CN111467620A - Medical hydrogen breathing machine and use method thereof - Google Patents

Abstract

The invention provides a medical hydrogen respirator and a using method thereof, relating to the technical field of medical equipment, the top of a supporting table is provided with a machine body and a sputum aspirator, the outlet end of a water storage tank is connected with the inlet end of a pressure pump through a first connecting pipe, the outlet end of the pressure pump is connected with the inlet end of an electrolytic tank through a second connecting pipe, the outlet end of the electrolytic tank is connected with the inlet end of a separation tank through a first gas pipe, the outlet end of the separation tank is connected with the inlet end of a humidity regulator through a second gas pipe, the outlet end of the humidity regulator is connected with a sterilization tank through a third gas pipe, the other end of a second gas outlet pipe is provided with a mask, a sputum, inhale phlegm pipe and injection pipe, the lateral wall of inhaling the phlegm pipe passes through the inside wall of connecting rod joint support ware, inhales the inside of phlegm pipe and is equipped with the passageway at length direction, and the one end that is located the outside injection pipe of inhaling the phlegm pipe is equipped with the pencil, and the lateral wall of the other end is equipped with the through-hole. The invention is convenient to install and disassemble, can reduce potential safety hazards and has the functions of sucking phlegm and reducing phlegm.

Description

Medical hydrogen breathing machine and use method thereof

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a medical hydrogen breathing machine and a using method thereof.

Background

The hydrogen absorption machine obtains hydrogen by electrolyzing water and then inhales the hydrogen for patients. The hydrogen has the functions of selective oxidation resistance, inflammation diminishing and sterilization, and can react with harmful oxygen free radicals in the body to eliminate the harmful free radicals after entering the human body, thereby protecting the health of the human body, enhancing the resistance and preventing diseases.

For example, chinese patent publication No. CN201910163975.9 discloses a hydrogen ventilator, which includes a hydrogen generation mechanism and a hydrogen storage mechanism, wherein the hydrogen generation mechanism is used for preparing hydrogen; the hydrogen storage mechanism comprises a first storage cavity and a second storage cavity which are mutually connected, a first semi-permeable membrane which is permeable to hydrogen and oxygen is arranged between the first storage cavity and the second storage cavity, the second storage cavity is provided with a first hydrogen inlet which is connected with a first hydrogen outlet of the hydrogen generation mechanism, the first storage cavity is provided with a second hydrogen outlet, and the second hydrogen outlet is provided with a control valve;

also like the hydrogen respirator of chinese patent publication No. 201720707405.8, including the storage water tank for the water storage, the hydrogen generating device and the water separator for producing hydrogen, storage water tank, hydrogen generating device and water separator communicate in proper order, and water separator includes the fixed cylinder that has the separation cavity, holds the flotation pontoon in the fixed cylinder, and the fixed cylinder is equipped with water drainage. The utility model discloses a hydrogen breathing machine, the water that the storage water tank provided gets into hydrogen generating device and produces the gas that thoughtlessly has hydrogen and water and mixes the water, the gas mixes the water and gets into the in-process that falls under after the fixed cylinder, thereby water separates with hydrogen owing to the continuous downstream of action of gravity, the buoyancy that the setting received water production in the fixed cylinder in the water discharge portion of fixed cylinder is enough to drive the flotation pontoon come-up to communicate the fixed cylinder inner chamber with the drainage when breaking away from the position that covers water discharge portion, the log raft play that will separate like this, better hydrogen's purity has been guaranteed from this.

After the existing hydrogen breathing machine is used for a period of time, if the existing hydrogen breathing machine is not thoroughly cleaned, infection risks are easily brought to patients, a large amount of sputum is easily produced when the patients use the machine for a long time, and the patients are difficult to breathe when not being cleaned in time.

Therefore, the medical hydrogen respirator which is convenient to mount and dismount and has the functions of absorbing phlegm and reducing phlegm and the using method thereof are urgently needed to be provided.

Disclosure of Invention

The invention aims to provide a medical hydrogen breathing machine and a using method thereof, aiming at the defects of the existing medical hydrogen breathing machine.

The invention provides the following technical scheme:

a medical hydrogen respirator comprises a supporting table, wherein the top of the supporting table is provided with a machine body and a sputum aspirator;

the inside of organism is equipped with the baffle, the baffle is divided the inside of organism for first cavity and second cavity in the horizontal direction, the inside of first cavity is equipped with water purification case and storage water tank from top to bottom in proper order, be equipped with force pump, electrolytic tank, separator box, humidity controller and degerming case in the second cavity, first connecting pipe runs through the baffle, the exit end of storage water tank passes through the inlet end of first connecting pipe connection force pump, the outlet end of force pump passes through the second connecting pipe and connects the entrance point of electrolytic tank, the exit end of electrolytic tank passes through the entrance point of first gas-supply pipe connection separator box, the exit end of separator box passes through the second gas-supply pipe connection the entrance point of humidity controller, the exit end of humidity controller passes through the third gas-supply pipe connection the entrance point of degerming case, the exit end of degerming case is equipped with first outlet duct, the first air outlet pipe penetrates through the side wall of the machine body, is connected with one end of a second air outlet pipe outside the machine body through a connecting mechanism, and the other end of the second air outlet pipe is provided with a mask;

the sputum guide tube runs through the face guard sets up, the one end of sputum guide tube is connected the entrance point of sputum aspirator, the other end is connected and is inhaled phlegm mechanism, it includes the eyelidretractor, inhales phlegm pipe and injection pipe to inhale phlegm mechanism, the eyelidretractor is the cavity round platform form, it runs through at length direction to inhale the phlegm pipe the eyelidretractor, the lateral wall of inhaling the phlegm pipe passes through the connecting rod and connects the inside wall of eyelidretractor, the inside of inhaling the phlegm pipe is equipped with the passageway at length direction, and the injection pipe can run through the passageway is located inhale the phlegm outside one end of injection pipe is equipped with the dosing pipe, and the lateral wall of the other end is equipped with the through-hole.

Preferably, the inlet tube runs through the entry end of water purification case is connected at the top of organism, the exit end of water purification case is connected the entrance point of storage water tank, the front of organism is equipped with the observation window, the observation window is equipped with the scale, the position of observation window can be observed the water level of storage water tank. The top of separator box is equipped with the oxygen separation pipe, the oxygen separation pipe runs through the top of organism in the outside of organism is equipped with first check valve. The middle part of first outlet duct is equipped with the second check valve, the one end of first outlet duct is connected the exit end of degerming case, the other end inside wall of first outlet duct is equipped with filtering mechanism. Coupling mechanism includes first connector and second connector, the bottom of first connector is connected first outlet duct, the middle part of first connector runs through in vertical direction and is equipped with the thread groove, the bottom of second connector is connected the second outlet duct, the second connector runs through the screw rod that is equipped with hollow structure in vertical direction, is located the second connector is outside the first external screw thread of threaded rod with the first internal thread phase-match of thread groove. The outer side wall and the inner side wall of the medicine injection pipe are both provided with second external threads, the inner side wall of the channel is provided with second internal threads, the second external threads are matched with the second internal threads, and the medicine injection pipe is in threaded connection with the sputum suction pipe.

Furthermore, the outside of eyelidretractor is equipped with the lag, the lag is hollow cylinder form, the inside wall of lag is connected to the lateral wall of eyelidretractor.

Furthermore, four casters are arranged at the bottom of the support platform.

Based on the structure, the invention also provides a using method, which comprises the following steps:

s1, injecting clear water into a water purification tank through a water inlet pipe, enabling the water treated by the water purification tank to enter a water storage tank, and controlling the water quantity in the water storage tank by observing water level scales on an observation window;

s2, opening a first one-way valve and a second one-way valve;

s3, connecting a second air outlet pipe with a second connector and a face mask with a first connector of the first air outlet pipe in a threaded manner;

s4, penetrating the sputum guide tube through the mask to enable one end with a sputum suction column to be placed in the mask and the other end to be connected with the inlet end of the sputum suction device;

s5, starting a pressure pump, an electrolytic tank, a separation tank, a humidity regulator and a sterilization tank, wherein under the action of the pressure pump, water in a water storage tank sequentially passes through a first connecting pipe, the pressure pump, a second connecting pipe, the electrolytic tank, a first gas pipe, the separation tank, a second gas pipe, the humidity regulator, a third gas pipe, the sterilization tank, a first gas outlet pipe, a second gas outlet pipe and a mask;

s6, installing the mask at the mouth and nose of a patient, placing the support into the mouth of the patient, supporting the support at the throat, starting the sputum aspirator when sputum suction operation is needed, and closing a switch after rapid sputum suction; when the phlegm needs to be removed, the medicine injection tube is rotated, one end of the medicine injection tube is screwed out from the phlegm suction tube, the phlegm transforming medicine is injected into the medicine injection tube through the medicine adding tube, and the phlegm transforming medicine permeates to the throat of a patient through the through hole.

The invention has the beneficial effects that:

(1) before use, the second air outlet pipe with the second connector and the face mask is in threaded connection with the first connector of the first air outlet pipe, namely the second air outlet pipe and the face mask are simultaneously installed and detached, so that the use is convenient;

(2) the filtering mechanisms in the sterilizing box and the first air outlet pipe can fully filter and sterilize the output hydrogen, prevent the lung from being infected and reduce potential safety hazards;

(3) the face mask is provided with a sputum suction mechanism which can suck sputum at any time and reduce sputum, so that the throat of a patient can be cleaned, and the breathing smoothness is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the body of the present invention;

FIG. 3 is an enlarged schematic view of a connecting portion of a first outlet pipe and a second outlet pipe according to the present invention;

FIG. 4 is an enlarged schematic view of the sputum aspirating mechanism of the present invention;

figure 5 is a right side view of the sputum aspirating mechanism of the present invention.

Detailed Description

Example 1

As shown in the figure, the medical hydrogen breathing machine comprises a support table 1, wherein the top of the support table 1 is provided with a machine body 2 and a sputum aspirator 3;

organism 2's inside is equipped with baffle 5, baffle 5 separates organism 2's inside for first cavity 6 and second cavity 7 in the horizontal direction, first cavity 6's inside is equipped with water purification case 8 and storage water tank 9 from top to bottom in proper order, inlet tube 10 runs through organism 2's top and connects the entry end of water purification case 8, storage water tank 9's entrance point is connected to water purification case 8's exit end, organism 2's front is equipped with observation window 11, observation window 11 is equipped with scale 12, the water level of storage water tank 9 can be observed to observation window 11's position.

Be equipped with force pump 13 in the second cavity 7, electrolytic tank 14, separator box 15, humidity controller 16 and degerming case 17, first connecting pipe 18 runs through baffle 5, the exit end of storage water tank 9 passes through the entrance point of first connecting pipe 18 connection force pump 13, the exit end of force pump 13 passes through the entrance point of second connecting pipe 19 connection electrolytic tank 14, the exit end of electrolytic tank 14 passes through the entrance point of first gas-supply pipe 20 connection separator box 15, the exit end of separator box 15 passes through the entrance point of second gas-supply pipe 21 connection humidity controller 16, the top of separator box 15 is equipped with oxygen separation pipe 22, oxygen separation pipe 22 runs through the top of organism 2 and is equipped with first check valve 23 in the outside of organism 2.

The outlet end of the humidity regulator 16 is connected with the inlet end of the sterilizing box 17 through a third gas pipe 24, the outlet end of the sterilizing box 17 is provided with a first gas outlet pipe 25, the first gas outlet pipe 25 penetrates through the side wall of the machine body 2 and is connected with one end of a second gas outlet pipe 28 outside the machine body 2 through a connecting mechanism, and the other end of the second gas outlet pipe 28 is provided with a mask 29;

the sputum guide tube 33 penetrates through the face mask 29, one end of the sputum guide tube 33 is connected with the inlet end of the sputum aspirator 3, the other end of the sputum guide tube 33 is connected with a sputum suction mechanism, the sputum suction mechanism comprises a support 34, a sputum suction tube 35 and a drug injection tube 36, the support 34 is in a hollow round table shape, the sputum suction tube 35 penetrates through the support 34 in the length direction, the outer side wall of the sputum suction tube 35 is connected with the inner side wall of the support 34 through a connecting rod 37, a channel is arranged in the sputum suction tube 35 in the length direction, the drug injection tube 36 can penetrate through the channel, one end of the drug injection tube 36 positioned outside the sputum suction tube 35 is provided with a drug feeding tube 38, the outer side wall of the other end is provided with a through hole 39, the outer side wall and the inner side wall of the drug injection tube 36 are both provided with second external threads 40, the inner side wall of the channel is provided with second internal threads, the second external threads 40 are matched with the second internal threads, the, the outer side wall of the support 34 is connected to the inner side wall of the shield 41.

The using method of the invention comprises the following steps: clean water is injected into the clean water tank 8 through the water inlet pipe 10, the water treated by the clean water tank 8 enters the water storage tank 9, and the water quantity in the water storage tank 9 is controlled by observing the water level scale 12 on the observation window 11; the sputum guide tube 33 penetrates through the face mask 29, so that one end with a sputum suction column 34 is placed in the face mask 29, and the other end is connected with the inlet end of the sputum aspirator 3; starting a pressure pump 13, an electrolytic tank 14, a separation tank 15, a humidity regulator 16 and a sterilization tank 17, wherein under the action of the pressure pump 13, water in a water storage tank 9 sequentially passes through a first connecting pipe 18, the pressure pump 13, a second connecting pipe 19, the electrolytic tank 14, a first air pipe 20, the separation tank 15, a second air pipe 21, the humidity regulator 16, a third air pipe 24, the sterilization tank 17, a first air outlet pipe 25, a second air outlet pipe 28 and a mask 29; the mask 29 is arranged at the mouth and nose of a patient and is supported at the throat, when the sputum suction operation is needed, the sputum aspirator 3 is started, and the switch is closed after the sputum suction is rapidly carried out; when the phlegm needs to be reduced, the medicine injection tube 36 is rotated, one end of the medicine injection tube 36 is screwed out of the phlegm suction tube 35, the phlegm transforming medicine is injected into the medicine injection tube 36 through the medicine adding tube 38, and the phlegm transforming medicine permeates into the throat of a patient through the through hole 39.

Example 2

As shown in the figure, the medical hydrogen breathing machine comprises a support table 1, wherein the top of the support table 1 is provided with a machine body 2 and a sputum aspirator 3, and the bottom of the support table 1 is provided with four trundles 4;

organism 2's inside is equipped with baffle 5, baffle 5 separates organism 2's inside for first cavity 6 and second cavity 7 in the horizontal direction, first cavity 6's inside is equipped with water purification case 8 and storage water tank 9 from top to bottom in proper order, inlet tube 10 runs through organism 2's top and connects the entry end of water purification case 8, storage water tank 9's entrance point is connected to water purification case 8's exit end, organism 2's front is equipped with observation window 11, observation window 11 is equipped with scale 12, the water level of storage water tank 9 can be observed to observation window 11's position.

Be equipped with force pump 13 in the second cavity 7, electrolytic tank 14, separator box 15, humidity controller 16 and degerming case 17, first connecting pipe 18 runs through baffle 5, the exit end of storage water tank 9 passes through the entrance point of first connecting pipe 18 connection force pump 13, the exit end of force pump 13 passes through the entrance point of second connecting pipe 19 connection electrolytic tank 14, the exit end of electrolytic tank 14 passes through the entrance point of first gas-supply pipe 20 connection separator box 15, the exit end of separator box 15 passes through the entrance point of second gas-supply pipe 21 connection humidity controller 16, the top of separator box 15 is equipped with oxygen separation pipe 22, oxygen separation pipe 22 runs through the top of organism 2 and is equipped with first check valve 23 in the outside of organism 2.

The outlet end of the humidity regulator 16 is connected with the inlet end of the sterilizing box 17 through a third air pipe 24, the outlet end of the sterilizing box 17 is provided with a first air outlet pipe 25, the middle part of the first air outlet pipe 25 is provided with a second one-way valve 26, one end of the first air outlet pipe 25 is connected with the outlet end of the sterilizing box 17, the inner side wall of the other end of the first air outlet pipe 25 is provided with a filtering mechanism 27, the first air outlet pipe 25 penetrates through the side wall of the machine body 2 and is connected with one end of a second air outlet pipe 28 outside the machine body 2 through a connecting mechanism, the other end of the second air outlet pipe 28 is provided with a face mask 29, the connecting mechanism comprises a first connecting head 30 and a second connecting head 31, the bottom of the first connecting head 30 is connected with the first air outlet pipe 25, the middle part of the first connecting head 30 is provided with a thread groove in a vertical direction in, the first external thread of the threaded rod positioned outside the second connector 31 is matched with the first internal thread of the thread groove;

the sputum guide tube 33 penetrates through the face mask 29, one end of the sputum guide tube 33 is connected with the inlet end of the sputum aspirator 3, the other end of the sputum guide tube 33 is connected with a sputum suction mechanism, the sputum suction mechanism comprises a support 34, a sputum suction tube 35 and a drug injection tube 36, the support 34 is in a hollow round table shape, the sputum suction tube 35 penetrates through the support 34 in the length direction, the outer side wall of the sputum suction tube 35 is connected with the inner side wall of the support 34 through a connecting rod 37, a channel is arranged in the sputum suction tube 35 in the length direction, the drug injection tube 36 can penetrate through the channel, one end of the drug injection tube 36 positioned outside the sputum suction tube 35 is provided with a drug feeding tube 38, the outer side wall of the other end is provided with a through hole 39, the outer side wall and the inner side wall of the drug injection tube 36 are both provided with second external threads 40, the inner side wall of the channel is provided with second internal threads, the second external threads 40 are matched with the second internal threads, the, the outer side wall of the support 34 is connected to the inner side wall of the shield 41.

The using method of the invention comprises the following steps: moving the support table 1 to a proper position under the coordination of the caster wheels 4, injecting clean water into the clean water tank 8 through the water inlet pipe 10, introducing the water treated by the clean water tank 8 into the water storage tank 9, and controlling the water quantity in the water storage tank 9 by observing the water level scale 12 on the observation window 11; opening the first check valve 23 and the second check valve 26; the second air outlet pipe 28 with the second connector 31 and the face mask 29 is in threaded connection with the first connector 30 of the first air outlet pipe 25; the sputum guide tube 33 penetrates through the face mask 29, so that one end with a sputum suction column 34 is placed in the face mask 29, and the other end is connected with the inlet end of the sputum aspirator 3; starting a pressure pump 13, an electrolytic tank 14, a separation tank 15, a humidity regulator 16 and a sterilization tank 17, wherein under the action of the pressure pump 13, water in a water storage tank 9 sequentially passes through a first connecting pipe 18, the pressure pump 13, a second connecting pipe 19, the electrolytic tank 14, a first air pipe 20, the separation tank 15, a second air pipe 21, the humidity regulator 16, a third air pipe 24, the sterilization tank 17, a first air outlet pipe 25, a second air outlet pipe 28 and a mask 29; the mask 29 is arranged at the mouth and nose of a patient, the mask 29 is arranged at the mouth and nose of the patient, the support 34 is placed in the mouth of the patient and supported at the throat, when the sputum suction operation is needed, the sputum suction device 3 is started, and the switch is closed after the sputum suction is rapidly carried out; when the phlegm needs to be reduced, the medicine injection tube 36 is rotated, one end of the medicine injection tube 36 is screwed out of the phlegm suction tube 35, the phlegm transforming medicine is injected into the medicine injection tube 36 through the medicine adding tube 38, and the phlegm transforming medicine permeates into the throat of a patient through the through hole 39.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

List of reference numerals:

supporting table 1

Body 2

Sputum aspirator 3

Caster 4

Baffle 5

First chamber 6

Second chamber 7

Purified water tank 8

Water tank 9

Water intake pipe 10

Observation window 11

Scale 12

Pressure pump 13

Electrolytic tank 14

Separation box 15

Humidity regulator 16

Sterilization tank 17

First connecting pipe 18

Second connecting pipe 19

The first air delivery pipe 20

Second air delivery pipe 21

Oxygen separation tube 22

First check valve 23

The third air delivery pipe 24

First outlet pipe 25

Second check valve 26

Filter mechanism 27

Second outlet duct 28

Face mask 29

First connector 30

Second connector 31

Screw 32

Sputum guide tube 33

Support 34

Sputum aspirator tube 35

Medicine injection tube 36

Connecting rod 37

Dosing tube 38

Through hole 39

Second external thread 40

A protective jacket 41.

Claims (9)

1. A medical hydrogen breathing machine comprises a supporting table, and is characterized in that a machine body and a sputum aspirator are arranged at the top of the supporting table;

the inside of organism is equipped with the baffle, the baffle is divided the inside of organism for first cavity and second cavity in the horizontal direction, the inside of first cavity is equipped with water purification case and storage water tank from top to bottom in proper order, be equipped with force pump, electrolytic tank, separator box, humidity controller and degerming case in the second cavity, first connecting pipe runs through the baffle, the exit end of storage water tank passes through the inlet end of first connecting pipe connection force pump, the outlet end of force pump passes through the second connecting pipe and connects the entrance point of electrolytic tank, the exit end of electrolytic tank passes through the entrance point of first gas-supply pipe connection separator box, the exit end of separator box passes through the second gas-supply pipe connection the entrance point of humidity controller, the exit end of humidity controller passes through the third gas-supply pipe connection the entrance point of degerming case, the exit end of degerming case is equipped with first outlet duct, the first air outlet pipe penetrates through the side wall of the machine body, is connected with one end of a second air outlet pipe outside the machine body through a connecting mechanism, and the other end of the second air outlet pipe is provided with a mask;

