Battery compartment and vital signs monitor

Abstract

The invention provides a battery compartment and a vital sign monitor. The battery compartment includes: a button switch, a knob end, a first end face seal, a battery compartment main body, a second end face seal, and a battery compartment shell; the push button switch, the knob end, and a battery The main bodies of the compartments are connected in sequence, the first end seal is placed on the main body of the battery compartment and is closely attached to the knob end; a receiving groove is provided inside the shell of the battery compartment; an outer wall is provided on the outer wall of the main body of the battery compartment near the end of the first end seal. Thread, the inner wall of the receiving groove at the end of the battery compartment shell close to the second end face seal is provided with an internal thread matching the external thread. The combination of thread seal and end face seal enables the battery compartment to achieve double waterproof and dustproof effects, achieving the highest level of sealing protection for the battery compartment in emergency scenarios and ensuring the power supply of the instrument.

Description

technical field [0001] The invention relates to the field of vital information monitoring, in particular to a battery compartment and a vital sign monitor. Background technique [0002] At present, the protection level design method for instruments mainly relies on sealing rings and grooves as sealing means, but this sealing means is not very practical for small instruments (such as battery compartments of vital signs monitors) that have external dimensions and internal space requirements. The protection level of this sealing means instrument can not reach IP68. In an emergency scenario, the environment of the protective equipment worn by rescuers is relatively harsh. Once the protection level design of the battery compartment of the equipment is unreasonable, the required sealing level cannot be achieved, the waterproof and dustproof effect cannot be achieved, and the equipment cannot be used. The vital signs monitoring instruments of rescuers are useless, and the life saf...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a battery compartment and a vital sign monitor, which are used to solve the requirements of the prior art on external dimensions and internal space by relying on sealing rings and grooves as sealing means. When the small instrument is sealed, the required sealing level cannot be achieved, and the waterproof and dustproof effect cannot be achieved, which makes the instrument unusable and threatens the life safety of rescuers.

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