CN210644798U

CN210644798U - Portable hydrogen breathing machine

Info

Publication number: CN210644798U
Application number: CN201920455639.7U
Authority: CN
Inventors: 黄立
Original assignee: Individual
Current assignee: Bagos Shanghai Environmental Technology Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-06-02
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a portable hydrogen breathing machine, include: the device comprises a machine body, a water supply device and a hydrogen storage device, wherein the machine body is provided with an electrolysis chamber, a water supply chamber, a hydrogen storage chamber and a gas control valve; the water supply chamber is communicated with the electrolysis chamber, and the machine body is provided with a water inlet pipeline for supplying water to the electrolysis chamber; hydrogen generated by the electrolysis chamber flows through the hydrogen storage chamber and is intermittently supplied to the gas control valve: when the gas control valve is in a closed state, hydrogen is stored in the hydrogen storage chamber; when the gas control valve is in an open state, hydrogen gas flows out through the gas control valve. The utility model discloses hydrogen breathing machine both can be applied to at home health preserving, more conveniently carries the use with oneself in the travel, has improved hydrogen breathing machine's application scope and convenience in use greatly. More excellent, when improving hydrogen utilization ratio, avoiding hydrogen extravagant, still improved this hydrogen breathing machine's unit interval supply volume.

Description

Portable hydrogen breathing machine

Technical Field

The utility model relates to the technical field of medical care products, in particular to a portable hydrogen respirator.

Background

The hydrogen molecule has the functions of resisting oxidation and neutralizing free radicals, and is suitable for clinical rehabilitation treatment of insomnia, constipation, chronic diseases (such as hypertension, hyperlipidemia, hyperglycemia and the like) and even cancers. Therefore, in order to facilitate the treatment of patients by using hydrogen, hydrogen ventilators are produced at the same time, but the existing hydrogen equipment is large and cannot be used by patients at all at ordinary times because the existing hydrogen equipment cannot be carried about, and hydrogen generated by the existing hydrogen ventilators is continuously supplied, so that the patients half inhale and waste half: hydrogen is only effectively used when the patient is inhaling, but is only wasted when the patient is exhaling. The use cost of the air breathing machine is greatly improved, and the treatment cost of the patient is increased; is not beneficial to the wide application of the hydrogen breathing machine.

Disclosure of Invention

The utility model aims at providing a portable hydrogen breathing machine for this hydrogen breathing machine both can be applied to at home health preserving, more conveniently carries the use with oneself in the travel, has improved hydrogen breathing machine's application scope and convenience in use greatly. More excellent, improve hydrogen utilization ratio, avoid the hydrogen extravagant while, still multiplied this hydrogen breathing machine's unit interval supply volume.

The utility model provides a technical scheme as follows:

a portable hydrogen ventilator comprising:

the hydrogen generator comprises a machine body, a hydrogen storage chamber and a hydrogen supply chamber, wherein the machine body is provided with an electrolysis chamber, a water supply chamber, a hydrogen storage chamber and a gas control valve;

the water supply chamber is communicated with the electrolysis chamber, and the machine body is provided with a water inlet pipeline for supplying water to the electrolysis chamber;

hydrogen gas generated by the electrolysis chamber is intermittently supplied to the gas control valve through the hydrogen storage chamber:

when the gas control valve is in a closed state, hydrogen gas is stored in the hydrogen gas storage chamber;

when the gas control valve is in an open state, hydrogen flows out through the gas control valve.

In this technical scheme, through locating the organism with electrolysis cavity, water supply cavity, hydrogen storage cavity are centralized for this hydrogen breathing machine both can be applied to at home health preserving, more makes things convenient for and hand-carries the use in the travel, has improved hydrogen breathing machine's application scope (be applicable to individual, family, even hospital etc. demand is little or all can greatly) and convenience of use greatly. Preferably, the intermittent supply of hydrogen is realized through a gas control valve, and the switching of inspiration and expiration of a patient is matched: when the gas control valve is in an open state, the patient inhales the gas, so that the hydrogen flowing out of the gas control valve is inhaled by the patient; when the gas control valve is in a closed state, the gas control valve is matched with the exhalation of a patient, so that hydrogen flowing out of the gas control valve is stored in the hydrogen storage chamber. The hydrogen utilization rate is improved, the waste of hydrogen is avoided, the unit time supply quantity of the hydrogen breathing machine is also improved, and the multiplication of hydrogen supply is realized.

Further preferably, the electrolysis chamber is provided with more than two groups of electrolysis hydrogen production groups; each electrolytic hydrogen production group comprises a cathode plate, an anode plate and a PEM; the cathode plate, the PEM and the anode plate are overlapped from inside to outside in the electrolytic chamber, so that the PEM isolates the anode plate from electrolyte; and oxygen through holes are formed in the side wall of the electrolysis chamber corresponding to the anode plate.

In the technical scheme, the utility model creatively utilizes the structural characteristics to lead the anode plate to be away from the electrolyte, thereby realizing the tapping of the side wall directly connected with the electrolysis cavity and realizing the discharge of oxygen, greatly simplifying the structural complexity of the utility model and improving the structural compactness of the utility model; meanwhile, the space utilization rate of the electrolysis chamber is improved, so that the utility model can realize the capacity of a plurality of groups of electrolysis hydrogen-making groups; more excellent, can realize the multiplication of hydrogen unit interval output through setting up electrolysis system hydrogen group more than two sets of, combine the gas control valve further to realize doubling of hydrogen and supply (if when setting up two sets of electrolysis system hydrogen group, alright realize the utility model discloses hydrogen air supply volume is the quadruple of single electrolysis system hydrogen group), guarantee that the hydrogen of patient is supplied with.

