CN108179435A - A kind of hydrogen lung ventilator - Google Patents

Abstract

The invention discloses a hydrogen ventilator, which comprises a ventilator body. A water distribution chamber is arranged inside the ventilator body. A liquid level sensor is arranged in the water distribution chamber. A water tank is arranged on the upper part of the water distribution chamber and inside the ventilator body. There is a floating valve, and an electrolytic cell is installed outside the water distribution chamber and inside the ventilator body. The electrolytic cell is respectively connected to the anode plate and the cathode plate. A sponge is arranged at the lower part of the anode plate. In the frame, the cathode plate is arranged in the cathode frame, and both the anode frame and the cathode frame communicate with the water distribution chamber. In the present invention, a sponge soaked in anode water is arranged at the lower part of the anode plate, so that the anode plate and the anode water are fully contacted, and the oxygen generated on the anode plate is prevented from staying on the surface of the anode plate to block the further reaction of the anode plate, and the hydrogen generation rate is improved. Widely promoted in the field of mechanical equipment.

Description

a hydrogen ventilator

technical field

The invention belongs to the technical field of mechanical equipment, and specifically refers to a hydrogen ventilator.

Background technique

Studies have shown that hydrogen has the effect of eliminating free radicals in the human body, and has a good medical and cosmetic effect, and an important way for the human body to ingest hydrogen is inhalation through a hydrogen ventilator. There are many types of hydrogen ventilators that have been developed, and the substances that produce hydrogen are also diverse, mainly including water hydrogen decomposition, aluminum-alkali reaction, and hydrolyzed hydrides, etc., and the efficiency of hydrogen generation is also different. Due to the special chemical properties of hydrogen, the human body needs to humidify the hydrogen when inhaling hydrogen, that is, to keep the inhaled hydrogen with a certain humidity, and the flow of hydrogen produced by the current hydrogen ventilator is so small that it cannot meet the needs of the human body.

The hydrogen ventilator disclosed in Chinese patent CN 206872954 U produces hydrogen through electrolysis of water, and a breathable water-proof membrane is provided between the anode plate and the cathode plate to prevent the diffusion of hydrogen and oxygen, but it cannot meet the certain humidity requirements of hydrogen ; Chinese patent CN 206108888 U discloses a hydrogen ventilator based on hydride hydrolysis reaction, which does not require electric energy supply and has a simple structure, but the hydrogen production efficiency is low and the hydrogen humidity is low.

Therefore, a hydrogen ventilator with high hydrogen production efficiency and suitable humidity remains to be studied.

Contents of the invention

In order to solve the above existing problems, the present invention provides a hydrogen respirator with high hydrogen generation efficiency and suitable humidity.

The technical solution adopted by the present invention is as follows: a hydrogen ventilator, including a ventilator body, a water distribution chamber is provided inside the ventilator body, a liquid level sensor is arranged in the water distribution chamber, and the water distribution chamber is located on the upper part of the water distribution chamber. A water tank is arranged in the ventilator body, and a floating valve is arranged in the water tank. An electrolytic cell is arranged outside the water distribution chamber and inside the ventilator body. The electrolytic cell is respectively connected with the anode plate and the cathode plate, and the anode A sponge is arranged on the lower part of the plate, and the sponge is soaked in anode water, wherein the anode plate is set in the anode frame, and the cathode plate is set in the cathode frame, and both the anode frame and the cathode frame are connected with the water distribution chamber.

Further, the cathode frame communicates with the exhaust hole. The hydrogen gas that is conveniently produced is discharged through the exhaust hole.

Further, the electrolytic cell communicates with the exhaust hole. It is convenient for the generated oxygen to be discharged in time, and the efficiency of the electrolysis reaction is improved.

Further, a water inlet is provided on the upper part of the ventilator body, and an observation hole is provided on the side of the ventilator body. Connect the external water storage tank through the water inlet to replenish the water distribution chamber in time, and there is an observation hole on the side of the ventilator, which is convenient for observing the internal reaction.

Further, both the anode plate and the cathode plate are connected to a power supply. To provide current to the anode plate and the cathode plate to ensure the smooth progress of electrolysis of water.

Further, the lower part of the ventilator body is provided with a base, and the upper part of the ventilator body is provided with a display screen, a switch and a timer.

The beneficial effects obtained by the present invention by adopting the above-mentioned structure are as follows: (1) in the present invention, the sponge is inserted into the space below the anode plate, and soaked with anode water, so that the water on the surface of the anode plate is not blocked by oxygen, and the electrolysis efficiency is improved; (2) The water distribution chamber has a floating valve to adjust a specific water level; (3) The water tank is equipped with a position sensor to indicate low and high water levels, so as to remind the user to replenish water in time to ensure the normal operation of the ventilator.

Description of drawings

Fig. 1 is the perspective structural representation of a kind of hydrogen ventilator;

Fig. 2 is a schematic view of a hydrogen ventilator in a top view.

Among them, 1. Ventilator body, 2. Water distribution chamber, 3. Position sensor, 4. Water tank, 5. Float valve, 6. Electrolyzer, 7. Anode plate, 8. Cathode plate, 9. Sponge, 10. Exhaust Air hole, 11, water inlet, 12, observation hole, 13, base, 14, display screen, 15, switch, 16, timer.

Detailed ways

In conjunction with the accompanying drawings, the present invention will be described in further detail.

As shown in Figures 1-2, a hydrogen ventilator includes a ventilator body 1, a water distribution chamber 2 is provided inside the ventilator body 1, a liquid level sensor 3 is provided in the water distribution chamber 2, and the upper part of the water distribution chamber 2 is A water tank 4 is arranged in the ventilator body 1, a floating valve 5 is arranged in the water tank 4, an electrolytic cell 6 is arranged outside the water distribution chamber 2 and inside the ventilator body 1, and the electrolytic cell 6 is respectively connected to the anode plate 7 and the cathode plate 8 Connected, the lower part of the anode plate 7 is provided with a sponge 9, and the sponge 9 is immersed in anode water, wherein the anode plate 7 is set in the anode frame, and the cathode plate 8 is set in the cathode frame, and both the anode frame and the cathode frame are connected with the water distribution chamber 2 .

The cathode frame communicates with the exhaust hole 10 . The electrolytic cell 6 communicates with the exhaust hole 10 . The upper part of the ventilator body 1 is provided with a water inlet 11 , and the side of the ventilator body 1 is provided with an observation hole 12 . Both the anode plate 7 and the cathode plate 8 are connected to a power supply. The lower part of the ventilator body 1 is provided with a base 13 , and the upper part of the ventilator body 1 is provided with a display screen 14 , a switch 15 and a timer 16 .

When the direct current of 2～4 volts is connected to the hydrogen respirator, the following reactions take place in the electrolyzer 6:

Anode plate: 2H2O(I)=O2(g)+4e-+4H+(aq)

Cathode plate: 4H+(aq)+4e-=2H2(g)

From the above reactions, it can be seen that hydrogen is produced at the cathode and oxygen is produced at the anode.

The water distribution chamber 2 communicates with the anode frame and the cathode frame, and supplies water to the anode frame and the cathode frame respectively during the electrolysis process, and then, the anode water returns to the water distribution chamber 2, where it is cooled, and the cooled anode water is supplied to the anode again In addition, the oxygen generated on the anode plate 7 flows into the water distribution chamber 2 through the anode water, and is discharged through the exhaust hole 10; the water distribution chamber 2 is provided with a float valve 5 to maintain its fixed water level, and the water tank 4 The water is provided by an external water storage tank; a liquid level sensor is provided in the water tank 4 to indicate the height of the water level. When the water level sensor detects that the water level in the water tank 4 is low, the user replenishes water in the water tank 4 through the external water storage tank. Stop water intake when the water level is high, and the hydrogen gas and evaporated water generated on the cathode plate 8 are discharged through the exhaust hole 10 for the user to breathe into the body or collect in a specific container.

The present invention and its implementations have been described above, and this description is not limiting. What is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, and without departing from the inventive concept of the present invention, without creatively designing a structure and an embodiment similar to the technical solution, it shall fall within the scope of protection of the present invention.

Claims (6)

1. A hydrogen ventilator, comprising a ventilator body, characterized in that a water distribution chamber is provided inside the ventilator body, a bidirectional sensor is arranged in the water distribution chamber, and the upper part of the water distribution chamber is located at the ventilator body A water tank is provided inside, and a float valve is provided in the water tank. An electrolytic cell is provided outside the water distribution chamber and inside the ventilator body. The electrolytic cell is respectively connected with the anode plate and the cathode plate. There is a sponge, the sponge is soaked in anode water, the anode plate is arranged in the anode frame, and the cathode plate is arranged in the cathode frame, and the anode frame and the cathode frame are respectively communicated with the water distribution chamber. 2. A hydrogen ventilator according to claim 1, wherein the cathode frame communicates with the exhaust hole. 3. A hydrogen ventilator according to claim 1, characterized in that the electrolyzer communicates with the exhaust hole. 4. A hydrogen ventilator according to claim 1, characterized in that a water inlet is provided on the upper part of the ventilator body, and an observation hole is provided on the side of the ventilator body. 5. A hydrogen ventilator according to claim 1, characterized in that, the lower part of the ventilator body is provided with a base, and the upper part of the ventilator body is provided with a display screen, a switch and a timer. 6. A hydrogen ventilator according to claim 1, characterized in that, both the anode plate and the cathode plate are connected to a power supply.