CN209392088U - Band cutting, coagulation, attraction and the control type electric hook of endoscope-assistant surgery - Google Patents
Band cutting, coagulation, attraction and the control type electric hook of endoscope-assistant surgery Download PDFInfo
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- CN209392088U CN209392088U CN201821738769.3U CN201821738769U CN209392088U CN 209392088 U CN209392088 U CN 209392088U CN 201821738769 U CN201821738769 U CN 201821738769U CN 209392088 U CN209392088 U CN 209392088U
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- coagulation
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- endoscope
- attraction
- type electric
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Abstract
The utility model relates to medical instruments fields, band cutting, coagulation, attraction and the control type electric hook of especially a kind of endoscope-assistant surgery, including handle, suction tube, power supply line, the front end of handle is provided with electrode, tail end is provided with suction tube, and handle inner is provided with wiring board, and wiring board is connect with power supply line, handle front end is connect by long tube with electrode, is provided with suction port on the front end outer wall of long tube；The surface of handle is respectively arranged with cutting button and coagulation button, handle is internally provided with gas channels, cutting button and coagulation button pass through a compression bar for respective lower section respectively and connect with gas channels, gas channels are internally provided with interlayer, the smoke inlet with the cooperation of two compression bars is provided on interlayer, the front end of gas channels is connect with long tube tail portion, and rear end is connect with suction tube.The utility model has the advantages of simple structure, and reasonably cutting, coagulation and control suction function are combined as a whole, can reduce the time for replacing instrument in operation, improve procedure efficiency.
Description
Technical field
The utility model relates to medical instruments field, band cutting, coagulation, attraction and the control of especially a kind of endoscope-assistant surgery
Type electric hook.
Background technique
The minimally invasive endoscope-assistant surgery visual field is good, and patient trauma is small, can shorten average stay, mitigates operation and brings to patient
Pain, postoperative recovery is fast, be surgical operation development trend.Electric hook is the highest instrument of frequency of use in endoscope-assistant surgery
One of, but electric hook is carbonized during operation, vaporizes and lead to the disperse in the form of subparticle of intracellular substance, generates a large amount of smog powder
Dirt particle, these substances not only cause high risks to operating room staff member's health, also influence surgical field of view, unfavorable
In surgical procedure, aspirator suction you must use, the use of aspirator needs in operation to be to mono- hole patient Duo Kai
Diameter causes unnecessary injury to patient, and health care workers also need to operate two equipment simultaneously, and there are also electric hooks in the market only
With coagulation key, health care workers during operation need the power for ceaselessly adjusting electric knife host to complete to perform the operation, unfavorable
In the operation of operation, operating time is wasted, procedure efficiency is reduced, increases unnecessary operation risk to patient, health care workers.
Utility model content
In order to solve the above technical problems, can save operating time the utility model proposes a kind of compact-sized, improve hand
Band cutting, coagulation, attraction and the control type electric hook of the endoscope-assistant surgery of art efficiency.
The utility model adopts the following technical solution:
A kind of band cutting of endoscope-assistant surgery, coagulation, attraction and control type electric hook, including handle, suction tube, power supply line, hand
The front end of handle is provided with electrode, and tail end is provided with suction tube, and handle inner is provided with wiring board, and wiring board and power supply line connect
It connects, handle front end is connect by long tube with electrode, is provided with suction port on the front end outer wall of long tube；The surface of handle is respectively set
There are cutting button and coagulation button, handle is internally provided with gas channels, and cutting button and coagulation button pass through a each respectively
It is connect from the compression bar of lower section with gas channels, gas channels are internally provided with interlayer, are provided on interlayer and match with two compression bars
The front end of the smoke inlet of conjunction, gas channels is connect with long tube tail portion, and rear end is connect with suction tube.
Compared with prior art, the utility model has the beneficial effects that
The utility model is bought compact-sized, and cutting, coagulation and control suction function are combined as a whole, operation is reduced
In need replacing time of equipment, improve the efficiency of operation, reduce operation risk；Suction port is opened up in the side wall of long tube,
It can prevent the tissue fluid in surgical procedure from entering in long tube, cause pipeline blockage；Cutting, coagulation are respectively arranged on handle
Two buttons, and wiring board matched with respective function is set in handle inner, it avoids in surgical procedure because of different functions
Demand adjusts electric knife main engine power and the fault condition that generates repeatedly.
Further, the preferred embodiment that the utility model uses is:
Sealing strip is both provided on compression bar, and sealing strip is placed in the downside of interlayer.
Gas channels inside sidewalls correspond to compression bar position and are provided with spring.
Suction port distance pipe nozzle 8-12mm.
The end of long tube front end is closed end.
Electrode passes through the end for being welded on long tube.
There are two arc touch panel, cutting button and coagulation buttons to respectively correspond and be arranged in arc touch panel for setting above wiring board
On.
Insulating layer is wrapped up on the lateral wall of long tube.
Suction shaft, and the external vacuum extractor of suction tube are provided on suction tube.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model:
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
In figure: long tube 1；Handle 2；Power supply line 3；Suction tube 4；Suction shaft 5；Wiring board 6；Gas channels 7；Suction port 8；
Electrode 9；Interlayer 10；Spring 11；Sealing strip 12；Compression bar 13；Cutting button 14；Coagulation button 15；Arc touch panel 16.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to attached drawing: a kind of band cutting of endoscope-assistant surgery, coagulation, attraction and control type electric hook, by handle 2, suction tube 4,
Power supply line 3 forms, and 2 front end of handle is provided with the long tube 1 that insulating layer is wrapped up on lateral wall, the insulating layer energy on 1 lateral wall of long tube
Enough guarantee to generate unnecessary calcination in surgical procedure, the end of 1 front end of long tube is closed end, and 1 end of long tube passes through spot welding
It is welded with electrode 9, there are four suction ports 8 for the setting of 1 front end of long tube, and suction port 8 is placed equidistant on the end wall of long tube 1, attract
Mouth 8 distance pipe, 1 end 8mm, the end of long tube 1 are arranged to closed end, and opening up suction port 8 from side wall can prevent in surgical procedure
Tissue fluid enter in long tube 1, cause pipeline blockage；2 tail end of handle is provided with suction tube 4, is provided with attraction on suction tube 4 and opens
5, and the external vacuum extractor of suction tube 4 are closed, when guaranteeing that doctor carries out cutting, coagulation work, by what is generated in surgical procedure
A large amount of smoke particles siphon away.
The surface of handle 2 is respectively arranged with cutting button 14 and coagulation button 15, and handle 2 is internally provided with and power supply line 3
The wiring board 6 of connection, there are two arc touch panel 16, the fixed assist sides 6 in the edge of arc touch panel 16 for setting above wiring board 6
On, the hollow structure to raise upward among wiring board 6,14 lower end of cutting button and 15 lower end of coagulation button are correspondingly arranged at arc
On shape touch panel 16；Handle 2 is internally provided with gas channels 7, and the front end of gas channels 7 is connect with 1 tail portion of long tube, rear end and suction
The connection of 4 front end of skirt；Cutting button 14 and coagulation button 15 are connected by the compression bar 13 of respective lower section and gas channels 7 respectively
It connects, the inside of gas channels 7 is divided gas channels 7 for double-layer structure by interlayer 10, is provided with and two compression bars on interlayer 10
The smoke inlets of 13 cooperations, are respectively arranged with sealing strip 12 on every compression bar 13, and sealing strip 12 is placed in the downside of interlayer 10, gas circuit
7 inside sidewalls of channel correspond to each 13 position of compression bar and are respectively arranged with spring 11.
