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Chair special for delivery in obstetrics department

A special, sitting technology, applied in dental chairs, dentistry, operating chairs, etc., can solve problems such as blank midwifery equipment, achieve the effect of improving experience, increasing the rate of natural delivery, and relieving tension

Pending Publication Date: 2019-01-29
大竹县人民医院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a special obstetric chair, which solves the problem that when the puerpera chooses other postures for delivery, the midwifery equipment corresponding to these postures is blank

Method used

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  • Chair special for delivery in obstetrics department
  • Chair special for delivery in obstetrics department
  • Chair special for delivery in obstetrics department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as figure 1 As shown, the special obstetric chair of the present invention includes a seat 1, and a through hole I3 for the baby to pass is arranged on the seat plate 2 of the seat 1.

[0049] When the puerpera chooses sitting type delivery, the puerpera sits on the seat plate 2 of the seat 1, and the mouth of the cervix faces the through hole I3. The puerpera chooses a comfortable sitting posture for delivery according to her own needs, which can greatly relieve the tension of the puerpera during childbirth. And when giving birth, when the parturient chooses sitting delivery, 1. The parturient sits on the seat board of the seat, and the pregnant woman can exert force very well, and use the contraction force of the levator ani muscle to assist the internal rotation of the fetal part in the pelvic cavity The function, the sitting position, is consistent with the longitudinal axis of the fetus, which can effectively increase the compression of the fetal head on the ...

Embodiment 2

[0052] This embodiment is to further illustrate the through hole I3.

[0053] Such as Figure 1-Figure 14 Shown, in the present invention, be provided with retaining hole shaft 4 in through hole I3, the shape dimension of described retaining hole shaft 4 is consistent with the shape dimension of through hole I3, be provided with through hole on the sidewall of mating shaft 4 The thread matched by I3, the top end of the matching shaft 4 is inserted into the through hole I3, and is threadedly connected with the through hole I3, and the threads on the through hole I3 and the matching shaft 4 are arc threads.

[0054] When not needing to use the present invention to carry out the assistance of puerpera delivery, the through hole I3 can be blocked with the retaining hole shaft 4, and now the present invention is used as a normal chair and can be convenient for patients to take a seat.

[0055] The threads are all arc threads, so that the threads of the threads are all arc-shaped, ...

Embodiment 3

[0057] This embodiment is to further illustrate the locking of the hole blocking shaft 4 .

[0058] Such as Figure 6-Figure 14 As shown, in the present invention, a locking hole 8 is provided on the lower surface of the seat plate 2, and a locking mechanism is provided at the bottom end of the hole-blocking shaft 4, and the locking mechanism includes a baffle plate 5, an external thread The ring 6 and the top assembly, the axis of the baffle plate 5 coincides with the axis of the matching shaft 4, the diameter of the baffle plate 5 is greater than the diameter of the baffle hole shaft 4, and the bottom end of the matching shaft 4 is connected to the upper surface of the baffle plate 5, A through hole II7 is provided on the baffle plate 5, the axis of the externally threaded ring 6 coincides with the axis of the through hole II7, and its top end is connected to the lower surface of the baffle plate 5;

[0059] The locking mechanism includes an internally threaded barrel 9, a ...

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Abstract

The invention discloses a chair special for delivery in the obstetrics department. The chair includes a seat, and a sitting board of the seat is provided with a hole. When a parturient chooses to sitfor delivery, the parturient can sit on the sitting board of the seat, put forth her strength very well and use the contraction force of levator ani muscle to assist the fetal presenting part in rotating inside a pelvic cavity, the sitting position is consistent with the longitudinal axis of a fetus, the pressure of the head of the fetus on the uterine neck can be effectively increased, dilatationof the uterine orifice and decrease of the fetal presentation are accelerated, the birth process time is thus shortened, spontaneous labor is promoted, the force exerting direction is consistent withthe axis of pelvis, the maternal delivery process can be running smoothly, the rate of spontaneous delivery is improved, and the cesarean section rate is reduced. According to the needs, the parturient chooses a comfortable sitting posture for delivery, and tension of the parturient at the time of delivery can be greatly relieved. The invention designs the special chair which facilitates the maternal delivery and makes up the blank of auxiliary equipment needed for the sitting delivery of the parturient, the chair can assist the parturient when the parturient chooses the sitting delivery, theexperience of the parturient is improved, and the tension of the parturient is relieved.

Description

technical field [0001] The invention relates to the field of obstetrics, in particular to a special sitting chair for obstetrics. Background technique [0002] Obstetrics, also known as obstetrics and gynecology, is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, Female reproductive endocrine, family planning and women's health care, etc. [0003] Childbirth refers specifically to the period and process during which the fetus separates from the mother's body and becomes an independent entity. The whole process of childbirth is divided into 3 stages, also known as 3 stages of labor. The first stage of labor is the period of dilation of the cervix. The second stage of labor is the delivery of the fetus. The third s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G15/00
CPCA61G15/005A61G2200/12
Inventor 谭红琼
Owner 大竹县人民医院
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