Normal delivery midwifery device for gynaecology and obstetrics
A technology of obstetrics and gynecology, which is applied in the direction of massage auxiliary products, sports accessories, respirators, etc., can solve problems such as backaches that cannot be relieved, pregnant women slipping, and poor position-limiting functions, so as to promote pelvic elasticity and fetal descent , Relieve labor pain, improve the effect of grasping force
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Embodiment 1
[0030] Such as figure 1 As shown, an obstetrics and gynecology obstetrics and obstetrics midwifery device, including a mounting base plate 1, a limit frame 2 is fixedly installed on the upper surface of the mounting base plate 1, a delivery ball 3 is placed on the inner wall of the limit frame 2, and the upper surface of the mounting base plate 1 is opposite to The front side of the limiting frame 2 is fixedly connected with the mounting frame 7, and the upper surface of the mounting base plate 1 is provided with a limiting groove 6 for limiting the movement of the feet below the friction pad 8, and the upper surface of the mounting base plate 1 is opposite to the limiting frame. Both left and right sides of 2 are fixedly connected with telescopic rods 5, and the tops of two groups of telescopic rods 5 are fixedly connected with seat cushions 4, and the upper surface of the installation base plate 1 is fixedly connected with a positioning plate 9 at the rear position of the lim...
Embodiment 2
[0042] Such as Figure 8 As shown, on the basis of Embodiment 1, further expansion: the back side of the positioning plate 9 is fixedly connected with an air extraction housing 25, and the inner wall of the air extraction housing 25 is connected with an eccentric wheel 26 for fixed axis rotation, and the eccentric wheel 26 The position is movably connected with a movable rod 27, and the top of the movable rod 27 is movably connected with a piston plate 28 that slides relative to the inner wall of the air extraction housing 25. The top of the piston plate 28 is fixedly connected with a push rod 29, and the top of the air extraction housing 25 is fixed. Connect the limiting cylinder 31, the bottom of the limiting cylinder 31 communicates with the inside of the exhaust housing 25, the inside of the limiting cylinder 31 is provided with a sealing ball 32, the top of the limiting cylinder 31 is fixedly connected with an air guide tube 33, and the air guide tube 33 is away from One ...
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