CN2595329Y - Multifunction operation separator - Google Patents
Multifunction operation separator Download PDFInfo
- Publication number
- CN2595329Y CN2595329Y CN 02209260 CN02209260U CN2595329Y CN 2595329 Y CN2595329 Y CN 2595329Y CN 02209260 CN02209260 CN 02209260 CN 02209260 U CN02209260 U CN 02209260U CN 2595329 Y CN2595329 Y CN 2595329Y
- Authority
- CN
- China
- Prior art keywords
- electric knife
- knife head
- head
- spring
- suction pipe
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 238000000926 separation method Methods 0.000 abstract description 13
- 239000008280 blood Substances 0.000 abstract description 8
- 210000004369 blood Anatomy 0.000 abstract description 8
- 210000003813 thumb Anatomy 0.000 abstract description 6
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a multifunction operation separator, which is mainly suitable for the separation in a surgical operation. A suction pipe penetrates through an insulating outer sleeve pipe from the inner part, and the inner wall of the insulating outer sleeve pipe is attached to a pushing slot. An electric knife telescopic mechanical device is composed of a spring, a metal ring of an electric knife head, a rotation agility, a pushing shaft and a press key, wherein, the spring, the metal ring of an electric knife head, the rotation agility, the pushing shaft are orderly sheathed on the suction pipe, and the press key is arranged on the lateral of the insulating outer sleeve pipe. The utility model is additionally provided with a high frequency circuit, which causes one wire connected with a current switch and another wire to be electrically connected with one end of the spring simultaneously, and the other end of the spring is electrically connected with the electric knife head. After a doctor causes the electric knife head to extend out from the head of the suction pipe by pressing the press key, the doctor presses the current switch by using a thumb so as to switch on the high frequency current, and then, the electric knife head can be used for carrying out a sharpness electric coagulation separation. When the doctor doesn't press the current switch, the high frequency current is cut off, and then, the doctor presses the press key once more so as to cause the electric knife head to retract. Thereby, the head of the suction pipe can be used for carrying out blunt separation or blood sucking.
Description
Affiliated technical field
This utility model relates to a kind of for the separatory utensil of surgical operation, belongs to medical equipment.
Background technology
Recently, the separation in the surgical operation often adopts the sharp property of electric knife to separate the method that combines electric the separation with fixed attention with passivity, generally only is made of fixed electric knife head and connecting circuit and use electric knife at present always, and electric knife head more only is convenient to the separation of sharp property and is not easy to the passivity separation.In addition, the patient often needs the assistant to exhaust oozing of blood in the operation with an independent suction catheter, so that see the laggard whereabouts blood of operating field clearly or further separate, but the assistant cooperates not tacitly sometimes, makes troubles to operation.
Summary of the invention
In order to overcome the deficiency that existing electric knife can not allow the patient select the separation of sharp property, passivity to separate or suck blood easily, this utility model provides a kind of multifunction surgical separator, this multifunction surgical separator not only allows the patient select to carry out sharp property electricity easily to coagulate and separate, and can select to carry out passivity easily and separate or suck blood.
The technical scheme that its technical problem that solves this utility model adopts is: at an inwall with pushing away in the insulating coating pipe of groove, have a suction catheter therefrom to pass, the quoit of spring, electric knife head, change that spirit, push shaft are enclosed within on the suction catheter successively and and the button that is positioned at insulating coating pipe side constitute the flexible machinery of electric knife; Other is provided with a high-frequency circuit, make one to be connected with the lead of current switch and the end that another root lead is connected electrically in spring simultaneously, the other end of spring and the quoit of electric knife head contact realizing and the electrical connection of electric knife head, and two leads link to each other with two electrodes of high frequency electric knife machine in the operating room respectively.When the patient clicks button, the inclined-plane that passes through the push shaft afterbody perpendicular to the power of button direction is broken down into part power forward, and electric knife head is stretched out and be stabilized in the front of suction catheter head through push shaft, the mechanism of changeing parts such as spirit, spring, the reuse thumb was pinned current switch and was connected high frequency electric and just can use electric knife head to carry out sharp property electricity to coagulate separation this moment; Cut off high frequency electric if patient's thumb unclamps current switch, and click button once more, can make the electric knife head withdrawal, the beveled end of available suction catheter head is carried out the passivity separation or is sucked blood at this moment.
The beneficial effects of the utility model are: press the button that is positioned at insulating coating pipe side repeatedly by thumb, flexible electric knife head.After stretching out electric knife head, thumb is pinned current switch can carry out the separation with fixed attention of sharp property electricity; Thumb unclamps current switch, and behind the withdrawal electric knife head, the beveled end of just available suction catheter head is carried out the passivity separation or sucked blood.The patient can freely select the separation of sharp property, passivity to separate or sucks blood according to the operation needs thus, thereby carries out surgical operation better.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is a multifunction surgical separator example structure sketch map.
Wherein: 1-electric knife head 2-suction catheter 3-spring 4-lead 5-lead 6-lead 7-insulating coating pipe 8-pushes away groove 9-is changeed clever 10-push shaft 11-button 12-current switch
The specific embodiment
In Fig. 1, an end of lead (5), current switch (12), lead (4), spring (3) is connected successively with lead (6), and the other end of spring (3) is connected with electric knife head (1).
In the embodiment of Fig. 2, suction catheter (2) passes from insulating coating pipe (7), and is fixed in the two ends of insulating coating pipe (7), and the head of suction catheter (2) is an elliptic cross-section, and afterbody can connect the logical negative pressure device of latex tubing.Electric knife head (1) is made up of sheet metal and quoit, the sheet metal of electric knife head (1) abuts in the outer wall of suction catheter (2) and stretches out in outside the chamber of insulating coating pipe (7), intracavity in insulating coating pipe (7), spring (3), the quoit of electric knife head (1), change spirit (9), push shaft (10) is enclosed within on the suction catheter (2) in order, one end of spring (3) and insulating coating pipe (7) inwall fix, the other end of spring (3), the quoit of electric knife head (1), change spirit (9), push shaft (10) is connected successively, on the inwall of insulating coating pipe (7) front middle part, have and push away groove (8), the quoit of electric knife head (1), change spirit (9), push shaft (10) can slide along pushing away groove (8) inwall, there is button (11) side at middle part, insulating coating pipe (7) back, and button (11) is pressed on the inclined-plane of push shaft (10) afterbody.Lead (4,5), lead (6) are introduced from insulating coating pipe (7) rear end, lead is connected with current switch (12) between (4,5), lead (4), lead (6) all and an end of spring (3) be electrically connected, the other end of spring (3) and electric knife head (1) are electrically connected, and current switch (12) is positioned at the sidewall at insulating coating pipe (7) middle part.
Claims (2)
1, a kind of multifunction surgical separator, it is made up of insulating coating pipe, suction catheter, high-frequency circuit, the flexible machinery of electric knife, it is characterized in that: it is with pushing away in the insulating coating pipe of groove at an inwall, there is a suction catheter therefrom to pass, the quoit of spring, electric knife head, change that spirit, push shaft are enclosed within on the suction catheter successively and and the button that is positioned at insulating coating pipe side constitute the flexible machinery of electric knife, electric knife head is flexible be positioned at the insulating coating pipe the side by key control.
2, according to the multifunction surgical separator of claim 1, it is characterized in that: electric knife head is made up of sheet metal and quoit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209260 CN2595329Y (en) | 2002-03-05 | 2002-04-12 | Multifunction operation separator |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02104383 | 2002-03-05 | ||
| CN02104383.3 | 2002-03-05 | ||
| CN 02209260 CN2595329Y (en) | 2002-03-05 | 2002-04-12 | Multifunction operation separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595329Y true CN2595329Y (en) | 2003-12-31 |
Family
ID=34064883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209260 Expired - Fee Related CN2595329Y (en) | 2002-03-05 | 2002-04-12 | Multifunction operation separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595329Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622747A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Operation electrical cutter head holding handle with double springs controlling distance |
| CN103622748A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Torque return and longitudinal rapid adjustment electrosurgical knife head holding handle |
| CN104188711A (en) * | 2014-09-03 | 2014-12-10 | 李俊 | Anal fistula stripping device |
| CN109481005A (en) * | 2018-09-25 | 2019-03-19 | 上海长海医院 | A kind of ganglioside GM_3 micro-wire monopolar coagulation |
| CN112618011A (en) * | 2020-12-19 | 2021-04-09 | 四川大学华西第四医院 | Radio frequency electric wave sword convenient to it is handheld |
| CN112618011B (en) * | 2020-12-19 | 2024-06-11 | 四川大学华西第四医院 | Radio frequency electric wave knife convenient to hold |
-
2002
- 2002-04-12 CN CN 02209260 patent/CN2595329Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622747A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Operation electrical cutter head holding handle with double springs controlling distance |
| CN103622748A (en) * | 2013-11-03 | 2014-03-12 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Torque return and longitudinal rapid adjustment electrosurgical knife head holding handle |
| CN103622748B (en) * | 2013-11-03 | 2015-12-02 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Moment of torsion return longitudinal fast regulating electric surgical knife bit grab handle |
| CN103622747B (en) * | 2013-11-03 | 2016-05-04 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Two-man act control is apart from formula electric surgical knife bit grab handle |
| CN104188711A (en) * | 2014-09-03 | 2014-12-10 | 李俊 | Anal fistula stripping device |
| CN109481005A (en) * | 2018-09-25 | 2019-03-19 | 上海长海医院 | A kind of ganglioside GM_3 micro-wire monopolar coagulation |
| CN112618011A (en) * | 2020-12-19 | 2021-04-09 | 四川大学华西第四医院 | Radio frequency electric wave sword convenient to it is handheld |
| CN112618011B (en) * | 2020-12-19 | 2024-06-11 | 四川大学华西第四医院 | Radio frequency electric wave knife convenient to hold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: RUICIYI YARD, NANTONG CITY, JIANGSU PROVINCE, 2260 Free format text: FORMER NAME OR ADDRESS: ROOM 202, UNIT 3, BUILDING 2, BANSHAN ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE, 310022 |
|
| CP03 | Change of name, title or address |
Patentee address after: 226000 Jiangsu city of Nantong province Ruici hospital Patentee address before: 202, room 3, unit 2, 310022 half mountain road, Zhejiang, Hangzhou |
|
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 403, UNIT 2, BUILDING 13, SHANGGUIYUAN, WUYIL Free format text: FORMER NAME OR ADDRESS: RUICIYI YARD, NANTONG CITY, JIANGSU PROVINCE, 226000 |
|
| CP03 | Change of name, title or address |
Patentee address after: 403 room 2, unit 13, Wuyi garden, Wuyi Road, 99 middle Tianyuan Road, Jiangning District, Nanjing, Jiangsu, China Patentee address before: 226000 Jiangsu city of Nantong province Ruici hospital |
|
| C56 | Change in the name or address of the patentee |
Owner name: 211100 Free format text: FORMER NAME OR ADDRESS: 210000 |
|
| CP03 | Change of name, title or address |
Postcode after: 211100 Postcode before: 210000 |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 210029 Guangzhou Road, Jiangsu city of Nanjing province No. 300 Department of anus & intestine surgery the First Affiliated Hospital of Nanjing Medical University Patentee address before: 403 room 2, unit 13, Wuyi garden, Wuyi Road, 99 middle Tianyuan Road, Jiangning District, Nanjing, Jiangsu, China |
|
| 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 |