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Multifunctional adjustable obstetric forceps for gynaecology and obstetrics

An adjustable technology in obstetrics and gynecology, applied in the direction of obstetrics and gynecology equipment, etc., can solve the problems of inability to perform intuitive operation, inability to perform length, unfavorable rapid midwifery, etc. good effect

Inactive Publication Date: 2020-08-04
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of the midwifery forceps reduces the pain to the baby and the puerpera to a certain extent, there are some problems for doctors to use, such as: how to accurately insert the forceps into the vagina of the puerpera The inside, and how much can be inserted to accurately support the baby's head, can not be intuitively operated, which is not conducive to rapid delivery. When the airbag is used to clamp the baby's head, how to control the strength of the airbag on the baby, although This device uses a positioning device to position the midwifery baby by inserting it into the positioning hole, but it is difficult to control, and the midwifery forceps cannot be adjusted in length when in use, which is extremely inconvenient to use, so it needs to be designed more effectively midwifery forceps

Method used

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  • Multifunctional adjustable obstetric forceps for gynaecology and obstetrics
  • Multifunctional adjustable obstetric forceps for gynaecology and obstetrics
  • Multifunctional adjustable obstetric forceps for gynaecology and obstetrics

Examples

Experimental program
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Effect test

Embodiment 1

[0026] see Figure 1-4 , a kind of multifunctional adjustable forceps for obstetrics and gynecology, including forceps wall 10 and nipper plate 12; The top of the shaft 14 is fixedly installed with an operation panel 13 for operating various parts of the entire obstetric forceps through a support rod. The top of the clamp wall 10 is fixedly mounted with a group of nippers 12 in a palm-shaped structure through connecting rods 16. The inside of the nippers 12 is set as a cavity structure. By setting the nippers 12 into a palm shape, it is convenient to simulate real human beings. Touch the baby's head with the palm of your hand to pull it out. The outer side of nipper 12 is provided with one deck silica gel pad, and its extensibility of silica gel pad is good, and flexibility is high, and all can not cause harm to baby's head and puerpera's vagina. Between the top of the clamp wall 10 and the bottom of the connecting rod 16, a group of second electric telescopic rods 15 for co...

Embodiment 2

[0030] On the basis of Embodiment 1, the outside of the air pump 17 is wrapped with a silicone pad to prevent the air pump 17 from causing damage when it follows the connecting rod 16 into and out of the puerpera's vagina. The outside of the pressure sensor 20 is wrapped with a layer of silicone pad to prevent the pressure sensor 20 from hurting the baby.

Embodiment 3

[0032] On the basis of Embodiment 1, the inside of the nipper 12 is filled with a large amount of foam 21. The foam 21 is used to place the nipper 12 in a complete palm state when it is not in use and there is no gas inside. In order to prevent the interior from being filled with gas, prevent the outside from causing pressure damage to the wire 24, the gas chamber 22, and the exhaust pipe 23 inside the nipper 12.

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PUM

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Abstract

The invention relates to the technical field of medical instruments, and discloses multifunctional adjustable obstetric forceps for gynaecology and obstetrics. The forceps comprises forceps walls andforceps plates; a group of palm-shaped forceps plates are fixedly mounted at the tops of the forceps walls through connecting rods; a group of second electric telescopic rods for controlling the forceps plates to stretch out and draw back are connected between the top of the forceps wall and the bottom of the connecting rod; a group of micro cameras are arranged at the fingertips of the tops of the forceps plates; the palm center of the forceps plate is outwards connected with a group of sponge balls; a group of exhaust pipes are uniformly distributed in fingers of the forceps plate; the bottom ends of the exhaust pipes are communicated with an air bin fixed to the center of the interior of the forceps plate; the bottom of the air bin is downwards communicated with an air conveying pipe arranged in the connecting rod; the bottom end of the air conveying pipe is communicated with an air pump fixed to the outer side wall of the connecting rod; and a group of pressure sensors are fixedlyinstalled at the tops of the outer side faces of the sponge balls. The invention has the following advantages of accurate position movement, visual positioning, pressure moment adjustment, high safety, good obstetric effect and automatic operation.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional adjustable forceps for obstetrics and gynecology. Background technique [0002] When obstetricians and gynecologists perform natural childbirth for mothers, they need doctors to assist in delivering the baby. When the baby's head is exposed, in order to prevent the baby from suffocating, the doctor usually supports the baby's head with both hands and cooperates with the mother to drag the baby. Out of the womb, in order to achieve the purpose of mother and child safety, the most commonly used midwifery devices in the obstetrics and gynecology department of the hospital are midwifery forceps and fetal head aspirators. These devices are used to help the mother to give birth, thereby assisting the delivery of the baby. [0003] Chinese patent (notification number: CN 202920315 U, announcement date: 2013.05.08) discloses a multifunctional forceps for obstetr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/44
CPCA61B17/44A61B2017/445
Inventor 刘菲李海军舒阳高永梅徐红梅李艳娇
Owner JILIN UNIV