Light guide mount for use with a laryngoscope
AssigneeTruphatek International Ltd.
InventorsEugeny Pecherer, Igor Kobets
Life of this patent
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Abstract
A light guide mount for use with a Shucman™ type ISO 7376/1 compatible laryngoscope blade, the light guide mount including a housing with a throughbore, and an L-shaped fiber optic light pipe with a short leg securely fastened into the housing and a long leg for extending along the blade, the throughbore accommodating a floating contact pin, a portion of the short leg, and a miniature bulb interdisposed between the contact pin and the short leg. A removable light guide mount for use with a laryngoscope blade, the light guide mount being removably slidingly insertable into a suitably shaped and dimensioned slot formed in a base portion of the blade, and secured therein by an inter-engagement means, and preferably a snap-fit inter-engagement means.
Claims23
Light guide mount for use with a Shucman™ type ISO 7376/1 compatible laryngoscope blade for removable secure coupling on an ISO 7376/1 compatible laryngoscope handle, the laryngoscope blade having a base portion including the light guide mount, and a spatula transversely extending from the laryngoscope handle on the secure coupling of the base portion thereon for insertion into a patient's mouth, the laryngoscope handle having a longitudinal axis, an electrical power source and a reciprocal electrical contact normally biased away from the electrical power source and in electrical connection therewith on secure coupling of the base portion on the laryngoscope handle,
- the light guide mount comprising a housing with a throughbore having a longitudinal axis substantially parallel with the laryngoscope handle's longitudinal axis on secure coupling of the base portion thereon, and an L-shaped fiber optic light pipe with a short leg securely fastened into said housing and a long leg for extending along the spatula towards its tip, said throughbore accommodating a floating contact pin, a portion of said short leg, and a miniature bulb interdisposed between said contact pin and said portion of said short leg,
- the arrangement being such that said miniature bulb is energized on secure coupling of the base portion on the laryngoscope handle for illuminating via said fiber optic light pipe the interior of the patient's mouth on insertion of the spatula thereinto.
A removable light guide mount for use with a laryngoscope blade for removable secure coupling on a laryngoscope handle having a longitudinal axis and an electrical power source, the laryngoscope blade having a base portion including the light guide mount, and a spatula transversely extending from the laryngoscope handle on the secure coupling of the base portion thereon for insertion into a patient's mouth,
- the light guide mount comprising a housing removably slidingly insertable into a suitably shaped and dimensioned slot formed in the base portion and co-directional with the laryngoscope handle on coupling the base portion thereon, and having a component of an inter-engagement means for enabling the securing of said housing to the base portion, and an L-shaped fiber optic light pipe with a short leg securely fastened into said housing and a long leg for extending along the spatula towards its tip,
- the arrangement being such that a miniature bulb of the laryngoscope is energized on the secure coupling of the base portion on the laryngoscope handle for illuminating via said fiber optic light pipe the interior of the patient's mouth on insertion of the spatula thereinto.
Dependencies are inferred from the claim text.