CN209360878U - A electrosurgery fume extractor for open operation - Google Patents
A electrosurgery fume extractor for open operation Download PDFInfo
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- CN209360878U CN209360878U CN201821821470.4U CN201821821470U CN209360878U CN 209360878 U CN209360878 U CN 209360878U CN 201821821470 U CN201821821470 U CN 201821821470U CN 209360878 U CN209360878 U CN 209360878U
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- enclosure
- electrosurgery
- fume extractor
- connecting tube
- negative pressure
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Abstract
The utility model discloses an electrosurgery fume extractor for open operation, including the negative pressure suction bottle, the negative pressure suction connecting pipe of being connected with the negative pressure suction bottle, still include the enclosure, the enclosure is the platykurtic, the enclosure is crescent, the enclosure is equipped with arc concave recess, the arc protruding portion, arc concave recess sets up the front side at the enclosure, the arc protruding portion sets up at the enclosure rear side, the enclosure is equipped with the smoking mouth, the smoking mouth sets up the front side at the enclosure, the rear side of enclosure is connected with two connectors, the negative pressure suction connecting pipe is connected with Y shape and connects, wherein one end that Y shape connects is connected with the negative pressure suction connecting pipe and is connected, the other both ends that Y shape connects are connected with two connectors respectively. Through the enclosure of discharging fume near the operation field of standing still, do not need assistant's help, do not influence doctor's operation field of vision to its simple structure has good maneuverability and reliability, the effectual smoke exhaust problem of solving open operation. The utility model is used for open operation.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of electrosurgery for open surgery is discharged fume
Device.
Background technique
For open surgeries such as ear-nose-throat department, surgery of liver, the electrosurgery units such as electric knife or ultrasound knife need to be used,
Either electric knife or ultrasound knife, when excitation, can produce tissue and instantaneously generate heat, and so that histocyte is gasified using fuel factor, water
Molecule is evaporated, and is achieved the effect that cut or be coagulated, and with the generation of fuel factor, smog generation is necessarily had, this smog has bright
Aobvious burnt flavor, main composition are the hydrone and tissue of gasification, it is also possible to carry the bacterial virus of part.Obviously,
If this smog is directly discharged in air, be it is harmful to medical staff, all must drain as much as possible is disposed.
Currently used method is operative doctor assistant using negative-pressure suction pipe, is directly placed at visual area region, for when
Between longer operation, be easy to produce assistant's fatigue, also result in the waste of manpower to a certain extent；And to big notch, field of operation
The larger situation smoke discharging effect in domain is unobvious, and part smog is still directly discharged in atmosphere.
Utility model content
Technical problem to be solved by the utility model is: a kind of electrosurgery fume extractor for open surgery is provided,
Enclosure is rested near visual area, assistant's help is not needed, does not influence the surgical visual field, and its structure is simple, have
There are good operability and reliability, the smoking problem of effective solution open surgery.
The solution that the utility model solves its technical problem is:
A kind of electrosurgery fume extractor for open surgery, connect including negative-pressure suction bottle, with negative-pressure suction bottle
Vacuum suction connecting tube further includes enclosure, and the enclosure is crescent in flat, described enclosure, described
Enclosure is equipped with arc-shaped recessed portions, arcuate projection, and the front side of enclosure, the arc is arranged in the arc-shaped recessed portions
Protruding portion is arranged on rear side of enclosure, and the enclosure is equipped with smoking port, and the front side of enclosure is arranged in the smoking port,
There are two connector, the vacuum suction connecting tube is connected with connection wye, the Y for the rear side connection of the enclosure
Wherein one end of shape connector is connect with vacuum suction connecting tube, the other both ends of the connection wye respectively with two connectors
Connection.
As a further improvement of the foregoing solution, the connector is connected with connecting silicone pipe, and the connector is logical
Connecting silicone pipe is crossed to connect with connection wye.
As a further improvement of the foregoing solution, the enclosure is made of silica gel material.
As a further improvement of the foregoing solution, the vacuum suction connecting tube is equipped with pressure gauge, regulating valve, described
Pressure gauge be arranged between regulating valve and connection wye.
As a further improvement of the foregoing solution, the vacuum suction connecting tube is also equipped with check valve, the list
It is arranged between regulating valve and negative-pressure suction bottle to valve.
The beneficial effects of the utility model are: in the course of surgery, enclosure is directly placed near visual area, smoking port
Towards the position of operation, and position can be adjusted at any time according to the difference of operative site, enclosure is designed in flat crescent
It can avoid influencing the visual field and the operation of doctor, visual area can also be formed and surround shape, hand can be timely and effectively discharged in smog emission
The stink flue gas generated during art will not bring the physical and mental health of doctors and patients to reduce the indoor environmental pollution of operation
Damage can steadily be laid flat on a corresponding position in flat enclosure, with the existing traditional artificial side for holding suction tube
Formula is compared, and can subtract light-handed waste, while vacuum suction connecting tube passes through two connections of connection wye and the rear side of enclosure
Head connection, can be embodied in enclosure and form a zonal negative pressure, the smog of operative region be drained, to improve smoke evacuation
The adsorption effect of cover.
The utility model is used for open surgery.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the schematic diagram of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, this is the embodiments of the present invention, specifically:
A kind of electrosurgery fume extractor for open surgery, including negative-pressure suction bottle 1, connect with negative-pressure suction bottle 1
Vacuum suction connecting tube 2, further include enclosure 3, for the enclosure 3 in flat, the enclosure 3 is crescent,
The enclosure 3 is equipped with arc-shaped recessed portions 32, arcuate projection 33, and enclosure 3 is arranged in the arc-shaped recessed portions 32
Front side, the setting of arcuate projection 33 are equipped with smoking port 31, the smoking in 3 rear side of enclosure, the enclosure 3
The front side of enclosure 3 is arranged in mouth 31, and there are two connector 34, the vacuum suctions for the rear side connection of the enclosure 3
Connecting tube 2 is connected with connection wye 21, and wherein one end of the connection wye 21 is connect with vacuum suction connecting tube 2, the Y
The other both ends of shape connector 21 are connect with two connectors 34 respectively.Enclosure 3 is directly placed near visual area, smoking port 31
Towards the position of operation, and position can be adjusted at any time according to the difference of operative site, enclosure 3 is designed in flat crescent
It can avoid influencing the visual field and the operation of doctor, visual area can also be formed and surround shape, hand can be timely and effectively discharged in smog emission
The stink flue gas generated during art will not bring the physical and mental health of doctors and patients to reduce the indoor environmental pollution of operation
Damage can steadily be laid flat on a corresponding position in flat enclosure 3, with the existing traditional artificial side for holding suction tube
Formula is compared, and can subtract light-handed waste, while vacuum suction connecting tube 2 passes through connection wye 21 and two of the rear side of enclosure 3
Connector 34 connects, so that negative-pressure suction bottle 1 is when adsorbing flue gas, so that the adsorption capacity of the smoking port 31 of enclosure 3 is uniform, from
And improve the adsorption effect of enclosure 3.
It is further used as preferred embodiment, the connector 34 is connected with connecting silicone pipe 35, the connection
First 34 are connect by connecting silicone pipe 35 with connection wye 21.Connecting silicone pipe 35 is mainly convenient for the adjusting of enclosure 3, while
The leakproofness that connector 34 is connect with connection wye 21 is improved, because can continually adjust with operation during operation
The effect of smog emission is improved so that the smoking port 31 of enclosure 3 is aligned with operative region in the position of section enclosure 3.
It is further used as preferred embodiment, the enclosure 3 is made of silica gel material.Silica gel material has soft
Property the characteristics of, can convenient for doctor in the course of surgery, the adjustment to 3 position of enclosure, once enclosure 3 is encountered or is fallen to
The body operation position of patient not will cause too big contusion, while will not scratch doctor, because in the process of operation
In, it needs to be absorbed in for a long time the operation of operation, when adjusting 3 position of enclosure, enclosure 3 can be held inaccurate.
It is further used as preferred embodiment, the vacuum suction connecting tube 2 is equipped with pressure gauge 22, regulating valve
23, the pressure gauge 22 is arranged between regulating valve 23 and connection wye 21.Doctor can pass through adjusting during operation
Valve 23 adjusts the negative pressure of smoking port 31, and negative pressure value can be intuitive to see by being additionally provided with pressure gauge 22, prevent negative pressure it is excessive and
The progress for influencing operation, is also prevented from that negative pressure occur too small and do not have the function of smoke evacuation.
It is further used as preferred embodiment, the vacuum suction connecting tube 2 is also equipped with check valve 24, described
Check valve 24 is arranged between regulating valve 23 and negative-pressure suction bottle 1.It, can when device is stopped transport by the way that the check valve 24 is arranged
It prevents in the smoke backflow left to enclosure 3, so that indoor pollution of performing the operation is caused, so that it is indoor to be further reduced operation
Environmental pollution, and then damage will not be brought to the physical and mental health of doctors and patients.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of electrosurgery fume extractor for open surgery, including negative-pressure suction bottle (1) and negative-pressure suction bottle (1) are even
The vacuum suction connecting tube (2) connect, it is characterised in that: further include enclosure (3), the enclosure (3) is described in flat
Enclosure (3) be crescent, the enclosure (3) be equipped with arc-shaped recessed portions (32), arcuate projection (33), the arc
Shape recess (32) setting is in the front side of enclosure (3), and the arcuate projection (33) setting is on rear side of enclosure (3), institute
The enclosure (3) stated is equipped with smoking port (31), and the smoking port (31) is arranged in the front side of enclosure (3), the smoke evacuation
There are two connector (34) for the rear side connection of cover (3), and the vacuum suction connecting tube (2) is connected with connection wye (21), described
Wherein one end of connection wye (21) connect with vacuum suction connecting tube (2), the other both ends point of the connection wye (21)
It is not connect with two connectors (34).
2. a kind of electrosurgery fume extractor for open surgery according to claim 1, it is characterised in that: described
Connector (34) is connected with connecting silicone pipe (35), and the connector (34) passes through connecting silicone pipe (35) and connection wye
(21) it connects.
3. a kind of electrosurgery fume extractor for open surgery according to claim 1, it is characterised in that: described
Enclosure (3) is made of silica gel material.
4. a kind of electrosurgery fume extractor for open surgery according to claim 1, it is characterised in that: described
Vacuum suction connecting tube (2) is equipped with pressure gauge (22), regulating valve (23), and the pressure gauge (22) is arranged in regulating valve (23)
Between connection wye (21).
5. a kind of electrosurgery fume extractor for open surgery according to claim 4, it is characterised in that: described
Vacuum suction connecting tube (2) is also equipped with check valve (24), and the check valve (24) setting is inhaled in regulating valve (23) and negative pressure
Draw between bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821470.4U CN209360878U (en) | 2018-11-05 | 2018-11-05 | A electrosurgery fume extractor for open operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821821470.4U CN209360878U (en) | 2018-11-05 | 2018-11-05 | A electrosurgery fume extractor for open operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360878U true CN209360878U (en) | 2019-09-10 |
Family
ID=67835603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821821470.4U Active CN209360878U (en) | 2018-11-05 | 2018-11-05 | A electrosurgery fume extractor for open operation |
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| Country | Link |
|---|---|
| CN (1) | CN209360878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509257A (en) * | 2021-04-21 | 2021-10-19 | 曹敏 | Needle type electric knife pen with smoke suction device |
-
2018
- 2018-11-05 CN CN201821821470.4U patent/CN209360878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509257A (en) * | 2021-04-21 | 2021-10-19 | 曹敏 | Needle type electric knife pen with smoke suction device |
| CN113509257B (en) * | 2021-04-21 | 2022-08-05 | 曹敏 | Needle type electric knife pen with smoke suction device |
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