CN86200095U - Improved bipolar electrocoagulation suctoria tweezer - Google Patents
Improved bipolar electrocoagulation suctoria tweezer Download PDFInfo
- Publication number
- CN86200095U CN86200095U CN 86200095 CN86200095U CN86200095U CN 86200095 U CN86200095 U CN 86200095U CN 86200095 CN86200095 CN 86200095 CN 86200095 U CN86200095 U CN 86200095U CN 86200095 U CN86200095 U CN 86200095U
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- CN
- China
- Prior art keywords
- utility
- controller
- model
- tweezer
- suction
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- 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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- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model relates to an improved bipolar electrocoagulation suction tweezer which is a medical surgical instrument particularly suitable for the tissue of the deep part of a brain and important functional areas. The utility model is provided with a suction controller which can control the magnitude of attractive force. The utility model is suitable for various operations in a calvarium. The tip end of a tweezer and a pipe mouth of a suction pipe are plated with silver, and thus, the utility model can prevent the tissue from being carbonized to block the suction pipe mouth, prevents blood vessels from adhering, so that clinic use is convenient.
Description
This utility model is the medical operation apparatus, is particularly useful for a kind of improved bipolar coagulation attraction tweezers that the operation of brain deep tissue and critical function district is used.
The bipolar coagulation attraction tweezers that use at present coagulate system by electricity and attraction system is formed.Coagulate in the system at electricity,, influence sucking action because the forceps tips Nickel Plating Treatment when electric coagulation vessel, is stopped up the mouth of pipe because of cerebral tissue carbonization incrustation.And forceps tips and blood vessel adhesion are torn blood vessel easily and are caused hemorrhage.In attraction system, do not have controller, can not control the size of captivation.When the significant points operation technique, can not control because captivation is excessive, have to close suction pump, dwindled the scope of application of this operating theater instruments.
This utility model purpose is to provide a kind of improved bipolar coagulation to attract tweezers.It can control the size of captivation, enlarges the scope of application.When electricity coagulates, can prevent the carbonization incrustation obstruction mouth of pipe, the adhesion blood vessel.
This utility model coagulates system by electricity and attraction system is formed, and comprises tweezers and attracts the controller two large divisions.Fig. 1: bipolar coagulation suction forceps minor structure figure; Fig. 2: controller architecture figure; Fig. 3: scroll wheel position when controller uses; Fig. 4: controller vertical view; Fig. 5: controller rearview.Wherein, 1. electrode, 2. insulator, 3. tweezers left arm, 4. tweezers right arm, the 5. silver-plated district of forceps tips, 6. tweezers attractive device connector, 7. suction catheter joint, 8. controller scroll wheel, 9. controller plastic channel, 10. suction catheter.
The tweezers suction pump is installed on the arm of tweezers, connects suction catheter through joint.The other end of suction catheter connects the attraction controller, passes between controller scroll wheel and controller plastic channel.
Attract controller to be made up of controller scroll wheel and controller plastic channel, suction catheter passes between the two.The controller scroll wheel can be rolled to the other end by an end of controller plastic channel.Because the two ends of groove differ in size, when the controller scroll wheel by a big end when a little end rolls, the space diminishes between scroll wheel and the bottom land.Like this, the compressing suction catheter diminishes caliber, reaches the effect of regulating the captivation size.
Electricity is coagulated the forceps tips and the suction pump mouth of pipe of contact portion, take silver-plated processing, this can prevent to organize when electricity from coagulating carbonization to block the mouth of pipe, adhesion blood vessel.
Embodiment: this utility model adopts the rustless steel manufacturing.The forceps tips and the suction catheter mouth of pipe are taked silver-plated or gold-plated processing.According to the operation needs, but suction catheter aperture thickness do not wait, be beneficial to general cerebral surgery operation and microsurgery.Attract controller to select the controller of commercially available medical Transfusion device for use, its structure such as preceding, it is 0～600mmHg that the adjusting captivation makes its suction pressure.
Claims (2)
1, this utility model is that a kind of improved medical bipolar coagulation attracts tweezers, and it coagulates system by electricity and attraction system is formed, and it is characterized in that the forceps tips and the suction catheter mouth of pipe are silver-plated or gold-plated, and attraction system is equipped with the attraction controller.
2, according to claim 1, said medical bipolar coagulation attracts tweezers, it is characterized in that said attraction controller is made up of scroll wheel and plastic channel, and suction catheter passes between scroll wheel and plastic channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86200095 CN86200095U (en) | 1986-01-11 | 1986-01-11 | Improved bipolar electrocoagulation suctoria tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86200095 CN86200095U (en) | 1986-01-11 | 1986-01-11 | Improved bipolar electrocoagulation suctoria tweezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86200095U true CN86200095U (en) | 1987-04-08 |
Family
ID=4804203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86200095 Withdrawn CN86200095U (en) | 1986-01-11 | 1986-01-11 | Improved bipolar electrocoagulation suctoria tweezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86200095U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028535A (en) * | 2010-12-20 | 2011-04-27 | 同济大学 | Multifunctional cavity mirror suction device |
| CN102319099A (en) * | 2010-09-21 | 2012-01-18 | 钱继杭 | Medical operation suction forceps |
| CN105054991A (en) * | 2015-07-20 | 2015-11-18 | 北京聚精瑞生医疗科技有限公司 | Forceps-type aspirator head |
| CN110269676A (en) * | 2019-06-13 | 2019-09-24 | 河南科技大学第一附属医院 | A kind of Multifunctional hepatobiliary pancreas surgical clinical haemostat |
-
1986
- 1986-01-11 CN CN 86200095 patent/CN86200095U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319099A (en) * | 2010-09-21 | 2012-01-18 | 钱继杭 | Medical operation suction forceps |
| CN102028535A (en) * | 2010-12-20 | 2011-04-27 | 同济大学 | Multifunctional cavity mirror suction device |
| CN105054991A (en) * | 2015-07-20 | 2015-11-18 | 北京聚精瑞生医疗科技有限公司 | Forceps-type aspirator head |
| CN110269676A (en) * | 2019-06-13 | 2019-09-24 | 河南科技大学第一附属医院 | A kind of Multifunctional hepatobiliary pancreas surgical clinical haemostat |
| CN110269676B (en) * | 2019-06-13 | 2021-07-06 | 河南科技大学第一附属医院 | Multi-functional hepatobiliary pancreas surgery is clinical with haemostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |