CN201227284Y - Novel stethoscope - Google Patents

Abstract

The utility model discloses a novel stethoscope belonging to the technical field of a medical appliance. The novel stethoscope comprises earplugs, a sound guide pipe, a spring strip and a sensor, and is characterized in that the back of the sensor is fixedly provided with a supporting arm, the terminal of the supporting arm is provided with a knocking hammer, and the center of the knocking hammer is provided with a timing alarm clock. The utility model has simple structure, is convenient to use, can avoid generating murmurs when used for the auscultation on a patient, can carry out timing, and can serve as a percussion tool, therefore, the utility model is convenient for medical workers.

Description

Novel stethoscope

Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel stethoscope specifically.

Background technology: at present, employed clinically stethoscope mainly is made up of earplug, sound guide tube, spring leaf and pick off, when carrying out auscultation to patient, the direct compression sensor of hands is easy to produce a lot of noises like this in the auscultation position, cause auscultation inaccurate, moreover, when auscultation, need the control time mostly, and existing stethoscope there is not timing function, and function ratio is more single, can not make the percussion instrument and use.

Summary of the invention: the purpose of this utility model provides a kind of noise of can avoiding producing when carrying out auscultation to patient, can regularly and can do the novel stethoscope that the percussion instrument uses.

The technical solution of the utility model is: comprise earplug, sound guide tube, spring leaf and pick off, it is characterized in that being fixed with support arm at the pick off back side that the support arm end is provided with kowtows hammer, kowtow hammer central authorities and be provided with timer clock.

The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can avoid producing noise when carrying out auscultation to patient, can regularly and can make the percussion instrument and use, and made things convenient for the medical personnel.

Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.

Among the figure 1, earplug, 2, sound guide tube, 3, spring leaf, 4, pick off, 5, support arm, 6, kowtow hammer, 7, timer clock.

The specific embodiment: comprise earplug 1, sound guide tube 2, spring leaf 3 and pick off 4, it is characterized in that being fixed with support arm 5 that support arm 5 ends are provided with kowtows hammer 6, kowtow hammer 6 central authorities and be provided with timer clock 7 at pick off 4 back sides.When carrying out auscultation to patient, set timer clock 7 after, hold and kowtow hammer 6, make pick off 4 contact auscultation positions, during as the need percussion, hold support arm 5, kowtow and hit and need get final product at the percussion position with kowtowing hammer 6.

Claims (1)

1, novel stethoscope, comprise earplug (1), sound guide tube (2), spring leaf (3) and pick off (4), it is characterized in that: be fixed with support arm (5) at pick off (4) back side, support arm (5) end is provided with kowtows hammer (6), kowtows hammer (6) central authorities and is provided with timer clock (7).

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