Wearable wireless remote mass auscultation model

Abstract

The utility model relates to the technical field of medical teaching, and discloses a wearable wireless remote mass auscultation model which comprises a wireless remote control device, a plurality of waistcoat type auscultation models and a plurality of simulation stethoscopes. The wireless remote control device comprises a first control device shell and a first control mechanism arranged in the first control device shell; the waistcoat type auscultation model comprises a waistcoat main body and a plurality of sensing position devices embedded in the waistcoat main body, and the simulation stethoscope comprises a stethoscope main body and a second control device shell fixedly connected to the stethoscope main body; according to the utility model, the wireless remote control device synchronizes a plurality of simulated stethoscopes through one key, so that a plurality of students can use the simulated stethoscopes synchronously, normal and abnormal information is integrated into the simulated stethoscopes, and the operation steps are simplified; according to the waistcoat type design of the waistcoat type auscultation model, the sensing position device is attached to the waistcoat body of the real auscultation part of the human body, correct auscultation can be conducted only when the correct body position is auscultated, and the waistcoat type auscultation model is suitable for being used in various fields.

Description

Technical Field

[0001] The utility model relates to the technical field of medical teaching, in particular to a wearable wireless remote group auscultation model. Background Art

[0002] Existing auscultation teaching aids are divided into two types: wired and wireless connections;

[0003] The first type uses wired auscultation teaching aids, which are usually connected to a simulated stethoscope or auscultation model through an external device. Different auscultation sounds are set by the external device to simulate auscultation at different auscultation positions for teaching. The operation is complicated, the model is relatively large, and there are certain requirements for the venue.

[0004] The second method uses wireless device connection. The external device sends the auscultation sound of the heart and lungs to the stethoscope through the wireless connection for students to practice auscultation. It is mostly used for one-to-one simulated stethoscope connection and is not suitable for multi-person teaching and training. Utility Model Content

[0005] The purpose of the present invention is to provide a wearable wireless remote group auscultation model to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] It includes a wireless remote control device, several vest-type auscultation models and several simulated stethoscopes;

[0008] The wireless remote control device includes a first control device housing and a first control mechanism disposed inside the first control device housing;

[0009] The vest-type auscultation model includes a vest body and a plurality of sensor position devices embedded in the vest body;

[0010] The analog stethoscope includes a stethoscope body, a second control device housing fixedly connected to the stethoscope body, and a second control mechanism;

[0011] The first control mechanism includes a microprocessor, a first wireless communication module located on the right side of the microprocessor, and a first power supply module located below the microprocessor and the first wireless communication module; the microprocessor and the first wireless communication module are communicatively connected, and the first power supply module is connected to the microprocessor and the first wireless communication module and supplies power to them.

[0012] As a further solution of the present invention: a plurality of the sensor position devices are respectively installed on the vest body at positions corresponding to the heart, lungs and abdomen of the human body.

[0013] As a further solution of the present invention: the second control mechanism includes a second wireless communication module fixedly connected to the inside of the second control device shell, an audio playback module fixedly connected to the auscultation end of the stethoscope body, an interaction module fixedly connected to the detection end of the stethoscope body and a second power supply module fixedly connected to the inside of the second control device shell and located below the second wireless communication module; the second wireless communication module is communicatively connected to the audio playback module and the interaction module, and the second power supply module is connected to the second wireless communication module, the audio playback module and the interaction module and supplies power to them.

[0014] As a further solution of the present invention: the sensing position device is a Hall sensor, and the interactive module is a magnet.

[0015] As a further solution of the present invention: the sensing position device is an NFC card storing corresponding position information, and the interaction module is an NFC card reader.

[0016] As a further solution of the present invention: the sensing position device is a capacitive sensor, and the interactive module is a conductive component.

[0017] As a further solution of the present invention: the sensing position device is an infrared sensor, and the interaction module is an infrared reflector.

[0018] As a further solution of the present invention: the first wireless communication module is WiFi or Bluetooth.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The wireless remote control device in the utility model can synchronize multiple simulated stethoscopes with one button, and simultaneously set the auscultation sounds of different auscultation parts, which is easy to operate and convenient for multiple students to use simultaneously;

[0021] Normal and abnormal information including heart sounds, lung sounds, and bowel sounds are integrated into the simulated stethoscope, eliminating the need for redundant equipment and streamlining the operation steps.

[0022] The vest-style design of the vest-style auscultation model makes auscultation closer to clinical practice. It is wearable and easy to store. The sensor position device is attached to the vest body at the real auscultation site of the human body. Correct auscultation can be performed only when the body is in the correct position. It is suitable for use in various types of venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Fig. 1 This is a structural diagram of a wearable wireless remote group auscultation model;

[0024] Fig. 2 This is a schematic diagram of the structure of a wireless remote control device in a wearable wireless remote group auscultation model;

[0025] Fig. 3 This is a schematic diagram of the structure of a vest-type auscultation model in a wearable wireless remote group auscultation model;

[0026] Fig. 4 This is a schematic diagram of the structure of a simulated stethoscope in a wearable wireless remote group auscultation model.

[0027] In the figure: 1. Wireless remote control device; 2. Vest-type stethoscope model; 3. Simulated stethoscope; 4. First control device shell; 5. First control mechanism; 6. Microprocessor; 7. First wireless communication module; 8. First power module; 9. Vest body; 10. Sensor position device; 11. Stethoscope body; 12. Second control device shell; 13. Second control mechanism; 14. Second wireless communication module; 15. Audio playback module; 16. Interaction module; 17. Second power module. DETAILED DESCRIPTION

[0028] See also Figs. 1-4 In an embodiment of the present invention, a wearable wireless remote group auscultation model includes a wireless remote control device 1, a plurality of vest-type auscultation models 2 and a plurality of simulated stethoscopes 3;

[0029] The wireless remote control device 1 includes a first control device housing 4 and a first control mechanism 5 disposed inside the first control device housing 4. The first control mechanism 5 includes a microprocessor 6, a first wireless communication module 7 located to the right of the microprocessor 6, and a first power supply module 8 located below the microprocessor 6 and the first wireless communication module 7. The microprocessor 6 and the first wireless communication module 7 are in communication connection with each other, and the first power supply module 8 is connected to the microprocessor 6 and the first wireless communication module 7 and supplies power to them.

[0030] The microprocessor 6 is responsible for receiving user input, issuing commands and managing the coordination of the entire system;

[0031] The first wireless communication module 7 is Wi-Fi or Bluetooth, which is used to communicate wirelessly with the analog stethoscope 3 and send control instructions through TCP or UDP protocols to ensure remote operation synchronization between devices;

[0032] After the wireless remote control device 1 is powered on, the first wireless communication module 7 automatically detects and searches for the powered-on analog stethoscope 3 and then automatically connects to it.

[0033] The first power supply module 8 is used to provide power for the entire wireless remote control device 1;

[0034] The vest-type auscultation model 2 includes a vest body 9 and a plurality of sensing position devices 10 embedded in the vest body 9;

[0035] The vest body 9 is a simulated human skin and is designed with adjustable buckles and sizes to adapt to the body shapes of different trainees or model equipment, ensuring the accuracy and comfort of the auscultation operation;

[0036] The position sensing device 10 is installed on the vest body 9 at a standard medical auscultation position (such as the heart, lungs, abdomen, etc.) and is used to listen to heart sounds, lung sounds, and bowel sounds, and to sense whether the simulated stethoscope 3 is correctly in contact with the specific auscultation position, and to provide position information so that the simulated stethoscope 3 can monitor the standard position and position information;

[0037] When the sensing position device 10 is a Hall sensor, the interactive module 16 is a magnet; when the magnet is close to the Hall sensor, the Hall sensor detects the corresponding magnetic field strength and then sends a corresponding signal to the microprocessor 6;

[0038] When the location sensing device 10 is an NFC card that stores corresponding location information, the interaction module 16 is an NFC card reader. An NFC card typically consists of an NFC smart chip and is similar in size to an ordinary bus card. When the NFC card is brought close to the card reader, the card reader emits a magnetic field, which the chip in the card senses and generates current, driving the chip. The chip then connects the signal to the card reader, enabling data exchange and transaction completion. This process is very fast, taking only about 150 milliseconds, and the user will hardly notice the delay.

[0039] When the position sensing device 10 is a capacitive sensor, the interactive module 16 is a conductive member, which may be made of metal or conductive plastic. When the conductive member approaches the capacitive sensor, the capacitance value of the sensor is changed, thereby triggering the sensor to send a signal.

[0040] When the position sensing device 10 is an infrared sensor, the interaction module 16 is an infrared reflector (such as a mirror or infrared reflective material); when the infrared light emitted by the infrared sensor encounters the reflector, it is reflected back and received by the sensor;

[0041] The analog stethoscope 3 includes a stethoscope body 11 and a second control device housing 12 fixedly connected to the stethoscope body 11. A second control mechanism 13 is provided inside the second control device housing 12. The second control mechanism 13 includes a second wireless communication module 14 fixedly connected to the interior of the second control device housing 12, an audio playback module 15 fixedly connected to the auscultation end of the stethoscope body 11, an interaction module 16 fixedly connected to the detection end of the stethoscope body 11, and a second power module 17 fixedly connected to the interior of the second control device housing 12 and located below the second wireless communication module 14; the second wireless communication module 14 is communicatively connected to the audio playback module 15 and the interaction module 16, and the second power module 17 is connected to the second wireless communication module 14, the audio playback module 15, and the interaction module 16 and supplies power to them;

[0042] The second wireless communication module 14 is used to receive signal instructions from the wireless remote control device 1 and adjust the audio content or switch different vital signs through the audio playback module 15 according to the instructions;

[0043] The audio playback module 15 is usually composed of a speaker and an audio processing chip, and plays different auscultation sounds. The audio content can be pre-recorded heart sounds, lung sounds, bowel sounds, etc.

[0044] The interactive module 16 interacts with the sensor position device 10 of the vest body 9 to ensure that the simulated stethoscope 3 is correctly placed in the auscultation position of the model and triggers the relevant audio playback;

[0045] The second power supply module 17 provides electrical energy for the entire analog stethoscope 3 .

[0046] The working principle of this utility model is:

[0047] After the wireless remote control device 1 and the analog stethoscope 3 are powered on, they are automatically connected via Bluetooth or Wi-Fi. At this point, a wireless connection is established between the wireless remote control device 1 and the analog stethoscope 3.

[0048] The trainee wears the vest-style auscultation model 2 on the body or other model equipment to ensure that the sensor position device 10 on the model can accurately sense the position of the simulated stethoscope 3;

[0049] The teacher selects different auscultation sound types or vital signs (such as normal or abnormal heart sounds, lung sounds, bowel sounds, etc.) through the wireless remote control device 1, and the wireless remote control device 1 sends instructions to the simulated stethoscope 3 through the first wireless communication module 7;

[0050] The trainee places the simulated stethoscope 3 on the desired auscultation position on the vest-type auscultation model 2. The simulated stethoscope 3 switches the audio according to the received instructions through the second wireless communication module 14. At the same time, it interacts with the sensor position device 10 on the vest-type auscultation model 2 to confirm whether it is correctly placed in the standard auscultation position. Only when the stethoscope is correctly placed will the corresponding auscultation sound be played;

[0051] When students are undergoing auscultation training, teachers can adjust the audio mode in real time (such as adjusting normal heart sounds to abnormal heart sounds) through the wireless remote control device 1, and simulate different medical signs and vital signs to conduct effective clinical simulation training.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0053] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A wearable wireless remote group auscultation model, characterized in that: It includes a wireless remote control device (1), a plurality of vest-type auscultation models (2) and a plurality of simulated stethoscopes (3); The wireless remote control device (1) comprises a first control device housing (4) and a first control mechanism (5) arranged inside the first control device housing (4); The vest-type auscultation model (2) comprises a vest body (9) and a plurality of sensing position devices (10) embedded in the vest body (9); The analog stethoscope (3) comprises a stethoscope body (11), a second control device housing (12) fixedly connected to the stethoscope body (11), and a second control mechanism (13); The first control mechanism (5) comprises a microprocessor (6), a first wireless communication module (7) located on the right side of the microprocessor (6), and a first power supply module (8) located below the microprocessor (6) and the first wireless communication module (7); the microprocessor (6) and the first wireless communication module (7) are in communication connection, and the first power supply module (8) is connected to the microprocessor (6) and the first wireless communication module (7) and supplies power to them.

2. A wearable wireless remote group auscultation model according to claim 1, characterized in that: Several of the sensor position devices (10) are respectively installed on the vest body (9) at positions corresponding to the human heart, lungs, and abdomen.

3. A wearable wireless remote group auscultation model according to claim 1, characterized in that: The second control mechanism (13) comprises a second wireless communication module (14) fixedly connected to the interior of the second control device housing (12), an audio playback module (15) fixedly connected to the auscultation end of the stethoscope body (11), an interaction module (16) fixedly connected to the detection end of the stethoscope body (11), and a second power supply module (17) fixedly connected to the interior of the second control device housing (12) and located below the second wireless communication module (14); the second wireless communication module (14) is communicatively connected to the audio playback module (15) and the interaction module (16), and the second power supply module (17) is connected to the second wireless communication module (14), the audio playback module (15), and the interaction module (16) and supplies power to them.

4. A wearable wireless remote group auscultation model according to claim 3, characterized in that: The sensing position device (10) is a Hall sensor, and the interactive module (16) is a magnet.

5. A wearable wireless remote group auscultation model according to claim 3, characterized in that: The position sensing device (10) is an NFC card storing corresponding position information, and the interaction module (16) is an NFC card reader.

6. A wearable wireless remote group auscultation model according to claim 3, characterized in that: The sensing position device (10) is a capacitive sensor, and the interaction module (16) is a conductive component.

7. A wearable wireless remote group auscultation model according to claim 3, characterized in that: The sensing position device (10) is an infrared sensor, and the interaction module (16) is an infrared reflector.

8. The wearable wireless remote group auscultation model according to claim 1, characterized in that: The first wireless communication module (7) is WiFi or Bluetooth.

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