechanism is extracted, top air-bag support can rotate certain angle along with rotating seat like this, allows rack cross-bar depart from the jack of top air bag.
Operation display 11 is connected on bottom air-bag support 6 and can moves with bottom air-bag support.This operation display can be arranged and be shown the movement velocity of walker, the angle of inclination of walker and loss of weight degree by user.
Air blast 12 is arranged in the casing 4 at frame rear portion, is provided with air inlet pipeline and outlet pipe (out not shown) in the casing at frame rear portion; The import of air inlet pipeline connects the gas outlet of air blast, and outlet connects the air inlet 73 of bottom air bag; The import of outlet pipe connects the gas outlet 74 of bottom air bag, and outlet connects the air inlet of air blast.On air inlet pipeline and outlet pipe, be respectively equipped with solenoid electric valve (out not shown), this solenoid electric valve is connected and controls its switch by control system with control system.
Controller 13 is arranged in the casing at frame rear portion and is connected with operation display 11, air blast 12 and walker 5 signals of telecommunication; This controller comprises governor circuit, sensor interface circuitry, motor-drive circuit and power module, and power module connects respectively governor circuit, sensor interface circuitry and motor-drive circuit provides power supply to them; The input attended operation display of governor circuit, output connects motor-drive circuit; The input of sensor interface circuitry connects respectively gas pressure sensor and bearing sensor, output attended operation display; The output of motor-drive circuit connects air blast.
Cooperation is referring to Fig. 6, and gas pressure sensor 14 is arranged in the air bag of bottom and is connected with controller 13 signals of telecommunication, by controller, gas pressure is transferred to operation display and shows.Shown in Fig. 6,15 is bearing sensor, and 16 is binding post, and 17 is sensor transducer, and 18 is motor controller.
Course of work principle of the present utility model is as follows: bottom air bag is tightly connected with base plate and is connected with bottom air-bag support, allow people put on smallclothes, bottom air-bag support is reduced to extreme lower position, allow people stand in the air-bag support of bottom and to stand on walking machine, smallclothes is connected by airtight zipper seal with bottom air bag.Then pull-up bottom air-bag support is locked with locking mechanism after arriving correct position, then put on top air bag, according to the height of individual upper body, regulate the height of respective upper air-bag support, wireway is inserted in the gas port of bottom air bag, carry out the connection between lower gasbag, thereby the loss of weight extent control air blast that user arranges in operation display inflation or venting regulate the air pressure in air bag to make the lower limb of human body present the effect that the state floating reaches loss of weight.Then start walking machine, user can arrange speed and the angle of inclination of walking machine in display unit, finally can carry out ambulation training.

Claims (10)

1. two air bag body weight support treadmill training devices, is characterized in that comprising:
Frame, comprises base plate, two columns and two handrails, and frame rear portion is connected with casing;
Walker, is arranged on the base plate of frame and can self-movement;
Bottom air-bag support, is arranged on two columns of frame and can moves up and down along two columns;
Bottom air bag, its top is connected with bottom air-bag support, in the base plate sealing of bottom and frame is connected and walker is enclosed in;
Smallclothes, for being through, the person is upper also can be connected with upper and lower part air sac sealing;
Top air-bag support, is connected with bottom air-bag support;
Top air bag, for being through the person above and being connected with top air-bag support, top air bag is connected by gas pipeline with bottom air bag;
Operation display, is connected on the air-bag support of bottom and can moves with bottom air-bag support;
Air blast, is arranged in the casing at frame rear portion and connects by pipeline and bottom air bag;
Controller, is arranged in the casing at frame rear portion and is connected with operation display, air blast and the walker signal of telecommunication;
Gas pressure sensor, is arranged in base plate and with controller electricity and is connected, and by controller, gas pressure value is transferred to operation display and shows.
2. according to claim 1 pair of air bag body weight support treadmill training device, it is characterized in that: the sliding tray that is respectively equipped with downward-extension on two columns of described frame, described bottom air-bag support is connected with the nested slip of this sliding tray, bottom air-bag support is provided with locking mechanism, can bottom air-bag support be locked at any sliding tray circular hole place.
3. according to claim 1 pair of air bag body weight support treadmill training device, it is characterized in that: under described walker, bearing sensor is housed, this bearing sensor is connected with controller and by controller, human body is applied to weight on walker and transfers to operation display and show.
4. according to claim 3 pair of air bag body weight support treadmill training device, it is characterized in that: described controller comprises governor circuit, sensor interface circuitry, motor-drive circuit and power module, power module connects respectively governor circuit, sensor interface circuitry and motor-drive circuit provides power supply to them; The input attended operation display of governor circuit, output connects motor-drive circuit; The input of sensor interface circuitry connects respectively gas pressure sensor and bearing sensor, output attended operation display; The output of motor-drive circuit connects air blast.
5. according to claim 1 pair of air bag body weight support treadmill training device, is characterized in that: above the air bag of described bottom, be provided with circular open and the air guide port for being communicated with top air bag, be provided with half of airtight slide fastener on circular open; Bottom is provided with air inlet and gas outlet, is provided with form around, and bottom is uncovered, and uncovered surrounding is connected with the base plate surrounding sealing of frame, and described bottom air-bag support is connected with circular open place.
6. according to claim 1 pair of air bag body weight support treadmill training device, it is characterized in that: described smallclothes top is provided with the airtight slide fastener of one side of something for being connected with bottom air sac sealing, the airtight slide fastener of one side of something being connected with top air sac sealing, and for fixing the galvanized wire lasso of whole smallclothes shaped upper part.
7. according to claim 1 pair of air bag body weight support treadmill training device, it is characterized in that: described top air-bag support comprises rotating seat, supporter, rack cross-bar, supporter height adjustment mechanism and supporter angle adjusting mechanism, rotating seat is provided with the sleeve for being connected with bottom air-bag support, supporter and rotating seat are fixedly linked, rack cross-bar is connected to a side of supporter, supporter height adjustment mechanism is arranged on supporter middle part, the height of adjustable support body, supporter angle adjusting mechanism is arranged on rotating seat for regulating the angle of supporter; Described supporter top is provided with arcs of recesses gripper shoe.
8. according to claim 1 pair of air bag body weight support treadmill training device, it is characterized in that: described top air bag comprises utricule and jerkin, the upper end of utricule is connected with under the neck of jerkin, position is airtight, the lower end of utricule be provided with for the airtight slide fastener of the airtight one side of something being connected of smallclothes, on jerkin top, be provided with adjustable shoulder belt, in the left and right sides of utricule, be respectively equipped with arcs of recesses support face, on utricule, be provided with wireway and two of the left and right jack for being connected with top air-bag support for being communicated with bottom air bag.
9. according to claim 1 pair of air bag body weight support treadmill training device, is characterized in that: in the casing at described frame rear portion, be provided with air inlet pipeline and outlet pipe; The import of air inlet pipeline connects the gas outlet of air blast, and outlet connects the air inlet of bottom air bag; The import of outlet pipe connects the gas outlet of bottom air bag, and outlet connects the air inlet of air blast.
10. according to claim 9 pair of air bag body weight support treadmill training device, is characterized in that: on described air inlet pipeline and outlet pipe, be respectively equipped with solenoid electric valve, this solenoid electric valve is connected and controls its switch by control system with control system.
CN201420006636.2U 2014-01-06 2014-01-06 Double-air-bag body weight support walking training device Expired - Lifetime CN203790513U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759060A (en) * 2014-01-06 2015-07-08 上海理工大学 Double-airbag body weight support treadmill training device
CN106913448A (en) * 2017-03-29 2017-07-04 李子木 A kind of robot therapeutic system for recovering limbs health
CN107158644A (en) * 2017-06-21 2017-09-15 苏州奥特科然医疗科技有限公司 A kind of cable traction recovery set for lower limbs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759060A (en) * 2014-01-06 2015-07-08 上海理工大学 Double-airbag body weight support treadmill training device
CN104759060B (en) * 2014-01-06 2017-01-11 上海理工大学 Double-airbag body weight support treadmill training device
CN106913448A (en) * 2017-03-29 2017-07-04 李子木 A kind of robot therapeutic system for recovering limbs health
CN106913448B (en) * 2017-03-29 2019-03-15 李子木 It is a kind of for restoring the robot therapeutic device of limbs health
CN107158644A (en) * 2017-06-21 2017-09-15 苏州奥特科然医疗科技有限公司 A kind of cable traction recovery set for lower limbs

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