CN211535840U - Suction apparatus with bipolar electrocoagulator - Google Patents
Suction apparatus with bipolar electrocoagulator Download PDFInfo
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- CN211535840U CN211535840U CN201921565539.6U CN201921565539U CN211535840U CN 211535840 U CN211535840 U CN 211535840U CN 201921565539 U CN201921565539 U CN 201921565539U CN 211535840 U CN211535840 U CN 211535840U
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Abstract
The utility model discloses a take aspirator of bipolar coagulation ware, including the handle, be provided with suction pipeline, flushing pipe and function switching valve in the handle, the handle front end is provided with the bath and attracts the head, still is provided with bipolar coagulation ware and electricity in the handle and congeals the connector, and bipolar coagulation ware front end stretches out the handle and is connected with bipolar coagulation head. The suction apparatus with the bipolar electrocoagulator is switched and connected with a suction pipeline or a flushing pipeline through a function switching valve, so that a flushing suction head can be switched between a suction function and a flushing function; the bipolar electrocoagulator also has the electrocoagulation hemostasis function, and the bipolar electrocoagulation head is arranged at the front end of the bipolar electrocoagulator, so that the electrocoagulation range can be adjusted to obtain a better electrocoagulation effect.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to suction apparatus with bipolar coagulation ware.
Background
Modern microneurosurgery requires clean and clear operation field, if bleeding or turbid liquid exists, timely suction and removal are needed, and active bleeding is timely stopped. It is also preferable to wash the wound surface with clean normal saline or water for injection while sucking it clean. To do this, most of them use assistant to help flush water, the main surgeon holds the suction tube with the left hand and the surgical instrument or electric drill with the right hand to operate. If active hemorrhage occurs, the main knife holds the electrocoagulation hemostat to stop bleeding by the right hand. When the surgical site is deeper and narrower or the wound is small, a plurality of instruments are difficult to enter at the same time, and only the instruments can be continuously replaced, so that the time is delayed. Particularly, when an endoscopic surgery is adopted, the main knife is often operated by one hand with the mirror and the other hand with one hand, which is more inconvenient.
In order to solve the problem, foreign experts design a double-pipe flushing suction apparatus, namely two metal pipes are welded side by side, one is connected with the flushing pipe to flush the surgical field, and the other is connected with a negative pressure suction apparatus to suck, so as to reduce the used instruments. However, when active bleeding occurs, an electrocoagulation hemostat is also needed for hemostasis. The invention discloses a Chinese patent with a patent number of CN201710885523.2, and discloses a suction apparatus with an electrocoagulation function, wherein when in use, an external suction tube, a flushing tube and a high-frequency electrotome main machine are firstly connected, a proper flushing tube is selected to be connected, a suction pipeline is used as suction in a normal state, a control button is pressed to change the suction tube into flushing, if hemostasis needs to be carried out, a special suction head with an insulating layer is firstly selected, an electrocoagulation wire is connected to a high-frequency electrocoagulation wire connector, and the electrocoagulation hemostasis state is controlled by a switch. However, the following problems still exist in the aspirator: firstly, when the electric coagulation hemostasis is needed, a specially-made suction head needs to be replaced in advance, and the electric coagulation range is difficult to control due to the adoption of monopolar electric coagulation; secondly, the whole aspirator is a straight structure, when the operation part is deeper and narrower or the wound is smaller, the handle of the aspirator can shield the eyes of the main surgeon, so that the main surgeon can not easily observe the condition inside the wound.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide one kind and have attraction, bath and electricity congeal the function, and can control the aspirator of electricity congeal the scope.
According to a first aspect of the present invention, there is provided a suction apparatus with a bipolar coagulation apparatus, comprising: the handle is internally provided with a cavity; the suction pipeline is arranged in the cavity of the handle, and one end of the suction pipeline extends out of the handle and is provided with a suction connector; the flushing pipeline is arranged in the cavity of the handle, and one end of the flushing pipeline extends out of the handle and is provided with a flushing connector; the functional switching valve is arranged in the cavity of the handle, and two input ports of the functional switching valve are respectively connected with the other ends of the suction pipeline and the flushing pipeline; the flushing suction head is arranged at the front end of the handle and is connected with an output port of the function switching valve; the bipolar electrocoagulator is movably arranged in the handle, and the front end of the bipolar electrocoagulator extends out of the handle and is connected with a bipolar electrocoagulation head; the electrocoagulation connector is arranged on the handle and used for connecting an external power supply to provide working current for the bipolar electrocoagulator.
The suction apparatus with the bipolar electrocoagulator has the following beneficial effects: compared with the prior art, the suction apparatus with the bipolar electrocoagulator adopts the technical scheme that the suction apparatus is switched and connected with the suction pipeline or the flushing pipeline through the function switching valve, so that the flushing suction head can be switched between the suction function and the flushing function; the bipolar electrocoagulator also has the electrocoagulation hemostasis function, and the bipolar electrocoagulation head is arranged at the front end of the bipolar electrocoagulator, so that the electrocoagulation range can be adjusted to obtain a better electrocoagulation effect.
According to the utility model discloses first aspect take aspirator of bipolar electrocoagulator, the handle surface is provided with and pushes away the button, the inside slide rail that is provided with of handle, bipolar electrocoagulator activity sets up can follow on the slide rail slides around the slide rail, bipolar electrocoagulator connects push away the button.
According to the utility model discloses an aspect take aspirator of bipolar coagulation ware, the handle surface is provided with the function switch key, the function switch key is connected the function diverter valve.
According to the utility model discloses an area bipolar coagulation ware's aspirator of first aspect, the function switch key is the push type control key.
According to the utility model discloses a suction apparatus with bipolar coagulation ware of first aspect, the function switch key is knob formula control key.
According to the utility model discloses a take aspirator of bipolar coagulation ware of first aspect, the bath suction head front portion is provided with the bent angle, the angle value range of bent angle is 120-160.
According to the utility model discloses a take aspirator of bipolar coagulation ware of first aspect, the bent angle sets up to the circular arc changeover portion.
According to the utility model discloses a take aspirator of bipolar coagulation ware of first aspect, form 120-150 contained angle between the bipolar coagulation ware after the installation of bipolar coagulation head and the bipolar coagulation ware.
According to the utility model discloses a take aspirator of bipolar coagulation ware, the electricity congeals the connector and is the pull-out type joint, the electricity congeals the connector and passes through the cable and connect bipolar coagulation ware, the cable rolling is in at ordinary times the handle in the cavity.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described below with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural view of a suction apparatus with a bipolar electrocoagulator provided by the present invention.
The device comprises a handle 10, a flushing suction head 20, a suction pipeline 21, a suction connector 211, a flushing pipeline 22, a flushing connector 221, a function switching valve 23, a function switching key 231, a bipolar electrocoagulator 30, a bipolar electrocoagulation head 31, a push button 32 and an electrocoagulation connector 33.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, the suction apparatus with bipolar electrocoagulator according to the embodiment of the present invention comprises a handle 10, a flushing suction device and a bipolar electrocoagulator 30.
The interior of the grip 10 is provided with a cavity. The flushing suction device comprises a suction pipeline 21 arranged in a cavity of the handle 10, a flushing pipeline 22 and a function switching valve 23, wherein the suction pipeline 21 and one end of the suction pipeline 21 extend out of the handle 10 and are provided with a suction connector 211, one end of the flushing pipeline 22 extends out of the handle 10 and is provided with a flushing connector 221, and two input ports of the function switching valve 23 are respectively connected with the other ends of the suction pipeline 21 and the flushing pipeline 22. The flushing water suction device also comprises a flushing water suction head 20 arranged at the front end of the handle 10, and the flushing water suction head 20 is connected with an output port of the function switching valve 23. The bipolar electrocoagulator 30 is movably arranged in the handle 10, and the front end of the bipolar electrocoagulator 30 extends out of the handle 10 and is connected with a bipolar electrocoagulation head 31. The handle 10 is further provided with an electrocoagulation connector 33 for connecting an external power supply to supply working current to the bipolar electrocoagulator 30.
For example, as shown in fig. 1, the grip 10 may be a generally hollow cylindrical structure, and the suction pipe 21 and the flush pipe 22 are arranged in parallel along the length of the cylinder in the hollow of the grip 10. One ends of the suction pipe 21 and the flush pipe 22 extend from the rear portion of the grip 10, and are respectively provided with a suction connector 211 and a flush connector 221 for connecting external devices. It is easily understood that the suction connector 211 is connected to an external negative pressure device for generating suction force; the flushing connector 221 is connected to an external water storage device for providing clean water for flushing. The other ends of the suction pipe 21 and the flush pipe 22 are connected to two input ports of a function switching valve 23, respectively. The outlet of the function switching valve 23 is connected to the flush suction head 20. The function switching valve 23 can be a three-way valve, and the suction pipeline 21 and the flushing pipeline 22 are switched and connected with the flushing water suction head 20 through the action of a valve core, so that the flushing water suction head 20 can realize multiple operations and has more functions. When the suction pipeline 21 is connected with the flushing suction head 20, the utility model can act as a suction apparatus and suck the extravasated blood and effusion near the wound. When the flushing pipe 22 is connected with the flushing suction head 20, the flushing suction head plays a role of flushing water and can flush wounds.
Moreover, a bipolar coagulation device 30 is movably arranged in the handle 10, and the front end of the bipolar coagulation device 30 extends out of the handle 10 and is connected with a bipolar coagulation head 31. The handle 10 is further provided with an electrocoagulation connector 33 for connecting an external power supply to supply working current to the bipolar electrocoagulation device 30. The aspirator of the present embodiment is also provided with an electrocoagulation function by the bipolar electrocoagulator 30. In the operation adopting the aspirator of the embodiment, the electric coagulation hemostasis can be carried out on the wound without replacing equipment. Further, the bipolar coagulator 30 can be movable back and forth, can be pushed forward as required to perform electrocoagulation hemostasis on wounds, and can be retracted to the original position after the electrocoagulation operation is finished, so that the phenomenon that the vision of an operator is blocked or the operator is hindered to perform flushing suction operation is avoided. Further, the bipolar coagulation head 31 allows the extent of electrocoagulation to be controlled for better electrocoagulation.
It will be appreciated that the distance between the bipolar coagulation heads 31 may be adjusted preoperatively to improve its suitability.
In some embodiments of the present invention, the surface of the handle 10 is provided with a push button 32, the inside of the handle 10 is provided with a slide rail, the bipolar electric condenser 30 is movably disposed on the slide rail and can slide back and forth along the slide rail, and the bipolar electric condenser 30 is connected to the push button 32. When the operator pushes the push button 32 forward, the push button 32 drives the bipolar coagulation device 30 to move forward along the slide rail, so that the bipolar coagulation head 31 enters and exits the wound to perform electric coagulation hemostasis. When the operator pushes the push button 32 backwards, the push button 32 drives the bipolar condenser 30 to retreat along the slide rail for resetting, and other operations are not hindered.
In some embodiments of the present invention, the surface of the handle 10 is provided with a function switch key 231, and the function switch key 231 is connected to the function switch valve 23. Specifically, the function switch 231 may be a press type control key, and the function switch 231 may also be a knob type control key. Further, the function switching key 231 and the push button 32 are disposed on the same side. The operator operates the function switching valve 23 by operating the function switching key 231 to switch the suction apparatus of the present embodiment between the flushing and suction functions. The function switching key 231 and the push button 32 are arranged on the same side, so that the operation and control of an operator by one hand are more convenient, and the design is humanized.
In some embodiments of the present invention, a bend is disposed at the front of the flushing suction head 20, and the angle of the bend ranges from 120 ° to 160 °. In particular, the bend angle may be an obtuse angle formed by two straight pipes. In addition, the bend may also be provided as a transition section of a circular arc, with the bend being formed between the front and rear ends of the circular arc, as shown in fig. 1. The angle makes the aspirator of this embodiment have a certain inclination when flushing or aspirating through, will not block the operator's sight of observing the operation site.
In some embodiments of the present invention, the bipolar coagulation head 31 is mounted to form an angle of 120-150 ° with the bipolar coagulation device 30. For example, as shown in fig. 1, an obtuse included angle is formed between the bipolar coagulation head 31 and the bipolar coagulation unit 30, and the orientation of the bipolar coagulation head 31 is substantially the same as the orientation of the front end of the flushing suction head 20. The angle between the bipolar coagulation head 31 and the bipolar coagulation device 30 ensures that the aspirator of the embodiment has certain inclination when in electrocoagulation operation, and does not block the sight of an operator for observing the operation part.
In some embodiments of the present invention, the electrocoagulation connector 33 is a draw-out connector, and the electrocoagulation connector 33 is connected to the bipolar electrocoagulator 30 by a cable, which is normally coiled in the cavity of the handle 10. For example, the electrocoagulation connector 33 is a plug connector movably arranged on the handle 10, and the electrocoagulation connector 33 is connected with the bipolar electrocoagulator 30 through a cable, so that the electrocoagulation connector 33 can be drawn out from the handle 10, and is more conveniently connected with an external power supply. The cable is normally coiled in the cavity of the handle 10 and extends out of the handle 10 when the electrocoagulation connector 33 is withdrawn, so that the electrocoagulation connector 33 can be further away from the handle 10.
It will be appreciated that in other embodiments, the electrocoagulation connector 33 may also be fixedly mounted on the handle 10, and connected to an external power source via an external cable.
An aspirator with a bipolar electrocoagulator according to an embodiment of the present invention is described in detail below in a specific embodiment with reference to FIG. 1. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
As shown in fig. 1, the suction apparatus with the bipolar electrocoagulator is a handheld device, and comprises a handle 10, a flushing suction device and a bipolar electrocoagulator 30. The grip 10 is a cylindrical structure with a hollow interior. The flush water suction device includes a suction pipe 21, a flush pipe 22, and a function switching valve 23 provided in a cavity of the grip 10, and a flush water suction head 20 provided at the front end of the grip 10. The suction pipe 21 and the flushing pipe 22 are arranged in parallel in the cavity of the handle 10 along the length direction of the cylinder, one end of the suction pipe 21 and one end of the flushing pipe 22 extend out of the tail part of the handle 10, and the suction connector 211 and the flushing connector 221 are respectively arranged. Wherein, the suction connector 211 is used for connecting with external negative pressure equipment; the flushing connector 221 is used for connecting an external water storage device. The other ends of the suction pipe 21 and the flush pipe 22 are connected to two input ports of a function switching valve 23, respectively. The outlet of the function switching valve 23 is connected to the flush suction head 20. Function switching key 231 is provided on the surface of grip 10, and function switching key 231 is connected to function switching valve 23. In the present embodiment, the function switch 231 is a knob-type control key. By rotating the function switching key 231, the valve body of the function switching valve 23 is actuated to switch the connection of the suction pipe 21 or the flush pipe 22 to the flush water suction head 20, and the flush water suction head 20 has different functions. When the suction pipeline 21 is connected with the flushing water suction head 20, the flushing water suction head 20 acts as a suction apparatus and can suck the extravasated blood and effusion near the wound. When the flushing pipe 22 is connected with the flushing suction head 20, the flushing suction head 20 plays a role of flushing, and can flush wounds. Furthermore, the front part of the flushing suction head 20 is provided with a bend angle of arc transition, and the angle range of the bend angle is 120-160 degrees. The angle makes the aspirator of this embodiment have a certain inclination when flushing or aspirating through, will not block the operator's sight of observing the operation site.
A bipolar electrocoagulator 30 is movably arranged in the handle 10. As shown in fig. 1, a push button 32 is arranged on the surface of the handle 10, a slide rail is arranged inside the handle 10, the bipolar electric condenser 30 is arranged on the slide rail and can slide back and forth along the slide rail, and the bipolar electric condenser 30 is connected with the push button 32. The front end of the bipolar electric condenser 30 extends out of the handle 10 and is connected with a bipolar electric condenser head 31. The surface of the handle 10 is also fixedly provided with an electrocoagulation connector 33 which can be connected with an external power supply through a cable to supply working current to the bipolar electrocoagulator 30. The bipolar electrocoagulator 30 arranged on the handle 10 is slid, so that the suction apparatus of the embodiment also has an electrocoagulation function, the push button 32 can be pushed according to requirements to enable the bipolar electrocoagulator 30 to move forwards for performing electrocoagulation hemostasis on wounds, and when the electrocoagulation operation is finished, the push button 32 is pushed reversely to enable the bipolar electrocoagulator 30 to move back to the original position. The bipolar coagulation head 31 can control the coagulation range to obtain better coagulation effect, and the distance between the bipolar coagulation heads 31 can be adjusted before operation, so that the applicability of the bipolar coagulation head is further improved. In addition, the push button 32 and the function switching key 231 are disposed on the same side, which is convenient for the operator to operate with one hand. Further, the bipolar coagulation head 31 forms an included angle of 120-150 degrees with the bipolar coagulation device 30 after being installed, and the orientation of the bipolar coagulation head 31 is approximately the same as that of the front end part of the flushing water suction head 20. The angle between the bipolar coagulation head 31 and the bipolar coagulation device 30 ensures that the aspirator of the embodiment has certain inclination when in electrocoagulation operation, and does not block the sight of an operator for observing the operation part.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An aspirator with bipolar electrocoagulator, comprising:
the handle is internally provided with a cavity;
the suction pipeline is arranged in the cavity of the handle, and one end of the suction pipeline extends out of the handle and is provided with a suction connector;
the flushing pipeline is arranged in the cavity of the handle, and one end of the flushing pipeline extends out of the handle and is provided with a flushing connector;
the functional switching valve is arranged in the cavity of the handle, and two input ports of the functional switching valve are respectively connected with the other ends of the suction pipeline and the flushing pipeline;
the flushing suction head is arranged at the front end of the handle and is connected with an output port of the function switching valve;
the bipolar electrocoagulator is movably arranged in the handle, and the front end of the bipolar electrocoagulator extends out of the handle and is connected with a bipolar electrocoagulation head;
the electrocoagulation connector is arranged on the handle and used for connecting an external power supply to provide working current for the bipolar electrocoagulator.
2. The suction apparatus with a bipolar electrocoagulator according to claim 1, wherein a push button is disposed on the surface of the handle, a slide rail is disposed inside the handle, the bipolar electrocoagulator is movably disposed on the slide rail and can slide back and forth along the slide rail, and the bipolar electrocoagulator is connected with the push button.
3. The suction apparatus with a bipolar electrocoagulator according to claim 1, wherein the surface of the handle is provided with a function switching key, and the function switching key is connected with the function switching valve.
4. A suction apparatus with a bipolar electrocoagulator according to claim 3, in which the function switch is a push control.
5. A suction apparatus with bipolar electrocoagulator according to claim 3, in which the function switch is a knob control.
6. The suction apparatus with the bipolar electrocoagulator according to claim 1, wherein a bend angle is arranged at the front part of the flushing suction head, and the angle of the bend angle ranges from 120 ° to 160 °.
7. The suction apparatus with a bipolar electrocoagulator according to claim 6, wherein the bend angle is provided as a circular arc transition.
8. The suction apparatus with the bipolar electrocoagulator according to claim 1, 6 or 7, wherein the bipolar electrocoagulation head is mounted so as to form an included angle of 120-150 ° with the bipolar electrocoagulator.
9. The suction apparatus with a bipolar electrocoagulator of claim 1, wherein the electrocoagulation connector is a draw-out connector, the electrocoagulation connector is connected to the bipolar electrocoagulator by a cable, and the cable is normally coiled within the cavity of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921565539.6U CN211535840U (en) | 2019-09-19 | 2019-09-19 | Suction apparatus with bipolar electrocoagulator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921565539.6U CN211535840U (en) | 2019-09-19 | 2019-09-19 | Suction apparatus with bipolar electrocoagulator |
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| CN211535840U true CN211535840U (en) | 2020-09-22 |
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| CN201921565539.6U Active CN211535840U (en) | 2019-09-19 | 2019-09-19 | Suction apparatus with bipolar electrocoagulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548181A (en) * | 2019-09-19 | 2019-12-10 | 江门市中心医院 | Suction apparatus with bipolar electrocoagulator |
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2019
- 2019-09-19 CN CN201921565539.6U patent/CN211535840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548181A (en) * | 2019-09-19 | 2019-12-10 | 江门市中心医院 | Suction apparatus with bipolar electrocoagulator |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BAISHENG MEDICAL Co.,Ltd. Assignor: JIANGMEN CENTRAL Hospital Contract record no.: X2023980035445 Denomination of utility model: Suction device with bipolar electrocoagulator Granted publication date: 20200922 License type: Common License Record date: 20230512 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGMEN CITY PENGJIANG DISTRICT WASIT DEVELOPMENT Co.,Ltd. Assignor: JIANGMEN CENTRAL Hospital Contract record no.: X2023980036577 Denomination of utility model: Suction device with bipolar electrocoagulator Granted publication date: 20200922 License type: Common License Record date: 20230614 |