CN203597968U - Multi-end stethoscope - Google Patents

Abstract

A stethoscope, comprising a sound guide tube, a pickup and earplugs, the two sides of the pickup extend outwards to be provided with mutually symmetrical fixing plates, the front of the fixing plate is provided with a suction cup, the front of the suction cup is at the same level as the front of the pickup On the plane, the back of the pickup is provided with a recorder and player connected by wires, the player is provided with a speaker, the speaker is provided with a multi-slot socket, one end of the sound guide tube is provided with a pluggable plug, and the other end is connected to The earplugs are connected to the slot with a pluggable plug, the sound guide tube is provided with a volume adjustment knob, and the recorder is provided with a USB interface. The utility model can amplify the sound transmitted from the player, which solves the problem that the auscultation is affected by the low volume; the volume adjustment knob is used to adjust the volume, and the doctor can adjust the volume at will according to the needs; multiple doctors can conduct consultation at the same time , to prevent diagnostic errors, or the simultaneous auscultation of the teacher and multiple students is convenient for the teacher to teach; the utility model has simple and reasonable structural design, convenient and quick operation, time-saving and labor-saving, complete functions and convenient use.

Description

multi-headed stethoscope

technical field

The utility model belongs to medical diagnostic appliances, in particular to a multi-head stethoscope.

Background technique

The stethoscope is a diagnostic instrument commonly used by physicians when diagnosing patients' conditions. It is mainly composed of a pickup, a sound guide tube and earplugs. When a doctor conducts auscultation, only one doctor can auscultate, and other doctors cannot hear it, which is not conducive to doctors. The consultation, especially when the teacher of the medical school is teaching the students, the teacher and the students cannot listen at the same time, and the voices may be different at different times, which is not conducive to teaching. In addition, the hearing of different doctors is different, and the stethoscope cannot be adjusted. volume, it is inconvenient to use.

Utility model content

Aiming at the above-mentioned problems in the prior art, the utility model aims to provide a multi-head stethoscope, which can realize simultaneous auscultation by multiple people, thereby facilitating consultation among doctors and teaching in medical schools.

In order to achieve the above object, the utility model takes the following technical solutions:

A multi-head stethoscope, comprising a sound guide tube, a sound pick-up and earplugs, the two sides of the sound pick-up extend outward to be provided with mutually symmetrical fixed plates, the front of the fixed plate is provided with a suction cup, and the front of the suction cup is at the same level as the front of the sound pickup. On the plane, a recorder and a player are arranged on the back of the pickup, and the recorder and the player are connected through wires; an identification plate is arranged on the sound guide tube. The back side of the fixed plate is provided with an electronic watch. The front of the pickup is equipped with a cold protection film. There is a protective film on the earplugs. The player is provided with a speaker, the speaker is provided with a multi-slot socket, one end of the sound guide tube is provided with a pluggable plug, the other end is connected to an earplug, the pluggable plug is connected to the slot, and the sound guide tube 1 is provided with a There is a volume adjustment knob, and the recorder is provided with a USB interface.

The beneficial effects of the utility model are: the sound pickup is fixed on the patient's auscultation site through the suction cup on the fixing plate, so that the doctor does not need to press the sound pickup with his hand all the time, so that the doctor's hand is released, and the labor intensity of the doctor is reduced; The recorder will automatically record the sound collected by the pickup, and then play it out through the player, so that the doctor can repeatedly auscultate to confirm the condition and improve the accuracy of diagnosis; the electronic watch is convenient for the doctor to observe and record the time required for auscultation, saving time and effort; The name of the doctor can be marked on the identification plate, which can effectively avoid the problem of mishandling the stethoscope between doctors and reduce the distress of the doctor; the cold-proof film on the pickup can avoid the cold discomfort caused by the pickup directly touching the patient , so that the patient can fully cooperate with the doctor and facilitate the doctor's diagnosis; the protective film on the earplug can prevent the doctor from being uncomfortable when the earplug is hard inserted into the doctor's ear, and improves the doctor's comfort; the speaker can The sound transmitted from the player is amplified to solve the problem of low volume affecting auscultation; the volume adjustment knob is used to adjust the volume, and the doctor can adjust the volume at will according to needs; the multi-slot socket can be inserted into multiple guides at the same time. Sound tube, so that multiple doctors can conduct consultations at the same time to prevent diagnostic errors, or the teacher and multiple students can auscultate at the same time, which is convenient for the teacher to teach; convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the back structural representation of pickup in the utility model.

Marks in the figure: 1, sound guide tube 2, pickup 3, earplug 4, suction cup 5, recorder 6, electronic watch 7, identification plate 8, fixing plate 9, cold-proof film 10, protective film 11, player 12, speaker 13 , volume adjustment knob 14, pluggable plug 15, slot 16, USB interface

Detailed ways

For ease of understanding, below in conjunction with accompanying drawing, technical solution of the utility model is described in further detail through embodiment:

A multi-head stethoscope, comprising a sound guide tube 1, a sound pick-up 2 and an earplug 3, the two sides of the sound pick-up 2 extend outwards and are provided with mutually symmetrical fixed plates 8, and the front of the fixed plate 8 is provided with a suction cup 4, and the suction cup 4 The front of the pickup is on the same plane as the front of the pickup 2, and the back of the pickup 2 is provided with a recorder 5 and a player 11, and the recorder 5 and the player 11 are connected by wires; The back side of the fixed plate 8 is provided with an electronic watch 6 . The front of pickup 2 is provided with cold-proof film 9. A protective film 10 is provided on the earplug 3 . Described player 11 is provided with loudspeaker 12, and loudspeaker 12 is provided with multi-slot socket 15, and the end of sound guide tube 1 is provided with pluggable plug 14, and pluggable plug 14 is connected with slot, and sound guide tube 1 is provided with a volume adjustment knob 13, and a USB interface 16 is provided at the recorder 5 place.

During use, the pickup 2 is fixed on the patient's auscultation position by the suction cup on the fixing plate 8, so that the doctor does not need to press the pickup 2 with his hands all the time, so that the doctor's hand is released, and the labor intensity of the doctor is reduced. The recorder 5 can automatically record the sound collected by the pickup 2, and then play it out through the player 11, so that the doctor repeatedly performs auscultation to confirm the condition and improve the accuracy of diagnosis. The electronic watch 6 is convenient for the doctor to observe and record the time required for auscultation, saving time and effort. The name of the doctor can be marked on the identification plate 7, so that the problem of taking the stethoscope by mistake between doctors is effectively avoided, and the distress of the doctor is alleviated. The cold-proof film 9 on the pickup 2 can avoid the cold discomfort that the pickup 2 directly contacts the patient, so that the patient can fully cooperate with the doctor and facilitate the doctor's diagnosis; the protective film 10 on the earplug 3 can avoid the rigidity of the earplug 3. The uncomfortable feeling brought to the doctor by stuffing it into the doctor's ear improves the doctor's use comfort. The loudspeaker 12 can amplify the sound transmitted from the player 11, which solves the problem of affecting auscultation due to low volume. The volume adjusting knob 13 is used to adjust the volume, and the doctor can adjust the volume as needed. The five-slot socket 15 can be inserted into five sound guide tubes 1 at the same time, so that five doctors can conduct consultations at the same time, preventing diagnostic errors from occurring. The USB interface 16 is used to output the auscultation record in the recorder 5 .

The above-mentioned embodiments are only explanations and descriptions of the technical solution of the utility model, and cannot be understood as limitations on the technical solution of the utility model. Any modification made on the basis of the utility model without departing from the basic spirit of the utility model belongs to the utility model The scope of the claims.

Claims (4)

1. a stethoscope, comprise sound guide tube, pick up and earplug, the both sides of described pick up stretch out and are provided with symmetrical fixing head, before fixing head, be provided with sucker, in the same plane above with pick up above of described sucker, the back side of pick up is provided with phonographic recorder and player, both are connected by wire, described sound guide tube is provided with Sign Board, on described player, be provided with speaker, on speaker, be provided with many slot sockets, one end of sound guide tube is provided with and can plugs plug, the other end connects earplug, can plug plug is connected with slot, on sound guide tube, be provided with volume adjustment knob, described phonographic recorder is provided with USB interface.

2. stethoscope according to claim 1, is characterized in that: the back side of fixing head is provided with electronic watch.

3. stethoscope according to claim 1, is characterized in that: before pick up, be provided with cold-proof film.

4. stethoscope according to claim 1, is characterized in that: earplug is provided with protecting film.

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