CN208659544U - A kind of spherical shape medical plasma electrode - Google Patents
A kind of spherical shape medical plasma electrode Download PDFInfo
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- CN208659544U CN208659544U CN201721028508.8U CN201721028508U CN208659544U CN 208659544 U CN208659544 U CN 208659544U CN 201721028508 U CN201721028508 U CN 201721028508U CN 208659544 U CN208659544 U CN 208659544U
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Abstract
The utility model proposes a kind of spherical medical plasma electrodes, it include: electrode body, electrode probe, electrode handle, one end of electrode body is fixedly connected with electrode handle, other end welding electrode probe, electrode body is column structure, including the first insulating protective layer and the first stainless steel electrode body, insulating protective layer is wrapped in the periphery of electrode body, electrode probe is in spherical, including the second insulating protective layer and second electrode body, second electrode body is made of multiple electrodes piece and electrode axis, groove is formed between each adjacent two electrode slice, the second insulating protective layer is filled in groove, second insulating protective layer wraps up the outer surface of entire second electrode body, the top of each petaloid electrode slice is discharge tip, there is gap between discharge tip and the second insulating protective layer, plasma discharge layer is formed in gap.The utility model is popped one's head in using sphere pole, can quickly and easily carry out toughness sheath film stripping, and haemostatic effect is good, facilitates operation.
Description
Technical field
The utility model relates to plasma electrode technical field, in particular to a kind of spherical medical plasma electrode.
Background technique
Currently, medical plasma electrode is usually used in laparoscopic electrode operation or plasma electrode operation, it to be used for toughness sheath
Film stripping or dotted blood coagulation or the ablation of hole sample, but existing plasma electrode uses columnar electrode, i.e., only one substantially
A point contact tissue, haemostatic effect is bad, and electrode body is very soft, is unfavorable for surgical procedure, and existing electrode for
It is hard, slow that the removing of toughness sheath implements comparison.
Utility model content
In view of the above-mentioned problems, use is spherical the purpose of this utility model is that proposing a kind of spherical medical plasma electrode
Electrode probe can quickly and easily carry out toughness sheath film stripping, and haemostatic effect is good, facilitates operation.
The utility model solves technical solution used by above-mentioned technical problem: a kind of spherical shape medical plasma electrode,
It include: electrode body, electrode probe, electrode handle, one end of the electrode body is fixedly connected with the electrode handle, other end welding
The electrode probe, the electrode body are column structure, including the first insulating protective layer and the first stainless steel electrode body, it is described absolutely
Edge protective layer is wrapped in the periphery of the electrode body, and the electrode probe is in spherical, including the second insulating protective layer and the second electricity
Polar body, the second electrode body are made of multiple electrodes piece and electrode axis, and each electrode slice is in petaloid, rotating around described the
The electrode axis of two electrode bodies successively rotates connection, forms groove between each adjacent two electrode slice, fills in the groove
The second insulating protective layer is stated, second insulating protective layer wraps up the outer surface of entire second electrode body, each petaloid electrode slice
Top be discharge tip, have gap between discharge tip and the second insulating protective layer, formation plasma discharge layer in gap.
Further, first insulating protective layer and the second insulating protective layer are respectively ceramic material.
Further, the material of the second electrode body uses stainless steel.
Further, the diameter of the electrode probe is 3-8mm.
Further, the gap is micron order, is invisible to the naked eye.
Further, the longitudinal section of the electrode slice is special-shaped triangle.
Utility model has the advantages that by the way that glomeration is arranged in electrode probe, in the first stainless steel electrode body and
Radiofrequency signal is loaded in two electrode bodies, is discharged in discharge tip, formed between second electrode body and second insulating layer etc.
Ionic discharge layer, thus quickly and easily toughness sheath is removed and dotted blood coagulation and hole sample ablation, greatly improve
Procedure efficiency, alleviates Principle of Pain sense.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of spherical medical plasma electrode of the utility model；
Fig. 2 is the sectional view of the electrode probe of the utility model；
Fig. 3 is the structural schematic diagram of the electrode slice of the utility model.
Wherein: 1, electrode body；2, electrode probe；11, the first insulating layer；12, the first stainless steel electrode body；21, the second electricity
Polar body；22, second insulating layer；23, discharge tip；24, groove；25, electrode slice;26, electrode axis.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1 to Figure 3, a kind of spherical medical plasma electrode, comprising: electrode body 1, electrode probe 2, electrode hand
Handle, one end of the electrode body 1 are fixedly connected with the electrode handle, and the other end welds the electrode probe 2, the electrode body 1
The electrode is wrapped in for column structure, including the first insulating protective layer and the first stainless steel electrode body 1, the insulating protective layer
The periphery of body 1, the electrode probe 2 is in spherical, including the second insulating protective layer and second electrode body 21, the second electrode body
21 are made of multiple electrodes piece 25 and electrode axis 26, and each electrode slice 25 is in petaloid, rotating around the second electrode body 21
Electrode axis successively rotate connection, groove 24 is formed between each adjacent two electrode slice 25, filled with described in the groove 24
Second insulating protective layer, second insulating protective layer wrap up the outer surface of entire second electrode body 21, each petaloid electrode slice
25 top is discharge tip 23, has gap between discharge tip 23 and the second insulating protective layer, forms discharge layer in gap.
Further, first insulating protective layer and the second insulating protective layer are respectively ceramic material.
Further, the material of the second electrode body 21 uses stainless steel.
Further, the diameter of the electrode probe 2 is 3-8mm.
Further, the gap is micron order, is invisible to the naked eye.
Further, the longitudinal section of the electrode slice 25 is special-shaped triangle.
Working implementation one: the removing to toughness sheath is placed on toughness sheath using the plasma electrode of the utility model
Film stripping opening is powered, and loads radiofrequency signal, forms plasma discharge between second electrode body 21 and second insulating layer 22
Layer, to quickly and easily be removed to toughness sheath.
Working implementation two: dotted blood coagulation is placed on blutpunkte using the plasma electrode of the utility model, is powered, adds
Radiofrequency signal is carried, plasma discharge layer is formed between second electrode body 21 and second insulating layer 22, to be rapidly performed by solidifying
Blood, the imperceptible pain of patient.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of spherical shape medical plasma electrode characterized by comprising electrode body, electrode probe, electrode handle, the electricity
One end of polar body is fixedly connected with the electrode handle, and the other end welds the electrode probe, and the electrode body is column structure, packet
The first insulating protective layer and the first stainless steel electrode body are included, the insulating protective layer is wrapped in the periphery of the electrode body, described
Electrode probe is in spherical, including the second insulating protective layer and second electrode body, and the second electrode body is by multiple electrodes piece and electricity
Polar axis composition, each electrode slice are in petaloid, successively rotate connection rotating around the electrode axis of the second electrode body, per adjacent
Groove is formed between two electrode slices, is filled with second insulating protective layer, second insulating protective layer in the groove
The outer surface of entire second electrode body is wrapped up, the top of each petaloid electrode slice is discharge tip, discharge tip and the second insulation
There is gap between protective layer, forms discharge layer in gap.
2. a kind of spherical medical plasma electrode according to claim 1, which is characterized in that first insulating protective layer
It is respectively ceramic material with the second insulating protective layer.
3. a kind of spherical medical plasma electrode according to claim 1, which is characterized in that the material of the second electrode body
Matter uses stainless steel.
4. a kind of spherical medical plasma electrode according to claim 1, which is characterized in that the diameter of the electrode probe
For 3-8mm.
5. a kind of spherical medical plasma electrode according to claim 1, which is characterized in that the gap is micron order,
It is invisible to the naked eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028508.8U CN208659544U (en) | 2017-08-17 | 2017-08-17 | A kind of spherical shape medical plasma electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028508.8U CN208659544U (en) | 2017-08-17 | 2017-08-17 | A kind of spherical shape medical plasma electrode |
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| Publication Number | Publication Date |
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| CN208659544U true CN208659544U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721028508.8U Active CN208659544U (en) | 2017-08-17 | 2017-08-17 | A kind of spherical shape medical plasma electrode |
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| CN (1) | CN208659544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980535A (en) * | 2019-05-15 | 2019-07-05 | 北京清源中科环保科技有限公司 | High voltage direct current plasma generator and high voltage direct current air purifier |
| CN110316700A (en) * | 2019-06-27 | 2019-10-11 | 大连民族大学 | A kind of array reforming reactor |
-
2017
- 2017-08-17 CN CN201721028508.8U patent/CN208659544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980535A (en) * | 2019-05-15 | 2019-07-05 | 北京清源中科环保科技有限公司 | High voltage direct current plasma generator and high voltage direct current air purifier |
| CN109980535B (en) * | 2019-05-15 | 2023-12-29 | 北京清源中科环保科技有限公司 | High-voltage direct-current plasma generator and high-voltage direct-current air purifier |
| CN110316700A (en) * | 2019-06-27 | 2019-10-11 | 大连民族大学 | A kind of array reforming reactor |
| CN110316700B (en) * | 2019-06-27 | 2022-05-10 | 大连民族大学 | Array type reforming reactor |
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