CN214342583U - Waste gas suction device in electrotome operation - Google Patents
Waste gas suction device in electrotome operation Download PDFInfo
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- CN214342583U CN214342583U CN202023151736.9U CN202023151736U CN214342583U CN 214342583 U CN214342583 U CN 214342583U CN 202023151736 U CN202023151736 U CN 202023151736U CN 214342583 U CN214342583 U CN 214342583U
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- smoke
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- suction
- support plate
- negative pressure
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Abstract
A waste gas suction device in electrotomy relates to the technical field of medical equipment, and comprises a negative pressure suction device, a smoke hood support plate and a plurality of smoke hoods; the bottom surface of the smoke hood support plate is fixed with a magnet, the top surface of the smoke hood support plate is provided with a plurality of plastic support rods, and the lower ends of the support rods are fixedly connected with the smoke hood support plate; the smoke suction hoods are hood bodies with hood openings facing forwards and wide in front and narrow in back, each smoke suction hood is fixed at the upper end of each support rod, a smoke outlet is formed in the back end of each smoke suction hood, and the smoke outlet of each smoke suction hood is connected to a negative pressure suction opening of a negative pressure suction apparatus through a hose; magnetic stripes are fixed on the outer walls of the left side and the right side of the smoke suction hood, and the polarities of all the magnetic stripes on the outer walls of the left side and the right side of the smoke suction hood towards the left side are the same. The device provided by the utility model is used for absorbing the smog that produces in the high frequency electrotome.
Description
Technical Field
The utility model relates to a medical equipment technique especially relates to a waste gas suction device's in electrotome technique.
Background
A high-frequency electric knife is an electric surgical instrument for replacing a mechanical scalpel to cut tissues. The tissue is heated when the generated high-frequency electrotomy current and the high-frequency electrocoagulation current are contacted with the body, so that the separation and coagulation of the body tissue are realized, and the purposes of cutting and hemostasis are achieved.
When a doctor uses the high-frequency electric knife to operate, the doctor can cauterize diseased tissues and generate a large amount of smoke, so that an assistant is needed to use an aspirator to suck the smoke away from the side, otherwise, the operation visual field is influenced, and the respiratory system of an operator is easily damaged.
At present, a single slender suction hose is arranged on a suction port of a suction device for sucking away smoke in the operation of a high-frequency electrotome, an assistant is required to hold the suction hose by hands on a doctor during use, and a pipe orifice of the suction hose is aligned to a smoke generation area.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art, the utility model aims to solve the technical problem that a smog is inhaled and is arranged effectually, and convenient to use's waste gas suction device in the electrotome is provided.
In order to solve the technical problem, the utility model provides a waste gas suction device in electrotome, including the vacuum aspiration ware that is used for producing vacuum suction, its characterized in that: the smoke hood comprises a smoke hood support plate and a plurality of smoke suction hoods;
the bottom surface of the smoke hood support plate is fixed with a magnet, the top surface of the smoke hood support plate is provided with a plurality of plastic support rods, and the lower ends of the support rods are fixedly connected with the smoke hood support plate;
the smoke suction hoods are hood bodies with hood openings facing forwards and wide in front and narrow in back, each smoke suction hood is fixed at the upper end of each support rod, a smoke outlet is formed in the back end of each smoke suction hood, and the smoke outlet of each smoke suction hood is connected to a negative pressure suction opening of a negative pressure suction apparatus through a hose;
magnetic stripes are fixed on the outer walls of the left side and the right side of the smoke suction hood, and the polarities of all the magnetic stripes on the outer walls of the left side and the right side of the smoke suction hood towards the left side are the same.
The utility model provides an exhaust gas suction device in electrotome, can adsorb the petticoat pipe support plate on ironmaking article, can also utilize the bracing piece of plastic shape to fix a position the smoke suction hood in required position and required angle, cover whole area that probably produces smog, need not assistant's assistance and can realize the absorption of smog in the art, but also can be according to the user demand with each smoke suction hood amalgamation one heavy-calibre cover body, it is very convenient to use, smog suction exhaust effect is also good moreover.
Drawings
FIG. 1 is a schematic structural view of an exhaust gas suction device in electrotome operation according to an embodiment of the present invention;
fig. 2 is a schematic view of the exhaust gas suction device in the electrotome according to the embodiment of the present invention combining the respective smoke hoods into a large-diameter hood body.
Detailed Description
The following description will be made in detail with reference to the accompanying drawings, but the present embodiment is not intended to limit the present invention, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention, and the relations between the numbers of the components in the present invention are shown.
As shown in fig. 1-2, the embodiment of the present invention provides an exhaust gas suction device for electrotome, including a negative pressure suction apparatus 1 for generating negative pressure suction, which is characterized in that: the device also comprises a smoke hood support plate 2 and a plurality of smoke suction hoods 3;
a magnet is fixed on the bottom surface of the smoke hood support plate 2, a plurality of plastic support rods 4 are arranged on the top surface of the smoke hood support plate 2, and the lower ends of the support rods 4 are fixedly connected with the smoke hood support plate 2;
the smoke suction hoods 3 are hood bodies with hood openings facing forwards and wide in front and narrow in back, each smoke suction hood 3 is respectively fixed at the upper end of each support rod 4, the back end of each smoke suction hood 3 is provided with a smoke outlet, and the smoke outlet of each smoke suction hood 3 is respectively connected to the negative pressure suction opening of the negative pressure suction apparatus 1 through a hose 6;
the left and right sides outer wall of smoke suction hood 3 is fixed with magnetic stripe 5 to all magnetic stripes 5 on the outer wall of the left and right sides of the smoke suction hood are the same towards the polarity of the left side, make each smoke suction hood can be through the mutual amalgamation of actuation of magnetic stripe on the outer wall of the left and right sides.
The embodiment of the utility model provides a be arranged in absorbing produced smog in high frequency electrotome, can adsorb the petticoat pipe support plate on ironmaking article during the use, buckle each moldable bracing piece according to the use needs again, make each petticoat pipe location at required position and required angle, thereby cover the whole region that probably produces smog, still can be as required according to the use, pass through the actuation of magnetic stripe on the left and right sides outer wall with a plurality of petticoat pipes, the cover body of amalgamation heavy-calibre, with the absorption demand of dealing with single regional big smog.
Claims (1)
1. The utility model provides a waste gas suction device in electrotome, includes the vacuum extractor that is used for producing vacuum suction, its characterized in that: the smoke hood comprises a smoke hood support plate and a plurality of smoke suction hoods;
the bottom surface of the smoke hood support plate is fixed with a magnet, the top surface of the smoke hood support plate is provided with a plurality of plastic support rods, and the lower ends of the support rods are fixedly connected with the smoke hood support plate;
the smoke suction hoods are hood bodies with hood openings facing forwards and wide in front and narrow in back, each smoke suction hood is fixed at the upper end of each support rod, a smoke outlet is formed in the back end of each smoke suction hood, and the smoke outlet of each smoke suction hood is connected to a negative pressure suction opening of a negative pressure suction apparatus through a hose;
magnetic stripes are fixed on the outer walls of the left side and the right side of the smoke suction hood, and the polarities of all the magnetic stripes on the outer walls of the left side and the right side of the smoke suction hood towards the left side are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151736.9U CN214342583U (en) | 2020-12-24 | 2020-12-24 | Waste gas suction device in electrotome operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023151736.9U CN214342583U (en) | 2020-12-24 | 2020-12-24 | Waste gas suction device in electrotome operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342583U true CN214342583U (en) | 2021-10-08 |
Family
ID=77988132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023151736.9U Active CN214342583U (en) | 2020-12-24 | 2020-12-24 | Waste gas suction device in electrotome operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342583U (en) |
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2020
- 2020-12-24 CN CN202023151736.9U patent/CN214342583U/en active Active
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