CN209109803U - A kind of anesthesia department waste gas of anesthesia abstraction device - Google Patents
A kind of anesthesia department waste gas of anesthesia abstraction device Download PDFInfo
- Publication number
- CN209109803U CN209109803U CN201820567213.6U CN201820567213U CN209109803U CN 209109803 U CN209109803 U CN 209109803U CN 201820567213 U CN201820567213 U CN 201820567213U CN 209109803 U CN209109803 U CN 209109803U
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- CN
- China
- Prior art keywords
- anesthesia
- waste gas
- dissolution
- shaft
- dissolution case
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Abstract
The utility model discloses a kind of anesthesia department waste gas of anesthesia to extract device, including dissolving case, the dissolution bottom portion is equipped with piggyback pod, piggyback pod inner cavity center bottom is equipped with motor, the motor top middle portion is vertically installed with shaft, it is extended vertically through at the top of the shaft in dissolution case center bottom, it is connect at the top of the shaft with stirring rod center bottom, lower end, which is run through, in the middle part of the shaft belt pulley A, the dissolution case bottom right is equipped with drainpipe, through piggyback pod right side central on the right side of the drainpipe.The utility model at the top of shaft by extending vertically through in dissolution case center bottom, stirring rod is installed at the top of shaft, motor drives stirring rod rotation by shaft, it is stirred stirring rod to the water in dissolution box cavity, can effectively enable from enter tracheae enter dissolution box cavity bottom waste gas of anesthesia be adequately dissolved in water, the efficiency of waste gas of anesthesia absorption is improved, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of waste gas of anesthesia to extract device, in particular to a kind of anesthesia department is extracted with waste gas of anesthesia
Device.
Background technique
Currently, the Anesthesia machine generally used in the department of anesthesia room of hospital does not have the system of exhaust gas discharge, anaesthesia process
In exhaust gas be typically directly emitted in anesthesia surgery room, not only be easy to cause the secondary sucking of patient, influence the sucking of anesthetic
Dosage, and be easy to be sucked by medical staff in operating room, the normal work of medical staff is influenced, is easily caused in the short time
The problems such as dizzy, out of strength, lassitude.
It is directed to the discharge of waste gas of anesthesia at present, mostly uses core exhaust gases to wash method, designs one kind using venturi principle
Tapping equipment, its will perform the operation exhaust gas of indoor air and Anesthesia machine discharge are drawn into core exhaust gases pipe together and are being discharged, discharges
Cost is high, and operating room must be equipped with center for suction system.Therefore, it is difficult to which universal use.Directly adopt air intake duct connection air-breathing
Air-breathing is pumped, damage Anesthesia machine is easy when air intake duct suction is excessive, and cannot accomplish when carrying out absorption cleaning to waste gas of anesthesia
Simple and effective absorption cleaning, so that the absorption cleaning cost of waste gas of anesthesia further increases.Therefore, it is proposed that a kind of anesthesia
Department extracts device with waste gas of anesthesia.
Utility model content
The main purpose of the utility model is to provide a kind of anesthesia department waste gas of anesthesia to extract device, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of anesthesia department waste gas of anesthesia abstraction device, including case is dissolved, the dissolution bottom portion is equipped with piggyback pod,
Piggyback pod inner cavity center bottom is equipped with motor, and the motor top middle portion is vertically installed with shaft, the shaft top
It extends vertically through and is connect at the top of dissolution case center bottom, the shaft with stirring rod center bottom, lower end is passed through in the middle part of the shaft
It is installed with belt pulley A, the dissolution case bottom right is equipped with drainpipe, on the right side of the drainpipe through on the right side of piggyback pod
Portion, the drainpipe right hand top are equipped with water check valve, and dissolution case left side central portion upper end is equipped with switch, the switch bottom
Portion is connected with power supply line, the dissolution case left side top through having into tracheae, it is described enter tracheae bottom be located at stirring rod lower section, institute
It states dissolution case top middle portion and has extended vertically through check valve, the dissolution case right hand top has extended transversely through exhaust culvert pipe, the row
Support rod is vertically installed in the middle part of gas culvert pipe inner cavity, has extended transversely through drive rod, the drive rod or so in the middle part of the support rod
Two sides are separately installed with tapered teeth B and flabellum, and box house is vertically equipped with interlocking lever, the interlocking lever on the right side of the dissolution case
In top insertion exhaust culvert pipe, on the right side of the interlocking lever bottom insertion piggyback pod inside cabin, at the top and bottom of the interlocking lever
It is separately installed with tapered teeth A and belt pulley B, is filled with water in the dissolution box cavity.
Further, the belt pulley A is located at intracavitary in piggyback pod.
Further, it is connected at the top of the drainpipe with dissolution box cavity.
Further, the water check valve is located at outside piggyback pod.
Further, the check valve bottom is connected to dissolution box cavity.
Further, the flabellum is located at intracavitary in exhaust culvert pipe.
Further, the tapered teeth A and tapered teeth B engagement, the belt pulley A are connected by belt with belt pulley B.
Further, the electrical energy inputs of the electric energy output end of the power supply line and motor connect, the signal of the switch
The connection of the signal input part of output end and motor.
Further, the model WSDJ-220 of the motor.
Compared with prior art, the utility model has the following beneficial effects:
1. the anesthesia department of the utility model extracts device with waste gas of anesthesia, by being filled with water in dissolution box cavity,
Dissolution case left side top enters tracheae bottom and is located at dissolution box cavity bottom, motor drives belt by shaft through having into tracheae
A rotation is taken turns, belt pulley A drives belt pulley B to rotate by belt, and belt pulley B drives conical tooth A to rotate by interlocking lever, taper
Tooth A drives drive rod rotation by conical tooth B, and drive rod drives flabellum rotation, and flabellum rotation in exhaust culvert pipe is made to generate suction
Power will dissolve the discharge of the air in box cavity, make to dissolve box cavity expert into subnormal ambient, negative pressure state tripping in tracheae will be numb
In the anesthetic exhaust gas sucking dissolution box cavity of liquor-saturated machine outlet port, waste gas of anesthesia is made to enter dissolution box cavity by entering tracheae
Bottom, and in the water being dissolved in dissolution box cavity, it can effectively prevent waste gas discharge of anesthetic machine to operation interior to medical care people
Member damages.
2. the anesthesia department of the utility model extracts device with waste gas of anesthesia, by being extended vertically through at the top of shaft in dissolution case
Center bottom, shaft top are equipped with stirring rod, and stirring rod is located at into above tracheae bottom, and motor drives stirring rod by shaft
Rotation, stirring rod to dissolution box cavity in water be stirred, can effectively make from enter tracheae enter dissolution box cavity bottom
Waste gas of anesthesia can adequately be dissolved in water, improve waste gas of anesthesia absorption efficiency.
3. the anesthesia department of the utility model extracts device with waste gas of anesthesia, by dissolution case top middle portion right angle setting
There is check valve, and check valve bottom is connected to dissolution box cavity, when the negative pressure pressure for dissolving box cavity is excessive, check valve is opened
Allow to dissolve the air outside case and enter dissolution box cavity, can effectively prevent dissolution, box cavity negative pressure pressure is excessive causes
The damage to Anesthesia machine.
4. the anesthesia department of the utility model extracts device with waste gas of anesthesia, by the way that waste gas of anesthesia to be dissolved into water to fiber crops
Liquor-saturated exhaust gas is absorbed, and for conventional method, not only reduces the cost that waste gas of anesthesia purifies in operating room, and manufacture
Cost is cheap, is suitble to be widely used to promote.
Detailed description of the invention
Fig. 1 is the forward sight section overall structure diagram that the utility model anaesthetizes that department's waste gas of anesthesia extracts device；
Fig. 2 is the embedded cross-section structure signal of exhaust culvert pipe that the utility model anaesthetizes that department's waste gas of anesthesia extracts device
Figure；
Fig. 3 is the flabellum right side structural representation that the utility model anaesthetizes that department's waste gas of anesthesia extracts device.
In figure: 1, piggyback pod；2, belt pulley A；3, case is dissolved；4, power supply line；5, it switchs；6, enter tracheae；7, check valve；8,
Tapered teeth A；9, tapered teeth B；10, support rod；11, it is vented culvert pipe；12, interlocking lever；13, water；14, stirring rod；15, shaft；16,
Belt pulley B；17, water check valve；18, drainpipe；19, belt；20, motor；21, flabellum；22, drive rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of anesthesia department waste gas of anesthesia extracts device, including dissolution case 3,3 bottom of dissolution case
Portion is equipped with piggyback pod 1, and the 1 inner cavity center bottom of piggyback pod is equipped with motor 20, and 20 top middle portion of motor is vertically pacified
Equipped with shaft 15, extended vertically through at the top of the shaft 15 in dissolution 3 center bottom of case, 15 top of shaft and 14 bottom of stirring rod
The connection of end middle part, through there is belt pulley A2,3 bottom right of dissolution case is equipped with drainpipe for the 15 middle part lower end of shaft
18, through 1 right side central of piggyback pod, 18 right hand top of drainpipe is equipped with water check valve 17 on 18 right side of drainpipe,
The 3 left side central portion upper end of dissolution case is equipped with switch 5, and 5 bottom of switch is connected with power supply line 4,3 left side of dissolution case
Top through having into tracheae 6, it is described enter 6 bottom of tracheae be located at below stirring rod 14,3 top middle portion of dissolution case extends vertically through
There is check valve 7,3 right hand top of dissolution case has extended transversely through exhaust culvert pipe 11, and 11 inner cavity of the exhaust culvert pipe middle part is vertical
Support rod 10 is installed, drive rod 22 has been extended transversely through in the middle part of the support rod 10,22 left and right sides of drive rod is pacified respectively
Equipped with tapered teeth B9 and flabellum 21, the 3 right side box house of dissolution case is vertically equipped with interlocking lever 12, and the interlocking lever 12 pushes up
In portion's insertion exhaust culvert pipe 11, inside 12 bottom of interlocking lever insertion, 1 right side cabin of piggyback pod, 12 top of interlocking lever and
Bottom is separately installed with tapered teeth A8 and belt pulley B16, intracavitary in the dissolution case 3 to be filled with water 13.
Wherein, the belt pulley A2 is located at intracavitary in piggyback pod 1.
Wherein, 18 top of drainpipe is connected to dissolution 3 inner cavity of case.
Wherein, the water check valve 17 is located at outside piggyback pod 1.
Wherein, 7 bottom of check valve is connected to dissolution 3 inner cavity of case.
Wherein, the flabellum 21 is located at intracavitary in exhaust culvert pipe 11.
Wherein, the tapered teeth A8 and tapered teeth B9 engagement, the belt pulley A2 are connected by belt 19 and belt pulley B16
It connects.
Wherein, the electric energy output end of the power supply line 4 is connect with the electrical energy inputs of motor 20, the signal of the switch 5
Output end is connect with the signal input part of motor 20.
Wherein, the model WSDJ-220 of the motor 20.
Working principle: in use, will enter tracheae 6 accesses Anesthesia machine outlet port, motor 20 is controlled by switch 5 and is started
Work, motor 20 drive stirring rod 14 and belt pulley A2 rotation by shaft 15, and belt pulley A2 drives belt pulley by belt 19
B16 rotation, belt pulley B16 drive conical tooth A8 rotation by interlocking lever 12, and conical tooth A8 drives drive rod by conical tooth B9
22 rotations, drive rod 22 drive flabellum 21 to rotate, and the rotation in exhaust culvert pipe 11 of flabellum 21 is made to generate suction, will be in dissolution case 3
Intracavitary air discharge makes to dissolve 3 inner cavity expert of case into subnormal ambient, arranges Anesthesia machine exhaust gas in negative pressure state tripping in tracheae 6
It is intracavitary in the anesthetic exhaust gas sucking dissolution case 3 of outlet, water 13, and 6 bottom position of water inlet pipe are filled with due to intracavitary in dissolution case 3
In 14 bottom of stirring rod, waste gas of anesthesia is made to enter dissolution 3 intracavity bottom of case by entering tracheae 6, and is dissolved in intracavitary in dissolution case 3
Water in, and motor 20 can drive intracavitary water in 15 pairs of stirring rod dissolution casees 3 be stirred by shaft 15, keep anesthesia useless
Gas can sufficiently dissolve in water, due to having extended vertically through check valve 7, and 7 bottom of check valve and dissolution case 3 at the top of dissolution case 3
Inner cavity connection, when the suction that flabellum 21 generates is excessive, check valve 7 is opened under the action of suction, makes to dissolve the sky outside case 3
Gas can enter dissolution 3 inner cavity of case by check valve 7, so that the negative pressure pressure dissolved in case 3 is unlikely to excessive, lead to Anesthesia machine
Damage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of anesthesia department waste gas of anesthesia extracts device, including dissolution case (3), it is characterised in that: dissolution case (3) bottom
Portion is equipped with piggyback pod (1), and piggyback pod (1) inner cavity center bottom is equipped with motor (20), in motor (20) top
Portion is vertically installed with shaft (15), is extended vertically through at the top of the shaft (15) in dissolution case (3) center bottom, the shaft (15)
Top is connect with stirring rod (14) center bottom, and lower end is run through and had belt pulley A (2) in the middle part of the shaft (15), the dissolution case
(3) bottom right is equipped with drainpipe (18), through piggyback pod (1) right side central, the row on the right side of the drainpipe (18)
Water pipe (18) right hand top is equipped with water check valve (17), and dissolution case (3) the left side central portion upper end is equipped with switch (5), described
Switch (5) bottom is connected with power supply line (4), and dissolution case (3) left side top, which runs through, to be had into tracheae (6), it is described enter tracheae (6)
Bottom is located at below stirring rod (14), and dissolution case (3) top middle portion has extended vertically through check valve (7), the dissolution case (3)
Right hand top has extended transversely through exhaust culvert pipe (11), is vertically equipped with support rod (10) in the middle part of exhaust culvert pipe (11) inner cavity,
It has been extended transversely through drive rod (22) in the middle part of the support rod (10), has been separately installed with tapered teeth at left and right sides of the drive rod (22)
B (9) and flabellum (21), dissolution case (3) right side box house are vertically equipped with interlocking lever (12), interlocking lever (12) top
In portion's insertion exhaust culvert pipe (11), on the right side of interlocking lever (12) bottom insertion piggyback pod (1) inside cabin, the interlocking lever
(12) top and bottom are separately installed with tapered teeth A (8) and belt pulley B (16), intracavitary filled with water in the dissolution case (3)
(13)。
2. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the belt pulley A (2)
It is intracavitary in piggyback pod (1).
3. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the drainpipe (18)
Top is connected to dissolution case (3) inner cavity.
4. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the water check valve (17)
It is external positioned at piggyback pod (1).
5. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the check valve (7)
Bottom is connected to dissolution case (3) inner cavity.
6. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: flabellum (21) position
In intracavitary in exhaust culvert pipe (11).
7. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the tapered teeth A (8)
It is engaged with tapered teeth B (9), the belt pulley A (2) passes through belt (19) and belt pulley B (16) connection.
8. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the power supply line (4)
Electric energy output end connect with the electrical energy inputs of motor (20), it is described switch (5) signal output end and motor (20) letter
The connection of number input terminal.
9. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the motor (20)
Model WSDJ-220.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567213.6U CN209109803U (en) | 2018-04-20 | 2018-04-20 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567213.6U CN209109803U (en) | 2018-04-20 | 2018-04-20 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109803U true CN209109803U (en) | 2019-07-16 |
Family
ID=67195176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820567213.6U Expired - Fee Related CN209109803U (en) | 2018-04-20 | 2018-04-20 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478587A (en) * | 2019-08-21 | 2019-11-22 | 潍坊医学院附属医院 | A kind of anesthesia equipment waste gas of anesthesia abstraction device |
| CN110559532A (en) * | 2019-09-26 | 2019-12-13 | 张国华 | Waste gas treatment device of anesthesia machine |
| CN112692026A (en) * | 2021-01-05 | 2021-04-23 | 陈丽平 | Waste gas absorption and treatment device for anesthesia department |
-
2018
- 2018-04-20 CN CN201820567213.6U patent/CN209109803U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478587A (en) * | 2019-08-21 | 2019-11-22 | 潍坊医学院附属医院 | A kind of anesthesia equipment waste gas of anesthesia abstraction device |
| CN110478587B (en) * | 2019-08-21 | 2021-11-19 | 潍坊医学院附属医院 | Anesthesia waste gas pumping device for anesthesia equipment |
| CN110559532A (en) * | 2019-09-26 | 2019-12-13 | 张国华 | Waste gas treatment device of anesthesia machine |
| CN112692026A (en) * | 2021-01-05 | 2021-04-23 | 陈丽平 | Waste gas absorption and treatment device for anesthesia department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |