CN106037855A - Intrauterine bleeding-stopping device provided with pressure control system - Google Patents
Intrauterine bleeding-stopping device provided with pressure control system Download PDFInfo
- Publication number
- CN106037855A CN106037855A CN201610413010.7A CN201610413010A CN106037855A CN 106037855 A CN106037855 A CN 106037855A CN 201610413010 A CN201610413010 A CN 201610413010A CN 106037855 A CN106037855 A CN 106037855A
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- CN
- China
- Prior art keywords
- liquid
- double lumen
- tube
- connects
- feeding
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
Abstract
The invention relates to an intrauterine bleeding-stopping device provided with a pressure control system. The intrauterine bleeding-stopping device comprises a double-cavity tube, wherein a balloon is arranged on the left part of the double-cavity tube, the right part of the double-cavity tube respectively communicates with a double-cavity tube connector and a liquid drain connector, the right part of the double-cavity tube connector communicates with a liquid feeding two-way valve, a liquid inlet hole end of the liquid feeding two-way valve is connected with a liquid feeding connector, the liquid feeding connector is connected with a liquid feeding tube, a liquid inlet hole end of the liquid feeding tube is connected with a liquid feeding and pressure applying control device, a liquid outlet hole end of the liquid drain connector is connected with a liquid drain two-way valve, the liquid drain two-way valve is connected with a liquid draining connector, a liquid outlet hole end of the liquid draining connector is connected with a liquid drain pipe, and the liquid drain pipe is connected with a liquid collecting bag. The intrauterine bleeding-stopping device has the advantages that the structure is simple, the use is convenient and rapid, no pollution is caused, the running cost is low, and the functions are comprehensive.
Description
Technical field
The invention belongs to technical field of medical equipment, be specifically related to the in utero hemostasis device of a kind of band control pressurer system.
Background technology
Postpartum hemorrhage (postpartum hemorrhage, PPH) refers to that, after delivery of baby in 24h, the amount of bleeding of puerpera surpasses
Crossing the situation of 500ml, postpartum hemorrhage is the severe complication that obstetrics are common, is the one of the main reasons causing maternal death,
In evitable death, obstetric hemorrhage accounts for 50%～55%, and the whole world is per minute just has 1 example pregnant and lying-in women dead because of PPH, wherein
99% occurs in developing country, the main reason of postpartum hemorrhage Ye Shi China maternal death, through for many years, many
Making great efforts and the popularization of " postpartum hemorrhage prevention and process guide (draft) ", China's city maternal mortality rate is reduced to 25-30
People/100,000, rural parturient mortality rate is still up to 50-60 people/100,000, pregnant with most developed country (10～15) people/100,000
Rate of maternal deaths is compared still many gaps, and demanded by Ministry of Public is down to 20 people/100,000 to the year two thousand twenty maternal mortality rate.
Early diagnosis and in time treatment are successfully to control postpartum hemorrhage, reduce the key of its sickness rate and death, go out puerperal
Blood mostly is the bleeding profusely and/or caused by the damage of soft birth canal and proximity structure of placental separation face, uterine inertia, in various degree
Placental retention, is the main cause of postpartum hemorrhage including placental adherence and soft birth canal laceration, and wherein uterine inertia accounts for going out puerperal
More than the 70% of blood, soft birth canal laceration accounts for 20%, and placenta factors accounts for 5%-10%, and uterine contractions fatigue is modal reason, impact
The factor of uterine contraction and the multiple function of contracting all can cause uterine contractions fatigue postpartum hemorrhage, common factors include (1) whole body because of
Element, such as puerpera's spirit hypertonicity, to delivery fear, just before giving birth rear tranquilizer, anesthetis or depressant of uterine contraction excessive use；
(2) obstetrical factors, such as prolonged labor, physical demands is too much；Obstetric complication such as placenta previa, placental abruption, pregnancy induced hypertension syndrome, merging
The infection of anemia, uterine cavity, pelvic inflammatory disease etc. all can cause uterus muscle edema or oozing of blood；(3) uterine factors, such as multiple pregnancy, amniotic fluid mistake
Many, fetal macrosomia；(parity is too much, overfrequency causes uterus muscle fiber for Cesarean esction history, myomectomy Post operation in uterine muscular damage
Damage)；Uterus muscle dysplasia or pathological changes (uterine malformation or muscular tumor etc.).
