CN211066704U

CN211066704U - Novel stethoscope for cardiology department

Info

Publication number: CN211066704U
Application number: CN201921423335.9U
Authority: CN
Inventors: 孟冰; 黎艺毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-24
Anticipated expiration: 2029-08-29

Abstract

The utility model provides a novel stethoscope for cardiology department. The novel stethoscope for cardiology comprises ear tubes; a sound guide tube; a chest piece; the heating mechanism comprises a square box body, a clamping opening, a battery, a spring piece, a conductive wire, a shifting piece and a heating ring, the square box body is connected with the chest piece in a clamping mode, the battery is installed inside the square box body, the spring piece is installed at the bottom end inside the square box body, the bottom end of the conductive wire is connected with the spring piece, the shifting piece is connected to the upper end of the conductive wire, and the heating ring is fixed on the inner wall of the square box body; the timing mechanism comprises a circular shell, a pause starting button, a reset button and a display screen, wherein the circular shell is installed on the top surface of the chest piece, and the pause starting button, the reset button and the display screen are all arranged on the top surface of the circular shell. The utility model provides a but intracardiac branch of academic or vocational study is with novel stethoscope has heating and timing advantage.

Description

Novel stethoscope for cardiology department

Technical Field

The utility model relates to a medical treatment detects technical field, especially relates to a novel stethoscope is used to intracardiac branch of academic or vocational study.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).

The cardiologist needs to measure the heart rate when using the stethoscope, the heart rate measurement needs to look at the time, and the physician without a watch needs to estimate the time by himself, so that the operation is troublesome, and measurement errors are easily caused; when a patient is auscultated in winter, the chest piece is metal, the temperature is very low, the patient is nervous when the skin of the patient is touched, the measured heart rate is inaccurate, and the patient is uncomfortable.

Therefore, there is a need to provide a new stethoscope for cardiology department to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a heatable and novel stethoscope for intracardiac branch of academic or vocational study of timing.

In order to solve the technical problem, the utility model provides a novel stethoscope for cardiology department includes: an ear tube; the top end of the sound guide tube is fixed at the bottom end of the ear tube, and the top end of the sound guide tube is communicated with the bottom end of the ear tube; the chest piece is arranged at the bottom end of the sound guide pipe and communicated with the bottom end of the sound guide pipe; the heating mechanism is connected with the chest piece in a clamping mode, the heating mechanism comprises a square box body, a clamping opening, a battery, a spring piece, a conductive wire, a shifting piece and a heating ring, the square box body is connected with the chest piece in a clamping mode, the clamping opening is formed in the top surface of the square box body, the clamping opening is connected with the chest piece in a clamping mode, the battery is installed inside the square box body, the spring piece is installed at the bottom end inside the square box body, the top surface of the spring piece is abutted against the bottom surface of the battery, the bottom end of the conductive wire is connected with the spring piece, the shifting piece is connected to the upper end of the conductive wire and abutted against the top surface of the battery, the heating ring is fixed to the inner wall of the square box body, and the heating ring is connected to the top end of the conductive wire; the timing mechanism, timing mechanism install in the top surface of chest piece, timing mechanism includes circular casing, begins pause button, reset button and display screen, circular casing is installed the top surface of chest piece, begin pause button, reset button and display screen and all establish the top surface of circular casing.

Preferably, earplugs are installed at two ends of the ear tube, and the earplugs are made of rubber.

Preferably, the heating mechanism further comprises a hook, the hook is mounted on the bottom surface of the square box body, and the hook is made of elastic steel.

Preferably, the plectrum is the arc structure, just the plectrum is for having the plectrum that elastic steel made.

Preferably, the height of the square box body is 7cm, and the width of the square box body is 4 cm.

Preferably, the maximum temperature of the heating ring is 25 ℃.

Compared with the prior art, the utility model provides a novel stethoscope for intracardiac branch of academic or vocational study has following beneficial effect:

the utility model provides a novel stethoscope for cardiology department, doctors generally hang the ear tube on the neck, chest pieces are arranged in the chest pocket, when the novel stethoscope is used, the square box body needs to be hung on the chest pocket or arranged in the pocket, then the chest pieces are clamped with the clamping port, the bottom end of the chest pieces presses the plectrum, the plectrum is abutted against the top end of the battery, the spring piece, the conductive wire, the plectrum and the heating ring form a closed loop, the heating ring is electrified and starts to heat, the chest pieces are kept in centigrade, when a patient sees a doctor, the doctor takes down the ear tube and wears on the ear, the earplug is put into the ear, the chest pieces are taken out, the plectrum rebounds and is separated from the top end of the battery, the heating ring is not electrified, therefore, the work is stopped, especially when the patient auscultates, the patient can not feel ice, the heart rate cannot be changed due to stress, so that the measurement accuracy is not influenced, and a patient cannot feel very uncomfortable; during auscultation, if heart rate needs to be measured, only need press on the circular shell start pause button, will start timing on the display screen, press once more when needing to stop start pause button, the timing will stop, and the inspection finishes, presses reset button, timing on the display screen will return to zero again and close the display screen, the installation help doctor that timing mechanism can be convenient accurately measures patient's heart rate value, has reduced doctor's many troubles, has also improved the accuracy of measured data moreover, has brought basic guarantee for patient's disease treatment.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the novel stethoscope for cardiology department provided by the present invention;

FIG. 2 is a schematic structural view of the timing mechanism shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the heating mechanism shown in fig. 1.

Reference numbers in the figures: 1. ear tube, 2, earplug, 3, sound guide tube, 4, chest piece, 5, heating mechanism, 51, square box body, 52, clamping opening, 53, battery, 54, spring piece, 55, conductive wire, 56, plectrum, 57, heating ring, 58, hook, 6, timing mechanism, 61, round shell, 62, start pause button, 63, reset button, 64 and display screen.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the novel stethoscope for cardiology department according to the present invention; FIG. 2 is a schematic structural view of the timing mechanism shown in FIG. 1; fig. 3 is a schematic cross-sectional view of the heating mechanism shown in fig. 1. The novel stethoscope for cardiology includes: an ear tube 1; the top end of the sound guide tube 3 is fixed at the bottom end of the ear tube 1, and the top end of the sound guide tube 3 is communicated with the bottom end of the ear tube 1; the chest piece 4 is installed at the bottom end of the sound guide tube 3, and the chest piece 4 is communicated with the bottom end of the sound guide tube 3; the heating mechanism 5, the heating mechanism 5 with the connection of block between chest 4, the heating mechanism 5 includes square box 51, block mouth 52, battery 53, spring leaf 54, conductive wire 55, plectrum 56, heating ring 57, square box 51 with the block connection between chest 4, the block mouth 52 is located square box 51 top surface, just block mouth 52 with chest 4 block connection, battery 53 installs in the inside of square box 51, spring leaf 54 installs the inside bottom of square box 51, and the top of spring leaf 54 with the bottom surface of battery 53 contradicts, the bottom of conductive wire 55 with the spring leaf 54 is connected, plectrum 56 connect in the upper end of conductive wire 55, and the plectrum 56 with the top surface of battery 53 contradicts, heating ring 57 is fixed the inner wall of square box 51, and the heating ring 57 is connected to the top end of the conductive wire 55; the timing mechanism 6 is installed on the top surface of the chest piece 4, the timing mechanism 6 comprises a circular shell 61, a start pause button 62, a reset button 63 and a display screen 64, the circular shell 61 is installed on the top surface of the chest piece 4, and the start pause button 62, the reset button 63 and the display screen 64 are all arranged on the top surface of the circular shell 61.

In the specific implementation process, as shown in fig. 1, earplugs 2 are mounted at two ends of the ear tube 1, and the earplugs 2 are made of rubber, so that the ear tube is more comfortable for a doctor to wear.

In a specific implementation process, as shown in fig. 3, the heating mechanism 5 further includes a hook 58, the hook 58 is mounted on the bottom surface of the square box 51, and the hook 58 is made of elastic steel, so that the hook 58 can be hooked on the chest pocket of the doctor.

In a specific implementation process, as shown in fig. 3, the poking piece 56 is an arc-shaped structure, and the poking piece 56 is made of elastic steel, so that the poking piece 56 can abut against the battery 53 to form a loop in order to press the chest piece 4 on the poking piece 56.

In the specific implementation process, as shown in fig. 1 and 3, the height of the square box body 51 is 7cm, and the width is 4cm, so that the square box body 51 has a small volume as possible, and does not hinder the work of a doctor.

In the specific implementation, as shown in fig. 3, the maximum temperature of the heating ring 57 is 25 degrees celsius, so as to avoid the chest piece 4 from being burnt by too high temperature.

The utility model provides a novel stethoscope for cardiology department's theory of operation as follows:

when in use, a doctor generally hangs the ear tube on the neck, hangs the hook 58 on the chest pocket, hangs the square box body 51 outside the pocket, or directly installs the square box body 51 in the pocket, then fastens the chest piece 4 with the fastening port 52, the bottom end of the chest piece 4 presses the poking piece 56, the poking piece 56 abuts against the top end of the battery 53, the spring piece 54, the conductive wire 55, the poking piece 56 and the heating ring 57 form a closed loop, the heating ring 57 is electrified to start heating, so that the chest piece 4 is kept at 25 ℃, when seeing a doctor, the doctor takes off the ear tube 1 and puts on the ear, the earplug 2 is put in the ear, takes out the chest piece 4, the poking piece 56 rebounds to be separated from the top end of the battery 53, the heating ring 57 is not electrified, thereby stopping working, especially when auscultating the patient, the patient can not feel cold, the heart rate cannot be changed due to stress, the measurement accuracy is not influenced, and the patient can not feel very uncomfortable; when heart rate needs to be measured, only the start pause button 62 on the circular shell 61 needs to be pressed, timing is started on the display screen 64, when the start pause button 62 needs to be pressed again when the heart rate needs to be stopped, the timing is stopped, the examination is finished, the reset button 63 is pressed, the timing on the display screen 64 is reset to zero again and the display screen 63 is closed, the timing mechanism 6 can be installed to conveniently help a doctor to accurately measure the heart rate value of a patient, a plurality of troubles of the doctor are reduced, the accuracy of measured data is improved, basic guarantee is brought to the disease treatment of the patient, finally the chest piece 4 is clamped into the clamping port 52, the bottom end of the chest piece 4 presses the poking piece 56 again, the poking piece 56 abuts against the top end of the battery 53, the spring piece 54, the conductive wire 55, the poking piece 56 and the heating ring 57 form a closed loop, the heating ring 57 is electrified to start heating, and the chest piece 4 is kept warm until the next use.

the utility model provides a novel stethoscope for cardiology department, the doctor generally hangs the ear tube on the neck, and chest piece dress is in chest pocket, and when using this device, need hang square box body 51 on chest pocket or adorn in the pocket, then with chest piece 4 with the block of

joint

52, 4 bottom oppress chest piece 56, plectrum 56 conflicts the top of battery 53, spring leaf 54, conductive wire 55, plectrum 56 with heating ring 57 forms closed loop, heating ring 57 circular telegram begins to heat, makes chest piece 4 keep 25 degrees centigrade, when seeing a doctor, the doctor takes off ear tube 1 and wears on the ear, earplug 2 puts into the ear, takes out chest piece 4, plectrum 56 kick-backs, with the top separation of battery 53, heating ring 57 does not circular telegram, therefore, the work is stopped, and particularly when the patient auscultates, the patient does not feel cold, the heart rate cannot change due to tension, the measurement accuracy is not influenced, and the patient does not feel very uncomfortable; during auscultation, if the heart rate needs to be measured, only the start pause button 62 on the circular shell 61 needs to be pressed, timing can be started on the display screen 64, the start pause button 62 is pressed again when the timing needs to be stopped, the timing can be stopped, the examination is finished, the reset button 63 is pressed, the timing on the display screen 64 can be reset to zero again and is closed the display screen 63, the timing mechanism 6 can be installed to help a doctor to accurately measure the heart rate value of a patient conveniently, a lot of troubles of doctors are reduced, the accuracy of measured data is improved, and basic guarantee is brought to the disease treatment of the patient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel stethoscope for cardiology department, comprising:

an ear tube (1);

the top end of the sound guide tube (3) is fixed at the bottom end of the ear tube (1), and the top end of the sound guide tube (3) is communicated with the bottom end of the ear tube (1);

the chest piece (4), the chest piece (4) is installed at the bottom end of the sound guide pipe (3), and the chest piece (4) is communicated with the bottom end of the sound guide pipe (3);

heating mechanism (5), heating mechanism (5) with the block is connected between chest (4), heating mechanism (5) include square box body (51), block mouth (52), battery (53), spring leaf (54), conductive wire (55), plectrum (56), heating ring (57), square box body (51) with the block is connected between chest (4), block mouth (52) are located square box body (51) top surface, just block mouth (52) with chest (4) block is connected, battery (53) are installed in the inside of square box body (51), spring leaf (54) are installed in the inside bottom of square box body (51), just the top surface of spring leaf (54) with the bottom surface of battery (53) contradicts, the bottom of conductive wire (55) with spring leaf (54) are connected, the poking sheet (56) is connected to the upper end of the conductive wire (55), the poking sheet (56) is abutted to the top surface of the battery (53), the heating ring (57) is fixed to the inner wall of the square box body (51), and the heating ring (57) is connected to the top end of the conductive wire (55);

timing mechanism (6), timing mechanism (6) install in the top surface of chest piece (4), timing mechanism (6) are including circular casing (61), start pause button (62), reset button (63) and display screen (64), circular casing (61) are installed the top surface of chest piece (4), start pause button (62), reset button (63) and display screen (64) are all established the top surface of circular casing (61).

2. The novel stethoscope for cardiology department according to claim 1, wherein earplugs (2) are mounted at both ends of the ear tube (1), and the earplugs (2) are rubber earplugs.

3. The stethoscope as claimed in claim 1, wherein the heating mechanism (5) further comprises a hook (58), the hook (58) is mounted on the bottom surface of the square box (51), and the hook (58) is made of elastic steel.

4. The novel stethoscope for cardiology department of claim 1, wherein the pick (56) is an arc-shaped structure, and the pick (56) is made of elastic steel.

5. The new stethoscope for cardiology department according to claim 1, wherein the square box (51) has a height of 7cm and a width of 4 cm.

6. The new stethoscope for cardiology department according to claim 1, wherein the maximum temperature of the heating ring (57) is 25 degrees celsius.