Unlock instant, AI-driven research and patent intelligence for your innovation.

Bionic fetal head position correction system for eutocia in obstetrical department

A bionic, fetal technology, applied in medical science, massage aids, physical therapy, etc., to save manpower, save time, and improve efficiency

Active Publication Date: 2022-04-05
郑州大学第三附属医院
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, to move the fetus by hand requires experienced doctors or nurses to operate. For some emergencies, if there is no experienced doctor around to deliver the baby, the risk of pregnancy will be greatly increased. Therefore, an auxiliary method is needed. The instrument performs fetal displacement on pregnant women, which has solved the above situation, facilitates the rapid and accurate displacement of the fetal head, has solved emergency situations, and can relieve the pressure of doctors to deliver babies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bionic fetal head position correction system for eutocia in obstetrical department
  • Bionic fetal head position correction system for eutocia in obstetrical department
  • Bionic fetal head position correction system for eutocia in obstetrical department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Please refer to Figure 1-5 , a bionic fetal head position correction system for obstetrics, including a lying board 1; slide rails 2 are provided on both sides of the lying board 1, and at least one group of moving frames 3 is provided on the sliding rails 2, Described mobile frame body 3 comprises slip ring 31, and described slip ring 31 is arranged on slide rail 2, and slip ring 31 is matched and slidably connected with slide rail 2, and the outer wall of described slip ring 31 is connected with telescopic rod 32, and described The top of telescoping rod 32 is connected with top beam 33, and described top beam 33 is arranged on the top of lying board 1, and described top beam 33 is slidingly provided with first slide block 34 below, and the other end of described first slide block 34 Connected with the first ball joint 35, the first slide block 34 is connected to the arc body 36 by the first ball joint 35, and the inside of the arc body 36 is provided with multiple s...

Embodiment 2

[0055] Please refer to Figure 12 , a bionic fetal head position correction system for obstetrics, comprising a couch 1; both sides of the couch 1 are provided with two-way threaded rods 12, and the two ends of the two-way threaded rods 12 rotate with the couch 1 Connected, one end of the screw plate is connected with a servo motor 13, and the servo motor 13 is connected with the deck board 1. When the two-way threaded rod 12 is used on both sides of the recliner 1, and the two-way threaded rod 12 is driven by the provided drive motor 3623, the slip ring 31 is internally provided with an internal thread, and the first slider 34 Driven by a linear motor, when the servo motor 13 drives the two-way threaded rod 12 to rotate clockwise, the two moving frames 3 move relative to each other, and the linear motor drives the first slider 34 to make the two arc-shaped bodies 36 move similarly. Two arc-shaped bodies 36 drive the fetus to rotate clockwise to correct. When the servo motor ...

Embodiment 3

[0057] Please refer to Figure 6-9 , on the basis of Embodiment 1, the adjustment mechanism 361 includes a first flat plate 3611, one side of the first flat plate 3611 is connected to the inner wall of the arc-shaped body 36, and the other side of the arc-shaped body 36 is symmetrically provided with two bases 3612 , the side close to the two bases 3612 is lower than the far side, and the base 3612 is in an inclined structure; a base 3614 is provided above the two bases 3612, and baffles 3613 are provided on both sides of the base 3612. The seat 3614 is matched with two sliding seats 3615 , the sliding seats 3615 are “concave” structures, and the sliding seats 3615 are slidably connected with the base 3614 .

[0058]The two sides of the sliding seat 3615 are provided with at least one sliding block 3616, and the two sides of the base 3614 are provided with two guide rails 3617 parallel to the base 3614, and the sliding block 3616 is matched and slidably connected with the guid...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a bionic fetal head position correction system for normal delivery in the obstetrical department. The system comprises a lying plate; sliding rails are arranged on the two sides of the lying plate, at least one movable frame body is arranged on the sliding rails, each movable frame body comprises a sliding ring, the sliding rings are arranged on the sliding rails, the sliding rings are slidably connected with the sliding rails in a matched mode, telescopic rods are connected to the outer side walls of the sliding rings, a top beam is connected to the top ends of the telescopic rods, and the top beam is arranged over the lying plate. A first sliding block is arranged below the top beam in a sliding mode, the other end of the first sliding block is connected with a first spherical hinge, the first sliding block is connected with an arc-shaped body through the first spherical hinge, a plurality of adjusting mechanisms are arranged in the arc-shaped body, and a leather layer is arranged on the side, away from the first spherical hinge, of the arc-shaped body. The movable frame body is arranged to drive the arc-shaped body, the arc-shaped body can move in a three-dimensional space, and slight pressure and horizontal displacement force generated by the adjusting mechanism arranged in the arc-shaped body are combined and comprehensively used for correcting the head of a fetus.

Description

technical field [0001] The invention belongs to the technical field of fetal head correction devices, in particular to a bionic fetal head correction system for obstetrics. Background technique [0002] Due to the different positions of the fetus in the uterus, there are different fetal postures, fetal styles, fetal presentations and fetal positions. The relationship, that is, the fetal position is often said, and the fetal position is divided into head position, hip circumference, and transverse position. The position of the fetal position is different, and the position of the fetus is different. The first position of the fetus during normal delivery is very important. It is generally head-out, that is, the position of the fetal head is downward. If the fetal head is upward or lying on the side, it will be difficult to give birth smoothly. [0003] At present, for the adjustment of fetal position at 36-37 weeks of gestation, experienced doctors or nurses generally shift t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/04A61G13/10A61H7/00
Inventor 李红张陶然郭欢欢吴艳莉
Owner 郑州大学第三附属医院