CN105534551A - Closure device conveying system for pediatric cardiac surgery department - Google Patents
Closure device conveying system for pediatric cardiac surgery department Download PDFInfo
- Publication number
- CN105534551A CN105534551A CN201610016055.0A CN201610016055A CN105534551A CN 105534551 A CN105534551 A CN 105534551A CN 201610016055 A CN201610016055 A CN 201610016055A CN 105534551 A CN105534551 A CN 105534551A
- Authority
- CN
- China
- Prior art keywords
- tube
- pipe
- stopper
- cardiac surgery
- pushing
- 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.)
- Granted
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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
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- 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
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00796—Breast surgery
-
- 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
- A61B2017/1205—Introduction devices
Abstract
The invention discloses a closure device conveying system for a pediatric cardiac surgery department. The closure device conveying system comprises a puncture tube, a closure device placing tube and a pushing tube; the puncture tube is used for puncturing into the diseased portion of a human body, one end of the puncture tube is connected with the enclosure device placing tube, an enclosure device is arranged in the enclosure device placing tube, and the other end of the enclosure device placing tube is connected with the pushing tube; the pushing tube is composed of two corresponding semi-circular tubes, the surface of the pushing tube is sleeved with a seal film, and the surface of the seal film is sleeved with a fastening ring; a moving column corresponding to the pushing tube is arranged in the pushing tube, one end of the moving column is connected with a first pushing rod, the other end of the first pushing rod is connected with the enclosure device, the other end of the moving column is connected with a second pushing rod which extends to the outer side of the pushing tube, and one end of the second pushing rod is provided with a pushing plate. The closure device conveying system can be conveniently disassembled and assembled, can be conveniently disinfected and can be disinfected more comprehensively without dead angles.
Description
Technical field
The present invention relates to induction system technical field, particularly relate to a kind of children's's Occluder delivery system for cardiac surgery department.
Background technology
Congenital heart disease is the cruelty " killer " of harm children's health and life, according to statistics, 6 are about had to suffer from congenital heart disease in every 1000 neonates, natality and congenital heart disease rate per capita, estimate that China has 150,000 sick child's births every year, in congenital cardiopathic morbidity, ventricular septal defect, atrial septal defect and patent ductus arteriosus are clinical modal several congenital Intracardiac Malformations, stopper is as the implant of interventional therapy, be used for the treatment of the atrial septal defect in congenital heart disease, ventricular septal defect and patent ductus arteriosus, be widely used clinical, main principle is by " leak " between left and right ventricles, " leak " between left atrium, passage between aorta and pulmonary artery is blocked, congenital heart disease occluder is divided into patend ductus arteriosus occluder, atrial septal defect plugging device and ventricular septal defect.
Existing stopper induction system utilizes vascular puncture stopper to be sent to human body sufferer place mostly, pathological changes defect is filled or shutoff, and this quadrat method uses needle tubing to carry mostly, needle tubing is integral type structure, well can not carry out disinfection, the sufferer place of people may be made to cause infection.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of children's's Occluder delivery system for cardiac surgery department.
A kind of children's's Occluder delivery system for cardiac surgery department that the present invention proposes, comprise puncture tube, stopper disposed tubes and promotion pipe, described puncture tube is for puncturing into human body sufferer place, and one end of puncture tube is connected with stopper disposed tubes, stopper is provided with in described stopper disposed tubes, and the other end of stopper disposed tubes is connected with promotion pipe, described promotion pipe is made up of two corresponding semi-circular tubes, and the surface cover promoting pipe has diaphragm seal, the surface cover of described diaphragm seal has dead ring, be provided with in described promotion pipe and promote to manage corresponding mobile post, one end of described mobile post is connected with the first catch bar, the other end of described first catch bar is connected with stopper, the other end of described mobile post is connected with the second catch bar, described second catch bar extends to the outside promoting pipe, and one end of the second catch bar is provided with push pedal.
Preferably, described dead ring is two to eight, and equidistant intervals is socketed on the surface promoting pipe.
Preferably, described promotion pipe is connected with stopper disposed tubes by connector, and promotion pipe and stopper disposed tubes form demountable structure by connector.
Preferably, described stopper is mushroom-shaped structure.
Preferably, described puncture tube is pyramidal structure away from one end of stopper disposed tubes.
In the present invention, this children's's Occluder delivery system for cardiac surgery department can puncture into the sufferer place of human body by puncture tube, mobile post can be promoted by push pedal and the second catch bar to move in promotion pipe, stopper can be promoted by mobile post and the first catch bar to move, can puncture after human body by puncture tube and stopper disposed tubes, make stopper can be pushed into pathological changes defect place in human body, it is filled and shutoff, demountable structure is configured to by puncture tube and stopper disposed tubes, can carry out disinfection to it very easily after a procedure, formed by semi-circular tube and promote pipe and make to promote pipe installation for convenience detach and to carry out disinfection assembling, make to promote pipe to be sealing state by diaphragm seal, easy to use, can be fixed promotion pipe by dead ring, the present invention can carry out dismantling and installing easily, conveniently carry out disinfection, and can sterilize comparatively comprehensively without dead angle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of children's's Occluder delivery system for cardiac surgery department that the present invention proposes;
Fig. 2 is the structural representation of the promotion pipe of a kind of children's's Occluder delivery system for cardiac surgery department that the present invention proposes;
Fig. 3 is the structural representation of the stopper of a kind of children's's Occluder delivery system for cardiac surgery department that the present invention proposes.
In figure: post, 8 first catch bars, 9 stoppers, 10 diaphragm seals are moved in 1 puncture tube, 2 stopper disposed tubes, 3 dead rings, 4 promotion pipes, 5 second catch bars, 6 push pedals, 7.
Detailed description of the invention
Below in conjunction with specific embodiment, further explanation is done to the present invention.
Embodiment
With reference to figure 1-3, the present embodiment proposes a kind of children's's Occluder delivery system for cardiac surgery department, comprise puncture tube 1, stopper disposed tubes 2 and promotion pipe 4, puncture tube 1 is for puncturing into human body sufferer place, and one end of puncture tube 1 is connected with stopper disposed tubes 2, stopper 9 is provided with in stopper disposed tubes 2, and the other end of stopper disposed tubes 2 is connected with promotion pipe 4, promote pipe 4 to be made up of two corresponding semi-circular tubes 41, and the surface cover promoting pipe 4 has diaphragm seal 10, the surface cover of diaphragm seal 10 has dead ring 3, promote to be provided with the mobile post 7 corresponding with promoting pipe 4 in pipe 4, one end of mobile post 7 is connected with the first catch bar 8, the other end of the first catch bar 8 is connected with stopper 9, the other end of mobile post 7 is connected with the second catch bar 5, second catch bar 5 extends to the outside promoting pipe 4, and one end of the second catch bar 5 is provided with push pedal 6, this children's's Occluder delivery system for cardiac surgery department can puncture into the sufferer place of human body by puncture tube 1, mobile post 7 can be promoted by push pedal 6 and the second catch bar 5 to move in promotion pipe 4, stopper 9 can be promoted by mobile post 7 and the first catch bar 8 to move, can puncture after human body by puncture tube 1 and stopper disposed tubes 2, make stopper can be pushed into pathological changes defect place in human body, it is filled and shutoff, demountable structure is configured to by puncture tube 1 and stopper disposed tubes 2, can carry out disinfection to it very easily after a procedure, formed by semi-circular tube 41 and promote pipe 4 and make to promote pipe 4 installation for convenience detach and to carry out disinfection assembling, make to promote pipe 4 to be sealing state by diaphragm seal 10, easy to use, can be fixed promotion pipe 4 by dead ring 3, the present invention can carry out dismantling and installing easily, conveniently carry out disinfection, and can sterilize comparatively comprehensively without dead angle.
Dead ring 3 is two to eight, and equidistant intervals is socketed on the surface promoting pipe 4, promote pipe 4 to be connected with stopper disposed tubes 2 by connector, and promotion pipe 4 and stopper disposed tubes 2 form demountable structure by connector, stopper 9 is mushroom-shaped structure, puncture tube 1 is pyramidal structure away from one end of stopper disposed tubes 2, this children's's Occluder delivery system for cardiac surgery department can puncture into the sufferer place of human body by puncture tube 1, mobile post 7 can be promoted by push pedal 6 and the second catch bar 5 to move in promotion pipe 4, stopper 9 can be promoted by mobile post 7 and the first catch bar 8 to move, can puncture after human body by puncture tube 1 and stopper disposed tubes 2, make stopper can be pushed into pathological changes defect place in human body, it is filled and shutoff, demountable structure is configured to by puncture tube 1 and stopper disposed tubes 2, can carry out disinfection to it very easily after a procedure, formed by semi-circular tube 41 and promote pipe 4 and make to promote pipe 4 installation for convenience detach and to carry out disinfection assembling, make to promote pipe 4 to be sealing state by diaphragm seal 10, easy to use, can be fixed promotion pipe 4 by dead ring 3, the present invention can carry out dismantling and installing easily, conveniently carry out disinfection, and can sterilize comparatively comprehensively without dead angle.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. children's's Occluder delivery system for cardiac surgery department, comprise puncture tube (1), stopper disposed tubes (2) and promotion pipe (4), it is characterized in that, described puncture tube (1) is for puncturing into human body sufferer place, and one end of puncture tube (1) is connected with stopper disposed tubes (2), stopper (9) is provided with in described stopper disposed tubes (2), and the other end of stopper disposed tubes (2) is connected with promotion pipe (4), the described pipe (4) that promotes is made up of two corresponding semi-circular tubes (41), and the surface cover promoting pipe (4) has diaphragm seal (10), the surface cover of described diaphragm seal (10) has dead ring (3), be provided with and promote to manage (4) corresponding mobile post (7) in described promotion pipe (4), one end of described mobile post (7) is connected with the first catch bar (8), the other end of described first catch bar (8) is connected with stopper (9), the other end of described mobile post (7) is connected with the second catch bar (5), described second catch bar (5) extends to the outside promoting pipe (4), and one end of the second catch bar (5) is provided with push pedal (6).
2. a kind of children's's Occluder delivery system for cardiac surgery department according to claim 1, is characterized in that, described dead ring (3) is two to eight, and equidistant intervals is socketed on the surface promoting pipe (4).
3. a kind of children's's Occluder delivery system for cardiac surgery department according to claim 1, it is characterized in that, described promotion pipe (4) is connected with stopper disposed tubes (2) by connector, and promotion pipe (4) and stopper disposed tubes (2) form demountable structure by connector.
4. a kind of children's's Occluder delivery system for cardiac surgery department according to claim 1, is characterized in that, described stopper (9) is mushroom-shaped structure.
5. a kind of children's's Occluder delivery system for cardiac surgery department according to claim 1, is characterized in that, described puncture tube (1) is pyramidal structure away from one end of stopper disposed tubes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016055.0A CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016055.0A CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105534551A true CN105534551A (en) | 2016-05-04 |
| CN105534551B CN105534551B (en) | 2018-05-18 |
Family
ID=55814499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016055.0A Expired - Fee Related CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105534551B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704525A (en) * | 2021-01-27 | 2021-04-27 | 西安交通大学医学院第二附属医院 | Plugging device for pediatric surgical intervention |
| CN113384308A (en) * | 2021-06-02 | 2021-09-14 | 上海捍宇医疗科技股份有限公司 | Hook connection type pierceable plugging device system for conveying room wall through catheter |
| CN114732339A (en) * | 2022-04-22 | 2022-07-12 | 德阳市口腔医院 | Mouth mirror for oral medicine |
Citations (7)
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|---|---|---|---|---|
| US6346074B1 (en) * | 1993-02-22 | 2002-02-12 | Heartport, Inc. | Devices for less invasive intracardiac interventions |
| CN1883402A (en) * | 2006-06-28 | 2006-12-27 | 金磊 | Occluder delivery system for cardiac surgery department |
| CN2855366Y (en) * | 2005-11-09 | 2007-01-10 | 王蓉珍 | Artificial cardiac valves stand and its delivery placer |
| EP1720456B1 (en) * | 2004-02-20 | 2007-10-03 | ev3 Endovascular, Inc. | Devices for closing a patent foramen ovale |
| CN201642418U (en) * | 2010-05-12 | 2010-11-24 | 李红昕 | Bougie conveying system for transthoracic minimally invasive closure of ventricular septal defect |
| CN102379731A (en) * | 2011-08-03 | 2012-03-21 | 北京华医圣杰科技有限公司 | Aortic aneurysm dissection stent system and preparation method thereof |
| CN203388893U (en) * | 2013-07-12 | 2014-01-15 | 上海形状记忆合金材料有限公司 | Heart defect sealing and plugging device conveying system |
-
2016
- 2016-01-12 CN CN201610016055.0A patent/CN105534551B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346074B1 (en) * | 1993-02-22 | 2002-02-12 | Heartport, Inc. | Devices for less invasive intracardiac interventions |
| EP1720456B1 (en) * | 2004-02-20 | 2007-10-03 | ev3 Endovascular, Inc. | Devices for closing a patent foramen ovale |
| CN2855366Y (en) * | 2005-11-09 | 2007-01-10 | 王蓉珍 | Artificial cardiac valves stand and its delivery placer |
| CN1883402A (en) * | 2006-06-28 | 2006-12-27 | 金磊 | Occluder delivery system for cardiac surgery department |
| CN201642418U (en) * | 2010-05-12 | 2010-11-24 | 李红昕 | Bougie conveying system for transthoracic minimally invasive closure of ventricular septal defect |
| CN102379731A (en) * | 2011-08-03 | 2012-03-21 | 北京华医圣杰科技有限公司 | Aortic aneurysm dissection stent system and preparation method thereof |
| CN203388893U (en) * | 2013-07-12 | 2014-01-15 | 上海形状记忆合金材料有限公司 | Heart defect sealing and plugging device conveying system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704525A (en) * | 2021-01-27 | 2021-04-27 | 西安交通大学医学院第二附属医院 | Plugging device for pediatric surgical intervention |
| CN113384308A (en) * | 2021-06-02 | 2021-09-14 | 上海捍宇医疗科技股份有限公司 | Hook connection type pierceable plugging device system for conveying room wall through catheter |
| CN113384308B (en) * | 2021-06-02 | 2022-09-13 | 上海捍宇医疗科技股份有限公司 | Hook connection type pierceable plugging device system for conveying room wall through catheter |
| CN114732339A (en) * | 2022-04-22 | 2022-07-12 | 德阳市口腔医院 | Mouth mirror for oral medicine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105534551B (en) | 2018-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180419 Address after: 266011 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO WOMEN AND CHILDREN'S HOSPITAL Address before: 266011 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant before: Duan Shuhua |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190112 |