CN2822538Y - Pedal hydraulic vacuum fetus head suction device - Google Patents
Pedal hydraulic vacuum fetus head suction device Download PDFInfo
- Publication number
- CN2822538Y CN2822538Y CN 200520084080 CN200520084080U CN2822538Y CN 2822538 Y CN2822538 Y CN 2822538Y CN 200520084080 CN200520084080 CN 200520084080 CN 200520084080 U CN200520084080 U CN 200520084080U CN 2822538 Y CN2822538 Y CN 2822538Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- suction catheter
- handle
- pull bar
- foot
- Prior art date
- 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.)
- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
This utility model is a kind of foot-operated hydraulic vacuum vacuum extractor, comprise and attract cover, vacuum meter, drawing pull bar, foot-operated hydraulic vacuum pump, the first half that it is characterized in that drawing pull bar is a suction catheter 2, the middle part of suction catheter is equipped with vacuum meter 3, the rear end of suction catheter is connected to bleeding point 4, vacuum pump 7 joins by flexible pipe and bleeding point 4, there are traction handle 5 and handle 6 in the rear portion of drawing pull bar, traction handle 5 is two traction handles, handle 6 is the operation handrail, attracts cover 1 to be connected the front end of suction catheter 2 by screw mechanism.
Description
Technical field
This utility model relates to a kind of borning aided device of obstetrics, specifically a kind of foot-operated hydraulic vacuum vacuum extractor.
Background technology
When producing, the puerpera often needs artificial practise midwifery, the practise midwifery utensil that often uses when vacuum extractor is obstetrics' practise midwifery.At present, the vacuum extractor that uses of obstetrics' practise midwifery has straight type, curved, bell jar type etc.But, owing to all have shortcomings such as gas leakage, easily slippage, captivation size are wayward, the many people's operations of needs during its clinical use, easily because of attraction, slippage repeatedly or the factor such as excessive of exerting oneself, cause fetus head damages such as fetus head hematoma, fracture and intracranial hemorrhage, seriously rung its use.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of be difficult for slippage and gas leakage are provided, and may command is stablized captivation, but the one man operation, foot-operated hydraulic vacuum vacuum extractor easy to use, safe.
The technical solution of the utility model is: foot-operated hydraulic vacuum vacuum extractor comprises attraction cover, vacuum meter, drawing pull bar, foot-operated hydraulic vacuum pump, it is characterized in that: the first half of drawing pull bar is a suction catheter, the middle part of suction catheter is equipped with vacuum meter, the rear end is connected to bleeding point, vacuum pump joins by flexible pipe and bleeding point, there are traction handle and handle in the rear portion of drawing pull bar, attracts cover to be connected the front end of suction catheter by screw mechanism.
This use new structure is simple, is convenient to operation, dismounting, cleans, sterilizes.Negative regulation is controlled when being used for obstetrics' practise midwifery, is difficult for slippage, gas leakage, but fetus head such as fetus head hematoma, fracture and the intracranial hemorrhage damage that causes because of excessive, slippage firmly etc. has been avoided in one man operation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1 attracts cover, 2 suction catheters, 3 vacuum meters, 4 bleeding points, 5 traction handles, 6 handles, 7 foot-operated hydraulic vacuum pumps.
The specific embodiment
As shown in drawings, this foot-operated hydraulic vacuum vacuum extractor comprises attraction cover, vacuum meter, drawing pull bar, foot-operated hydraulic vacuum pump, the first half of described drawing pull bar is a suction catheter 2, the middle part of suction catheter is equipped with vacuum meter 3, the rear end of suction catheter is connected to bleeding point 4, vacuum pump 7 joins by flexible pipe and bleeding point 4, there are traction handle 5 and handle 6 in the rear portion of drawing pull bar, traction handle 5 is two traction handles, handle 6 is the operation handrail, attracts cover 1 to be connected the front end of suction catheter 2 by screw mechanism.
Claims (2)
1, foot-operated hydraulic vacuum vacuum extractor comprises attraction cover, vacuum meter, drawing pull bar, foot-operated hydraulic vacuum pump, it is characterized in that: the first half of drawing pull bar is suction catheter (2), the middle part of suction catheter is equipped with vacuum meter (3), the rear end of suction catheter is connected to bleeding point (4), vacuum pump (7) joins by flexible pipe and bleeding point (4), there are traction handle (5) and handle (6) in the rear portion of drawing pull bar, attracts cover (1) to be connected the front end of suction catheter (2) by screw mechanism.
2, foot-operated hydraulic vacuum vacuum extractor according to claim 1 is characterized in that: the traction handle (5) at described drawing pull bar rear portion is two traction handles, and handle (6) is the operation handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084080 CN2822538Y (en) | 2005-06-10 | 2005-06-10 | Pedal hydraulic vacuum fetus head suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084080 CN2822538Y (en) | 2005-06-10 | 2005-06-10 | Pedal hydraulic vacuum fetus head suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822538Y true CN2822538Y (en) | 2006-10-04 |
Family
ID=37031646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084080 Expired - Fee Related CN2822538Y (en) | 2005-06-10 | 2005-06-10 | Pedal hydraulic vacuum fetus head suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822538Y (en) |
-
2005
- 2005-06-10 CN CN 200520084080 patent/CN2822538Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |