TWM481706U - Improvement of stethoscope structure - Google Patents

Description

Stethoscope structure improvement

This creation is about the improvement of a stethoscope structure, especially a stethoscope that uses sunlight to convert into electrical energy, causing the earpiece holder to be warm.

According to the general medical care staff, in order to effectively diagnose the health of the internal organs of the patient, the stethoscope is attached to the main organs, such as the heart, stomach, lungs, bronchus and joints. The sound waves generated by the visceral vibration are transmitted to the ear of the medical staff to diagnose whether the contraction or movement of each organ is healthy.

At present, the stethoscope used by medical care personnel is roughly divided into a single-sided stethoscope and a double-sided stethoscope. Both single-sided and double-sided stethoscopes have a sound collecting portion at the end surface thereof, and the sound collecting portion is attached to the human body. On the skin corresponding to the organ, the sounding part is used to sense the beating or pulsation of the human organ, and the sound collecting part vibrates to generate sound waves to surely grasp the organ's beating or pulsating state.

Because when the stethoscope is used, the sound collecting part of the stethoscope will contact the patient's body, but when the sound collecting part of the stethoscope touches the patient, the patient's body feels cold and irritating, which causes the patient's nervousness. Feelings, such as when a patient is a young person, can cause crying, so that there is often a problem that cannot be successfully auscultated.

Therefore, relevant industry players have made research and improvement on this deficiency, such as the Republic of China 100 years. A new patent of "Stethoscope", No. M407727, issued on July 21, discloses a modified stethoscope (as shown in Fig. 5) having a sound collecting seat 41 having an accommodation space 411 therein and an outer side having a sound collecting portion 412; and a heating device 42 for heating the sound collecting portion 412 in the sound collecting seat 41; wherein the heating device 42 has a circuit board 421, at least a battery 422 and at least one heater 423; the circuit board 421 is disposed in the accommodating space 411 of the sound collecting base 41, and the battery 422 and the heater 423 are electrically connected to the circuit board 421, and the battery 422 The heating path of the heater 423 is toward the sound collecting portion 412 of the sound collecting seat 41, and the battery 422 supplies the electric power heated by the heater 423; thereby, in use, the sound collecting portion 412 can be raised to a temperature to It is suitable for the temperature of human contact, so that the patient can feel warm when touching the sound collecting portion 412, or at least not have a cold and irritating feeling to avoid discomfort.

However, as far as the above is concerned, the conventional stethoscope 40 is equipped with a battery as a power supply. Therefore, in a long-term use state, it is easy to cause a rapid cost of electric power, resulting in the need to frequently replace a new battery, which is relatively uneconomical. Not only does it have the problem of battery purchase cost, but also the environmental protection problem of discarded batteries. It is a big drawback in terms of use, and it needs to be improved.

The present invention provides an improved structure of a stethoscope, which is mainly used for diagnosing the health of an internal organ of a patient, and the stethoscope includes a receiver base and a sound guide tube. One end of the sound guiding tube is pivotally disposed at the earpiece base and is connected, and a pivoting end and a second listening tube are disposed at the other end of the sound guiding tube. The sound receiving tube is connected to the pivoting end, and is characterized in that: the earpiece holder has a sound collecting chamber, and the sound collecting chamber is provided with a recessed receiving groove, and the receiving groove is provided for a sound absorbing film is placed in the laying and a connecting seat is located at one end of the sound collecting chamber and is adjacent to each other. The connecting seat is provided with a recessed chamber, and a heating device is provided with a concave shape. a set of sockets, the set of sockets is provided with a locking portion that is fixed in a chamber of the connecting seat, and the locking portion is provided with a receiving space in a state of being in communication with the set of sockets, and A solar panel is placed in the set of sockets, and a receiving space of the locking portion is provided for a heating plate.

Wherein the depth of the locking portion of the assembly of the heating device is greater than the thickness of the heating plate, so that the solar panel and the heating plate are respectively placed in the receiving space of the locking portion of the group of sockets and the group of sockets; a heat conducting space is formed between the two, wherein the solar panel of the heating device and the heating plate of the heating device are coupled and electrically connected; wherein the inner edge of the connecting seat of the earpiece base The wall is provided with an internal threaded region; and the outer edge wall of the locking portion of the heating device is provided with an externally threaded region, and the two are tightly fixed in a screw-locking manner; wherein the earpiece holder The accommodating groove of the sound collecting chamber is T-shaped cylindrical concave shape, so that the sound absorbing film is placed in the accommodating groove to form a heat conducting space; Wherein the outer edge of the sound collecting base of the earpiece holder is provided with a pivoting portion for pivotally connecting the sound guiding tube; wherein the pivoting portion and the heat conducting space formed by the receiving groove of the sound collecting chamber are In a communicating state, wherein the sound absorbing membrane of the sound collecting chamber of the earpiece is a floating diaphragm, and the pressure of the sound absorbing membrane of the sound collecting chamber is changed by the magnitude of the force, thereby listening to sounds of different frequencies; wherein the hearing tubes are An earplug is provided at one end for the user to wear for a long time without discomfort; wherein the earplugs of the earpieces are made of soft rubber or the like.

The main purpose of this creation is to provide a stethoscope that converts into electrical energy by absorbing sunlight, causing the earpiece holder to be warm.

Due to the improved structure of the stethoscope of the present invention, it is mainly used for diagnosing the health of the internal organs of the patient's body. The stethoscope comprises a tube holder, and a sound tube pivoted in the tube holder and connected. And the two sets of the listening tube disposed at the sound guiding tube in a connected state; the earphone base has a sound collecting chamber, and the sound collecting chamber is provided with a recessed receiving groove, the receiving portion The trough system is provided with a sound absorbing membrane for laying and a connecting seat, and is located at one end of the sound collecting chamber and adjacent to each other. The connecting seat is provided with a recessed chamber, and a heating device is provided with a a recessed set of sockets, the set of sockets is provided with a locking portion that is fixed in a chamber of the connecting seat, and the locking portion is provided with a state of being in communication with the set of sockets Space, and a solar panel is placed at the joint of the group, and the accommodation space of the lock is provided for a heating plate is placed; thereby, the assembly of the heating device is locked at the connection seat of the earpiece base, and the solar panel at the assembly seat of the heating device is used to absorb outdoor sunlight and convert into electric energy. And heating the heating plate in the locking portion of the set of the socket; wherein the solar panel is coupled to the heating plate and electrically connected, so that the heating plate is heated by the solar panel to be heated, thereby emitting The heat energy is radiated, and the heat energy generated by the sound collecting chamber and the heat conducting space formed by the heating device conducts heat energy, so that the earpiece holder is in a warm state, and when the earpiece is auscultated, when the earpiece is When the sound absorbing membrane of the sound chamber of the seat touches the patient's body, it does not cause the patient to feel cold and uncomfortable.

This creation:

A‧‧‧Stethoscope

10‧‧‧Tear holder

11‧‧‧Studio

111‧‧‧ accommodating slots

1111‧‧‧ sound absorbing membrane

112‧‧‧ pivotal department

113‧‧‧Heat conduction space

12‧‧‧Connecting Block

121‧‧‧室

122‧‧‧Internal thread zone

13‧‧‧ heating device

131‧‧‧ group seat

1311‧‧‧Locking Department

1312‧‧‧ accommodating space

1313‧‧‧ external thread zone

1314‧‧‧Heat conduction space

132‧‧‧ solar panels

133‧‧‧heating plate

20‧‧‧Guide tube

21‧‧‧ pivot end

30‧‧‧ Listening

31‧‧ Earplugs

Convention:

40‧‧‧ Stethoscope

41‧‧‧Speaker

411‧‧‧ accommodating space

412‧‧‧The Department of Sounds

42‧‧‧ heating device

421‧‧‧ circuit board

422‧‧‧Battery

423‧‧‧heater

Figure 1 is a perspective view of the stethoscope of the present creation.

Figure 2 is an exploded perspective view of the present stethoscope.

Fig. 3 is a schematic cross-sectional view showing the warming state of the present stethoscope.

Figure 4 is a diagram showing the state of use of the present stethoscope.

Figure 5 is a partial cross-sectional view showing an embodiment of the new patent "Stethoscope" of the Republic of China Announcement No. M407727.

First of all, please refer to Figure 1 to Figure 2, which is the "Stethoscope Structure Improvement" for this creation. This creation consists of a receiver base 10, which is pivoted at the receiver base 10 and is connected. a sound guide tube 20 in a knot state, and a stethoscope A formed by two sets of the earpieces 30 connected to the sound guide tube 20 in a connected state; wherein: the earpiece holder 10 has a sound collection chamber 11, the set The sound chamber 11 is provided with a recessed receiving groove 111. The receiving groove 111 is provided with a sound absorbing film 1111, and a pivoting portion 112 and a connection are arranged at the outer edge of the sound collecting chamber 11. The seat 12 is located adjacent to one end of the sound collecting chamber 11 and has a recessed chamber 121. The base 12 is provided with a recessed wall 121. The internal thread region 122 and a heating device 13 are provided with a recessed assembly seat 131. The assembly 131 is provided with a locking portion that is fixed in the chamber 121 of the connecting seat 12. 1311, and an externally threaded portion 1313 is disposed at an outer edge wall of the locking portion 1311 of the set of sockets 131, wherein the locking portion 1311 of the set of sockets 131 and the chamber 121 of the connecting seat 12, both The locking portion 1311 is provided with a receiving space 1312 in a state of being in communication with the set of sockets 131, and the socket 131 is disposed in the socket 131 A solar panel 132 is disposed, and the receiving space 1312 of the locking portion 1311 is provided with a heating plate 133; wherein the solar panel 132 and the heating plate 133 are coupled to each other and The sound guiding tube 20 is connected at one end to the pivoting portion 112 at the outer edge of the sound collecting chamber 11 of the earpiece base 10, and is connected at the other end of the sound guiding tube 20 There is a Y-shaped pivoting end 21; and two listening tubes 30, and the ends of the listening tubes 30 are respectively disposed at the pivoting of the sound guiding tube 20 The other end of each of the earpieces 30 is provided with an earplug 31, wherein the earplugs 31 of the respective earpieces 30 are made of soft rubber or the like for the user to use for a long time. Wearing will not cause discomfort.

Continued, please refer to Figures 3 to 4, which further explains the "Stethoscope Structure Improvement" of this creation. This work is mainly used to diagnose the health of internal organs of patients' bodies. The sound tube 20 is connected to the earpiece base 10, and is connected to the earpiece base 10, and the sound tube 20 is connected to the sound tube 20 in a connected state. The earpiece base 10 is arranged. The accommodating chamber 11 is provided with a recessed receiving groove 111, and the accommodating groove 111 is provided with a sound absorbing film 1111. The accommodating groove 111 of the sound collecting chamber 11 has a T-shaped cylindrical recessed shape, so that the sound absorbing film 1111 is placed in the accommodating groove 111 to form a heat conducting space 113; The heat conducting space 113 formed by the pivoting portion 112 at the outer edge and the receiving groove 111 of the sound collecting chamber 11 is in a communicating state; further, the sound absorbing film 1111 of the sound collecting chamber 11 is a floating film. a sheet, by applying a force to change the pressure of the sound absorbing membrane 1111 of the sound collecting chamber 11, thereby listening to sounds of different frequencies The connecting seat 12 is located adjacent to one end of the sound collecting chamber 11, and the connecting seat 12 is provided with a recessed chamber 121; and the heating device 13 is provided with a concave group The socket 131 is provided with a locking portion 13 which is fixed in the chamber 121 of the connecting seat 12 and is fixed. 11 and the accommodating portion 1311 is provided with a receiving space 1312 in a state of being in communication with the set of sockets 131, and a solar panel 132 is placed at the set of sockets 131, and the locking portion 1311 is The accommodating space 1312 is provided with a heating plate 133. The depth of the locking portion 1311 of the set of sockets 131 is greater than the thickness of the heating plate 133, so that the solar panel 132 and the heating plate 133 are respectively placed in the group. The receiving space 1312 of the locking portion 1311 of the socket 131 and the socket 131 forms a heat conducting space 1314; thereby, the assembly socket 131 of the heating device 13 is locked to the socket 10 At the connecting seat 12, the internal thread portion 122 at the inner edge wall of the chamber 121 of the connecting seat 12 and the externally threaded portion 1313 at the outer edge wall of the locking portion 1311 of the set of sockets 131 are screwed together. The locking mode is in a fixed state, and is converted into electric energy by the solar panel 132 at the assembly 131 of the heating device 13 to absorb outdoor sunlight, and further the heating plate in the locking portion 1311 of the set of sockets 131. 133 is heated; wherein the solar panel 132 is coupled to the heating plate 133 and electrically connected, so that the heating plate 133 The solar panel 132 transmits electric energy to exhibit a heating state, thereby radiating heat energy, and the heat energy emitted by the solar panel 132 conducts heat energy through the heat conduction space 113 formed by the sound collecting chamber 11 and the heat conduction space 1314 formed by the heating device 13, in particular, After the locking portion 1311 of the assembly 131 of the heating device 13 is screwed into the chamber 121 of the connecting base 12 of the earpiece base 10, the two are in a tight state to prevent heat from being scattered to the outside. The earpiece holder 10 is in a warm state, and when the auscultation is performed, the sound absorbing membrane 11 of the sound collection chamber 11 of the earpiece holder 10 is reached. 11 When exposed to the patient's body, it will not cause the patient to feel cold and uncomfortable.

In summary, the improvement of a stethoscope structure has not been seen in various books or publicly used, and it is in line with the requirements of the new patent application, and please ask the Bureau of the Bureau to grant patents as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

A‧‧‧Stethoscope

10‧‧‧Tear holder

11‧‧‧Studio

111‧‧‧ accommodating slots

1111‧‧‧ sound absorbing membrane

112‧‧‧ pivotal department

12‧‧‧Connecting Block

121‧‧‧室

122‧‧‧Internal thread zone

13‧‧‧ heating device

131‧‧‧ group seat

1311‧‧‧Locking Department

1312‧‧‧ accommodating space

1313‧‧‧ external thread zone

132‧‧‧ solar panels

133‧‧‧heating plate

20‧‧‧Guide tube

21‧‧‧ pivot end

30‧‧‧ Listening

31‧‧ Earplugs

Claims (10)

The invention relates to an improved structure of a stethoscope, which is mainly used for diagnosing the health of an internal organ of a patient's body. The stethoscope comprises an earpiece base and a sound guiding tube, and one end of the sound guiding tube is pivotally disposed at the earpiece base. In the connected state, a pivoting end and a second listening tube are disposed at the other end of the sound guiding tube, and one end of each of the listening tubes is respectively disposed at a pivotal end of the sound guiding tube to be in a connected state. The cradle is provided with a accommodating chamber, and the accommodating chamber is provided with a recessed accommodating groove, and the accommodating slot is provided with a sound absorbing film and a connecting seat. One end of the sound collecting chamber is in an adjacent state, the connecting seat is provided with a recessed chamber, and a heating device is provided with a recessed set of sockets, and the set of sockets is provided with a recessed a locking portion is fixed in the chamber of the connecting seat, and the locking portion is provided with an accommodating space in a state of being in communication with the set of sockets, and a solar panel is placed at the set of sockets. And the accommodating space of the locking portion is provided for a heating plate. The improved structure of the stethoscope according to claim 1, wherein the depth of the locking portion of the assembly of the heating device is greater than the thickness of the heating plate, so that the solar panel and the heating plate are respectively placed in the group and the group. At the accommodating space of the locking portion of the seat, a heat conducting space is formed therebetween. The structure of the stethoscope according to claim 2 is improved, wherein the solar panel of the heating device and the heating plate of the heating device are coupled and electrically connected. The structure of the stethoscope according to claim 1 is improved, wherein an inner threaded portion is disposed at a wall of the chamber of the connecting seat of the earpiece base; and an outer wall of the locking portion of the heat receiving device is An externally threaded zone is provided, which is tightly fixed in a screw-locking manner. The structure of the stethoscope of claim 1 is improved, wherein the accommodating groove of the sound collecting chamber of the earpiece holder has a T-shaped cylindrical recessed shape, so that the sound absorbing film is placed in the accommodating groove to form a heat conducting space. The structure of the stethoscope according to claim 5 is improved, wherein a pivoting portion for pivotally connecting the sound guiding tube is disposed at an outer edge of the sound collecting base of the earpiece holder. The structure of the stethoscope according to claim 6 is improved, wherein the heat conducting space formed by the pivoting portion and the receiving groove of the sound collecting chamber is in a communicating state. The structure of the stethoscope according to claim 1 is improved, wherein the sound absorbing membrane of the sound collecting chamber of the earpiece base is a floating diaphragm, and the pressure of the sound absorbing membrane of the sound collecting chamber is changed by the magnitude of the force, thereby listening to different frequencies. sound. The structure of the stethoscope according to claim 1 is improved, wherein an earplug is provided at one end of each of the earpieces for the user to wear for a long time without causing discomfort. The structure of the stethoscope according to claim 9 is improved, wherein the earplugs of the respective earpieces are made of soft rubber or the like.