CN206482661U - A kind of bipolar coagulation pin with suction device - Google Patents
A kind of bipolar coagulation pin with suction device Download PDFInfo
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- CN206482661U CN206482661U CN201621069045.5U CN201621069045U CN206482661U CN 206482661 U CN206482661 U CN 206482661U CN 201621069045 U CN201621069045 U CN 201621069045U CN 206482661 U CN206482661 U CN 206482661U
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- electrode
- bipolar coagulation
- vacuum
- connector
- negative
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Abstract
The utility model discloses a kind of bipolar coagulation pin with suction device, including sheath and connector, connector includes bipolar coagulation joint and vacuum suction connector, first electrode, second electrode and negative-pressure suction pipe are socketed with sheath, one end of first electrode and second electrode has working end, the other end of first electrode and second electrode is connected by fixing device with bipolar coagulation joint respectively, and first electrode and second electrode are respectively equipped with insulating barrier except working end and bipolar coagulation junction portion periphery；Negative-pressure suction pipe is connected with vacuum suction connector, and negative-pressure suction pipe is provided with the middle part of vacuum cavitations disk, vacuum cavitations disk at vacuum suction connector and is provided with negative pressure adjustment hole.The beneficial effects of the utility model：It can solve the problem that Medical endoscope, bipolar coagulation, vacuum extractor three while there is caused influence each other and space-consuming, it is adapted to the narrow and small operation in operating space, the adjustment of bipolar coagulation pin angle and width is more suitable for the operation demand of wide-angular field under Medical endoscope.
Description
Technical field
The utility model is related to technical field of medical instruments, it particularly relates to a kind of bipolar coagulation with suction device
Pin.
Background technology
In surgical operation, it is often necessary to stopped blooding using diathermy forceps coagulation, its operation principle is will be double by wire
Pole diathermy forceps is connected to electric coagulating apparatus main frame, and forceps tips clamp bleeding vessel, electric coagulating apparatus release current, in two bipolar coagulation forcepses
Loop is formed between point, high-frequency electrical energy is provided to lesion tissue, solidifies the blood vessel between double-pole electric coagulation forceps two ends；Due to it
Electric current only flows through between two bipolar coagulation forceps points, so calcination will not be caused to other positions, is highly suitable for all kinds of
Microsurgery.Vacuum extractor is generally used for absorbing bleeding, flushing liquor and the pathological tissues in operating field, in bipolar coagulation
The smog of bipolar coagulation generation can also be absorbed during work, keeps surgical field of view to understand；But in endoscopic surgery, due to operation
Narrow space, Medical endoscope, bipolar coagulation, vacuum extractor three presence simultaneously can cause to interfere to influence each other.
One advantage of other endoscopic surgery be with certain angle (the most frequently used visual angle is 30 degree, in addition also 45
Degree, 70 degree, 90 degree etc.), but commonly bipolar coagulation forceps and the attractor hardly possible in similar operations on cranium and brain so narrow and small operating space
To reach the visual field of scope, i.e., " visible unreachable ".
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of bipolar coagulation with suction device
Pin, it is to avoid both conventional vacuum extractor and bipolar coagulation forceps simultaneously into space-consuming during the operation of visual area, interactional ask
Topic.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of bipolar coagulation pin with suction device, including sheath and the connector that is connected with sheath, the connector
Including bipolar coagulation joint and vacuum suction connector, first electrode, second electrode and negative-pressure suction pipe are socketed with the sheath,
One end of the first electrode and second electrode has working end, and the other end of the first electrode and second electrode passes through respectively
Fixing device is connected with bipolar coagulation joint, and the first electrode and second electrode are in addition to working end and bipolar coagulation junction portion
Enclose and be respectively equipped with insulating barrier；The negative-pressure suction pipe is connected with vacuum suction connector, and the negative-pressure suction pipe is inhaled close to negative pressure
Draw joint and be provided with vacuum cavitations disk, the vacuum cavitations disk middle part is provided with negative pressure adjustment hole.
Further, the length of the working end is 2mm-10mm.
Further, the angle adjustable of the working end is 0 ° -180 °.
Further, the external diameter of the sheath is 3mm-3.5mm.
Further, the spacing of the vacuum suction connector and vacuum cavitations disk is 5cm.
Further, the material of the sheath is alloy material.
The beneficial effects of the utility model：By the way that vacuum extractor is united two into one with bipolar coagulation, it can not only solve
Medical endoscope, bipolar coagulation, vacuum extractor three exist simultaneously it is caused interfering and influencing each other, be adapted to operation empty
Between narrow and small operation, and the adjustment of bipolar coagulation pin angle and width is more suitable for the operation of wide-angular field under Medical endoscope and needs
Ask.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is according to a kind of structural representation of the bipolar coagulation pin with suction device of the utility model embodiment；
Fig. 2 is Fig. 1 A to sectional view.
In figure：1st, sheath；2nd, connector；3rd, first electrode；4th, second electrode；5th, working end；6th, bipolar coagulation joint；7、
Vacuum suction connector；8th, vacuum cavitations disk；9th, negative pressure adjustment hole；10th, negative-pressure suction pipe；11st, fixing device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As shown in Figure 1-2, a kind of bipolar coagulation pin with suction device according to the utility model embodiment, including
Sheath 1 and the connector 2 being connected with sheath 1, the connector 2 include bipolar coagulation joint 6 and vacuum suction connector 7；Institute
State and first electrode 3, second electrode 4 and negative-pressure suction pipe 10 are socketed with sheath 1；The first electrode 3 and second electrode 4
One end has working end 5, and the other end of the first electrode 3 and second electrode 4 passes through fixing device 11 and bipolar coagulation respectively
Joint 6 is connected, and the first electrode 3 and second electrode 4 remove working end 5 and the part periphery of bipolar coagulation joint 6 is respectively equipped with absolutely
Edge layer；The negative-pressure suction pipe 10 is connected with vacuum suction connector 7, and the negative-pressure suction pipe 10 is close to vacuum suction connector 7
Place is provided with vacuum cavitations disk 8, and the middle part of vacuum cavitations disk 8 is provided with negative pressure adjustment hole 9.
In specific embodiment of the utility model, the length of the working end 5 is 2mm-10mm；Working end 5 is straight peen
Or elbow, according to demand in art can random adjustment angle, be adapted to the operational requirements of scope wide-angular field.
In specific embodiment of the utility model, the angle adjustable of the working end 5 is 0 ° -180 °；Pass through working end
The regulation of 5 angles, it is to avoid scope downward view blind area, reaches that direct-view is lower and operates.
In specific embodiment of the utility model, the external diameter of the sheath 1 is 3mm-3.5mm；Further take it
Operative space is small, so as to be adapted to the narrow and small operating space of Medical endoscope operation.
In specific embodiment of the utility model, the spacing of the vacuum suction connector 7 and vacuum cavitations disk 8 is
5cm；It is easy to operate in art, pressure and direction can be adjusted by vacuum cavitations disk 8.
In specific embodiment of the utility model, the material of the sheath 1 is alloy material；The bottom of sheath 1 has necessarily
Hardness, it is flexible, according to demand in art can random adjustment angle, be adapted to use under different angle scopes, realize i.e. it can be seen that
Diseased region, again can remove diseased region.
Above-mentioned technical proposal of the present utility model is understood for convenience, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of bipolar coagulation pin with suction device described in the utility model, by joint 6 with
The standard interface connection of bipolar coagulation wire, vacuum suction connector 7 is connected with vacuum extractor.In Medical endoscope surgical procedure
In, vacuum extractor is united two into one with bipolar coagulation, space hold is reduced, so as to be adapted to the operation of narrow space；According to art
It is middle to need, by working end 5 and the angle adjustment of sheath 1, it is adapted to use under different angle scopes；Pass through the angle of working end 5
Degree adjustment, is adapted to the accurate operation of different parts lesion.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of bipolar coagulation pin with suction device, including sheath (1) and the connector (2) that is connected with sheath (1), it is special
Levy and be：The connector (2) includes being socketed with bipolar coagulation joint (6) and vacuum suction connector (7), the sheath (1)
One end tool of first electrode (3), second electrode (4) and negative-pressure suction pipe (10), the first electrode (3) and second electrode (4)
There is a working end (5), the other end of the first electrode (3) and second electrode (4) passes through fixing device (11) and bipolar electric respectively
Solidifying joint (6) connection, the first electrode (3) and second electrode (4) are in addition to working end (5) and bipolar coagulation joint (6) part
Enclose and be respectively equipped with insulating barrier, the negative-pressure suction pipe (10) is connected with vacuum suction connector (7), the negative-pressure suction pipe (10)
It is provided with close to vacuum suction connector (7) place in the middle part of vacuum cavitations disk (8), the vacuum cavitations disk (8) and is provided with negative pressure regulation
Hole (9).
2. a kind of bipolar coagulation pin with suction device according to claim 1, it is characterised in that：The working end (5)
Length be 2mm-10mm.
3. a kind of bipolar coagulation pin with suction device according to claim 1, it is characterised in that：The working end (5)
Angle adjustable be 0 ° -180 °.
4. a kind of bipolar coagulation pin with suction device according to claim 1, it is characterised in that：The sheath (1)
External diameter is 3mm-3.5mm.
5. a kind of bipolar coagulation pin with suction device according to claim any one of 1-4, it is characterised in that：It is described negative
Pressure attracts the spacing of joint (7) and vacuum cavitations disk (8) to be 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069045.5U CN206482661U (en) | 2016-09-21 | 2016-09-21 | A kind of bipolar coagulation pin with suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069045.5U CN206482661U (en) | 2016-09-21 | 2016-09-21 | A kind of bipolar coagulation pin with suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482661U true CN206482661U (en) | 2017-09-12 |
Family
ID=59768639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069045.5U Active CN206482661U (en) | 2016-09-21 | 2016-09-21 | A kind of bipolar coagulation pin with suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773301A (en) * | 2017-11-22 | 2018-03-09 | 李东峰 | Dripping bipolar electric coagulation aspirator |
-
2016
- 2016-09-21 CN CN201621069045.5U patent/CN206482661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773301A (en) * | 2017-11-22 | 2018-03-09 | 李东峰 | Dripping bipolar electric coagulation aspirator |
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