CN103284781A - Visible artificial membrane rupture device - Google Patents
Visible artificial membrane rupture device Download PDFInfo
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- CN103284781A CN103284781A CN 201210047544 CN201210047544A CN103284781A CN 103284781 A CN103284781 A CN 103284781A CN 201210047544 CN201210047544 CN 201210047544 CN 201210047544 A CN201210047544 A CN 201210047544A CN 103284781 A CN103284781 A CN 103284781A
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- sleeve
- artificial membrane
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- rear end
- seal wire
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Abstract
A visible artificial membrane rupture device comprises a sleeve which is closed at the rear end, wherein a tool shank is arranged in the sleeve, a tool bit is arranged at the front end of the tool shank, the rear end of the tool shank extends out of the sleeve, and a bearing is arranged between the tool shank and the sleeve; a connecting pipe is arranged on the sleeve and connected with an air extractor; and a guide wire opening is formed in the outer wall of the sleeve, a guide wire is arranged in the sleeve, a camera is mounted at the front end of the guide wire, and the rear end of the guide wire extends out of the sleeve and is connected with a display. Images collected by the camera are displayed by the display, therefore, a doctor can place the membrane rupture device to a preset position accurately for an operation, one-pass successful probability of the operation is increased, the operation time is shortened, pain of pregnant women is reduced, and a pregnant woman can be helped finish parturition smoothly; in an operation process, the fetal position can be known accurately, and a fetus is prevented from being scratched by the tool bit and from infection caused by the scratch. The operation is simple, so that clinical experience requirements for a doctor are not high, and the visible artificial membrane rupture device is convenient and simple to use.
Description
Technical field
The present invention relates to a kind of obstetrics medical apparatus and instruments, definite a kind of visual artificial membrane-repturing device of saying so.
Background technology
Artificial membrane-repturing device is obstetrics' medical apparatus and instruments commonly used, and it can help the anemia of pregnant woman to produce smoothly, reduces the occurrence probability of difficult labour.But present artificial membrane-repturing device can't be seen the intravaginal situation the anemia of pregnant woman in use, and how the doctor by virtue of experience carries out the rupture of membranes operation.Sometimes the head of amniotic fluid film and fetus is close to, and has careless manipulation will scratch fetus slightly, causes fetal infection; Even membrane-repturing device no show operating position just begins operation, needs repeatedly to attempt just finishing the rupture of membranes operation, and operating time is long, is unfavorable for that the anemia of pregnant woman produces smoothly.
Summary of the invention
The purpose of this invention is to provide a kind of visual artificial membrane-repturing device, can allow the doctor under visual condition, finish the rupture of membranes operation.
The present invention is achieved through the following technical solutions for achieving the above object: the visual artificial membrane-repturing device, comprise sleeve, and sleeve rear end is airtight, and handle of a knife is set in the sleeve, and the handle of a knife front end arranges cutter head, and stretch out outside the sleeve handle of a knife rear end, between handle of a knife and the sleeve bearing is set; Connection tube is set on the sleeve, and connection tube is connected with air extractor; Offer the seal wire mouth on the sleeve outer wall, seal wire is set in the sleeve, the front end of seal wire is installed photographic head, and the rear end of seal wire is stretched out sleeve and connected display outward.
In order further to realize purpose of the present invention, can also be by the following technical solutions: on the described seal wire mouth sealing ring is set.The front end of described sleeve is shaped as toroidal.The front end of the outer wall of described sleeve is circular arc.Described air extractor comprises exhaust tube, and piston is set in the exhaust tube, and piston handle is installed on the piston.Offer several grooves on the described piston handle, offer screw on the exhaust tube outer wall, construction bolt in the screw, bolt are tightened groove back and on the piston handle and are matched.
The invention has the advantages that: the image of camera collection is existing by the display shadow, the doctor can accurately be placed into the precalculated position with membrane-repturing device and undergo surgery, and increases the successful probability of performing the operation once, reduces operating time, reduce anemia of pregnant woman's misery, help the anemia of pregnant woman to finish production smoothly; In operation process, can accurately know the position of fetus, prevent that cutter head from scratching fetus, avoids the infection that causes because of scuffing.Because it is simple to operate, less demanding to doctor's clinical experience, easy to use, safe.The present invention also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is structural representation of the present invention.
Reference numeral: 1 display, 2 bearings, 3 seal wire mouths, 4 sealing rings, 5 handle of a knifes, 6 sleeves, 7 seal wires, 8 photographic head, 9 bolts, 10 grooves, 11 cutter heads, 12 connection tubes, 13 exhaust tubes, 14 pistons, 15 piston handles, 16 screws.
The specific embodiment
The visual artificial membrane-repturing device as shown in the figure, comprises sleeve 6, and sleeve 6 rear ends are airtight.The front end of sleeve 6 is shaped as toroidal, and the air-breathing area of front end increases, and can suck more large-area amniotic membrane, is convenient to the carrying out of rupture of membranes operation.The front end of the outer wall of sleeve 6 is circular arc, anemia of pregnant woman's no pain when entering vagina.Handle of a knife 5 is set in the sleeve 6, and handle of a knife 5 front ends arrange cutter head 11, and stretch out outside the sleeve 6 handle of a knife 5 rear ends, between handle of a knife 5 and the sleeve 6 bearing 2 are set, and during handle of a knife 5 rotations, scratch amniotic membrane by cutter head 11; Connection tube 12 is set on the sleeve 6, and connection tube 12 is connected with air extractor, and described air extractor comprises exhaust tube 13, piston 14 is set in the exhaust tube 13, piston handle 15 is installed on the piston 14, manually spur piston handle 15, make sleeve 6 be negative pressure, at this moment, amniotic membrane is attracted on the mouth of sleeve 6 front ends; Offer seal wire mouth 3 on sleeve 6 outer walls, seal wire 7 is set in the sleeve 6, the front end of seal wire 7 is installed photographic head 8, and the sleeve 6 outer display 1 that connect are stretched out in the rear end of seal wire 7.Sealing ring 4 is set on the seal wire mouth 3, when photographic head 8 when sleeve 6 moves forward and backward, under the effect of sealing ring 4, can prevent gas leakage.The image that photographic head 8 is taken is presented on the display 1, and the doctor judges the position that enters vagina by image, increases the successful probability of performing the operation once, reduces operating time, reduces anemia of pregnant woman's misery, helps the anemia of pregnant woman to finish production smoothly; In operation process, can accurately know the position of fetus, prevent that cutter head from scratching fetus, avoids the infection that causes because of scuffing.Because it is simple to operate, less demanding to doctor's clinical experience, easy to use, safe.
For the ease of keeping the state of negative pressure, offer several grooves 10 on the described piston handle 15, offer screw 16 on exhaust tube 13 outer walls, construction bolts 9 in the screw 16, bolt 9 are tightened groove 10 back and on the piston handle 15 and are matched.The doctor tights a bolt 9 after spurring piston handle 15 arrival certain positions, makes to keep constant negative pressures in the sleeve 6.At this moment, can carry out next step operation technique, for example scratch amniotic membrane.The whole surgery process doctor just can independently finish, and saves manpower.
Technical scheme of the present invention is not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.
Claims (6)
1. visual artificial membrane-repturing device, it is characterized in that: comprise sleeve (6), sleeve (6) rear end is airtight, handle of a knife (5) is set in the sleeve (6), handle of a knife (5) front end arranges cutter head (11), stretch out outside the sleeve (6) handle of a knife (5) rear end, between handle of a knife (5) and the sleeve (6) bearing (2) is set; Connection tube (12) is set on the sleeve (6), and connection tube (12) is connected with air extractor; Offer seal wire mouth (3) on sleeve (6) outer wall, seal wire (7) is set in the sleeve (6), the front end of seal wire (7) is installed photographic head (8), and the outer display (1) that connects of sleeve (6) is stretched out in the rear end of seal wire (7).
2. visual artificial membrane-repturing device according to claim 1 is characterized in that: sealing ring (4) is set on the described seal wire mouth (3).
3. visual artificial membrane-repturing device according to claim 1, it is characterized in that: the front end of described sleeve (6) is shaped as toroidal.
4. visual artificial membrane-repturing device according to claim 1, it is characterized in that: the front end of the outer wall of described sleeve (6) is circular arc.
5. visual artificial membrane-repturing device according to claim 1, it is characterized in that: described air extractor comprises exhaust tube (13), and piston (14) is set in the exhaust tube (13), piston (14) is gone up piston handle (15) is installed.
6. visual artificial membrane-repturing device according to claim 5, it is characterized in that: offer several grooves (10) on the described piston handle (15), offer screw (16) on exhaust tube (13) outer wall, the interior construction bolt of screw (16) (9), bolt (9) are tightened groove (10) back and on the piston handle (15) and are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210047544 CN103284781A (en) | 2012-02-28 | 2012-02-28 | Visible artificial membrane rupture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210047544 CN103284781A (en) | 2012-02-28 | 2012-02-28 | Visible artificial membrane rupture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103284781A true CN103284781A (en) | 2013-09-11 |
Family
ID=49086695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210047544 Pending CN103284781A (en) | 2012-02-28 | 2012-02-28 | Visible artificial membrane rupture device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103284781A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055000A (en) * | 2015-09-11 | 2015-11-18 | 温州医科大学附属第二医院 | Membrane rupture device for obstetrical department |
| CN106037901A (en) * | 2016-06-28 | 2016-10-26 | 柳州市妇幼保健院 | Membrane rupture apparatus for visual obstetrical department |
| WO2017168421A3 (en) * | 2016-03-28 | 2017-11-16 | Obsmart Ltd | Medical device to measure cervical effacement and dilation |
| CN107374709A (en) * | 2017-07-28 | 2017-11-24 | 洛阳市妇女儿童医疗保健中心 | A kind of special film breaking unit in caesarean operation room |
| CN108451611A (en) * | 2018-03-20 | 2018-08-28 | 孙钰 | A kind of anti-outer-flowing type film breaking unit of clinical obstetrics |
| CN112336441A (en) * | 2020-10-23 | 2021-02-09 | 成都市第二人民医院 | Safe and efficient membrane rupturing device for obstetrics and gynecology department |
-
2012
- 2012-02-28 CN CN 201210047544 patent/CN103284781A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055000A (en) * | 2015-09-11 | 2015-11-18 | 温州医科大学附属第二医院 | Membrane rupture device for obstetrical department |
| WO2017168421A3 (en) * | 2016-03-28 | 2017-11-16 | Obsmart Ltd | Medical device to measure cervical effacement and dilation |
| CN106037901A (en) * | 2016-06-28 | 2016-10-26 | 柳州市妇幼保健院 | Membrane rupture apparatus for visual obstetrical department |
| CN107374709A (en) * | 2017-07-28 | 2017-11-24 | 洛阳市妇女儿童医疗保健中心 | A kind of special film breaking unit in caesarean operation room |
| CN108451611A (en) * | 2018-03-20 | 2018-08-28 | 孙钰 | A kind of anti-outer-flowing type film breaking unit of clinical obstetrics |
| CN112336441A (en) * | 2020-10-23 | 2021-02-09 | 成都市第二人民医院 | Safe and efficient membrane rupturing device for obstetrics and gynecology department |
| CN112336441B (en) * | 2020-10-23 | 2023-06-16 | 成都市第二人民医院 | Safe and efficient gynaecology and obstetrics membrane rupture device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |