CN210962043U

CN210962043U - Stethoscope for medical doctor

Info

Publication number: CN210962043U
Application number: CN201920984967.6U
Authority: CN
Inventors: 郭宁茹
Original assignee: Puyang Medical College
Current assignee: Puyang Medical College
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a medical doctor uses stethoscope, including first auditory canal, second auditory canal, leading note pipe and auscultation head, the connecting pipe has been cup jointed to the bottom of first auditory canal, the second auditory canal has been cup jointed at the opposite side top of connecting pipe, the top of first auditory canal is equipped with first earplug, one side that first auditory canal was kept away from to first earplug is equipped with first megaphone, the utility model relates to a medical equipment technical field. This stethoscope for doctor of internal medicine, through first listening pipe, the connecting pipe, the second listening pipe, first slide bar, first slider, the second slide bar, the second slider, a spring, the cooperation of sleeve and spout is used and can be so that the stethoscope can adjust the width that the first listening pipe of stethoscope and second were listened to according to the size of head, so that adapt to the size of different heads, the stethoscope head of stethoscope is equipped with the phonographic recorder, conveniently take notes patient's heartbeat frequency, one side of the stethoscope head contact patient skin of stethoscope is equipped with the sponge cover, prevent that patient from arousing the discomfort because of the stethoscope head is too cold.

Description

Stethoscope for medical doctor

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stethoscope for a doctor in department of internal medicine.

Background

A stethoscope is a medical instrument used to listen to sounds in the body, such as: heart, respiration, and intestines and stomach. The stethoscope was created by french doctor lenac in 1816 and published in 1819. The stethoscope is an important method for doctors to examine patients and diagnose diseases. The stethoscope has been improved in appearance and sound transmission mode since its clinical application, but its basic structure is not changed much, and it is mainly composed of sound pick-up part (chest piece), transmission part (rubber tube) and listening part (ear piece).

At present doctor when carrying out the auscultation for patient, if be difficult to under the condition of murmur the specific conditions that hear patient, also need a comparative analysis to patient's the heartbeat frequency at different moments, this just needs to record patient's heartbeat frequency, and present stethoscope does not have this function yet, and, under chilly weather, the stethoscope is put can be relatively cool can arouse children's not try at the chest position of children to influence auscultation effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a stethoscope is used to medical practitioner has solved unable record patient's heartbeat frequency, and the stethoscope can arouse the uncomfortable problem of patient's health in chilly weather.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stethoscope for a medical doctor comprises a first listening tube, a second listening tube, a sound guide tube and a stethoscope head, wherein a connecting tube is sleeved at the bottom of the first listening tube, the second listening tube is sleeved at the top of the other side of the connecting tube, a first earplug is arranged at the top of the first listening tube, a first loudspeaker is arranged at one side of the first earplug, which is far away from the first listening tube, a first sliding rod is hinged at one side of the opposite side of the connecting tube through a support, a first sliding block is fixedly connected at one side of the first sliding rod, which is far away from the connecting tube, a second sliding rod is hinged at the other side of the opposite side of the connecting tube through a support, a second sliding block is fixedly connected at one side of the second sliding rod, a spring is fixedly connected between the opposite sides of the first sliding block and the second sliding block, a connecting sleeve is sleeved outside the first sliding rod, and a sliding groove is formed in the, the utility model discloses a stethoscope, including connecting pipe, first slider, connecting pipe, sound guide tube, stethoscope head's top is equipped with the recorder, the bottom of stethoscope head is equipped with the sponge cover.

Preferably, a second earplug is arranged on one side of the second auditory tube, which is far away from the connecting tube, and a second loudspeaker is arranged on one side of the first earplug, which is far away from the second auditory tube.

Preferably, a switch is arranged on the surface of the recorder.

Preferably, an earphone line is inserted into one side of the recorder, and an earphone plug is arranged on one side, far away from the recorder, of the earphone line.

Preferably, the material of the sponge cover is polyurethane foam sponge.

(III) advantageous effects

The utility model provides a stethoscope for doctors in department of internal medicine. The method has the following beneficial effects:

(1) this stethoscope for medical doctor, the connecting pipe has been cup jointed through the bottom of first listening pipe, the second listening pipe has been cup jointed at the opposite side top of connecting pipe, the top of first listening pipe is equipped with first earplug, one side that first listening pipe was kept away from to first earplug is equipped with first megaphone, one side that the connecting pipe is relative articulates through the support has first slide bar, one side fixedly connected with first slider of connecting pipe is kept away from to first slide bar, the relative one side opposite side of connecting pipe articulates through the support has the second slide bar, one side fixedly connected with second slider of connecting pipe is kept away from to the second slide bar, fixedly connected with spring between the relative one side of first slider and second slider, through first listening pipe, the connecting pipe, the second listening pipe, first earplug, first megaphone, first slide bar, first slider, the second slide bar, the spring, the cooperation of sleeve and spout is used and can make the stethoscope adjust first listening pipe of stethoscope and second listening pipe according to the size of head The width of pipe to the size of adaptation different heads is convenient for accomodate when not using moreover, portable, and earplug department is equipped with the megaphone, can play the amplification to sound, makes things convenient for the doctor to diagnose the state of an illness.

(2) This stethoscope for medical doctor, connecting sleeve has been cup jointed through the outside of first slide bar, the spout has been seted up to connecting sleeve's inside, first slider is at the inside sliding connection of spout, the bottom fixedly connected with connector of connecting pipe, one side fixedly connected with leading note pipe of connecting pipe is kept away from to the connector, one side fixedly connected with auscultation head that the connector was kept away from to the leading note pipe, the top through the auscultation head again is equipped with the phonographic recorder, the bottom of auscultation head is equipped with the sponge cover, the auscultation head of stethoscope is equipped with the phonographic recorder, conveniently take notes patient's heartbeat frequency, so that the condition of diagnosing, one side of the auscultation head contact patient skin of stethoscope is equipped with the sponge cover, prevent that patient from arousing discomfort because of the auscultation head is.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a structure view of the stethoscope head of the present invention.

In the figure: 1 a first auditory canal, 2 a first sliding rod, 3 a first earplug, 4 a first loudspeaker, 5 a second auditory canal, 6 a connecting sleeve, 7 a second sliding rod, 8 a connecting pipe, 9 a connector, 10 a sound guide pipe, 11 an earphone wire, 12 an earphone plug, 13 a sound recorder, 14 a sliding groove, 15 a first sliding block, 16 a spring, 17 a second sliding block, 18 a stethoscope head, 19 a sponge sleeve, 20 a second earplug and 21 a second loudspeaker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stethoscope for a medical doctor comprises a first listening tube 1, a second listening tube 5, a sound guide tube 10 and a stethoscope head 18, wherein a connecting tube 8 is sleeved at the bottom of the first listening tube 1, the second listening tube 5 is sleeved at the top of the other side of the connecting tube 8, a second earplug 20 is arranged at one side of the second listening tube 5 far away from the connecting tube 8, a second loudspeaker 21 is arranged at one side of the first earplug 3 far away from the second listening tube 5, the second loudspeaker 21 plays a role in amplifying sound, a first earplug 3 is arranged at the top of the first listening tube 1, a first loudspeaker 4 is arranged at one side of the first earplug 3 far away from the first listening tube 1, a first slide bar 2 is hinged at one side of the connecting tube 8 opposite through a support, a first slider 15 is fixedly connected at one side of the first slide bar 2 far away from the connecting tube 8, a second slide bar 7 is hinged at the other side of the connecting tube 8 opposite through a support, a second slider 17 is fixedly connected at one side of the second slide bar 7 far, a spring 16 is fixedly connected between the opposite surfaces of the first slider 15 and the second slider 17, a connecting sleeve 6 is sleeved outside the first slide bar 2, a sliding groove 14 is formed inside the connecting sleeve 6, the first slider 15 is connected inside the sliding groove 14 in a sliding manner, a connector 9 is fixedly connected at the bottom of the connecting pipe 8, a sound guide pipe 10 is fixedly connected at one side of the connector 9 away from the connecting pipe 8, the sound guide pipe 10 has a sound transmission effect, a stethoscope head 18 is fixedly connected at one side of the sound guide pipe 10 away from the connector 9, a recorder 13 is arranged at the top of the stethoscope head 18, the recorder 13 has a recording function, an earphone cord 11 is inserted at one side of the recorder 13, an earphone plug 12 is arranged at one side of the earphone cord 11 away from the recorder 13, the earphone plug 12 facilitates the heartbeat frequency of a patient, a switch is arranged on the surface of the recorder 13, a sponge sleeve 19 is arranged at the bottom of the stethoscope head 18, and the sponge sleeve 19 is, the sponge sleeve 19 plays a role of preventing cold.

During the use, the user takes out the stethoscope, thereby adjust first auditory canal 1 and second auditory canal 5 and drive first slide bar 2, second slide bar 7, connecting sleeve 6, connecting pipe 8, connector 9, spout 14, first slider 15, spring 16, the mutual motion of second slider 17, thereby adjust first auditory canal 1 and second auditory canal 5 to suitable position, just can diagnose patient, if need, can open by recorder 13, just can record patient's heartbeat sound, so that make things convenient for the state of an illness of diagnosing patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stethoscope for a physician comprises a first listening tube (1), a second listening tube (5), a sound leading tube (10) and a stethoscope head (18), and is characterized in that: the bottom of the first auditory tube (1) is sleeved with a connecting tube (8), the top of the other side of the connecting tube (8) is sleeved with a second auditory tube (5), the top of the first auditory tube (1) is provided with a first earplug (3), one side of the first earplug (3) far away from the first auditory tube (1) is provided with a first loudspeaker (4), one side of the opposite side of the connecting tube (8) is hinged with a first slide bar (2) through a support, one side of the first slide bar (2) far away from the connecting tube (8) is fixedly connected with a first slider (15), the other side of the opposite side of the connecting tube (8) is hinged with a second slide bar (7) through a support, one side of the second slide bar (7) far away from the connecting tube (8) is fixedly connected with a second slider (17), and a spring (16) is fixedly connected between the opposite sides of the first slider (15) and the second slider (17), connecting sleeve (6) have been cup jointed to the outside of first slide bar (2), spout (14) have been seted up to the inside of connecting sleeve (6), first slider (15) are at the inside sliding connection of spout (14), bottom fixedly connected with connector (9) of connecting pipe (8), one side fixedly connected with leading note pipe (10) of connecting pipe (8) are kept away from in connector (9), one side fixedly connected with auscultation head (18) of connector (9) are kept away from in leading note pipe (10), the top of auscultation head (18) is equipped with recorder (13), the bottom of auscultation head (18) is equipped with sponge cover (19).

2. A stethoscope for physicians as claimed in claim 1, wherein: one side of the second auditory tube (5) far away from the connecting tube (8) is provided with a second earplug (20), and one side of the first earplug (3) far away from the second auditory tube (5) is provided with a second loudspeaker (21).

3. A stethoscope for physicians as claimed in claim 1, wherein: and a switch is arranged on the surface of the recorder (13).

4. A stethoscope for physicians as claimed in claim 1, wherein: one side of the recorder (13) is spliced with an earphone wire (11), and one side of the earphone wire (11) far away from the recorder (13) is provided with an earphone plug (12).

5. A stethoscope for physicians as claimed in claim 1, wherein: the sponge sleeve (19) is made of polyurethane foam sponge.