CN218687877U

CN218687877U - Operating room anesthesia waste gas filter equipment

Info

Publication number: CN218687877U
Application number: CN202220025725.6U
Authority: CN
Inventors: 邝晓清
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2023-03-24
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to the field of medical technology, specifically be an operating room anesthesia waste gas filter equipment, including removing the base, it has the removal wheel to remove base lower extreme four corners department bolted connection, it has the air pump and handles the case to remove base upper end longitudinal tie, it is equipped with the intake pipe to handle the positive lower part of case, it is equipped with the outlet duct to handle the middle department of case upper end, handle incasement portion and intake pipe, outlet duct junction and all be equipped with the control valve, it is equipped with the standing groove to handle the middle department of case front, the joint has the rose box in the standing groove, the rose box back is equipped with the installation frame, the inside multiunit filter that is equipped with of installation frame, the installation frame both sides are equipped with the multiunit seal groove, the standing groove both sides are equipped with the multiunit sealing strip, the standing groove is close to front department and is equipped with the multiunit sealing washer, rose box front department is equipped with the multiunit handle.

Description

Operating room anesthesia waste gas filter equipment

Technical Field

The utility model relates to the technical field of medical treatment, specifically be an operating room anesthesia waste gas filter equipment.

Background

With the increasing use of inhalation anesthetics in operating rooms, the anesthetic gases or vapors dispersed in the operating room during the operation process will cause air pollution in the operating room environment. The long-term exposure to the environment polluted by the trace anesthetic waste gas can bring adverse effects on the physical and psychological health of operating room workers, and the direct discharge is easy to cause environmental pollution.

Therefore, it is necessary to design an anesthetic exhaust gas filtering device for operating room to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operating room anesthesia waste gas filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an operating room anesthesia waste gas filter equipment, includes and removes the base, it has the removal wheel to remove base lower extreme four corners bolted connection, it has the air pump and handles the case to remove base upper end longitudinal connection, it is equipped with the intake pipe to handle the positive lower part of case, it is equipped with the outlet duct to handle the department in the middle of the case upper end, it all is equipped with the control valve to handle incasement portion and intake pipe, outlet duct junction, it is equipped with the standing groove to handle the positive middle department of case, the standing groove in-connection has the rose box, the rose box back is equipped with the installation frame, the inside multiunit filter that is equipped with of installation frame, the installation frame both sides are equipped with the multiunit seal groove, the standing groove both sides are equipped with the multiunit sealing strip, the standing groove is close to positive department and is equipped with the multiunit sealing washer, the positive department of rose box is equipped with the multiunit handle.

As the utility model discloses preferred scheme, all be equipped with the spacing groove in intake pipe and the air outlet pipe.

As the utility model discloses preferred scheme, the pull is connected between installation frame and the standing groove, the slip cup joint is connected between seal groove and the sealing strip.

As the utility model discloses preferred scheme, standing groove upper end and end all are equipped with the logical groove the same with the filter size.

As the utility model discloses preferred scheme, installation frame upper end and lower extreme are open structure, connect through interference fit between installation frame and the filter.

As the preferred scheme of the utility model, through flange joint between air pump and the intake pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the design of control valve, the air discharge pump can be with anesthesia waste gas suction treatment incasement portion, and the rethread outlet duct is discharged to outdoor, and the steerable suction volume of control valve and discharge amount, and conveniently change the rose box when the control valve is closed.

2. The utility model discloses in, through the design of rose box, the filter can adsorb the anesthetic in the anesthesia waste gas, avoids directly discharging, and the installation frame can be changed according to the demand, and sealing strip and sealing washer can make the installation frame place more stably, have improved holistic leakproofness, avoid anesthesia waste gas to leak, influence the environment in the operating room.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the placement groove of the present invention;

FIG. 3 is a structural view of a filter box of the present invention;

fig. 4 is a sectional structure view of the treatment tank of the present invention.

In the figure: 1. moving the base; 2. a moving wheel; 3. an exhaust pump; 4. a treatment tank; 5. an air inlet pipe; 6. a seal ring; 7. a placement groove; 8. a sealing strip; 9. an air outlet pipe; 10. a limiting groove; 11. a control valve; 12. a sealing groove; 13. a filter box; 14. a handle; 15. a mounting frame; 16. a filter plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, the present invention provides a technical solution:

the utility model provides an operating room anesthesia waste gas filter equipment, including removing base 1, remove 1 lower extreme four corners department bolted connection of base and remove wheel 2, remove 1 upper end longitudinal connection of base has air pump 3 and handle case 4, handle the positive lower part of case 4 and be equipped with intake pipe 5, handle 4 middle departments in the case and be equipped with outlet duct 9, handle 4 inside and intake pipe 5 of case, the 9 junction of outlet duct all is equipped with control valve 11, handle 4 middle departments in the front of case and be equipped with standing

groove

7, 7 in-connection of standing groove have rose box 13, the 13 back of rose box is equipped with

installation frame

15, 15 inside multiunit filters 16 that are equipped with of installation frame, 15 both sides of installation frame are equipped with

multiunit seal groove

12, 7 both sides of standing groove are equipped with multiunit sealing strip 8, standing groove 7 is close to front department and is equipped with multiunit sealing washer 6, 13 front department of rose box is equipped with multiunit handle 14.

