CN212234474U - Wireless sound receiver and wireless auscultation system - Google Patents

Abstract

The utility model relates to a wireless sound receiver and a wireless auscultation system, wherein the wireless sound receiver is used in cooperation with the wireless sound receiver to form the wireless auscultation system, the wireless sound receiver comprises a pair of auscultation earphones, and the auscultation earphones comprise a sound main body and earplugs which are connected with each other; one of the auscultation earphones is a main earphone and is connected with the other auscultation earphone, and the main earphone can be in wireless communication connection with the wireless sound pick-up; the main earphone further comprises a pressure switch and a wireless receiving part, wherein the pressure switch is arranged on the back side of the earplug on the main earphone and is connected with the wireless receiving part so as to control the wireless receiving part to be turned on and off through the pressure switch. The wireless listening device and the wireless sound pick-up of the utility model are not physically connected, thereby preventing doctors from moving the sound pick-up to cause the listening device to fall off from ears, and increasing the convenience of the doctors for auscultation; moreover, doctors can acquire the detected sound information in time, and meanwhile, the electricity waste of the wireless listening device can be avoided.

Description

Wireless sound receiver and wireless auscultation system

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to wireless listening ware and wireless auscultation system.

Background

In the medical field, a stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, and mainly comprises a sound pickup part, a conduction part and a listening part. The sound pickup part detects the patient and amplifies the collected sound through the conduction part, so that the doctor can hear the condition of the detected part of the patient through the listening part for diagnosis.

The pickup part of current stethoscope passes through the pipe with listening the part and links together, and listening the part and be half ring shape structure, and during the use, the doctor often can remove pickup part's position along with the difference of detection site, can cause sometimes that listening the part breaks away from the ear, influences the inspection.

SUMMERY OF THE UTILITY MODEL

Based on the above current situation, a primary object of the present invention is to provide a wireless listening device and a wireless auscultation system, which solve the problem that the current listening part is easily separated from the ear due to the position movement of the pickup part.

In order to achieve the above object, the utility model adopts the following technical scheme:

a first aspect of the present invention provides a wireless sound receiver for cooperating with a wireless sound pickup device to form a wireless auscultation system, the wireless sound receiver comprising a pair of auscultation earphones, the auscultation earphones comprising a listening body and earplugs connected to each other;

one auscultation earphone is a main earphone and is connected with the other auscultation earphone, and the main earphone can be in wireless communication connection with the wireless sound pickup;

the main earphone further comprises a pressure switch and a wireless receiving part, wherein the pressure switch is arranged on the back side of the earplug on the main earphone and is connected with the wireless receiving part so as to control the wireless receiving part to be opened and closed through the pressure switch.

Preferably, the pressure switch includes a pressure sensor and a switch element, the pressure sensor is disposed between the ear plug and the listening body, the pressure sensor is connected to a control end of the switch element for controlling the switch element to be turned on and off, and two connection ends of the switch element are respectively connected to the power supply and the wireless receiving portion.

Preferably, the auscultation earphone further comprises a taking part, and the taking part is arranged on the auscultation main body in a protruding mode.

Preferably, the taking part comprises a bending structure, one end of the bending structure is connected with the listening main body, and an operation space is reserved between the other end of the bending structure and the listening main body.

Preferably, both auscultation earphones are primary earphones.

A second aspect of the present invention provides a wireless auscultation system, including any one of the wireless listening device and the wireless pickup device, wherein the wireless pickup device includes a pickup body and a wireless transmitting portion disposed on the pickup body;

the wireless receiving part of the wireless listening device can be connected with the wireless transmitting part through wireless communication so as to send the detection information of the wireless pickup to the wireless listening device.

Preferably, the wireless sound pick-up is provided with a storage cavity, and the wireless sound pick-up can be stored in the storage cavity.

Preferably, the wireless listening device comprises two auscultation earphones, namely a left earphone and a right earphone; accomodate the chamber and be provided with two, respectively with left earphone and right earphone looks adaptation.

Preferably, the wireless transmitting part and the wireless receiving part are both bluetooth communication components.

Preferably, a server is also included;

the wireless sound pickup device and the wireless sound pickup devices are respectively connected with the server, so that the server sends the detection information of the wireless sound pickup device to the wireless sound pickup devices.

The wireless sound receiver of the utility model can carry out wireless communication with the wireless sound collector by arranging the wireless receiving part, namely the wireless sound collector and the wireless sound receiver are not physically connected, thereby avoiding the sound receiver from falling off from ears caused by the movement of the sound collector by doctors and increasing the convenience of the doctors for auscultation; and be equipped with pressure switch on wireless adapter, pressure switch receives the extrusion when the doctor wears wireless adapter, and wireless receiving part just can begin work to make the doctor in time obtain the sound information that detects, can avoid wireless listening device's electric quantity extravagant simultaneously.

Other advantages of the present invention will be described in the detailed description, and those skilled in the art can understand the technical advantages brought by the technical features and technical solutions through the descriptions of the technical features and the technical solutions.

Drawings

Preferred embodiments according to the present invention will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a preferred embodiment of the wireless listening device of the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of the wireless auscultation system of the present invention;

fig. 3 is a schematic structural diagram of a wireless listening device and a wireless sound pick-up of a preferred embodiment of the wireless auscultation system of the present invention;

fig. 4 is a schematic structural diagram of a preferred embodiment of a wireless sound pick-up in the wireless auscultation system of the present invention.

In the figure:

10. a wireless sound pickup; 11. a pickup body; 111. a receiving cavity; 1111. a first opening; 1112. a second opening; 1113. a small segment; 1114. a large section; 112. a bottom surface; 113. a side surface; 12. a sound pickup section; 13. a wireless transmitting section; 15. a charging contact;

20. a wireless sound receiver; 21. a primary earphone; 211. a wireless receiving unit; 212. a main listening body; 213. an earplug; 214. a taking part; 215. a pressure sensor.

Detailed Description

It should be noted that the terms "top surface", "bottom surface", "side surface", and the like are defined for convenience of description, and do not limit the orientation of the wireless auscultation system when actually used, for example, the detection surface (i.e., the surface facing the patient when used) of the sound pickup body is defined as the bottom surface, and other surfaces are only described with respect to the bottom surface.

The utility model provides a wireless auscultation system can detect the sound that patient's heart, lung, artery, vein and other internal organs department sent, and then help the doctor to diagnose. Referring to fig. 2-4, the wireless stethoscope system includes a wireless listening device 20 and a wireless sound pickup 10, the wireless sound pickup 10 is used for contacting with a patient to obtain sound information of an examined part, the wireless sound pickup 10 includes a sound pickup body 11 and a wireless transmitting part 13 disposed on the sound pickup body 11; the wireless listening device 20 can be worn on the ears of a doctor and used in cooperation with the wireless sound pick-up 10 to perform auscultation, that is, the wireless listening device 20 includes a wireless receiving portion 211, and the wireless receiving portion 211 can be connected with the wireless transmitting portion 13 through wireless communication to transmit the detection information of the wireless sound pick-up 10 to the wireless listening device 20, and then to the ears of the doctor, so as to facilitate diagnosis.

Specifically, referring to fig. 1, wireless listener 20 comprises two auscultation earpieces, including listening body 212 and earplugs 213 connected to each other, with earplugs 213 located at the ends of listening body 213; one of the auscultation earphones is a main earphone 21, is connected with the other auscultation earphone, can be in wireless connection, and can also be connected through a signal line, and the main earphone 21 can be in wireless communication connection with the wireless sound pick-up 10; the main earpiece 21, in addition to having the basic structure of an earpiece, includes a pressure switch and a wireless receiving portion 211, the pressure switch being disposed on the back side of the earpiece 213, i.e., the side facing away from the insertion surface thereof (i.e., the side of the earpiece 213 facing the cochlea in use), and being connected to the wireless receiving portion 211 to control the opening and closing of the wireless receiving portion 211 by the pressure switch.

The wireless sound pickup device 20 is provided with the wireless receiving part 211, and can perform wireless communication with the wireless sound pickup device 10, that is, the wireless sound pickup device 10 and the wireless sound pickup device 20 are not physically connected and are independently arranged, so that when in use, the movement of the wireless sound pickup device 10 is basically not limited by the wireless sound pickup device 20 (certainly within the transmission distance of wireless signals), thereby preventing the wireless sound pickup device 20 from falling off from ears due to the movement of the wireless sound pickup device 10 by doctors, and increasing the convenience for the doctors to auscultate.

In the above embodiment, since the wireless listening device 20 and the wireless sound pickup 10 are transmitted by wireless signals, after the doctor wears the wireless listening device 20, the doctor may forget to turn on the switch of the wireless receiving unit 211 in time to start the detection, which may cause omission of the detected sound information and need to repeat the detection, thereby increasing unnecessary repeated operations. In order to solve the problem, the utility model discloses be provided with pressure switch on wireless listening device 20 simultaneously, when the doctor wore wireless listening device 20, the ear was plugged in earplug 213, and pressure switch receives the extrusion and is triggered, and wireless receiving part 211 begins work this moment to can avoid detecting the omission of sound signal as far as possible, reduce the number of times of repeated inspection, and then improve doctor's work efficiency; meanwhile, by setting the pressure switch, the wireless listening device 20 can only start to work when being worn by a doctor, so that the electricity waste caused by the long-term working state of the wireless listening device 20 can be avoided.

The pressure switch may be any of a variety of pressure switch devices known to those skilled in the art. With continued reference to fig. 1, in a preferred embodiment, the pressure switch includes a pressure sensor 215 and a switch element (not shown in the figure), the switch element may be a switch element such as a transistor, the pressure sensor 215 is disposed between the ear plug 213 and the listening body 212, the pressure sensor 215 is connected to a control end of the switch element for controlling the switch element to be turned on and off, two connection ends of the switch element are respectively connected to the power supply and the wireless receiving portion 211, preferably, the pressure sensor 215 is a patch type sensor, so that as long as the wireless listening device 20 is worn by the physician, the pressure sensor 215 can sense the pressing signal and further control the switch element to be turned on; when the physician removes the wireless listening device 20, which indicates that the auscultation is finished, the pressure sensor 215 cannot detect the squeezing signal, and the switch element is controlled to be turned off, so as to further increase the timeliness and accuracy of the control of the wireless receiving part 211; and in this way the space utilization of the wireless listening device 20 can be improved.

The wireless receiving portion 211 can be disposed at any position of the listening body 212, and preferably, the wireless receiving portion 211 is disposed at an end of the listening body 212 far from the ear plug 213, so as to increase the reliability of the wireless receiving portion 211 and the wireless transmitting portion 13.

The stethoscope further includes a taking portion 214, the taking portion 214 is connected to the listening main body 212, and in the using process of the wireless listening device 20, in order to facilitate taking and wearing operations, especially when the wireless listening device 20 is accommodated in the accommodating cavity 111 (detailed below), the taking portion 214 may be set to at least partially extend out of the side surface 113 of the sound pickup body 11, so as to further facilitate taking out of the wireless listening device 20. The taking part 214 may include a bending structure, one end of the bending structure is connected to the listening main body 212, and an operation space is left between the other end of the bending structure and the listening main body 212, as shown in fig. 1, the taking part 214 may be an L-shaped hook-shaped structure, or the taking part 214 may be a columnar structure, or other structures convenient to take.

Listening body 212 may be a cylindrical structure, an L-shaped structure, etc., as shown in fig. 1, listening body 212 is an L-shaped structure, the end of the short side of the L-shaped structure is connected to ear plug 213, and taking part 214 may be connected to the short side, so as to facilitate the operation of wearing wireless listening device 20 on the ear, shorten the length of wireless listening device 20 after wearing on the ear, and further reduce the pressure on the ear.

Further, in order to make the wearing comfort of each physician more comfortable, considering that the size of the cochlea of different people may be different, the earplug 213 may include a support body and an ear cap, and the ear cap may be a silicone ear cap to increase the flexibility and reduce the extrusion to the ear; and the silica gel earmuff has good sealing performance, and can avoid external interference in the auscultation process of doctors. Preferably, the earmuffs can be adapted to various sizes, and the earmuffs with the proper sizes can be selected according to requirements in use, so that the wearing comfort is further improved.

For other lines and structures of the auscultation earphone, the skilled person can refer to the existing earphone for setting.

The two auscultation earphones of the wireless listening device 20 may be a master earphone 21 and a slave earphone, and the slave earphone and the master earphone 21 may be connected by a physical structure such as a wire or by a wireless signal. Two auscultation earphones can also be the main earphones 21, namely the two auscultation earphones comprise the wireless receiving part 211 and the pressure switch, and when the wireless auscultation system works, the two main earphones 21 are respectively communicated with the wireless transmitting part 13 on the wireless sound pick-up 10, and in this way, signals of the two auscultation earphones can be independently transmitted, so that the accuracy of information transmission is improved; in the embodiment where the wireless listening device 20 has a charging contact (described below), the two main earphones 21 can also be used alternately to ensure that at least one main earphone 21 in the wireless listening device 20 is not used due to insufficient power; further, one of the primary earphones 21 can be used as a backup to prevent the auscultation from being affected when one of the primary earphones 21 fails.

Specifically, the wireless listening device 20 is connected to the wireless transmitting unit 13 of the wireless sound pickup 10 via the wireless receiving unit 211 thereof by wireless communication, so as to transmit the detection information of the wireless sound pickup 10 to the wireless listening device 20.

The utility model discloses a wireless auscultation system can use with a wireless listening device 20 cooperation by a wireless adapter 10, also can use with a plurality of wireless listening device 20 cooperation by an adapter 10.

It is understood that the wireless sound pickup 10 further includes a sound pickup portion 12, and the sound pickup portion 12 is connected to the wireless transmission portion 13 to transmit the sound information detected by the sound pickup portion 12 to the wireless transmission portion 13 and further to the wireless listening device 20. The specific structure of the sound-collecting part 12 can adopt the existing structure in the art, and generally includes a sound-collecting sheet and a sound cavity, the sound-collecting sheet is exposed outside the sound-collecting body 11, and when in examination, the sound-collecting sheet is contacted with the patient to obtain the sound. It is understood that a processing circuit may be disposed between the sound pickup portion 12 and the wireless transmission portion 13 to process the acquired sound information and then transmit the processed sound information, such as amplifying the acquired sound information and then transmitting the amplified sound information to the wireless receiving portion 211 through the wireless transmission portion 13.

The utility model discloses a wireless auscultation system sets up wireless adapter 10 and wireless listening ware 20 and is the isolating construction, and can pass through the radio signal communication, and when wireless auscultation system used, the doctor wore wireless listening ware 20 in the ear, and handheld wireless adapter 10 examines the patient, and the sound signal that wireless adapter 10 acquireed sends for wireless listening ware 20 through radio signal to the doctor diagnoses according to sound information. Since the wireless microphone 10 and the wireless listening device 20 are not physically connected, the wireless microphone 10 is not substantially affected by the wireless listening device 20 and is more flexible to use. When the wireless auscultation system is used, because wireless sound pick-up 10 and wireless sound pick-up 20 are the independent structure, when not using, wireless sound pick-up 20 loses very easily, in order to solve this problem, the utility model discloses an embodiment still is provided with special chamber 111 of accomodating on wireless sound pick-up 10 to accomodate wireless sound pick-up 20. Specifically, the receiving cavity 111 may be disposed on the sound pick-up body 11, such that the wireless listening device 20 may be received in the receiving cavity 111, that is, when auscultation is finished, the wireless listening device 20 may be received in the receiving cavity 111 and then stored together; when auscultation is performed, the wireless listening device 20 is taken out from the receiving cavity 111, and the structure is particularly suitable for an embodiment that the wireless sound pick-up 10 is matched with only one wireless listening device 20 matched with the wireless listening device. Adopt this kind of wireless auscultation system, owing to can directly accomodate wireless listening device 20 in wireless pick-up 10, form a whole, when carrying wireless auscultation system, also can not occupy the space except that wireless pick-up 10, consequently, conveniently accomodate, especially when doctor goes out a doctor, so little volume can directly put into insides such as clothing pocket, hand-carries.

With continued reference to fig. 4, the pickup body 11 may have a cylindrical structure, a square structure, or other structures, the pickup body 11 has a bottom surface 112 and a side surface 113, the side surface 113 may have a cylindrical surface, a prismatic surface, or the like, and the bottom surface 112 may be a plane or a curved surface. The bottom surface 112 is a detection surface of the wireless sound pickup 10, that is, at least part of the sound pickup part 12 is exposed out of the bottom surface 112; the physician may grasp the sides. For the convenience of grasping, the side surface 113 may be provided with a structure with an interval of concave and convex, or a thread structure, or a rubber ring may be directly sleeved on the side surface.

In one embodiment, receiving cavity 111 has first opening 1111, and first opening 1111 may be disposed on bottom surface 112 or a top surface (i.e. a surface facing away from the detection surface) of sound pickup body 11 opposite to bottom surface 112, i.e. receiving cavity 111 may be formed by recessing inward from the bottom surface or the top surface, in which embodiment, wireless listening device 20 may be taken out from first opening 1111.

In another embodiment, the receiving cavity 111 has a second opening 1112 disposed on the side 113, i.e. the receiving cavity 111 may be formed by being recessed inward from the side 113, and at this time, the wireless listening device 20 may be taken out from the second opening 1112.

In another preferred embodiment, receiving cavity 111 has both first opening 1111 and second opening 1112 to further facilitate the access of wireless listening device 20, and more preferably, first opening 1111 and second opening 1112 are through the surface of sound pickup body 11, that is, receiving cavity 111 is through to bottom surface 112 or top surface in the opening direction of first opening 1111 and through to the side surface in the opening direction of second opening 1112, in this embodiment, wireless listening device 20 can be taken out or put into receiving cavity 111 through one of first opening 1111 and second opening 1112, and when wireless listening device 20 is received in receiving cavity 111, it can be observed whether wireless listening device 20 is received reliably from the other.

As shown in fig. 4, the receiving cavity 111 has a stepped structure, including a large section 1114 and a small section 1113, the small section 1113 and the large section 1114 are far away from the second opening 1112; a small section 1113 of receiving cavity 111 fits over the portion of listening body 212 remote from ear plug 213; the large section 1114 of receiving cavity 111 is adapted to another part of listening body 212 and ear plugs 213, i.e. the earphone is approximately L-shaped in the opening direction of first opening 1111.

Although the listening body 212 has been described as having an L-shaped structure, the shape of the earphone is not limited to this, and the receiving cavity 111 may be adapted according to the shape.

In the embodiment where the wireless auscultation system only includes one wireless sound pick-up 10 and one wireless listening device 20, the receiving cavity 111 may be provided with a main switch, such as a push switch, etc., after the auscultation earphone is taken out of the receiving cavity 111, the push switch is turned on, the sound pick-up portion 12 and the wireless transmitting portion 13 are in an operating state, the wireless receiving portion 211 is in a standby state, and when the wireless listening device 20 is worn on the earphone, the wireless receiving portion 211 is also in an operating state. When the auscultation earphone (which may be the main earphone 21) is placed in the storage cavity 111, the push switch is pressed to be in an off state, and all the parts stop working. Through setting up master switch, can be through the state (including operating condition and off-state) of wireless auscultation system of self-control of accomodating of auscultation earphone. The present invention is not limited to the specific form of the main switch, and other switches familiar to those skilled in the art may be used as long as the functions of the above switches can be realized.

Further, the wireless sound pick-up 10 further includes a charging contact 15, and the charging contact 15 is exposed in the accommodating cavity 111; accordingly, the auscultation earphone is provided with a charging hole (not shown in the figure), and the charging contact 15 is adapted to the charging hole to charge the auscultation earphone when the wireless listening device 20 is received in the receiving cavity 111.

Of course, the wireless sound pickup 10 may be provided with a power supply, and may be a charging power supply or a non-charging power supply.

In order to prevent the wireless listening device 20 from falling out when being accommodated in the accommodating cavity 111, the auscultation earphone and the sound pick-up body 11 can be locked by a magnetic attraction structure, for example, one of the auscultation earphone and the sound pick-up body 11 is provided with a metal piece, and the other one is provided with a magnet; or the auscultation earphone and the pickup body 11 are clamped or loosened through the clamping structure, and when the wireless listening device 20 is accommodated in the accommodating cavity 111, the auscultation earphone and the pickup body 11 are clamped through the clamping structure.

Wherein, when the wireless listening device 20 is provided with only one auscultation earphone, the receiving cavity 111 can be adapted to the shape of the auscultation earphone (in this case, the main earphone 21).

When wireless listening ware 20 is provided with two auscultation earphones, accomodate chamber 111 and also can be provided with two, two accomodate chamber 111 respectively with two auscultation earphones (be left earphone and right earphone) looks adaptations to accomodate left earphone and right earphone respectively, in order to protect each auscultation earphone better. Of course, two receiving cavities 111 may be communicated with each other to form a larger receiving cavity 111, and two auscultation earphones may be received in one receiving cavity 111.

In the above embodiments, the wireless transmitting unit 13 and the wireless receiving unit 211 may both be bluetooth components, that is, the wireless sound pickup 10 and the wireless listening device 20 implement signal transmission by bluetooth signals, so as to improve the reliability of signal transmission. The wireless transmitting unit 13 and the wireless receiving unit 211 may also perform signal transmission through WIFI signals.

In another embodiment of the wireless auscultation system, the wireless auscultation system further comprises a server, a plurality of wireless listening devices 20 are provided, the wireless sound pick-up 10 and each wireless listening device 20 are respectively connected with the server through wireless signals, so that the server transmits the detection information of the wireless sound pick-up 10 to each wireless listening device 20, namely, the wireless sound pick-up 10 transmits the information detected by the sound pick-up 12 to the server through the wireless transmitting part 13, and the server transmits the information to the wireless listening devices 20 through the wireless receiving parts 211 on each wireless listening device 20.

It should be noted that the wireless receiving part 111 and the wireless transmitting part 13 in the above embodiments may be wireless components in the field, and technical details of communication protocols and the like are also the prior art, and are not described herein again. For example, in the embodiment where the wireless receiving portion 111 and the wireless transmitting portion 13 are both bluetooth communication components, the bluetooth communication components may be any bluetooth components in the art, and the protocols and details for implementing bluetooth communication are the prior art, and therefore, the details are not described herein again.

It will be appreciated by those skilled in the art that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.

Claims (10)

1. A wireless listening device (20) for use with a wireless microphone (10) to form a wireless auscultation system,

the wireless listening device comprises a pair of auscultation earphones, each auscultation earphone comprises a listening body (212) and an earplug (213) which are connected with each other; one of the auscultation earphones is a main earphone (21) and is connected with the other auscultation earphone, and the main earphone (21) can be in wireless communication connection with the wireless sound pickup;

the main earphone further comprises a pressure switch and a wireless receiving part (211), wherein the pressure switch is arranged on the back side of the earplug on the main earphone and is connected with the wireless receiving part (211) so as to control the wireless receiving part (211) to be opened and closed through the pressure switch.

2. The wireless listening device of claim 1, wherein the pressure switch comprises a pressure sensor (215) and a switch element, the pressure sensor (215) is disposed between the ear plug (213) and the listening body (212), the pressure sensor (215) is connected to a control terminal of the switch element for controlling the switch element to be turned on and off, and two connection terminals of the switch element are respectively connected to a power supply and the wireless receiving portion (211).

3. The wireless listening device as claimed in claim 1, wherein said auscultation headset further comprises a pick-up portion (214), said pick-up portion (214) being protrudingly disposed on said listening body (212).

4. The wireless listening device of claim 3, wherein said pick-up portion (214) comprises a bent structure, one end of said bent structure is connected to said listening body (212), and an operating space is left between the other end of said bent structure and said listening body (212).

5. The wireless listening device as claimed in any one of claims 1-4, wherein both of said auscultation earphones are primary earphones.

6. A wireless auscultation system, comprising the wireless listening device (20) of any one of claims 1 to 5 and a wireless sound pick-up (10), wherein the wireless sound pick-up (10) comprises a sound pick-up body (11) and a wireless transmitting part (13) arranged on the sound pick-up body (11);

the wireless receiving part (211) of the wireless listening device (20) can be connected with the wireless transmitting part (13) through wireless communication, so that the detection information of the wireless sound pick-up (10) is sent to the wireless listening device (20).

7. The wireless auscultation system of claim 6, wherein the wireless microphone is provided with a receiving cavity (111) for receiving the wireless listening device (20).

8. The wireless auscultation system of claim 7, wherein the wireless listening device comprises two auscultation earphones, a left earphone and a right earphone; accomodate chamber (111) and be provided with two, respectively with left earphone with right earphone looks adaptation.

9. The wireless auscultation system of any one of claims 6-8, wherein the wireless transmitting portion (13) and the wireless receiving portion (211) are both bluetooth communication components.

10. The wireless auscultation system of any one of claims 6-8, further comprising a server;

the wireless listening devices (20) are arranged in a plurality, the wireless sound pick-up (10) and the wireless listening devices (20) are respectively connected with the server, so that the detection information of the wireless sound pick-up (10) is sent to the wireless listening devices (20) through the server.

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