2results about How to "Prevent hunchback" patented technology

The utility model discloses a dynamic muscle nature's neck rehabilitation training brace relates to medical rehabilitation instrument technical field, and the utility model discloses a cape, and the both sides of cape outer surface and the both sides of back are all provided with servo motor and take off and put on the roll, and four servo motor output all are connected with worm, and four take off and put on the back of roll all are connected with worm wheel, and the top of cape is connected with head hoop through a plurality of ball head seat. The utility model discloses the setting of servo motor, worm, worm wheel, take off and put on the roll and first pull rope, and four servo motor outputs are driven four take off and put on the roll rotation respectively through four worms and four worm wheel meshing, thereby being convenient for to take off or put out to first pull rope, second pull rope, third pull rope and fourth pull rope, when first pull rope and second pull rope take off and third pull rope and fourth pull rope put out, make the head of patient to the right side of self inclination, do not need medical staff or family member manual traction patient head and make neck movement, and the operation is time -saving and labor -saving.

The utility model relates to the technical field of desk, especially a desk with telescopic storage drawer. The utility model provides a desk with telescopic storage drawer, including desk body and storage bin, the inside of desk body is provided with storage bin, still including slide rail, limit stop, guide rail, connecting block, placing box and screw rod, the inside both sides of desk body all are installed with slide rail, the limit stop is jointly and severally slidably arranged in two slide rails, the both sides of limit stop bottom all are fixedly connected with guide rail, the connecting block is slidably arranged on the guide rail, two connecting blocks are jointly and severally fixedly connected with placing box, and the placing box is slidably connected with the limit stop, and the limit stop bottom left side is rotatably provided with screw rod. Through rotating screw rod, drive the connecting block of left side to move down, and the connecting block of right side synchronous sliding along the guide rod, make placing box move down, cooperate with the limit stop, expand the storage space of placing box, realize the maximum storage space, to this end satisfies different use demand.