CN213345709U

CN213345709U - Cardiovascular is earplug formula stethoscope for internal medicine

Info

Publication number: CN213345709U
Application number: CN202020722792.4U
Authority: CN
Inventors: 李树仁
Original assignee: Hebei General Hospital
Current assignee: Hebei General Hospital
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-06-04
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an earplug formula stethoscope for cardiovascular internal medicine, including bluetooth stethoscope, earplug formula bluetooth headset and the disinfection box that charges. Through bluetooth auscultation and instant disinfection's design, the utility model discloses doctor and patient direct contact when can avoiding the auscultation avoid doctor and patient cross infection virus, also can avoid the unable timely disinfection of sharing stethoscope between the patient to lead to cross infection virus simultaneously, because the utility model discloses a wireless transmission, auscultation audio frequency can be saved, can realize many people sharing, is favorable to the doctor to consult and impart knowledge to students.

Description

Cardiovascular is earplug formula stethoscope for internal medicine

Technical Field

The utility model relates to the field of medical equipment, concretely relates to plug type stethoscope for cardiovascular internal medicine.

Background

In recent years, reports about hospital infection outbreaks caused by pathogenic microorganism colonization on stethoscopes are increasing year by year, and the stethoscopes are gradually valued by people as potential transmission media of hospital infection. However, due to the lack of a portable and quick disinfecting device, most of the stethoscopes of medical institutions are seriously polluted by pathogenic microorganisms, and the stethoscopes of medical staff are generally not high in disinfection consciousness. Especially, the number of outpatient service persons in hospital increases dramatically when novel coronavirus outbreak occurs, the traditional contact stethoscope increases the infection risk of mutual contact between medical staff and patients, and the stethoscope which cannot be disinfected later continues to be used and increases the risk of virus mutual transmission between patients.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a plug stethoscope for cardiovascular internal medicine, the stethoscope adopts bluetooth plug design, is equipped with the instant disinfection box simultaneously, has solved doctor and patient and has infected mutually the problem of virus through the stethoscope infection of each other and between patient and the patient.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

an earplug type stethoscope for cardiovascular medicine comprises a Bluetooth stethoscope, earplug type Bluetooth earphones and a charging and disinfecting box;

the Bluetooth stethoscope comprises a sound pick-up, a shell and a handheld part; the control module is arranged in the handheld part; the sound pick-up is arranged above the shell and is in a flat cylindrical shape, and a circular sound pick-up cavity is arranged in the center of the sound pick-up; during auscultation, sound is transmitted to the control module of the handheld part from the sound pickup cavity through the preamplifier, the high-pass filter and the audio sampler in sequence; the control module comprises a singlechip and a Bluetooth transmitting module; a rechargeable battery for supplying power to the whole stethoscope is arranged at the bottom of the handheld part;

a Bluetooth receiving module and a rechargeable battery are arranged in the earplug type Bluetooth headset;

the charging disinfection box comprises an upper shell, a lower shell, an ultraviolet light-emitting assembly and a control device, wherein the upper shell and the lower shell are matched to form a disinfection chamber used for containing the Bluetooth stethoscope and the earplug type Bluetooth earphones, the ultraviolet light-emitting assembly is arranged in the disinfection chamber and electrically connected with the control device, and the ultraviolet sterilization time of the ultraviolet light-emitting assembly is adjusted through the control device.

Further, go up the casing and set up with lower casing is articulated, and the inferior valve inboard is equipped with the recess that charges that is used for placing stethoscope and earphone, go up the casing inboard be provided with controlling means electricity is connected and is used for showing the display screen of storage audio frequency and battery power, the surface of going up casing and casing still is provided with nanometer silver coating down.

Further, the disinfection box that charges is provided with the power of being connected with the controlling means electricity, the power is chargeable power, and the disinfection box that charges still includes the subassembly that charges of being connected with the power electricity, the subassembly that charges is the interface that charges that sets up on casing down.

Further, the control device of the charging disinfection box comprises a second Bluetooth receiving module and a second single chip microcomputer.

Further, the bluetooth stethoscope with be provided with the contact that charges with the external contact on the rechargeable battery of bluetooth headset, also be provided with the same contact that charges on the stethoscope recess of the disinfection box that charges and the earphone recess, put into recess back stethoscope and earphone alright charge stethoscope and earphone.

Furthermore, the singlechip in the bluetooth stethoscope can record and store auscultation audio, and when the bluetooth stethoscope was put into the charging box, the stethoscope can be automatic send the control module storage backup that listens the auscultation audio for disinfection charging box.

Further, the high pass filter is a 50Hz filter.

The utility model has the advantages that:

(1) the utility model adopts the Bluetooth auscultation mode, which can avoid direct contact between doctors and patients during auscultation and avoid cross infection of viruses between doctors and patients;

(2) the utility model is provided with the ultraviolet charging disinfection box, the stethoscope can be disinfected immediately after each patient has been auscultated, and the cross infection virus between the patients can be avoided;

(3) the utility model discloses a wireless transmission, auscultation audio can save, can realize many people sharing, is favorable to doctor consultation and teaching.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an ear type stethoscope;

FIG. 2 is a schematic diagram of the structure of an ear-type stethoscope;

fig. 3 is a schematic structural diagram of a charging box of an ear-type stethoscope.

In the drawings, the components represented by the respective reference numerals are listed below:

1-Bluetooth stethoscope, 11-sound pick-up, 12-shell, 13-handheld part, 14-control module, 15-stethoscope rechargeable battery, 16-sound pick-up cavity, 2-earplug type Bluetooth earphone, 3-charging disinfection box, 31-upper shell, 311-display, 32-lower shell, 321-ultraviolet light emitting component, 322-stethoscope charging groove, 323-earphone charging groove, 324-charging port, 325-charging electric shock and 326-control device.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an earplug type stethoscope for cardiovascular medicine comprises a bluetooth stethoscope 1, an earplug type bluetooth earphone 2 and a charging disinfection box 3; the Bluetooth stethoscope 1 comprises a sound pick-up 11, a shell 12 and a handheld part 13; a control module 14 is arranged in the handheld part 13; the sound pick-up 11 is arranged above the shell 12, is in a flat cylindrical shape, and is provided with a circular sound-collecting cavity 16 in the center; the sound is connected with the control module 14 of the handheld part 13 from the sound pickup cavity 16 through a preamplifier, a high-pass filter and an audio sampler in sequence; the control module 14 comprises a single chip microcomputer (model is STC5A60S2) and a Bluetooth transmitting module; the bottom of the hand-held part 13 is provided with a rechargeable battery 15 for supplying power to the whole stethoscope 1; a Bluetooth receiving module and a rechargeable battery are arranged in the earplug type Bluetooth headset 2; the charging disinfection box 3 comprises an upper shell 31, a lower shell 32, an ultraviolet light-emitting component 321 and a control device 326, wherein the upper shell 31 and the lower shell 32 are matched to form a disinfection chamber for accommodating the Bluetooth stethoscope 1 and the earplug type Bluetooth headset 2, the ultraviolet light-emitting component 321 is arranged in the disinfection chamber and is electrically connected with the control device 326, and the ultraviolet sterilization time of the ultraviolet light-emitting component 321 is adjusted by the control device 326; the upper shell 31 and the lower shell 32 are hinged, the inner side of the lower shell 32 is provided with

charging grooves

322 and 323 for placing the stethoscope 1 and the earphones 2, the inner side of the upper shell 31 is provided with a display screen 311 which is electrically connected with the control device 326 and is used for displaying stored audio and battery power, and the outer surfaces of the upper shell 31 and the lower shell 32 are also provided with nano-silver coatings; the charging disinfection box 3 is provided with a power supply which is electrically connected with the control device 326, the power supply is a chargeable power supply, the charging disinfection box 3 further comprises a charging component which is electrically connected with the power supply, and the charging component is a charging interface 324 arranged on the lower shell; charging contacts 325 which are contacted with the outside are arranged on the charging batteries of the Bluetooth stethoscope 1 and the Bluetooth earphone 2, the same charging contacts 325 are also arranged on the stethoscope groove 322 and the earphone groove 323 of the charging disinfection box 3, and the stethoscope 1 and the earphone 2 can be charged after the stethoscope 1 and the ears 2 are placed in the

grooves

322 and 323; the single chip microcomputer (model: STC5A60S2) in the Bluetooth stethoscope 1 can record and store auscultation audio, and when the Bluetooth stethoscope is placed in the charging box, the stethoscope can automatically send the auscultation audio to the control module of the disinfecting charging box 3 for storage and backup; the high-pass filter is a 50Hz filter.

The preamplifier, the high-pass filter and the audio sampler are all conventional selection components of an audio sampling device, and are the existing mature design schemes.

The utility model discloses concrete application during the use does:

use during bluetooth stethoscope 1, the doctor wears earplug formula bluetooth headset 2 earlier, wear protector again, disinfection box 3 that charges connects the power and places on connecing the diagnosis bench, bluetooth stethoscope 1 is placed in the box recess that charges, the patient of connecing the diagnosis needs the auscultation to get stethoscope 1 by oneself, stethoscope 1 leaves to charge contact 325 after automatic with earphone 2 bluetooth connection, patient's handheld portion 3 makes pickup 1 be close to needs auscultation region, stethoscope 1 sends bluetooth audio signal for bluetooth headset 2 lets the doctor carry out the auscultation, after the auscultation finishes patient puts into disinfection box 3 that charges by oneself bluetooth stethoscope 1 and closes the lid, charging contact 325 detects bluetooth stethoscope 1 and puts into, automatically, the ultraviolet ray disinfection carries out, automatic bluetooth is connected disinfection box 3 controlling means 326 and is carried out the auscultation audio backup, display 311 in 3 in the box that charges can show audio file and the stethoscope of storage, The electric quantity of earphone, take off the earphone when earphone electric quantity is not enough and put into and close the lid in the box recess that charges, can disinfect for the earphone and charge. The utility model can avoid direct contact between doctors and patients during auscultation, avoid cross infection of viruses between doctors and patients, and simultaneously avoid cross infection of viruses between patients; the utility model discloses a wireless transmission, but auscultation audio storage realizes many people's sharing, is favorable to consultation and teaching.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an earplug formula stethoscope for cardiovascular internal medicine which characterized in that: the earplug type stethoscope for the cardiovascular medicine comprises a Bluetooth stethoscope, an earplug type Bluetooth earphone and a charging and disinfecting box; the Bluetooth stethoscope comprises a pickup, a shell and a handheld part, wherein the front end of the shell is connected with the flat cylindrical pickup, the rear end of the shell is connected with the handheld part, a control module and a rechargeable battery are installed in the handheld part, the rechargeable battery is installed below the control module, a circular pickup cavity is formed in the pickup, a preamplifier, a high-pass filter and an audio sampler are sequentially arranged at the rear end of the pickup cavity and are all connected with the control module of the handheld part, and the control module comprises a single chip microcomputer and a Bluetooth transmitting module; a Bluetooth receiving module and a rechargeable battery are arranged in the earplug type Bluetooth headset; the charging disinfection box comprises an upper shell, a lower shell, an ultraviolet light-emitting component and a control device, wherein the upper shell and the lower shell are matched with each other to form a disinfection chamber for containing the Bluetooth stethoscope and the earplug type Bluetooth earphones, and the ultraviolet light-emitting component is arranged in the disinfection chamber and electrically connected with the control device.

2. The ear-type stethoscope for cardiovascular medicine according to claim 1, wherein said stethoscope further comprises: go up the casing and set up with lower casing is articulated, and the inferior valve inboard is equipped with the recess that charges that is used for placing stethoscope and earphone, go up the casing inboard be provided with controlling means electricity is connected and is used for showing the display screen of storage audio frequency and battery power, the surface of going up casing and casing still is provided with nanometer silver-colored coating down.

3. The ear-type stethoscope for cardiovascular medicine according to claim 1, wherein said stethoscope further comprises: the charging disinfection box is provided with a power supply electrically connected with the control device and a charging interface for charging the power supply, and the charging interface is arranged on the lower shell.

4. The ear-type stethoscope for cardiovascular medicine according to claim 1, wherein said stethoscope further comprises: the control device of the charging disinfection box comprises a second Bluetooth receiving module and a second single chip microcomputer.

5. The ear-type stethoscope for cardiovascular medicine according to claim 1, wherein said stethoscope further comprises: the charging contact that is provided with the outside contact on the rechargeable battery of bluetooth stethoscope and bluetooth headset, also be provided with the same contact that charges on the stethoscope recess of the disinfection box that charges and the earphone recess.

6. The ear-type stethoscope for cardiovascular medicine according to claim 1, wherein said stethoscope further comprises: the high-pass filter is a 50Hz filter.