Clinical antenatal diagnosis and examination device for obstetrics and gynecology department

A prenatal diagnosis and inspection device technology, applied in the direction of puncture needles, trocars, etc., can solve the problems of inconvenience, time-consuming and labor-intensive, and achieve the effect of avoiding touching and increasing the abdominal area

Pending Publication Date: 2022-07-01
赵杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing prenatal diagnostic examinations are invasive prenatal amniocentesis, and most of the existing amniocentesis is performed manually, and requires multiple doctors to operate at the same time, which is time-consuming and laborious. Experienced doctors are needed to proceed smoothly, and there are many inconveniences in the actual inspection process

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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Effect test

Embodiment 1

[0028] The present invention provides a technical solution: a clinical prenatal diagnosis and examination device for obstetrics and gynecology, comprising a cylindrical shell 1, an outer spiral groove 2 is formed on the arc contour of the cylindrical shell 1, and the cylindrical shell The arc shape of the body 1 is covered with an annular cover 1 3 supported and fixed by an external bracket, and the support and fixation of the annular cover 1 3 is completed by external support. The inner radial direction is fixedly connected with an insertion rod-4, and one end of the insertion rod-4 facing the cylindrical shell 1 is slidably connected with the inner wall of the outer spiral groove 2;

[0029] A puncture needle tube 5 is fixedly connected at the center of the bottom of the cylindrical housing 1, and a connecting arm 6 is fixedly connected to the arc contour near the bottom of the cylindrical housing 1, and also includes a movable tube 7, and the top of the movable tube 7 is pro...

Embodiment 2

[0032] On the basis of the first embodiment, further: the cylindrical housing 1 is provided with a sterilizing device, and through the setting of the sterilizing device, a comprehensive sterilizing operation can be performed before puncturing.

[0033]The sterilizing device includes a lower pressure rod 10, a through hole is opened on the top of the cylindrical shell 1 and the hole is movably connected with the surface of the lower pressure rod 10, and a universal ball 11 is fixedly connected to the top of the lower pressure rod 10. The universal ball 11 There is a mounting seat 12 connected to the top of the upper limit rotation, the bottom of the lower pressure rod 10 is fixedly connected with a circular truncated pressure column 13, the bottom of the circular truncated pressure column 13 is fixedly connected with a pressure plate 14, and the lower surface of the pressure plate 14 is fixedly connected with a device. Airbag 1 15 with disinfectant liquid, the bottom of airbag 1...

Embodiment 3

[0037] On the basis of the second embodiment, further: the cylindrical casing 1 is further provided with a locking device, and the setting of the locking device can delay the whole downward rotation operation of the cylindrical casing 1, so that the disinfection and drying operations are completed after the completion of the sterilization and drying operations. After that, the cylindrical housing 1 and the puncture needle tube 5 can be smoothly rotated down.

[0038] The locking device includes a second insertion rod 18 slidably connected to the inner wall of the outer helical groove 2, and a transmission plate 19 is fixedly connected to one end of the second insertion rod 18 away from the cylindrical housing 1, and the lower surface of the annular cover 1 is provided with a diameter for the transmission plate 19. The limiting through groove 1 20 sliding toward the limit, the annular cover 2 21 sleeved on the cylindrical shell 1 is arranged directly under the annular cover 1 3,...

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Abstract

The clinical antenatal diagnosis and examination device for the obstetrics and gynecology department comprises a cylindrical shell, an outer spiral groove is formed in the arc-shaped contour of the cylindrical shell, and the arc-shaped contour of the cylindrical shell is sleeved with a first annular cover supported and fixed by an external support; a through hole is formed in the arc-shaped outline of the first annular cover, a first insertion rod is fixedly connected to the interior of the hole in the radial direction, the end, facing the cylindrical shell, of the first insertion rod is slidably connected with the inner wall of the outer spiral groove, and a puncture needle tube is fixedly connected to the circle center of the bottom of the cylindrical shell; a connecting arm is fixedly connected to the arc-shaped contour, close to the bottom, of the cylindrical shell. According to the amniotic cavity paracentesis device, through cooperative use of the structures, the problems that in the actual use process, due to the fact that existing amniotic cavity paracentesis is mostly manually operated, multiple doctors need to operate the amniotic cavity paracentesis at the same time, time and labor are wasted in the operation process, experienced doctors are needed to smoothly conduct the operation, and the operation time is shortened are solved. There are many inconveniences in the actual inspection process.

Description

technical field [0001] The invention relates to the technical field of inspection 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 and whether it is suffering from diseases before birth. In this way, we can grasp the opportunities and choose the appropriate time for intrauterine treatment for treatable diseases; for incurable diseases, we can make informed choices. Prenatal diagnosis in a broad sense includes: recurrent spontaneous abortion in the first trimester; previous history of birth defects; family molecular genetic history; family history of neural tube defects; pregnancy complicated with type 1 diabetes, hypertension, epilepsy, asthma; exposure to drugs, viruses, Environmental hazards; close relatives of parents. [0003] Most of the existing prenatal diagnosis examinat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3413
Inventor 赵杰王爱静
Owner 赵杰
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