CN203576606U - Portable fetal head aspiration delivery forceps - Google Patents
Portable fetal head aspiration delivery forceps Download PDFInfo
- Publication number
- CN203576606U CN203576606U CN201320783416.6U CN201320783416U CN203576606U CN 203576606 U CN203576606 U CN 203576606U CN 201320783416 U CN201320783416 U CN 201320783416U CN 203576606 U CN203576606 U CN 203576606U
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- CN
- China
- Prior art keywords
- suction pipe
- sucker
- fetal head
- vacuum bag
- described suction
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- Expired - Fee Related
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Abstract
The utility model discloses a pair of portable fetal head aspiration delivery forceps which comprises a sucker. The sucker is connected with a straw; the other end of the straw is connected with a vacuum bag; one end of the straw, which is close to the vacuum bag, is provided with a pressure regulating valve; the vacuum bag is provided with an air inlet and outlet control valve; the straw is provided with a forceps body; a sliding locking device is arranged between the forceps body and the straw; the straw is also provided with a pressure gauge; and the straw close to the pressure gauge is provided with an illuminating device. When the portable fetal head aspiration delivery forceps is are in use, the sucker is pressed against the head of a fetus, the pressure regulating valve is opened, one part of the air in a gap between the sucker and the head of the fetus enters the vacuum bag, pressure difference is generated inside and outside the sucker, the sucker is compressed at the head of the fetus, and the sucker is matched with the forceps body to carry out delivery on a parturient; the pressure gauge is convenient to for observe observing the pressure in the sucker in real time; the illuminating device is convenient for a doctor to see a pointer of the pressure gauge clearly; and the portable fetal head aspiration delivery forceps has have the advantages of combination of two delivery technologies, good delivery effect and convenience for use.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of Obstetric forceps.
Background technology
General, in obstetrics' delivery room operation process, the childbirth of fetus often needs doctor, by practise midwifery equipment, Prepartal women is carried out to assisted delivery, practise midwifery apparatus under prior art mostly is the apparatus of unification, sometimes need two or more apparatuses jointly to make for carrying out practise midwifery, the work space of apparatus kind is many unavoidable each equipment will be occupied, and even cannot realize smoothly the due effect of apparatus, and this brings burden to a certain extent to operation to assist delivery.
Utility model content
Technical problem to be solved in the utility model be to provide a kind ofly merged two kinds of assisted reproductive technologies, portable fetal head easy to use attracts Obstetric forceps.
For solving the problems of the technologies described above, the technical solution of the utility model is: portable fetal head attracts Obstetric forceps, comprise sucker, described sucker is connected with suction pipe, the other end of described suction pipe is connected with vacuum bag, described suction pipe is provided with pressure-regulating valve near one end of vacuum bag, turnover gas control valve is installed on described vacuum bag, on described suction pipe, caliper is installed, between described caliper and described suction pipe, slide-and-lock device is installed, Pressure gauge is also installed on described suction pipe, near on manometric described suction pipe, illuminator is installed.
As a kind of preferred technical scheme, described slide-and-lock device comprises the sliding sleeve being slidably mounted on described suction pipe, one end is installed on described sliding sleeve and is resisted against the locking nut on described suction pipe outer wall.
As a kind of preferred technical scheme, described caliper comprises the tong arm that is hinged on described sliding sleeve and is positioned at described suction pipe both sides, and pincers leaf is installed on described tong arm.
As a kind of preferred technical scheme, the anti-skidding grip device of convenient operation is installed on described suction pipe.
As a kind of preferred technical scheme, described anti-skidding grip device comprises arc-shaped draw hook and the corrugated rubber cover being arranged on suction pipe.
As a kind of preferred technical scheme, described illuminator comprises battery case, and the bulb being electrically connected to battery in described battery case is installed on described suction pipe, on the connection line between described bulb and described battery, switch is installed.
Owing to having adopted technique scheme, portable fetal head attracts Obstetric forceps, comprise sucker, described sucker is connected with suction pipe, and the other end of described suction pipe is connected with vacuum bag, described suction pipe is provided with pressure-regulating valve near one end of vacuum bag, turnover gas control valve is installed on described vacuum bag, on described suction pipe, caliper is installed, between described caliper and described suction pipe, slide-and-lock device is installed, Pressure gauge is also installed on described suction pipe, near on manometric described suction pipe, illuminator is installed; During use, sucker is resisted against to the head of fetus, opens pressure-regulating valve, an air part between sucker and fetus head in space enters into vacuum bag, the inside and outside pressure differential that produces of sucker, and sucker is pressed in the head of fetus, sucker coordinates with caliper, and puerpera is carried out to practise midwifery; Pressure gauge is convenient to the pressure in real-time monitored sucker, and photo device is convenient to doctor and is seen manometric pointer clearly; This utility model possesses in conjunction with two kinds of assisted reproductive technologies, and practise midwifery is effective, easy to use.
Accompanying drawing explanation
The following drawings is only intended to this utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the using state structural representation of this utility model embodiment;
Fig. 2 is the non-working condition structural representation of this utility model embodiment;
In figure: 11-sucker; 12-suction pipe; 13-vacuum bag; 14-pressure-regulating valve; 15-passes in and out gas control valve; 16-Pressure gauge; 21-sliding sleeve; 22-locking nut; 31-tong arm; 32-clamps leaf; 41-battery case; 42-bulb; 51-arc-shaped draw hook; 52-corrugated rubber cover.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth this utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.
As shown in Figure 1, portable fetal head attracts Obstetric forceps, comprise sucker 11, described sucker 11 is connected with suction pipe 12, the other end of described suction pipe 12 is connected with vacuum bag 13, described suction pipe 12 is provided with pressure-regulating valve 14 near one end of vacuum bag 13, turnover gas control valve 15 is installed on described vacuum bag 13, on described suction pipe 12, caliper is installed, between described caliper and described suction pipe 12, slide-and-lock device is installed, described slide-and-lock device comprises the sliding sleeve 21 being slidably mounted on described suction pipe 12, one end is installed on described sliding sleeve 21 and is resisted against the locking nut 22 on described suction pipe 12 outer walls, described caliper comprises the tong arm 31 that is hinged on described sliding sleeve 21 and is positioned at described suction pipe 12 both sides, and pincers leaf 32 is installed on described tong arm 31, on described suction pipe 12, Pressure gauge 16 is also installed, near on the described suction pipe 12 of Pressure gauge 16, illuminator is installed, described illuminator comprises battery case 41, the bulb 42 being electrically connected to battery in described battery case 41 is installed on described suction pipe 12, on the connection line between described bulb 42 and described battery, switch (not shown) is installed.Battery case 41 can be arranged on suction pipe 12, also can along suction pipe 12, guide to vacuum bag 13 positions by wire.
The anti-skidding grip device of convenient operation is installed on described suction pipe 12, and described anti-skidding grip device comprises arc-shaped draw hook 51 and the corrugated rubber cover 52 being arranged on suction pipe 12.
During use, sucker 11 is resisted against to the head of fetus, opens pressure-regulating valve 14, the air part between sucker 11 and fetus head in space enters into vacuum bag 13, the inside and outside pressure differential that produces of sucker 11, and sucker 11 is pressed in the head of fetus; Unclamp locking nut 22, slip sliding sleeve 21, adjusts to suitable position by caliper, makes to clamp the mandibular bone that leaf 32 is clamped on fetus both sides, tightens locking nut 22, and sucker 11 coordinates with caliper, and puerpera is carried out to practise midwifery; Pressure gauge 16 is convenient to the pressure in real-time monitored sucker 11, and photo device is convenient to the pointer that doctor sees Pressure gauge 16 clearly; This utility model possesses in conjunction with two kinds of assisted reproductive technologies, and practise midwifery is effective, easy to use.
This utility model can be repeatedly used, and uses at every turn, and pressure-regulating valve 14 cuts out, and opens the turnover gas control valve 15 on vacuum bag 13, utilizes vacuum extractor that vacuum bag 13 is evacuated.
This utility model, when not using, can become flexible locking nut 22, and sliding sleeve 21 is slided to the direction of vacuum bag 13, as shown in Figure 2, when sliding sleeve 21 is resisted against on corrugated rubber cover 52, tightens locking nut 22; Can shorten like this length that portable fetal head attracts Obstetric forceps, be convenient to deposit.
Description of the present utility model provides for example with for the purpose of describing, and is not that nothing left person is limited to disclosed form by this utility model.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that this utility model design is suitable for special-purpose.
Claims (6)
1. portable fetal head attracts Obstetric forceps, it is characterized in that: comprise sucker, described sucker is connected with suction pipe, the other end of described suction pipe is connected with vacuum bag, and described suction pipe is provided with pressure-regulating valve near one end of vacuum bag, and turnover gas control valve is installed on described vacuum bag, on described suction pipe, caliper is installed, between described caliper and described suction pipe, slide-and-lock device is installed, Pressure gauge is also installed on described suction pipe, near on manometric described suction pipe, illuminator is installed.
2. portable fetal head as claimed in claim 1 attracts Obstetric forceps, it is characterized in that: described slide-and-lock device comprises the sliding sleeve being slidably mounted on described suction pipe, one end is installed on described sliding sleeve and is resisted against the locking nut on described suction pipe outer wall.
3. portable fetal head as claimed in claim 2 attracts Obstetric forceps, it is characterized in that: described caliper comprises the tong arm that is hinged on described sliding sleeve and is positioned at described suction pipe both sides, and pincers leaf is installed on described tong arm.
4. portable fetal head as claimed in claim 1 attracts Obstetric forceps, it is characterized in that: the anti-skidding grip device that convenient operation is installed on described suction pipe.
5. portable fetal head as claimed in claim 4 attracts Obstetric forceps, it is characterized in that: described anti-skidding grip device comprises arc-shaped draw hook and the corrugated rubber cover being arranged on suction pipe.
6. the portable fetal head as described in claim as arbitrary in claim 1 to 5 attracts Obstetric forceps, it is characterized in that: described illuminator comprises battery case, the bulb being electrically connected to battery in described battery case is installed on described suction pipe, on the connection line between described bulb and described battery, switch is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783416.6U CN203576606U (en) | 2013-12-04 | 2013-12-04 | Portable fetal head aspiration delivery forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783416.6U CN203576606U (en) | 2013-12-04 | 2013-12-04 | Portable fetal head aspiration delivery forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576606U true CN203576606U (en) | 2014-05-07 |
Family
ID=50574592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783416.6U Expired - Fee Related CN203576606U (en) | 2013-12-04 | 2013-12-04 | Portable fetal head aspiration delivery forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073859A (en) * | 2016-08-29 | 2016-11-09 | 江苏艾拓生物技术有限公司 | A kind of Microtrauma surgical operation implement |
-
2013
- 2013-12-04 CN CN201320783416.6U patent/CN203576606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073859A (en) * | 2016-08-29 | 2016-11-09 | 江苏艾拓生物技术有限公司 | A kind of Microtrauma surgical operation implement |
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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: 20140507 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |