CN102715930A - Electric release controller used for embolism spring ring - Google Patents
Electric release controller used for embolism spring ring Download PDFInfo
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- CN102715930A CN102715930A CN2011103268935A CN201110326893A CN102715930A CN 102715930 A CN102715930 A CN 102715930A CN 2011103268935 A CN2011103268935 A CN 2011103268935A CN 201110326893 A CN201110326893 A CN 201110326893A CN 102715930 A CN102715930 A CN 102715930A
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- turn
- integrated circuit
- electrolysis
- controller
- thromboembolism
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Abstract
The invention provides an electric release controller used for an embolism spring ring. The electric release controller comprises an integrated circuit board, a starting switch and an insulated outer casing, wherein the integrated circuit board is arranged in the insulated outer casing; and a switch signal output end of the starting switch is connected with a switch signal input end of the integrated circuit board. The invention provides the electric release controller used for the domestic specific embolism spring ring so as to realize fast controllable release of the spring ring. The volume of a releaser is greatly reduced due to that the electric release controller adopts the integrated circuit board design, so that the electric release controller is convenient to use by a doctor during an operation.
Description
Technical field
The invention provides a kind of thromboembolism that is used for and take off controller, belong to technical field of medical instruments with the electrolysis of turn.
Background technology
Intracranial aneurysm is old man's in threatening an a kind of common angiopathy; Senescence day by day along with China's population; The people who suffers from this angiopathy is more and more, and the patient aneurysm rupture occurs because of hyperpiesia, will threat to life if can not get treating timely and effectively.The method of traditional treatment intracranial aneurysm mainly is to adopt surgical operation, aneurysm is pressed from both sides close, but this operation wound is big, and patient's mortality rate is also than higher.Over past ten years, along with interventional therapy the developing rapidly of China, increasing intracranial aneurysm patient selects interventional therapy method, wherein more common is exactly to adopt the platinum-tungsten alloys turn to carry out embolotherapy, this method is little to patient's wound, risk is low.
Because thromboembolism must realize that with turn treatment aneurysm the controlled of its implant part free; Multiple controlled turn product of freeing is arranged in the market; For example the NXT turn of 360 ° of turns of GDC of Boston Scientific company and Ev3 company all is that turn is taken off in electrolysis; The Axium turn of Ev3 company is that machinery is freed turn; The V-Trak of Microvention company series turn is that turn is taken off in pyrolysis, and it is that turn is taken off in hydrolysis that the Trufill DCS Orbit of Cordis company can discharge embolus, and the turn product of these external major companies all has the special bullet spring coil reliever of oneself.
At present; Variation along with coil structures and ways of relief; The turn reliever that has gone on the market also is diversified; The use of turn reliever also is to have circumscribedly, and the turn reliever of each company cannot be general or compatible generally speaking, and the homemade turn reliever that has gone on the market at present also is in blank.
Summary of the invention
The present invention can not be general or compatible for solving existing turn reliever, and also do not have the problem of homemade turn reliever product in the market, and then provide a kind of thromboembolism that is used for to take off controller with the electrolysis of turn.
The objective of the invention is to realize through following technical scheme:
A kind of thromboembolism that is used for takes off controller with the electrolysis of turn; Comprise surface-mounted integrated circuit, starting switch and insulation crust; Said surface-mounted integrated circuit is arranged in the said insulation crust, and the switching signal outfan of said starting switch connects in the switching signal input of said surface-mounted integrated circuit.
Good effect of the present invention is: a kind of controller that homemade specific thromboembolism takes off with the turn electrolysis that is applied to is provided; Thereby the fast controllable that realizes turn is freed; And because the present invention adopts the surface-mounted integrated circuit design; The volume of reliever is reduced greatly, be convenient to the doctor and in operation process, use.
Description of drawings
Fig. 1 be embodiments of the invention provide be used for thromboembolism takes off controller with the electrolysis of turn structural representation;
Fig. 2 be embodiments of the invention provide be used for thromboembolism takes off controller with the electrolysis of turn electrical block diagram.
The specific embodiment
The specific embodiment of the invention provides a kind of thromboembolism that is used for to take off controller with the electrolysis of turn; As shown in Figure 1; Comprise surface-mounted integrated circuit 1, starting switch 2 and insulation crust 3; Surface-mounted integrated circuit 1 is arranged in the insulation crust 3, and the switching signal outfan of starting switch 2 connects in the switching signal input of surface-mounted integrated circuit 1.
Further; Controller is taken off in the electrolysis that this specific embodiment provides can also comprise display lamp 4, alarm 5 and induction apparatus 6; And the output on the surface-mounted integrated circuit 1 also is provided with the conduction contact metal film; The index signal outfan of surface-mounted integrated circuit 1 is connected with the index signal input of display lamp 4; The alarm signal output ends of surface-mounted integrated circuit 1 is connected with the alarm signal input of alarm 5, and the induced signal input/output terminal of surface-mounted integrated circuit 1 is connected with the induced signal input/output terminal of induction apparatus 1.
Concrete, the shape of surface-mounted integrated circuit 1 can be rectangular or circular; The material of starting switch 2 and insulation crust 3 can be nylon, Merlon or polyamide; The output of surface-mounted integrated circuit 1 connects is that aneroid battery or other can provide the device of DC voltage; If what connect is aneroid battery; Then aneroid battery provides output voltage through the mode of serial or parallel connection; The quantity of battery is the 2-4 joint, and the rated voltage of single-unit aneroid battery is 5-15V, and the scope of output voltage is 8-24V; Display lamp 4 is a tri coloured lantern, is respectively green, yellow and red; Alarm 5 is a kind of devices that can send clear and melodious sound; The output of surface-mounted integrated circuit 1 is that several can realize conducting electricity the sheet metal of contact, and according to the structure of turn product, the quantity of sheet metal is 2-6, and the material of conduction contact metal film can be gold, copper, rustless steel or aluminum.
The circuit structure of this specific embodiment is as shown in Figure 2, and U2 wherein is arranged on the surface-mounted integrated circuit 1, and SW1 is a starting switch 2, and LS1 is a display lamp 4, and D2 is an alarm 5, and U3 is an induction apparatus 6, and V1 is the output of surface-mounted integrated circuit 1.
The operation principle of this specific embodiment is: the output on surface-mounted integrated circuit 1 is provided with two conduction contact metal films; Each conduction contact metal film proper really is connected with one of turn with thromboembolism respectively; Form a complete current path, the display lamp 4 that controller is taken off in electrolysis this moment becomes green, shows that entire circuit is intact; If the color of display lamp 4 does not work or extinguish again for the color of red or display lamp 4 lights, explain that then circuit is connected with fault at once.When thromboembolism takes off controller and correctly is connected with turn and electrolysis after, press starting switch 2, surface-mounted integrated circuit 1 efferent branch applies the VD of an increase moment at this moment; The scope of rated output voltage value is 8-24V, with circuit that the thromboembolism turn is connected in form an enough big DC current (DC), the thromboembolism turn is under the effect of DC current; The implant part spring is realized freeing fast; When freeing, the induction apparatus 6 that voltage in the circuit or change in current can be integrated on the circuit board 1 is sensed, and it exports to alarm 5 with signal; Clear and melodious alarm song just can take place in it, and typical turn realizes that the time of freeing is 1-10S.After alarm 5 stops to report to the police, interrupt automatically with electric current in the circuit that the thromboembolism turn is connected, so far thromboembolism is accomplished with the electrolysis of the turn process of taking off.
The technical scheme that present embodiment provides provides a kind of controller that homemade specific thromboembolism takes off with the turn electrolysis that is applied to; Thereby the fast controllable that realizes turn is freed; And because the present invention adopts the surface-mounted integrated circuit design; The volume of reliever is reduced greatly, be convenient to the doctor and in operation process, use.
The above; Be merely the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (10)
1. one kind is used for thromboembolism and takes off controller with the electrolysis of turn; It is characterized in that; Comprise surface-mounted integrated circuit, starting switch and insulation crust; Said surface-mounted integrated circuit is arranged in the said insulation crust, and the switching signal outfan of said starting switch connects in the switching signal input of said surface-mounted integrated circuit.
2. the thromboembolism that is used for according to claim 1 takes off controller with the electrolysis of turn, it is characterized in that, the material of said starting switch and said insulation crust is nylon, Merlon or polyamide.
3. the thromboembolism that is used for according to claim 1 takes off controller with the electrolysis of turn; It is characterized in that; Said electrolysis is taken off controller and is also comprised display lamp, alarm and induction apparatus; And the output on the said surface-mounted integrated circuit also is provided with the conduction contact metal film; The index signal outfan of said surface-mounted integrated circuit is connected with the index signal input of said display lamp, and the alarm signal output ends of said surface-mounted integrated circuit is connected with the alarm signal input of said alarm, and the induced signal input/output terminal of said surface-mounted integrated circuit is connected with the induced signal input/output terminal of said induction apparatus.
4. the thromboembolism that is used for according to claim 3 takes off controller with the electrolysis of turn, it is characterized in that, the shape of said surface-mounted integrated circuit is rectangular or circular.
5. take off controller according to the described thromboembolism that is used for of claim 3 with the electrolysis of turn, it is characterized in that, the output of said surface-mounted integrated circuit connects is that aneroid battery or other can provide the device of DC voltage.
6. the thromboembolism that is used for according to claim 5 takes off controller with the electrolysis of turn; It is characterized in that said aneroid battery provides output voltage through the mode of serial or parallel connection, the quantity of battery is the 2-4 joint; The rated voltage of single-unit aneroid battery is 5-15V, and the scope of said output voltage is 8-24V.
7. the thromboembolism that is used for according to claim 3 takes off controller with the electrolysis of turn, it is characterized in that said display lamp is a tri coloured lantern, is respectively green, yellow and red.
8. the thromboembolism that is used for according to claim 3 takes off controller with the electrolysis of turn, it is characterized in that, said alarm is a kind of device that can send clear and melodious sound.
9. the thromboembolism that is used for according to claim 3 takes off controller with the electrolysis of turn; It is characterized in that; The output of said surface-mounted integrated circuit is that several can realize conducting electricity the sheet metal of contact, and according to the structure of turn product, the quantity of sheet metal is 2-6.
10. the thromboembolism that is used for according to claim 9 takes off controller with the electrolysis of turn, it is characterized in that, the material of said conduction contact metal film is gold, copper, rustless steel or aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103268935A CN102715930A (en) | 2011-10-25 | 2011-10-25 | Electric release controller used for embolism spring ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103268935A CN102715930A (en) | 2011-10-25 | 2011-10-25 | Electric release controller used for embolism spring ring |
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| Publication Number | Publication Date |
|---|---|
| CN102715930A true CN102715930A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103268935A Pending CN102715930A (en) | 2011-10-25 | 2011-10-25 | Electric release controller used for embolism spring ring |
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| Country | Link |
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| CN (1) | CN102715930A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691532A (en) * | 2017-01-18 | 2017-05-24 | 广州美诺微创医疗器械有限公司 | Spring ring and push rod device |
| CN113384314A (en) * | 2020-03-12 | 2021-09-14 | 华科电子股份有限公司 | Cerebral artery aneurysm intervenes treatment and releases appearance power supply circuit with suo shuan |
| CN113749718A (en) * | 2020-06-05 | 2021-12-07 | 微创神通医疗科技（上海）有限公司 | Release device, release system, release method, and treatment device |
| WO2021244671A1 (en) * | 2020-06-05 | 2021-12-09 | 微创神通医疗科技（上海）有限公司 | Release device, system, and method, and therapeutic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1366720A1 (en) * | 1992-02-24 | 2003-12-03 | The Regents of The University of California | Endovascular electrolytically detachable wire for thrombus formation |
| US20080300616A1 (en) * | 2006-11-20 | 2008-12-04 | Like Que | Mechanically detachable vaso-occlusive device |
| CN101686834A (en) * | 2007-07-13 | 2010-03-31 | 波士顿科学医学有限公司 | Hybrid and portable power supplies for electrolytically detaching implantable medical devices |
-
2011
- 2011-10-25 CN CN2011103268935A patent/CN102715930A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1366720A1 (en) * | 1992-02-24 | 2003-12-03 | The Regents of The University of California | Endovascular electrolytically detachable wire for thrombus formation |
| US20080300616A1 (en) * | 2006-11-20 | 2008-12-04 | Like Que | Mechanically detachable vaso-occlusive device |
| CN101686834A (en) * | 2007-07-13 | 2010-03-31 | 波士顿科学医学有限公司 | Hybrid and portable power supplies for electrolytically detaching implantable medical devices |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691532A (en) * | 2017-01-18 | 2017-05-24 | 广州美诺微创医疗器械有限公司 | Spring ring and push rod device |
| CN113384314A (en) * | 2020-03-12 | 2021-09-14 | 华科电子股份有限公司 | Cerebral artery aneurysm intervenes treatment and releases appearance power supply circuit with suo shuan |
| CN113384314B (en) * | 2020-03-12 | 2022-04-01 | 华科电子股份有限公司 | Embolism release instrument power supply circuit for cerebral aneurysm interventional therapy |
| CN113749718A (en) * | 2020-06-05 | 2021-12-07 | 微创神通医疗科技（上海）有限公司 | Release device, release system, release method, and treatment device |
| WO2021244670A1 (en) * | 2020-06-05 | 2021-12-09 | 微创神通医疗科技（上海）有限公司 | Release apparatus, release system, release method, and treatment apparatus |
| WO2021244671A1 (en) * | 2020-06-05 | 2021-12-09 | 微创神通医疗科技（上海）有限公司 | Release device, system, and method, and therapeutic device |
| CN113749718B (en) * | 2020-06-05 | 2024-01-26 | 微创神通医疗科技（上海）有限公司 | Release device, release system, release method and treatment device |
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Application publication date: 20121010 |