CN216824533U

CN216824533U - Air supply device for breathing mask

Info

Publication number: CN216824533U
Application number: CN202220070837.3U
Authority: CN
Inventors: 涂秋云; 纪萍; 翟斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-28
Anticipated expiration: 2032-01-12

Abstract

The utility model provides an air feeder for respirator, includes air passage, water tank and atomizer, the water filling port has been seted up on the surface of water tank, one side intercommunication of water tank has the atomizer, air passage's inside has set gradually heated warehouses and cooling chamber, and the gas outlet of heated warehouses and the air inlet of cooling chamber establish ties, the air inlet has been seted up on the surface of heated warehouses, the atomizing export and the inside intercommunication of air passage of atomizer, the gas outlet department of cooling chamber is provided with the blast fan, the venthole has just been seted up to the wind direction department of blast fan on air passage's surface. Can kill virus and bacteria in the air at high temperature, transmit the virus and bacteria to the mask through the trachea for the user to use, and has positive effect on avoiding infection of infectious diseases.

Description

Air supply device for breathing mask

Technical Field

The utility model belongs to breathing mask accessory field, specifically speaking relates to a breathing is air feeder for gauze mask.

Background

The gauze mask can effectively completely cut off bacterium and virus, but ordinary gauze mask isolated ability is limited, and to the disease high risk region, wear the gauze mask and still have great risk, some gauze masks pass through trachea and air feeder intercommunication at present, and this kind of gauze mask is similar to medical oxygen mask, does not have comparatively convenient air feeder at present, can directly purify into leading-in gauze mask through the trachea behind the clean air with outside air.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a breathing air feeder for gauze mask, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

the utility model provides an air feeder for respirator, includes air passage, water tank and atomizer, the water filling port has been seted up on the surface of water tank, one side intercommunication of water tank has the atomizer, air passage's inside has set gradually heated warehouses and cooling chamber, and the gas outlet of heated warehouses and the air inlet of cooling chamber establish ties, the air inlet has been seted up on the surface of heated warehouses, the atomizing export and the inside intercommunication of air passage of atomizer, the gas outlet department of cooling chamber is provided with the blast fan, the venthole has just been seted up to the wind direction department of blast fan on air passage's surface.

Compared with the prior art, the utility model following beneficial effect has:

can kill virus and bacteria in the air at high temperature, transmit the virus and bacteria to the mask through the trachea for the user to use, and has positive effect on avoiding infection of infectious diseases.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic cross-sectional view of fig. 1.

In the figure: 1-an air channel; 2-a water tank; 3-an atomizer; 4-an air inlet; 5-air outlet holes; 6-a condensed water outlet; 7-water injection port; 8-heating rod; 9-heat conduction filtering layer; 101-a heating chamber; 102-a cooling chamber; 103-blower fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 3, an air supply device for a breathing mask, including air channel 1, water tank 2 and atomizer 3, water filling port 7 has been seted up on the surface of water tank 2, one side intercommunication of water tank 2 has atomizer 3, air channel 1's inside has set gradually heating chamber 101 and cooling chamber 102, and the gas outlet of heating chamber 101 and the air inlet of cooling chamber 102 establish ties, air inlet 4 has been seted up on the surface of heating chamber 101, the inside intercommunication of atomizing export and air channel 1 of atomizer 3, the gas outlet department of cooling chamber 102 is provided with blower fan 103, venthole 5 has just been seted up to blower fan 103's wind direction department on the surface of air channel 1.

When the blast fan 103 works, get into heating chamber 101 with outside air from air inlet 4, heating structure in the heating chamber carries out heat sterilization to the air, the air after the heating is comparatively dry, atomizer 3 can carry out moist with the high temperature air, and can the certain degree cooling, but still can not reach the comfortable temperature that normal atmospheric temperature or people can receive, then the air is cooled off into receivable temperature through the cooling chamber again and is followed venthole 5 and derived, can here connect the trachea, communicate trachea other end and gauze mask, alright realize supplying the user to breathe.

Further, the air passage 1 is divided into a long passage and a short passage, the whole body is in an L shape, the cooling chamber 102 and the blower fan 103 are located on the long passage, the heating bin 101 is located at the joint of the long passage and the short passage, the short passage is used as a condensed water storage bin, a condensed water outlet 6 is formed in one side of the short passage, after the air or the atomized air is changed into steam at high temperature, water drops can be generated when the air or the atomized air is condensed, the time is long, water flow can be generated in the passage, and after a cover on the condensed water outlet 6 is opened periodically, water can be discharged.

The cooling chamber 102 is internally provided with a plurality of metal radiating fins, the radiating surfaces are attached to the inner wall of the cooling chamber 102, and the cooling chamber 102 is made of metal or ceramic materials. The mist making structure of the atomizer 3 is an ultrasonic atomizing sheet. The heating structure of the heating chamber 101 includes a heating rod 8 disposed at the inner side of the air inlet 4, and a plurality of heat conductive filter layers 9 are wrapped outside the heating rod 8. The heat-conducting filter layer 9 is formed by foam nickel material.

It should be noted that all the above-mentioned electrical components are connected and controlled by wires with a storage battery or other forms of power supply, which are conventional means in the prior art and will not be further described.

Claims

1. The utility model provides an air feeder for respirator, includes air passage (1), water tank (2) and atomizer (3), water filling port (7) have been seted up on the surface of water tank (2), a serial communication port, one side intercommunication of water tank (2) has atomizer (3), the inside of air passage (1) has set gradually heating bunker (101) and cooling chamber (102), and the gas outlet of heating bunker (101) and the air inlet of cooling chamber (102) establish ties, air inlet (4) have been seted up on the surface of heating bunker (101), the atomizing export and the inside intercommunication of air passage (1) of atomizer (3), the gas outlet department of cooling chamber (102) is provided with blast fan (103), venthole (5) have just been seted up to the wind direction department of blast fan (103) to the surface of air passage (1).

2. The air supply device for the respirator according to claim 1, wherein the air passage (1) is divided into a long passage and a short passage, the whole body is L-shaped, the cooling chamber (102) and the blower fan (103) are located in the long passage, the heating chamber (101) is located at the joint of the long passage and the short passage, the short passage is used as a condensed water storage chamber, and a condensed water outlet (6) is formed in one side of the short passage.

3. The gas supply device for the respiratory mask according to claim 2, wherein a plurality of metal heat dissipation fins are arranged in the cooling chamber (102), the heat dissipation surfaces are attached to the inner wall of the cooling chamber (102), and the cooling chamber (102) is made of metal or ceramic material.

4. The air supply device for the respiratory mask as claimed in claim 3, wherein the mist generating structure of the atomizer (3) is an ultrasonic atomizing sheet.

5. The air supply device for the respirator according to any one of claims 1 to 4, wherein the heating structure of the heating chamber (101) comprises a heating rod (8) disposed at the inner side of the air inlet (4), and the heating rod (8) is externally wrapped with a plurality of heat-conducting filter layers (9).

6. The air supply device for the respiratory mask as claimed in claim 5, wherein the heat conductive filter layer (9) is formed of a foamed nickel material.