CN218870901U

CN218870901U - Pipeline disinfection device of breathing machine

Info

Publication number: CN218870901U
Application number: CN202223133599.5U
Authority: CN
Inventors: 汪可可; 李琛; 仲米兰; 陈慧廷; 李春燕; 蒋良芝
Original assignee: Shanghai Yangpu Central Hospital
Current assignee: Shanghai Yangpu Central Hospital
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-18
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a pipeline degassing unit of breathing machine belongs to medical instrument technical field. Including the sterilizer, be provided with intake pipe and outlet duct on the sterilizer, be provided with disinfection atomizer, heating pipe and absorption box in the sterilizer, the disinfection atomizer includes the container of splendid attire antiseptic solution and sets up the atomizing nozzle in the container top, and the bottom of disinfection atomizer is provided with the supporting legs, and the internal surface of sterilizer is provided with the draw-in groove, supporting legs and draw-in groove joint, the heating pipe sets up on the inner wall of sterilizer, it includes box body and lid to adsorb the box, is provided with in the box body and adsorbs the piece, and box body and lid are for dismantling the connection, have seted up a plurality of through-holes on the lid, be provided with the cabinet door on the sterilizer, be provided with the sealing layer around the cabinet door, the bottom of sterilizer is provided with the bolster. Through the pipeline degassing unit who provides a breathing machine, disinfect the breathing machine in time fast, avoid cross infection.

Description

Pipeline disinfection device of breathing machine

Technical Field

The utility model relates to a pipeline degassing unit of breathing machine belongs to medical instrument technical field.

Background

In modern clinical medicine, a ventilator is an effective means for an artificial replacement of the spontaneous ventilation function, has been commonly used in respiratory failure due to various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation, and has a very important position in the modern medical field, and the ventilator is a vital medical device capable of preventing and treating respiratory failure, reducing complications, saving and prolonging the life of a patient.

In the prior art, a chinese patent with an authorization publication number of CN113304375a describes a novel breathing machine pipeline, which includes a breathing machine pipeline and a breathing machine branch pipeline, the breathing machine pipeline is an integrated "U" -shaped pipe, the breathing machine branch pipeline is arranged below the breathing machine pipeline, and the breathing machine pipeline is used in a breathing machine. The novel breathing machine pipeline provided by the invention is an integrated pipe, and the integrated pipe realizes the collection, backflow prevention and instant atomization of condensed water in the pipe, so that the condition that bacteria are bred due to the fact that the condensed water collected by the existing breathing machine pipeline is placed for a few days is avoided; the pipeline of the breathing machine can realize the backflow prevention of condensed water in the breathing machine under the normal condition, and also can realize the backflow prevention of the condensed water in the breathing machine under the extreme conditions of bending, inclining, integral inversion of 180 degrees and the like; the comdenstion water enters into the breathing machine branch pipeline, can realize instant atomizing, spouts the built-in pipe in again, has avoided the comdenstion water to place for a long time and has multiplied the bacterium, also cyclic utilization comdenstion water has reached atomizing gas's effect, has handled the comdenstion water.

Similar breathing machines are common in hospitals at present, but after the breathing machines are used, the breathing machines need to be kept still for a long time to reduce the probability of cross infection, and the disinfection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a pipeline degassing unit of breathing machine, it has solved among the prior art and has disinfected the breathing machine in time fast, avoids cross infection's problem.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

a pipeline disinfection device of a breathing machine comprises a disinfection cabinet, wherein an air inlet pipe and an air outlet pipe are arranged on the disinfection cabinet, and a disinfection atomizer, a heating pipe and an adsorption box are arranged in the disinfection cabinet;

the disinfection atomizer comprises a container for containing disinfectant and an atomizing nozzle arranged above the container, the disinfection atomizer is arranged on one side close to the air inlet pipe and the air outlet pipe, supporting legs are arranged at the bottom of the disinfection atomizer, a clamping groove is formed in the inner surface of the disinfection cabinet, and the supporting legs are clamped with the clamping groove;

the heating pipe is arranged on the inner wall of the disinfection cabinet, and the adsorption box is arranged below the heating pipe;

the adsorption box comprises a box body and a box cover, wherein an adsorption block is arranged in the box body, the box body and the box cover are detachably connected, and a plurality of through holes are formed in the box cover;

a cabinet door is arranged on the disinfection cabinet, and sealing layers are arranged around the cabinet door;

the bottom of sterilizer is provided with the bolster.

As a preferable example, the box cover and the box cover of the adsorption box are clamped.

As a preferred example, the adsorption block is an activated carbon block.

As a preferred example, the sealing layer is a fluororubber layer.

As a preferred example, a door lock is provided on the cabinet door.

As a preferred example, the bottom of the disinfection cabinet is provided with rollers.

As a preferred example, the buffer is composed of a plurality of springs.

The utility model has the advantages that:

1. treat sterile breathing machine start-up back, with the inside gaseous air inlet input on the sterilizer, the utility model provides a disinfection atomizer blowout after with the antiseptic solution atomizing, with gaseous abundant contact, gaseous getting into the breathing machine through the outlet duct after being disinfected to the realization is to the sterile purpose of breathing machine pipeline.

2. The supporting legs of disinfection atomizer and the draw-in groove joint on sterilizer surface prevent that the disinfection atomizer from empting in the sterilizer.

3. The heating pipe is to drying the moisture of the gas in the disinfection cabinet, avoids the moisture to cause the problem that bacterial growing for the pipeline of breathing machine.

4. The adsorption block in the adsorption box can adsorb and remove the peculiar smell in the gas.

5. Be provided with the sealing layer on the cabinet door, can be so that the cabinet door is inseparabler with the sterilizer closure, prevent that gas from spilling, reinforcing disinfection effect.

6. The bottom of sterilizer is provided with the elastic component, improves the buffer nature of sterilizer, further prevents effectively that the disinfection atomizer from empting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1, showing the structure of the sealing layer;

FIG. 3 is a schematic view of the internal structure of the disinfection cabinet;

FIG. 4 is an enlarged view of the portion B of FIG. 3, showing the structure of the engaging groove and the supporting leg;

fig. 5 is a schematic structural view of the adsorption cassette.

In the figure: 1. a disinfection cabinet; 11. an air inlet pipe; 12. an air outlet pipe; 13. a push rod; 14. a roller; 15. a cabinet door; 16. a door lock; 17. a handle; 18. a card slot; 2. a sealing layer; 3. sterilizing the atomizer; 31. supporting legs; 4. heating a tube; 5. an adsorption box; 51. a case body; 52. a box cover; 53. a convex edge; 6. a buffer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-5, a pipeline disinfection device for a breathing machine comprises a disinfection cabinet 1, wherein an air inlet pipe 11 and an air outlet pipe 12 are arranged at one end of the disinfection cabinet 1, a push rod 13 is arranged at one end far away from the air inlet pipe 11 and the air outlet pipe 12, a roller 14 is arranged at the bottom of the disinfection cabinet 1, and the roller 14 is in rolling contact with the ground.

The disinfection cabinet 1 is also hinged with a cabinet door 15, and the hinge is used for connecting two objects. The cabinet door 15 is provided with a door lock 16 and a handle 17, the sealing layer 2 is glued at the contact position of the peripheral side edge of the cabinet door 15 and the disinfection cabinet 1, the sealing layer 2 is a fluororubber layer, and when the cabinet door 15 is closed, the sealing layer 2 is elastically abutted to the disinfection cabinet 1.

The fluororubber is a synthetic polymer elastomer having fluorine atoms in carbon atoms in the main chain or side chain. The introduction of fluorine atoms endows the rubber with excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance.

A disinfection atomizer 3, a heating pipe 4 and an adsorption box 5 are arranged in the disinfection cabinet 1.

The disinfection atomizer 3 comprises a container for containing disinfectant and an atomizing nozzle arranged above the container, the container is in threaded connection with the atomizing nozzle, the disinfectant can be filled inwards after the container is detached, and the atomizer is a device for atomizing the test solution into small water drops and then spraying the small water drops.

The disinfectant is chlorine dioxide solution, and is prepared by dissolving chlorine dioxide in water. Chlorine dioxide is a yellow-green to orange-yellow gas that is very soluble in water and does not react with water, with little hydrolysis occurring (chlorous acid and chloric acid in aqueous solution account for only 2% of the solute).

The disinfection atomizer 3 is arranged at one side close to the air inlet pipe 11 and the air outlet pipe 12, the bottom of the disinfection atomizer 3 is provided with supporting legs 31, the inner surface of the disinfection cabinet 1 is provided with clamping grooves 18, the clamping grooves 18 are formed by the downward recess of the surface of the disinfection cabinet 1, and the supporting legs 31 are in concave-convex fit with the clamping grooves 18.

The bottom plate of sterilizer 1 has been seted up and has been held the chamber, holds and is provided with bolster 6 in the chamber, and bolster 6 comprises a plurality of springs.

The heating pipe 4 is arranged on the inner wall of the disinfection cabinet 1, the heating pipe 4 is formed by filling electric heating wires into seamless metal pipes (carbon steel pipes, titanium pipes, stainless steel pipes and copper pipes), and shrinking magnesium oxide powder with good heat conductivity and insulativity into a space part, and then processing the magnesium oxide powder into various shapes required by users. Quick response, high temperature control precision and high comprehensive heat efficiency.

The adsorption box 5 is arranged below the heating pipe 4, the adsorption box 5 comprises a box body 51 and a box cover 52, and an adsorption block is arranged in the box body 51 and is an activated carbon block.

The active carbon is a black porous solid carbon, and is produced by crushing and molding coal or carbonizing and activating uniform coal particles. The main component is carbon and contains a small amount of elements such as oxygen, hydrogen, sulfur, nitrogen, chlorine and the like. The specific surface area of the common active carbon is 500-1700 m ² Has strong adsorption performance between/g.

Box body 51 and lid 52 are the joint, and box body 51 splices at the inner wall of sterilizer 1, and the opening part of box body 51 is provided with chimb 53, and a plurality of through-holes have been seted up to lid 52 and chimb 53 joint on the lid 52, and the active carbon passes through the gas contact in through-hole and the sterilizer 1, adsorbs the peculiar smell in the gas.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. A pipeline disinfection device of a breathing machine comprises a disinfection cabinet (1), and is characterized in that an air inlet pipe (11) and an air outlet pipe (12) are arranged on the disinfection cabinet (1), and a disinfection atomizer (3), a heating pipe (4) and an adsorption box (5) are arranged in the disinfection cabinet (1);

the disinfection atomizer (3) comprises a container for containing disinfectant and an atomizing nozzle arranged above the container, the disinfection atomizer (3) is arranged at one side close to the air inlet pipe (11) and the air outlet pipe (12), supporting legs (31) are arranged at the bottom of the disinfection atomizer (3), a clamping groove (18) is arranged on the inner surface of the disinfection cabinet (1), and the supporting legs (31) are clamped with the clamping groove (18);

the heating pipe (4) is arranged on the inner wall of the disinfection cabinet (1), and the adsorption box (5) is arranged below the heating pipe (4);

the adsorption box (5) comprises a box body (51) and a box cover (52), an adsorption block is arranged in the box body (51), the box body (51) and the box cover (52) are detachably connected, and a plurality of through holes are formed in the box cover (52);

a cabinet door (15) is arranged on the disinfection cabinet (1), and sealing layers (2) are arranged around the cabinet door (15);

the bottom of the disinfection cabinet (1) is provided with a buffer part (6).

2. The device for disinfecting the pipeline of the breathing machine according to claim 1, characterized in that the box cover (52) and the box cover (52) of the adsorption box (5) are clamped.

3. The apparatus of claim 1, wherein the adsorbent block is an activated carbon block.

4. A respirator tubing disinfection apparatus as claimed in claim 1, wherein said sealing layer (2) is a fluororubber layer.

5. A device for disinfecting the circuit of a respirator according to claim 1, characterized in that a door lock (16) is provided on the cabinet door (15).

6. A ventilator circuit disinfection apparatus as claimed in claim 1, characterized in that rollers (14) are provided at the bottom of said disinfection cabinet (1).

7. A device for disinfecting the lines of a respirator according to claim 1, characterized in that said buffer (6) consists of a plurality of springs.