CN204468226U - Difunctional Obstetric forceps - Google Patents
Difunctional Obstetric forceps Download PDFInfo
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- CN204468226U CN204468226U CN201520136569.0U CN201520136569U CN204468226U CN 204468226 U CN204468226 U CN 204468226U CN 201520136569 U CN201520136569 U CN 201520136569U CN 204468226 U CN204468226 U CN 204468226U
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- Prior art keywords
- obstetric forceps
- suction pipe
- panels
- caliper
- difunctional
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Abstract
This utility model provides a kind of difunctional Obstetric forceps, comprise two panels caliper, described caliper comprises pincers leaf and the tong arm of middle hollow out, the middle part of described two panels caliper is hinged, it is characterized in that: the one side that described two panels pincers leaf is relative is provided with several suckers, described sucker is connected with suction pipe, and described suction pipe is connected with negative-pressure suction pipe.This utility model by arranging several suckers on pincers leaf, make obstetric forceps need not use very large pressure clamping fetus head, just can reach enough pull strengths, thus avoid the extruding to fetus head, avoid the brain injuring fetus, avoid the excessive sequela caused of clamp pressure.
Description
Technical field
This utility model relates to medical instruments field, specifically, relates to a kind of difunctional Obstetric forceps that can alleviate fetal head compressing.
Background technology
Obstetric forceps is the practise midwifery instrument that a kind of department of obstetrics and gynecology are conventional.Work as uterine contractions fatigue, prolonged second stage of labor; Or puerpera suffers from some disease, should not at second stage of labor Overexertion; Or fetus is at Following Hypoxia in Uterus, doctor can advise adopting Forceps delivery.Obstetric forceps is divided into two leaves, forms fetal head size between two leaves, the space similar with fetal head shape.Fetal head is encircled among protection, in order to avoid fetal head is squeezed.The hand steered clamp handle of practise midwifery person, outside tractive, helps fetal head to give birth to gently.But bilobate obstetric forceps clamping fetus head, easily causes intracranial hemorrhage of newborn, suffocates, even perinatal infants dead rate.According to relevant medical statistics, the dull-witted youngster of father and mother both sides' normal intelligence, retarded child, have and quite a lot be the use of Forceps delivery.The skull of baby heals not yet completely, employs obstetric forceps and clamp head when birth, has necessarily damage physically to brain, and this damage, because relate to organ injury, may be " irreversible "!
Utility model content
The purpose of this utility model is the weak point overcoming above-mentioned conventional art, provides a kind of difunctional Obstetric forceps that can alleviate fetal head compressing.
The purpose of this utility model is reached by following technical measures:
Difunctional Obstetric forceps, comprises two panels caliper, and described caliper comprises pincers leaf and the tong arm of middle hollow out, the middle part of described two panels caliper is hinged, it is characterized in that: the one side that described two panels pincers leaf is relative is provided with several suckers, and described sucker is connected with suction pipe, and described suction pipe is connected with negative-pressure suction pipe.Connect vacuum extractor with negative-pressure suction pipe, enable sucker be adsorbed on the scalp of fetus, do not need obstetric forceps firmly clamping, just can reach enough absorption pull strengths; Meanwhile, the flexible nature of sucker also makes the clamping dynamics of obstetric forceps more balanced, alleviates obstetric forceps shape and fetus head dummy and does not mate the excessive problem of the local clamp pressure that causes, and this all reaches the damage avoided clamping great efforts and cause fetus intracranial.
Say further, described tong arm is connected with drag hook.Drag hook facilitates tractive obstetric forceps, prevents obstetric forceps from coming off when tractive.
Owing to have employed technique scheme, compared with prior art, the utility model has the advantages that:
This utility model provides a kind of difunctional Obstetric forceps, by arranging several suckers on pincers leaf, make obstetric forceps need not use very large pressure clamping fetus head, just can reach enough pull strengths, thus the extruding avoided fetus head, avoid the brain injuring fetus, avoid the excessive sequela caused of clamp pressure.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of difunctional Obstetric forceps of this utility model.
Detailed description of the invention
Embodiment: as shown in Figure 1, difunctional Obstetric forceps, comprise two panels caliper, described caliper comprises pincers leaf 2 and the tong arm 4 of middle hollow out, the middle part of described two panels caliper is hinged, the one side that described two panels pincers leaf 2 is relative is provided with several suckers 1, and described sucker 1 is connected with suction pipe 3, and described suction pipe 3 is connected with negative-pressure suction pipe 6.Connect vacuum extractor with negative-pressure suction pipe 6, sucker 1 can be adsorbed on the scalp of fetus, do not need obstetric forceps firmly clamping, just can reach enough absorption pull strengths; Meanwhile, the flexible nature of sucker 1 also makes the clamping dynamics of obstetric forceps more balanced, alleviates obstetric forceps shape and fetus head dummy and does not mate the excessive problem of the local clamp pressure that causes, and this all reaches the damage avoided clamping great efforts and cause fetus intracranial.
As shown in Figure 1, described tong arm 4 is connected with drag hook 5.Drag hook 5 facilitates tractive obstetric forceps, prevents obstetric forceps from coming off when tractive.
Claims (2)
1. difunctional Obstetric forceps, comprise two panels caliper, described caliper comprises pincers leaf (2) and the tong arm (4) of middle hollow out, the middle part of described two panels caliper is hinged, it is characterized in that: the one side that described two panels clamps leaf (2) relative is provided with several suckers (1), described sucker (1) is connected with suction pipe (3), and described suction pipe (3) is connected with negative-pressure suction pipe (6).
2. difunctional Obstetric forceps according to claim 1, is characterized in that: described tong arm (4) is connected with drag hook (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136569.0U CN204468226U (en) | 2015-03-05 | 2015-03-05 | Difunctional Obstetric forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136569.0U CN204468226U (en) | 2015-03-05 | 2015-03-05 | Difunctional Obstetric forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468226U true CN204468226U (en) | 2015-07-15 |
Family
ID=53623966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136569.0U Expired - Fee Related CN204468226U (en) | 2015-03-05 | 2015-03-05 | Difunctional Obstetric forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798589A (en) * | 2017-03-22 | 2017-06-06 | 王桂香 | A kind of urgent midwifery device of obstetrics and gynecology department |
| CN107736902A (en) * | 2017-12-01 | 2018-02-27 | 河南省健琪医疗器械有限公司 | One kind drawing distraction forcep |
-
2015
- 2015-03-05 CN CN201520136569.0U patent/CN204468226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798589A (en) * | 2017-03-22 | 2017-06-06 | 王桂香 | A kind of urgent midwifery device of obstetrics and gynecology department |
| CN107736902A (en) * | 2017-12-01 | 2018-02-27 | 河南省健琪医疗器械有限公司 | One kind drawing distraction forcep |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160305 |