CN208583135U - 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
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- CN208583135U CN208583135U CN201821215315.8U CN201821215315U CN208583135U CN 208583135 U CN208583135 U CN 208583135U CN 201821215315 U CN201821215315 U CN 201821215315U CN 208583135 U CN208583135 U CN 208583135U
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- shell
- anesthesia
- waste gas
- layer
- gas
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- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of anesthesia department waste gas of anesthesia to extract device, including shell, it is inlayed on shell and controller is installed, display panel and control button are installed on controller, bottom in shell is equipped with air filtering core, waste gas of anesthesia abstraction purification device in the prior art mainly passes through single filter screen and is filtered to the impurity in gas, clean-up effect is bad, use Shi doctor that can directly initiate motor in control button, or scheduled waste gas of anesthesia predetermined value is set in control button, when waste gas of anesthesia sensor detects that the anesthetic concentration in air is more than predetermined value, controller controls electric motor starting, indicator light issues feux rouges and is used for alarm and reminding simultaneously, after motor work, gas containing waste gas of anesthesia enters interior of shell from the air inlet of isolation board, and by air filtering core, anesthetic gases adsorption layer, It after electrostatic precipitation filter layer and antimicrobial filtering layer successively filter, is discharged from gas outlet, the gas of discharge is clean gas.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of anesthesia department extracts device with waste gas of anesthesia.
Background technique
As inhalation anesthetic is gradually increased what operating room was applied, disperse is in indoor anesthesia gas of performing the operation in surgical procedure
Body or steam are bound to cause the air pollution of operating room environment.It is exposed to the pollution environment of this micro waste gas of anesthesia for a long time, it can
Adverse effect is brought to the physical and mental health of operating room technician, is especially in the women staff of pregnancy period and nursing period,
There is the danger for causing spontaneous abortion, fetus distortion and fertility to reduce.The waste gas of anesthesia of operating room pollutes and its harm has been drawn
Universal attention is played, the waste gas of anesthesia pollution of operating room is reduced, reinforces the health protection of staff into operating room environment guarantor
The importance of shield.
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
Easy 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 arranging
Out, discharge cost is high, and operating room must be equipped with center for suction system.Therefore, it is difficult to which universal use.Existing waste gas of anesthesia is taken out
The impurity in gas is filtered except purification device mainly passes through single filter screen, clean-up effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of anesthesia department waste gas of anesthesia to extract device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of anesthesia department is extracted with waste gas of anesthesia
Device, including shell are inlayed on the shell and are equipped with controller, be equipped on the controller display panel and control by
Key, the bottom in the shell are equipped with air filtering core, active carbon build-up layer, the air filter are equipped in the air filtering core
Core is hollow structure, and the middle part of the air filtering core is filter core cavity, and the top of the filter core cavity is sealing structure, the sky
Filter element is vertically installed on the interior bottom of the shell, and the top of the air filtering core is in successively removable from top to bottom in shell
It unloads and anesthetic gases adsorption layer, electrostatic precipitation filter layer and antimicrobial filtering layer is installed, be equipped with above the antimicrobial filtering layer
Motor mount is equipped with motor inside the motor mount, and the motor is connected with the controller in a signal way., the motor
Shaft on impeller is installed, the surface of the motor mount is equipped with mounting rack, and the mounting rack is welded on the shell
Inner wall on, cap is installed at the top of the shell, offers gas outlet on the cap, the gas outlet and the shell
Inside communicates, and the back of the shell is opened in anesthetic gases adsorption layer, electrostatic precipitation filter layer and antimicrobial filtering layer corresponding position
Equipped with access hole, cover board is hinged on the access hole, the back bottom of the shell is equipped with attaching plug, and the power supply is inserted
Head is connect with controller and motor.
Preferably, waste gas of anesthesia sensor and indicator light are also equipped on the surface of the shell, the waste gas of anesthesia passes
Sensor and indicator light are connect with controller electric signal.
Preferably, the bottom of the shell offers opening identical with filter core cavity inside diameter, and the opening lower section is in outer
Isolation board is installed on the shell bottom of shell, offers air inlet on the isolation board.
Preferably, dust-proof separation net is installed on the inner wall of the gas outlet.
Preferably, support column is installed on the shell bottom of the shell, the bottom of the support column is equipped with non-slip mat.
Compared with prior art, the utility model has the beneficial effects that
Doctor can directly initiate motor when using the present apparatus in control button, or set in control button
Scheduled waste gas of anesthesia predetermined value, when waste gas of anesthesia sensor detects that the anesthetic concentration in air is more than predetermined value, control
Device control electric motor starting, while indicator light issue feux rouges be used for alarm and reminding, motor work after, the gas containing waste gas of anesthesia from
The air inlet of isolation board enters interior of shell, and by air filtering core, anesthetic gases adsorption layer, electrostatic precipitation filter layer and antibacterial mistake
It after filtering layer successively filters, is discharged from gas outlet, the gas of discharge is clean gas, waste gas of anesthesia, dust in air, thin
Bacterium etc. is adsorbed by active carbon build-up layer, anesthetic gases adsorption layer, electrostatic precipitation filter layer and the antimicrobial filtering layer in air filtering core
Removal, keeps the cleaning of air, keeps medical staff's working environment healthier.The utility model keeps anesthesia useless by multiple filtration
Gas abstraction is more thorough, and clean-up effect is more preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model one；
Fig. 2 is the utility model structure diagram two.
Fig. 3 is the schematic diagram of the section structure of the utility model.
In figure: shell 1, controller 2, display panel 3, control button 4, filter core cavity 5, air filtering core 6, anesthetic gases are inhaled
Attached layer 7, electrostatic precipitation filter layer 8, antimicrobial filtering layer 9, attaching plug 10, active carbon build-up layer 11, motor mount 12, motor
13, impeller 14, mounting rack 15, cap 16, gas outlet 17, isolation board 18, air inlet 19, support column 20, non-slip mat 21, anesthesia are useless
Gas sensor 22, indicator light 23, cover board 24.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of anesthesia department waste gas of anesthesia abstraction dress
It sets, including shell 1, is inlayed on shell 1 and controller 2 is installed, controller 2 is PLC controller, is equipped with display on controller 2
Panel 3 and control button 4, display panel 3 are used to show the working condition of the present apparatus, and control button 4 is for manually setting work
State, the bottom in shell 1 are equipped with air filtering core 6, are equipped with active carbon build-up layer 11 in air filtering core 6, built in active carbon
Layer 11 can tentatively remove peculiar smell and absorbed portion waste gas of anesthesia in air, and air filtering core 6 is tubular hollow structure, air filter
The middle part of core 6 is filter core cavity 5, and the top of filter core cavity 5 is sealing structure, and air filtering core 6 is vertically installed at the interior bottom of shell 1
In portion, the top of air filtering core 6 in being successively detachably equipped with anesthetic gases adsorption layer 7, electrostatic precipitation from top to bottom in shell 1
Filter layer 8 and antimicrobial filtering layer 9, integrally formed with raised line, anesthetic gases adsorption layer 7, electrostatic precipitation filtering on the inner wall of shell 1
Layer 8 and antimicrobial filtering layer 9 are individually positioned on corresponding raised line, and the material of anesthetic gases adsorption layer 7 is humidification filter cotton, are resisted
The material of bacterium filter layer 9 is full silver fiber material, and the top of antimicrobial filtering layer 9 is equipped with motor mount 12, motor mount
Motor 13 is installed, motor 13 is connect with 2 signal of controller, and impeller 14, motor 13 are equipped in the shaft of motor 13 inside 12
Impeller 14 rotates, so that air be made to be discharged, the air pressure of 9 top of antimicrobial filtering layer is reduced, the surface peace of motor mount 12
Equipped with mounting rack 15, mounting rack 15 is welded on the inner wall of shell 1, and the top of shell 1 is equipped with cap 16, is opened up on cap 16
There is gas outlet 17, is communicated inside gas outlet 17 and shell 1, dust-proof separation net, dust-proof isolation are installed on the inner wall of gas outlet 17
Net is metal mesh, for prevent when not in use dust fall into motor mount 12, the back of shell 1 is in anesthetic gases adsorption layer
7, electrostatic precipitation filter layer 8 and 9 corresponding position of antimicrobial filtering layer offer access hole, and cover board 24 is hinged on access hole, maintenance
Mouth, which facilitates, takes out cleaning or replacement for anesthetic gases adsorption layer 7, electrostatic precipitation filter layer 8 and antimicrobial filtering layer 9, shell 1
Back bottom is equipped with attaching plug 10, and attaching plug 10 is connect with controller 2 and motor 13.
It is also equipped with waste gas of anesthesia sensor 22 and indicator light 23 on the surface of shell 1, waste gas of anesthesia sensor 22 and refers to
Showing that lamp 23 is connect with 2 electric signal of controller, waste gas of anesthesia sensor 22 is used to detect the concentration of waste gas of anesthesia in air, and
Display panel 3 show, and if concentration be more than predetermined value, controller 2 control motor 13 start, while indicator light 23 issue it is red
Light is used for alarm and reminding.
The bottom of shell 1 offers opening identical with 5 internal diameter of filter core cavity, and opening lower section is pacified on the shell bottom of shell 1
Equipped with isolation board 18, air inlet 19 is offered on isolation board 18, isolation board 18 prevents dust from largely entering inside shell 1, shell 1
Shell bottom on support column 20 is installed, support column 20 is used to support the present apparatus, and the bottom of support column 20 is equipped with non-slip mat 21.
Working principle:
When work, doctor can directly initiate motor 13 in control button 4, or set in control button 4 pre-
Fixed waste gas of anesthesia predetermined value, when waste gas of anesthesia sensor 22 detects that the anesthetic concentration in air is more than predetermined value, control
Device 2 controls motor 13 and starts, while indicator light 23 issues feux rouges and is used for alarm and reminding, after motor 13 works, 14 turns of impeller
Dynamic, so that air be made to be discharged, the air pressure of 9 top of antimicrobial filtering layer is reduced, the gas containing waste gas of anesthesia from isolation board 18 into
Stomata 19 enters inside shell 1, and by air filtering core 6, anesthetic gases adsorption layer 7, electrostatic precipitation filter layer 8 and antimicrobial filtering layer
It after 9 successively filter, is discharged from gas outlet 17, the gas of discharge is clean gas, waste gas of anesthesia, dust in air, thin
Bacterium etc. is by active carbon build-up layer 11, anesthetic gases adsorption layer 7, electrostatic precipitation filter layer 8 and the antimicrobial filtering layer in air filtering core 6
9 adsorption filtration removals, keep the cleaning of air, keep medical staff's working environment healthier.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anesthesia department extracts device with waste gas of anesthesia, it is characterised in that: including shell (1), inlayed on the shell (1)
It is equipped with controller (2), display panel (3) and control button (4) is installed on the controller (2), in the shell (1)
Bottom is equipped with air filtering core (6), is equipped with active carbon build-up layer (11) in the air filtering core (6), the air filtering core (6)
For tubular hollow structure, the middle part of the air filtering core (6) is filter core cavity (5), and the top of the filter core cavity (5) is sealing
Structure, the air filtering core (6) are vertically installed on the interior bottom of the shell (1), and the top of the air filtering core (6) is in outer
Anesthetic gases adsorption layer (7), electrostatic precipitation filter layer (8) and antimicrobial filtering are successively detachably installed from top to bottom in shell (1)
Layer (9) is equipped with motor mount (12) above the antimicrobial filtering layer (9), installation inside the motor mount (12)
Have motor (13), the motor (13) connect with the controller (2) signal, is equipped with impeller in the shaft of the motor (13)
(14), the surface of the motor mount (12) is equipped with mounting rack (15), and the mounting rack (15) is welded on the shell (1)
Inner wall on, be equipped with cap (16) at the top of the shell (1), offered gas outlet (17) on the cap (16), it is described
It is communicated inside gas outlet (17) and the shell (1), the back of the shell (1) is in anesthetic gases adsorption layer (7), electrostatic precipitation
Filter layer (8) and antimicrobial filtering layer (9) corresponding position offer access hole, are hinged on the access hole cover board (24), described
The back bottom of shell (1) is equipped with attaching plug (10), and the attaching plug (10) and controller (2) and motor (13) are even
It connects.
2. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that: the shell
(1) it is also equipped with waste gas of anesthesia sensor (22) and indicator light (23) on surface, the waste gas of anesthesia sensor (22) and refers to
Show that lamp (23) is connect with controller (2) electric signal.
3. a kind of anesthesia department according to claim 2 extracts device with waste gas of anesthesia, it is characterised in that: the shell
(1) bottom offers opening identical with filter core cavity (5) internal diameter, installs below the opening on the shell bottom of shell (1)
Have isolation board (18), offers air inlet (19) on the isolation board (18).
4. a kind of anesthesia department according to claim 3 extracts device with waste gas of anesthesia, it is characterised in that: the gas outlet
(17) dust-proof separation net is installed on inner wall.
5. a kind of anesthesia department according to claim 4 extracts device with waste gas of anesthesia, it is characterised in that: the shell
(1) it is equipped on shell bottom support column (20), the bottom of the support column (20) is equipped with non-slip mat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215315.8U CN208583135U (en) | 2018-07-30 | 2018-07-30 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215315.8U CN208583135U (en) | 2018-07-30 | 2018-07-30 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583135U true CN208583135U (en) | 2019-03-08 |
Family
ID=65542607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215315.8U Expired - Fee Related CN208583135U (en) | 2018-07-30 | 2018-07-30 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413701A (en) * | 2021-06-25 | 2021-09-21 | 青岛大学附属医院 | Anesthetic gas recovery device for animal anesthesia machine |
| CN114504893A (en) * | 2022-01-28 | 2022-05-17 | 河南大学第一附属医院 | Anesthesia exhaust emission processing apparatus |
-
2018
- 2018-07-30 CN CN201821215315.8U patent/CN208583135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413701A (en) * | 2021-06-25 | 2021-09-21 | 青岛大学附属医院 | Anesthetic gas recovery device for animal anesthesia machine |
| CN114504893A (en) * | 2022-01-28 | 2022-05-17 | 河南大学第一附属医院 | Anesthesia exhaust emission processing apparatus |
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| 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: 20190308 Termination date: 20190730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |