The main passive joint device for rehabilitation of a kind of bedside-type upper limb
Technical field
This utility model belongs to technical field of medical equipment, relates to a kind of medical rehabilitation training devices.
Background technology
The important method of current joint injury patient postoperative rehabilitation training is the rehabilitation training apparatus of traditional machinery one electric motor type, although can reach certain positional precision, for patient provides rigidity, passive exercise.Traditional device for rehabilitation and the rigid contact of patient easily cause secondary injury to patient: on the other hand, passive exercise cannot meet the muscle strength training requirement of Rehabilitation later stage limbs, and a large amount of clinical observations shows with statistics: postoperatively carry out active and passive combined training and only carry out compared with passive exercise, obviously can alleviate patient pain, accelerate joint function rehabilitation.Therefore, research and develop the knuckle recovery training appliance for recovery of the passive combination of a kind of submissive master, there is important academic significance and actual application value.
Summary of the invention
The purpose of this utility model overcomes above-mentioned weak point, provides a kind of easy to operate bedside-type upper limb main passive joint device for rehabilitation.
The technical solution of the utility model is: the main passive joint device for rehabilitation of a kind of bedside-type upper limb is by display screen, the right shell of upper limb, side plate, upper limb moving block, spill spin block, arm bend pipe, coupling part, standpipe, base standpipe, right backplate, lower casing, latch segment, support, roller bearing, bearing pin, handlebar, handle snaps, upper limb handle alignment pin, upper limb connecting rod, upper limb handle pin forms, wherein display screen is connected by screw thread pair with the right shell of upper limb, the right shell of upper limb is connected by screw thread pair with side plate, upper limb moving block is connected by screw thread pair with spill spin block, arm bend pipe and coupling part are welded to connect, standpipe and upper limb moving block are welded to connect, base standpipe and right backplate are welded to connect, lower casing is connected by screw thread pair with base standpipe, latch segment and base standpipe are welded to connect, support and upper limb part are welded to connect, roller bearing is connected by shaft block ring with bearing pin, and handlebar is connected by screw thread pair with handle snaps, and handle snaps is connected by screw thread pair with upper limb handle alignment pin, upper limb connecting rod is connected by screw thread pair with handlebar, and upper limb connecting rod is connected by screw thread pair with upper limb handle pin.
The beneficial effects of the utility model: 1. this utility model regulates collapsing length due to patient's limb mechanism of upper when training by telescoping tube, are applicable to patient's use of different height.2. this utility model is owing to being provided with initiatively and passive functions, when patient do training hourly velocity exceed setting value time, can active training be become.Resistance can be increased by electric part.3. this utility model increases pulling rope adjustment portion on limb mechanism of upper, and when patient trains, shank can utilize bandage to tie up on footstep mechanism, does suitable tractive with pulling rope, reduces the weight of lower limb.
Accompanying drawing explanation
Accompanying drawing 1 is schematic perspective view of the present utility model.
Accompanying drawing 2 is front view of the present utility model.
Accompanying drawing 3 is left view of the present utility model.
Detailed description of the invention
In order to make those skilled in the art person understand this utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment, this utility model is described in further detail.
Specific embodiment is as Fig. 1, Fig. 2, Fig. 3, shown in, the main passive joint device for rehabilitation of a kind of bedside-type upper limb is by display screen 1, the right shell 2 of upper limb, side plate 3, upper limb moving block 4, spill spin block 5, arm bend pipe 6, coupling part 7, standpipe 8, base standpipe 9, right backplate 10, lower casing 11, latch segment 12, support 13, roller bearing 14, bearing pin 15, handlebar 16, handle snaps 17, upper limb handle alignment pin 18, upper limb connecting rod 19, upper limb handle pin 20 forms, wherein display screen 1 is connected by screw thread pair with the right shell 2 of upper limb, the right shell 2 of upper limb is connected by screw thread pair with side plate 3, upper limb moving block 4 is connected by screw thread pair with spill spin block 5, arm bend pipe 6 and coupling part 7 are welded to connect, standpipe 8 and upper limb moving block 4 are welded to connect, base standpipe 9 and right backplate 10 are welded to connect, lower casing 11 is connected by screw thread pair with base standpipe 9, latch segment 12 and base standpipe 9 are welded to connect, support 13 and upper limb part are welded to connect, roller bearing 14 is connected by shaft block ring with bearing pin 15, and handlebar 16 is connected by screw thread pair with handle snaps 17, and handle snaps 17 is connected by screw thread pair with upper limb handle alignment pin 18, upper limb connecting rod 19 is connected by screw thread pair with handlebar 16, and upper limb connecting rod 19 is connected by screw thread pair with upper limb handle pin 20.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.