Further preferably, the hydrogen storage chamber is provided above the electrolysis chamber; so that the water supply chamber is disposed opposite to the hydrogen storage chamber and the electrolysis chamber.

Among this technical scheme, be article word with electrolysis cavity, water supply cavity and hydrogen storage cavity and arrange, make full use of its characteristic separately sets up, and electrolysis cavity and hydrogen storage cavity's volume demand is little, and the water supply demand has been guaranteed to the water supply cavity is bulky (guaranteed the hydrogen supply volume promptly, the extension the utility model discloses supply with hydrogen time and improve hydrogen supply volume after the single supplies water), improved the space utilization of organism, increased the reasonable overall arrangement of organism.

Further preferably, the hydrogen storage device further comprises a humidifier, and the hydrogen flowing out of the hydrogen storage chamber flows to the gas control valve after flowing to the humidifier for humidification.

Among this technical scheme, wash the humidifying through the humidifier to hydrogen, the humidity that improves hydrogen satisfies the requirement of human breathing to humidity, improves the use experience of this hydrogen breathing machine and feels, improves the comfort level of inhaling hydrogen of disease.

Further preferably, the humidifier is a bottle body storing liquid; hydrogen enters the liquid from the first pipeline and escapes from the liquid, and then enters the gas control valve from the second pipeline; a transparent observation window is arranged on the side wall of the bottle body corresponding to the position of the liquid; or the humidifier is a bottle body in which liquid is stored; hydrogen enters the liquid from the first pipeline and escapes from the liquid, and then enters the gas control valve from the second pipeline; a transparent observation window is arranged on the side wall of the bottle body corresponding to the position of the liquid; the humidifier is in communication with the electrolysis chamber and/or the water supply chamber.

In the technical scheme, the technical scheme for humidifying the hydrogen is very convenient and easy to realize, and has the advantages of simple structure, easy realization and low cost. More excellent hydrogen production and output are convenient for the patient to observe through transparent observation window, and the patient of being convenient for in time knows this hydrogen breathing machine's operating condition. More preferably, the liquid of humidifying hydrogen can be the liquid of outflow in electrolysis cavity and/or the water supply cavity to make full use of this hydrogen breathing machine's current condition has improved this hydrogen breathing machine's rationalization and scientific and has arranged, reduces this hydrogen breathing machine's use cost (need not the disease and supplies water to the humidifier by oneself, the humidifier alright realize the humidifying of hydrogen when having liquid in electrolysis cavity and/or the water supply cavity).

Further preferably, the gas control valve further comprises a breathing lamp, and the breathing lamp is connected with the gas control valve; when the gas control valve is in a closed state, the breathing lamp is dark; when the gas control valve is in an open state, the breathing lamp is on; or, a breathing lamp connected to the gas control valve; when the gas control valve is in a closed state, the breathing lamp is on; when the gas control valve is in an open state, the breathing lamp is dark.

In this technical scheme, instruct the frequency that gas control valve opened and close through the breathing lamp to the disease passes through the breathing lamp alright audio-visual frequency of opening and close of learning gas control valve, improves this hydrogen breathing machine convenience of use and user and uses and experience the sense.

Further preferably, the device also comprises a temperature sensor for detecting the temperature of the electrolysis chamber, wherein the temperature sensor is connected with an electrolysis circuit arranged in the electrolysis chamber; when the temperature of the electrolysis chamber is higher than a preset temperature value, the temperature sensor disconnects the electrolysis circuit; and/or a water quality sensor for detecting the water quality of the electrolysis chamber; and/or a water level gauge for detecting a water level of the water supply chamber; and/or a flow sensor for detecting the flow of hydrogen produced by the electrolysis chamber.

In the technical scheme, when the electrolysis temperature is too high, high polymer materials (such as a high polymer ion exchange membrane, plastics and the like) are decomposed to generate toxic gas, which is not beneficial to the health of patients; therefore, the temperature sensor is used for carrying out a high-temperature automatic disconnection protection mechanism on the electrolysis power supply, the service life of the hydrogen breathing machine is prolonged, and the health of patients is protected. Through the detection of the quality of water of electrolysis cavity to the suggestion disease in time discharges the liquid in the electrolysis cavity and the electrolyte (generally being the pure water) of more renewing, guarantees the hydrogen production efficiency of this hydrogen breathing machine and the health of disease. The water level gauge can be used for acquiring the water level of the water supply chamber, so that the patients can supply water and/or stop supplying water in time, and the use convenience of the hydrogen breathing machine is improved. The flow sensor is convenient for patients to know the hydrogen production amount per unit time and the hydrogen inhalation amount per time of the breathing machine during single working, the patients can conveniently control the hydrogen amount, and the use convenience of the hydrogen breathing machine is improved.

Further preferably, the device also comprises a breath adjusting knob for adjusting the opening and closing frequency of the gas control valve; and/or, a circuit board and a display screen, wherein the circuit board is connected with the display screen; and/or a heat dissipation mechanism for reducing the temperature of the portable hydrogen ventilator; and/or a timer for counting the working time of the portable hydrogen respirator; and/or a switch and/or a coded lock for starting the portable hydrogen respirator; and/or, a communication module; and/or a built-in power supply and/or a power line for connecting an external power supply.

