CN110478587A - A kind of anesthesia equipment waste gas of anesthesia abstraction device - Google Patents

A kind of anesthesia equipment waste gas of anesthesia abstraction device Download PDF

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Publication number
CN110478587A
CN110478587A CN201910772379.0A CN201910772379A CN110478587A CN 110478587 A CN110478587 A CN 110478587A CN 201910772379 A CN201910772379 A CN 201910772379A CN 110478587 A CN110478587 A CN 110478587A
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CN
China
Prior art keywords
case
anesthesia
welded
hole
abstraction
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Granted
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CN201910772379.0A
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Chinese (zh)
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CN110478587B (en
Inventor
张军桥
李永祥
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Affiliated Hospital of Weifang Medical University
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Affiliated Hospital of Weifang Medical University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0087Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009Removing used or expired gases or anaesthetic vapours
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising

Abstract

The invention belongs to extract device field, especially a kind of anesthesia equipment extracts device with waste gas of anesthesia, problem in anesthesia surgery room is typically directly emitted on for the exhaust gas in existing anaesthesia process, now propose following scheme, it includes anesthesia case, the side of the anesthesia case is equipped with abstraction case, it extracts and is fixedly installed with sucking pump in the bottom interior wall of case, abstraction case is fixedly installed with driving motor close to the side of anesthesia case, the first bevel gear is welded on the output shaft of driving motor, turn hole is offered at the top of abstraction case, shaft is rotatably equipped in turn hole, the bottom end of shaft is welded with the second bevel gear, second bevel gear is meshed with the first bevel gear, top case is fixedly installed at the top of abstraction case, the side of top case offers transverse slat hole.Practicability of the present invention is good, can carry out neutralization adsorption treatment to waste gas of anesthesia, prevents the health of the exhaust gases medical worker of discharge, and handle high-efficient.

Description

A kind of anesthesia equipment waste gas of anesthesia abstraction device
Technical field
The present invention relates to abstraction engineering device technique fields more particularly to a kind of anesthesia equipment waste gas of anesthesia to extract device.
Background technique
The department of anaesthesiology is a comprehensive subject, it includes multi-disciplinary knowledge.Present range is wider, is not merely The requirement for meeting operation, also participates in the rescue work of each department, the painless delivery of gynaecology, no pain induced abortion etc..
The anesthetic generally used in the department of anesthesia room of hospital, can generate exhaust gas, and there are great amount of carbon dioxide in exhaust gas And gas with foreign flavor, the exhaust gas in anaesthesia process are typically directly emitted in anesthesia surgery room, not only be easy to cause the secondary suction of patient Enter, influence the inhalation dose of anesthetic, and be easy to be sucked by medical staff in operating room, influences the normal work of medical staff The problems such as making, dizzy, out of strength, lassitude easily caused in the short time.
Summary of the invention
The purpose of the present invention is to solve the exhaust gas existed in the prior art in anaesthesia process to be typically directly emitted on fiber crops Disadvantage in liquor-saturated operating room, and a kind of anesthesia equipment proposed extracts device with waste gas of anesthesia.
To achieve the goals above, present invention employs following technical solutions:
A kind of anesthesia equipment waste gas of anesthesia abstraction device, including anesthesia case, the side of the anesthesia case are equipped with abstraction case, It extracts and is fixedly installed with sucking pump in the bottom interior wall of case, abstraction case is fixedly installed with driving motor close to the side of anesthesia case, drives It is welded with the first bevel gear on the output shaft of dynamic motor, extracts and offers turn hole at the top of case, be rotatably equipped with shaft in turn hole, The bottom end of shaft is welded with the second bevel gear, and the second bevel gear is meshed with the first bevel gear, and the top for extracting case is fixedly mounted There is top case, the side of top case offers transverse slat hole, and transverse slat is slidably fitted in transverse slat hole, and the outside fixing sleeve of shaft is equipped with sector Gear, transverse slat are fixedly installed with rack gear close to the side of shaft, and sector wheel and rack is meshed, and the bottom of transverse slat is welded with perpendicular Plate, is welded with the first spring between riser and top case, the bottom of transverse slat is welded with multiple inclined plates, one end welding of the first bevel gear There is a connecting shaft, abstraction case has the side case of side setting opening far from a side contacts of anesthesia case, in the top inner wall and bottom of side case Multiple ventholes are offered on wall, there are two sliding slot, the interior slidings of sliding slot far from opening up on the side inner wall for anaesthetizing case for abstraction case Slide plate is installed, the same side of two slide plates is welded with the same vertical plate, and through-hole is offered on vertical plate, and connecting shaft runs through through-hole, stands The side of plate is welded with multiple sebens, extracts and offers multiple gas vents on the side inner wall of case, and seben is mutually clamped with gas vent, Two the first balls are welded on the outside of connecting shaft, the side of vertical plate is welded with two the second balls, the side inner wall of vertical plate and abstraction case Between be welded with two second springs, side case is welded with two placement plates, the top of placement plate on the side inner wall far from abstraction case Portion is placed with multiple active carbon bags, and the bottom for extracting case offers multiple fluid holes.
Preferably, the bottom of the anesthesia case is welded with welded plate, and the bottom of welded plate is welded with bottom plate.
Preferably, there are four support plates for the bottom welding of the abstraction case, and the bottom of support plate is equipped with non-slip mat.
Preferably, it is fixedly installed with water pump in the bottom interior wall of the top case, charging is offered in the top inner wall of top case Hole offers discharge hole in the bottom interior wall of top case, extracts and offer mounting hole at the top of case, fixed in discharge hole and mounting hole First pipe is installed, the first pipe is fixedly connected with the water outlet of water pump, and the bottom end of the first pipe is welded with the second pipe, the bottom of the second pipe End is fixedly installed with multiple spray heads.
Preferably, the two sides of the sucking pump have been respectively fixedly connected with air intake duct and exhaust pipe, and anesthesia case and abstraction case are mutual Close side offers the first hole and the second hole respectively, and air intake duct is fixedly installed in the first hole and the second hole.
Preferably, the bottom contact of the abstraction case has liquid-collecting box, and two lateral roofs of liquid-collecting box are welded with the first installation Plate offers the first screw hole at the top of the first mounting plate, and the bottom for extracting case opens up that there are two the first flights, is connected First screw hole and the first flight internal screw thread are equipped with same first screw, convenient to dismount to liquid-collecting box.
Preferably, the top and bottom of the side case are welded with the second mounting plate, offer second on the second mounting plate Screw hole, the side for extracting case are opened up there are two the second flight, the second screw hole being connected and the second flight internal screw thread Same second screw is installed, opposite side case is facilitated to be dismounted.
Preferably, the quantity of the seben is four, and four sebens are located on same vertical axis.
In the present invention, air intake duct is inserted into the first hole, so by a kind of anesthesia equipment waste gas of anesthesia abstraction device Start sucking pump, driving motor and water pump afterwards, the waste gas of anesthesia anaesthetized in case is pumped into abstraction case by sucking pump, driving motor it is defeated Shaft drives the first bevel gear to be rotated, and the first bevel gear drives the second bevel gear to be rotated, the second bevel gear band turn Axis is rotated, and shaft drives sector gear to be rotated, and sector gear band carry-over bar is moved, and rack drives transverse slat carries out Mobile, transverse slat drives inclined plate to be moved, and transverse slat drives riser to be moved, and riser squeezes the first spring, therefore works as sector When wheel and rack does not engage, transverse slat homing is enabled at this time, so that transverse slat is being moved back and forth, inclined plate stirring repeatedly Treatment fluid in dynamic top case, prevents treatment fluid from coagulating, water pump exports treatment box, sprays by spray head, and treatment fluid is to fiber crops Liquor-saturated exhaust gas is neutralized;
Treatment fluid is flowed into liquid-collecting box by fluid hole, is collected to treatment fluid, the first bevel gear drive connecting shaft into Row rotation, connecting shaft drive the first ball to be rotated, and the first ball squeezes dynamic second ball of the second spherical zone and moved, and the second spherical zone is dynamic vertical Plate is moved, and vertical plate drives slide plate to be moved, and vertical plate stretches second spring, and vertical plate drives seben to be moved, So that seben removes gas vent, so that the waste gas of anesthesia after neutralizing is entered in the case of side by gas vent, active carbon Bag handles the peculiar smell in waste gas of anesthesia, enable to gas vent can closure repeatedly so that exhaust gas inter-continuation into Enter into side case, improves the treatment effeciency to exhaust gas, and be discharged by venthole.
