CN212733487U

CN212733487U - Anesthesia department is with anesthesia waste gas pump drainage device

Info

Publication number: CN212733487U
Application number: CN202020938140.4U
Authority: CN
Inventors: 穆玉强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-19
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an anesthesia waste gas extraction device for anesthesia department, which comprises an extraction box, wherein the inner bottom surface of the extraction box is fixedly connected with a solution box, the outer surface of the upper end surface of the extraction box is fixedly connected with an electric air pump, the right side of the electric air pump is connected with an air extraction head, an exhaust pipe on the left side of the electric air pump is inserted into the solution box, the inner surface of the upper end surface of the extraction box is fixedly connected with an air extractor, an air extraction pipe on the left side of the air extractor is inserted into the inner bin of the solution box, a conduit on the right side of the air extractor extends out of the extraction box, a filter bin is arranged on the conduit, an injection pipe is fixedly connected with the outer surface of the left side wall of the extraction box, the utility model adopts the air extraction mode of combining the electric air pump and the air extractor as an exhaust power source, can freely control the extraction efficiency of waste gas in the anesthesia room, and, the pollution of the discharged waste gas to the environment is reduced, and the working efficiency of the waste gas pumping device is improved.

Description

Anesthesia department is with anesthesia waste gas pump drainage device

Technical Field

The utility model relates to a waste gas extraction device technical field, specific field is an anesthesia department is with anesthesia waste gas extraction device.

Background

The anesthesia department is an important subject in the modern medical science department, can ensure that a patient can smoothly receive operation treatment under the painless and safe conditions, and can generate anesthesia waste gas for an anesthesia device used by the patient during medical anesthesia work; traditional anesthesia waste gas extraction device can not the free control to the extraction efficiency of the indoor waste gas of anesthesia, when indoor anesthesia waste gas content is higher, be difficult to take out it rapidly, arouse medical personnel dizziness, hypodynamia, the lassitude scheduling problem easily in the short time, there is certain not enough, in addition, contain a large amount of carbon dioxide and peculiar smell gas in the anesthetic waste gas, and traditional anesthesia waste gas extraction device does not have any purification performance, only with these gaseous whole emissions, not only cause environmental pollution easily, also can cause harm to the human body, the practicality is poor, therefore, we propose an anesthesia waste gas extraction device for anesthesia department.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia administrative or technical offices are with anesthesia waste gas extraction device, in order to solve the traditional anesthesia waste gas extraction device that proposes in the above-mentioned background art can not the free control to the extraction efficiency of the indoor waste gas of anesthesia, when indoor anesthesia waste gas content is higher, be difficult to remove it rapidly, arouse medical personnel dizziness in the short time easily, it is hypodynamized, the spirit does not shake the scheduling problem, there is certain not enough, in addition, contain a large amount of carbon dioxide and peculiar smell gas in the anesthetic waste gas, and traditional anesthesia waste gas extraction device does not have any purification performance, only discharge these gaseous whole, not only cause environmental pollution easily, also can cause harm to the human body, the poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anesthesia exhaust gas pump device for anesthesia department, includes and takes out the case, the interior bottom surface fixedly connected with solution tank of taking out the case, a large amount of alkaline solution can be added in the solution tank, the up end external surface fixedly connected with electronic aspiration pump of taking out the case, electronic aspiration pump is the main power of taking out of pump device, the right side of electronic aspiration pump is connected with the trachea, tracheal end is equipped with the suction head, the suction head is the waste gas absorption mouth, the left side of electronic aspiration pump is connected with the one end of blast pipe, the other end of blast pipe inserts in the interior storehouse of solution tank, the up end internal surface of taking out the case is equipped with the support, the quantity of support is 2, two the lower surface common fixedly connected with air extractor of support, the support can be with the air extractor position fixed, the air extractor can take out the waste gas of getting rid of acid gas from the solution tank, the left side of the air pump is connected with one end of an air exhaust pipe, the other end of the air exhaust pipe is inserted into an inner bin of the solution tank, the depth of the air exhaust pipe inserted into the solution tank is larger than that of the air exhaust pipe inserted into the solution tank, so that the solution in the solution tank can completely react and purify acid gas in waste gas, the right side of the air pump is connected with one end of a guide pipe, the guide pipe is a right-angle S-shaped hard guide pipe, the S-shaped hard guide pipe can prolong the flow time of the waste gas in the guide pipe and improve the filtering effect, a filtering bin is arranged on the guide pipe and can adsorb alkaline gas and other peculiar smell harmful gases in the waste gas, the other end of the guide pipe extends out of the pumping tank, a support plate is fixedly connected with the inner bottom surface of the pumping tank and fixedly connected with the guide pipe, the support plate can, steerable exhaust velocity, the left side wall outer surface fixedly connected with of pump-out case annotates the liquid pipe, is convenient for pour solution into to the solution tank at any time, annotate the liquid pipe and put through with the interior storehouse of solution tank mutually.

Preferably, the bottom surface of the pumping box is fixedly connected with a footing, so that the abrasion of the bottom surface of the pumping box during long-time work can be reduced.

Preferably, the front side wall of the drawer is provided with a sliding door, so that various devices in the drawer can be cleaned or maintained conveniently.

Preferably, the solution tank is filled with a NaOH solution, and the NaOH solution enables all alkaline solutions to be the solution which has the best effect on the dissolution reaction of the acid gas.

Preferably, the air pumping head is a porous air pumping head distributed annularly, so that dust sucked by the air pump is reduced on the premise of ensuring the air pumping efficiency.

Preferably, the number of the filter bins is 2, the first layer of filter bins can absorb reaction alkaline gas, and the second layer of filter bins can absorb and purify harmful gas.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an anesthesia department is with anesthesia waste gas extraction device, has following advantage:

(1) the utility model improves the structure of the traditional extraction device which takes the fan as the main air extraction power device, adopts the air extraction mode of combining the electric air pump and the air extractor as the exhaust power source, can freely control the extraction efficiency of the waste gas in the anesthesia room, and improves the working efficiency of the waste gas extraction device;

(2) the utility model adds the solution tank as other waste gas purification device, and can adsorb gases such as carbon dioxide in the anesthesia waste gas to a certain extent;

(3) the utility model is provided with the filtering bin in the exhaust duct, which can adsorb alkaline gas in the gas after solution purification and purify peculiar smell gas in the anesthesia waste gas, thereby reducing the pollution of the exhaust gas to the environment;

(4) the utility model discloses improved the structure of traditional air exhaust device head of taking out air, made it carry out the side and cyclic annularly bleed, under the prerequisite of guaranteeing air exhaust efficiency, alleviateed the aspiration pump and inhaled the dust, improved whole air exhaust device life.

Drawings

FIG. 1 is a schematic view of a main view partial cross-section structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1-a pumping box, 2-a solution box, 3-an electric air pump, 4-an air pumping head, 5-an air exhaust pipe, 6-a bracket, 7-an air pump, 8-an air exhaust pipe, 9-a guide pipe, 10-a filter bin, 11-a support plate, 12-an air exhaust switch, 13-a liquid injection pipe, 14-a bottom foot and 15-a sliding door.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anesthesia waste gas extraction device for an anesthesia department comprises an extraction box 1, wherein the extraction box 1 is of a hollow cuboid structure, a solution box 2 is fixedly connected to the inner bottom surface of the extraction box 1, the solution box 2 is of a hollow cuboid structure, the solution box 2 is located at the left end of an inner bin of the extraction box 1, an electric air pump 3 is fixedly connected to the outer surface of the upper end surface of the extraction box 1, an L-shaped air pipe is connected to the right side of the electric air pump 3, an air extraction head 4 is arranged at the tail end of the air pipe, the air extraction head 4 is of a cylindrical structure with a round cover, one end of an exhaust pipe 5 is connected to the left side of the electric air pump 3, the other end of the exhaust pipe 5 is inserted into the inner bin of the solution box 2, a support 6 is arranged on the inner surface of the upper end surface of the extraction box 1, the lower surface of the support 6 is of an arc-shaped structure, the number of the supports 6 is 2, and two air extractors, the left side of the air pump 7 is connected with one end of an air pumping pipe 8, the other end of the air pumping pipe 8 is inserted into an inner bin of the solution tank 2, the depth of the air exhaust pipe 5 inserted into the solution tank 2 is greater than the depth of the air pumping pipe 8 inserted into the solution tank 2, the right side of the air pump 7 is connected with one end of a guide pipe 9, the cross section diameters of the guide pipe 9 and the air pumping pipe 8 are equal, the guide pipe 9 is a right-angle S-shaped hard guide pipe, a filter bin 10 is arranged on the guide pipe 9, the filter bin 10 is of a hollow cylinder structure, the other end of the guide pipe 9 extends out of the pumping-out tank 1, the tail end of the other end of the guide pipe 9 is provided with an internal thread which is convenient for splicing other pipes, a support plate 11 is fixedly connected with the inner bottom surface of the pumping-out tank 1, the upper end surface of the, an exhaust switch 12 is arranged at the tail end of the guide pipe 9, a liquid injection pipe 13 is fixedly connected to the outer surface of the left side wall of the pumping box 1, the liquid injection pipe 13 is an L-shaped pipe which is turned upwards, and the liquid injection pipe 13 is communicated with the inner bin of the solution box 2.

Specifically, bottom surface fixedly connected with footing 14 of extraction box 1, footing 14 is the soft footing of rubber, footing 14 quantity is 4, four footing 14 is two liang of symmetry about the length center line direction of extraction box 1.

Specifically, the front side wall of the drawer 1 is provided with a sliding door 15, and the sliding door 15 is of a round corner type cuboid structure.

Specifically, the solution tank 2 is filled with a NaOH solution, which makes the solution having the best effect on the dissolution reaction of the acid gas among all the alkaline solutions.

Specifically, the air extraction head 4 is an annular distribution porous air extraction head, and the air holes on the air extraction head 4 are rectangular holes.

Specifically, the number of the filter bins 10 is 2, the first layer of filter bins 10 can absorb reaction alkaline gas, and the second layer of filter bins 10 can absorb and purify harmful gas.

The working principle is as follows: the utility model adopts the original pumping box 1 of the anesthesia waste gas pumping device for the anesthesia department as a basic carrier, and adds the solution box 2, the electric air pump 3 and the filter bin 10, so that the original anesthesia waste gas pumping device has the pumping efficiency function of freely controlling waste gas, and simultaneously, the purification and absorption of carbon dioxide and peculiar smell gas in the anesthesia waste gas can be realized, when in use, the electric air pump 3 is started, the waste gas is adjusted to a proper gear according to the concentration of indoor anesthesia waste, the electric air pump 3 starts to absorb the waste gas and discharges the waste gas into NaOH solution in the solution box 2 through the exhaust pipe 5, the NaOH solution has a good absorption effect on acid gases such as carbon dioxide, the air pump 7 is started, the air pump 7 discharges the anesthesia waste gas into the conduit 9 through the exhaust pipe 8, and filters through the filter bin 10 on the conduit 9, the first layer filter bin 10 can absorb reaction alkaline gas, the second layer filters storehouse 10 adsorbable purification harmful gas, adsorbs respectively with alkaline gas in the waste gas mixture and peculiar smell gas and purifies, finally discharges low-pollution anesthesia waste gas, and the left side wall outer fixed surface of pump-out case 1 is connected with annotates the liquid pipe 13, can add solution to the solution tank 2 at any time, and the preceding lateral wall of pump-out case 1 is equipped with sliding door 15, is convenient for clear up or maintain various devices in the pump-out case 1.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anesthesia department is with anesthesia waste gas extraction device, includes extraction box (1), its characterized in that: draw interior bottom surface fixedly connected with solution tank (2) of except that case (1), draw the up end surface fixed surface of except that case (1) and be connected with electronic aspiration pump (3), the right side of electronic aspiration pump (3) is connected with the trachea, tracheal end is equipped with exhaust head (4), the left side of electronic aspiration pump (3) is connected with the one end of blast pipe (5), the other end of blast pipe (5) inserts in the interior storehouse of solution tank (2), the up end surface of except that case (1) is equipped with support (6), the quantity of support (6) is 2, two the common fixedly connected with air extractor (7) of lower surface of support (6), the left side of air extractor (7) is connected with the one end of exhaust tube (8), the other end of exhaust tube (8) inserts in the interior storehouse of solution tank (2), the degree of depth that exhaust pipe (5) inserted solution tank (2) is greater than that exhaust tube (8) inserted solution tank (2) The degree of depth, the right side of air extractor (7) is connected with the one end of pipe (9), pipe (9) are right angle S type stereoplasm pipe, be equipped with filtration storehouse (10) on pipe (9), the other end of pipe (9) stretches out and takes out case (1), take out interior bottom surface fixedly connected with backup pad (11) of case (1), backup pad (11) and pipe (9) fixed connection, the terminal position of pipe (9) is equipped with air release switch (12), take out left side wall surface fixedly connected with of case (1) and annotate liquid pipe (13), it puts through with solution tank (2) interior storehouse to annotate liquid pipe (13).

2. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the lower bottom surface of the drawing box (1) is fixedly connected with a footing (14).

3. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the front side wall of the drawing box (1) is provided with a sliding door (15).

4. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: NaOH solution is placed in the solution tank (2).

5. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the gas extraction head (4) is a porous gas extraction head distributed annularly.

6. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the number of the filter bins (10) is 2.