When carrying out electrocision, cutting button 14 is pressed, cutting button 14 pushes arc touch panel 16 below, while electricity
Cut the 13 downlink compressed spring 11 of compression bar of 14 lower end of button, and the sealing strip 12 on compression bar 13 is with 13 downlink of compression bar, first into cigarette
Mouth is opened, and suction shaft 5 is opened, and a large amount of smoke particles generated in surgical procedure enter gas channels 7 by the suction port 8 of long tube
Lower layer, the upper layer of gas channels 7 is entered through the first smoke inlet, into suction tube 4；When carrying out coagulation operation, coagulation is pressed
Button 15, coagulation button 15 pushes arc touch panel 16 below, while 13 downlink of compression bar of 15 lower end of coagulation button compresses bullet
Spring 11, and the sealing strip 12 on compression bar 13, with 13 downlink of compression bar, the second smoke inlet is opened, opening suction shaft 5, in surgical procedure
The a large amount of smoke particles generated are entered the lower layer of gas channels 7 by the suction port 8 of long tube, enter gas channels through the second smoke inlet
7 upper layer, into suction tube 4；When electrocision or coagulation operation stop, cutting button 14 or coagulation button 15 are pressed,
Arc touch panel 16 rebounds, and sealing strip 12 seals the first smoke inlet or the second smoke inlet with 13 uplink of compression bar, and gas channels 7 close
It closes, guarantees the air pressure of abdominal cavity of patients when operation.
The utility model is respectively arranged with two cutting, coagulation buttons on handle, and in handle inner setting and respectively
The matched wiring board of function is avoided in surgical procedure and is produced because different functional requirements adjusts electric knife main engine power repeatedly
Raw fault condition.
The above is only the specific embodiments of the utility model, but not limited to this to the protection of the utility model, owns
Those skilled in the art the thinkable variation or substitution equivalent to the technical characteristic of the technical program, all cover
Within the protection scope of the utility model.
Claims (9)
1. a kind of band cutting of endoscope-assistant surgery, coagulation, attraction and control type electric hook, including handle, suction tube, power supply line, handle
Front end be provided with electrode, tail end is provided with suction tube, and handle inner is provided with wiring board, and wiring board is connect with power supply line,
It is characterized by: handle front end is connect by long tube with electrode, suction port is provided on the front end outer wall of long tube；The surface of handle
It is respectively arranged with cutting button and coagulation button, handle is internally provided with gas channels, cutting button and coagulation button difference
It is connect by the compression bar of a respective lower section with gas channels, gas channels are internally provided with interlayer, are provided on interlayer and two
The smoke inlet of a compression bar cooperation, the front end of gas channels are connect with long tube tail portion, and rear end is connect with suction tube.
2. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: pressure
Sealing strip is both provided on bar, and sealing strip is placed in the downside of interlayer.
3. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: gas
Paths inside sidewalls correspond to compression bar position and are provided with spring.
4. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: inhale
Draw a mouthful distance pipe nozzle 8-12mm.
5. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: long
The end of pipe front end is closed end.
6. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: electricity
Pole passes through the end for being welded on long tube.
7. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: line
There are two arc touch panel, cutting button and coagulation buttons to respectively correspond and be arranged on arc touch panel for setting above the plate of road.
8. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: long
Insulating layer is wrapped up on the lateral wall of pipe.
9. the band cutting of endoscope-assistant surgery according to claim 1, coagulation, attraction and control type electric hook, it is characterised in that: inhale
Suction shaft, and the external vacuum extractor of suction tube are provided on skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738769.3U CN209392088U (en) | 2018-10-25 | 2018-10-25 | Band cutting, coagulation, attraction and the control type electric hook of endoscope-assistant surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738769.3U CN209392088U (en) | 2018-10-25 | 2018-10-25 | Band cutting, coagulation, attraction and the control type electric hook of endoscope-assistant surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392088U true CN209392088U (en) | 2019-09-17 |
Family
ID=67878748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738769.3U Active CN209392088U (en) | 2018-10-25 | 2018-10-25 | Band cutting, coagulation, attraction and the control type electric hook of endoscope-assistant surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274244A (en) * | 2020-11-09 | 2021-01-29 | 安徽康昕医疗器械有限公司 | Telescopic smoking ablation electrode |
-
2018
- 2018-10-25 CN CN201821738769.3U patent/CN209392088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274244A (en) * | 2020-11-09 | 2021-01-29 | 安徽康昕医疗器械有限公司 | Telescopic smoking ablation electrode |
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