Clinical antenatal diagnosis and examination device for obstetrics and gynecology department

A prenatal diagnosis and inspection device technology, applied in the field of medical equipment, can solve the problems of accidental injury to the fetus, inconvenient use, hidden dangers, etc., to achieve the effect of preventing accidental injury of the fetus, easy to use, and eliminating potential safety hazards

Inactive Publication Date: 2022-03-01
王灵云
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when amniocentesis is performed, the traditional puncture method usually cannot effectively fix the puncture needle. Because in order to avoid maternal cell contamination, it is usually necessary to draw two milliliters of amniotic fluid first, and pull out the needle tube from the needle to remove the two milliliters of amniotic fluid. Abandon it, replace it with a new needle tube and insert it on the needle head, and if multiple inspections are required, the needle tube needs to be inserted and pulled out multiple times, and when amniocentesis is performed, the puncture needle needs to be inserted into the amniotic cavity, and the fetus grows again In the amniotic cavity, since the traditional puncture method cannot fix the puncture needle, it is very easy to cause the puncture needle to swing greatly in the inner cavity of the amniotic cavity when inserting and pulling out the needle tube, thereby causing the risk of accidentally injuring the fetus, and there is a large Potential safety hazards, inconvenient to use

Method used

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  • Clinical antenatal diagnosis and examination device for obstetrics and gynecology department
  • Clinical antenatal diagnosis and examination device for obstetrics and gynecology department
  • Clinical antenatal diagnosis and examination device for obstetrics and gynecology department

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-5 , the present invention provides a technical solution of prenatal diagnosis and inspection device for clinical obstetrics and gynecology, including: operating table 1, chute 2, first screw 3, pulley 4, belt 5, rocker 6, slider 7, mounting frame 8. The positioning mechanism 9, the fixed groove 10, the rolling groove 11, the baffle plate 12 and the puncture needle 13, the left and right sides of the operating table 1 are provided with chut...

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Abstract

The clinical antenatal diagnosis and examination device comprises an operating table, and sliding grooves are formed in the left side and the right side of the operating table in the front-back direction; the number of the first screw rods is two, the rear ends of the two first screw rods are rotatably arranged on the rear side of the inner cavity of the sliding groove through bearings, and the front ends of the first screw rods extend out of the front side of the operating table; the belt pulley sleeves the front side of the outer wall of the first screw rod; the two ends of the belt are connected to the outer walls of the two belt wheels in a sleeving mode correspondingly; the rear end of the rocker is arranged at the front end of the first screw on the right side; the sliding block is inserted into the middle of an inner cavity of the sliding groove in a matched mode, and the sliding block is connected to the middle of the outer wall of the first screw in a threaded mode. The device can prevent the puncture needle from swinging greatly when the needle tube is inserted and pulled out, further can prevent a fetus from being accidentally injured, eliminates potential safety hazards, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a clinical prenatal diagnosis and inspection device for obstetrics and gynecology. Background technique [0002] Prenatal diagnosis refers to the detection and diagnosis of the developmental status of the embryo or fetus, whether it is suffering from diseases, etc. before birth, so as to grasp the opportunities, choose the appropriate time for intrauterine treatment for curable diseases, and select the appropriate time for intrauterine treatment for untreatable diseases. , able to make informed choices; [0003] Amniocentesis is currently the most simple and effective method of clinical prenatal diagnosis of congenital genetic diseases. When performing amniocentesis, the pregnant woman needs to lie flat on the operating table first, and the surgeon uses ultrasound to check whether the fetal heartbeat is normal. Normal, and the puncture site is determined. After the punct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G13/00A61G13/10A61B10/00
CPCA61G13/0018A61G13/10A61B10/0048A61G2200/12
Inventor 王灵云刘淑静
Owner 王灵云
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