Power-driven vertical bed
This utility model relates to a kind of medical rehabilitation apparatus, especially a kind of power-driven vertical bed resuming training of can auxiliary standing function impaired patients standing.
For standing performance impaired patients, between convalescence, carry out necessary standing and resume training, be conducive to the recovery of their standing performance.Vertical bed resumes training one of equipment as standing, it has adopted electric pushrod lifting bedstead, and patient ties up on bedstead, and bedstead is pushed to after stand up position by electric pushrod, can uprightly resume training.Power-driven vertical bed, in when training, relies on the leg that is located at four jiaos, underframe to support, and trains completely when mobile, relies on road wheel support and move, and when training, road wheel is in collapsed state upwards.The packing up of existing vertical bed road wheel used, put down to land and all adopt manual mode, after road wheel is packed up or is put down and lands and put in place, latched position again, this manual adjustments mode is used comparatively trouble, need road wheel one by one to carry out respectively, especially put down while landing at four road wheels, it relies on range estimation to judge highly completely, be difficult to reach consistent, cause not steady that vertical bed moves.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of road wheel to use power-driven vertical bed easy and simple to handle, altitude mixture control is consistent.
This utility model solves the technical scheme that its technical problem adopts: a kind of power-driven vertical bed, stand and resume training for auxiliary standing function impaired patients, comprise underframe, be positioned at the bedstead of underframe top, four jiaos, underframe is all fixed with leg, bedstead both sides are respectively equipped with bar, between bar, be connected with the bandage of immobilized patients body, bedstead tail end is provided with a pair of pedal vertical with bedstead, on underframe, be fixed with bracing frame, bracing frame one end and bedstead back side near caudal end part are hinged, between bedstead and underframe, be hinged with and promote the electric pushrod of bedstead around itself and bracing frame hinged place tipped upright or horizontal reset, bedstead is provided with the platform of lying prone that can putting on article, underframe bottom surface is positioned at leg inner side and is provided with liftable road wheel, described road wheel quantity is four, underframe bottom surface is provided with drive motors and a set of linkage, linkage connects four road wheels, drive motors promotes road wheel by linkage and rises or decline.
Described electric pushrod is two, is arranged side by side, and stiff end and the underframe of electric pushrod are hinged, and telescopic end and the bedstead of electric pushrod are hinged.
The beneficial effects of the utility model are: this utility model is by drive motors drive link mechanism action, linkage drives four road wheels to rise simultaneously or declines, simple to operate, convenient and swift, guaranteed when each road wheel lands highly unanimously, that has guaranteed that vertical bed moves is stable.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. underframe 2. bedstead 3. leg 4. bar 5. bandage 6. pedal 7. bracing frame 8. electric pushrods 9. platform 10. road wheel 11. drive motors 12. linkages of lying prone in figure
The specific embodiment
By reference to the accompanying drawings this utility model is further described now.These accompanying drawings all illustrate basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of power-driven vertical bed as shown in Figure 1, stand and resume training for auxiliary standing function impaired patients, comprise underframe 1, be positioned at the bedstead 2 of underframe 1 top, bedstead 2 both sides are respectively equipped with bar 4, between bar 4, be connected with the bandage 5 of immobilized patients body, bedstead 2 tail ends are provided with a pair of pedal 6 vertical with bedstead 2, on underframe 1, be fixed with bracing frame 7, bracing frame 7 one end and bedstead 2 back side near caudal end parts are hinged, between bedstead 2 and underframe 1, be hinged with and promote the electric pushrod 8 of bedstead 2 around itself and bracing frame 7 hinged place tipped upright or horizontal reset, described electric pushrod 8 is two, be arranged side by side, the stiff end of electric pushrod 8 and underframe 1 are hinged, the telescopic end of electric pushrod 8 and bedstead 2 are hinged, bedstead 2 is provided with the platform 9 of lying prone that can putting on article.
All be fixed with leg 3 on 1 four jiaos, underframe, underframe 1 bottom surface is positioned at leg 3 inner sides and is provided with liftable road wheel 10, described road wheel 10 quantity are four, underframe 1 bottom surface is provided with drive motors 11 and a set of linkage 12, linkage 12 connects four road wheels 10, and drive motors 11 promotes road wheel 10 by linkage 12 and rises or decline.When training, drive motors 11 ground-engaging wheels 10 rise and pack up, and four legs 3 contact with ground and support vertical bed; While training complete mobile vertical bed, drive motors 11 drives road wheel 10 to decline and contacts with ground, and 3 of legs are thereupon liftoff, just can promote vertical bed integrated moving.
When training, starting drive motors 11 declines road wheel 10, vertical bed is moved to training place, restarting motor drives 11 road wheel 10 risings are packed up, four legs 3 are contacted with ground and support vertical bed, startup electric pushrod 8 is adjusted to level by bedstead 2 and is placed on bracing frame 7, unclamp bandage 5, patient is held up to bedstead 2 and allows it lie down, patient's both feet are placed on pedal 6, each patient body position is fixed with bandage 5, then using electric pushrod 8 to promote bedstead 2 slowly erects, install the platform 9 of lying prone, patient's upper limb is placed in and is lain prone on platform 9, patient's training for recovery of can standing, utilize platform 9 patients that lie prone on platform 9, to read lying prone simultaneously, it is movable to write etc.After training finishes, bedstead 2 is set level, the platform 9 of lying prone goes to bedstead 2 back sides, unclamps bandage 5, and patient is shifted out to bedstead 2, finally starts drive motors 11 road wheel 10 is declined, and vertical bed is moved to and lays place.
This utility model moves by drive motors 11 drive link mechanisms 12, and linkage 12 drives four road wheels 10 to rise or decline simultaneously, simple to operate, convenient and swift, has guaranteed when each road wheel 10 lands highly unanimously, and that has guaranteed that vertical bed moves is stable.