Multifunctional mixed gas diving control box

Abstract

The invention relates to a multifunctional mixed gas diving control box which is characterized by comprising a main box body and functional divisions formed inside the main box body by partition. Thefunctional divisions comprise a diving gas supply control division occupying the main space of the main box body and a diving equipment storage division located on one side of the diving gas supply control division. The diving gas supply control division is formed by an operation space division in the middle and an open bell gas supply box, a diver gas supply box, an electric monitoring box and adiving equipment box surrounding the outer periphery of the operation space division. A hose and helmet hanger for hanging a hose and placing a diving helmet and a carbon dioxide protection welding device for underwater welding operation of a diver are arranged inside the diving equipment storage division. The control box is scientific and reasonable in overall structural design and configuration,and meets the requirements of ergonomics. A console meets the human-computer interaction requirements, and operation, observation, operation, management and maintenance are facilitated.

Description

technical field [0001] The invention relates to a diving operation device, in particular, it is a multifunctional mixed gas diving control box for monitoring the welding operation of three divers and carrying the divers to dive into the open bell device. Background technique [0002] When the depth of air diving operations recognized in the world is 60 meters, when the diving depth exceeds 60 meters, nitrogen molecules will integrate into the diver's nerve cells in a high-pressure environment and cause varying degrees of anesthesia. The symptoms of this disease are similar to those of drunk The symptoms are similar, and the patient will lose the ability to work normally, lose coordination, and lose control. This is deep water anesthesia. And when you have to ascend quickly from deep sea diving, the pressure suddenly drops from a few atmospheres, at which point nitrogen is released from the tissues to form insoluble bubbles. The air bubbles form embolisms in small blood ve...

AI Technical Summary

Problems solved by technology

[0003] The existing diving control box is a single supply of air diving or heliox gas mixture, which does not have the conversion control function of air and heliox gas mixture supplied by diving equipment and divers when diving to 60 meters or surfacing to 60 meters, and has a single function , lack of security, does not provide underwater welding tools for divers and cannot simultaneously realize the monitoring of the operation of the underwater open bell device by the water monitoring personnel, the vital signs of the three divers, the welding operation status, and the function of communicating with the underwater operators

And bulky, inconvenient to maintain

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