38 results about "Hip muscles" patented technology

Device and methods for strengthening and toning the abdominal and gluteal muscles. A seat is mounted in a fixed position on a base, and a back is pivotally mounted for movement about an axis toward the rear of the seat, with springs or elastic cords yieldably urging the backrest to pivot in an upward direction toward a raised position. To strengthen and condition the upper, lateral and oblique abdominal muscles and gluteal muscles, an exerciser rests upon the seat, with his back against the backrest, and the elastic cords or springs assist him in raising his back and also allow him to extend to the full range of backward motion while absorbing the impact of that motion. To exercise the lower abdominal muscles and gluteal muscles, the exerciser reclines on the seat, with his legs on the backrest and the elastic cords or springs assisting him in raising his legs and absorbing the impact of lowering them.

An exercise apparatus for targeting the hip muscles is disclosed. The apparatus consists of a plurality of supports, a footboard, and a belt wherein elastic bands may be attached to the belt and to the base supports to provide resistance. The apparatus is fully adjustable for targeting muscles of interest, and collapsible for ready transport. Adjustable handles are optionally provided to maintain user stability and thus maximize the effectiveness of the exercise. A method of using the exercise equipment is also provided.

The invention provides a medical-care sick bed for a critical patient, and belongs to the field of medical-care sick bed equipment. Specifically, a stretching mechanism, a side swing mechanism, a bent-up mechanism, a controller and a base are applied to realize auxiliary side turning, turning-up of the upper bodies and exercise of legs and the hip of the patients. The stretching mechanism is mounted on a bottom plate through a pivoted joint, wedge-shaped sliding grooves are formed in a stretching frame, foot-placing frames are slidably connected with the wedge-shaped sliding grooves, a reserved putting-down groove is further formed in the stretching frame, and the lower portions of the foot-placing frames makes contact with a cam; and a stretching motor is mounted on the back face of the stretching frame, an output shaft of the stretching motor is provided with a gear, the output shaft of the stretching motor and the stretching frame are connected through a rotating bearing, and a synchronous belt drives another gear to rotate and further drives another cam to rotate. The medical-care sick bed can realize the functions of automatic leg and hip muscle stretching of the critical patients, and assisting medical workers for turning-over and regular side-lying of the patients, and assisting turn-up of the upper bodies of the patients.

The invention provides a hip joint femoral prosthesis. The hip joint femoral prosthesis comprises a femoral stem and a femoral collar which are connected with each other, the femoral stem is columnar,and three rows of far-end preformed holes are formed in the length direction of the femur stem; all the far-end preformed holes are gathered into a tube cavity in the femoral stem, and an opening isformed in the end, facing the femoral collar, of the tube cavity; a first injection hole communicated with the front part and the rear part is formed in the femoral collar, and the first injection hole is communicated with the opening of the tube cavity; a plurality of near-end preformed holes are formed in the peripheral side of the femoral collar, and a second injection hole is formed in the surface of the rear end of the femoral collar and communicated with the near-end preformed holes separately. Bone cement can be injected through the preformed holes according to conditions, and the fixing effect is enhanced; or BMP, PRP and various growth factors are injected to promote quick fracture healing and quickly restore the movement function; the hip joint femoral prosthesis is particularlysuitable for intertrochanteric fractures of lesser trochanter avulsion of senile population, and the zero loss of the postoperative flexion hip muscle force is achieved while the fixing effect is enhanced.

An automatic buttock intramuscular injection device, comprising a working box and a working cavity arranged in the working box, the upper side of the working box is symmetrically provided with a chute, and a telescopic plate is slid in the chute, and the left and right telescopic Placement blocks are fixed at the ends of the boards close to each other. The upper end surface of the placement block is an arc surface, and the bottom of the placement block on the left side is fixed with front and rear symmetrical vertical rods. After specifying the position, the patient can adjust the position according to their actual situation, which can automatically inject the muscle tissue of the buttocks, and it will remain constant when injecting the muscle tissue, which greatly reduces the pain of the patient and protects the patient without manual injection. privacy.