In the technical scheme, the frequency of opening and closing the gas control valve can be carried out according to the respiratory frequency of the patient, the supply of hydrogen and the respiratory synchronism of the patient are ensured, the utilization rate of the hydrogen is improved, the balance of the intake of the hydrogen in the unit time of the patient is ensured, and the hydrogen treatment effect is improved. More preferably, parameters (such as water level of the water supply chamber, water supplement operation, hydrogen production, hydrogen flow rate, opening and closing frequency of the gas control valve, temperature, hydrogen humidity and the like) of the hydrogen breathing machine can be known and displayed through the circuit board and the display screen, so that patients can timely know the parameters and take corresponding measures, and effective operation of the hydrogen breathing machine is guaranteed. The temperature of the hydrogen breathing machine is reduced through the heat dissipation mechanism, volatilization of toxic and harmful gases is avoided, and the single working time of the hydrogen breathing machine is prolonged, so that sufficient hydrogen quantity for patients is guaranteed. The working time of the electrolysis hydrogen generation group is counted by the timer, so that the electrolysis hydrogen generation group can be replaced and maintained by a patient conveniently in time, and the effective use of the hydrogen breathing machine is ensured, and the service life of the hydrogen breathing machine is prolonged. The hydrogen breathing machine can be started and stopped at any time by the same switch, and the coded lock can be a lock for inputting a code and can also be unlocked in a code scanning mode and the like to start the hydrogen breathing machine, so that the hydrogen breathing machine can be conveniently applied to the sharing field. Through communication module, the networking operation of this hydrogen breathing machine of being convenient for realizes the thing networking operation of this hydrogen breathing machine. Preferably, in order to facilitate the use of different patients, the hydrogen breathing machine can be a built-in power supply (either a rechargeable or non-rechargeable built-in power supply) or a power line connected with an external power supply, and the hydrogen production can be realized by connecting the external power supply.

Further preferably, the side wall of the electrolysis chamber comprises an insulating layer and a supporting layer in sequence from inside to outside; and/or the electrolysis chamber is provided with a support frame, so that the electrolysis hydrogen production group is clamped between the support frame and the side wall of the electrolysis chamber; and/or the hydrogen realizes gas-liquid separation in the hydrogen storage chamber, and the bottom of the hydrogen storage chamber is communicated with the water supply chamber.

In the technical scheme, the insulating layer is arranged to improve the use safety of the utility model, and the metal part is prevented from passing through the electrolytic chamber. More preferably, the electrolytic hydrogen production group is abutted against the side wall of the electrolytic chamber through the support frame, so that the reduction of hydrogen production efficiency caused by the warping phenomenon of the positive and negative electrode plates is effectively avoided. More preferably, through the intercommunication of hydrogen storage chamber and water supply chamber to the liquid flow direction of hydrogen storage chamber to the water supply chamber of being convenient for, in order to guarantee the aridity of hydrogen storage chamber.

Further preferably, the gas control valve comprises a cylinder, a rotating motor, a movable ring and a fixed ring; the movable ring and the static ring are sequentially arranged along the axial direction of the cylinder body, and the cylinder body is divided into an air inlet section and an air outlet section which are mutually independent; the gas inlet section is communicated with a hydrogen supply device, and the gas outlet section is provided with a gas outlet pipe; the static ring is provided with a fan-ring through groove, and the fan-ring through groove penetrates through the static ring along the axial direction of the static ring; the movable ring is provided with a vent hole corresponding to the fan ring through groove, and the vent hole penetrates through the movable ring along the axial direction of the movable ring; the rotating motor drives the rotating ring to rotate, and when the vent holes are communicated with the fan ring through grooves, hydrogen flows to the air outlet section from the air inlet section and then flows out from the air outlet pipe; when the vent hole is not communicated with the fan ring through groove, hydrogen is stored in the air inlet section.

Among this technical scheme, realize the intermittent type formula of hydrogen and provide through mechanical gas control valve, mechanical structure is reliable and move accurate, long service life.

The utility model provides a pair of portable hydrogen breathing machine can bring following at least one beneficial effect:

1. the utility model discloses in, through with electrolysis cavity, water supply cavity, the centralized organism of locating of hydrogen storage cavity for this hydrogen breathing machine both can be applied to at home health preserving, more conveniently carry with oneself the use in the travel, improved hydrogen breathing machine's application scope (be applicable to individual, family, even hospital and so on demand little or big all) and convenience of use greatly. Preferably, the intermittent supply of hydrogen is realized through a gas control valve, and the switching of inspiration and expiration of a patient is matched: when the gas control valve is in an open state, the patient inhales the gas, so that the hydrogen flowing out of the gas control valve is inhaled by the patient; when the gas control valve is in a closed state, the gas control valve is matched with the exhalation of a patient, so that hydrogen flowing out of the gas control valve is stored in the hydrogen storage chamber. The hydrogen utilization rate is improved, the waste of hydrogen is avoided, and the supply quantity per unit time of the hydrogen breathing machine is multiplied.

2. In the utility model, the electrolysis chamber, the water supply chamber and the hydrogen storage chamber are communicated, so that the self-circulation cooling system and the hydrogen compression storage system of the hydrogen breathing machine are realized, and the heat dissipation performance of the hydrogen breathing machine is effectively reduced; preferably, the humidifier is communicated with the electrolysis chamber and/or the water supply chamber, so that the heat dissipation performance of the hydrogen breathing machine is further improved; preferably, the heat dissipation performance of the hydrogen breathing machine is further improved through a heat dissipation mechanism (a heat dissipation sheet and/or an electric fan and/or a heat dissipation channel), so that the hydrogen production time of the hydrogen breathing machine is prolonged, meanwhile, decomposition of high polymer materials is effectively avoided, emission of toxic and harmful gases is avoided, the use safety of patients is improved, and the health of the patients is protected.

Drawings

The above features, technical features, advantages and modes of realisation of the portable hydrogen breathing apparatus will be further described in the following, in a clearly understandable manner, with reference to the accompanying drawings, which illustrate preferred embodiments.

Fig. 1 is a schematic front view structure of a first embodiment of the present invention;

FIG. 2 is a rear view structural schematic of FIG. 1;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 4 is a schematic structural view of a third embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a fourth embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a fifth embodiment of the present invention;

fig. 7 is a schematic sectional view of a sixth embodiment of the present invention;

fig. 8 is a schematic structural view of a first embodiment of the machine body of the present invention;

fig. 9 is a schematic structural view of a second embodiment of the machine body of the present invention;

fig. 10 is a schematic structural view of an embodiment of the support frame of the present invention;

FIG. 11 is a schematic diagram of the hydrogen production system according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of an embodiment of the gas control valve of the present invention.

The reference numbers illustrate:

1. the electrolytic cell comprises a machine body, 11, an electrolytic chamber, 12, a water supply chamber, 13, a hydrogen storage chamber, 14, a gas control valve, 141, a cylinder body, 1411, a gas inlet pipe, 1412, a gas outlet pipe, 1413, a gas inlet section, 1414, a gas outlet section, 142, a rotating motor, 143, a movable ring, 1431, a vent hole, 144, a stationary ring, 1441, a fan ring through groove, 145, a machine cover shell, 15, a humidifier, 151, a transparent bottle body, 152, a first pipeline, 153, a second pipeline, 154, a transparent observation window, 161, a first channel, 162, a second channel, 163, a third channel, 164, a fourth channel, 165, a fifth channel, 166, a drain pipeline, 167, a water inlet pipeline, 168, a mounting frame, 169, a water level gauge mounting hole, 17, a flange plate, 171, an insulating layer, 172, a supporting layer, 173, a mounting hole, 175, a screw rod, 176, a nut, 177, an oxygen through hole, a flange gasket, 179, an, 2. the temperature sensor comprises a temperature sensor, 3 parts of a water level gauge, 31 parts of a prompter, 32 parts of a push rod, 33 parts of a limiting ring, 34 parts of a sleeve, 35 parts of a floater, 36 parts of a limiting cover shell, 4 parts of a circuit board, 5 parts of a display screen, 51 parts of a radiating fin, 52 parts of a radiating channel, 53 parts of a fan, 61 parts of an anode plate, 62 parts of a cathode plate, 64 parts of a catalytic layer, 65 parts of a diffusion layer, 66 parts of a radiating layer, 7 parts of a support frame, 71 parts of a cross beam, 72 parts of a vertical beam.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In this document, upper, lower, left, right, front and rear refer to upper, lower, left, right, front and rear of the described figures and do not necessarily represent actual reality.

In one embodiment, as shown in fig. 1-12, a portable hydrogen ventilator comprises: the device comprises a machine body 1, wherein the machine body 1 is provided with an electrolysis chamber 11, a water supply chamber 12, a hydrogen storage chamber 13 and a gas control valve 14; the water supply chamber 12 is communicated with the electrolysis chamber 11, and the machine body 1 is provided with a water inlet pipeline 167 for supplying water to the electrolysis chamber 11; hydrogen gas generated from the electrolysis chamber 11 is intermittently supplied through the hydrogen storage chamber 13 to the gas control valve 14: when the gas control valve 14 is in the closed state, hydrogen gas is stored in the hydrogen storage chamber 13; when the gas control valve 14 is in the open state, hydrogen gas flows out through the gas control valve 14. The utility model centralizes the electrolysis chamber 11, the water supply chamber 12 and the hydrogen storage chamber 13 on the machine body 1, thereby realizing that the space occupancy rate of the utility model can be large or small, thereby realizing that the hydrogen breathing machine can be applied to enterprises with large hydrogen demand and is also suitable for home health preservation, and the hydrogen breathing machine can be carried with one during traveling, thereby greatly improving the application range of the hydrogen breathing machine; and because the existence of gas control valve 14 improves the hydrogen utilization ratio, when avoiding the hydrogen extravagant, still improved this hydrogen breathing machine's unit interval supply volume. It is noted that the hydrogen storage chamber 13 may be constituted by a pipe between the gas control valve 14 and the electrolysis chamber 11; also can be an independent space, then this moment, hydrogen storage cavity 13 can alleviate the pressure between electrolysis cavity 11 and the gas control valve 14 when answering hydrogen by the compression, avoids because of the too big pipeline potential safety hazards such as the damaged blasting even that appear of pressure, and the protection pipeline improves the utility model discloses practical security and reliability.

In the second embodiment, as shown in fig. 1 to 12, on the basis of the first embodiment, the gas control valve 14 includes a cylinder 141, a rotating motor 142, a moving ring 143, and a stationary ring 144; the movable ring 143 and the fixed ring 144 are sequentially arranged along the axial direction of the cylinder 141, and the cylinder 141 is partitioned into an air inlet section 1413 and an air outlet section 1414 which are independent from each other; the gas inlet section 1413 is communicated with the hydrogen storage chamber 13, and the gas outlet section 1414 is provided with a gas outlet pipe 1412; the stationary ring 144 is provided with a fan-shaped through groove 1441, and the fan-shaped through groove 1441 penetrates through the stationary ring 144 along the axial direction of the stationary ring 144; the movable ring 143 is provided with a vent hole 1431, and the vent hole 1431 penetrates through the movable ring 143 along the axial direction of the movable ring 143; the rotating motor 142 drives the rotating ring 143 to rotate, and when the vent holes 1431 are communicated with the fan-ring through grooves 1441, hydrogen flows to the gas outlet section 1414 in the gas inlet section 1413 and then flows out through the gas outlet pipe 1412; when the vent 1431 is not in communication with the fan-ring channel 1441, hydrogen gas is stored in the intake section 1413. It should be noted that, in practical applications, the axial dimension of the gas inlet section 1413 may be zero, that is, the stationary ring 144 directly abuts against one end of the cylinder 141, so that the pipeline between the cylinder 141 and the hydrogen storage chamber 13 (i.e., the gas inlet pipe 1411 and the second pipeline 153 of the gas inlet section 1413) and/or the hydrogen storage chamber 13 constitutes the gas inlet section 1413. Preferably, the gas control valve 14 further includes a hood 145 covering the outer side of the rotating electrical machine 142, and a dust-proof net is disposed on a side of the hood 145 away from the movable ring 143 to improve heat dissipation performance of the rotating electrical machine 142 while isolating impurities. Preferably, the fan ring through slot 1441 has a central angle of 80-270 °. The central angle of the fan ring through groove 1441 is further preferably 120 to 200 °. Preferably, when the gas control valve 14 is in the closed state, the vent 1431 is not in communication with the fan-ring through groove 1441. It should be noted that the fan-shaped through groove 1441 may also be disposed on the movable ring 143, and the vent hole 1431 is disposed on the stationary ring 144 (the fan-shaped through groove 1441 and the vent hole 1431 are different in size of the cross-sectional area, and the specific arrangement may be set according to actual needs), which also belongs to the protection scope of the present invention. Preferably, the cylinder 141 is integrally formed with the machine body 1; of course, the cylinder 141 and the machine body 1 may be independent components, and the cylinder 141 may be mounted on the machine body 1.

In the third embodiment, as shown in fig. 1 to 12, on the basis of the first or second embodiment, a breath adjusting knob for adjusting the opening and closing frequency of the gas control valve 14 is further included. Preferably, a breathing lamp is also included, which is connected to gas control valve 14; when gas control valve 14 is in the closed state, the breathing light is dim; when the gas control valve 14 is in the open state, the breathing light is on. It should be noted that the gas control valve 14 may also be indicated as being in an open state when the breathing light is dark, and the gas control valve 14 may be indicated as being in a closed state when the breathing light is bright. Preferably, the breathing lamp responds to the action of the breath adjusting knob, that is, when the frequency of the breath adjusting knob for adjusting the opening and closing of the gas control valve 14 is increased, the bright and dark frequency of the breathing lamp is correspondingly increased; when the opening and closing frequency of the breath adjusting knob adjusting gas control valve 14 is reduced, the light and shade frequency of the breath lamp is correspondingly reduced.

In the fourth embodiment, as shown in fig. 1 to 12, in addition to the first, second or third embodiments, a humidifier 15 is further included, and the hydrogen flowing out of the hydrogen storage chamber 13 flows to the gas control valve 14 after the hydrogen flowing out of the humidifier 15 is humidified. Preferably, the humidifier 15 is a bottle storing liquid; hydrogen enters the liquid through the first pipe 152 and escapes from the liquid, and then enters the gas control valve 14 through the second pipe 153; the side wall of the bottle is provided with a transparent viewing window 154 at a position corresponding to the liquid. It should be noted that the bottle body may be provided with a transparent viewing window 154 at a position where only hydrogen gas escapes to generate bubbles, and the bottle body may be a transparent bottle body 151, so that the bottle body itself forms the transparent viewing window 154. Preferably, the humidifier 15 is in communication with the electrolysis chamber 11 and/or the water supply chamber 12. Preferably, the hydrogen gas is separated into gas and liquid in the hydrogen storage chamber 13, and the bottom of the hydrogen storage chamber 13 is communicated with the water supply chamber 12. Preferably, the body 1 is provided with a conduit for discharging oxygen and/or electrolyzed water of the electrolysis chamber 11.

In the fifth embodiment, as shown in fig. 1 to 12, on the basis of the first, second, third or fourth embodiments, the water supply chamber 12, the electrolysis chamber 11 and the hydrogen storage chamber 13 are distributed in a delta shape from the left to right direction, that is, the water supply chamber 12 is disposed on the left side or the right side of the machine body 1; and the hydrogen storage chamber 13 is disposed below the electrolysis chamber 11 such that the hydrogen storage chamber 13 and the electrolysis chamber 11 are disposed opposite to the water supply chamber 12. Preferably, the bottom of the hydrogen storage chamber 13 communicates with the water supply chamber 12 through the first passage 161; the water supply chamber 12 and the electrolysis chamber 11 are communicated through the second passage 162, and the bottom of the water supply chamber 12 and the bottom of the electrolysis chamber 11 are arranged at the same level; the top of the hydrogen storage chamber 13 communicates with the gas control valve 14 (or the humidifier 15) through the third passage 163; the bottom of the hydrogen storage chamber 13 communicates with the top of the electrolysis chamber 11 through the fourth passage 164; the bottom of the electrolysis chamber 11 communicates with the bottom of the humidifier 15 via a fifth channel 165. Preferably, the bottom of the electrolysis chamber 11 is provided with a drain line 166. Preferably, the side wall of the electrolysis chamber 11 is provided with an oxygen gas through hole 177 for discharging oxygen gas. The body 1 is a frame structure, and is enclosed in the front-rear direction by flange plates 17. Preferably, the flange plate 17 and the body 1 are detachably connected. Preferably, the body 1 is provided with a mounting hole 173 extending in the front-rear direction, and a screw 175 penetrates the two flange plates 17 and the body 1 in the front-rear direction and is tightened by a nut 176. Of course, the flange plate 17 may be connected to the body 1 by other means, such as a concave-convex fit, screws, fasteners, or adhesives. Preferably, a flange gasket 178 is provided between the flange plate 17 and the body 1.

In the sixth embodiment, as shown in fig. 1 to 12, on the basis of the first, second, third, fourth or fifth embodiment, the side wall of the electrolytic chamber 11 includes an insulating layer 171 and a support layer 172 (formed by the flange plate 17) in this order from the inside to the outside. Preferably, the side wall of the electrolysis chamber 11 is provided with oxygen through holes 177 at positions corresponding to the anode plate 61. The electrolysis chamber 11 is provided with more than two groups of electrolysis hydrogen-making groups. Each electrolytic hydrogen production group comprises a cathode plate 62, an anode plate 61 and a PEM; the PEM is disposed between a cathode plate 62 and an anode plate 61; the cathode plate 62, the PEM and the anode plate 61 are stacked inside to outside in the electrolysis chamber 11, so that the PEM isolates the anode plate 61 from the electrolyte (i.e. the anode plate 61 is not in contact with the electrolyte); the side wall of the electrolysis chamber 11 is provided with an oxygen through hole 177 at a position corresponding to the anode plate 61, so that oxygen in the electrolysis chamber 11 can be discharged to the atmosphere. In practical application, the number of the electrolysis hydrogen generation groups can be set according to actual requirements, if the electrolysis hydrogen generation groups are respectively and oppositely arranged at two ends of the support frame 7, two or four groups can be set, of course, more groups can be set according to the shape of the inner side wall of the electrolysis chamber 1, and the electrolysis hydrogen generation groups can be specifically set according to actual requirements. It should be noted that if the positions of the cathode and the anode are changed, that is, the cathode plate 62 is located outside and isolated from the electrolyte, and the anode plate 61 is located inside and immersed in the electrolyte, hydrogen is released, that is, the hydrogen respirator can be modified into an oxygen respirator or an ozone supply device by changing the positions of the cathode plate 62 and the anode plate 61, and the output gas can be controlled to be oxygen or ozone by changing the voltage.

Preferably, the anode plate 61 and the cathode plate 62 are both mesh-shaped electrodes, ensuring sufficient contact of the cathode plate 62 with water, and thus ensuring the efficiency and yield of hydrogen gas generation. Preferably, each group of electrolytic hydrogen production further comprises an oxygen catalysis layer (i.e. catalysis layer 64), an oxygen diffusion layer (i.e. diffusion layer 65), and a first heat dissipation layer (i.e. heat dissipation layer 66) arranged in sequence; the oxygen catalyzing layer is arranged close to the anode plate 61; and a hydrogen catalysis layer (i.e., catalysis layer 64), a hydrogen diffusion layer (i.e., diffusion layer 65), and a second heat dissipation layer (i.e., heat dissipation layer 66) arranged in this order; the hydrogen catalyzing layer is disposed adjacent to the cathode plate 62. Preferably, the machine body 1 is provided with a stepped groove corresponding to the cathode plate 62 and the anode plate 61, so that the outer surface of the anode plate 61 is flush with the surface of the machine body 1. Preferably, an electrode gasket 179 is provided between the cathode plate 62 and the body 1. A flange gasket 178 is provided between the anode plate 61 and the insulating layer 171. Preferably, the housing 1 and the insulating layer 171 are both insulating plates made of polymer material. Preferably, the electrolysis chamber 11 is accommodated with the support frame 7, so that the electrolytic hydrogen production set is sandwiched between the support frame 7 and the side wall of the electrolysis chamber 11. Preferably, the surface of the support frame 7 close to one side of the electrolysis hydrogen-making group is a reticular planar layer. Preferably, the support frame 7 comprises a plurality of vertical beams 72, cross beams 71 and longitudinal beams 73; a plurality of vertical beams 72 and cross beams 71 are connected with each other to form a net-shaped planar layer; more than one reticular planar layer is arranged at intervals in sequence through a plurality of longitudinal beams 73.

In the seventh embodiment, as shown in fig. 1 to 12, on the basis of the first, second, third, fourth, fifth or sixth embodiment, a temperature sensor 2 for detecting the temperature of the electrolysis chamber 11 is further included, and the temperature sensor 2 is connected to the electrolysis circuit disposed in the electrolysis chamber 11; when the temperature of the electrolysis chamber 11 is higher than the preset temperature value, the temperature sensor 2 disconnects the electrolysis circuit. It is worth mentioning that the preset temperature value is preferably set according to the lowest decomposition temperature of the polymer material (e.g. the body 1, the insulating layer 171, the PEM, etc.) of the present invention. Preferably, each group of electrolytic hydrogen production groups is provided with a temperature sensor 2. In practical applications, the temperature sensor 2 can directly measure the temperature of the electrolyte in the electrolysis chamber 11, or indirectly measure the components surrounding the electrolysis chamber 11, such as the side wall of the electrolysis chamber 11, or even the component with the lowest decomposition temperature. Preferably, a water quality sensor for detecting the water quality of the electrolysis chamber 11 is further included. The discharge of the electrolyte of the electrolysis chamber 11 is realized through the water quality sensor, and the hydrogen yield and the safety are ensured. Preferably, a water level gauge 3 for detecting the water level of the water supply chamber 12 is further included. Preferably, the water level meter 3 is provided with a prompter 31, and when the water in the water supply chamber 12 is lower than the preset water level, the prompter 31 gives a water adding prompt; when the water in the water supply chamber 12 is higher than the preset water level, the prompter 31 sends a prompt of stopping water adding. The prompting mode can be a voice mode, a whistle mode, a light mode and the like. The upper part of the machine body 1 is provided with a water level meter mounting hole 169 used for mounting the water level meter 3, the water level meter 3 comprises a sleeve extending into the water supply chamber 12 and a push rod 32 movably inserted in the sleeve 34, the end part of the push rod 32 close to one side of the water supply chamber is provided with a floater 35, the diameter of the push rod 32 is smaller than that of the floater 35, so that a limit ring 33 arranged away from the water supply chamber 12 from the sleeve 34 allows the push rod 32 to move up and down, but the floater 35 cannot pass through the limit ring 33 so as to realize the limitation of the highest water level; the end of the push rod 32 on the side away from the water supply chamber 12 is provided with a thrust part, and the diameter of the thrust part is larger than that of the push rod 32, so that the thrust part cannot penetrate through the limiting ring 33, and the limitation of the lowest water level is realized. It is worth mentioning that the limitation of the maximum water level can also be achieved by covering the limit cover 36 on the side of the sleeve 34 away from the water supply chamber 12, i.e. when the top end of the push rod 32 abuts on the top of the limit cover 36. Preferably, a flow sensor for detecting the flow rate of hydrogen generated by the electrolysis chamber 11 is further included. The flow sensor may be provided in the fourth passage 164 or may be provided in a pipe between the hydrogen storage chamber 13 and the humidifier 15.

In an eighth embodiment, as shown in fig. 1-12, a heat dissipation mechanism for reducing the temperature of the portable hydrogen ventilator is further included on the basis of the first, second, third, fourth, fifth, sixth, or seventh embodiment. Because electrolysis chamber 11, hydrogen storage chamber 13, water supply chamber 12, humidifier 15 all communicate with each other, consequently, improved the utility model discloses a heat dispersion greatly. Preferably, the side wall of the water supply chamber 12 and/or the hydrogen storage chamber 13 is provided with the heat dissipation fins 51, and preferably, the machine body 1 is provided with the heat dissipation channel 52 which is the same in the front-back direction below the water supply chamber 12 and the hydrogen storage chamber 13, and the lower side wall of the heat dissipation channel 52 is provided with the mounting hole of the fan 53, so that the fan 53 can accelerate the air velocity in the heat dissipation channel 52, thereby further improving the heat dissipation performance of the present invention. Preferably, a timer for counting the working time of the portable hydrogen respirator is further included. In order to facilitate the hydrogen production efficiency of the electrolysis hydrogen production group and prolong the service life of the electrolysis hydrogen production group, when the electrolysis hydrogen production group of the utility model works for a certain time (such as more than 18 hours), the electrode is cleaned and activated once by reversing the electrode. Preferably a switch and/or a combination lock for activating the portable hydrogen ventilator. In practical application, work as the utility model discloses when consuming to the individual, then only need the installation to open and close the utility model discloses a switch can. When the utility model discloses when to the sharing group, the consumer accessible is swept a yard and is paid and realize the utility model discloses an intelligence unblock (be the trick lock). Preferably, the display screen display device further comprises a circuit board 4 and a display screen 5, wherein the circuit board 4 is connected with the display screen 5. The circuit board 4 can be connected with any one or more of the above-mentioned components of temperature sensor 2, water quality sensor, electrolysis hydrogen production group, water level meter 3, flow sensor, timer and fan 53, etc., and the circuit board 4 is connected with the display screen 5, so that the display screen 5 can display the parameters detected by the above-mentioned components. The machine body 1 is respectively provided with a mounting rack 168 for mounting the circuit board 4 and the display screen 5, wherein the circuit board 4 and the humidifier 15 are oppositely arranged at two sides of the machine body 1; and the display screen 5 is preferably provided at a position convenient for the patient to view, such as the top of the body 1. Preferably, a communication module is also included. The communication module is preferably disposed on the circuit board 4 and connected to the circuit board 4, and the communication module may be bluetooth, antenna, etc. Preferably, a built-in power supply (which may or may not be rechargeable) and/or a power cord for connecting an external power supply is also included. In order to improve the utility model discloses a product is diversified and application scope.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A portable hydrogen ventilator, comprising:

the hydrogen storage chamber is arranged above the electrolysis chamber; the water supply chamber is arranged opposite to the hydrogen storage chamber and the electrolysis chamber; the water supply chamber is respectively communicated with the electrolysis chamber and the hydrogen storage chamber, and the machine body is provided with a water inlet pipeline for supplying water to the electrolysis chamber;

