CN106137300A - A kind of closure apparatus for vascular operation - Google Patents
A kind of closure apparatus for vascular operation Download PDFInfo
- Publication number
- CN106137300A CN106137300A CN201610640093.3A CN201610640093A CN106137300A CN 106137300 A CN106137300 A CN 106137300A CN 201610640093 A CN201610640093 A CN 201610640093A CN 106137300 A CN106137300 A CN 106137300A
- Authority
- CN
- China
- Prior art keywords
- plugging pin
- shell
- handle casing
- colloid
- closure
- 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
- A61B17/12—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
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- 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
- A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
-
- 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
- A61B17/12—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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
nullThe invention discloses a kind of closure apparatus for vascular operation，Including handle casing，One end of described handle casing is provided with union joint，And one end of union joint is provided with plugging pin，It is provided with metal shell outside described plugging pin，Utilize the method that seal wire of the prior art positions，First pass through the when of use be reserved in endovascular seal wire arrive target location position，The skin of patient is pierced through by plugging pin，The one end making plugging pin arrives the Ink vessel transfusing needing closure，And it is provided with air bag in controlling shell，Pass through extruding gasbag，Colloid in colloid case is extruded，Ink vessel transfusing is arrived again by the passage on plugging pin，The amount of colloid is used to be easily controlled when making to block blood vessel，Semiconductor cooler it is provided with in handle casing，Freezed by semiconductor cooler，Again by lead temperature layer make plugging pin cool down，Make velocity of blood flow slack-off when blocking blood vessel，It is more prone to closure.
Description
Technical field
The present invention relates to technical field of medical instruments, a kind of closure apparatus for vascular operation.
Background technology
When operation, the hole in arterial wall stays open and must be closed to avoid hemorrhage immediately.In order to remove
Lipostomous stop blood body and flow out during introducer sheath, it is thus well known that technology be first manually after by binder or by executing
Add weight and apply pressure in entrance；Pressure also causes the arteriotony local near entrance to reduce, and it initially allows for nature
Hemostasis program starts, and avoids the movement of unexpected blood pressure or patient to cause entrance to be again turned on afterwards, once goes out
Blood is stopped, and the reparation of entrance needs to complete in several days, to this end, it is proposed that a kind of closure for vascular operation
Apparatus.
Summary of the invention
It is an object of the invention to provide a kind of closure apparatus for vascular operation, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme: a kind of closure apparatus for vascular operation,
Including handle casing, one end of described handle casing is provided with union joint, and one end of union joint is provided with plugging pin, described plugging pin
Outside is provided with metal shell, and inside of metal outershell is provided with and leads temperature layer, and the inside leading temperature layer is provided with passage, described handle casing
Interior side is provided with colloid case, and the side of handle casing is provided with control shell, controls shell and is embedded on handle casing, institute
Being provided with air bag in stating control shell, the side of air bag is provided with pressing plate, and the outside of pressing plate is provided with button contact, and button contact runs through control
Shell processed and extend to outside, one end of described air bag is connected with the side of colloid case by conduit, and the opposite side of colloid case
Being connected with the passage on plugging pin by conduit, be provided with semiconductor cooler below described colloid case, semiconductor cooler passes through
Heat conducting body is connected with leading temperature layer, and the side of semiconductor cooler is provided with controller, controller electrical connection semiconductor cooler.
Preferably, the side of described handle casing is provided with control knob, and control knob is positioned at and controls the side that shell is relative,
And control knob electrical connection controller.
Preferably, the side of described colloid case is provided with accumulator, and storage battery connects controller.
Preferably, one end of described plugging pin is pyramidal structure.
