A kind of upper and lower limbs active passive joint device for rehabilitation
Technical field
This utility model belongs to technical field of medical equipment, relates to a kind of joint rehabilitation training device.
Background technology
At present, the important method of joint injury patient postoperative rehabilitation training is the rehabilitation training apparatus of traditional machinery-electric motor type, although certain positional precision can be reached, but for patient provides rigidity, passive exercise, the rigid contact of this type of Traditional Rehabilitation device and patient easily causes 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 and statistics show, postoperatively carry out leading-passive combined training with 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 master that a kind of submissive upper and lower extremities combines, there is important academic significance and actual application value.
Summary of the invention
The purpose of this utility model overcomes above-mentioned weak point, provide a kind of easy to operate, upper and lower extremities training one, to preventing upper and lower extremities ankylosis and preventing upper and lower extremities amyotrophy from having the main passive joint device for rehabilitation of good action.
The technical solution of the utility model is: upper and lower limbs active passive joint device for rehabilitation is made up of display screen, standpipe, lower limb drive mechanism, shell, foot section, castor, support section, base, upper limb part, it is characterized in that: lower limb drive mechanism is connected with base by thread pair, screw thread pair is used to be connected by standpipe between upper limb part with lower limb drive mechanism, on lower limb drive mechanism, be connected with foot section, lower limb drive mechanism is connected with support section screw thread pair;
The display connection tube of described upper limb part and upper limbs support are by certainly reconnecting, motor is arranged on upper limbs support head portion and fixes with electric machine support and cross screw thread pair with electric machine support intercommunication and be connected, the left outside shell of upper limb is connected by screw thread pair with upper limb right casing, and centre is provided with sealing strip, upper limb ring for fixing is connected by screw thread pair with upper limbs support with upper limb axle sleeve, left arm holder is connected by screw thread pair with upper limb connecting rod with right arm holder, and sponge tube is enclosed within the handrail on upper limbs support; Handle jackscrew is connected by screw thread pair with upper limbs support, and left outside shell is connected by screw thread pair with upper limbs support;
Connection buckle and the hand-held handle of described right arm holder are bonded together, hand steered rod is buckled with pressing closer silk locking with being through Connection Card, sponge tube is enclosed within hand steered rod, and little axle is crossed screw thread pair with upper limb connecting rod and is connected, and alignment pin M5 × 25 bolts are arranged on and connect on the hole of buckle; Hand-held handle is equipped with bandage.
The beneficial effects of the utility model: 1, this utility model enables patient carry out upper limb training and leg training on the same host when training, and upper limb part can horizontal rotary turnback, during training lower limb, can rotate to handrail side.2, because upper limb and lower limb are all 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 adds arm holder on upper limb, the bandage that hand-held handle is installed, and when patient trains, forearm can utilize bandage to tie up in arm holder, and training effect significantly improves.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model structural representation.
Accompanying drawing 2 is this utility model upper limb part-structure exploded views.
Accompanying drawing 3 is right arm holder part-structure exploded views in this utility model upper limb part.
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.
As shown in Figure 1, upper and lower limbs active passive joint device for rehabilitation is made up of display screen 1, standpipe 2, lower limb drive mechanism 3, shell 4, foot section 5, castor 6, support section 7, base 8, upper limb part 9, wherein lower limb drive mechanism 3 is connected by screw thread pair with base 8, screw thread pair is used to be connected by standpipe 2 between upper limb part 9 with lower limb drive mechanism 3, on lower limb drive mechanism 3, be connected with foot section 5, lower limb drive mechanism 3 is connected with screw thread pair with support section 7.
As shown in Figure 2, the display connection tube 9-1 of described upper limb part 9 and upper limbs support 9-13 is by certainly reconnecting, motor 9-11 is arranged on upper limbs support 9-13 head portion and fixes with electric machine support 9-12 and cross screw thread pair with electric machine support 9-13 intercommunication and be connected, the left outside shell 9-4 of upper limb is connected by screw thread pair with upper limb right casing 9-7, and centre is provided with sealing strip 9-6, upper limb ring for fixing 9-8 is connected by screw thread pair with upper limbs support 9-13 with upper limb axle sleeve 9-3, left arm holder 9-2 is connected by screw thread pair with upper limb connecting rod 9-10 with right arm holder 9-9, sponge tube 9-5 is enclosed within the handrail on upper limbs support 9-13, handle jackscrew 9-15 is connected by screw thread pair with upper limbs support 9-13, and left outside shell 9-4 is connected by screw thread pair with upper limbs support 9-13.
As shown in Figure 3, connection buckle 9-9-2 and the hand-held handle 9-9-3 all-purpose adhesive of described right arm holder 9-9 are bonded together, hand steered rod 9-9-4 connects on buckle 9-9-2 with pressing closer silk locking with being through, sponge tube 9-9-5 is enclosed within hand steered rod 9-9-4, little axle 9-9-6 crosses screw thread pair with upper limb connecting rod 9-10 and is connected, alignment pin 9-9-1 M5 × 25 bolts be arranged on connect buckle 9-9-2 hole on; Hand-held handle 9-9-3 is equipped with bandage.
When patient trains, forearm can utilize bandage to tie up in arm holder.Upper limb can be divided on the same host to train and leg training when training, upper limb part can horizontal rotary turnback, during training lower limb, can rotate to handrail side.
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.