CN110479073A - It anaesthetizes department and extracts device with waste gas of anesthesia - Google Patents
It anaesthetizes department and extracts device with waste gas of anesthesia Download PDFInfo
- Publication number
- CN110479073A CN110479073A CN201910843901.XA CN201910843901A CN110479073A CN 110479073 A CN110479073 A CN 110479073A CN 201910843901 A CN201910843901 A CN 201910843901A CN 110479073 A CN110479073 A CN 110479073A
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- anesthesia
- waste gas
- shell
- enclosure interior
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses anesthesia department waste gas of anesthesia to extract device, including shell, driving mechanism, lash mechanism, connecting tube, partition, supporting network, exhaust gear, waterproof ventilated membrane, the anesthesia department extracts device with waste gas of anesthesia, pass through the air extracting function of the device first, exhaust gas in prior art waste gas of anesthesia withdrawing device is sucked in the device, pass through the function of inflating of the device again, the exhaust gas sucked in the device is pushed in the better purifying space of the device, purified treatment is carried out to exhaust gas with this, it can thus be appreciated that, by using the device in the application, the exhaust gas that waste gas of anesthesia is extracted out can be carried out to purification heel row and go out the external world, outside air is avoided to be contaminated, play a protective role to outside air.
Description
Technical field
The present invention relates to abstraction devices, more particularly to anesthesia department to extract device with waste gas of anesthesia.
Background technique
Waste gas of anesthesia withdrawing device can absorb the exhaust gas in Anesthesia machine, and the exhaust gas in anaesthesia process is avoided directly to arrange
It is placed in anesthesia surgery room, to avoid exhaust gas by the secondary sucking of patient, influences the inhalation dose of anesthetic.
It is not provided with gas purification mechanism on existing waste gas of anesthesia withdrawing device, causes to include anesthetic gases and patient
The air-flow of the gas of exhalation is directly discharged in air, is polluted to air.In view of disadvantages described above, it is really necessary to design anesthesia
Department extracts device with waste gas of anesthesia.
Summary of the invention
Technical problem to be solved by the present invention lies in: anesthesia department waste gas of anesthesia is provided and extracts device, to solve to pass
The problem of waste gas of anesthesia withdrawing device of system does not have gas purifying function, pollutes to air.
In order to solve the above technical problems, the technical scheme is that anesthesia department with waste gas of anesthesia extract device, including
Shell, driving mechanism lash mechanism, connecting tube, partition, supporting network, exhaust gear, waterproof ventilated membrane, the enclosure interior
Driving mechanism is connected on rear side of upper end, upper end, which is connected with, on the left of the enclosure interior lashes mechanism, and described lashes a mechanism left side
Side taper thread is equipped with connecting tube, and the enclosure interior upper and lower ends are connected with partition, and the enclosure interior bottom end is connected with
Supporting network, the enclosure interior bottom end left and right sides are integrally formed with exhaust gear, a left side for the shell lower end diaphragm internal
Right two sides adhesive is equipped with waterproof ventilated membrane.
Further, the driving mechanism is made of motor and cam, is connected on rear side of the enclosure interior upper end
Motor, the motor front end fixing sleeve are equipped with cam.
Further, it is described lash mechanism by installation set, rubber column, the first check valve, link block, spring, exhaust pipe with
And second one-way valve composition.
Further, upper end is connected with installation set on the left of the enclosure interior, and the installation set internal slide is equipped with rubber
Rubber column gel column.
Further, the installation set inside left is connected with the first check valve, the company of being connected on the right side of the rubber column
Block is connect, upper and lower ends adhesive is equipped with spring on the left of the link block, and the spring is connect with shell adhesive.
Further, the installation set bottom is arranged with exhaust pipe, and the exhaust pipe is connect with shell taper thread, described
Exhaust pipe inside be connected with second one-way valve.
Further, the exhaust gear is made of gas vent and third check valve, and the enclosure interior bottom end is left
Right two sides are integrally formed with gas vent, and third check valve is connected with inside the gas vent.
Further, inlet tube is connected on the right side of the enclosure interior, the inlet tube is through enclosure interior upper end
Partition is connect with the partition adhesive.
Further, middle-end is connected with drain pipe on the right side of the enclosure interior.
Further, rotation is equipped with sealing plate on the downside of the hull outside front end, locks on the right side of the sealing plate with shell
Button connection.
Compared with prior art, anesthesia department waste gas of anesthesia extracts device, passes through the air extracting function of the device first,
Exhaust gas in prior art waste gas of anesthesia withdrawing device is sucked in the device, then by the function of inflating of the device, will be sucked
Exhaust gas in the device pushes in the better purifying space of the device, carries out purified treatment to exhaust gas with this, it follows that by making
With the device in the application, the exhaust gas that waste gas of anesthesia is extracted out can be carried out to purification heel row and go out the external world, avoid outside air by dirt
Dye, i.e., play a protective role to outside air.
Detailed description of the invention
Fig. 1 is the local front sectional view anaesthetized department and extract device with waste gas of anesthesia；
Fig. 2 is the main view anaesthetized department and extract device with waste gas of anesthesia；
Fig. 3 is the enlarged partial sectional view of enclosure interior；
Fig. 4 is the circuit diagram anaesthetized department and extract device with waste gas of anesthesia.
Shell 1, connecting tube 2, partition 3, supporting network 4, motor 5, cam 6, installation set 7, rubber column 8, the first check valve 9,
Link block 10, spring 11, exhaust pipe 12, second one-way valve 13, gas vent 14, third check valve 15, inlet tube 16, drain pipe
17, sealing plate 18, waterproof ventilated membrane 19.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
Embodiment 1
As shown in Figure 1, anesthesia department with waste gas of anesthesia extract device, including shell 1, driving mechanism, lash mechanism, connection
Pipe 2, partition 3, supporting network 4, exhaust gear, waterproof ventilated membrane 19, the shell 1 inner upper end rear side are connected with driving machine
Structure, the 1 inside left upper end of shell, which is connected with, lashes mechanism, and the taper thread on the left of mechanism of lashing is equipped with connecting tube 2,
The 1 inside upper and lower ends of shell are connected with partition 3, and 1 inner bottom of shell is connected with supporting network 4, the shell
Exhaust gear, the left and right sides adhesive inside the lower endplate 3 of the shell 1 are integrally formed at left and right sides of 1 inner bottom of body
Equipped with waterproof ventilated membrane 19.
Anesthesia department waste gas of anesthesia extracts device, extracts the waste gas of anesthesia of connecting tube 2 and the prior art out fill first
The discharge outlet set is connected, and is then turned on driving mechanism, allows driving mechanism promotion to lash the shuttle work of mechanism with this, passes through pumping
The air extracting function for beating mechanism, the exhaust gas in waste gas of anesthesia withdrawing device is adsorbed, then the function of inflating by lashing mechanism,
The exhaust gas of absorption is pushed into the gap location between two pieces partition 3, has thimerosal between the two pieces partition 3, at this point, exhaust gas
It is in contact with thimerosal, and then carries out disinfection processing to exhaust gas, the exhaust gas after being sterilized is then passed through waterproof ventilated membrane 19 and pushes to
1 interior lower end of shell, the active charcoal of 1 interior lower end of shell, at this point, active carbon absorbs the harmful substance in exhaust gas,
Purified treatment is carried out to exhaust gas with this, the exhaust gas after being cleaned is discharged by exhaust gear extraneous again.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, anesthesia department extracts device with waste gas of anesthesia, including shell 1, driving mechanism, lashes
Mechanism, connecting tube 2, partition 3, supporting network 4, exhaust gear, waterproof ventilated membrane 19, the shell 1 inner upper end rear side are affixed
There is driving mechanism, the 1 inside left upper end of shell, which is connected with, lashes mechanism, and the taper thread on the left of mechanism of lashing is equipped with
Connecting tube 2, the 1 inside upper and lower ends of shell are connected with partition 3, and 1 inner bottom of shell is connected with supporting network 4,
Exhaust gear, the left and right two inside the lower endplate 3 of the shell 1 are integrally formed at left and right sides of 1 inner bottom of shell
Side adhesive is equipped with waterproof ventilated membrane 19, and the driving mechanism is made of motor 5 and cam 6, on 1 inside of shell
End rear side is connected with motor 5, and the 5 front end fixing sleeve of motor is equipped with cam 6, and described lashes mechanism by installation set 7, rubber
Column 8, the first check valve 9, link block 10, spring 11, exhaust pipe 12 and second one-way valve 13 form, inside the shell 1
Left side upper end is connected with installation set 7, and 7 internal slide of installation set is equipped with rubber column 8,7 inside left of installation set
It is connected with the first check valve 9, link block 10, the 10 left side upper and lower ends of link block are connected on the right side of the rubber column 8
Adhesive is equipped with spring 11, and the spring 11 is connect with 1 adhesive of shell, and 7 bottom of installation set is arranged with exhaust pipe
12, the exhaust pipe 12 is connect with 1 taper thread of shell, and second one-way valve 13 is connected with inside the exhaust pipe 12, described
Exhaust gear be made of gas vent 14 and third check valve 15, be integrally formed at left and right sides of described 1 inner bottom of shell
Gas vent 14 is connected with third check valve 15 inside the gas vent 14, and 1 inner right side of shell is connected with inlet tube
16, the inlet tube 16 is connect through the partition 3 of 1 inner upper end of shell with 3 adhesive of partition, inside the shell 1
Right side middle-end is connected with drain pipe 17, and rotation is equipped with sealing plate 18, the sealing plate 18 on the downside of 1 outer front end of shell
Right side and the lock of shell 1 connect.
The anesthesia department with waste gas of anesthesia extract device, as shown in Figure 1, Figure 2, Figure 3 shows, first staff by thimerosal by
Inlet tube 16 injects at the position between two pieces partition 3, under the action of waterproof ventilated membrane 19, so that thimerosal will not be discharged into shell
Active carbon is placed on supporting network 4 by 1 inner bottom of body, staff again, then closes the valve and close at inlet tube 16 with hand
Sealing plate 18, the side that the discharge outlet of connecting tube 2 and the waste gas of anesthesia withdrawing device of the prior art is passed through taper thread again by staff
Formula is connected, and staff is then turned on motor 5, and motor 5 drives cam 6 to rotate, when cam 6 carries out extruding force to link block 10
When, at this point, under the action of the first check valve 9, so that the gas in installation set 7 can only be discharged by rubber column 8 by exhaust pipe 12
1 interior lower end of shell, synchronous, spring 11 deforms, and when cam 6 does not carry out extruding force to link block 10, is sprung back by spring 11
The effect of power, so that link block 10 drives rubber column 8 to reset, during rubber column 8 resets and second one-way valve 13
Under effect, so that the exhaust gas in waste gas of anesthesia withdrawing device can only be carried out suction process by rubber column 8, exhaust gas is sucked with this and is pacified
In encapsulation 7, when cam 6 carries out extruding force to link block 10 again, at this point, passing through the effect of the first check valve 9, so that rubber
Exhaust gas in installation set 7 can only be pushed to the gap location between two pieces partition 3 by column 8, that is, allow exhaust gas to be in contact with thimerosal, into
And carry out disinfection processing to exhaust gas, the exhaust gas after being sterilized is then passed through waterproof ventilated membrane 19 and pushes to 1 interior lower end of shell, this
When, active carbon absorbs the harmful substance in exhaust gas, carries out purified treatment to exhaust gas with this, the exhaust gas after being cleaned is again by gas vent
14 discharges are extraneous, in addition, the third check valve 15 in the application is that ambient atmos by gas vent 14 are discharged into shell 1 in order to prevent
Interior, according to actual use situation, medical staff can open the valve at drain pipe 17 with hand, will be used in the device with this
The external world is discharged by drain pipe 17 in thimerosal.
As shown in figure 4, the motor 5 in the application is connected with extraneous power supply, 5 model of motor is preferably
68KTYZ。
Claims (10)
1. anaesthetize department with waste gas of anesthesia extract device, it is characterised in that including shell, driving mechanism, lash mechanism, connecting tube,
Partition, supporting network, exhaust gear, waterproof ventilated membrane, the enclosure interior upper end rear side are connected with driving mechanism, the shell
Body inside left upper end, which is connected with, lashes mechanism, described to lash taper thread on the left of mechanism and be equipped with connecting tube, in the shell
Portion's upper and lower ends are connected with partition, and the enclosure interior bottom end is connected with supporting network, described enclosure interior bottom end or so two
Side is integrally formed with exhaust gear, and the left and right sides adhesive of the shell lower end diaphragm internal is equipped with waterproof ventilated membrane.
2. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that the driving mechanism
It is made of motor and cam, is connected with motor on rear side of the enclosure interior upper end, the motor front end fixing sleeve is equipped with
Cam.
3. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that described lashes mechanism
It is made of installation set, rubber column, the first check valve, link block, spring, exhaust pipe and second one-way valve.
4. anesthesia department according to claim 3 extracts device with waste gas of anesthesia, it is characterised in that the enclosure interior
Left side upper end is connected with installation set, and the installation set internal slide is equipped with rubber column.
5. anesthesia department according to claim 4 extracts device with waste gas of anesthesia, it is characterised in that in the installation set
It is connected with the first check valve on the left of portion, link block, upper and lower ends on the left of the link block are connected on the right side of the rubber column
Adhesive is equipped with spring, and the spring is connect with shell adhesive.
6. anesthesia department according to claim 5 extracts device with waste gas of anesthesia, it is characterised in that the installation set bottom
Portion is arranged with exhaust pipe, and the exhaust pipe is connect with shell taper thread, is connected with second one-way valve inside the exhaust pipe.
7. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that the exhaust gear
It is made of gas vent and third check valve, is integrally formed with gas vent, the row at left and right sides of the enclosure interior bottom end
Third check valve is connected with inside stomata.
8. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that the enclosure interior
Right side is connected with inlet tube, and partition of the inlet tube through enclosure interior upper end is connect with the partition adhesive.
9. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that the enclosure interior
Right side middle-end is connected with drain pipe.
10. anesthesia department according to claim 1 extracts device with waste gas of anesthesia, it is characterised in that the hull outside
Rotation is equipped with sealing plate on the downside of front end, connects on the right side of the sealing plate with shell lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843901.XA CN110479073A (en) | 2019-09-06 | 2019-09-06 | It anaesthetizes department and extracts device with waste gas of anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843901.XA CN110479073A (en) | 2019-09-06 | 2019-09-06 | It anaesthetizes department and extracts device with waste gas of anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479073A true CN110479073A (en) | 2019-11-22 |
Family
ID=68556762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843901.XA Pending CN110479073A (en) | 2019-09-06 | 2019-09-06 | It anaesthetizes department and extracts device with waste gas of anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479073A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304565A (en) * | 2021-05-07 | 2021-08-27 | 西南医科大学附属中医医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN114632384A (en) * | 2022-05-23 | 2022-06-17 | 源利腾达(西安)科技有限公司 | Anesthesia waste gas separation and purification device |
| CN114713009A (en) * | 2022-03-10 | 2022-07-08 | 中氢新能(北京)新能源技术研究院有限公司 | Purifier of methanol catalytic reforming hydrogen production device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207102288U (en) * | 2017-06-27 | 2018-03-16 | 宋菁玲 | One kind anesthesia section office extract device with waste gas of anesthesia |
| CN207755921U (en) * | 2017-11-10 | 2018-08-24 | 温州市骐邦环保科技有限公司 | A kind of infant industry exhaust-gas treatment tank |
| CN208426829U (en) * | 2018-04-24 | 2019-01-25 | 李建 | A kind of anesthesia department waste gas of anesthesia abstraction device |
-
2019
- 2019-09-06 CN CN201910843901.XA patent/CN110479073A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207102288U (en) * | 2017-06-27 | 2018-03-16 | 宋菁玲 | One kind anesthesia section office extract device with waste gas of anesthesia |
| CN207755921U (en) * | 2017-11-10 | 2018-08-24 | 温州市骐邦环保科技有限公司 | A kind of infant industry exhaust-gas treatment tank |
| CN208426829U (en) * | 2018-04-24 | 2019-01-25 | 李建 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304565A (en) * | 2021-05-07 | 2021-08-27 | 西南医科大学附属中医医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN113304565B (en) * | 2021-05-07 | 2022-06-07 | 西南医科大学附属中医医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN114713009A (en) * | 2022-03-10 | 2022-07-08 | 中氢新能(北京)新能源技术研究院有限公司 | Purifier of methanol catalytic reforming hydrogen production device |
| CN114632384A (en) * | 2022-05-23 | 2022-06-17 | 源利腾达(西安)科技有限公司 | Anesthesia waste gas separation and purification device |
| CN114632384B (en) * | 2022-05-23 | 2022-08-12 | 源利腾达(西安)科技有限公司 | Anesthesia waste gas separation and purification device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |