CN214856861U - Portable multi-lead real-time breath sound heart sound auscultation system - Google Patents
Portable multi-lead real-time breath sound heart sound auscultation system Download PDFInfo
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- CN214856861U CN214856861U CN202120354775.4U CN202120354775U CN214856861U CN 214856861 U CN214856861 U CN 214856861U CN 202120354775 U CN202120354775 U CN 202120354775U CN 214856861 U CN214856861 U CN 214856861U
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- auscultation
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- 238000003745 diagnosis Methods 0.000 abstract description 8
- 208000035473 Communicable disease Diseases 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 6
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- 238000001514 detection method Methods 0.000 abstract description 3
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- 238000004171 remote diagnosis Methods 0.000 abstract description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 208000019693 Lung disease Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000019622 heart disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
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Abstract
The utility model provides a portable multi-lead real-time breath sound heart sound auscultation system, include: an auscultation device and a plurality of auscultation heads; the auscultation head is suitable for the corresponding skin of attached human heart and lung, is used for gathering sound the auscultation device includes a plurality of input interface, a plurality of controllable switch and speaker, the auscultation head passes through to be connected behind the controllable switch of input interface the speaker, controllable switch is used for control the auscultation head with the connection status of speaker, the speaker is used for publicly putting the sound. In the diagnosis and treatment process of infectious diseases, the system can safely and efficiently realize automatic and continuous heart sound and breath sound monitoring under the condition of no contact between doctors and patients, thereby accurately evaluating the state of an illness, realizing early detection of the change of the state of an illness and early identification of critical complications, and carrying out remote diagnosis and treatment on a plurality of infectious patients through a wireless communication technology at the critical moment of shortage of medical care personnel, so that timely medical treatment is provided for the patients, the diagnosis and treatment efficiency is improved, and the death is reduced.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to portable multi-lead real-time breath sound heart sound auscultation system.
Background
Auscultation of the heart and lungs has been a major part of physical examination of heart and lung diseases, and is an important basis for diagnosis and assessment of heart and lung diseases. The use of a stethoscope by physicians has become a standard practice for auscultation of patients. However, the auscultation of the stethoscope is highly dependent on the personal experience of doctors, is highly subjective, and doctors of different specialties and different ages have different auscultation awareness on patients, and continuous monitoring is difficult to achieve, and the contact with the patients obviously increases the spreading opportunities of infectious diseases and infectious diseases.
The outbreak of the novel coronavirus pneumonia causes the shortage of wide medical resources and the serious shortage of medical care personnel, and the tight protection of the medical care personnel can not effectively and timely auscultate, so that the poor prognosis is aggravated due to the insufficient observation or delay of the pathological changes of the lung and the heart of a patient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a portable multi-lead real-time respiratory sound and heart sound auscultation system, include:
an auscultation device and a plurality of auscultation heads;
the auscultation head is suitable for being attached to corresponding skins of the heart and the lung of a human body and used for collecting sound
The auscultation device includes a plurality of input interface, a plurality of controllable switch and speaker, the auscultation head passes through to be connected behind the input interface connection controllable switch the speaker, controllable switch is used for controlling the auscultation head with the connection status of speaker, the speaker is used for public sound.
Optionally, the stethoscope head includes casing, vibrating diaphragm and microphone, the vibrating diaphragm with the casing forms the drum-shaped cavity, the microphone is located drum-shaped cavity top, the vibrating diaphragm is suitable for the corresponding skin of attached human heart and lung, the microphone passes through the wire and connects input interface, gathers drum-shaped cavity's sound and transmits to the speaker.
Optionally, the lower surface of the vibrating diaphragm is provided with an adhesive sticker.
Optionally, the material of the vibrating diaphragm is polyethylene terephthalate.
Optionally, the material of the housing is polystyrene or polypropylene.
Optionally, the auscultation device further comprises an output unit for transmitting the sound collected by the auscultation head to an external device.
Optionally, the output unit comprises a wireless communication unit and/or a data line output interface.
Optionally, the controllable switch is further used for controlling the connection of the auscultation head and the output unit.
Optionally, the auscultation device is provided with a rechargeable battery and a charge-discharge control unit for supplying power to the various components.
Optionally, the auscultation head and the input interface are connected in a pluggable manner.
According to the utility model provides an auscultation system, the doctor can gather the heart sound or the breathing sound of the arbitrary heart of patient and the corresponding position of lung through a plurality of auscultation heads to put the sound publicly through the speaker, carry out the auscultation under the condition of the epidemic prevention measures such as needn't get rid of protective clothing, gauze mask, reduce infectious disease's probability as far as possible at the treatment infectious victim in-process. And sound is played through the loudspeaker, so that all doctors or researchers can hear the same sound, and teaching and consultation are facilitated.
In the diagnosis and treatment process of infectious diseases, the system can safely and efficiently realize automatic and continuous heart sound and breath sound monitoring under the condition that doctors and patients do not contact with each other, thereby accurately evaluating the state of an illness, realizing early detection of the change of the state of an illness and early identification of critical complications, providing timely medical treatment for the patients at the critical point of shortage of medical care personnel, improving the diagnosis and treatment efficiency and reducing death.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an auscultation system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a preferred auscultation system in an embodiment of the present invention;
fig. 3 is a schematic side view of an auscultation head according to an embodiment of the present invention;
fig. 4 is a schematic bottom view of the stethoscope head according to the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplified description.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the present embodiment provides a portable multi-lead real-time breath sound and heart sound auscultation system, which includes an auscultation device 1 and a plurality of auscultation heads 2.
The stethoscope head 2 is adapted to be attached to the corresponding skin of the heart and lungs of a human body for collecting sounds. Can be placed at any part of a human body according to requirements during use to collect breath sounds or heart sounds.
The auscultation device 1 comprises a plurality of input interfaces 11, a plurality of controllable switches 12 and a loudspeaker 13, and the auscultation head 2 is connected with the controllable switches 12 through the input interfaces 11 and then connected with the loudspeaker 13. The stethoscope head 2 is connected to the input interface 11 through a wire, and may be in a fixed connection relationship or a pluggable connection relationship. For example, the lead is detachably connected with the stethoscope head 2 through a bayonet, the lead is detachably connected with the input interface 11 through a bayonet, and the like, so that the stethoscope head 2 is detachably connected with the input interface 11.
The controllable switch 12 is used for controlling the connection state of the auscultation head 2 and the loudspeaker 13, and the loudspeaker 13 is used for public playing sound. The physician can control the controllable switch 12 according to the diagnosis and monitoring requirements, and connect one or more auscultation heads 2 to the loudspeaker 13 to respectively emit the breath sounds or the heart sounds of various parts of the patient.
According to the utility model provides an auscultation system, the doctor can gather the heart sound or the breathing sound of the arbitrary heart of patient and the corresponding position of lung through a plurality of auscultation heads to put the sound publicly through the speaker, carry out the auscultation under the condition of the epidemic prevention measures such as needn't get rid of protective clothing, gauze mask, reduce infectious disease's probability as far as possible at the treatment infectious victim in-process. And sound is played through the loudspeaker, so that all doctors or researchers can hear the same sound, and teaching and consultation are facilitated.
In the diagnosis and treatment process of infectious diseases, the system can safely and efficiently realize automatic and continuous heart sound and breath sound monitoring under the condition of no contact between doctors and patients, thereby accurately evaluating the state of an illness, and realizing early detection of the change of the state of the illness and early identification of critical complications.
Fig. 2 shows a preferred auscultation system, and on the basis of the above-mentioned embodiment, the auscultation apparatus 1 of the present embodiment further includes an output unit for transmitting the sound collected by the auscultation head 2 to an external device. In the present embodiment, the output unit specifically includes a wireless communication unit 14 and a data line output interface 15.
The wireless communication unit 14 may be a communication module such as WiFi, bluetooth, etc. for transmitting the sound collected by the stethoscope head 2 to external devices such as mobile terminals, computers, and other medical devices. This scheme can realize long-range auscultation, and the doctor can receive patient's heart sound or breathing sound through remote terminal in real time, improves work efficiency and reduces the contact with the patient.
The data line output interface 15 is mainly used for connecting other medical devices through data lines, transmitting the sound collected by the stethoscope head 2 to other medical devices, storing or further analyzing and identifying the sound, and the like.
At the critical head of medical personnel shortage, the system can carry out remote diagnosis and treatment on a plurality of infectious patients through the wireless communication technology, provides timely medical treatment for the patients, improves the diagnosis and treatment efficiency and reduces death.
The auscultation device 1 of the present embodiment is further provided with a rechargeable battery 16 and a charging and discharging control unit for supplying power to the respective components of the auscultation head 2, the speaker, and the output unit. The system can be charged for use, does not need to be connected with a power supply during use, and has strong portability.
The structure of a preferred head 2 is described below in conjunction with figures 3 and 4. In the preferred embodiment, the stethoscope head 2 includes a casing 21, a vibrating diaphragm 22 and a microphone 23, the vibrating diaphragm 22 and the casing 21 form a drum-shaped cavity, the microphone 23 is located at the top of the drum-shaped cavity, the vibrating diaphragm 22 is suitable for being attached to the corresponding skin of the heart and lungs of the human body, the microphone 23 is connected with the input interface 11 of the stethoscope device 1 through a lead, and the sound in the drum-shaped cavity is collected and transmitted to the loudspeaker 13.
The microphone 23 converts the sound signal in the drum-shaped cavity into an electrical signal, and particularly, a moving coil type, a capacitor type, an electret type, or the like is feasible. The material of casing 21 is polystyrene or polypropylene, and the material of vibrating diaphragm 22 is polyethylene glycol terephthalate, can set up the subsides of gluing in vibrating diaphragm 22 bottom (the face of attached human skin) in addition, sets up the thin glue 220 of one deck annular for example in the annular region that is close to the edge, makes stethoscope head 2 be difficult to drop.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A portable multi-lead real-time breath and heart sound auscultation system, comprising:
an auscultation device and a plurality of auscultation heads;
the auscultation head is suitable for being attached to corresponding skins of the heart and the lung of a human body and used for collecting sound
The auscultation device includes a plurality of input interface, a plurality of controllable switch and speaker, the auscultation head passes through to be connected behind the input interface connection controllable switch the speaker, controllable switch is used for controlling the auscultation head with the connection status of speaker, the speaker is used for public sound.
2. The system of claim 1, wherein the stethoscope head comprises a housing, a vibrating diaphragm and a microphone, the vibrating diaphragm and the housing form a drum-shaped cavity, the microphone is positioned at the top of the drum-shaped cavity, the vibrating diaphragm is suitable for being attached to the corresponding skin of the heart and lungs of the human body, the microphone is connected with the input interface through a lead, and the microphone collects the sound of the drum-shaped cavity and transmits the sound to the loudspeaker.
3. The system of claim 2, wherein the lower surface of the diaphragm has an adhesive patch.
4. A system according to claim 2 or 3, wherein the material of the diaphragm is polyethylene terephthalate.
5. A system according to claim 2 or 3, wherein the material of the housing is polystyrene or polypropylene.
6. The system of claim 1 or 2, wherein the auscultation device further comprises an output unit for transmitting the sound collected by the auscultation head to an external device.
7. The system of claim 6, wherein the output unit comprises a wireless communication unit and/or a data line output interface.
8. The system of claim 6, wherein the controllable switch is further configured to control the connection of the stethoscope head to the output unit.
9. The system according to claim 1 or 2, wherein the auscultation device is provided with a rechargeable battery and a charge-discharge control unit for powering the various components.
10. The system of claim 1 or 2, wherein the auscultation head is pluggable to the input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354775.4U CN214856861U (en) | 2021-02-08 | 2021-02-08 | Portable multi-lead real-time breath sound heart sound auscultation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354775.4U CN214856861U (en) | 2021-02-08 | 2021-02-08 | Portable multi-lead real-time breath sound heart sound auscultation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214856861U true CN214856861U (en) | 2021-11-26 |
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ID=78858225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354775.4U Expired - Fee Related CN214856861U (en) | 2021-02-08 | 2021-02-08 | Portable multi-lead real-time breath sound heart sound auscultation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214856861U (en) |
-
2021
- 2021-02-08 CN CN202120354775.4U patent/CN214856861U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |