CN208851632U - A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips - Google Patents
A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips Download PDFInfo
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- CN208851632U CN208851632U CN201821010343.6U CN201821010343U CN208851632U CN 208851632 U CN208851632 U CN 208851632U CN 201821010343 U CN201821010343 U CN 201821010343U CN 208851632 U CN208851632 U CN 208851632U
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- tweezer
- pipeline
- tweezer handle
- tungsten wire
- pipe
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Abstract
The utility model discloses a kind of Bipolar electrocautery blood coagulation tweezers that controllably drips, including tungsten wire, ceramic head, tweezer handle, the steel pipe that drips, the first pipeline, threeway, the second pipeline, tweezer handle seat, third pipeline, power supply line, the power supply line is mounted on the lower end of tweezer handle seat, the tungsten wire is located across ceramic head, the ceramic head is inserted in the top of tweezer handle and is bonded by AB glue water, the cavity in the tweezer handle is passed through into tweezer handle seat across the tungsten wire of ceramic head, and the tungsten wire connects power supply line, the second pipeline pipe crosses tweezer handle seat to the upper end of tweezer handle seat.Ceramic head and tungsten wire are used at the tweezer handle tip of the utility model, realize cutting function, it is provided with tweezer tablet closure and limits device, it realizes to unclamp and not drip, folder tweezer handle is dripped, and tungsten filament is effectively delivered water into, and tweezer tip temperature is reduced during coagulation, make tweezer point adhesion tissue, not because of drawing bleeding again.
Description
Technical field
The utility model relates to a kind of blood coagulation tweezer, specifically a kind of Bipolar electrocautery blood coagulation tweezer that controllably drips.
Background technique
The disposable dripping bipolar electric coagulation forceps of clinical use at present are connected the line on radio frequency electric knife host, will be dripped
Connector is connected to infusion outlet, adjusts water outlet, and control water yield.Blood outlet is clamped with tweezer point in operation, starts coagulation.Market
On dripping bipolar electric coagulation forceps be persistently to drip, control action cannot be reached, and cutting function cannot be achieved in the structure of existing tweezer point.
Temperature is excessively high during cutting to adhere on the electrode it is easy to appear burnt gal phenomenon.To sum up tell to be existing several on the market
A problem: the tweezer point of 1. bipolar coagulation forceps is mellow and full smooth, can not do cutting；Main reason is that structure limits when design
Tweezer point cannot achieve cutting function.2 drip uncontrollable, and electric knife generates electric arc in cutting, and energy crosses conference tissue and blacks very
To adhesion.Main cause electric knife host principle is the high-frequency high-voltage current generated by active electrode tip, generates electric arc
Phenomenon, electric arc can burn out surface texture, so that tissue blacks and adhesion.
Utility model content
The purpose of this utility model is to provide a kind of Bipolar electrocautery blood coagulation tweezers that controllably drips, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Bipolar electrocautery blood coagulation tweezer, including tungsten wire, ceramic head, tweezer handle, the steel pipe that drips, the first pipeline, three of controllably dripping
Logical, the second pipeline, tweezer handle seat, third pipeline, power supply line, the power supply line are mounted on the lower end of tweezer handle seat, and the tungsten wire is located at
Across ceramic head, the ceramic head is inserted in the top of tweezer handle and is bonded by AB glue water, and the tungsten wire across ceramic head is worn
The cavity in the tweezer handle is crossed into tweezer handle seat, and the tungsten wire connects power supply line, the second pipeline pipe crosses tweezer handle seat to tweezer
The upper end of handle seat is equipped with tweezer tablet closure on second pipeline and limits device, and the other end of the second pipeline passes through threeway difference
Two the first pipelines are connected, the other end of the first pipeline connects the steel pipe that drips, the steel pipe connection tweezer handle of dripping, the third pipe
Road connects the second pipeline by crossover sub, and it includes the first pipe pressure head and the second pipe pressure head, institute that the tweezer tablet closure, which limits device,
It states and is respectively arranged with the first pipe tabletting and the second pipe tabletting on the first pipe pressure head and the second pipe pressure head, be arranged on the tweezer handle seat
The push rod moved up and down, tweezer handle are provided with anti-slip layer by upper end position, and the middle position of the anti-slip layer is finger gripping position.
The end of the third pipeline is provided with infusion apparatus as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
Ceramic head and tungsten wire are used at the tweezer handle tip of the utility model, realizes cutting function, are provided with tweezer tablet closure limit
Determine device 7, realize to unclamp and not drip, folder tweezer handle is dripped, and is effectively delivered water into tungsten filament, is reduced tweezer during coagulation
Tip temperature makes tweezer point adhesion tissue, not because of drawing bleeding again, is particularly suitable for the operations such as neurosurgery, orthopaedics and uses, in ridge
Dripping bipolar is used in column surgery, neurosurgery, is reduced amount of bleeding, is shortened operating time, patient's post-operative recovery is fast
Speed.
Detailed description of the invention
Fig. 1 is this structural schematic diagram.
Fig. 2 is this external structure schematic diagram.
Fig. 3 is the structural schematic diagram that tweezer tablet closure limits device in this.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of Bipolar electrocautery blood coagulation tweezer that controllably drips, including tungsten wire 1, ceramic head 2, tweezer handle 3, drip steel
Pipe 4, the first pipeline 5, threeway 6, the second pipeline 8, tweezer handle seat 9, third pipeline 11, power supply line 13, the power supply line 13 are mounted on
The lower end of tweezer handle seat 9, the tungsten wire 1 are located across ceramic head 2, and the ceramic head 2 is inserted in the top of tweezer handle 3 and passes through AB glue
Water bonding passes through the cavity in the tweezer handle 3 into tweezer handle seat 9 across the tungsten wire 1 of ceramic head 2, and the tungsten wire connects
Power supply line 13,8 pipe of the second pipeline cross tweezer handle seat 9 to the upper end of tweezer handle seat 9, are equipped with tweezer tablet on second pipeline 8 and close
It closes and limits device 7, the other end of the second pipeline 8 is separately connected two the first pipelines 5, the other end of the first pipeline 5 by threeway 6
The steel pipe 4 that drips is connected, the steel pipe 4 that drips connects tweezer handle 3, and the third pipeline 11 connects the second pipeline by crossover sub 10
8, it includes the first pipe pressure head 17 and the second pipe pressure head 18, the first pipe pressure head 17 and second that the tweezer tablet closure, which limits device 7,
It is respectively arranged with the first pipe tabletting 19 and the second pipe tabletting 20 on pipe pressure head 18, is arranged with and moves up and down on the tweezer handle seat 9
Push rod 14, the speed speed of the adjustable infusion physiological saline of push rod 14, tweezer handle 3 are provided with anti-slip layer 15 by upper end position,
The middle position of the anti-slip layer 15 is finger gripping position 16.The end of the third pipeline 11 is provided with infusion apparatus 12.
The Bipolar electrocautery blood coagulation tweezer that controllably drips is in use, the inlet of third pipeline 11 is connected by infusion apparatus 12
The infusion tube of external infusion apparatus adjusts the switch size of infusion tube to desired flow, and control drop speed is 30-40 drop/minute
It can be used, the speed speed of infusion physiological saline can also be adjusted by push rod 14, in the Bipolar electrocautery blood coagulation tweezer that controllably drips
When not working, under its own elastic reaction, head mutually freely separates two tweezer handles 3, such first pipe pressure head, 17 He
Second pipe pressure head 18 is in separated position, and such second pipeline 8, which is then merged by the first pipe tabletting 19 and the second pipe tabletting 20, to be squeezed
It does not circulate to liquid, that is, plays the role of closing physiological saline；When carrying out coagulation work, two tweezer handles 3 are by outside
It is mutually drawn close under the action of pressure, head also mutually closes up, and such first pipe pressure head 17 and the second pipe pressure head 18 are in and merge
State is then separated by the first pipe tabletting 19 and the second pipe tabletting 20, and the second pipeline 8 then restores from bending state to straightened condition,
First pipe tabletting 19 and the second pipe tabletting 20 weaken to the squeezing action of the second pipeline 8 until the physiological saline in it circulates, i.e.,
Play the role of opening physiological saline, the physiological saline in such second pipeline 8 can flow to tweezer handle 3 from the steel pipe 4 that drips
Head to coagulation position carry out it is cooling, soak, to effectively prevent tweezer body and angiosynizesis.
Ceramic head and tungsten wire are used at the tweezer handle tip of the utility model, realizes cutting function, are provided with tweezer tablet closure limit
Determine device 7, realize to unclamp and not drip, folder tweezer handle is dripped, and is effectively delivered water into tungsten filament, is reduced tweezer during coagulation
Tip temperature makes tweezer point adhesion tissue, not because of drawing bleeding again, is particularly suitable for the operations such as neurosurgery, orthopaedics and uses, in ridge
Dripping bipolar is used in column surgery, neurosurgery, is reduced amount of bleeding, is shortened operating time, patient's post-operative recovery is fast
Speed.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (2)
1. a kind of Bipolar electrocautery blood coagulation tweezer that controllably drips, including tungsten wire (1), ceramic head (2), tweezer handle (3), the steel pipe that drips (4), the
One pipeline (5), threeway (6), the second pipeline (8), tweezer handle seat (9), third pipeline (11), power supply line (13), which is characterized in that institute
The lower end that power supply line (13) is mounted on tweezer handle seat (9) is stated, the tungsten wire (1) is located across ceramic head (2), the ceramic head (2)
It is inserted in the top of tweezer handle (3) and is bonded by AB glue water, the tungsten wire (1) for passing through ceramic head (2) passes through the tweezer handle (3)
Interior cavity is into tweezer handle seat (9), and tungsten wire connection power supply line (13), the second pipeline (8) pipe cross tweezer handle seat (9) extremely
The upper end of tweezer handle seat (9) is equipped with tweezer tablet closure on second pipeline (8) and limits device (7), the second pipeline (8) it is another
End is separately connected two the first pipelines (5) by threeway (6), and the other end connection of the first pipeline (5) is dripped steel pipe (4), described
Drip steel pipe (4) connection tweezer handle (3), the third pipeline (11) by crossover sub (10) connection the second pipeline (8), the tweezer
It includes the first pipe pressure head (17) and the second pipe pressure head (18), the first pipe pressure head (17) and second that piece closure, which limits device (7),
It is respectively arranged with the first pipe tabletting (19) and the second pipe tabletting (20) on pipe pressure head (18), is arranged on the tweezer handle seat (9)
The push rod (14) of lower movement, tweezer handle (3) are provided with anti-slip layer (15) by upper end position, the middle position of the anti-slip layer (15)
For finger gripping position (16).
2. the Bipolar electrocautery blood coagulation tweezer according to claim 1 that controllably drips, which is characterized in that the third pipeline (11)
End is provided with infusion apparatus (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010343.6U CN208851632U (en) | 2018-06-28 | 2018-06-28 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821010343.6U CN208851632U (en) | 2018-06-28 | 2018-06-28 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498167A (en) * | 2018-06-28 | 2018-09-07 | 南昌元合泽众科技有限公司 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498167A (en) * | 2018-06-28 | 2018-09-07 | 南昌元合泽众科技有限公司 | A kind of Bipolar electrocautery blood coagulation tweezer that controllably drips |
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