Alcohol leakage-proof mechanism of alcohol lamp

Abstract

The invention relates to the technical field of experimental equipment, and discloses an alcohol leakage-proof mechanism of an alcohol lamp. The alcohol leakage-proof mechanism comprises a lamp body, the upper end of the inner cavity of the lamp body is movably provided with a lamp cap, the middle part of the inner cavity of the lamp body is provided with a movable cavity, and the lower end of the movable cavity is movably sleeved with a liquid storage tank. A topple cut-off mechanism is adopted; when the alcohol lamp is normally used, under the action of pressure on a movable block, the movable block pushes the liquid storage tank to move upwards, and a sealing plug drives a wick to extend outwards, so that the alcohol lamp can be normally used; and when the alcohol lamp topples, under the action of gravity, the liquid storage tank drives the sealing plug and the wick to move downwards, and under the action that the right side of the opening in the upper end of the lamp body and the right end of a cut-off plate are inclined, the cut-off plate is pushed leftwards to move leftwards, and the end, located in the middle of the cut-off plate, of the wick is extruded, so that the upper end and the lower end of the wick are cut off, and alcohol is prevented from leaking outwards through the wick, and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an alcohol leak-proof mechanism for an alcohol lamp. Background technique [0002] Alcohol lamp is a heating tool fueled by alcohol. It is widely used in laboratories, factories, medical treatment, scientific research, etc. Since it does not produce smoke during combustion, it can also achieve the purpose of sterilization by burning equipment. The heat generated during the burning process of the alcohol lamp can heat other experimental materials. When using the alcohol lamp, it needs to be placed on a flat table and ignited with a match. [0003] When it is extinguished, it can only be extinguished by extinguishing the lamp cap to avoid the leakage of alcohol and cause a fire. However, when the alcohol lamp is used, it is often easy to collide and cause the alcohol lamp to fall, which affects the experimenters. The safety of life, and when moving the alcohol lamp,...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use of the existing alcohol lamp proposed in the background technology, the present invention provides an alcohol leak-proof mechanism for the alcohol lamp, which has the advantages of dumping, cutting off, and negative pressure adsorption, and solves the problem of the alcohol lamp being used normally. , the technical problem that the alcohol lamp is dumped due to external collisions, causing the alcohol to leak out

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