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Amniotic fluid drainage device for obstetrics and gynecology

A technology of obstetrics and gynecology and amniotic fluid, which is applied in the field of medical equipment, can solve the problems of difficult disinfection of equipment, damage to the fetus, and difficulty in grasping the depth of punctured membranes, etc., to achieve the effect of precise depth and precision, and reduce wound surface

Active Publication Date: 2022-05-31
马传燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not easy to grasp the depth of the puncture of the fetal membrane during operation, the process of puncturing the depth may damage the fetus, the operation is difficult, and the amniotic fluid flow rate is not easy to control, and the equipment is not easy to sterilize.

Method used

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  • Amniotic fluid drainage device for obstetrics and gynecology
  • Amniotic fluid drainage device for obstetrics and gynecology
  • Amniotic fluid drainage device for obstetrics and gynecology

Examples

Experimental program
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Embodiment 1

[0027] This embodiment introduces the specific structure of the present invention. combined with Figure 1-3 , an amniotic fluid drainage device for obstetrics and gynecology, comprising a main control computer 1, a control cabinet 2, a first B-ultrasound probe 3, a second B-ultrasound probe 4, and a puncture drain 5; the computer is connected to the control cabinet 2, and the control cabinet 2 is connected to The first B-ultrasound probe 3, the second B-ultrasound probe 4 and the puncture drain 5; the control cabinet 2 is provided with a first ultrasound driver 21, a second ultrasound driver 22, and a drainage controller 23;

[0028] The main control computer 1 is a dual-screen computer, and the detection image of the first B-ultrasonic probe 3 is uploaded to the main control computer 1 through the first ultrasonic driver 21, and displayed on the first screen 11 of the main control computer 1; the second B-ultrasonic probe The detected image of 4 is uploaded to the main cont...

Embodiment 2

[0042] This embodiment introduces a method for using the device of the present invention.

[0043] The first step is to sterilize the equipment;

[0044] The second step is to turn on the first B-ultrasound probe and place it on the abdomen of the examinee, perform B-ultrasound inspection on the fetus inside, and determine a safe puncture point; keep the first B-ultrasound probe still, and install the puncture and drainage device to the first B-ultrasound probe;

[0045] The third step is to perform puncture under the guidance of the second B-ultrasonography probe and the first B-ultrasound probe, and observe the puncture image in real time;

[0046] The fourth step is to control the second cannula and the drainage needle to descend synchronously, the drainage needle is inserted into the abdomen, and the second cannula is also inserted into the abdomen along the direction of the drainage needle; observe the image of the first B-ultrasound probe to determine the tip of the dra...

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Abstract

The invention relates to an amniotic fluid drainage device for obstetrics and gynecology, comprising a main control computer, a control cabinet, a first B-ultrasound probe, a second B-ultrasound probe, and a puncture drainage device; the computer is connected to the control cabinet, and the control cabinet is connected to the first B-ultrasound probe , a second B-ultrasound probe and a puncture drainage device; the control cabinet is provided with a first ultrasonic driver, a second ultrasonic driver, and a drainage controller. The present invention uses two B-ultrasound probes to provide guidance for the puncture and drainage device, and the puncture and drainage device can accurately find a safe puncture position. The second B-ultrasound probe positions the puncture needle from the side. The puncture process is completed by mechanical power. The puncture needle uses a multi-layer structure, which can control the depth and accuracy of puncture more accurately and stably, and is easy to operate.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an amniotic fluid drainage device for obstetrics and gynecology. Background technique [0002] Polyhydramnios is a common problem in obstetrics. It is easy to cause the enlarged uterus of pregnancy, resulting in high uterine tension, prone to premature birth, premature rupture of membranes, postpartum hemorrhage, etc., which increases the perinatal mortality rate. In order to avoid the disadvantages caused by polyhydramnios Influence, obstetricians will let out some of the excess amniotic fluid, the so-called amniotic fluid drainage, to reduce the occurrence of adverse outcomes. [0003] Application No. 201510283674.1 discloses an obstetrics and gynecology anti-outflow membrane rupture device, including a pipeline storage bin, an amniotic fluid drainage box and a membrane perforator storage box. The lower side of the pipeline storage bin is provided with a hidden battery box, and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/34A61M1/00A61B8/08
CPCA61M1/0023A61B17/3403A61B17/3415A61B17/3494A61B8/0866A61B8/4488A61B8/4494A61B2017/3413
Inventor 马传燕张洪星王佃卫
Owner 马传燕