2. The portable hydrogen breathing machine of claim 1, wherein:

the electrolysis chamber is provided with more than two groups of electrolysis hydrogen-making groups;

each electrolytic hydrogen production group comprises a cathode plate, an anode plate and a PEM;

the cathode plate, the PEM and the anode plate are overlapped from inside to outside in the electrolytic chamber, so that the PEM isolates the anode plate from electrolyte;

and oxygen through holes are formed in the side wall of the electrolysis chamber corresponding to the anode plate.

3. The portable hydrogen breathing machine of claim 1, further comprising:

and the humidifier is used for humidifying the hydrogen flowing out of the hydrogen storage chamber to flow to the gas control valve after flowing to the humidifier.

4. A portable hydrogen breathing machine according to claim 3, wherein:

the humidifier is a bottle body in which liquid is stored; hydrogen enters the liquid from the first pipeline and escapes from the liquid, and then enters the gas control valve from the second pipeline; a transparent observation window is arranged on the side wall of the bottle body corresponding to the position of the liquid; or the like, or, alternatively,

the humidifier is a bottle body in which liquid is stored; hydrogen enters the liquid from the first pipeline and escapes from the liquid, and then enters the gas control valve from the second pipeline; a transparent observation window is arranged on the side wall of the bottle body corresponding to the position of the liquid; the humidifier is in communication with the electrolysis chamber and/or the water supply chamber.

5. The portable hydrogen breathing machine of claim 1, further comprising:

the breathing lamp is connected with the gas control valve; when the gas control valve is in a closed state, the breathing lamp is dark; when the gas control valve is in an open state, the breathing lamp is on; or the like, or, alternatively,

the breathing lamp is connected with the gas control valve; when the gas control valve is in a closed state, the breathing lamp is on; when the gas control valve is in an open state, the breathing lamp is dark.

6. The portable hydrogen breathing machine of claim 1, further comprising:

the temperature sensor is used for detecting the temperature of the electrolysis chamber and is connected with an electrolysis circuit arranged in the electrolysis chamber; when the temperature of the electrolysis chamber is higher than a preset temperature value, the temperature sensor disconnects the electrolysis circuit; and/or the presence of a gas in the gas,

a water quality sensor for detecting the water quality of the electrolysis chamber; and/or the presence of a gas in the gas,

a water level gauge for detecting a water level of the water supply chamber; and/or the presence of a gas in the gas,

a flow sensor for detecting the flow of hydrogen produced by the electrolysis chamber.

7. The portable hydrogen breathing machine of claim 1, further comprising:

the breath adjusting knob is used for adjusting the opening and closing frequency of the gas control valve; and/or the presence of a gas in the gas,

the circuit board is connected with the display screen; and/or the presence of a gas in the gas,

a heat dissipation mechanism for reducing the temperature of the portable hydrogen ventilator; and/or the presence of a gas in the gas,

a timer for counting the working time of the portable hydrogen respirator; and/or the presence of a gas in the gas,

a switch and/or a combination lock for starting the portable hydrogen breathing machine; and/or the presence of a gas in the gas,

a communication module; and/or the presence of a gas in the gas,

a built-in power supply and/or a power cord for connecting an external power supply.

8. The portable hydrogen breathing machine of claim 1, wherein:

the side wall of the electrolysis chamber sequentially comprises an insulating layer and a supporting layer from inside to outside; and/or the presence of a gas in the gas,

the electrolysis chamber is provided with a support frame, so that the electrolysis hydrogen production group is clamped between the support frame and the side wall of the electrolysis chamber; and/or the presence of a gas in the gas,

and the hydrogen realizes gas-liquid separation in the hydrogen storage chamber, and the bottom of the hydrogen storage chamber is communicated with the water supply chamber.

9. A portable hydrogen breathing machine according to any of claims 1-8, wherein:

the gas control valve comprises a cylinder, a rotating motor, a movable ring and a static ring;

the movable ring and the static ring are sequentially arranged along the axial direction of the cylinder body, and the cylinder body is divided into an air inlet section and an air outlet section which are mutually independent;

the gas inlet section is communicated with a hydrogen supply device, and the gas outlet section is provided with a gas outlet pipe;

the static ring is provided with a fan-ring through groove, and the fan-ring through groove penetrates through the static ring along the axial direction of the static ring;

the movable ring is provided with a vent hole corresponding to the fan ring through groove, and the vent hole penetrates through the movable ring along the axial direction of the movable ring;

the rotating motor drives the rotating ring to rotate, and when the vent holes are communicated with the fan ring through grooves, hydrogen flows to the air outlet section from the air inlet section and then flows out from the air outlet pipe; when the vent hole is not communicated with the fan ring through groove, hydrogen is stored in the air inlet section.