In the embodiment, referring to fig. 1, fig. 2 and fig. 4, an exhaust pump 3 is connected with an air inlet pipe 5 through a flange, limiting grooves 10 are respectively arranged in the air inlet pipe 5 and an air outlet pipe 9, control valves 11 are respectively arranged at the joints of the inside of a treatment box 4 and the air inlet pipe 5 and the air outlet pipe 9, the exhaust pump 3 can suck anesthetic waste gas into the treatment box 4 through the design of the control valves 11 and then discharge the anesthetic waste gas to the outside through the air outlet pipe 9, the control valves 11 can control the suction amount and the discharge amount, and the filter box 13 is conveniently replaced when the control valves 11 are closed.

In an embodiment, please refer to fig. 1, fig. 2 and fig. 3, the installation frame 15 is connected with the placement groove 7 in a drawing manner, the sealing groove 12 is connected with the sealing strip 8 in a sliding and sleeving manner, the upper end and the end of the placement groove 7 are both provided with through grooves with the same size as the filter plate 16, the upper end and the lower end of the installation frame 15 are in an open structure, the installation frame 15 is connected with the filter plate 16 in an interference fit manner, through the design of the filter box 13, the filter plate 16 can adsorb anesthetic in anesthetic waste gas, direct discharge is avoided, the installation frame 15 can be replaced according to requirements, the sealing strip 8 and the sealing ring 6 can enable the installation frame 15 to be placed more stably, the overall sealing performance is improved, the anesthetic waste gas is prevented from leaking, and the environment in an operating room is influenced.

The working principle is as follows: during the use, the exhaust pump 3 can be with inside the anesthesia waste gas suction treatment case 4, discharge to outdoor through outlet duct 9 again, the steerable suction volume of control valve 11 and discharge amount, and control valve 11 is convenient for change rose box 13 when closing, the pull is connected between installation frame 15 and the standing groove 7, slip cup joint between seal groove 12 and the sealing strip 8 is connected, standing groove 7 upper end and end all are equipped with the logical groove the same with 16 sizes of filter, installation frame 15 upper end and lower extreme are open structure, connect through interference fit between installation frame 15 and the filter 16, through the design of rose box 13, the filter 16 can adsorb the anesthetic in the anesthesia waste gas, avoid direct emission, and installation frame 15 can be changed according to the demand, sealing strip 8 and sealing washer 6 can make installation frame 15 place more stably, the holistic leakproofness has been improved, avoid anesthesia waste gas to leak, influence the interior environment of operating room.

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 operating room anesthesia exhaust gas filter equipment, includes removal base (1), its characterized in that: remove base (1) lower extreme four corners department bolted connection and have removal wheel (2), remove base (1) upper end longitudinal connection has air pump (3) and handles case (4), handle case (4) positive lower part and be equipped with intake pipe (5), handle the department and be equipped with outlet duct (9) in the middle of case (4) upper end, it all is equipped with control valve (11) to handle case (4) inside and intake pipe (5), outlet duct (9) junction, handle case (4) positive middle department and be equipped with standing groove (7), standing groove (7) in-connection has rose box (13), rose box (13) back is equipped with installation frame (15), installation frame (15) inside is equipped with multiunit filter (16), installation frame (15) both sides are equipped with multiunit seal groove (12), standing groove (7) both sides are equipped with multiunit sealing strip (8), standing groove (7) are close to front department and are equipped with multiunit sealing washer (6), rose box (13) front department is equipped with multiunit handle (14).

2. The operating room anesthesia exhaust filtration device of claim 1, wherein: limiting grooves (10) are formed in the air inlet pipe (5) and the air outlet pipe (9).

3. The operating room anesthesia exhaust filtration device of claim 1, wherein: the mounting frame (15) is connected with the placing groove (7) in a drawing mode, and the sealing groove (12) is connected with the sealing strip (8) in a sliding sleeved mode.

4. The operating room anesthesia exhaust filtration device of claim 1, wherein: the upper end and the end of the placing groove (7) are both provided with a through groove with the same size as the filter plate (16).

5. The operating room anesthesia exhaust gas filtering device according to claim 1, wherein: the upper end and the lower end of the installation frame (15) are of an open structure, and the installation frame (15) is connected with the filter plate (16) through interference fit.

6. The operating room anesthesia exhaust gas filtering device according to claim 1, wherein: the exhaust pump (3) is connected with the air inlet pipe (5) through a flange.