CN209826965U - Multifunctional low-temperature plasma operation electrode - Google Patents
Multifunctional low-temperature plasma operation electrode Download PDFInfo
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- CN209826965U CN209826965U CN201920467069.3U CN201920467069U CN209826965U CN 209826965 U CN209826965 U CN 209826965U CN 201920467069 U CN201920467069 U CN 201920467069U CN 209826965 U CN209826965 U CN 209826965U
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Abstract
The utility model discloses a multifunctional low-temperature plasma surgical electrode, which comprises a handle and an electrode, wherein the handle is internally provided with a fixed suction sliding tube, the fixed suction sliding tube is internally sleeved with a telescopic suction tube, the telescopic suction tube is internally provided with a concentric telescopic water dropping tube and a fixed water dropping tube, the left end of the fixed suction sliding tube is sleeved with the telescopic water dropping tube, and the right end of the fixed suction sliding tube is connected with one end of the suction tube; the top of the telescopic suction tube is provided with a smoke suction port, an electrode and a vertical electrode, the vertical electrode is provided with a water dripping port, the water dripping port is sleeved with one end of the fixed water dripping tube through the telescopic water dripping tube, and the other end of the fixed water dripping tube is connected with the infusion tube; the end part of the handle is provided with a plug wire, and the electrode and the vertical electrode are connected with a power supply through the plug wire. The utility model discloses an its structure is compacter, when guaranteeing the flexibility of product, has flexible, smoking, the function of dripping, satisfies the demand of different operations, and the long short dimension prepares the mistake when avoiding performing the operation, improves the operation quality.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a multifunctional low-temperature plasma operation electrode.
Background
At present, a high-frequency electric scalpel is widely used in surgical operation, because a surgical electrode generates large heat during working, the temperature of the electrode is high, and the mechanical strength of the electrode which is too thin or too thin is not enough to support the completion of the operation, the electrode of the existing high-frequency electric scalpel is thick, so that a wider incision is cut for human tissues, and the high temperature causes great thermal damage to peripheral tissues, so that the high-frequency electric scalpel is not suitable for the requirement of fine operation.
The low-temperature plasma electrotome adopts a low-temperature ablation technology, utilizes the high-energy characteristic of a 100KHz radio-frequency electric field to form a plasma thin layer between an electrode and a tissue, ions in the thin layer are accelerated by the electric field and then transfer energy to the tissue, and intercellular molecular bonding bonds are opened at low temperature (40-70 ℃), so that the tissue is cut, ablated and stopped bleeding, the tissue damage and the pain of a patient are greatly relieved, and the recovery period is shortened.
However, in order to ensure the flexibility of the product in the production process, the space size of the handle of the low-temperature plasma electrotome product is limited, and the products on the market generally only have one function of extension, smoking and dripping.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a multifunctional low-temperature plasma operation electrode, which has a more compact structure, ensures the flexibility of the product, has the functions of expansion, smoking and dripping, can randomly adjust the length of the electrode in clinical operation, and simultaneously meets the requirements of different operation parts of different departments, thereby avoiding the preparation error of the length and the size of equipment in operation; the water dripping function is as follows: the temperature of the operation electrode is effectively reduced, and the damage of tissues is further reduced; smoking function: can in time suck away the smog that the operation cutting tissue produced, effectively guarantee the operation environment, protect the operation doctor department to receive the smog injury simultaneously, very big improvement operation quality.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a multifunctional low-temperature plasma surgical electrode comprises a handle and an electrode, wherein a fixed suction sliding tube is arranged in the handle, a telescopic suction tube is sleeved in the fixed suction sliding tube, a concentric telescopic water dropping tube and a fixed water dropping tube are arranged in the telescopic suction tube, the left end of the fixed suction sliding tube is sleeved with the telescopic water dropping tube, and the right end of the fixed suction sliding tube is connected with one end of the suction tube; the top of the telescopic suction tube is provided with a smoke suction port and electrodes, the electrodes are provided with vertical electrodes which are arranged at an angle of 90 degrees with the electrodes, a ceramic insulating layer is arranged between the two electrodes, the vertical electrodes are provided with water dripping ports, one end of the telescopic water dripping tube is connected with the water dripping ports, the other end of the telescopic water dripping tube is sleeved with one end of a fixed water dripping tube, and the other end of the fixed water dripping tube is connected with a transfusion tube; the end part of the handle is provided with a plug wire, and the electrode and the vertical electrode are connected with a power supply through the plug wire.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
(1) the telescopic function: the length of the electrode can be adjusted at will in clinical operation, and the requirements of different operation parts in different departments can be met simultaneously in the same hospital, so that the error in preparing the length and the length of the equipment in operation can be avoided.
