CN207286134U - Nerve endoscope gun-type bipolar coagulation forceps - Google Patents
Nerve endoscope gun-type bipolar coagulation forceps Download PDFInfo
- Publication number
- CN207286134U CN207286134U CN201720259238.5U CN201720259238U CN207286134U CN 207286134 U CN207286134 U CN 207286134U CN 201720259238 U CN201720259238 U CN 201720259238U CN 207286134 U CN207286134 U CN 207286134U
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- CN
- China
- Prior art keywords
- tweezer
- tweezer body
- pipe
- gun
- type bipolar
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Abstract
The utility model discloses nerve endoscope gun-type bipolar coagulation forceps.The diathermy forceps includes the tweezer pipe of hollow-core construction, tweezer pipe front end is connected with tweezer body and rear end connection handle, handle is equipped with electrode contact, tweezer body is electrically connected to electrode contact, and tweezer body includes the first tweezer body and the second tweezer body, and the first tweezer body is provided with weeper, flush pipe is equipped with tweezer pipe, handle is equipped with water filling port, and weeper, tweezer pipe, water filling port are connected, and the second tweezer body sidewall is fixed with suction device.The diathermy forceps have drip, attract, the feature operation such as coagulation it is convenient, the good effect of surgical field of view.
Description
Technical field
It the utility model is related to a kind of neurosurgery machinery, more particularly to nerve endoscope gun-type bipolar coagulation forceps.
Background technology
In the endoscopic surgery of neurosurgery, the operation aperture of nerve endoscope is very narrow and small, and scope needs in routine operation
To enter the aperture, scope occupies much room, and scope only serves the sick body situation under viewing duct, therefore narrow and small sky
Between also need to accommodate operating theater instruments at the same time；Secondly, the operation of brain coagulation needs constantly to drip and cools down and prevent adhesion, therefore performs the operation
In also need the machinery that drips；Again, slough and drip can influence surgical field of view, it is necessary to constantly attract discharge；Finally, it is neural
Scope is that straight line stretches into, and surgical procedure apparatus stretches into usually from straight line, and both hands are easily collided interference.
Utility model content
One or more to solve the above-mentioned problems, the utility model provide nerve endoscope gun-type bipolar coagulation
Tweezer.
One side according to the present utility model, the diathermy forceps include the tweezer pipe of hollow-core construction, and tweezer pipe front end is connected with tweezer
Body and rear end connection handle, handle are equipped with electrode contact, tweezer body are electrically connected to electrode contact, and tweezer body includes the first tweezer body and the
Two tweezer bodies, the first tweezer body are provided with weeper, and flush pipe is equipped with tweezer pipe, and handle is equipped with water filling port, weeper, tweezer pipe, note
The mouth of a river is connected, and the second tweezer body sidewall is fixed with suction device.
In operation, diathermy forceps connection electric coagulation machine, electric coagulation machine continuous high frequency ripple is constantly transmitted to tweezer body through electrode contact, the
One tweezer body, the end of the second tweezer body touch lesions position, complete electric coagulation hemostasis；Water filling port connects water delivery device, and weeper is lasting
Drip, lesions position can ceaselessly be cooled down and prevent adhesion by dripping；Meanwhile suction device influences slough, water etc.
The foreign matter in the visual field constantly attracts to export.The diathermy forceps has the function of to drip, attracts, coagulation etc., while only has scope in duct
Head and diathermy forceps, provide operator great convenience.
In some embodiments, suction device includes drainage tube, and drainage tube is equipped with negative pressure vent by near handle end, bears
Pressing device is placed with pressure vent.Its advantage is：Pressing device is firmly acted on, negative pressure vent is closed, in drainage tube
Negative pressure is produced, water and slough after flushing are constantly discharged through drainage tube.Pressing device is unclamped, negative pressure vent is opened,
Suction function stops.
In some embodiments, drainage tube is capillary stainless steel tube.Its advantage is：Capillary stainless steel tube can be led
Stream, and can Guiding high frequency ripple.
In some embodiments, the second tweezer body is linear pattern, and the second tweezer body and tweezer pipe are total to straight line.
In some embodiments, the first tweezer body favours the second tweezer body, and inclination angle is 0-60 °.
In some embodiments, handle is equipped with the through hole of two finger grips.Its advantage is：The through hole is away from tweezer
Straight line where pipe, facilitates human hand to operate scope and diathermy forceps respectively.
In some embodiments, flush pipe is capillary stainless steel tube, and its advantage is：Capillary stainless steel tube can be led
Stream, and can Guiding high frequency ripple.
In some embodiments, handle is equipped with coagulation switch and the switch that drips.Its advantage is：Coagulation is set to open
Close and the switch button that drips, operated easy to operator.
Brief description of the drawings
Fig. 1 is the appearance diagram of the nerve endoscope gun-type bipolar coagulation forceps device of one embodiment of the utility model；
Tweezer pipe 1, flush pipe 101, tweezer body 2, the first tweezer body 201, weeper 2011, the second tweezer body 202, handle 3, water filling port
301, through hole 302, coagulation switch 303, drip switch 304, suction device 4, drainage tube 401, negative pressure vent 402, pressing device
403, electrode contact 5.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 schematically shows a kind of nerve endoscope gun-type bipolar coagulation of embodiment according to the present utility model
Forceps device.The diathermy forceps includes the tweezer pipe 1 of hollow-core construction, and tweezer pipe front end is connected with tweezer body 2 and rear end connection handle 3, on handle 3
Equipped with electrode contact 5, tweezer body 2 is electrically connected to electrode contact 5, and tweezer body 2 includes the first tweezer body 201 and the second tweezer body 202, the first tweezer
Body 201 is provided with weeper 2011, and flush pipe 101 is equipped with tweezer pipe 1, and handle 3 is equipped with water filling port 301, weeper 2011, tweezer
Pipe 1, water filling port 301 are connected, and 2 side wall of the second tweezer body is fixed with suction device 4.
In operation, which connects electric coagulation machine, and electric coagulation machine continuous high frequency ripple is constantly transmitted to tweezer body 2 through electrode contact 5,
First tweezer body 201, the end of the second tweezer body 202 touch lesions position, complete electric coagulation hemostasis；Water filling port 301 connects water delivery device,
Weeper 2011 persistently drips, and lesions position can ceaselessly be cooled down and prevent adhesion by dripping；Meanwhile suction device 4 will be bad
The foreign matter that dead tissue, water etc. influence the visual field constantly attracts to export.The diathermy forceps has the function of to drip, attracts, coagulation etc., at the same time
Only have inner lens and diathermy forceps in duct, great convenience is provided to operator.
In some embodiments, suction device 4 includes drainage tube 401, and drainage tube 401 is equipped with negative pressure close to 3 end of handle
Vent 402, is placed with pressing device 403 on negative pressure vent 402.Pressing device 403 is firmly operated, negative pressure vent 403 is sealed
Close, negative pressure is produced in drainage tube 401, the water and slough after flushing are constantly discharged through drainage tube 401.Unclamp pressing device
403, negative pressure vent 403 is opened, and suction function stops.
Preferably, drainage tube 401 is capillary stainless steel tube.Capillary stainless steel tube can water conservancy diversion and Guiding high frequency ripple.
Preferably, the second tweezer body 202 is linear pattern, and the second tweezer body 202 and tweezer pipe 1 are total to straight line.
Preferably, the first tweezer body 201 favours the second tweezer body 202, and inclination angle is。
Preferably, handle 3 is equipped with the through hole 302 of two finger grips.The through hole 302 is away from the straight line where tweezer pipe 1, side
Person who happens to be on hand for an errand's hand operates scope and diathermy forceps respectively.
Preferably, flush pipe 101 is capillary stainless steel tube, and capillary stainless steel tube can water conservancy diversion and Guiding high frequency ripple.
Preferably, handle 3 is equipped with coagulation switch 303 and the switch 304 that drips.Coagulation is set to switch 303 and the switch that drips
304 buttons, operate easy to operator.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (8)
1. nerve endoscope gun-type bipolar coagulation forceps, includes the tweezer pipe (1) of hollow-core construction, tweezer pipe (1) front end is connected with tweezer
Body (2) and rear end connection handle (3), the handle is equipped with electrode contact (5), and the tweezer body (2) is electrically connected to the electrode
Connector (5), the tweezer body (2) include the first tweezer body (201) and the second tweezer body (202), and the first tweezer body (201) is provided with drop
Water hole (2011), is equipped with flush pipe (101) in the tweezer pipe (1), the handle (3) is equipped with water filling port (301), described to drip
Hole (2011), the tweezer pipe (1), the water filling port (301) are connected, and the second tweezer body (202) side wall is fixed with attraction dress
Put (4).
2. nerve endoscope according to claim 1 gun-type bipolar coagulation forceps, it is characterised in that the suction device (4)
Including drainage tube (401), the drainage tube (401) is equipped with negative pressure vent (402), the negative pressure decompression close to handle (3) end
Pressing device (403) is placed with hole (402).
3. nerve endoscope according to claim 2 gun-type bipolar coagulation forceps, it is characterised in that the drainage tube (401)
For capillary stainless steel tube.
4. nerve endoscope according to claim 1 gun-type bipolar coagulation forceps, it is characterised in that the second tweezer body
(202) it is linear pattern, the second tweezer body (202) and the tweezer pipe (1) are total to straight line.
5. nerve endoscope according to claim 4 gun-type bipolar coagulation forceps, it is characterised in that the first tweezer body
(201) the second tweezer body (202) is favoured, inclination angle is 0-60 °.
6. nerve endoscope according to claim 1 gun-type bipolar coagulation forceps, it is characterised in that the handle (3) is equipped with
The through hole (302) of two finger grips.
7. nerve endoscope according to claim 1 gun-type bipolar coagulation forceps, it is characterised in that the flush pipe (101)
For capillary stainless steel tube.
8. nerve endoscope according to claim 1 gun-type bipolar coagulation forceps, it is characterised in that set on the handle (3)
There are coagulation switch (303) and the switch (304) that drips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259238.5U CN207286134U (en) | 2017-03-16 | 2017-03-16 | Nerve endoscope gun-type bipolar coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259238.5U CN207286134U (en) | 2017-03-16 | 2017-03-16 | Nerve endoscope gun-type bipolar coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286134U true CN207286134U (en) | 2018-05-01 |
Family
ID=62270776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259238.5U Expired - Fee Related CN207286134U (en) | 2017-03-16 | 2017-03-16 | Nerve endoscope gun-type bipolar coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199575A (en) * | 2018-10-29 | 2019-01-15 | 郑州大学第附属医院 | Bipolar operation instrument under hysteroscope |
-
2017
- 2017-03-16 CN CN201720259238.5U patent/CN207286134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199575A (en) * | 2018-10-29 | 2019-01-15 | 郑州大学第附属医院 | Bipolar operation instrument under hysteroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |