CN211798099U - Efficient breathing device on hydrogen absorption machine - Google Patents

Abstract

A high-efficiency breathing device on a hydrogen absorption machine comprises a face mask, wherein an air inlet nozzle is formed on the face mask, a first one-way valve is fixedly inserted on the air inlet nozzle of the face mask in a sleeved mode, and a connecting pipe is fixedly inserted at the other end of the first one-way valve in an inserted mode; the mask is provided with an air bag, the two ends of the air bag are respectively provided with an air inlet connecting pipe and an air outlet connecting pipe in a forming mode, the connecting pipes are fixedly connected with the air outlet connecting pipes of the air bag in an inserting mode, a hydrogen conveying pipe is fixedly connected into the air inlet connecting pipes of the air bag in an inserting mode, the mask on the two sides of the air inlet nozzle is provided with an air outlet hole in a forming mode, an exhaust pipe communicated with the air outlet hole is fixedly arranged on the outer wall of the mask, and. The hydrogen gas storage bag can deliver hydrogen gas to a person when the person inhales, and is stored in the air bag when the person exhales, and the hydrogen gas in the air bag can be supplied to the person for next inhalation.

Description

An efficient breathing device on a hydrogen inhalation machine

Technical field:

The utility model relates to the technical field of hydrogen inhalation machines, in particular to an efficient breathing device on the hydrogen inhalation machine.

Background technique:

Hydrogen has the characteristics of selective anti-oxidation. On the basis of selective anti-oxidation, hydrogen also has therapeutic effects on oxidative damage, inflammatory response, apoptosis and abnormal blood vessel proliferation in the process of various diseases. As a result, there are many hydrogen inhalers on the market. The existing hydrogen inhalers generally generate hydrogen directly by decomposing water, and the generated hydrogen is directly transported to the person who needs to absorb hydrogen through a conveying pipe. People absorb hydrogen through breathing, and when inhaling hydrogen It will enter physical strength, but when exhaling, the hydrogen delivery pipe on the existing hydrogen inhaler still continues to transport people, causing a lot of hydrogen waste.

Utility model content:

The purpose of this utility model is to aim at the deficiencies of the prior art, and to provide a high-efficiency breathing device on a hydrogen inhalation machine, which can transport hydrogen for people when people inhale, and store it in the airbag when exhaling. Hydrogen can be supplied to a person for the next inhalation.

An efficient breathing device on a hydrogen inhalation machine, comprising a face mask, an air inlet nozzle is formed on the mask, a first one-way valve is inserted and fixed on the air inlet nozzle of the mask, and the other end of the first one-way valve is inserted and fixed with a connection The mask is provided with an air bag, and the two ends of the air bag are respectively formed with an air inlet pipe and an air outlet pipe. Exhaust holes are formed on the masks on both sides of the air intake nozzle, an exhaust pipe communicated with the exhaust holes is fixed on the outer wall of the mask, and a second check valve is inserted and fixed on the exhaust pipe.

Preferably, the ventilation direction of the first one-way valve is from the airbag to the mask, and the ventilation direction of the second one-way valve is from the mask to the outside of the mask.

Preferably, the first one-way valve or the second one-way valve includes a pipe body, an annular retaining ring is formed on the inner wall of the pipe body, and a limit retaining ring is inserted and fixed on the inner wall of the pipe body. A valve sheet is clamped between the stop ring and the stop ring. The valve sheet includes an outer ring sheet clamped between the limit stop ring and the stop ring. A support sheet is formed on the inner ring of the outer ring sheet, and a circular elastic sheet is formed on the support sheet. The elastic sheet covers the inner hole of the retaining ring and abuts on the retaining ring.

Preferably, the central axis of the elastic sheet on the valve plate coincides with the central axis of the limit stop ring, and the diameter of the elastic sheet is smaller than the diameter of the inner hole of the limit stop ring.

Preferably, a shrinking tube is formed at one end of the hydrogen delivery tube close to the airbag, a flat elastic rubber sleeve is inserted and fixed on the shrinking tube, and the inner walls of the ends of the elastic rubber sleeve abut against each other.

Preferably, the connecting pipe between the airbag and the first one-way valve is formed with a ring sleeve that protrudes outward, and a conical guide nozzle is inserted and fixed in the ring sleeve.

Preferably, the nozzle at the end of the diversion nozzle close to the airbag is smaller than the nozzle at the end of the diversion nozzle close to the first one-way valve.

The beneficial effects of the present utility model are:

It can deliver hydrogen gas when a person inhales, and is stored in the airbag when exhaling, and the hydrogen in the airbag can be supplied to the person for the next inhalation.

Description of drawings:

Fig. 1 is the three-dimensional structural representation of the utility model;

Fig. 2 is the structural representation of the utility model side view;

Fig. 3 is the structural representation of the rear view of the utility model;

Fig. 4 is the sectional schematic diagram at A-A place in Fig. 3;

FIG. 5 is a schematic cross-sectional view at B-B in FIG. 3 .

In the figure: 1. Mask; 11. Air intake nozzle; 12. Exhaust hole; 2. First one-way valve; 3. Connecting pipe; 31. Ring sleeve; 4. Airbag; Take over; 5. Hydrogen delivery pipe; 6. Exhaust pipe; 7. Second one-way valve; 8. Diversion nozzle; 9. Elastic rubber sleeve; a, pipe body; b, retaining ring; c, connecting plate; d , Limit stop ring; e, outer ring piece; f, support piece; g, elastic piece.

Detailed ways:

Example: As shown in Figures 1 to 5, an efficient breathing device on a hydrogen inhalation machine includes a mask 1, an air inlet nozzle 11 is formed on the mask 1, and a first single unit is inserted and fixed on the air inlet nozzle 11 of the mask 1. To the valve 2, the other end of the first one-way valve 2 is plugged and fixed with a connecting pipe 3; the mask 1 is provided with an air bag 4, and the two ends of the air bag 4 are respectively formed with an air inlet pipe 42 and an air outlet pipe 41, and the connecting pipe 3. The air outlet pipe 41 of the air bag 4 is plugged and fixed, and the hydrogen delivery pipe 5 is plugged and fixed in the air inlet pipe 42 of the air bag 4. The air vents 12 are formed on the mask 1 on both sides of the air inlet nozzle 11, and the mask 1 An exhaust pipe 6 communicating with the exhaust hole 12 is fixed on the outer wall of the exhaust pipe 6, and a second one-way valve 7 is inserted and fixed on the exhaust pipe 6.

Preferably, the ventilation direction of the first one-way valve 2 is from the airbag 4 to the mask 1 , and the ventilation direction of the second one-way valve 7 is from the mask 1 to the outside of the mask 1 .

Preferably, the first one-way valve 2 or the second one-way valve 7 includes a pipe body a, an annular retaining ring b is formed on the inner wall of the pipe body a, and the inner wall of the pipe body a is inserted and fixed with a limit stop Ring d, a valve piece c is clamped between the limit stop ring d and the stop ring b, and the valve piece c includes an outer ring piece e clamped between the limit stop ring d and the stop ring b. A support piece f is formed on the inner ring, a circular elastic piece g is formed on the support piece f, and the elastic piece g covers the inner hole of the retaining ring b and abuts on the retaining ring b.

Preferably, the central axis of the elastic sheet g on the valve plate c coincides with the central axis of the limit stop ring d, and the diameter of the elastic sheet g is smaller than the diameter of the inner hole of the limit stop ring d.

Preferably, a shrink tube 51 is formed at one end of the hydrogen delivery tube 5 close to the airbag 4 , and a flat elastic rubber sleeve 9 is inserted and fixed on the shrink tube 51 , and the inner walls of the ends of the elastic rubber sleeve 9 abut against each other.

Preferably, the connecting pipe 3 between the air bag 4 and the first one-way valve 2 is formed with a ring sleeve 31 that protrudes outward, and a conical guide nozzle 8 is inserted and fixed in the ring sleeve 31 .

Preferably, the orifice of the guide nozzle 8 at the end close to the airbag 4 is smaller than the orifice of the guide nozzle 8 at the end of the first check valve 2 .

Working principle: The utility model is an efficient breathing device on a hydrogen inhalation machine. The breathing device is characterized in that: when a person inhales, it can provide hydrogen gas, and when exhaling, it stops supplying and stores it in the air bag 4, and the person inhales next time. At the time, the hydrogen in the airbag 4 is supplied to the human again; thereby reducing the waste of hydrogen;

The specific principle is as follows: in the process of delivering the hydrogen from the hydrogen delivery pipe 5 to the mask 1, the first check valve 2 cannot be opened because the guide nozzle 8 realizes the hydrogen flow restriction, and then the hydrogen is stored in the airbag 4 to realize the expansion of the airbag 4; When a person inhales, it acts on the first one-way valve 2, so that the valve c in the first one-way valve 2 is opened, and then the hydrogen in the airbag 4 is sucked away by the person, and the airbag 4 is shriveled; The direction valve 2 prevents the exhaled air from entering the connecting pipe 3 , and the air pressure in the mask 1 pushes the valve plate of the second one-way valve 7 to be discharged through the exhaust pipe 6 .

The embodiments are used to illustrate the present invention, but not to limit the present invention. Any person skilled in the art can make modifications to the described embodiments without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be as listed in the claims of the present utility model.

Claims (7)

1. an efficient breathing apparatus on a hydrogen inhalation machine, comprising a face mask (1), and an air inlet nozzle (11) is formed on the face mask (1), it is characterized in that: the air inlet nozzle (11) of the face mask (1) is sleeved A first one-way valve (2) is fixed, and the other end of the first one-way valve (2) is inserted and fixed with a connecting pipe (3); an airbag (4) is provided on the mask (1), and the airbag (4) The two ends of the airbag (4) are respectively formed with an air inlet pipe (42) and an air outlet pipe (41). A hydrogen delivery pipe (5) is inserted and fixed inside, the mask (1) on both sides of the air inlet nozzle (11) is formed with an exhaust hole (12), and the outer wall of the mask (1) is fixed with an exhaust hole (12) A connected exhaust pipe (6), a second check valve (7) is inserted and fixed on the exhaust pipe (6). 2. The high-efficiency breathing apparatus on a hydrogen inhalation machine according to claim 1, wherein the ventilation direction of the first one-way valve (2) is from the airbag (4) to the mask (1), and the second one-way valve (2) is The ventilation direction to the valve (7) is from the mask (1) to the outside of the mask (1). 3. The high-efficiency breathing apparatus on a hydrogen inhalation machine according to claim 1, wherein the first one-way valve (2) or the second one-way valve (7) both comprise a pipe body (a), An annular retaining ring (b) is formed on the inner wall of the pipe body (a), and the inner wall of the pipe body (a) is inserted and fixed with a limit retaining ring (d), the limiting retaining ring (d) and the retaining ring (b) The valve plate (c) is clamped between, and the valve plate (c) includes the outer ring plate (e) clamped between the limit retaining ring (d) and the retaining ring (b). A support piece (f) is formed on the inner ring, a circular elastic piece (g) is formed on the support piece (f), and the elastic piece (g) covers the inner hole of the retaining ring (b) and abuts against the retaining ring (b) superior. 4. The high-efficiency breathing apparatus on a hydrogen inhalation machine according to claim 3, characterized in that: the central axis of the elastic sheet (g) on the valve plate (c) and the central axis of the limit stop ring (d) Coinciding with each other, the diameter of the elastic sheet (g) is smaller than the diameter of the inner hole of the limit stop ring (d). 5. The high-efficiency breathing device on a hydrogen inhalation machine according to claim 1, characterized in that: one end of the hydrogen delivery pipe (5) close to the airbag (4) is formed with a shrinking tube (51), and the shrinking tube (51) ) upper insert sleeve is fixed with a flat elastic rubber sleeve (9), and the inner walls of the ends of the elastic rubber sleeve (9) abut against each other. 6. The high-efficiency breathing device on a hydrogen inhalation machine according to claim 1, characterized in that: the connecting pipe (3) between the air bag (4) and the first one-way valve (2) is formed with a directional shape An outer convex ring sleeve (31) is inserted into the ring sleeve (31) and fixed with a conical guide nozzle (8). 7. The high-efficiency breathing apparatus on a hydrogen inhalation machine according to claim 6, wherein the nozzle (8) close to one end of the airbag (4) is smaller than the nozzle (8) close to the first Orifice at one end of the check valve (2).

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