(2) The water dripping function is as follows: effectively reduces the temperature of the operation electrode and further reduces the damage of the tissue.
(3) Smoking function: can in time suck away the smog that the operation cutting tissue produced, effectively guarantee the operation environment, protect the operation doctor department to receive the smog injury simultaneously, very big improvement operation quality.
Furthermore, the utility model discloses preferred scheme as follows:
the end part of the electrode is arc-shaped.
The end part of the electrode is arc-shaped, so that the wound surface can be reduced.
The telescopic suction pipe is provided with an arc contact at one end connected with the fixed suction sliding pipe, the arc contact is arranged on the outer side wall of one end of the telescopic suction pipe sleeved in the fixed suction sliding pipe, and the top of the arc contact is contacted with the inner side wall of the fixed suction sliding pipe.
The arc contact guarantees the stability and smoothness in the process of stretching.
The outer side wall of the telescopic suction tube is wrapped with an insulating layer.
The gap between the telescopic suction tube and the fixed suction sliding tube is filled, so that the telescopic suction tube plays a role in insulation and certain sealing.
The vertical electrode is needle-shaped, and the vertical electrode is provided with 4-8 electrode needles.
The needle-type electrode can improve the operation efficiency, reduce the damage to tissues and help the recovery of patients after the operation.
The inside of the end of the suction tube connected with the fixed suction sliding tube is provided with a suction tube joint, and the caliber of the suction tube joint is the same as that of the telescopic suction tube.
Through setting up and attracting the union coupling, conveniently attract the pipe to be connected with fixed attraction sliding tube, the same setting of bore guarantees to be concentric, improves the attraction effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a fixed suction slide tube and a retractable suction tube;
FIG. 3 is a schematic view of a retractable drip tube;
description of reference numerals: 1-a handle; 2-plug cord; 3-an electrode; 4-a telescopic suction tube; 5-a suction tube; 6-arc contact; 7-fixing the suction slide tube; 8-an insulating layer; 9-a ceramic insulating layer; 10-fixing a water dropping pipe; 11-a retractable drip pipe; 12-a transfusion tube; 13-suction tube joint; 14-vertical electrodes; 15-a smoking port; 16-a water dropping port; 17-electrode needle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, a multifunctional low-temperature plasma operation electrode is composed of a handle 1 and an electrode 3; a fixed suction sliding pipe 7 is arranged in the handle 1, a telescopic suction pipe 4 is sleeved in the fixed suction sliding pipe 7, a concentric telescopic water dropping pipe 11 and a fixed water dropping pipe 10 are arranged in the telescopic suction pipe 4, the left end of the fixed suction sliding pipe 7 is sleeved with the telescopic water dropping pipe 11, and the right end of the fixed suction sliding pipe 7 is connected with one end of the suction pipe 5; the top of the telescopic suction tube 4 is provided with a smoking port 15 and an electrode 3, the electrode 3 is provided with a vertical electrode 14 which is arranged at an angle of 90 degrees with the electrode 3, a ceramic insulating layer 9 is arranged between the two electrodes, the vertical electrode 14 is provided with a water dropping port 16, one end of the telescopic water dropping tube 11 is connected with the water dropping port 16, the other end of the telescopic water dropping tube 11 is sleeved with one end of the fixed water dropping tube 10, and the other end of the fixed water dropping tube 10 is connected with the infusion tube 12; the end of the handle 1 is provided with a plug cord 2, and the electrode 3 and the vertical electrode 14 are connected with a power supply through the plug cord 2.
The end part of the electrode 3 is in an arc shape.
The end part of the electrode 3 is arc-shaped, so that the wound surface can be reduced.
The one end that scalable attraction pipe 4 and fixed attraction slide tube 7 are connected is equipped with arc contact 6, arc contact 6 sets up at scalable attraction pipe 4 cup joints the lateral wall of the one end in fixed attraction slide tube 7, the top of arc contact 6 and the inside wall contact of fixed attraction slide tube 7.
The arc contact 6 ensures the stability and smoothness during extension and retraction.
The outer side wall of the telescopic suction tube 4 is wrapped with an insulating layer 8.
The insulating layer 8 fills the gap between the telescopic suction tube 4 and the fixed suction sliding tube 7, and plays a role in insulation and certain sealing.
The vertical electrode 14 is needle-shaped, and the vertical electrode 14 is provided with 4-8 electrode needles.
The needle-type electrode can improve the operation efficiency, reduce the damage to tissues and help the recovery of patients after the operation.
A suction tube joint 13 is arranged in one end of the suction tube 5 connected with the fixed suction sliding tube 7, and the caliber of the suction tube joint 13 is the same as that of the telescopic suction tube 4.
Through setting up and attracting the union 13, conveniently attract pipe 5 and fixed attraction sliding tube 7 to be connected, the same setting of bore guarantees to be concentric, improves the attraction effect.
The present embodiment has the following functions:
1, telescopic function: the length of the electrode can be adjusted at will in clinical operation, and the requirements of different operation parts in different departments can be met simultaneously in the same hospital, so that the error in preparing the length and the length of the equipment in operation can be avoided.
2, water dropping function: effectively reduces the temperature of the operation electrode and further reduces the damage of the tissue.
3 smoking function: can in time suck away the smog that the operation cutting tissue produced, effectively guarantee the operation environment, protect the operation doctor department to receive the smog injury simultaneously, very big improvement operation quality.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional low temperature plasma operation electrode, includes handle (1), electrode (3), its characterized in that: a fixed suction sliding pipe (7) is arranged in the handle (1), a telescopic suction pipe (4) is sleeved in the fixed suction sliding pipe (7), a concentric telescopic water dropping pipe (11) and a fixed water dropping pipe (10) are arranged in the telescopic suction pipe (4), the telescopic water dropping pipe (11) is sleeved at the left end of the fixed suction sliding pipe (7), and the right end of the fixed suction sliding pipe (7) is connected with one end of the suction pipe (5); the top of the telescopic suction tube (4) is provided with a smoking port (15) and an electrode (3), the electrode (3) is provided with a vertical electrode (14) which is arranged at 90 degrees with the electrode (3), a ceramic insulating layer (9) is arranged between the two electrodes, the vertical electrode (14) is provided with a water dripping port (16), one end of the telescopic water dripping tube (11) is connected with the water dripping port (16), the other end of the telescopic water dripping tube (11) is sleeved with one end of the fixed water dripping tube (10), and the other end of the fixed water dripping tube (10) is connected with the infusion tube (12); the end part of the handle (1) is provided with a plug cord (2), and the electrode (3) and the vertical electrode (14) are connected with a power supply through the plug cord (2).
2. The multifunctional cryogenic plasma surgical electrode of claim 1, wherein: the end part of the electrode (3) is arc-shaped.
3. The multifunctional cryogenic plasma surgical electrode of claim 1, wherein: the telescopic suction pipe (4) and the fixed suction sliding pipe (7) are connected, one end of the telescopic suction pipe (4) and the fixed suction sliding pipe (7) are provided with arc-shaped contacts (6), the arc-shaped contacts (6) are arranged on the outer side wall of one end, sleeved in the fixed suction sliding pipe (7), of the telescopic suction pipe (4), and the top of each arc-shaped contact (6) is in contact with the inner side wall of the fixed suction sliding pipe (7).
4. The multifunctional cryogenic plasma surgical electrode of claim 1, wherein: the outer side wall of the telescopic suction tube (4) is wrapped with an insulating layer (8).
5. The multifunctional cryogenic plasma surgical electrode of claim 1, wherein: the vertical electrode (14) is needle-shaped, and the vertical electrode (14) is provided with 4-8 electrode needles.
6. The multifunctional cryogenic plasma surgical electrode of claim 1, wherein: the suction tube joint (13) is arranged in one end of the suction tube (5) connected with the fixed suction sliding tube (7), and the caliber of the suction tube joint (13) is the same as that of the telescopic suction tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467069.3U CN209826965U (en) | 2019-04-09 | 2019-04-09 | Multifunctional low-temperature plasma operation electrode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467069.3U CN209826965U (en) | 2019-04-09 | 2019-04-09 | Multifunctional low-temperature plasma operation electrode |
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| Publication Number | Publication Date |
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| CN209826965U true CN209826965U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920467069.3U Active CN209826965U (en) | 2019-04-09 | 2019-04-09 | Multifunctional low-temperature plasma operation electrode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110344A (en) * | 2020-01-17 | 2020-05-08 | 南昌华安众辉健康科技有限公司 | Multi-mode combined electrotome |
-
2019
- 2019-04-09 CN CN201920467069.3U patent/CN209826965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110344A (en) * | 2020-01-17 | 2020-05-08 | 南昌华安众辉健康科技有限公司 | Multi-mode combined electrotome |
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