CN204274596U - Fetal head aspiration-type delivery obstetric forceps - Google Patents
Fetal head aspiration-type delivery obstetric forceps Download PDFInfo
- Publication number
- CN204274596U CN204274596U CN201420718407.3U CN201420718407U CN204274596U CN 204274596 U CN204274596 U CN 204274596U CN 201420718407 U CN201420718407 U CN 201420718407U CN 204274596 U CN204274596 U CN 204274596U
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- CN
- China
- Prior art keywords
- obstetric forceps
- fetal head
- type delivery
- suction catheter
- aspiration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of fetal head aspiration-type delivery obstetric forceps, overcome in prior art, in Cesarean esction process, delivery obstetric forceps needs the problem improved.This utility model contains 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, sleeve wall is provided with fastening bolt, fastening bolt and suction catheter apical grafting, after suction catheter, half pipe shaft be provided with vacuum table and unload air valve, skirt end is provided with ripple interface, the pincers leaf of described obstetric forceps is provided with illuminator, is arranged with zigzag anti-loosing device between clamp handle.Described illuminator is the point-like LED light emission device of dispersion or the LED light emission device of band shape.This fetal head aspiration-type of this technology has the illuminator that position comparatively disperses, and can avoid liquid covering luminous site greatly, and operation can be made more accurate.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of fetal head aspiration-type delivery obstetric forceps.
Background technology
General, Cesarean esction solves difficult labour or the conventional operation because of the timely termination of pregnancy of medical indication need.No matter be the fetal head high float meeting fetus in Cesarean esction or the process of spontaneous labor on occasion, get 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 and then can be caused damage to birth canal and other aspects or destroy, mostly prior art is to adopt practise midwifery instrument to carry out practise midwifery, the obstetric forceps of drag hook is provided with for clamp handle end, after clamping fetus head, tangle drag hook with forefinger and middle finger outwards pull fetal head, sometimes finger meeting slippage drag hook suddenly, make fetal head slippage and uterine incision damage, to the risk brought to a certain extent of performing the operation.Therefore a kind of technology maturation of special needs in Cesarean esction, easy to operate, and be reduced to minimum a kind of practise midwifery instrument to parent injury.
Utility model content
This utility model overcomes in prior art, and in Cesarean esction process, delivery obstetric forceps needs the problem improved, the fetal head aspiration-type delivery obstetric forceps providing a kind of structure simple, easy to use.
Technical solution of the present utility model is, there is provided a kind of fetal head aspiration-type delivery obstetric forceps with following structure: containing 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, sleeve wall is provided with fastening bolt, fastening bolt and suction catheter apical grafting, after suction catheter, half pipe shaft be provided with vacuum table and unload air valve, skirt end is provided with ripple interface, the pincers leaf of described obstetric forceps is provided with illuminator, is arranged with zigzag anti-loosing device between clamp handle.Described illuminator is the point-like LED light emission device of dispersion or the LED light emission device of band shape.
The pincers leaf of described obstetric forceps front end is engraved structure, and obstetric forceps clamp handle is provided with the anti-skidding projection of undaform, and antiskid wave clamp handle front end outer side is provided with finger ring.It is perpendicular that described finger ring plane and hollow out clamp leaf curved surface.Described vacuum extractor is infundibulate.The end of suction catheter is provided with ripple interface, and ripple interface connects negative tube.
Compared with prior art, this utility model fetal head aspiration-type delivery obstetric forceps has the following advantages: vacuum extractor and obstetric forceps combine by this fetal head aspiration-type delivery obstetric forceps, make two equipment carry out combination on an overall equipment to manufacture and design, while obstetric forceps induced labor, utilize fetal head to attract fetus head induced labor, so make 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 play the injury alleviated birth canal.The feel that the concavo-convex corrugated design of clamp handle makes operator keep good, firmly evenly, can guarantee that practise midwifery is carried out smoothly, in clamp handle, the design of finger ring instead of the drag hook of some obstetric forceps clamp handle end, user is more easily gripped, finger is through in finger ring the safety that when both can ensure to pull, hands and obstetric forceps do not depart from, and can rotate again obstetric forceps easily and coordinate fetus to turn and give birth to, and ensure that clip position can not get loose.
This fetal head aspiration-type has the illuminator that position comparatively disperses, and can avoid liquid covering luminous site greatly, and operation can be made more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model fetal head aspiration-type delivery obstetric forceps;
Fig. 2 is the structural representation of zigzag anti-loosing device in this utility model fetal head aspiration-type delivery obstetric forceps.
Detailed description of the invention
During accompanying drawing illustrates, label 1 is obstetric forceps, and 2 is pincers leaves, and 3 is illuminators, and 4 is vacuum extractors, and 5 is sleeves, and 6 is fastening bolts, and 7 is finger rings, and 8 is suction catheters, and 9 is obstetric forceps clamp handles, and 10 is zigzag anti-loosing devices, and 11 is unload air valve, and 12 is vacuum tables.
Below in conjunction with the drawings and specific embodiments, this utility model fetal head aspiration-type delivery obstetric forceps 1 is described further: as shown in the figure, containing obstetric forceps 1 and vacuum extractor 4 in the present embodiment, the hinge of obstetric forceps 1 is arranged on sleeve 5, on sleeve 5, cross-under has the suction catheter 8 of vacuum extractor 4, sleeve 5 wall is provided with fastening bolt 6, fastening bolt 6 and suction catheter 8 apical grafting, after suction catheter 8, half pipe shaft be provided with vacuum table 12 and unload air valve 11, skirt end is provided with ripple interface, the pincers leaf 2 of described obstetric forceps 1 is provided with illuminator 3, zigzag anti-loosing device 10 is arranged with between clamp handle.Described illuminator 3 is the point-like LED light emission device of dispersion or the LED light emission device of band shape.
The pincers leaf 2 of described obstetric forceps 1 front end is engraved structure, and obstetric forceps clamp handle 9 is provided with the anti-skidding projection of undaform, and antiskid wave clamp handle front end outer side is provided with finger ring 7.It is perpendicular that described finger ring 7 plane and hollow out clamp leaf 2 curved surface.Described vacuum extractor 4 is infundibulate.The end of suction catheter 8 is provided with ripple interface, and ripple interface connects negative tube.
Claims (6)
1. a fetal head aspiration-type delivery obstetric forceps, containing 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, and sleeve wall is provided with fastening bolt, fastening bolt and suction catheter apical grafting, after suction catheter, half pipe shaft be provided with vacuum table and unload air valve, skirt end is provided with ripple interface, it is characterized in that: the pincers leaf of described obstetric forceps is provided with illuminator, is arranged with zigzag anti-loosing device between clamp handle.
2. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that: described illuminator is the point-like LED light emission device of dispersion or the LED light emission device of band shape.
3. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that: the pincers leaf of described obstetric forceps front end is engraved structure, and obstetric forceps clamp handle is provided with the anti-skidding projection of undaform, and antiskid wave clamp handle front end outer side is provided with finger ring.
4. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that: it is perpendicular that described finger ring plane and hollow out clamp leaf curved surface.
5. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that: described vacuum extractor is infundibulate.
6. fetal head aspiration-type delivery obstetric forceps according to claim 1, is characterized in that: the end of described suction catheter is provided with ripple interface, and ripple interface connects negative tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718407.3U CN204274596U (en) | 2014-11-26 | 2014-11-26 | Fetal head aspiration-type delivery obstetric forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718407.3U CN204274596U (en) | 2014-11-26 | 2014-11-26 | Fetal head aspiration-type delivery obstetric forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274596U true CN204274596U (en) | 2015-04-22 |
Family
ID=52857805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718407.3U Expired - Fee Related CN204274596U (en) | 2014-11-26 | 2014-11-26 | Fetal head aspiration-type delivery obstetric forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274596U (en) |
-
2014
- 2014-11-26 CN CN201420718407.3U patent/CN204274596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151126 |