CN213761244U - Operating room anesthesia waste gas discharge device - Google Patents
Operating room anesthesia waste gas discharge device Download PDFInfo
- Publication number
- CN213761244U CN213761244U CN202022633392.9U CN202022633392U CN213761244U CN 213761244 U CN213761244 U CN 213761244U CN 202022633392 U CN202022633392 U CN 202022633392U CN 213761244 U CN213761244 U CN 213761244U
- Authority
- CN
- China
- Prior art keywords
- filter block
- waste gas
- shell
- operating room
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 32
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 32
- 239000002912 waste gas Substances 0.000 title claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003994 anesthetic gas Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 18
- 239000007789 gas Substances 0.000 description 12
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 9
- 235000017557 sodium bicarbonate Nutrition 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of the exhaust-gas treatment technique and specifically relates to an operating room anesthesia exhaust-gas discharge device, comprising a base plate, the universal wheel of taking the brake is all installed all around to the bottom plate bottom, the bracing piece is installed to bottom plate top one side, the handle is installed to the bracing piece both sides, install the casing in the middle of the bottom plate top, the inside ventilative board of installing through the bolt of casing, placed first filter block in the casing at ventilative board top, the second filter block has been placed in the casing at first filter block top, casing one side intercommunication of ventilative board bottom has two pipelines, and the interval sets up between two pipelines, casing one side intercommunication of ventilative board bottom has the fluid-discharge tube, the valve is installed to fluid-discharge tube one end. The device has very high practical value, is worth promoting.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to an operating room anesthesia exhaust apparatus.
Background
Typically, when performing a procedure on a patient, a physician needs to deliver anesthetic gas into the patient to achieve anesthesia on the patient. Anesthetic gases are typically delivered to the lungs of a patient through a gas inlet tube of the anesthesia machine. Because patient can't absorb all anesthesia gas of carrying internal, so the waste gas that unabsorbed anesthesia gas and people self-respiration produced mixes and forms anesthesia waste gas, anesthesia waste gas is discharged through the waste gas output tube of anesthesia machine after being exhaled by patient, but the anesthesia machine often not pass through the processing or directly discharge to the environment through simple processing to anesthesia waste gas, because contain material such as ether in the anesthesia waste gas, a large amount of ether can cause uncomfortable to the human body, can cause the poisoning even, and inhale ether and also can influence medical worker's treatment, consequently need handle anesthesia waste gas and just can discharge. The conventional waste gas treatment is generally to treat the waste gas through a chemical reaction by a contact reaction of 5% sodium bicarbonate and anesthetic waste gas. However, 5% sodium bicarbonate will rapidly lose its effectiveness during normal use and will not completely absorb the exhaust gases.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has 5 percent of sodium bicarbonate which can lose efficacy quickly in the conventional use process and can not completely absorb waste gas, and providing an operating room anesthesia waste gas discharge device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an operating room anesthesia waste gas eduction gear, includes the bottom plate, the universal wheel of taking the brake is all installed all around to the bottom plate bottom, the bracing piece is installed to bottom plate top one side, the handle is installed to the bracing piece both sides, install the casing in the middle of the bottom plate top, the ventilative board is installed through the bolt to the casing is inside, placed first filter block in the casing at ventilative board top, placed the second filter block in the casing at first filter block top, casing one side intercommunication of ventilative board bottom has two pipelines, and the interval sets up between two pipelines, casing one side intercommunication of ventilative board bottom has the fluid-discharge tube, the valve is installed to fluid-discharge tube one end.
Preferably, two the pipeline is kept away from casing one end and is installed the fixing clip, the pipeline of fixing clip bottom is the pipeline that toughened glass material made.
Preferably, one end of each of the two pipelines, which is far away from the shell, is provided with a sealing cover in a threaded manner.
Preferably, the first filter block is an activated carbon filter block, and the second filter block is a filter sponge block.
Preferably, the outer side of the handle is provided with anti-skid grains.
The utility model provides a pair of operating room anesthesia exhaust gas discharging device, beneficial effect lies in: this operating room anesthesia exhaust gas discharging device fixes the device through the brake, two rotatory closing caps, be connected one of them pipeline with the exhaust gas output tube of anesthesia machine, after injecting into 5% sodium bicarbonate in another pipeline, the pipeline mouth that will inject into 5% sodium bicarbonate seals through the closing cap, the exhaust gas of the exhaust gas output tube exhaust of anesthesia machine can react with 5% sodium bicarbonate earlier, carry out secondary filter by first filter block, then carry out the third by the second filter block and filter, thereby guarantee that the exhaust gas of the exhaust gas output tube exhaust of anesthesia machine is by repeated filtration.
Drawings
Fig. 1 is a front view of the anesthesia waste gas discharge device in an operating room according to the present invention.
Fig. 2 is a top view of the anesthesia waste gas discharge device in the operating room of the present invention.
Fig. 3 is a front view of the cross-sectional view of fig. 2 at a-a.
In the figure: the device comprises a bottom plate 1, a universal wheel 2 with a brake, a support rod 3, a handle 4, a shell 5, a ventilation plate 6, a first filter block 7, a second filter block 8, a liquid discharge pipe 9, a valve 10, a fixing clamp 11, a sealing cover 12 and a pipeline 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an operating room anesthesia waste gas discharging device comprises a bottom plate 1, universal wheels 2 with brakes are fixedly arranged on the periphery of the bottom plate 1, a support rod 3 is fixedly arranged on one side of the top of the bottom plate 1, handles 4 are fixedly arranged on two sides of the support rod 3, anti-skid lines are arranged on the outer sides of the handles 4, a shell 5 is fixedly arranged in the middle of the top of the bottom plate 1, a vent plate 6 is arranged in the shell 5 through bolts, a first filter block 7 is arranged in the shell 5 on the top of the vent plate 6 (the outer side of the first filter block 7 is in interference fit with the inner wall of the shell 5, so as to avoid air leakage outside the first filter block 7), the first filter block 7 is an activated carbon filter block, a second filter block 8 is arranged in the shell 5 on the top of the first filter block 7 (the outer side of the second filter block 8 is in interference fit with the inner wall of the shell 5, so as to avoid air leakage outside the second filter block 8), the second filter block 8 is a filter sponge block, one side of the shell 5 at the bottom of the air permeable plate 6 is communicated with two pipelines 13 (one pipeline 13 is an air inlet pipe, the other pipeline 13 is a liquid inlet pipe), the two pipelines 13 are arranged at intervals, one side of the shell 5 at the bottom of the air permeable plate 6 is communicated with a liquid discharge pipe 9, one end of the liquid discharge pipe 9 is provided with a valve 10, one ends of the two pipelines 8, far away from the shell 5, are provided with fixing clamps 11 (as the pipelines 13 are L-shaped, the length of the pipelines 13 is too long, the pipelines 13 are fixed more stably by arranging the fixing clamps 11), the pipelines 13 at the bottom of the fixing clamps 11 are all pipelines made of toughened glass materials (partial pipelines 13 made of glass materials are used for enabling the height of liquid in the shell 5 to be known and avoiding the liquid in the shell 5 from being too high), one ends of the two pipelines 13, far away from the shell 5, leaving the interior of the pipe 13 protected when not in use). Through setting up first filter block 7 and filtering the piece for the active carbon, second filter block 8 is for filtering the sponge piece, utilizes the active carbon filter block to absorb the gas after the liquid reaction, to further purification treatment of waste gas, and the second filter block 8 of setting avoids debris such as dust in the air to get into first filter block 7 inside for filtering the sponge piece, reduces the filter effect of first filter block 7.
The use process comprises the following steps: after the device is pushed to a place needing to be used, the device is fixed through a brake. Two sealing caps 12 are rotated, one of the pipelines 13 is connected with a waste gas output pipe of the anesthesia machine, after 5% sodium bicarbonate is injected into the other pipeline 13, the opening of the pipeline 13 into which the 5% sodium bicarbonate is injected is sealed through the sealing cap 12, waste gas discharged from the waste gas output pipe of the anesthesia machine reacts with the 5% sodium bicarbonate firstly, secondary filtration is carried out by an activated carbon filter block (a first filter block 7), and then tertiary filtration is carried out by a filter sponge block (a second filter block 8), so that the waste gas discharged from the waste gas output pipe of the anesthesia machine is ensured to be filtered repeatedly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The operating room anesthesia waste gas discharge device comprises a bottom plate (1) and is characterized in that universal wheels (2) with brakes are mounted on the periphery of the bottom plate (1), a support rod (3) is mounted on one side of the top of the bottom plate (1), handles (4) are mounted on two sides of the support rod (3), a shell (5) is mounted in the middle of the top of the bottom plate (1), a vent plate (6) is mounted inside the shell (5) through bolts, a first filter block (7) is placed in the shell (5) on the top of the vent plate (6), a second filter block (8) is placed in the shell (5) on the top of the first filter block (7), two pipelines (13) are communicated with one side of the shell (5) on the bottom of the vent plate (6), the two pipelines (13) are arranged at intervals, a liquid discharge pipe (9) is communicated with one side of the shell (5) on the bottom of the vent plate (6), and a valve (10) is arranged at one end of the liquid discharge pipe (9).
2. The operating room anesthesia waste gas discharging device according to claim 1, wherein a fixing clip (11) is installed at one end of each of the two pipes (13) far away from the shell (5), and the pipes (13) at the bottom of the fixing clip (11) are both made of toughened glass material.
3. An operating room anesthetic gas discharge device as claimed in claim 1, characterized in that both ends of said two ducts (13) remote from the housing (5) are screw-threaded with a closure cap (12).
4. An operating room anesthesia waste gas discharge device according to claim 1, characterized in that said first filter block (7) is an activated carbon filter block and said second filter block (8) is a filter sponge block.
5. The exhaust device for anesthesia waste gas in operating room according to claim 1, wherein the outer side of said handle (4) is equipped with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633392.9U CN213761244U (en) | 2020-11-16 | 2020-11-16 | Operating room anesthesia waste gas discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633392.9U CN213761244U (en) | 2020-11-16 | 2020-11-16 | Operating room anesthesia waste gas discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213761244U true CN213761244U (en) | 2021-07-23 |
Family
ID=76916476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633392.9U Expired - Fee Related CN213761244U (en) | 2020-11-16 | 2020-11-16 | Operating room anesthesia waste gas discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213761244U (en) |
-
2020
- 2020-11-16 CN CN202022633392.9U patent/CN213761244U/en not_active Expired - Fee Related
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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: 20210723 |