Practicability of the present invention is good, can carry out neutralization adsorption treatment to waste gas of anesthesia, prevents the exhaust gases medical matters of discharge The health of personnel, and handle high-efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of anesthesia equipment waste gas of anesthesia proposed by the present invention extracts device;
Fig. 2 is the structural schematic diagram for the part A that a kind of anesthesia equipment waste gas of anesthesia proposed by the present invention extracts device;
Fig. 3 is the structural schematic diagram for the part B that a kind of anesthesia equipment waste gas of anesthesia proposed by the present invention extracts device;
Fig. 4 is that the side view structure for the sector gear that a kind of anesthesia equipment waste gas of anesthesia proposed by the present invention extracts device is shown It is intended to;
Fig. 5 is the plan structure signal for the side case that a kind of anesthesia equipment waste gas of anesthesia proposed by the present invention extracts device Figure.
In figure: 1 anesthesia case, 2 abstraction casees, 3 sucking pumps, 4 driving motors, 5 first bevel gears, 6 shafts, 7 second bevel gears, 8 Transverse slat, 9 sector gears, 10 rack gears, 11 risers, 12 first springs, 13 inclined plates, 14 connecting shafts, 15 side casees, 16 ventholes, 17 slide plates, 18 vertical plates, 19 sebens, 20 gas vents, 21 first balls, 22 second balls, 23 second springs, 24 placement plates, 25 active carbon bags, 26 go out Fluid apertures.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
Referring to Fig.1-5, a kind of anesthesia equipment waste gas of anesthesia extracts device, including anesthesia case 1, and the side of anesthesia case 1 is set There is abstraction case 2, extract and be fixedly installed with sucking pump 3 in the bottom interior wall of case 2, abstraction case 2 is fixedly mounted close to the side of anesthesia case 1 There is driving motor 4, the first bevel gear 5 is welded on the output shaft of driving motor 4, the top of abstraction case 2 offers turn hole, turn hole It is inside rotatably equipped with shaft 6, the bottom end of shaft 6 is welded with the second bevel gear 7, and the second bevel gear 7 is nibbled with 5 phase of the first bevel gear It closes, the top of abstraction case 2 is fixedly installed with top case, and the side of top case offers transverse slat hole, and transverse slat is slidably fitted with transverse slat in hole 8, the outside fixing sleeve of shaft 6 is equipped with sector gear 9, and transverse slat 8 is fixedly installed with rack gear 10, sector close to the side of shaft 6 Wheel 9 is meshed with rack gear 10, and the bottom of transverse slat 8 is welded with riser 11, and the first spring 12 is welded between riser 11 and top case, horizontal The bottom of plate 8 is welded with multiple inclined plates 13, and one end of the first bevel gear 5 is welded with connecting shaft 14, and abstraction case 2 is far from anesthesia case 1 One side contacts have the side case 15 of side setting opening, offer multiple ventholes in the top inner wall and bottom interior wall of side case 15 16, sliding slot there are two opening up on side inner wall of the case 2 far from anesthesia case 1 is extracted, is slidably fitted with slide plate 17, two cunnings in sliding slot The same side of plate 17 is welded with the same vertical plate 18, and through-hole is offered on vertical plate 18, and connecting shaft 14 runs through through-hole, the side of vertical plate 18 Multiple sebens 19 are welded with, extracts and offers multiple gas vents 20, seben 19 and 20 phase card of gas vent on the side inner wall of case 2 Dress, the outside of connecting shaft 14 are welded with two the first balls 21, and the side of vertical plate 18 is welded with two the second balls 22, vertical plate 18 and abstraction Two second springs 23 are welded between the side inner wall of case 2, side case 15 is welded with two on the side inner wall far from abstraction case 2 Placement plate 24, the top of placement plate 24 are placed with multiple active carbon bags 25, and the bottom of abstraction case 2 offers multiple fluid holes 26.
In the present invention, the bottom of anesthesia case 1 is welded with welded plate, and the bottom of welded plate is welded with bottom plate.
In the present invention, there are four support plates for the bottom welding of abstraction case 2, and the bottom of support plate is equipped with non-slip mat.
In the present invention, it is fixedly installed with water pump in the bottom interior wall of top case, offers feed opening in the top inner wall of top case, Discharge hole is offered in the bottom interior wall of top case, the top of abstraction case 2 offers mounting hole, fixed peace in discharge hole and mounting hole Equipped with the first pipe, the first pipe is fixedly connected with the water outlet of water pump, and the bottom end of the first pipe is welded with the second pipe, the bottom end of the second pipe It is fixedly installed with multiple spray heads.
In the present invention, the two sides of sucking pump 3 have been respectively fixedly connected with air intake duct and exhaust pipe, and anesthesia case 1 and abstraction case 2 are mutual Close side offers the first hole and the second hole respectively, and air intake duct is fixedly installed in the first hole and the second hole.
In the present invention, the bottom contact of abstraction case 2 has liquid-collecting box, and two lateral roofs of liquid-collecting box are welded with the first installation Plate, offers the first screw hole at the top of the first mounting plate, and the bottom of abstraction case 2 opens up that there are two the first flights, is connected The first screw hole and the first flight internal screw thread same first screw is installed.
In the present invention, the top and bottom of side case 15 are welded with the second mounting plate, offer second on the second mounting plate The side of screw hole, abstraction case 2 is opened up there are two the second flight, the second screw hole being connected and the second flight internal screw thread Same second screw is installed.
In the present invention, the quantity of seben 19 is four, and four sebens 19 are located on same vertical axis.
Embodiment two
Referring to Fig.1-5, a kind of anesthesia equipment waste gas of anesthesia extracts device, including anesthesia case 1, and the side of anesthesia case 1 is set There is abstraction case 2, is bolted in the bottom interior wall of abstraction case 2 and sucking pump 3 is installed, abstraction case 2 is close to the side of anesthesia case 1 It is bolted and driving motor 4 is installed, the first bevel gear 5 is welded on the output shaft of driving motor 4, extract the top of case 2 Portion offers turn hole, is rotatably equipped with shaft 6 in turn hole, and the bottom end of shaft 6 is welded with the second bevel gear 7, the second bevel gear 7 with First bevel gear 5 is meshed, and the top of abstraction case 2, which is bolted, is equipped with top case, and the side of top case offers transverse slat hole, Transverse slat 8 is slidably fitted in transverse slat hole, the outside fixing sleeve of shaft 6 is equipped with sector gear 9, and transverse slat 8 is logical close to the side of shaft 6 It crosses bolt and is fixedly installed with rack gear 10, sector gear 9 is meshed with rack gear 10, and the bottom of transverse slat 8 is welded with riser 11, riser 11 The first spring 12 is welded between top case, the bottom of transverse slat 8 is welded with multiple inclined plates 13, one end welding of the first bevel gear 5 There is connecting shaft 14, abstraction case 2 has the side case 15 of side setting opening, the top inner wall of side case 15 far from a side contacts of anesthesia case 1 With offer multiple ventholes 16 in bottom interior wall, abstraction case 2 opens up that there are two sliding on the side inner wall far from anesthesia case 1 Slot is slidably fitted with slide plate 17 in sliding slot, and the same side of two slide plates 17 is welded with the same vertical plate 18, offers on vertical plate 18 Through-hole, connecting shaft 14 run through through-hole, and the side of vertical plate 18 is welded with multiple sebens 19, offers on the side inner wall of abstraction case 2 more A gas vent 20, seben 19 are clamped with 20 phase of gas vent, and the outside of connecting shaft 14 is welded with two the first balls 21, the side of vertical plate 18 Two the second balls 22 are welded with, two second springs 23 are welded between vertical plate 18 and the side inner wall for extracting case 2, side case 15 is remote Two placement plates 24 are welded on side inner wall from abstraction case 2, the top of placement plate 24 is placed with multiple active carbon bags 25, takes out Except the bottom of case 2 offers multiple fluid holes 26.
In the present invention, the bottom of anesthesia case 1 is welded with welded plate, and the bottom of welded plate is welded with bottom plate.
In the present invention, there are four support plates for the bottom welding of abstraction case 2, and the bottom of support plate is equipped with non-slip mat.
It in the present invention, is bolted in the bottom interior wall of top case and water pump is installed, opened up in the top inner wall of top case There is feed opening, discharge hole is offered in the bottom interior wall of top case, the top of abstraction case 2 offers mounting hole, discharge hole and installation It is bolted in hole and the first pipe is installed, the first pipe is fixedly connected with the water outlet of water pump, and the bottom end of the first pipe is welded with Second pipe, the bottom end of the second pipe, which is bolted, is equipped with multiple spray heads.
In the present invention, the two sides of sucking pump 3 have been respectively fixedly connected with air intake duct and exhaust pipe, and anesthesia case 1 and abstraction case 2 are mutual Close side offers the first hole and the second hole respectively, and air intake duct is fixedly installed in the first hole and the second hole.
In the present invention, the bottom contact of abstraction case 2 has liquid-collecting box, and two lateral roofs of liquid-collecting box are welded with the first installation Plate, offers the first screw hole at the top of the first mounting plate, and the bottom of abstraction case 2 opens up that there are two the first flights, is connected The first screw hole and the first flight internal screw thread same first screw is installed, it is convenient that liquid-collecting box is dismounted.
In the present invention, the top and bottom of side case 15 are welded with the second mounting plate, offer second on the second mounting plate The side of screw hole, abstraction case 2 is opened up there are two the second flight, the second screw hole being connected and the second flight internal screw thread Same second screw is installed, opposite side case 15 is facilitated to be dismounted.
In the present invention, the quantity of seben 19 is four, and four sebens 19 are located on same vertical axis.
In the present invention, in use, air intake duct is inserted into the first hole, then start sucking pump 3, driving motor 4 and water pump, Sucking pump 3, driving motor 4 and water pump pass through control switch and are controlled, and sucking pump 3, driving motor 4 and water pump pass through battery It is powered, the waste gas of anesthesia anaesthetized in case 1 is pumped into abstraction case 2 by sucking pump 3, and the output shaft of driving motor 4 drives first Bevel gear 5 is rotated, and the first bevel gear 5 drives the second bevel gear 7 to be rotated, and the second bevel gear 7 drives 6 turns of shaft Dynamic, shaft 6 drives sector gear 9 to be rotated, and sector gear 9 is moved with carry-over bar 10, and rack gear 10 is carried out with motion plate 8 Mobile, transverse slat 8 drives inclined plate 13 to be moved, and transverse slat 8 drives riser 11 to be moved, and riser 11 squeezes the first spring 12, because This enables to 8 homing of transverse slat when sector gear 9 is not engaged with rack gear 10 at this time, so that transverse slat 8 is moved in transverse reciprocating Dynamic, the treatment fluid in the agitation top case of inclined plate 13 repeatedly prevents treatment fluid from coagulating, water pump exports treatment box, passes through spray Head sprays, and treatment fluid is neutralized waste gas of anesthesia, and treatment fluid is flowed into liquid-collecting box by fluid hole 26, to treatment fluid It is collected, the first bevel gear 5 drives connecting shaft 14 to be rotated, and connecting shaft 14 drives the first ball 21 to be rotated, and the first ball 21 squeezes Press the second ball 22 drive the second ball 22 moved, the second ball 22 drive vertical plate 18 moved, vertical plate 18 drive slide plate 17 into Row movement, vertical plate 18 stretch second spring 23, and vertical plate 18 drives seben 19 to be moved, so that seben 19 removes exhaust Hole 20, so that the waste gas of anesthesia after neutralizing is entered in side case 15 by gas vent 20,25 pairs of active carbon bag anesthesia Peculiar smell in exhaust gas is handled, enable to gas vent 20 can closure repeatedly so that exhaust gas inter-continuation enters side In case 15, the treatment effeciency to exhaust gas is improved, and be discharged by venthole 16.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of anesthesia equipment waste gas of anesthesia extracts device, including anesthesia case (1), which is characterized in that anesthesia case (1) Side is equipped with abstraction case (2), extracts and is fixedly installed with sucking pump (3) in the bottom interior wall of case (2), and abstraction case (2) is close to anesthesia case (1) side is fixedly installed with driving motor (4), is welded on the output shaft of driving motor (4) the first bevel gear (5), abstraction Turn hole is offered at the top of case (2), is rotatably equipped in turn hole shaft (6), and the bottom end of shaft (6) is welded with the second bevel gear (7), the second bevel gear (7) is meshed with the first bevel gear (5), extracts and is fixedly installed with top case at the top of case (2), and the one of top case Side offers transverse slat hole, is slidably fitted in transverse slat hole transverse slat (8), and the outside fixing sleeve of shaft (6) is equipped with sector gear (9), Transverse slat (8) is fixedly installed with rack gear (10) close to the side of shaft (6), and sector gear (9) is meshed with rack gear (10), transverse slat (8) bottom is welded with riser (11), is welded between riser (11) and top case the first spring (12), the bottom weldering of transverse slat (8) It being connected to multiple inclined plates (13), one end of the first bevel gear (5) is welded with connecting shaft (14), and the one of separate anesthesia case (1) of abstraction case (2) Side contacts have the side case (15) of side setting opening, offer multiple outlets in the top inner wall and bottom interior wall of side case (15) Hole (16) extracts sliding slot there are two opening up on the side inner wall of case (2) far from anesthesia case (1), is slidably fitted with slide plate in sliding slot (17), the same side of two slide plates (17) is welded with the same vertical plate (18), and through-hole is offered on vertical plate (18), and connecting shaft (14) passes through Reach through hole, the side of vertical plate (18) are welded with multiple sebens (19), are extracted and are offered multiple gas vents on the side inner wall of case (2) (20), seben (19) is mutually clamped with gas vent (20), and two the first balls (21) are welded on the outside of connecting shaft (14), vertical plate (18) Side is welded with two the second balls (22), is welded with two second springs between vertical plate (18) and the side inner wall for extracting case (2) (23), two placement plates (24) are welded on side inner wall of the side case (15) far from abstraction case (2), placement plate is put at the top of (24) Multiple active carbon bags (25) are equipped with, the bottom of abstraction case (2) offers multiple fluid holes (26).
2. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the anesthesia case (1) bottom is welded with welded plate, and the bottom of welded plate is welded with bottom plate.
3. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the abstraction case (2) there are four support plates for bottom welding, and the bottom of support plate is equipped with non-slip mat.
4. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the top case It is fixedly installed with water pump in bottom interior wall, feed opening is offered in the top inner wall of top case, is offered in the bottom interior wall of top case Discharge hole offers mounting hole at the top of abstraction case (2), is fixedly installed with the first pipe in discharge hole and mounting hole, the first pipe with The water outlet of water pump is fixedly connected, and the bottom end of the first pipe is welded with the second pipe, and the bottom end of the second pipe is fixedly installed with multiple spray heads.
5. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the sucking pump (3) two sides have been respectively fixedly connected with air intake duct and exhaust pipe, anaesthetize case (1) and extract case (2) side difference close to each other The first hole and the second hole are offered, air intake duct is fixedly installed in the first hole and the second hole.
6. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the abstraction case (2) bottom contact has liquid-collecting box, and two lateral roofs of liquid-collecting box are welded with the first mounting plate, open up at the top of the first mounting plate There is the first screw hole, the bottom of abstraction case (2) is opened up there are two the first flight, the first screw hole and the first screw being connected Slot internal screw thread is equipped with same first screw.
7. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the side case (15) top and bottom are welded with the second mounting plate, and the second screw hole is offered on the second mounting plate, extract the one of case (2) Side is opened up there are two the second flight, and the second screw hole being connected and the second flight internal screw thread are equipped with same second spiral shell Silk.
8. a kind of anesthesia equipment according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the seben (19) quantity is four, and four sebens (19) are located on same vertical axis.
CN201910772379.0A 2019-08-21 2019-08-21 Anesthesia waste gas pumping device for anesthesia equipment Active CN110478587B (en)

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