CN217377423U

CN217377423U - Hydrogen liquid cup matched with external hydrogen source

Info

Publication number: CN217377423U
Application number: CN202221405937.3U
Authority: CN
Inventors: 徐磊; 裴忠强; 李烨; 邹继庆; 邵一钒; 肖志邦
Original assignee: Dalian Shuangdi Innovative Technology Research Institute Co ltd
Current assignee: Dalian Shuangdi Innovative Technology Research Institute Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-06
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a with hydrogen liquid cup of outside hydrogen source adapted belongs to general gas and liquid physics mixing arrangement technical field. The cup body of the hydrogen cup or the connecting piece connected with the cup body in a sealing mode is provided with an air inlet one-way valve, an exhaust relief valve and a safety valve, the air inlet one-way valve can be connected with a hydrogen outlet of a hydrogen source through a pipeline in an external mode, the cup body is provided with an identification for limiting the capacity of liquid and a space which does not contain the liquid after the liquid is contained to reach the identification, and the cup body or the connecting piece can bear pressure. When the hydrogen liquid cup is used, drinkable liquid is firstly put into the cup body, then the connecting piece is matched and sealed with the cup body, the air inlet one-way valve is connected with the hydrogen outlet of the external hydrogen source in a sealing way by the air delivery pipe, and the external hydrogen source is closed and the air delivery pipe is detached after the hydrogen is introduced into the cup body for enough quantity; then, the external force is applied to the cup body to make the cup body vibrate in a reciprocating manner, so that the hydrogen in the cup body and the liquid can be fully mixed to form drinkable liquid with high hydrogen content.

Description

Hydrogen liquid cup matched with external hydrogen source

Technical Field

The utility model relates to a hydrogen liquid cup used for being matched with an external hydrogen source (such as a household hydrogen production machine, a hydrogen absorption machine, a hydrogen station or a hydrogen tank and the like), belonging to the technical field of gas-liquid mixing.

Background

Molecular hydrogen medicine indicates that hydrogen can selectively scavenge harmful free radicals (hydroxyl free radicals. OH) in the human body, and the harmful free radicals are also called as sources of various diseases. The hydrogen acts on human body, and can be used in various ways such as breathing hydrogen, drinking hydrogen water, bathing with hydrogen, injecting hydrogen-rich liquid, etc. Among them, it is common to drink hydrogen-rich water and other liquids.

As is known, in the current market, the hydrogen-containing liquid beverage which is sealed by a production line can be drunk only once and cannot be repeatedly used and carried about; or the portable water cup with the hydrogen production module has a complex structure and high price, and the produced hydrogen has low dissolution rate in liquid such as water and the like, so the drinking effect is not good.

As a plurality of families purchase machines (commonly called hydrogen making machines or hydrogen absorbing machines) for preparing hydrogen for families at present, the hydrogen making quantity of the household hydrogen making machines is generally more than 100 ml/min; but the time for using the hydrogen production machine in ordinary families is not long, and the use efficiency is low. In order to make the best use of the materials, some household hydrogen production machines can introduce the produced hydrogen into a liquid container (such as a water cup, a beverage bottle or a water barrel) through an air explosion disc to produce hydrogen-containing water for drinking. However, in such a method of simply introducing the hydrogen water into the liquid container, the hydrogen content (concentration) in the liquid is not high, and the effect of drinking the hydrogen water is not achieved. In addition, with development, small hydrogen stations or hydrogen tanks may appear on the market in the future as a hydrogen source for exclusively supplying hydrogen.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a hydrogen liquid cup which can be matched with an external hydrogen source to obtain hydrogen-containing liquid and a using method thereof.

The utility model discloses a solve the technical scheme that above-mentioned technical problem provided firstly: the utility model provides a hydrogen liquid cup with external hydrogen source adapted, is including the cup that is used for holding liquid, set up the opening that is used for business turn over liquid on the cup, the opening part of cup be equipped with the cup forms the connecting piece that connects each other sealedly, be provided with air inlet check valve, relief valve and relief valve on cup or the connecting piece, the hydrogen export in the external hydrogen source of air inlet check valve accessible pipeline, be equipped with the restriction on the cup and hold the sign of liquid capacity, cup or connecting piece can bear 0.2 ~ 1Mpa pressure, the cup is holding liquid and is reaching have the space that does not contain liquid behind the sign.

Further comprising:

the connecting piece is a cup cover which is in threaded connection with the opening of the cup body.

The connecting piece is a plug which is in threaded connection with the opening of the cup body.

The connecting piece is a plug which is in interference fit with the opening of the cup body.

The air inlet check valve is provided with a PE2 branch pipe joint.

The identification is the highest fill level line.

And the air inlet one-way valve or the air conveying pipe is also provided with a flowmeter and a pressure gauge.

The space V is less than or equal to 90% of the total space in the cup body.

The cup body, the connecting piece and the valve are all made of materials which are not permeable to hydrogen.

The material which is not permeable to hydrogen is an aluminum alloy material or a material covered with aluminum foil.

The utility model has the advantages that: because the volume of the liquid contained in the cup body is set to ensure that a space V without the liquid is formed in the cup body, and the air inlet one-way valve is arranged on the cup body or the connecting piece and is externally connected with the hydrogen source through the air conveying pipe, the hydrogen of the external hydrogen source can be introduced into the space V in the cup body containing the liquid; the introduced hydrogen gas is accumulated in the limited space V to form gradually increased gas pressure, and the hydrogen gas with pressure is gradually dissolved into the liquid to obtain the liquid containing hydrogen. Further, after stopping introducing hydrogen according to the alarm of the safety valve or the warning of the flow meter and the pressure gauge, the cup body is vibrated, and at the moment, the hydrogen in the cup body can be fully mixed with the liquid and more quickly dissolved in the liquid under the double action of pressure and mechanical force, so that the hydrogen content in the liquid is improved, and the liquid with high hydrogen content is finally obtained and drunk.

Drawings

The following describes a hydrogen cup used with an external hydrogen source according to the present invention with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a hydrogen cup for use with an external hydrogen source according to one embodiment.

FIG. 2 is a schematic diagram of a hydrogen cup for use with an external hydrogen source according to the second embodiment.

FIG. 3 is a schematic diagram of a hydrogen cup for use with an external hydrogen source according to a third embodiment.

FIG. 4 is a schematic diagram of a hydrogen cup for use with an external hydrogen source according to a fourth embodiment.

Detailed Description

Example one

A hydrogen liquid cup that matches with external hydrogen source of this embodiment is shown in fig. 1, including the cup 1 that is used for holding liquid, offers the opening that is used for business turn over liquid on cup 1, is equipped with the connecting piece that forms mutual sealed joining with cup 1 at the opening part of cup 1, and the connecting piece of this embodiment is bowl cover 2. An air inlet one-way valve 3, an exhaust pressure relief valve 4 and a safety valve 5 are arranged on the cup cover 2, and the air inlet one-way valve 3 is selected from a model 1811-A of Hangzhou Fuyang Zhonghuo Chongzi Co. The air inlet check valve 3 is provided with a PE2 branch pipe joint 7 and can be externally connected with a hydrogen outlet of a hydrogen source (such as a household hydrogen production machine and the like, not shown in the figure) through a pipeline. The cup body 1 is provided with an identifier for limiting the capacity of the contained liquid, namely a highest water injection level line 6. The cup body 1, the cup cover 2, the air inlet one-way valve 3, the exhaust relief valve 4 and the safety valve 5 are all made of materials (such as aluminum alloy materials or materials covered with aluminum foils) which are impermeable to hydrogen, and can bear the pressure of 0.2-1 Mpa. The cup body 1 is provided with a space V without liquid after the liquid is contained to reach the highest water injection level 6; typically the volume V does not exceed 90% of the total volume within the cup.

When the hydrogen cup matched with an external hydrogen source is used:

1) unscrewing the cup cover 2 to separate the cup cover 2 from the cup body 1, pouring drinkable liquid into the cup body 1, and stopping pouring the drinkable liquid after reaching the highest water injection level line 6 to ensure that the cup body 1 has a space V without liquid;

2) the cup cover 2 and the cup body 1 are screwed and sealed, a gas pipe (such as a medical soft gas pipe) is selected, one end of the gas pipe is connected with the gas inlet one-way valve 3, the other end of the gas pipe is connected with a hydrogen output port of an external hydrogen source, a switch of the external hydrogen source is opened to enable hydrogen to enter a space V filled in the cup body 1 through the gas inlet one-way valve 3, when the air pressure of the space V reaches a set value of a safety valve 5 and an alarm is given, the switch of the external hydrogen production machine is closed to stop gas supply, and the gas pipe is detached;

3) applying mechanical external force to the cup body 1 (such as shaking the cup body 1 by hand or placing the cup body 1 in a vibration table) to enable the cup body to vibrate (or mechanically vibrate) for a period of time and then stop vibrating;

4) and opening the exhaust relief valve 4 to discharge residual hydrogen in the cup body 1 until no exhaust exists, unscrewing the cup cover 2 to separate the cup cover 2 from the cup body 1, pouring liquid outwards from the cup body 1 or inserting a straw into the cup body 1, and drinking.

Example two

A hydrogen cup for use with an external hydrogen source in this embodiment is an improvement over the first embodiment, as shown in fig. 2, except that it is the same as the first embodiment:

1. the cup cover 2 is changed from the upper end of the cup body 1 to the lower end of the cup body 1 in the first embodiment; correspondingly, the opening of the cup body 1 is also changed to the lower end of the cup body 1, and the highest water injection level line 6 is also changed to the lower end of the cup body 1;

2. the air inlet one-way valve 3, the exhaust relief valve 4 and the safety valve 5 are arranged at one end (upper end) of the cup body 1;

3. a flow meter 8 and a pressure meter 9 are arranged at the inlet of the air inlet one-way valve 3.

The process of using the hydrogen cup matched with the external hydrogen source is basically the same as that of the first embodiment, but in the step 2), before the safety valve 5 gives an alarm, the hydrogen production machine is closed and the gas pipe is detached when the flow and the pressure reach the set limit values by observing whether the flow and the pressure reach the set limit values, and the safety valve 5 does not need to be waited for alarming.

EXAMPLE III

A hydrogen cup for use with an external hydrogen source in this embodiment is an improvement over the first embodiment, as shown in fig. 3, except that it is the same as the first embodiment:

1. the cup cover 2 is removed; the opening of the cup body 1 is changed from the first embodiment that the opening is arranged at the upper end of the cup body 1 to the lower end of the cup body 1, and the opening is narrowed to form a hole-shaped opening, and a plug 10 is arranged in the hole. The plug 10 and the hole-shaped opening in the cup body 1 can be in threaded connection or in interference fit (such as tapered push-pull). Correspondingly, the highest water filling level 6 is also changed to be at the lower end of the cup body 1.

2. An air inlet check valve 3, a waste gate valve 4 and a safety valve 5 are arranged at one end (upper end) of the cup body 1.

The process of using the hydrogen cup matched with the external hydrogen source is basically the same as that of the first embodiment, but in the step 2), before the safety valve 5 gives an alarm, the hydrogen production machine is closed and the gas pipe is detached when the flow and the pressure reach the set limit values by observing, and the safety valve 5 does not need to give an alarm.

Example four

A hydrogen cup for use with an external hydrogen source in this embodiment is an improvement over the third embodiment, as shown in fig. 4, except that the three embodiments are the same: the hole of the cup body 1 and the stopper 10 are modified to the side of the lower end of the cup body 1.

The utility model discloses a do not confine to above-mentioned each embodiment, all adopt the technical scheme who equates to replace and form, all fall in the utility model discloses the scope of protection that requires.

Claims

1. The utility model provides a hydrogen liquid cup with outside hydrogen source adapted, is including the cup that is used for holding liquid, offer the opening that is used for business turn over liquid on the cup, the opening part of cup be equipped with the cup forms the connecting piece that connects, its characterized in that connects in sealing each other: the cup body or the connecting piece are provided with an air inlet one-way valve, an exhaust relief valve and a safety valve, the air inlet one-way valve can be connected with a hydrogen outlet of a hydrogen source through a pipeline in an external mode, the cup body is provided with an identification for limiting the capacity of containing liquid, the cup body or the connecting piece can bear the pressure of 0.2-1 Mpa, and the cup body has a space without containing liquid after containing the liquid reaches the identification.

2. The hydrogen cup according to claim 1, wherein: the connecting piece is a cup cover in threaded connection with the opening of the cup body, the connecting piece is a plug in threaded connection with the opening of the cup body, or the connecting piece is a plug in interference fit with the opening of the cup body.

3. The hydrogen cup according to claim 1, wherein: the air inlet check valve is provided with a PE2 branch pipe joint.

4. The hydrogen cup according to claim 1, wherein: the identification is the highest fill level line.

5. The hydrogen cup according to claim 1, wherein: and the air inlet one-way valve or the air conveying pipe is also provided with a flowmeter and a pressure gauge.

6. The hydrogen cup according to claim 1, wherein: the space V is less than or equal to 90% of the total space in the cup body.

7. The hydrogen cup according to claim 1, wherein: the cup body, the connecting piece and the valve are all made of materials which are not permeable to hydrogen; the material which is not permeable to hydrogen is an aluminum alloy material or a material covered with aluminum foil.