CN202982179U - Fetal head extraction type midwifery forceps - Google Patents
Fetal head extraction type midwifery forceps Download PDFInfo
- Publication number
- CN202982179U CN202982179U CN 201220736720 CN201220736720U CN202982179U CN 202982179 U CN202982179 U CN 202982179U CN 201220736720 CN201220736720 CN 201220736720 CN 201220736720 U CN201220736720 U CN 201220736720U CN 202982179 U CN202982179 U CN 202982179U
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- China
- Prior art keywords
- fetal head
- obstetric forceps
- forceps
- sleeve
- extraction
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- Expired - Fee Related
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Abstract
The utility model provides a pair of fetal head extraction type midwifery forceps and belongs to the technical field of medical instruments. The pair of fetal head extraction type midwifery forceps structurally comprises midwifery forceps and a fetal head extractor, wherein a hinged shaft of the midwifery forceps is arranged on a sleeve; an extraction pipe of a fetal head extractor is inserted into the sleeve; a fastening bolt is arranged on the wall of the sleeve and pressed against the extraction pipe; an extraction disk is arranged at the front end of the extraction pipe; a negative pressure meter and an air release valve are arranged on a pipe body of the extraction pipe; and a corrugated port is formed at the tail end of the extraction pipe and connected with a negative pressure pipe. According to the pair of fetal head extraction type midwifery forceps, the fetal head extractor and the midwifery forceps are combined on an integrated device; and during the labor induction of the midwifery forceps, the head of a fetus is extracted by using the fetal head extractor, so midwifery operation is steady, the travail of a pregnant is relieved, a delivery process is smoothened, and the safety and reliability of a delivery operation are effectively improved.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of fetal head aspiration-type delivery obstetric forceps.
Background technology
General, cuing open the palace product is the operation commonly used that solves difficult labour or need timely termination of pregnancy because of medical indication.No matter cut open the fetal head high float that meets fetus in palace product or the process of spontaneous labor on occasion, get the head difficulty in operation, make the time lengthening of giving birth to of fetus, cause the phenomenon of asphyxia of newborn to happen occasionally.Hands is got fetal head can be to birth canal and other aspect injury or destruction, mostly prior art is to adopt the practise midwifery instrument to come practise midwifery, be provided with the obstetric forceps of drag hook for the clamp handle end, tangle drag hook with forefinger and middle finger and outwards pull fetal head after clamping fetus head, sometimes finger meeting is the slippage drag hook suddenly, make the damage of fetal head slippage and uterine incision, bring to a certain extent risk to operation.Therefore need especially a kind of technology maturation in cuing open the palace product, easy to operate, and injury is reduced to minimum a kind of practise midwifery instrument to parent.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of fetal head aspiration-type delivery obstetric forceps is provided.
The technical solution of the utility model realizes in the following manner, this fetal head aspiration-type delivery obstetric forceps, its structure comprises obstetric forceps and vacuum extractor, and the hinge of obstetric forceps is arranged on sleeve, and on sleeve, cross-under has the suction catheter of vacuum extractor, be provided with fastening bolt on sleeve wall, fastening bolt and suction catheter apical grafting, the suction catheter front end is provided with the attraction dish, is provided with vacuum table on the suction catheter pipe shaft and unloads air valve, the suction catheter end is provided with the ripple interface, and the ripple interface connects negative tube.
The pincers leaf of obstetric forceps front end adopts hollow out pincers leaf, and the obstetric forceps clamp handle adopts the antiskid wave clamp handle, and antiskid wave clamp handle front end arranged outside has finger ring.
Finger ring plane and hollow out pincers leaf curved surface are perpendicular.
The beneficial effect that this utility model compared with prior art produces is:
This fetal head aspiration-type delivery obstetric forceps makes up vacuum extractor and obstetric forceps, making two equipment carry out combination on a whole equipment manufactures and designs, utilize fetal head to attract the fetus head induced labor in the obstetric forceps induced labor, so make the practise midwifery action more stable, alleviate the misery of pregnant woman childbirth, make birth process more smooth, effectively improve the safety and reliability of childbirth operation.
The pincers leaf central part hollow out design in the form of a ring of this fetal head aspiration-type delivery obstetric forceps can be played the injury that alleviates birth canal.The concavo-convex corrugated design of clamp handle makes the operator keep good feel, firmly evenly, can guarantee that practise midwifery carries out smoothly, on clamp handle, the design of finger ring has replaced the drag hook of some obstetric forceps clamp handle end, user is more easily gripped, finger is through the safety that in the time of both can having guaranteed to pull in finger ring, hands and obstetric forceps break away from, and can rotate easily again obstetric forceps and coordinate fetus to turn to give birth to.
This fetal head aspiration-type delivery obstetric forceps is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard to have good popularizing value.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Labelling in accompanying drawing represents respectively:
1, obstetric forceps, 2, vacuum extractor, 3, hinge, 4, sleeve, 5, suction catheter, 6, fastening bolt, 7, the attraction dish, 8, vacuum table, 9, unload air valve, 10, the ripple interface, 11, negative tube, 12, hollow out pincers leaf, 13, the antiskid wave clamp handle, 14, finger ring.
The specific embodiment
Below in conjunction with accompanying drawing, fetal head aspiration-type delivery obstetric forceps of the present utility model is described in detail below.
As shown in drawings, fetal head aspiration-type delivery obstetric forceps of the present utility model, its structure comprises obstetric forceps 1 and vacuum extractor 2, and the hinge 3 of obstetric forceps 1 is arranged on sleeve 4, and on sleeve 4, cross-under has the suction catheter 5 of vacuum extractor, be provided with fastening bolt 6 on sleeve 4 walls, fastening bolt 6 and suction catheter 5 apical graftings, suction catheter 5 front ends are provided with attraction dish 7, are provided with vacuum table 8 on suction catheter 5 pipe shafts and unload air valve 9, suction catheter 5 ends are provided with ripple interface 10, and ripple interface 10 connects negative tube 11.The pincers leaf of obstetric forceps 1 front end adopts hollow out pincers leaf 12, and the obstetric forceps clamp handle adopts antiskid wave clamp handle 13, and antiskid wave clamp handle 13 front end arranged outside have finger ring 14.Finger ring 14 planes and hollow out pincers leaf 12 curved surfaces are perpendicular.
Claims (3)
1. fetal head aspiration-type delivery obstetric forceps, it is characterized in that comprising obstetric forceps and vacuum extractor, the hinge of obstetric forceps is arranged on sleeve, on sleeve, cross-under has the suction catheter of vacuum extractor, is provided with fastening bolt on sleeve wall, fastening bolt and suction catheter apical grafting, the suction catheter front end is provided with the attraction dish, be provided with vacuum table on the suction catheter pipe shaft and unload air valve, the suction catheter end is provided with the ripple interface, and the ripple interface connects negative tube.
2. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that the pincers leaf of obstetric forceps front end adopts hollow out pincers leaf, and the obstetric forceps clamp handle adopts the antiskid wave clamp handle, and antiskid wave clamp handle front end arranged outside has finger ring.
3. fetal head aspiration-type delivery obstetric forceps according to claim 2, is characterized in that finger ring plane and hollow out pincers leaf curved surface is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736720 CN202982179U (en) | 2012-12-28 | 2012-12-28 | Fetal head extraction type midwifery forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736720 CN202982179U (en) | 2012-12-28 | 2012-12-28 | Fetal head extraction type midwifery forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982179U true CN202982179U (en) | 2013-06-12 |
Family
ID=48553413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220736720 Expired - Fee Related CN202982179U (en) | 2012-12-28 | 2012-12-28 | Fetal head extraction type midwifery forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690226A (en) * | 2013-12-27 | 2014-04-02 | 无锡市贝尔康电子研究所 | Multifunctional bag sleeving device |
| CN108938063A (en) * | 2018-07-26 | 2018-12-07 | 侯玉莹 | A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department |
-
2012
- 2012-12-28 CN CN 201220736720 patent/CN202982179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690226A (en) * | 2013-12-27 | 2014-04-02 | 无锡市贝尔康电子研究所 | Multifunctional bag sleeving device |
| CN108938063A (en) * | 2018-07-26 | 2018-12-07 | 侯玉莹 | A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department |
| CN108938063B (en) * | 2018-07-26 | 2021-04-06 | 侯玉莹 | Gynaecology and obstetrics is with urgent practise midwifery intelligent device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131228 |