Preferably, the outside of described handle casing is provided with rubber sleave, and rubber sleave is provided with anti-slip veins
Compared with prior art, the invention has the beneficial effects as follows: this is used on the closure apparatus of vascular operation arranging
Plugging pin, utilizes the method that seal wire of the prior art positions, first passes through and be reserved in endovascular seal wire when of use
Arriving target location to position, then pierced through the skin of patient by plugging pin, making one end of plugging pin arrive needs closure
Ink vessel transfusing, and be provided with air bag in shell controlling, by extruding gasbag, the colloid in colloid case extruded, then passes through
Passage on plugging pin arrives Ink vessel transfusing so that uses the amount of colloid to be easily controlled during closure blood vessel, arranges in handle casing
Semiconductor cooler, is freezed by semiconductor cooler, then makes the plugging pin cool down by leading temperature layer, makes blood when closure blood vessel
Flow velocity is slack-off, is more prone to closure, and this is used for the closure apparatus simple in construction of vascular operation, easy and simple to handle, not only can
Enough control colloid quantitatively to block, but also can be slack-off by velocity of blood flow when closure.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is plugging pin cross section structure schematic diagram of the present invention.
In figure: 1 accumulator, 2 air bags, 3 pressing plates, 4 control shells, 5 colloid casees, 6 union joints, 7 plugging pins, 8
Semiconductor cooler, 9 controllers, 10 control knobs, 11 handle casings, 12 lead temperature layer, 13 metal shells.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of closure apparatus for vascular operation, profit
The method positioned with seal wire of the prior art, first passes through the when of use and is reserved in endovascular seal wire arrival target location
Positioning, including handle casing 11, the outside of handle casing 11 is provided with rubber sleave, and rubber sleave is provided with anti-slip veins, logical
Crossing rubber sleave and make the hand-held convenience of doctor, one end of handle casing 11 is provided with union joint 6, and one end of union joint 6 is provided with closure
Pin 7, one end of plugging pin 7 is pyramidal structure, is pierced through the skin of patient by plugging pin 7, makes one end of plugging pin 7 arrive needs
The Ink vessel transfusing of closure, uses convenient, is provided with inside metal shell 13, and metal shell 13 to be provided with and leads temperature outside plugging pin 7
Layer 12, and the inside leading temperature layer 12 is provided with passage, the side in handle casing 11 is provided with colloid case 5, and handle casing 11
Side is provided with control shell 4, controls shell 4 and is embedded on handle casing 11, is provided with air bag 2, the one of air bag 2 in controlling shell 4
Side is provided with pressing plate 3, and the outside of pressing plate 3 is provided with button contact, and button contact runs through control shell 4 and extends to outside, air bag 2
One end is connected with the side of colloid case 5 by conduit, and the opposite side of colloid case 5 is by conduit with the passage on plugging pin 7 even
Connect, by extruding gasbag 2, the colloid in colloid case 5 is extruded, then arrive Ink vessel transfusing by the passage on plugging pin 7 so that envelope
Using the amount of colloid to be easily controlled during stifled blood vessel, be provided with semiconductor cooler 8 below colloid case 5, semiconductor cooler 8 is by leading
Wen Tiyu leads temperature layer 12 and connects, and is freezed by semiconductor cooler 8, then makes plugging pin 7 cool down by leading temperature layer 12, at closure blood
Making velocity of blood flow slack-off during pipe, be more prone to closure, and the side of semiconductor cooler 8 is provided with controller 9, controller 9 is electrically connected
Connecing semiconductor cooler 8, the side of handle casing 11 is provided with control knob 10, and it is relative that control knob 10 is positioned at control shell 4
Side, and control knob 10 electrically connects controller 9, and the side of colloid case 5 is provided with accumulator 1, and accumulator 1 electrically connects controller
9, this is used for the closure apparatus simple in construction of vascular operation, easy and simple to handle, is not only able to control colloid and quantitatively blocks, and
Can also be slack-off by velocity of blood flow when closure.
