CN203059747U - Stethoscope for department of cardiology - Google Patents

Abstract

The utility model discloses a stethoscope for the department of cardiology. The stethoscope comprises earplugs, a sound conductive tube, a spring piece and an auscultation head, wherein the sound conductive tube and the auscultation head are connected through a connecting pipe; the lower end of the connecting pipe is fixedly connected with the rear end of the side surface of the auscultation head; a locating sucker is in threaded connection with the front end of the side surface of the auscultation head; the outer side of the middle part of the connecting pipe is sleeved with an elastic sleeve; the outer side of the elastic sleeve is connected with an operating rod made of a medical plastic; and an electronic watch is arranged at the outer end part of the operating rod. The stethoscope has the outstanding advantages that the structure is simple and the use is convenient; during use, all that is needed is to attach the auscultation surface of the auscultation head to an auscultation part according to the locating sucker, a doctor is not required to press or hold the auscultation head, interference for auscultation is prevented, a gap for sound leakage is avoided, and the auscultation effect is good; and further, the electronic watch is arranged at the outer end part of the operating rod, so that the time is viewed conveniently, double hands of the doctor are liberated, the working difficulty of medical staff is reduced, and the doctor can concentrate on the auscultation conveniently.

Description

A kind of intracardiac section stethoscope

Technical field:

This utility model relates to the stethoscope technical field, particularly a kind of intracardiac section stethoscope.

Background technology:

At present, in clinical medicine, stethoscope is the most frequently used diagnosis apparatus of the intracardiac doctor of section.Employed stethoscope mainly is made of earplug, sound guide tube, spring leaf and auscultation head clinically, stethoscopic quality is judged mainly aspect the auscultation effect, this stethoscope is when carrying out auscultation to patient, the auscultation head need be placed the auscultation position, an and hand-held wrist-watch viewing time, so not only troublesome poeration, waste time and energy, the sound of listening taking internal organ that can not be wholwe-hearted, and because doctor's hand contact auscultation head when auscultation, so can produce a lot of noises, influence the auscultation effect, thereby increased difficulty for medical worker's diagnosis.In addition, the doctor need be firmly be urged to the auscultation face of auscultation head on the skin at patient's auscultation position, to prevent that auscultation is unclear or to be subjected to external interference, but because human body surface has radian, sometimes the auscultation head can not contact with human body fully, the sound that need listen to not only can not pick up well, also can rush down from the space to spill, and causes the auscultation effect undesirable.

Summary of the invention:

The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provide a kind of simple in structure, easy to use, auscultation is effective and reduce the intracardiac section stethoscope of medical worker's work difficulty.

To achieve these goals, this utility model provides a kind of intracardiac section stethoscope, comprise earplug, sound guide tube, spring leaf and auscultation head, wherein, described sound guide tube is connected by connection tube with described auscultation head, fixedly connected with the rear end, side of described auscultation head in the lower end of described connection tube, the side front end of the described auscultation head positioning sucker disk that has been threaded, the outside, middle part of described connection tube is socketed with resilient sleeve, the outside of described resilient sleeve is connected with the action bars that medical plastic is made, and the outer end of described action bars is provided with electronic watch.

The outstanding advantage of this utility model is: simple in structure, easy to use, during use, by positioning sucker disk, the auscultation face of auscultation head is adsorbed onto the auscultation position gets final product, do not need the doctor to press or help the auscultation head with hands, can not cause interference to auscultation, and not have the leakage space of sound, auscultation is effective; The outer end of action bars is provided with electronic watch, is convenient to the time of checking, liberation doctor's both hands reduce medical worker's work difficulty, and being convenient to the doctor can intent auscultation; Also can be according to doctor's custom or patient's requirement, sucker is taken down, and the doctor only needs to hold action bars with one, and the auscultation face of control auscultation head is urged to the auscultation position and gets final product, also can effectively avoid the interference of doctor's hand, can clock easily by electronic watch simultaneously.

Description of drawings:

Fig. 1 is the overall structure front view of this utility model embodiment.

The specific embodiment:

Design agents mechanism comprised earplug 1, spring leaf 2, sound guide tube 3, connection tube 4, electronic watch 5, action bars 6, resilient sleeve 7, auscultation 8 and sucker 9 when embodiment of the present utility model implemented.Wherein, comprise earplug 1, sound guide tube 3, spring leaf 2 and auscultation 8, sound guide tube 3 and auscultation 8 are connected by connection tube 4, fixedly connected in the rear end, side of the lower end of connection tube 4 and auscultation 8, the side front end of auscultation 8 positioning sucker disk 9 that has been threaded, the outside, middle part of connection tube 4 is socketed with resilient sleeve 7, and the outside of resilient sleeve 7 is connected with the action bars 6 that medical plastic is made, and the outer end of action bars 6 is provided with electronic watch 5.

Claims (1)

1. intracardiac section stethoscope, comprise earplug, sound guide tube, spring leaf and auscultation head, it is characterized in that, described sound guide tube is connected by connection tube with described auscultation head, fixedly connected with the rear end, side of described auscultation head in the lower end of described connection tube, the side front end of the described auscultation head positioning sucker disk that has been threaded, the outside, middle part of described connection tube is socketed with resilient sleeve, the outside of described resilient sleeve is connected with the action bars that medical plastic is made, and the outer end of described action bars is provided with electronic watch.

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