CN209360889U - Monopole suction ring cutter - Google Patents
Monopole suction ring cutter Download PDFInfo
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- CN209360889U CN209360889U CN201821990490.4U CN201821990490U CN209360889U CN 209360889 U CN209360889 U CN 209360889U CN 201821990490 U CN201821990490 U CN 201821990490U CN 209360889 U CN209360889 U CN 209360889U
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- rod
- blade
- angle
- attracts
- circular cutter
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Abstract
The utility model discloses a monopole attracts circular knife, the electric iron comprises a rod body, attraction port has been seted up to the terminal surface of the body of rod, still including connecting the cutting edge at attraction port edge, be provided with the intercommunication in the body of rod attraction port's passageway, be provided with the intercommunication on the body of rod the opening of passageway, cutting edge place plane with the contained angle has between the opening place plane, the contained angle is acute angle or obtuse angle, the body of rod is kept away from attraction port's one end is connected with the electrode block, the body of rod the cutting edge adopts electrically conductive material. The utility model provides a use convenient, convenient operation's cutting ring.
Description
Technical field
The utility model relates to medical instruments field, especially a kind of monopole attracts circular cutter.
Background technique
Traditional circular cutter includes the ring cutting blade of stock, the connection stock, and plane where the ring cutting blade is parallel
The length direction of the stock is arranged, thus cuts in some longer narrow channels of some for example ear canals to soft tissue
When, it has not been convenient to the soft tissue on conduit wall is cut off, meanwhile, in actual operation, need to use other pertinent instruments
The soft tissue cut is taken out, it is complicated for operation, inconvenient.Needed after cutting soft tissue as soon as possible to the position cut into
Row timely stops blooding, thus, tradition needs to cooperate the use of electric knife to stop blooding to bleeding part when cutting, but high frequency
Electric knife is easy to produce the problem of for example burning soft tissue during use, to generate a large amount of smog, is easy to cause sound
Answer the operation of medical staff.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of easy to use, easy to operate circular cutter.
The solution that the utility model solves its technical problem is:
A kind of monopole attraction circular cutter, including the body of rod, the terminal surface of the body of rod offer suction port, further include connection institute
The blade at suction port edge is stated, the channel for being connected to the suction port is provided in the body of rod, is provided with connection on the body of rod
The port in the channel has angle between plane where plane where the blade and the port, and the angle is acute angle
Or obtuse angle, the body of rod are connected with electrode block far from one end of the suction port, the body of rod, the blade use conduction material
Matter.
As a further improvement of the above technical scheme, the lateral surface encirclement of the body of rod is provided with handle.
As a further improvement of the above technical scheme, arc section is arranged in one end far from the body of rod of the blade,
The cutting edge of the blade is set to the arc section, and plane is close to the bar where the opening towards the blade of the arc section
The direction of body side.
As a further improvement of the above technical scheme, the angle is 30 °~150 °.
As a further improvement of the above technical scheme, the angle be 30 ° or 45 ° or 60 ° or 120 ° or 135 ° or
150°。
As a further improvement of the above technical scheme, the handle is set to the body of rod lateral surface far from the blade
One end.
As a further improvement of the above technical scheme, the port is connected with polymeric pipe, the polymeric pipe
It is connected with vacuum pump.
It as a further improvement of the above technical scheme, further include electric knife generator, the electric knife generator
It is electrically connected with negative voltage electrode, the electric knife generator is electrically connected the electrode block.
The beneficial effects of the utility model are: the setting of the blade is for easily carrying out the cutting to soft tissue, the folder
Angle be set as acute angle or obtuse angle can more convenient medical staff when in use on the hole inner wall of more long and narrow soft tissue
Pathological tissues cut, by the channel, the setting of suction port, port, those skilled in the art can be different according to setting
The channel of caliber, suction port, port attract the soft tissue after cutting to realize, the soft tissue after cutting are passed through
Suction port, channel, port and take away, or after cutting soft tissue attract and be temporarily fixed to suction port, facilitate soft
Tissue takes out, and when use can connect electricity to the electrode block, by the function of current on the blade, and then can realize the effect of electric discharge,
It is affixed on the body of patient in conjunction with conductive body, to carry out the operation such as monopolar coagulation, fulguration；It is more convenient for the hand of medical staff
Art operation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the electric knife generator, negative voltage electrode, electrode block electrical connection figure of the utility model.
In figure: the body of rod 1, suction port 2, channel 3, blade 4, port 5, electrode block 6, handle 7, polymeric pipe 8, high-frequency electrical
Knife generator 9, negative voltage electrode 10.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 3, a kind of monopole attraction circular cutter, including the body of rod 1, the terminal surface of the body of rod 1 offer attraction
Mouth 2, further includes the blade 4 for connecting 2 edge of suction port, the channel 3 for being connected to the suction port 2 is provided in the body of rod 1,
Be provided with the port 5 for being connected to the channel 3 on the body of rod 1, the 4 place plane of blade and the 5 place plane of port it
Between have angle, the angle is acute angle or obtuse angle, and the body of rod 1 is connected with electrode block 6 far from one end of the suction port 2,
The body of rod 1, the blade 4 use conductive material.
In the present embodiment, the setting of the blade 4 is set as sharp for easily carrying out the cutting to soft tissue, the angle
Angle or obtuse angle can more convenient medical staff when in use to the pathological tissues on the hole inner wall of more long and narrow soft tissue
It is cut, by the setting in the channel 3, suction port 2, port 5, those skilled in the art can be according to the logical of setting different tube diameters
Road 3, suction port 2, port 5 attract the soft tissue after cutting to realize, the soft tissue after cutting are passed through suction port
2, channel 3, port 5 and take away, or after cutting soft tissue attract and be temporarily fixed to suction port 2, facilitate soft group
Knit taking-up, when use, can connect electricity to the electrode block 6, by the function of current on the blade 4, and then it can realize the effect of electric discharge,
It is affixed on the body of patient in conjunction with conductive body, to carry out the operation such as monopolar coagulation, fulguration, is more convenient for the hand of medical staff
Art operation.
It is further used as preferred embodiment, the lateral surface encirclement of the body of rod 1 is provided with handle 7；The structure is simple,
Setting is convenient, enables medical staff is more convenient to operate, meanwhile, which can be used absolutely in practice
Edge material, to effectively avoid getting an electric shock.
It is further used as preferred embodiment, arc section, institute is arranged in one end far from the body of rod 1 of the blade 4
The cutting edge for stating blade 4 is set to the arc section, and the opening of the arc section is towards the 4 place plane of blade close to the bar
The direction of 1 side of body；The structure is simple, setting is convenient, setting with this configuration, can more convenient Soft tissue cutting go out
One smooth wound.
It is further used as preferred embodiment, the angle is 30 °~150 °；The structure is simple, setting is reasonable.
It is further used as preferred embodiment, the angle is 30 ° or 45 ° or 60 ° or 120 ° or 135 ° or 150 °；It should
Structure is simple, setting is reasonable, and by the way that the clamping of different angle is arranged, medical staff can select different folders according to actual needs
Angle and soft tissue is cut.
It is further used as preferred embodiment, the handle 7 is set to 1 lateral surface of the body of rod far from the blade 4
One end；The structure is simple, setting is convenient, and the operation of setting with this configuration, medical staff is more convenient.
It is further used as preferred embodiment, the port 5 is connected with polymeric pipe 8, and the polymeric pipe 8 connects
It is connected to vacuum pump；The structure is simple, setting is convenient, and setting with this configuration provides the power source for generating attraction.
It is further used as preferred embodiment, further includes electric knife generator 9,9 electricity of electric knife generator
It is connected with negative voltage electrode 10, the electric knife generator 9 is electrically connected the electrode block 6；The structure is simple, setting is reasonable, leads to
The setting of the structure is crossed, the operations such as the carry out single machine coagulation, fulguration that medical staff can be more convenient are realized, in practical application
In, which is affixed on the body of patient.
In practical applications, wound can be generated in the soft tissue of cutting, thus is possible to that blood can be oozed out, thus
It needs to stop blooding to wound as soon as possible in this process, so that the effect of hemostasis is realized by the way of single machine coagulation,
Be in this process can generate smog, and by this programme intermediate pump generate attract power, by the suction port 2,
The setting of port 5, channel 3 can also siphon away generated smog, and avoiding smog caused by monopolar coagulation influences operation
Progress.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of monopole attracts circular cutter, it is characterised in that: including the body of rod (1), the terminal surface of the body of rod (1) offers attraction
Mouth (2) further includes the blade (4) for connecting the suction port (2) edge, and the connection suction port is provided in the body of rod (1)
(2) channel (3) is provided with the port (5) for being connected to the channel (3), plane where the blade (4) on the body of rod (1)
There is angle between plane where the port (5), the angle is acute angle or obtuse angle, and the body of rod (1) is far from the suction
The one end for drawing mouth (2) is connected with electrode block (6), and the body of rod (1), the blade (4) use conductive material.
2. a kind of monopole according to claim 1 attracts circular cutter, it is characterised in that: the outside bread of the body of rod (1)
It encloses and is provided with handle (7).
3. a kind of monopole according to claim 1 attracts circular cutter, it is characterised in that: the blade (4) far from described
Arc section is arranged in one end of the body of rod (1), and the cutting edge of the blade (4) is set to the arc section, the opening court of the arc section
To the direction of the close body of rod (1) side of plane where the blade (4).
4. a kind of monopole according to claim 1 attracts circular cutter, it is characterised in that: the angle is 30 °~150 °.
5. a kind of monopole according to claim 4 attracts circular cutter, it is characterised in that: the angle be 30 ° or 45 ° or
60 ° or 120 ° or 135 ° or 150 °.
6. a kind of monopole according to claim 2 attracts circular cutter, it is characterised in that: the handle (7) is set to described
The one end of the body of rod (1) lateral surface far from the blade (4).
7. a kind of monopole according to claim 1 attracts circular cutter, it is characterised in that: the port (5) is connected with high score
Sub-pipes (8), the polymeric pipe (8) are connected with vacuum pump.
8. a kind of monopole according to claim 1 attracts circular cutter, it is characterised in that: further include electric knife generator
(9), the electric knife generator (9) is electrically connected with negative voltage electrode (10), described in electric knife generator (9) electrical connection
Electrode block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990490.4U CN209360889U (en) | 2018-11-29 | 2018-11-29 | Monopole suction ring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990490.4U CN209360889U (en) | 2018-11-29 | 2018-11-29 | Monopole suction ring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360889U true CN209360889U (en) | 2019-09-10 |
Family
ID=67834680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821990490.4U Active CN209360889U (en) | 2018-11-29 | 2018-11-29 | Monopole suction ring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360889U (en) |
-
2018
- 2018-11-29 CN CN201821990490.4U patent/CN209360889U/en active Active
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