Combined multifunctional stethoscope

Abstract

The invention discloses a combined multifunctional stethoscope, comprising an earplug, a rubber pipe and a listening head; two ends of the tee-junction rubber pipe are respectively connected with theearplug and the listening head, the rubber pipe is a double-cavity pipe, one of the cavities is a sound transmitting pipe and the other cavity is a wire guiding pipe; a cylindrical display screen is arranged near a tee-junction bifurcated pipe, and is used for displaying timing and temperature, the interior of the display screen is integrated with an integrated circuit plate of a average temperature algorithm and timing; the listening head comprises a listening head connector, a bulging surface and an outer detecting ring, the listening head connector is entirely an L-shaped hollow pipe, of which one end is connected with the rubber pipe, and the sound transmitting pipe of the other end forms a communication structure with the bulging surface; the inner surface of the outer detecting ringis provided with internal threads, the outer surface of the bulging surface is provided with matched external threads, the outer detecting ring and the bulging surface are in sleeving connection in the form of threads. The combined multifunctional stethoscope provided by the invention has the advantages that the design is scientific and reasonable, the simultaneous use of auscultation, temperaturedetection and timing can be realized, and the problem of cold stimulation can be effectively avoided.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a combined multifunctional stethoscope. Background technique [0002] glass thermometer. The glass thermometer is the most common thermometer, it can keep the mercury column that rises with the body temperature in its original position, and it is convenient for the user to observe at any time. Because the structure of glass is relatively dense and the performance of mercury is very stable, glass thermometers have the characteristics of accurate indication and high stability, as well as the advantages of low price and no need for external power supply, which are deeply trusted by people, especially medical workers. However, glass thermometers have obvious defects, such as easy breakage, possibility of mercury contamination, relatively long measurement time, inconvenient use for acutely ill patients, the elderly, infants, etc., and troublesome readings. [0003] Electronic thermo...

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Problems solved by technology

[0012] In order to solve the above problems that have not been completely solved, it is necessary to propose a better solution to achieve new effects. The invention provides a combined multifunctional stethoscope. The design of the invention is scientific and reasonable, which can effectively solve the problem of simultaneous use of auscultation, temperature detection and timing and effectively avoid the problem of cold stimulation

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