Fetal head extractor for caesarean section

A technology of extractor and cesarean section, which is applied in the field of medical devices and achieves the effects of strong practicability, reduction of suffocation and mortality, and convenient use.

Inactive Publication Date: 2013-05-22
董辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Fetal head extractor for caesarean section

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Embodiment Construction

[0011] Refer to the attached figure 1 The cesarean fetal head extractor of the present invention will be described in detail below.

[0012] The cesarean fetal head extractor of the present invention has a structure comprising an extractor body 2, a handle 1 and a rubber sleeve 4, the extractor body 2 is "L" shaped, and the front end of the extractor body 2 is provided with The rubber sheath 4 is used to protect the fetal head, and the tail end is provided with a handle 1, which is convenient for holding. The middle part of the extractor body 2 is provided with a liquid-permeable hole 3, which is convenient for a small amount of amniotic fluid to pass through.

[0013] There are three liquid-permeable holes 3 , which are evenly arranged longitudinally along the extractor body 2 .

[0014] The vertical length of the extractor body 2 is 17cm, the horizontal length is 8cm, the width of the extractor body 2 is 6cm, and the thickness is 1.5cm.

[0015] The extractor body 2 is mad...

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Abstract

The invention discloses a fetal head extractor for caesarean section, and belongs to medical apparatuses. The extractor comprises an extractor body, a handle and a rubber sleeve, wherein the extractor body is L-shaped, the rubber sleeve is arranged at the front end of the extractor body, and the handle is arranged at the rear end; and a liquid transmitting hole is arranged in the middle of the extractor body. Compared with the prior art, the fetal head extractor for caesarean section disclosed by the invention has the characteristics of easiness in operation, no damage to mother and infant, remarkable decrease of heat extracting difficulty in operation, prevention of laceration at uterine cut, short operation time and the like, so that the fetal head extractor for caesarean section has good popularization and application values.

Description

technical field [0001] The invention relates to a medical device, in particular to a cesarean fetal head extractor. Background technique [0002] During cesarean section, the operator usually puts his hand into the uterus, holds the fetal head with his hand, and delivers the fetal head up to the outside of the uterine incision and abdominal wall incision. However, if the fetal head is low or the fetal head is raised, the fetal head is not easy to deliver. Especially when the fetal head is low, it is difficult for the operator to reach between the fetal head and the pubic symphysis. Because the hand has a certain thickness, it will cause laceration to the uterine incision, and it is rough, not smooth, and difficult to operate. Difficult to deliver. Thereby increasing neonatal asphyxia and mortality. Currently, there is no good solution. Contents of the invention [0003] The technical task of the present invention is to provide a cesarean section fetal head extractor fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42
Inventor 董辉
Owner 董辉
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