Gear type gas cylinder puncturing device for underwater lifesaving
A gear type and gas cylinder technology, which is applied in water lifesaving, transportation and packaging, ships, etc., can solve the problems of low efficiency, reduced lifesaving efficiency, inconvenient self-rescue for those who fall into the water in time, and achieve the effect of convenient disassembly and replacement
Inactive Publication Date: 2021-02-02
肖永红
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Problems solved by technology
[0003] When the gas cylinder is punctured to release the gas to use the life-saving equipment expansion floating equipment, in the process of puncturing, the traditional method is to manually puncture, which is inefficient and inconvenient for those who fall into the water to save themselves in time, thereby reducing the life-saving cost. efficiency
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-3 As shown, a gear-type gas cylinder puncture device for underwater lifesaving includes a base 1 and a gas cylinder 2 installed at one end of the base 1, and one end of the gas cylinder 2 is internally threaded with one end of the base 1 The inner top side of the base 1 is equipped with a piercing mechanism 3, the piercing mechanism 3 includes a puncture needle 33, a compression spring 34, a collision spring 35 and a bayonet ...
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The invention discloses a gear type gas cylinder puncturing device for underwater lifesaving. The gear type gas cylinder puncturing device comprises a base, a gas cylinder, a puncturing mechanism, a puncturing needle, a compression spring, an abutting spring, a clamp pin, a driving mechanism, a triggering mechanism, a leather cushion, a telescopic spring, a toothed bar, a gear and a protrusion. The device has the beneficial effects that the gas cylinder is in threaded connection with one end of the base, so that subsequent disassembly and replacement are facilitated; then the base is connectedwith life-saving equipment for installation, and when a person falls into water, the driving mechanism acts through struggling and swinging of the hand of the person, and the toothed bar and the gearare driven to rotate; and after the gear rotates to a certain position, the protrusion abuts against the clamp pin, after the clamp pin contracts, the pricking needle slides rapidly under the actionof the compression spring, the pricking needle is made to prick the gas cylinder, gas in the gas cylinder is sprayed out, inflation and expansion are conducted on the life-saving equipment, and thus the lifesaving effect is achieved.
Description
technical field [0001] The invention relates to a piercing device, in particular to a gear-type cylinder piercing device for underwater lifesaving, belonging to the technical field of underwater lifesaving. Background technique [0002] Underwater lifesaving refers to the rescue measures that people take when accidents occur during underwater activities. When someone drowns, they must use the safest method. Those who use equipment to rescue should never rescue with bare hands. No matter which method is used, you must first ask for your own safety before you can talk about rescuing others. With the advancement of technology, some underwater life-saving equipment stand out. Effectively protect the life safety of personnel. [0003] When the gas cylinder is punctured to release the gas to use the life-saving equipment expansion floating equipment, in the process of puncturing, the traditional method is to manually puncture, which is inefficient and inconvenient for those who f...
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IPC IPC(8): B63C9/19
CPCB63C9/19
Inventor 肖永红任小平
Owner 肖永红