A biological larynx simulating vocal tube for easy maintenance

Abstract

A biological throat simulation sounding tube that is convenient for later maintenance, relates to the technical field of biological throat simulation sounding tubes, including a sealing seat, the inner bottom wall of the sealing seat is fixedly connected with evenly distributed springs one, and the top of the spring one is fixedly connected There is a movable block, the middle part of the movable block is fixedly connected with a dielectric plate, the inner wall of the sealing seat is fixedly connected with a positive plate close to the outer side of the movable block, and the inner wall of the sealing seat is fixedly connected with a negative plate near the inner side of the movable block, which is convenient for later maintenance The biological larynx simulates the sounding tube, which is used in conjunction with the electromagnet and the block. When assembling, directly insert the sealing seat into the bottom of the shell, and the block will automatically snap into the slot to seal the bottom of the shell. When disassembling, turn on In the circuit of the electromagnet, the magnetic block is contracted to the middle by the magnetic force of the electromagnet. At this time, the block is separated from the slot, and the sealing seat is no longer connected to the shell, which is convenient for disassembly and assembly, and is conducive to later maintenance. Effectively avoid the loss of assembly parts.

Description

technical field [0001] The invention relates to the technical field of biological larynx simulating sounding tubes, in particular to a biological larynx simulating sounding tube which is convenient for later maintenance. Background technique [0002] The biological larynx simulated vocal tube, also known as a speech aid, is an artificially manufactured device that acts as a sound source and vibrates to produce a voice similar to that of a human being. When the larynx is removed and the ability to produce sound is lost, it can be used as an auxiliary voice to speak The current artificial larynx can be basically divided into three types: mechanical artificial larynx; electronic artificial larynx; implantable artificial larynx. [0003] The current biological throat simulation sounding tube often encounters some problems during use, which brings a lot of inconvenience to the user. At this time, it is necessary to repair and adjust the biological throat simulation sounding tube....

AI Technical Summary

Problems solved by technology

[0003] The current biological throat simulation sounding tube often encounters some problems during use, which brings a lot of inconvenience to the user. At this time, it is necessary to repair and adjust the biological throat simulation sounding tube. The current biological throat simulation sounding tube assembly Most of them are assembled by screws, and the number of screws is large, and the disassembly and assembly are cumbersome, and the size of the screws is small. If you are not careful, it is easy to cause the screws to be lost, resulting in the failure of the biological throat simulation sounding tube to be assembled. Later maintenance caused a lot of trouble and greatly reduced the practicality

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