CN105620691A

CN105620691A - Floating equipment capable of preparing gas through chemical method and being rapidly inflated in water

Info

Publication number: CN105620691A
Application number: CN201410707953.1A
Authority: CN
Inventors: 韦振勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-01
Filing date: 2014-12-01
Publication date: 2016-06-01
Anticipated expiration: 2034-12-01
Also published as: CN105620691B

Abstract

The invention discloses floating equipment capable of preparing gas through a chemical method and being rapidly inflated in water. A small-size and lightweight medicine box is attached to the exterior of a swim ring or a swimsuit, and chemical medicines needed for preparing the gas through chemical reactions are stored in the medicine box, so that the chemical medicines make contact and react in water to rapidly product the gas. The gas is charged into the swim ring or a swimsuit gas bag along a preinstalled gas guiding pipe, and sufficient buoyancy force is provided for the swim ring or the swimsuit. The floating equipment has the beneficial effects that the floating equipment can be used as a common swimsuit enabling people to be in water and out of the water freely, and the floating equipment can also be used as an inflatable swim ring or a swimsuit enabling people to float on the water; the externally arranged medicine box is small in size, low light in weight and convenient to carry and can be reused after recycling and medicine adding; products of the reaction are safe to the environment and free of pollution, and the medicines are daily medicines which are easy to produce and purchase and low in cost; inflation time can be selected freely, and inflation is rapid; the floating equipment is suitable for people playing on the water surface of shallow water such as rivers, streams, lakes, shallow sea and swimming pools and can be used as a standby floating tool for underwater operators.

Description

Chemically gas processed, the floating of fast aeration can equip in water

One, technical field

Patent one of the present invention chemically gas processed, on-demand can in water fast aeration floating equipment.

Two, background technology

At present, people's daily life use common swimsuit do not possess floating function, water wing, Aerated swimming dress are first to inflate to take water use again, this water wing, swimsuit obtain while enough buoyancy floats on the surface meeting people, there is common deficiency: one is that volume is big, being inconvenient to carry, two is that when swimming, resistance is big, and three is that user can only float on the surface.

Three, summary of the invention

The present invention attaches a volume Medicine box little, lightweight outside water wing, swimsuit, the inside is respectively stored with the chemical drugs needed for chemical reaction gas, required gas is equivalent to carry with solid-state, people can wear the water wing of unaerated, swimsuit and at the water surface and play under water, be used as common swimsuit to use, solve the water wing after inflation, swimsuit carries that volume is big, swimming resistance is big, can only in water surface shortcoming used above. And people are when needing to float on the surface, drug contact fast reaction can be allowed in water to produce gas, gas is filled with in water wing, swimsuit air bag along preassembled airway, allows water wing, swimsuit obtain enough buoyancy, thus possessing the function of the swimming circle after inflation, swimsuit.

The technical solution adopted for the present invention to solve the technical problems is: a prefabricated plastic pharmaceutical pig, is connected on water wing, swimsuit air bag with airway, is respectively provided with the dilute hydrochloric acid needed for gas processed and solid sodium bicarbonate in plastic pharmaceutical pig. Having control knob on box, press the button rear sodium bicarbonate and dilute hydrochloric acid haptoreaction, quickly discharge carbon dioxide, carbon dioxide is filled with in water wing, swimsuit air bag along airway, allows water wing, swimsuit airbag inflation obtain corresponding buoyancy, floats on the surface. Its reaction equation is: NaHCO3+HCl=CO2 ��+H2O+NaCl.

According to GB1557-1992 " on aerated water, toy safety technology requires " 4.1: inflation water toy buoyancy in water is minimum for 49N. Convert with this, when water wing, swimsuit filled volume reach 5L, buoyancy requirement can be met, consider that water wing and swimsuit need suitably intrinsic pressure to make it substantially keep original volume in by external pressure situation, therefore design produces the carbon dioxide under 10L normal temperature and pressure, and after being filled with the water wing of volume 5L, swimsuit, generation 2 is atmospheric intrinsic pressure. By sodium bicarbonate and hydrochloric acid haptoreaction equation, the carbon dioxide producing 10L needs 37.5g sodium bicarbonate and 0.272L hydrochloric acid (concentration 10%). Therefore the plastic casing volume preserving medicine need to meet 0.35L, and wherein one layer of 0.3L is used for placing hydrochloric acid, and another layer of 0.05L is used for placing solid sodium bicarbonate. By the control knob on plastics when needing to react, sodium bicarbonate and hydrochloric acid haptoreaction can be allowed, quickly discharge carbon dioxide, and be filled with in water wing, swimsuit air bag by airway.

The invention has the beneficial effects as follows: common swimsuit can be worked as and use, in free Water Exit, it is also possible to when inflatable life-buoy, swimsuit use, float on the surface; External Medicine box volume is little, lightweight, easy to carry, reuses after recyclable dosing; The product of reaction is environmentally safe pollution-free, and medicine is common drug, easily produces, and easily buys, and cost is low; Inflationtime unrestricted choice; Inflation is rapidly; It is applicable to the crowd played on the shallow water waters surface such as river, river, lake, shallow sea, swimming pool. Can as the standby floating instrument of underwater operation personnel.

Four, accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is further described.

Fig. 1 is Medicine box plane graph.

Fig. 2 is 1-1 profile in Fig. 1.

Fig. 3 is 2-2 profile in Fig. 1.

Fig. 4 is Medicine box internal structure perspective view.

In figure:

1. button; 2, button cover; 3, push button shaft; 4, gas collection chamber; 5, seal glass; 6, the cross in push button shaft; 7, hydrochloric acid room; 8, sodium bicarbonate room; 9, grid; 10, gas port; 11, airway; 12, swimsuit air bag pore; 13, pore valve; 14, pore plastic plug.

Five, detailed description of the invention

In the diagram, Medicine box product PVC material is made, and sodium bicarbonate and hydrochloric acid seal glass separate, and sodium bicarbonate room and gas collection chamber also separate with seal glass. The reason of use seal glass is: raw material is many, and price is low, and good airproof performance is frangible by external force. Button is provided with button cover, is used for avoiding unexpected button press. Push button shaft is additionally provided with cross, for strengthening the lifting surface area between button and glass. The reason being provided with gas collection chamber is: 1, ensure that enough spaces allow medicine hybrid reaction; 2, Medicine box is coupled with swimsuit by airway, belong to flexible connected, Medicine box entirety proportion is more than water, after gas collection chamber is set, the center of gravity of Medicine box is in box bottom, Medicine box can be allowed to keep the vertical state of Fig. 4 in water, it is ensured that all without foreign material near gas port before and after medicine mixing, can inducing QI smoothly. Gas port is provided with grid, can prevent cullet from entering airway, also can play the effect of part gas-liquid separation in medicine hybrid reaction process. Swimsuit is provided with air bag, is evenly distributed in before and after swimsuit, and volume is about 5L, and air bag is provided with pore, and pore is provided with vent plug. Airway and swimsuit pore pass through thread connection, when Medicine box need not be used, airway can be pulled down, Medicine box separates with swimsuit, pore is clogged with vent plug, allow swimsuit possess the function of common swimsuit, it is also possible to entrance swimsuit air bag of manually being blown by pore, allow airbag inflation produce buoyancy. After airway and swimsuit are connected, people can wear in the free Water Exit of swimsuit, when swimsuit air bag is inflated by needs, button cover can be opened, pressing the button, button pressed downwards destroys two sealing glass layers, and sodium bicarbonate and mixed in hydrochloric acid are reacted rapidly, the gas produced enters swimsuit air bag by airway, produces buoyancy. Being swift in response of sodium bicarbonate and hydrochloric acid, thoroughly, without side reaction, can react complete in several seconds, produce a large amount of gas and be filled with swimsuit air bag. Medicine box can reclaim after a procedure, dosing, reuses after changing seal glass.

Above-mentioned for embodiment, embodiments of the present invention are described with swimsuit, change other floating instruments such as water wing into, the same with the embodiment of swimsuit, it is not repeated.

Claims

1. a chemically gas processed, on-demand can in water the floating equipment of fast aeration, it is characterized in that: chemical drugs is stocked respectively, when needs float, allow the chemical drugs haptoreaction stocked prepare gas, be quickly filled with floating equipment, it is thus achieved that enough buoyancy floats on the surface.

2. " the chemical method gas " according to claim Article 1, is characterized in that: contact fast reaction at normal temperatures and pressures, discharges a large amount of gas, it is adaptable to the chemical reaction of the present invention has a lot, has carbonate, bicarbonate to react with strong acid; Sodium bicarbonate reacts with aluminium hydroxide; The metal such as ferrum, aluminum reacts with strong acid, aluminum and highly basic reaction etc., and chemistry producing gas method is not limited by present claims, present claims it is important that the innovative approach of " chemically gas processed cannot not be filled with floatingly equipment ".

3. " can in water the floating equipment of fast aeration " according to claim Article 1, is characterized in that: can be used for the water wing of inflation method of the present invention, swimsuit, and possesses the floating waterborne equipment of the identity function such as water wing, swimsuit.