Operation principle: first pass through semiconductor cooler 8 and freeze, makes plugging pin 7 cool down, by closure by leading temperature layer 12
Pin 7 pierces through the skin of patient, makes one end of plugging pin 7 arrive the blood vessel needing closure, by pressuring gasbag 2, by the extruding of air bag 2
Colloid in colloid case 5 is extruded, arrives Ink vessel transfusing by the passage on plugging pin 7 and block.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. for a closure apparatus for vascular operation, including handle casing (11), it is characterised in that: described handle casing
(11) one end is provided with union joint (6), and one end of union joint (6) is provided with plugging pin (7), and described plugging pin (7) outside is provided with
It is provided with inside metal shell (13), and metal shell (13) and leads temperature layer (12), and the inside leading temperature layer (12) is provided with passage, described
Side in handle casing (11) is provided with colloid case (5), and the side of handle casing (11) is provided with control shell (4), controls
Shell (4) is embedded on handle casing (11), is provided with air bag (2) in described control shell (4), and the side of air bag (2) is provided with pressure
Plate (3), the outside of pressing plate (3) is provided with button contact, and button contact runs through control shell (4) and extends to outside, described air bag
(2) one end is connected with the side of colloid case (5) by conduit, and the opposite side of colloid case (5) is by conduit and plugging pin (7)
On passage connect, described colloid case (5) lower section be provided with semiconductor cooler (8), semiconductor cooler (8) by heat conducting body with
Lead temperature layer (12) to connect, and the side of semiconductor cooler (8) is provided with controller (9), controller (9) electrical connection semiconductor refrigerating
Device (8).
A kind of closure apparatus for vascular operation the most according to claim 1, it is characterised in that: outside described handle
The side of shell (11) is provided with control knob (10), and control knob (10) is positioned at and controls the side that shell (4) is relative, and controls to press
Button (10) electrical connection controller (9).
A kind of closure apparatus for vascular operation the most according to claim 1, it is characterised in that: described colloid case
(5) side is provided with accumulator (1), accumulator (1) electrical connection controller (9).
A kind of closure apparatus for vascular operation the most according to claim 1, it is characterised in that: described plugging pin
(7) one end is pyramidal structure.
A kind of closure apparatus for vascular operation the most according to claim 1, it is characterised in that: outside described handle
The outside of shell (11) is provided with rubber sleave, and rubber sleave is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640093.3A CN106137300B (en) | 2016-08-05 | 2016-08-05 | A kind of closure instrument for vascular operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640093.3A CN106137300B (en) | 2016-08-05 | 2016-08-05 | A kind of closure instrument for vascular operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106137300A true CN106137300A (en) | 2016-11-23 |
| CN106137300B CN106137300B (en) | 2019-01-18 |
Family
ID=57329374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640093.3A Active CN106137300B (en) | 2016-08-05 | 2016-08-05 | A kind of closure instrument for vascular operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106137300B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669302A (en) * | 2017-11-03 | 2018-02-09 | 韩宗霖 | A kind of closure apparatus for vascular operation |
| CN111166966A (en) * | 2020-01-30 | 2020-05-19 | 江苏省人民医院（南京医科大学第一附属医院） | Novel intravenous puncture needle with guide wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060149309A1 (en) * | 2004-12-30 | 2006-07-06 | Paul Ram H | Inverting occlusion devices, methods, and systems |
| CN201088750Y (en) * | 2007-11-12 | 2008-07-23 | 杨爱芳 | Pedaled infusion pressurizer |
| CN102119003A (en) * | 2008-08-13 | 2011-07-06 | A·德尔柯索 | Occlusion device for vascular surgery |
| CN204797910U (en) * | 2015-06-23 | 2015-11-25 | 中国人民解放军第四军医大学 | Cardiovascular intervention treatment apparatus |
-
2016
- 2016-08-05 CN CN201610640093.3A patent/CN106137300B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060149309A1 (en) * | 2004-12-30 | 2006-07-06 | Paul Ram H | Inverting occlusion devices, methods, and systems |
| CN201088750Y (en) * | 2007-11-12 | 2008-07-23 | 杨爱芳 | Pedaled infusion pressurizer |
| CN102119003A (en) * | 2008-08-13 | 2011-07-06 | A·德尔柯索 | Occlusion device for vascular surgery |
| CN204797910U (en) * | 2015-06-23 | 2015-11-25 | 中国人民解放军第四军医大学 | Cardiovascular intervention treatment apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669302A (en) * | 2017-11-03 | 2018-02-09 | 韩宗霖 | A kind of closure apparatus for vascular operation |
| CN111166966A (en) * | 2020-01-30 | 2020-05-19 | 江苏省人民医院（南京医科大学第一附属医院） | Novel intravenous puncture needle with guide wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106137300B (en) | 2019-01-18 |
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