Although current scientific and technological level has reached a new height, but, postpartum hemorrhage is still developed country
With the one of the main reasons of developing country's puerpera's M & M, although high-income countries' maternal mortality rate is in now
Fall trend, but the incidence rate of postpartum hemorrhage increased, in past 20 years, along with the use of new surgical technique and medical science
Development, utilizes B-Lynch stitching, uterus filling sacculus, Vascular embolization treatment Treatment of intractable postpartum hemorrhage to protect the skill in uterus
Art aspect there has been huge progress, wherein uterus filling sacculus method be in postpartum hemorrhage expectant treatment invasive minimum and
The most safely, effectively, simple non-invasive treatment methods, existing document report, uterine cavity Balloon tamponade can successfully control more than 90%
Severe postpartum hemorrhage.
The uterine hemostasis filling sacculus seen in China market at present is mainly the Bakri ball that COOK company of the U.S. produces
Capsule, the invention of Bakri sacculus originates from the idea of uterus vagina meche filling in 18 end of the centurys art, and this sacculus can be monitored in real time
The situation of Continuous hemorrhage, the filling in uterus can utilize wadding expansion cavity of uterus to provide a pressure to Uterus wall simultaneously, should
The postpartum hemorrhage uterine contraction agent that method is applicable to cause due to uterine inertia after vaginal delivery is invalid, and at Toluidine blue O or hands
Art is intervened as being suitable for before B-Lynch stitching, hypogastric artery ligation, uterectomy, although Bakri sacculus in a large number should at present
For obstetrics and gynecology hospital and obtain preferable therapeutic effect, but, however it remains not enough as follows: (1) is due to the injection of sacculus
Topping up is to use to be gradually injected liquid by syringe by hand, it is impossible to obtain the most suitable oppressive force of sacculus, it is impossible to obtain optimal
Haemostatic pressure；(2) sacculus is in utero being deposited up to 24-48 hour, easily by conduit, causes superinfection；(3) self does not has
There is hemostatic function.
Along with the reform of China's family planning policy, China gradually decontrols the fertility of two tires, will appear from giving birth to again height
Peak, meanwhile, along with the propelling of China's Urbanization Construction, large quantities of personnel enter urban life, the common results that both produce, it is simply that
The appearance of large quantities of cities and towns Women with Advanced Maternal Age, its result also makes difficult labour occur more with postpartum hemorrhage phenomenon, therefore, develops novel
In utero hemostasis medical apparatus and instruments is significant.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of simple in construction, convenient to use,
Anti-secondary pollution, operating cost are low, the in utero hemostasis device of the band control pressurer system of complete function.
The object of the present invention is achieved like this: the in utero hemostasis device of a kind of band control pressurer system, it includes two-chamber
Pipe, the left part of described double lumen tube is provided with sacculus, and the right part of double lumen tube is communicated with double lumen tube union joint respectively and discharge opeing connects
Head, the right part of described double lumen tube union joint is communicated with liquid feeding two-port valve, and the inlet end of described liquid feeding two-port valve connects to be had
Charging connection, described charging connection connects liquid-feeding tube, and the inlet end of described liquid-feeding tube connects liquid feeding pressurized control
Device, the liquid outlet end of described discharge opeing union joint connects discharge opeing two-port valve, and described discharge opeing two-port valve connects has discharge opeing to connect
Head, the liquid outlet end of described draining connector connects discharging tube, and described discharging tube connects liquid-collection bag.
This described sacculus is that antimicrobial silicon elastomeric material makes, and the capacity of sacculus is 300 to 900 milliliters, balloon surface
It is coated with hemostatic material coating.
Described double lumen tube is the conduit that antimicrobial silicon rubber makes, and a chamber of double lumen tube connects with sacculus, double lumen tube
Another chamber is connected with discharge opeing union joint.
The pressure control range of described liquid feeding pressurized control device is that 820 millimetress of mercury are to 940 millimetress of mercury.
Described liquid-collection bag is made up of flexiplast, and is provided with scale strip on the outer wall of liquid-collection bag.
The scale range of described scale strip is 200 to 1500.
Beneficial effects of the present invention: in use, a chamber of double lumen tube utilizes liquid feeding pressurized control device to it to the present invention
Liquid feeding pressurizes, and another chamber of double lumen tube is to discharge blood and other liquid, being disposed to for noting of liquid feeding two-port valve
Enter circulation and the cut-off of liquid, charging connection and liquid-feeding tube be disposed to facilitate liquid feeding two-port valve and liquid feeding pressurized control dress
Connection between putting, additionally the setting of liquid feeding pressurized control device can also automatically control liquid feeding while to sacculus liquid feeding
Pressure, the exhaust chamber being disposed to conveniently connect in double lumen tube of discharge opeing union joint and discharge opeing two-port valve, draining connector and
Being disposed to of discharging tube facilitates the connection between liquid-collection bag and discharge opeing two-port valve, and being disposed to collect of liquid-collection bag is discharged
Blood and other liquid, additionally scale value be disposed to conveniently show discharge liquid bulking value, the present invention has structure
Simply, convenient to use, anti-secondary pollution, operating cost are low, the advantage of complete function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the in utero hemostasis device of the present invention a kind of band control pressurer system.
In figure: 1, double lumen tube 2, sacculus 3, double lumen tube union joint 4, discharge opeing union joint 5, liquid feeding two-port valve 6, liquid feeding
Joint 7, liquid-feeding tube 8, liquid feeding pressurized control device 9, discharge opeing two-port valve 10, draining connector 11, discharging tube 12, liquid collecting
Bag.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As it is shown in figure 1, the in utero hemostasis device of a kind of band control pressurer system, it includes double lumen tube 1, described double lumen tube 1
Left part is provided with sacculus 2, and the right part of double lumen tube 1 is communicated with double lumen tube union joint 3 and discharge opeing union joint 4, described two-chamber respectively
The right part of pipe connector 3 is communicated with liquid feeding two-port valve 5, and the inlet end of described liquid feeding two-port valve 5 connects charging connection 6,
Described charging connection 6 connects liquid-feeding tube 7, and the inlet end of described liquid-feeding tube 7 connects liquid feeding pressurized control device 8,
The liquid outlet end of described discharge opeing union joint 4 connects has discharge opeing two-port valve 9, described discharge opeing two-port valve to connect 9 and be connected to draining connector
10, the liquid outlet end of described draining connector 10 connects discharging tube 11, and described discharging tube 11 connects liquid-collection bag 12.
In use, a chamber of double lumen tube utilizes liquid feeding pressurized control device to pressurize its liquid feeding to the present invention, double lumen tube
Another chamber is to discharge blood and other liquid, being disposed to circulation for injecting liquid and cut of liquid feeding two-port valve
Only, charging connection and liquid-feeding tube be disposed to facilitate the connection between liquid feeding two-port valve and liquid feeding pressurized control device, separately
The setting of outer liquid feeding pressurized control device can also automatically control the pressure of liquid feeding while to sacculus liquid feeding, and discharge opeing connects
The exhaust chamber being disposed to conveniently connect in double lumen tube and the discharge opeing two-port valve of head, the setting of draining connector and discharging tube be for
Facilitating the connection between liquid-collection bag and discharge opeing two-port valve, being disposed to of liquid-collection bag collects the blood discharged and other liquid
Body, additionally scale value be disposed to conveniently show discharge liquid bulking value, the present invention have simple in construction, easy to use soon
Victory, anti-secondary pollution, operating cost are low, the advantage of complete function.
Embodiment 2
As it is shown in figure 1, the in utero hemostasis device of a kind of band control pressurer system, it includes double lumen tube 1, described double lumen tube 1
Left part is provided with sacculus 2, and the right part of double lumen tube 1 is communicated with double lumen tube union joint 3 and discharge opeing union joint 4, described two-chamber respectively
The right part of pipe connector 3 is communicated with liquid feeding two-port valve 5, and the inlet end of described liquid feeding two-port valve 5 connects charging connection 6,
Described charging connection 6 connects liquid-feeding tube 7, and the inlet end of described liquid-feeding tube 7 connects liquid feeding pressurized control device 8,
The liquid outlet end of described discharge opeing union joint 4 connects has discharge opeing two-port valve 9, described discharge opeing two-port valve to connect 9 and be connected to draining connector
10, the liquid outlet end of described draining connector 10 connects discharging tube 11, and described discharging tube 11 connects liquid-collection bag 12, described
This sacculus 2 be that antimicrobial silicon elastomeric material makes, and the capacity of sacculus 2 is 300 to 900 milliliters, and sacculus 2 surface-coated has hemostasis
Material coating, the conduit that described double lumen tube 1 makes for antimicrobial silicon rubber, and a chamber of double lumen tube 1 connect with sacculus 2, two-chamber
Another chamber of pipe 1 is connected with discharge opeing union joint 4, and the pressure control range of described liquid feeding pressurized control device 8 is 820 millimeters of hydrargyrum
Post is made up of flexiplast to 940 millimetress of mercury, described liquid-collection bag 12, and is provided with scale on the outer wall of liquid-collection bag 12
Bar, the scale range of described scale strip is 200 to 1500.
In use, a chamber of double lumen tube utilizes liquid feeding pressurized control device to pressurize its liquid feeding to the present invention, double lumen tube
Another chamber is to discharge blood and other liquid, being disposed to circulation for injecting liquid and cut of liquid feeding two-port valve
Only, charging connection and liquid-feeding tube be disposed to facilitate the connection between liquid feeding two-port valve and liquid feeding pressurized control device, separately
The setting of outer liquid feeding pressurized control device can also automatically control the pressure of liquid feeding while to sacculus liquid feeding, and discharge opeing connects
The exhaust chamber being disposed to conveniently connect in double lumen tube and the discharge opeing two-port valve of head, the setting of draining connector and discharging tube be for
Facilitating the connection between liquid-collection bag and discharge opeing two-port valve, being disposed to of liquid-collection bag collects the blood discharged and other liquid
Body, additionally scale value be disposed to conveniently show discharge liquid bulking value, the present invention have simple in construction, easy to use soon
Victory, anti-secondary pollution, operating cost are low, the advantage of complete function.
Claims (6)
1. an in utero hemostasis device for band control pressurer system, it includes double lumen tube, it is characterised in that: described double lumen tube
Left part is provided with sacculus, and the right part of double lumen tube is communicated with double lumen tube union joint and discharge opeing union joint respectively, and described double lumen tube is even
The right part of joint is communicated with liquid feeding two-port valve, and the inlet end of described liquid feeding two-port valve connects charging connection, and described adds
Liquid joint connects liquid-feeding tube, and the inlet end of described liquid-feeding tube connects liquid feeding pressurized control device, and described discharge opeing is even
The liquid outlet end of joint connects discharge opeing two-port valve, and described discharge opeing two-port valve connects draining connector, described draining connector
Liquid outlet end connect and have a discharging tube, described discharging tube connects liquid-collection bag.
The in utero hemostasis device of a kind of band control pressurer system the most as claimed in claim 1, it is characterised in that: described should
Sacculus is that antimicrobial silicon elastomeric material makes, and the capacity of sacculus is 300 to 900 milliliters, and balloon surface is coated with hemostatic material and is coated with
Layer.
The in utero hemostasis device of a kind of band control pressurer system the most as claimed in claim 1, it is characterised in that: described is double
Lumen is the conduit that antimicrobial silicon rubber makes, and a chamber of double lumen tube connects with sacculus, and another chamber of double lumen tube is connected with discharge opeing
Head connects.
The in utero hemostasis device of a kind of band control pressurer system the most as claimed in claim 1, it is characterised in that: described adds
The pressure control range of liquid pressurized control device is that 820 millimetress of mercury are to 940 millimetress of mercury.
The in utero hemostasis device of a kind of band control pressurer system the most as claimed in claim 1, it is characterised in that: described collection
Liquid bag is made up of flexiplast, and is provided with scale strip on the outer wall of liquid-collection bag.
The in utero hemostasis device of a kind of band control pressurer system the most as claimed in claim 5, it is characterised in that: described quarter
The scale range of degree bar is 200 to 1500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413010.7A CN106037855A (en) | 2016-06-14 | 2016-06-14 | Intrauterine bleeding-stopping device provided with pressure control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413010.7A CN106037855A (en) | 2016-06-14 | 2016-06-14 | Intrauterine bleeding-stopping device provided with pressure control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106037855A true CN106037855A (en) | 2016-10-26 |
Family
ID=57169949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413010.7A Pending CN106037855A (en) | 2016-06-14 | 2016-06-14 | Intrauterine bleeding-stopping device provided with pressure control system |
Country Status (1)
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624399A (en) * | 1995-09-29 | 1997-04-29 | Ackrad Laboratories, Inc. | Catheter having an intracervical/intrauterine balloon made from polyurethane |
| CN200980694Y (en) * | 2006-12-05 | 2007-11-28 | 关莉茹 | Hemostat for gynecological use |
| CN201101556Y (en) * | 2007-08-22 | 2008-08-20 | 佐满珍 | Two-chamber sacculus tube for postpartum cavity hemostasis |
| CN201939418U (en) * | 2011-01-20 | 2011-08-24 | 陈玉红 | Special hemostasis device for department of obstetrics and gynecology |
| CN202960636U (en) * | 2012-12-06 | 2013-06-05 | 黄修文 | Bleeding stopping system after delivery |
| CN203447315U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Balloon for treatment of postpartum uterus bleeding |
| CN204260782U (en) * | 2014-11-14 | 2015-04-15 | 刘华 | The medical in utero hemostasis device of Novel gynecological |
| CN204379388U (en) * | 2014-12-01 | 2015-06-10 | 魏坊梅 | Obstetrics' induced labor compressor |
| CN205729442U (en) * | 2016-06-14 | 2016-11-30 | 河南亚都实业有限公司 | A kind of in utero hemostasis device of band control pressurer system |
-
2016
- 2016-06-14 CN CN201610413010.7A patent/CN106037855A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624399A (en) * | 1995-09-29 | 1997-04-29 | Ackrad Laboratories, Inc. | Catheter having an intracervical/intrauterine balloon made from polyurethane |
| CN200980694Y (en) * | 2006-12-05 | 2007-11-28 | 关莉茹 | Hemostat for gynecological use |
| CN201101556Y (en) * | 2007-08-22 | 2008-08-20 | 佐满珍 | Two-chamber sacculus tube for postpartum cavity hemostasis |
| CN201939418U (en) * | 2011-01-20 | 2011-08-24 | 陈玉红 | Special hemostasis device for department of obstetrics and gynecology |
| CN202960636U (en) * | 2012-12-06 | 2013-06-05 | 黄修文 | Bleeding stopping system after delivery |
| CN203447315U (en) * | 2013-07-18 | 2014-02-26 | 江苏省华星医疗器械实业有限公司 | Balloon for treatment of postpartum uterus bleeding |
| CN204260782U (en) * | 2014-11-14 | 2015-04-15 | 刘华 | The medical in utero hemostasis device of Novel gynecological |
| CN204379388U (en) * | 2014-12-01 | 2015-06-10 | 魏坊梅 | Obstetrics' induced labor compressor |
| CN205729442U (en) * | 2016-06-14 | 2016-11-30 | 河南亚都实业有限公司 | A kind of in utero hemostasis device of band control pressurer system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |