CN204219001U - A kind of obstetric forceps for obstetrical department - Google Patents
A kind of obstetric forceps for obstetrical department Download PDFInfo
- Publication number
- CN204219001U CN204219001U CN201420532477.XU CN201420532477U CN204219001U CN 204219001 U CN204219001 U CN 204219001U CN 201420532477 U CN201420532477 U CN 201420532477U CN 204219001 U CN204219001 U CN 204219001U
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- CN
- China
- Prior art keywords
- grinding tooth
- tooth bar
- sebific duct
- forearm
- caliper body
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Abstract
A kind of obstetric forceps for obstetrical department, it relates to gynicologycal medical technique with the apparatus field.The front end of left caliper (1) and right caliper body (2) is all socketed with sebific duct (3), the inner side of sebific duct (3) is evenly provided with several anti-skidding salient point (4), the rear inside of left caliper (1) and right caliper body (2) is provided with the first grinding tooth bar (5) and the second grinding tooth bar (6), first grinding tooth bar (5) and the second grinding tooth bar (6) are provided with several grinding tooth (7), and left caliper (1) is connected by fixed block (8) with the rear end of right caliper body (2), fixed block (8) is connected with pull handle (9).The sebific duct of its forearm surfaces externally and internally suit, can prevent from, for injuring vaginal walls when puerpera carries out pudendum expansion, can not injuring baby and parent, alleviating the misery of puerpera; The rear end of two tong arms is provided with adjusting device, can according to the size of baby head, the opening width of adjustment forearm, and evenly afterburning to forearm, is provided with pull handle simultaneously, prevents the slippage when tractive.
Description
Technical field:
This utility model relates to gynicologycal medical technique with the apparatus field, is specifically related to a kind of obstetric forceps for obstetrical department.
Background technology:
At present, gynecologist is when carrying out spontaneous labor for puerpera, needing doctor to assist baby, when the head of baby exposes, occurring the situation of suffocating to prevent baby, doctor with the hands holds the head of baby usually, coordinate puerpera that baby is hauled out uterus, to reach the object that after the birth, mother and child were doing well, practise midwifery utensil the most frequently used in present obstetrics and gynecology hospital is Obstetric forceps and vacuum extractor, help puerpera by these apparatus give a birth, thus auxiliary by baby's output.Current obstetric forceps is divided into two leaves, forms fetal head size between two leaves, the space similar with fetal head shape.Fetal head encircled among protection, in order to avoid fetal head is squeezed, the hand steered clamp handle of practise midwifery person, outside tractive, assists and fetal head is given birth to, but in use often there will be obstetric forceps slippage problem, bring certain risk to operation gently.And existing Obstetric forceps is generally metal material, expands by force and easily injure puerpera's pudendum, affect baby's childbirth like this, unnecessary misery is caused to puerpera, and existing Obstetric forceps can not according to the size of baby head, the opening width of adjustment forearm, therefore uses very inconvenient.
Utility model content:
The purpose of this utility model is to provide a kind of obstetric forceps for obstetrical department, the sebific duct of its forearm surfaces externally and internally suit, can prevent from, for injuring vaginal walls when puerpera carries out pudendum expansion, can not injuring baby and parent, alleviating the misery of puerpera; The rear end of two tong arms is provided with adjusting device, can according to the size of baby head, the opening width of adjustment forearm, and evenly afterburning to forearm, is provided with pull handle simultaneously, prevents the slippage when tractive.
In order to solve the problem existing for background technology, this utility model is by the following technical solutions: it comprises left caliper 1, right caliper body 2, sebific duct 3, anti-skidding salient point 4, first grinding tooth bar 5, second grinding tooth bar 6, grinding tooth 7, fixed block 8 and pull handle 9, the front end of left caliper 1 and right caliper body 2 is all socketed with sebific duct 3, the inner side of sebific duct 3 is evenly provided with several anti-skidding salient point 4, the rear inside of left caliper 1 and right caliper body 2 is provided with the first grinding tooth bar 5 and the second grinding tooth bar 6, first grinding tooth bar 5 and the second grinding tooth bar 6 are provided with several grinding tooth 7, and left caliper 1 is connected by fixed block 8 with the rear end of right caliper body 2, fixed block 8 is connected with pull handle 9.
This utility model has following beneficial effect: the sebific duct of its forearm surfaces externally and internally suit, can prevent from, for injuring vaginal walls when puerpera carries out pudendum expansion, can not injuring baby and parent, alleviating the misery of puerpera; The rear end of two tong arms is provided with adjusting device, can according to the size of baby head, the opening width of adjustment forearm, and evenly afterburning to forearm, is provided with pull handle simultaneously, prevents the slippage when tractive.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
With reference to Fig. 1, this detailed description of the invention takes following technical scheme: it comprises left caliper 1, right caliper body 2, sebific duct 3, anti-skidding salient point 4, first grinding tooth bar 5, second grinding tooth bar 6, grinding tooth 7, fixed block 8 and pull handle 9, the front end of left caliper 1 and right caliper body 2 is all socketed with sebific duct 3, the inner side of sebific duct 3 is evenly provided with several anti-skidding salient point 4, the rear inside of left caliper 1 and right caliper body 2 is provided with the first grinding tooth bar 5 and the second grinding tooth bar 6, first grinding tooth bar 5 and the second grinding tooth bar 6 are provided with several grinding tooth 7, and left caliper 1 is connected by fixed block 8 with the rear end of right caliper body 2, fixed block 8 is connected with pull handle 9.
This detailed description of the invention has following beneficial effect: the sebific duct of its forearm surfaces externally and internally suit, can prevent from, for injuring vaginal walls when puerpera carries out pudendum expansion, can not injuring baby and parent, alleviating the misery of puerpera; The rear end of two tong arms is provided with adjusting device, can according to the size of baby head, the opening width of adjustment forearm, and evenly afterburning to forearm, is provided with pull handle simultaneously, prevents the slippage when tractive.
Claims (1)
1. an obstetric forceps for obstetrical department, it is characterized in that it comprises left caliper (1), right caliper body (2), sebific duct (3), anti-skidding salient point (4), first grinding tooth bar (5), second grinding tooth bar (6), grinding tooth (7), fixed block (8) and pull handle (9), the front end of left caliper (1) and right caliper body (2) is all socketed with sebific duct (3), the inner side of sebific duct (3) is evenly provided with several anti-Weihe salient point (4), the rear inside of left caliper (1) and right caliper body (2) is provided with the first grinding tooth bar (5) and the second grinding tooth bar (6), first grinding tooth bar (5) and the second grinding tooth bar (6) are provided with several grinding tooth (7), and left caliper (1) is connected by fixed block (8) with the rear end of right caliper body (2), fixed block (8) is connected with pull handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532477.XU CN204219001U (en) | 2014-09-17 | 2014-09-17 | A kind of obstetric forceps for obstetrical department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532477.XU CN204219001U (en) | 2014-09-17 | 2014-09-17 | A kind of obstetric forceps for obstetrical department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219001U true CN204219001U (en) | 2015-03-25 |
Family
ID=52917158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532477.XU Expired - Fee Related CN204219001U (en) | 2014-09-17 | 2014-09-17 | A kind of obstetric forceps for obstetrical department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045466A (en) * | 2018-09-11 | 2018-12-21 | 张璇 | A kind of intelligence basin bottom recovery training appliance for recovery |
-
2014
- 2014-09-17 CN CN201420532477.XU patent/CN204219001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045466A (en) * | 2018-09-11 | 2018-12-21 | 张璇 | A kind of intelligence basin bottom recovery training appliance for recovery |
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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: 20150325 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |