Detailed Description
As shown in fig. 1 to 4:
the supporting seat 1-1 is supported on the ground, the seat board 2-2 can be used for sitting on the seat board 2-2 when in a horizontal state, the back board 2-1 and the supporting seat 1-1 form a certain angle, the back board 2-1 can support the back of the puerpera, and two legs of the puerpera can be placed on the two leg boards 2-3 to support the legs of the puerpera;
before delivery, a lying-in woman can lie down to lift up the legs and do leg exercise, pelvic floor muscles can be exercised, and therefore the lying-in woman can more conveniently carry out smooth finger opening to complete delivery, if the lying-in woman has a large belly and can not independently lie on a bed to carry out leg exercise, the lying-in woman sits on the seat board 2-2, the back leans against the back board 2-1, the legs are placed on the two leg boards 2-3, the back board 2-1 is controlled to rotate to a horizontal state in a direction close to 101, the lying-in woman is driven to lie down horizontally, and meanwhile, the thigh and the shank of the lying-in woman are driven to lift up under the drive of the seat board 2-2 and the two leg boards 2-3, so that the lying-in woman can lift up to exercise the legs in a flat lying state of the upper half body, the two leg boards 2-3 can also be detached, and the activity space is increased, and therefore more flexible movement of the legs of the lying-in can be more convenient.
As shown in fig. 2 to 4:
the two inserting plates 2-7 are inserted into the seat plate 2-2 to limit the seat plate 2-2, the two inserting plates 2-7 are driven to move outwards by rotating the two-way screw I2-4, and the two leg plates 2-3 can be detached after the two inserting plates 2-7 are separated from the two leg plates 2-3.
As shown in fig. 5 to 6:
after the pregnant woman lies down, the pregnant woman can place two legs on two leg supporting pieces, and the two leg supporting pieces drive the legs to move in a more flexible mode, so that the purpose of exercise is achieved.
And further:
the limb auxiliary supporting device for the obstetrics and gynecology department further comprises square sleeves 3-1 and short shafts 3-2, the two square sleeves 3-1 are respectively connected onto two supports 1-7 in a sliding mode, an electric telescopic rod is arranged between the square sleeves 3-1 and the supports 1-7, the two square sleeves 3-1 are respectively fixedly connected with the short shafts 3-2, the cross beams 3-3 are fixedly connected between the two short shafts 3-2, a speed reducing motor with a gear I fixed on an output shaft is fixed onto one square sleeve 3-1, a gear II is fixed onto one short shaft 3-2, and the gear I is in meshing transmission connection with the gear II;
after the pregnant woman lies down, the electric telescopic rod is started to drive the two square sleeves 3-1 to move downwards, the two square sleeves 3-1 drive the two leg bearing parts to move to the position below the raised shanks of the pregnant woman, then the speed reduction motor is started to drive the short shaft 3-2 and the cross beam 3-3 to rotate 180 degrees through the gear I and the gear II to drive the two leg bearing parts to rotate 180 degrees upwards, the positions of the two leg bearing parts are adjusted through controlling the electric telescopic rod, so that the two shanks of the pregnant woman can be placed on the two leg bearing parts, and further when the pregnant woman cannot do autonomous exercise, the legs of the pregnant woman can be driven through the leg bearing parts to do more flexible exercise.
As shown in fig. 7 to 8:
the leg supporting piece comprises a sliding sleeve 3-5 and an arc-shaped seat plate 3-7, the sliding sleeve 3-5 is connected to the cross beam 3-3 in a sliding mode, and the arc-shaped seat plate 3-7 is installed on the sliding sleeve 3-5;
the arc-shaped seat plate 3-7 which rotates upwards for 180 degrees can be used for placing the lower legs of the lying-in woman, and the sliding sleeve 3-5 can slide on the cross beam 3-3, so that the two lower legs of the lying-in woman are driven to slide back and forth for exercise.
Further:
the limb auxiliary supporting device for obstetrics and gynecology department also comprises trapezoidal convex edges 4-4 and trapezoidal grooves 4-5, the bottom surfaces of the arc seat boards 3-7 are provided with the convex edges 4-4, the bottom surfaces of the inserting boards 2-7 are provided with sliding sleeves 3-5, and the two brackets 1-7 are both connected on the supporting seats 1-1 in a sliding manner;
when the two arc seat boards 3-7 rotate 180 degrees and then are in a horizontal state, and secondly, when the upper half of a puerpera lies flat, the two leg boards 2-3 are in a horizontal state when the supporting seat 1-1 is in the horizontal state, the arc seat boards 3-7 are positioned at the lower ends of the leg boards 2-3, when the support 1-7 moves towards the direction close to the puerpera, the arc seat boards 3-7 can move towards the direction close to the leg boards 2-3 and are inserted into the lower ends of the leg boards 2-3, so that the convex edges 4-4 are inserted into the trapezoidal grooves 4-5, then the two leg boards 2-3 are detached from the seat boards 2-2, at the moment, the leg boards 2-3 are separated from the seat boards 2-2, the motion of the arc seat boards 3-7 can synchronously drive the leg boards 2-3 to move, further drive legs placed on the leg boards 2-3 to do exercise, the process of moving the legs to the arc seat boards 3-7 is omitted, and when the legs move to the arc seat boards 3-7, the legs can always play a role in supporting the legs, so as to avoid the occurrence of the lack of support symptoms of the puerpera.
As shown in fig. 3:
the limb auxiliary supporting device for the obstetrics and gynecology department also comprises a screw rod II 2-6, a driving motor I is fixed on the back surface of the back plate 2-1, the output of the driving motor I is fixedly connected with the screw rod II 2-6, the screw rod II 2-6 is in threaded connection with the seat plate 2-2, and the seat plate 2-2 is in sliding connection with the lower end of the back plate 2-1;
when the leg plates 2-3 move to the arc-shaped seat plates 3-7 and the leg plates 2-3 are detached from the seat plates 2-2, the driving motor I is started to drive the screw rods II 2-6 to rotate, so that the seat plates 2-2 are driven to move backwards and are accommodated to the rear ends of the back plates 2-1, and therefore the situation that the motion of the legs of the lying-in woman is influenced by the protruded seat plates 2-2 is avoided.
As shown in fig. 7:
the leg supporting piece further comprises a double-groove rod 4-1, a two-way screw rod II 4-2 and a beating plate 4-3, the double-groove rod 4-1 is fixed on the arc-shaped seat plate 3-7, two ends of the double-groove rod 4-1 are respectively connected with the beating plate 4-3 in a sliding mode, the two beating plates 4-3 are respectively in threaded connection with two ends of the two-way screw rod II 4-2, the two-way screw rod II 4-2 is rotatably connected onto the double-groove rod 4-1, the two-way screw rod II 4-2 is fixed on an output shaft of a driving motor II, and the driving motor II is fixed on the double-groove rod 4-1;
the driving motor II is started to drive the two beating plates 4-3 to mutually approach or keep away through the two-way screw II 4-2, and then beating massage can be carried out on the shanks of the puerpera.
As shown in fig. 6:
the limb auxiliary supporting device for obstetrics and gynecology department also comprises articulated arms 3-9 and sliding frames 3-10, the sliding frames 3-10 are vertically connected on the cross beams 3-3 in a sliding manner, hydraulic cylinders are arranged between the cross beams 3-3 and the sliding frames 3-10, two ends of the sliding frames 3-10 are respectively articulated with one articulated arm 3-9, and the two articulated arms 3-9 are respectively articulated with two sliding sleeves 3-5;
the hydraulic cylinder is started to drive the sliding frames 3-10 to reciprocate up and down, and then the two arc-shaped seat plates 3-7 are driven to move close to or away from each other through the articulated arms 3-9, so that the legs of the lying-in woman are driven to move flexibly, and the purpose of exercise is achieved.
As shown in fig. 6 to 7:
the limb auxiliary supporting device for the obstetrics and gynecology department further comprises racks 3-4 and half-toothed rings 3-8, the half-toothed rings 3-8 are fixed at the upper ends of the two arc-shaped seat plates 3-7, the two half-toothed rings 3-8 are respectively in meshed transmission connection with the two racks 3-4, and the two racks 3-4 are symmetrically and fixedly connected to the two ends of the cross beam 3-3;
when the sliding sleeve 3-5 moves on the beam 3-3 in a reciprocating manner, the semi-toothed ring 3-8 is driven to be meshed with the rack 3-4 for transmission connection, and then the arc-shaped seat plate 3-7 and the leg are driven to rotate in the moving process, so that the exercise effect is better.
And further:
the back plate 2-1 is fixed on a rotating shaft 2-5, the rotating shaft 2-5 is rotatably connected to a supporting seat 1-1, one end of the rotating shaft 2-5 is provided with a grooved rod, a poking rod seat 1-3 is slidably connected to the grooved rod, the poking rod seat 1-3 is slidably connected to a trapezoidal edge 1-2, the trapezoidal edge 1-2 is fixedly connected to the supporting seat 1-1, the poking rod seat 1-3 is in threaded connection with a screw rod I1-4, and the screw rod I1-4 is rotatably connected to the supporting seat 1-1;
the rotary screw I1-4 drives the grooved bar to rotate through the poking bar seat 1-3, and further drives the back plate 2-1 to rotate through the rotary shaft 2-5, so that the inclination state of the back plate 2-1 is changed;
the bottom surface of the supporting seat 1-1 is fixedly connected with a convex plate 1-5, and the supporting seat 1-1 is in contact with the convex plate 1-5 after being laid flat to support the horizontal supporting seat 1-1.
Two ends of the supporting seat 1-1 are respectively and rotatably connected with a screw rod III 1-6, the two screw rods III 1-6 are respectively and threadedly connected with two brackets 1-7, the two screw rods III 1-6 rotate to drive the two brackets 1-7 to move towards the direction close to the supporting seat 1-1, and further drive the inserting plate 2-7 to move and be inserted into the lower end of the horizontal leg plate 2-3.