CN203042401U - Gourd-shaped and clamp-type childbirth assisting device for fetal head - Google Patents
Gourd-shaped and clamp-type childbirth assisting device for fetal head Download PDFInfo
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- CN203042401U CN203042401U CN 201220483162 CN201220483162U CN203042401U CN 203042401 U CN203042401 U CN 203042401U CN 201220483162 CN201220483162 CN 201220483162 CN 201220483162 U CN201220483162 U CN 201220483162U CN 203042401 U CN203042401 U CN 203042401U
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- Prior art keywords
- clamp
- fetal head
- shaped
- gourd
- assisting device
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- 230000001605 fetal effect Effects 0.000 title claims abstract description 37
- 230000035606 childbirth Effects 0.000 title claims abstract description 30
- 210000001215 vagina Anatomy 0.000 claims abstract description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 2
- 210000003625 skull Anatomy 0.000 abstract description 3
- 210000003754 fetus Anatomy 0.000 abstract description 2
- 210000004291 uterus Anatomy 0.000 abstract description 2
- 241000219122 Cucurbita Species 0.000 abstract 1
- 235000009852 Cucurbita pepo Nutrition 0.000 abstract 1
- 241001272720 Medialuna californiensis Species 0.000 abstract 1
- 206010003497 Asphyxia Diseases 0.000 description 4
- 210000000614 rib Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000032696 parturition Effects 0.000 description 3
- 206010018985 Haemorrhage intracranial Diseases 0.000 description 2
- 208000008574 Intracranial Hemorrhages Diseases 0.000 description 2
- 208000034693 Laceration Diseases 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010053155 Epigastric discomfort Diseases 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 208000000486 Fetal Macrosomia Diseases 0.000 description 1
- 206010053700 Foetal macrosomia Diseases 0.000 description 1
- 206010010168 Newborn complications Diseases 0.000 description 1
- 208000018525 Postpartum Hemorrhage Diseases 0.000 description 1
- 208000006399 Premature Obstetric Labor Diseases 0.000 description 1
- 206010036600 Premature labour Diseases 0.000 description 1
- 208000007103 Spondylolisthesis Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000000188 diaphragm Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 208000026440 premature labor Diseases 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
The utility model discloses a gourd-shaped and clamp-type childbirth assisting device for a fetal head, and relates to the childbirth assisting device used for high position fetal head and difficulties in delivering a fetal head in a caesarean section, or vagina midwifery. When a high position fetal head in a caesarean section is met and the fetal head is difficult to deliver, the conventional childbirth assisting device like obstetric forceps easily causes the skull of a neonate to fracture, and injure the face of the neonate and uterus incisions, and the puerpera and the neonate are wounded, the gourd-shaped and clamp-type childbirth assisting device for the fetal head mainly solves such problems. According to the gourd-shaped and clamp-type childbirth assisting device for the fetal head disclosed by the utility model, a gourd-shaped clamp mouth is fixed on a half-moon annular clamp handle to form an S-shaped component; and two S-shaped components are connected by a connecting shaft to form a gourd-shaped clamp. The clamp mouth is long arc gourd shaped, so that the clamp mouth is convenient to extend into a uterine cavity for clamping the fetal head; the acting points of the clamp mouth are the attaching parts of the closed proximity mouth end of the gourd-shaped clamp and the two jaws and two lower jawbones of the fetal head; the space of the clamp mouth of the gourd-shaped clamp can be changed with the size of the fetal head, so that the skull of the fetus is not wounded, and the childbirth assisting device is convenient and fast to operate.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and it is high floating to be applied in the cesarean section fetal head specifically, and the childbirth head helps the wooden dipper clamp formula borning aided device of childbirth fetal head at need, perhaps is used for the borning aided device of vaginal assistant labor.
Background technology
Cuing open the palace product at present has been a kind of very mature technique, but it is poor to run in operation process that fetal macrosomia, preceding (low) are put Placenta Hominis, premature labor, lower uterine segment forms, anaesthetic effect is poor, operative incision is not opened under expansion, the high floating deng situation of fetal head, a childbirth difficulty takes place often, is easy to concurrent asphyxia of newborn; The active that the uterus is artificial or passive laceration, reaching the postpartum hemorrhage chance in the art increases; Abdominal part excessively pressurization causes puerpera's epigastric discomfort, even visceral organ injuries such as liver, spleen, rib, diaphragm.Tradition helps childbirth to have fetal head to help childbirth device, obstetric forceps and vacuum extractor, 1). traditional fetal head helps childbirth device (Zhang Qilin design): be similar to single leaf obstetric forceps or S drag hook, help extension of fetal head but can not apply pull strength to fetal head, little to the high floating difficult person's use of giving birth to of fetal head.2). obstetric forceps: its fixation, can produce strong pull strength, but it is fixing to go up between two leaves of button back the space size, easy concurrent neonate fracture of skull, face damage, uterine incision laceration, and use obstetric forceps to need certain technology, also may go up the button failure or go up the button retrolisthesis.3). vacuum extractor: principle is that the cup cover is close to fetal head skin formation negative pressure of vacuum, and fetal head is produced pull strength, and shortcoming is need connect to produce means for applying negative, negative pressure formation, time-consuming length, and easily slippage, intracranial hemorrhage of newborn complication rate height.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency, and propose a kind of easy and simple to handle, little to mother and sons' wound, reduce complication and avoid helping the childbirth device because of what childbirth head difficulty made asphyxia of newborn.
Technical solution of the present utility model is: helping the childbirth device is to fix a wooden dipper clamp mouth at first quarter moon annular pincers handle to constitute S shape parts, connects and composes the wooden dipper clamp by connecting axle between the parts of two identical said structures.
Wooden dipper clamp mouth described in the technical solution of the present utility model is provided with evenly distributed mesh.
The extrados of wooden dipper clamp mouth is provided with a watt rib shape stricture of vagina in the technical solution of the present utility model.
Wooden dipper clamp mouth described in the technical solution of the present utility model is long arc wooden dipper shape.
This utility model is a kind of wooden dipper clamp, mainly formed by wooden dipper clamp mouth, first quarter moon annular hand grip, connecting axle three parts, jaw is made of two thick about 2-3mm mesh-shape corrosion resistant plates of wooden dipper shape, and in a watt rib shape band is arranged, can increase frictional force, the outside is smooth, be convenient to pincers, jaw is long arc wooden dipper shape, rather than half arc sphere of rule, be convenient to stretch into clamp fetal head in the uterine cavity, the jaw impetus mainly is nearly mouth end and two Hubei Province portions of fetal head and the facies posterior hepatis of augnathus bone after the wooden dipper clamp closure.Similar we when giving birth to tire shoulder the both hands fetal head of filling the span of a man's arms put forth effort situation.Wooden dipper clamp childbirth fetal head can be envisioned as both hands are extended to gives birth to head in the uterine cavity.The space variable size of wooden dipper clamp jaw can separate or draws close with size of fetal head, so relatively stable to the fetal head chucking power that varies in size, and it is big to put forth effort the position area, and pressure is even, and is little to intracranial pressure, damages for a short time, and the intracranial hemorrhage rate is low.It is convenient rapidly to put device, bothers time-consumingly unlike using vacuum extractor, obstetric forceps, and the fetal head of in case of emergency giving birth to faster shortens a childbirth time, thereby has reduced the generation of asphyxia of newborn.This instrumentation is extremely easy, does not need Special Training, and this apparatus also alternative vacuum extractor and obstetric forceps is used for vaginal assistant labor.The patient is free-hand childbirth fetal head earlier, if feel free-hand childbirth fetal head difficulty, uses the wooden dipper clamp rapidly instead and assists the childbirth head, and wooden dipper mouth two leaves and fetus two cheek portions are pasted mutually.The wooden dipper clamp combines the advantage that traditional fetal heads such as vacuum extractor, obstetric forceps help the childbirth device, has overcome their shortcoming, operate more simple, convenient and rapidly, and littler to mother and sons' wound, complication still less can be avoided greatly because of the asphyxia of newborn generation due to the childbirth difficulty.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, help the jaw of childbirth device to be wooden dipper clamp mouth 1, pincers handle 2 is the first quarter moon annular, and wooden dipper clamp mouth 1 and pincers handle 2 are fixed together the parts that are a S shape, connect and compose the wooden dipper clamp by connecting axle 3 between the above-mentioned parts of two same structures; Wooden dipper clamp mouth 1 adopts 2 ~ 3mm corrosion resistant plate to be stamped to form, be provided with evenly distributed mesh at wooden dipper clamp mouth 1, the extrados of wooden dipper clamp mouth 1 is shiny surface, be convenient to pincers, intrados is provided with a watt rib shape band, to increase the frictional force of jaw, wooden dipper clamp mouth 1 is long arc wooden dipper shape, is convenient to stretch into clamp fetal head in the uterine cavity.
Claims (4)
1. a wooden dipper clamp formula fetal head helps the childbirth device, it is characterized in that: helping the childbirth device is that pincers handle (2) in the first quarter moon annular fixedly has S shape parts of a wooden dipper clamp mouth (1) formation, connects and composes the wooden dipper clamp by connecting axle (3) between the parts of two identical said structures.
2. a kind of wooden dipper clamp formula fetal head according to claim 1 helps the childbirth device, and it is characterized in that: described wooden dipper clamp mouth (1) is provided with evenly distributed mesh.
3. a kind of wooden dipper clamp formula fetal head according to claim 1 helps the childbirth device, and it is characterized in that: the extrados of described wooden dipper clamp mouth (1) is provided with a watt rib shape stricture of vagina.
4. a kind of wooden dipper clamp formula fetal head according to claim 1 helps the childbirth device, and it is characterized in that: described wooden dipper clamp mouth (1) is long arc wooden dipper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483162 CN203042401U (en) | 2012-09-21 | 2012-09-21 | Gourd-shaped and clamp-type childbirth assisting device for fetal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483162 CN203042401U (en) | 2012-09-21 | 2012-09-21 | Gourd-shaped and clamp-type childbirth assisting device for fetal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042401U true CN203042401U (en) | 2013-07-10 |
Family
ID=48725409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220483162 Expired - Fee Related CN203042401U (en) | 2012-09-21 | 2012-09-21 | Gourd-shaped and clamp-type childbirth assisting device for fetal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10751044B2 (en) | 2017-02-02 | 2020-08-25 | Covidien Lp | Vaginal tissue closure |
-
2012
- 2012-09-21 CN CN 201220483162 patent/CN203042401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10751044B2 (en) | 2017-02-02 | 2020-08-25 | Covidien Lp | Vaginal tissue closure |
| US11730467B2 (en) | 2017-02-02 | 2023-08-22 | Covidien Lp | Vaginal tissue closure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |