CN215687985U

CN215687985U - Multifunctional stethoscope

Info

Publication number: CN215687985U
Application number: CN202122100082.5U
Authority: CN
Inventors: 杨栗茗; 龚雅婷; 陈琼; 李敏; 梅娟
Original assignee: West China Second University Hospital of Sichuan University
Current assignee: West China Second University Hospital of Sichuan University
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a multifunctional stethoscope, which comprises a rubber tube, wherein one end of the rubber tube is connected with an ear piece, the other end of the rubber tube is fixedly connected with a chest piece middle mechanism, one end surface of the chest piece middle mechanism is fixedly connected with a chest piece front mechanism, and the other end surface of the chest piece middle mechanism is fixedly connected with a chest piece back mechanism. According to the multifunctional stethoscope, the lighting function can be provided according to the requirements of auscultation environment through the arranged middle mechanism of the chest piece, the measuring tape with the length of 1.5 meters can be extended out to meet the requirements of clinical physical examination, the temperature can be automatically raised to 37 ℃ through the arranged front mechanism of the chest piece in a cold environment, so that a patient is not stimulated by cold, and the condition of scalding due to overhigh temperature is avoided.

Description

Multifunctional stethoscope

Technical Field

The utility model relates to the technical field of stethoscope structures, in particular to a multifunctional stethoscope.

Background

The stethoscope is the most commonly used diagnostic tool for doctors and is the mark of the doctors, and the types of the stethoscope currently include a single-purpose stethoscope, a double-purpose stethoscope, a three-purpose stethoscope, a stand-type stethoscope, a multi-purpose stethoscope and a newly-appeared electronic stethoscope; the colors are also selectable in various colors, but the most common are single-use stethoscopes (membranes), dual-use stethoscopes (cups); the existing stethoscope has certain disadvantages when in use, a doctor is an indispensable tool and is a tool which is least easy to forget when examining a body, the stethoscope on the market at present only has the function of auscultation, other auxiliary examination tools such as a flashlight, a ruler and a timer are sometimes used in the process of examining the body, the tools are often prepared when needed, the working efficiency is reduced, or a large bag of tools are prepared but not used, or the auxiliary tools are small and scattered and are often placed improperly when being used next time, the doctor can have the two difficulties when in auscultation, for example, when the patient auscultates in winter, the stethoscope can be more clearly in direct contact with the skin, but the stethoscope is cold, discomfort is often caused to the patient, and part of the patient, particularly a little friend, can resist the examination, other patients can be stimulated by cold, the heart rate rises dramatically, the authenticity of collected data is increased, and in order to enable the patients to be better matched, the other part of doctors can auscultate the patients often through clothes, the difficulty of auscultation is increased, and important positive signs are omitted.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a multifunctional stethoscope, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a multifunctional stethoscope comprises a rubber tube, wherein one end of the rubber tube is connected with an ear piece, the other end of the rubber tube is fixedly connected with a chest piece middle mechanism, one end surface of the chest piece middle mechanism is fixedly connected with a chest piece front mechanism, and the other end surface of the chest piece middle mechanism is fixedly connected with a chest piece back mechanism; chest spare middle part mechanism is including connecting in the mid-mounting shell of the rubber tube other end, the side surface of mid-mounting shell is located upper end department and is provided with the LED lamp, the side surface of mid-mounting shell is close to one end department and is provided with the tape measure, the lower extreme that the side surface of mid-mounting shell is located the tape measure is provided with and holds carrier, the surface connection who holds carrier has button cell, the side surface of mid-mounting shell is close to the other end and is provided with LED switch, the lower extreme that the side surface of mid-mounting shell is located LED switch is provided with the heating element switch, the inside of chest spare middle part mechanism is provided with the control module group, the control module group respectively with LED lamp, button cell, LED switch and heating element switch electric connection.

In order to enable the stethoscope components to be assembled more tightly, the multifunctional stethoscope is characterized in that a connecting piece is fixedly connected to the surface of one end of the rubber tube, connecting sleeves are fixedly connected to the surfaces of two sides of the connecting piece, a conducting piece is fixedly connected to the surface of the other end of the rubber tube, and the middle mounting shell is fixedly connected with the rubber tube through the conducting piece.

In order to prevent the hanging part from deforming due to long-term use, the multifunctional stethoscope is characterized in that the surface of the ear piece close to the inner side is fixedly connected with a connecting bridge, the surface of the ear piece close to the upper end is fixedly connected with a hanging lug, and the ear piece is connected with a rubber tube through a connecting sleeve.

In order to prevent the stethoscope touching a patient from stimulating the patient due to cold, the multifunctional stethoscope comprises a chest piece front mechanism and a control module, wherein the chest piece front mechanism comprises a connecting cover fixedly connected to one end surface of a middle mounting shell, a connecting bulge is arranged on one end surface of the connecting cover, a heating ring is fixedly connected to the side surface of the connecting bulge, a resistance heating assembly is fixedly connected to the side surface of the heating ring close to the inner side, a rubber pad is connected to one end surface of the heating ring, a diaphragm is connected to one end surface of the connecting bulge, a metal cover is connected to one end surface of the connecting bulge in an embedded mode, and the heating ring is electrically connected with the control module through the resistance heating assembly.

In order to enable doctors to check heart rate data and the like more conveniently, the multifunctional stethoscope comprises an assembly cover fixedly connected to the surface of the other end of a middle mounting shell, an imaging module is fixedly connected to the surface of the other end of the assembly cover, a single chip microcomputer is fixedly mounted on the surface of one end of the imaging module, a display cover is fixedly connected to the surface of the other end of the imaging module, a touch screen is fixedly mounted on the surface of the other end of the display cover, and the imaging module and the single chip microcomputer are electrically connected with a control module.

In order to make the sound transmission clearer, the multifunctional stethoscope is characterized in that an in-ear listening structure is fixedly arranged on the surface of the hanging ear, and the in-ear listening structure comprises earplugs fixedly arranged on the surface of the hanging ear.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the middle mechanism of the chest piece can provide an illumination function according to the requirements of an auscultation environment, and can also extend out of the measuring tape with a length to meet the requirements of clinical physical examination, the temperature can be automatically raised to a certain degree in a cold environment through the front mechanism of the chest piece, so that a patient is not stimulated by cold, and the situation of scalding caused by overhigh temperature is avoided, and the time heart rate display mode and the stopwatch timing mode can be switched by touch through the back mechanism of the chest piece, so that doctors can conveniently calculate and record data.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional stethoscope according to the present invention;

FIG. 2 is a schematic diagram of a split-type structure of the middle part of the chestpiece of the multi-functional stethoscope according to the present invention;

FIG. 3 is a schematic view of a chest piece with a front mechanism disassembled for a multi-functional stethoscope according to the present invention;

FIG. 4 is a schematic view of the back side mechanism of the chestpiece of the multi-functional stethoscope according to the present invention;

fig. 5 is a schematic view of the installation of a two-pad ear listening structure according to an embodiment of the present invention.

In the figure: 1. a hose; 101. a connecting member; 102. connecting sleeves; 103. a conductive member; 2. an ear piece; 201. a connecting bridge; 202. hanging a lug; 3. a chest piece middle mechanism; 301. a shell is arranged in the middle; 302. an LED lamp; 303. a tape measure; 304. a carrier; 305. a button cell; 306. an LED power switch; 307. a heating assembly switch; 4. a chest piece facade mechanism; 401. a connecting cover; 402. a connecting projection; 403. a heating ring; 404. a resistance heating assembly; 405. a rubber pad; 406. a membrane; 407. a metal cover; 5. a chest piece reverse side mechanism; 501. a display cover; 502. a touch screen; 503. an imaging module; 504. a single chip microcomputer; 505. assembling a cover; 6. an earplug; 7. hanging an earmuff; 701. a latex pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-4, a multifunctional stethoscope comprises a rubber tube 1, wherein one end of the rubber tube 1 is connected with an ear piece 2, the other end of the rubber tube 1 is fixedly connected with a middle part mechanism 3 of a chest piece, one end surface of the middle part mechanism 3 of the chest piece is fixedly connected with a front part mechanism 4 of the chest piece, and the other end surface of the middle part mechanism 3 of the chest piece is fixedly connected with a back part mechanism 5 of the chest piece;

in this embodiment, the chest piece middle mechanism 3 includes the mid-mounting shell 301 connected to the other end of the rubber hose 1, the side surface of the mid-mounting shell 301 is located at the upper end and is provided with the LED lamp 302, the side surface of the mid-mounting shell 301 is provided with the tape measure 303 near one end, the side surface of the mid-mounting shell 301 is provided with the bearing 304 at the lower end of the tape measure 303, the surface of the bearing 304 is connected with the button cell 305, the side surface of the mid-mounting shell 301 is provided with the LED power switch 306 near the other end, the lower end of the side surface of the mid-mounting shell 301 located at the LED power switch 306 is provided with the heating component switch 307, the inside of the chest piece middle mechanism 3 is provided with the control module, the control module is respectively electrically connected with the LED lamp 302, the button cell 305, the LED power switch 306 and the heating component switch 307.

During the concrete use, when auscultation environment light is darker, can press LED switch 306, thereby open LED lamp 302 and throw light on, and when auscultation environment temperature is lower, can press heating element switch 307 and heat, when the needs of clinical physical examination, the tape measure 303 that can stretch out 1.5 meters long uses, not the time spent, the tape measure 303 will be withdrawed automatically to the coil spring, after button cell 305 does not have the electricity, can pull out and hold carrier 304, wait to change the battery and fill in mid-mounting shell 301 again can.

In this embodiment, a connecting member 101 is fixedly connected to one end surface of the hose 1, connecting sleeves 102 are fixedly connected to both side surfaces of the connecting member 101, a conducting member 103 is fixedly connected to the other end surface of the hose 1, and the middle mounting shell 301 is fixedly connected to the hose 1 through the conducting member 103.

When the stethoscope is used specifically, the rubber tube 1 can be conveniently placed and adjusted by a doctor for auscultation posture, and the connecting sleeve 102 on the surface of the connecting piece 101 can be stably connected with the ear piece 2 while the sound transmission effect is ensured.

In this embodiment, a connecting bridge 201 is fixedly connected to the surface of the ear piece 2 near the inner side, a hanging lug 202 is fixedly connected to the surface of the ear piece 2 near the upper end, and the ear piece 2 is connected to the hose 1 through the connecting sleeve 102.

In particular use, the bridge 201 is able to limit the extent of deformation of the earpiece 2, thereby extending its useful life.

In this embodiment, the chest mechanism 4 includes a connecting cover 401 fixedly connected to an end surface of the middle mounting shell 301, a connecting protrusion 402 is disposed on an end surface of the connecting cover 401, a heating ring 403 is fixedly connected to a side surface of the connecting protrusion 402, a resistance heating element 404 is fixedly connected to a side surface of the heating ring 403 close to the inner side, a rubber pad 405 is connected to an end surface of the heating ring 403, a diaphragm 406 is connected to an end surface of the connecting protrusion 402, a metal cover 407 is connected to an end surface of the connecting protrusion 402 in an embedded manner, and the heating ring 403 is electrically connected to the control module through the resistance heating element 404.

When the heating device is used specifically, after the heating device switch 307 is pressed, the resistance heating device 404 will continuously heat the heating ring 403 until the temperature rises to 37 degrees, so that the patient is not stimulated by cold, and cannot be scalded by overhigh temperature.

In this embodiment, the back mechanism 5 of the chest piece comprises an assembling cover 505 fixedly connected to the other end surface of the middle mounting shell 301, an imaging module 503 is fixedly connected to the other end surface of the assembling cover 505, a single chip microcomputer 504 is fixedly mounted on one end surface of the imaging module 503, a display cover 501 is fixedly connected to the other end surface of the imaging module 503, a touch screen 502 is fixedly mounted on the other end surface of the display cover 501, and the imaging module 503 and the single chip microcomputer 504 are electrically connected to a control module.

During the specific use, it passes through control module to detect heart rate data and transmits for singlechip 504, and then shows the detailed numerical value of department through imaging module 503, and the doctor can control on touch-sensitive screen 502 surface as required to switch heart rate numerical value display mode and stopwatch timing mode, in order to conveniently carry out data detection and calculation.

In this embodiment, an in-ear listening structure is fixedly mounted to a surface of the ear loop 202, and the in-ear listening structure comprises earplugs 6 fixedly mounted to the surface of the ear loop 202.

When the medical earplug is used specifically, the earplug 6 is of an in-ear structure, so that heartbeat can be clearly transmitted, and doctors can conveniently diagnose the state of an illness.

The working principle is as follows: when the auscultation environment is dark, the LED power switch 306 can be pressed, so that the LED lamp 302 is turned on for illumination, when the auscultation environment is low in temperature, the heating component switch 307 can be pressed for heating, when the clinical physical examination needs to be carried out, the measuring tape 303 with the length of 1.5 meters can be extended for use, when the measuring tape is not used, the coil spring automatically retracts the measuring tape 303, when the button battery 305 is not powered, the bearing part 304 can be pulled out, the battery is replaced and then the middle mounting shell 301 is plugged, when the temperature is low, after the heating component switch 307 is pressed, the resistance heating component 404 continuously heats the heating ring 403 until the temperature rises to 37 degrees, when the patient is ensured not stimulated by cold, the patient is not scalded due to overhigh temperature, in order to facilitate doctors to look up data, the detected heart rate data is transmitted to the singlechip 504 through the control module, and then the imaging module 503 is used for displaying detailed numerical values, the physician can manipulate the touch screen 502 surface as required, so as to switch the heart rate numerical display mode and the stopwatch timing mode, thereby facilitating data detection and calculation.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are:

in this embodiment, an in-ear listening structure or an ear pad listening mechanism is fixedly mounted on the surface of the ear hanging 202, the ear pad listening structure includes an ear hanging sleeve 7 fixedly mounted on the surface of the ear hanging 202, and an emulsion pad 701 is fixedly connected to the inner side surface of the ear hanging sleeve 7.

When the medical ear hanging device is used specifically, the ear hanging sleeve 7 can be attached to the surface of an ear of a doctor under the extrusion effect of the hanging ear 202, the latex pad 701 can guarantee the sealing performance of the attachment part, and the discomfort of the ear of the doctor can be greatly relieved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A multifunctional stethoscope is characterized in that: the rubber tube comprises a rubber tube (1), wherein one end of the rubber tube (1) is connected with an ear piece (2), the other end of the rubber tube (1) is fixedly connected with a chest piece middle mechanism (3), one end surface of the chest piece middle mechanism (3) is fixedly connected with a chest piece front mechanism (4), and the other end surface of the chest piece middle mechanism (3) is fixedly connected with a chest piece reverse mechanism (5);

chest spare middle part mechanism (3) is including connecting in mid-mounting shell (301) of rubber tube (1) other end, the side surface of mid-mounting shell (301) is located upper end department and is provided with LED lamp (302), the side surface of mid-mounting shell (301) is close to one end department and is provided with tape measure (303), the lower extreme that the side surface of mid-mounting shell (301) is located tape measure (303) is provided with and holds carrier (304), the surface that holds carrier (304) is connected with button cell (305), the side surface of mid-mounting shell (301) is close to the other end and is provided with LED switch (306), the lower extreme that the side surface of mid-mounting shell (301) is located LED switch (306) is provided with heating element switch (307), the inside of chest spare middle part mechanism (3) is provided with the control module, the control module respectively with LED lamp (302), button cell (305), The LED power switch (306) is electrically connected with the heating element switch (307).

2. The multifunctional stethoscope according to claim 1, wherein: the rubber tube comprises a connecting piece (101) and is characterized in that one end surface of the rubber tube (1) is fixedly connected with the connecting piece (101), two side surface of the connecting piece (101) is fixedly connected with a connecting sleeve (102), the other end surface of the rubber tube (1) is fixedly connected with a conducting piece (103), and a middle mounting shell (301) is fixedly connected with the rubber tube (1) through the conducting piece (103).

3. The multifunctional stethoscope according to claim 2, wherein: the surface of the ear piece (2) is close to the inner side fixedly connected with connecting bridge (201), the surface of the ear piece (2) is close to the upper end fixedly connected with hanging lug (202), and the ear piece (2) is connected with the rubber tube (1) through the connecting sleeve (102).

4. The multifunctional stethoscope according to claim 1, wherein: chest positive mechanism (4) are including fixed connection in connection lid (401) of mid-mounting shell (301) one end surface, the one end surface of connecting lid (401) is provided with connects protruding (402), the side surface fixedly connected with heating ring (403) of connecting protruding (402), the side surface of heating ring (403) is close to inboard fixedly connected with resistance heating assembly (404), the one end surface of heating ring (403) is connected with rubber pad (405), the one end surface of connecting protruding (402) is connected with diaphragm (406), the one end surface embedding of connecting protruding (402) is connected with metal covering (407), resistance heating assembly (404) and control module electric connection are passed through in heating ring (403).

5. The multifunctional stethoscope according to claim 1, wherein: chest spare reverse side mechanism (5) are including fixed connection in the equipment lid (505) of mid-mounting shell (301) other end surface, the other end fixed surface of equipment lid (505) is connected with imaging module (503), the one end fixed surface of imaging module (503) installs singlechip (504), the other end fixed surface of imaging module (503) is connected with and shows lid (501), the other end fixed surface of showing lid (501) installs touch-sensitive screen (502), imaging module (503) and singlechip (504) and control module electric connection.

6. The multifunctional stethoscope according to claim 3, wherein: an in-ear listening structure or an ear pad listening mechanism is fixedly arranged on the surface of the hanging ear (202).

7. The multifunctional stethoscope according to claim 6, wherein said stethoscope further comprises: the in-ear listening structure comprises earplugs (6) fixedly mounted to the surface of the ear suspension loops (202).

8. The multifunctional stethoscope according to claim 6, wherein said stethoscope further comprises: the ear pad type listening structure comprises an ear hanging sleeve (7) fixedly arranged on the surface of a hanging ear (202), and the inner side surface of the ear hanging sleeve (7) is fixedly connected with a latex pad (701).