CN212755872U - Surgical equipment applying high-frequency ablation electrode electrotomy principle - Google Patents
Surgical equipment applying high-frequency ablation electrode electrotomy principle Download PDFInfo
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- CN212755872U CN212755872U CN202020833210.XU CN202020833210U CN212755872U CN 212755872 U CN212755872 U CN 212755872U CN 202020833210 U CN202020833210 U CN 202020833210U CN 212755872 U CN212755872 U CN 212755872U
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- electrotomy
- sliding
- frequency ablation
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- 238000002679 ablation Methods 0.000 title claims abstract description 19
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides an use surgical equipment of high frequency ablation electrode electrotomy principle, includes unable adjustment base, unable adjustment base's top swing joint has handheld section, the bottom fixedly connected with of handheld section adjusts the section, the bottom sliding connection who adjusts the section has the electrode section, the top of electrode section runs through the bottom of adjusting the section and extends to the inner chamber of adjusting the section, the fixed surface of electrode section is connected with the sliding block. The utility model discloses a rotation thread circle, under the cooperation of rotation circle and slip ring, drive electrode section up-and-down motion, the extension length of regulation electrode section that can be quick, it is stable to adjust, and after the regulation finishes, the electrode section is fixed firmly can not produce not hard up, can keep away from electrode section position of generating heat when adjusting, adjust more safety and stability, when having solved the operation demand in the face of different environment, often need to change the electrode section of different length and operate, the operation is got up more complicatedly, use inconvenient problem.
Description
Technical Field
The utility model relates to a high frequency ablation electrode technical field especially relates to an use operation equipment of high frequency ablation electrode electrotomy principle.
Background
A medical high-frequency electric knife (high-frequency surgical instrument) is an electric surgical instrument for replacing a mechanical surgical knife to cut tissues. The tissue is heated when the high-frequency high-voltage current generated by the tip of the effective electrode contacts with the body, so that the separation and coagulation of the body tissue are realized, and the purposes of cutting and hemostasis are achieved. With the popularization, application and development of computer technology, at present, the complete machine control of a high-performance high-frequency electrode implements automatic adjustment of power waveforms, voltages and currents under various functions, detection of various safety indexes, programmed control and fault detection and indication, greatly improves the safety and reliability of equipment, and simplifies the operation process of doctors. However, the conventional high-frequency electrode has a lot of inconveniences.
When the existing high-frequency ablation electrode is used, the length of an electrode section cannot be adjusted, when the operation requirements under different environments are met, the electrode sections with different lengths need to be replaced for operation, the operation is complex, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an use operation equipment of high frequency ablation electrode electrotomy principle has solved when the operation demand under the different environment, often need to change the electrode section of different length and operate, operates more complicacy, uses inconvenient problem.
(II) technical scheme
The utility model provides a surgical equipment applying high-frequency ablation electrode electrotomy principle.
Preferably, the sliding blocks are arranged in two numbers and are symmetrically and uniformly distributed in the front and the back of the electrode sections.
Preferably, the top end of the electrode segment is fixedly connected with a lead.
Preferably, the top of the fixed base is fixedly connected with a support frame.
Preferably, the surface of the support frame is fixedly connected with a limiting frame.
Preferably, the surface of the limiting frame is clamped with the surface of the handheld section.
Preferably, the number of the sliding grooves is two, and the sliding grooves are symmetrically and uniformly distributed on the front side and the rear side of the adjusting section.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: by comprising a fixed base, the top of the fixed base is movably connected with a handheld section, the bottom of the handheld section is fixedly connected with an adjusting section, the bottom of the adjusting section is slidably connected with an electrode section, the top end of the electrode section penetrates through the bottom of the adjusting section and extends to the inner cavity of the adjusting section, the surface of the electrode section is fixedly connected with a sliding block, one side of the sliding block penetrates through the inner cavity of the adjusting section and extends to the surface of the adjusting section, the inner cavity of the adjusting section is provided with a sliding groove in sliding connection with the surface of the sliding block, the surface of the adjusting section is slidably connected with a sliding ring, the inner cavity of the sliding ring is fixedly connected with the surface of the sliding block, the surface of the sliding ring is rotatably connected with a rotating ring, the surface of the handheld section is connected with a threaded ring through threaded grooves and threads, the surface of the threaded ring is fixedly connected with a connecting, the rotation thread circle drives the electrode section up-and-down motion under the cooperation of rotation circle and slip ring, and the extension length of regulation electrode section that can be quick adjusts stably to after the regulation finishes, the electrode section is fixed firmly can not produce not hard up, can keep away from the electrode section position of generating heat when adjusting, adjusts more safety and stability.
Drawings
Fig. 1 is a schematic structural diagram of a surgical device applying the electrotomy principle of a high-frequency ablation electrode according to the present invention.
Fig. 2 is an enlarged view of a structure at a in fig. 1.
Fig. 3 is a front view of the structure of the adjusting section of the surgical device applying the electroscising principle of the high-frequency ablation electrode.
Reference numerals: 1. a fixed base; 2. a handheld section; 3. an adjustment section; 4. an electrode segment; 5. a slider; 6. a sliding groove; 7. a sliding ring; 8. rotating the ring; 9. a thread groove; 10. a connecting rod; 11. a wire; 12. a support frame; 13. a limiting frame; 14. and (4) a thread ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figures 1-3, the utility model provides a surgical device applying the electrotomy principle of a high-frequency ablation electrode.
In the utility model, the top of the fixed base 1 is movably connected with a handheld section 2, the bottom of the handheld section 2 is fixedly connected with an adjusting section 3, the bottom of the adjusting section 3 is slidably connected with an electrode section 4, the top of the electrode section 4 runs through the bottom of the adjusting section 3 and extends to the inner cavity of the adjusting section 3, the surface of the electrode section 4 is fixedly connected with a sliding block 5, one side of the sliding block 5 runs through the inner cavity of the adjusting section 3 and extends to the surface of the adjusting section 3, the inner cavity of the adjusting section 3 is provided with a sliding groove 6 which is slidably connected with the surface of the sliding block 5, the surface of the adjusting section 3 is slidably connected with a sliding ring 7, the inner cavity of the sliding ring 7 is fixedly connected with the surface of the sliding block 5, the surface of the sliding ring 7 is rotatably connected with a rotating ring 8, the surface of the handheld section 2 is connected with a threaded ring 14 through a threaded, the surface of connecting rod 10 and the fixed surface who rotates circle 8 are connected, rotate thread circle 14, under the cooperation that rotates circle 8 and slip ring 7, drive electrode section 4 up-and-down motion, and the extension length of regulation electrode section 4 that can be quick adjusts stably to after the regulation finishes, electrode section 4 is fixed firmly can not produce not hard up, can keep away from electrode section 4 position of generating heat when adjusting, adjusts more safety and stability.
In an alternative embodiment, two sliding blocks 5 are provided and symmetrically and uniformly distributed in front of and behind the electrode segments 4.
It should be noted that the top end of the electrode segment 4 is fixedly connected with a lead wire 11.
In an alternative embodiment, a supporting frame 12 is fixedly connected to the top of the fixing base 1, a limiting frame 13 is fixedly connected to the surface of the supporting frame 12, and the surface of the limiting frame 13 is clamped with the surface of the handheld section 2.
It should be noted that the high-frequency ablation electrode is fixed by the limiting frame 13 and is suspended when not in use.
In an alternative embodiment, two sliding grooves 6 are provided and are symmetrically and uniformly distributed on the front side and the rear side of the adjusting section 3.
It should be noted that the electrode segments 4 slide more smoothly through the two sliding grooves 6.
The during operation, the handheld section 2 of taking takes off it from spacing 13, uses, when the extension length of electrode section 4 need be adjusted in the use, through rotating the fillet 14 for fillet 14 slides on thread groove 9, fillet 14 drives through connecting rod 10 and rotates 8 rotary motion of circle, rotates 8 regulation positions that drive slip ring 7 of circle 8, and slip ring 7 passes through sliding block 5 and drives the up-and-down motion of electrode section 4, adjusts the extension length of electrode section 4.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides an use surgical equipment of high frequency ablation electrode electrotomy principle, includes unable adjustment base (1), the top swing joint of unable adjustment base (1) has handheld section (2), its characterized in that: the bottom fixedly connected with of handheld section (2) adjusts section (3), the bottom sliding connection who adjusts section (3) has electrode section (4), the top of electrode section (4) runs through the bottom of adjusting section (3) and extends to the inner chamber of adjusting section (3), the fixed surface of electrode section (4) is connected with sliding block (5), one side of sliding block (5) runs through the surface of adjusting section (3) inner chamber and extending to adjusting section (3), the inner chamber of adjusting section (3) is seted up with sliding block (6) of the sliding block surface sliding connection of sliding block (5), the surface sliding connection of adjusting section (3) has sliding ring (7), the inner chamber of sliding ring (7) is connected with the fixed surface of sliding block (5), the surface rotation of sliding ring (7) is connected with rotation circle (8), the surface of handheld section (2) has thread circle (14) through thread groove (9) threaded connection, the surface of the thread ring (14) is fixedly connected with a connecting rod (10), and the surface of the connecting rod (10) is fixedly connected with the surface of the rotating ring (8).
2. The surgical equipment applying the high-frequency ablation electrode electrotomy principle according to claim 1, wherein the sliding blocks (5) are arranged in two and are symmetrically and uniformly distributed in the front and back of the electrode section (4).
3. A surgical device applying the high-frequency ablation electrode electrotomy principle according to claim 1, characterized in that a lead wire (11) is fixedly connected to the top end of the electrode section (4).
4. The surgical equipment applying the high-frequency ablation electrode electrotomy principle according to claim 1, wherein a support frame (12) is fixedly connected to the top of the fixed base (1).
5. The surgical equipment applying the high-frequency ablation electrode electrotomy principle according to claim 4, wherein a limiting frame (13) is fixedly connected to the surface of the supporting frame (12).
6. The surgical equipment applying the high-frequency ablation electrode electrotomy principle according to claim 5, wherein the surface of the limiting frame (13) is clamped with the surface of the handheld section (2).
7. The surgical equipment applying the high-frequency ablation electrode electrotomy principle according to claim 2, wherein the number of the sliding grooves (6) is two, and the sliding grooves are symmetrically and uniformly distributed at the front side and the rear side of the adjusting section (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833210.XU CN212755872U (en) | 2020-05-19 | 2020-05-19 | Surgical equipment applying high-frequency ablation electrode electrotomy principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833210.XU CN212755872U (en) | 2020-05-19 | 2020-05-19 | Surgical equipment applying high-frequency ablation electrode electrotomy principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212755872U true CN212755872U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833210.XU Active CN212755872U (en) | 2020-05-19 | 2020-05-19 | Surgical equipment applying high-frequency ablation electrode electrotomy principle |
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| Country | Link |
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| CN (1) | CN212755872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694998A (en) * | 2024-02-05 | 2024-03-15 | 杭州科嘉生物技术有限公司 | Circulation cooling type ablation device |
-
2020
- 2020-05-19 CN CN202020833210.XU patent/CN212755872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694998A (en) * | 2024-02-05 | 2024-03-15 | 杭州科嘉生物技术有限公司 | Circulation cooling type ablation device |
| CN117694998B (en) * | 2024-02-05 | 2024-04-19 | 杭州科嘉生物技术有限公司 | Circulation cooling type ablation device |
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