the sputum guide tube runs through the face guard sets up, the one end of sputum guide tube is connected the entrance point of sputum aspirator, the other end is connected and is inhaled phlegm mechanism, it includes the eyelidretractor, inhales phlegm pipe and injection pipe to inhale phlegm mechanism, the eyelidretractor is the cavity round platform form, it runs through at length direction to inhale the phlegm pipe the eyelidretractor, the lateral wall of inhaling the phlegm pipe passes through the connecting rod and connects the inside wall of eyelidretractor, the inside of inhaling the phlegm pipe is equipped with the passageway at length direction, and the injection pipe can run through the passageway is located inhale the phlegm outside one end of injection pipe is equipped with the dosing pipe, and the lateral wall of the other end is equipped with the through-hole.

2. The medical hydrogen respirator of claim 1, wherein the water inlet pipe penetrates the top of the machine body and is connected with the inlet end of the water purification tank, the outlet end of the water purification tank is connected with the inlet end of the water storage tank, the front surface of the machine body is provided with an observation window, the observation window is provided with scales, and the water level of the water storage tank can be observed by the position of the observation window.

3. The medical hydrogen respirator of claim 2, wherein the top of the separation box is provided with an oxygen separation tube, and the oxygen separation tube penetrates through the top of the machine body and is provided with a first one-way valve outside the machine body.

4. The medical hydrogen respirator of claim 3, wherein a second one-way valve is arranged in the middle of the first air outlet pipe, one end of the first air outlet pipe is connected with the outlet end of the sterilizing box, and a filtering mechanism is arranged on the inner side wall of the other end of the first air outlet pipe.

5. The medical hydrogen respirator of claim 4, wherein the connecting mechanism comprises a first connecting head and a second connecting head, the bottom of the first connecting head is connected with the first air outlet pipe, a thread groove is formed in the middle of the first connecting head in a penetrating mode in the vertical direction, the bottom of the second connecting head is connected with the second air outlet pipe, a screw rod with a hollow structure is formed in the second connecting head in a penetrating mode in the vertical direction, and a first external thread of the screw rod located outside the second connecting head is matched with a first internal thread of the thread groove.

6. The medical hydrogen respirator of claim 5, wherein the outer side wall and the inner side wall of the drug injection tube are both provided with second outer threads, the inner side wall of the channel is provided with second inner threads, the second outer threads are matched with the second inner threads, and the drug injection tube is in threaded connection with the sputum suction tube.

7. The medical hydrogen ventilator of claim 1, wherein the support is provided with a protective sleeve on the outside, the protective sleeve is hollow cylindrical, and the outer side wall of the support is connected with the inner side wall of the protective sleeve.

8. The medical hydrogen ventilator of claim 1, wherein the bottom of the support platform is provided with four casters.

9. A method of using the medical hydrogen ventilator of claims 1-8, comprising the steps of:

s1, injecting clear water into a water purification tank through a water inlet pipe, enabling the water treated by the water purification tank to enter a water storage tank, and controlling the water quantity in the water storage tank by observing water level scales on an observation window;

s2, opening a first one-way valve and a second one-way valve;

s3, connecting a second air outlet pipe with a second connector and a face mask with a first connector of the first air outlet pipe in a threaded manner;

s4, penetrating the sputum guide tube through the mask to enable one end with a sputum suction column to be placed in the mask and the other end to be connected with the inlet end of the sputum suction device;

s5, starting a pressure pump, an electrolytic tank, a separation tank, a humidity regulator and a sterilization tank, wherein under the action of the pressure pump, water in a water storage tank sequentially passes through a first connecting pipe, the pressure pump, a second connecting pipe, the electrolytic tank, a first gas pipe, the separation tank, a second gas pipe, the humidity regulator, a third gas pipe, the sterilization tank, a first gas outlet pipe, a second gas outlet pipe and a mask;

s6, installing the mask at the mouth and nose of a patient, placing the support into the mouth of the patient, supporting the support at the throat, starting the sputum aspirator when sputum suction operation is needed, and closing a switch after rapid sputum suction; when the phlegm needs to be removed, the medicine injection tube is rotated, one end of the medicine injection tube is screwed out from the phlegm suction tube, the phlegm transforming medicine is injected into the medicine injection tube through the medicine adding tube, and the phlegm transforming medicine permeates to the throat of a patient through the through hole.

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