A fetal position correction device

A fetal position and swing frame technology, applied in medical science, surgery, obstetrics and gynecology instruments, etc., can solve problems such as poor correction effect and insufficient labor-saving for puerperae

Active Publication Date: 2021-07-09
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are some deficiencies in this utility model. The puerpera is not labor-saving enough when using it, and the puerpera needs to exercise independently, which makes the correction effect poor

Method used

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  • A fetal position correction device
  • A fetal position correction device
  • A fetal position correction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Embodiment: a kind of fetal position correction device, constitutes as figure 1 Shown, comprise support 1, the side on the support 1 is provided with motor fixing plate 2, is provided with motor 3 on the motor fixing plate 2, is provided with first gear 4 on the protruding end of motor 3, and the side of support 1 is provided with There is a bearing seat 5, the bearing seat 5 is arranged on the top of the motor 3, the bearing seat 5 is pierced with a rotating shaft 6, the rotating shaft 6 is provided with a second gear 7, and the first gear 4 and the second gear 7 mesh with each other; The upper part of the support 1 is provided with a plurality of sliding wheels 8, the sliding wheels 8 are provided with a swing frame 9, and one side of the swing frame 9 is provided with an arc-shaped tooth 10, and the arc-shaped tooth 10 is meshed with the second gear 7, and the support 1 There is a limit rod 11 inside, and the limit rod 11 is connected with the lower part of the swing...

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PUM

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Abstract

The invention discloses a tire position correction device, which comprises a bracket (1), a motor fixing plate (2) is arranged on the side of the bracket (1), a motor (3) is arranged on the motor fixing plate (2), and the motor (3 ) is provided with a first gear (4), the side of the bracket (1) is provided with a bearing seat (5), the bearing seat (5) is arranged above the motor (3), and the bearing seat (5) A rotating shaft (6) is pierced, and a second gear (7) is arranged on the rotating shaft (6), and the first gear (4) and the second gear (7) mesh with each other; the upper part of the bracket (1) is provided with a plurality of Sliding wheel (8), is provided with swing frame (9) on the sliding wheel (8). The invention can effectively and safely correct the fetal position of the puerpera to ensure the smooth delivery of the puerpera.

Description

technical field [0001] The invention relates to the field of fetal position correction equipment, in particular to a fetal position correction device. Background technique [0002] Abnormal fetal position is one of the important reasons for maternal dystocia. Common abnormal fetal positions, such as occipital posterior, occipital anterior, breech presentation, shoulder presentation, etc. Abnormal fetal position and breech presentation is the most common, and the mortality rate is higher. The current method of correcting fetal breech presentation: the puerpera lies on her knees, put her two calves flat on the bed, her thighs are perpendicular to the bed surface, and her chest and knees are placed on the bed surface. Press the above position 2-3 times a day for 15-20 minutes each time. Its purpose is to make the fetal buttocks exit the pelvic cavity first, and then make the fetus turn into cephalic presentation by itself with the help of the change of its center of gravity, s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G13/02A61B17/42A61G13/12
CPCA61B17/42A61G13/0009A61G13/02A61G13/1245
Inventor 陈丽钱维明
Owner ZHEJIANG UNIV
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