Intelligent skin test voice prompt device and system for outpatient and application method of intelligent skin test voice prompt device and system

Abstract

The invention relates to an intelligent skin test voice prompt device and system for outpatient patients and an application method of the intelligent skin test voice prompt device and system, skin test timing and voice prompt can be performed on skin test patients through the intelligent skin test voice prompt device capable of interacting with a skin test background host, and the skin test patients are prevented from missing skin test time. The device is provided with a two-dimensional code, basic information of a skin test patient can be obtained through code scanning of the nursing terminal PDA, a nurse can conveniently check the basic information of the skin test patient and report the basic information to a skin test background host for registration management, and therefore the skin test patient has the identity recognition capacity, and the skin test patient can conveniently check the skin test patient even after shock. The nurse still can scan the code in time to obtain the identity information of the patient, so that the next nursing alarm processing can be conveniently carried out in combination with the code scanning information, the subsequent nursing process can be further implemented in combination with the code scanning information of the skin test patient, and the rescue time is prevented from being delayed.

Description

Technical Field

[0001] The present disclosure relates to the technical field of medical equipment, and in particular to an intelligent skin test voice prompt device, system and application method thereof and electronic equipment for outpatient patients. Background Art

[0002] Skin test is the abbreviation of skin (or intradermal) sensitivity test, which is the most commonly used specific test in clinical practice. Some drugs are prone to allergic reactions during clinical use, such as penicillin and streptomycin. In order to prevent the occurrence of allergic reactions, especially severe allergic reactions, some drugs that are prone to allergic reactions need to undergo skin sensitivity tests before use.

[0003] The operation process of skin test mainly includes steps such as inspection and verification, opening the bottle cap, wiping and disinfection, and injection of medication. At the same time, there are also some precautions and preparation requirements for skin test. For example, before the skin test, it is necessary to ensure that there is no acute inflammation, infection or skin lesions at the test site, avoid using irritating drugs and cosmetics, select an appropriate skin test site, ensure that the test site is clean, select the appropriate allergen concentration, and confirm the patient's allergy history.

[0004] In the operation process of skin test, skin test patients need to undergo skin test regularly, but patients usually cannot control the determined skin test time in a targeted manner, resulting in time expiration. For outpatient skin test patients, identity recognition is required every time, and nurses need to identify the skin test patient's ID card through the system, which will increase the system workload and the ID card is easy to lose (it needs to reflect the large number of outpatient patients, and the traditional skin test process is not only slow but also has medical risks). In addition, if shock occurs during the skin test, the nurse cannot obtain the skin test patient's identity in time and can only look for the patient's ID card for confirmation, which will take a lot of time and endanger the life of the skin test patient. It is an imminent clinical practical problem.

[0005] The research work on voice prompt technology began around the 1950s. After the 1990s, with the advent of the multimedia era, voice prompts and speech recognition have moved from the laboratory to practical use. At present, voice prompts have been widely used at home and abroad, and there are many voice prompt systems: human infrared sensing voice prompts, light sensing voice prompts, ultrasonic sensing voice prompts, power-on voice prompts, etc. The development trend of these voice prompts is becoming more intelligent and convenient. In recent years, convenient voice prompt devices have been partially applied in medical treatment, but there is no intelligent voice prompt device for the skin test process of outpatient patients, which is a technical gap. Summary of the invention

[0006] In order to solve the above problems, the present application proposes an intelligent skin test voice prompt device, system and application method and electronic device for outpatient patients.

[0007] On the one hand, the present application proposes an intelligent skin test voice prompt device for outpatients, comprising:

[0008] A skin test label 1 having a QR code 5 containing medical information of the skin test patient;

[0009] When the nurse holds the nursing terminal PDA and scans the QR code 5 of the skin test patient, the patient's medical information is collected and reported to the skin test background host for registration, and the skin test background host sends the corresponding skin test control instruction to the skin test tag 1;

[0010] The skin test tag 1 is integrated with an MCU, a start indicator light 3, an end indicator light 2, a timing indicator light 4, a timer, a communication module, a power module and a voice module, wherein:

[0011] The communication module is used to realize the interactive communication between the skin test tag 1 and the skin test background host;

[0012] The power module is used for supplying power;

[0013] The MCU is used to execute the skin test control instruction, including:

[0014] (1) First, control the start indicator light 3 to send out a skin test start signal; after completion, proceed to the next step;

[0015] (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light 4 to send out a skin test timing signal; after completion, proceed to the next step;

[0016] (3) Finally, the end indicator light 2 is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step;

[0017] (4) Initialization;

[0018] The start indicator light 3, the end indicator light 2, the timing indicator light 4, the timer, the communication module and the voice module are electrically connected to the MCU respectively;

[0019] The skin test tag 1 is connected to the skin test background host through the communication module.

[0020] As an optional embodiment of the present application, optionally, the skin test label 1 is a bracelet carrier or a pin carrier covered with a skin-friendly layer, which can be detachably mounted on the skin test patient.

[0021] As an optional implementation scheme of the present application, optionally, the skin test start signal is a red indicator light signal; the skin test timing signal is a yellow strobe indicator light signal; and the skin test end signal is a green indicator light signal.

[0022] As an optional implementation scheme of the present application, optionally, the voice module includes:

[0023] A voice chip, used for pre-storing the corresponding skin test end voice, and sending the skin test end voice to a voice announcer under the control of the MCU;

[0024] A voice announcer, used to respond to the skin test end voice;

[0025] The voice announcer is electrically connected to the voice chip;

[0026] The voice chip is electrically connected to the MCU.

[0027] As an optional implementation scheme of the present application, optionally, the timer uses the clock circuit of the MCU for timing.

[0028] On the other hand, the present application proposes an outpatient intelligent skin test voice prompt system, comprising:

[0029] The above-mentioned intelligent skin test voice prompt device for outpatients;

[0030] Nursing terminal PDA, used for, before the skin test, the nurse holds the nursing terminal PDA to scan the QR code 5 of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host for registration;

[0031] The skin test background host is used to register the identity ID of the skin test patient and bind the medical information to the identity ID of the skin test patient; at the same time, the corresponding skin test control instruction is sent to the skin test tag 1 of the outpatient patient's intelligent skin test voice prompt device;

[0032] The intelligent skin test voice prompt device for outpatients and the nursing terminal PDA are respectively connected to the skin test background host for communication.

[0033] On the other hand, the present application also proposes an application method of an outpatient intelligent skin test voice prompt system, comprising the following steps:

[0034] Establish the communication between the nursing terminal PDA and the outpatient patient intelligent skin test voice prompt device and the skin test background host respectively;

[0035] The nurse holds the nursing terminal PDA to scan the QR code 5 of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host;

[0036] The skin test background host registers the identity ID of the skin test patient and binds the medical information to the identity ID of the skin test patient; at the same time, a corresponding skin test control instruction is sent to the skin test tag 1 of the outpatient patient's intelligent skin test voice prompt device;

[0037] The MCU of the outpatient intelligent skin test voice prompt device executes the skin test control instruction, including:

[0038] (1) First, control the start indicator light 3 to send out a skin test start signal; after completion, proceed to the next step;

[0039] (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light 4 to send out a skin test timing signal; after completion, proceed to the next step;

[0040] (3) Finally, the end indicator light 2 is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step;

[0041] (4) Initialization.

[0042] In another aspect, the present application further provides an electronic device, comprising:

[0043] processor;

[0044] a memory for storing processor-executable instructions;

[0045] Wherein, the processor is configured to implement the application method when executing the executable instructions.

[0046] Technical effects of the present invention:

[0047] This application uses an intelligent skin test voice prompt device that can interact with the skin test background host to time the skin test and give voice reminders to skin test patients, so as to prevent skin test patients from missing the skin test time. The device is also equipped with a QR code, which can be used to scan the code through the nursing terminal PDA to obtain the basic information of the skin test patient, so that the nurse can check the basic information of the skin test patient and report it to the skin test background host for registration and management, so that the skin test patient has the ability to identify the identity. Even after the skin test patient goes into shock, the nurse can still scan the code in time to obtain the patient's identity information, which is convenient for combining the scanned code information to enter the next step of nursing emergency treatment, so that the subsequent nursing process can be further implemented in combination with the scanned code information of the skin test patient to avoid delaying the rescue time.

[0048] Further features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.

[0050] Figure 1 The figure shows the appearance structure schematic diagram of the intelligent skin test voice prompt device for outpatients of the present invention;

[0051] Figure 2 It is a schematic diagram of the control circuit of the intelligent skin test voice prompt device for outpatients of the present invention;

[0052] Figure 3 It shows a schematic diagram of the application composition of the intelligent skin test voice prompt system for outpatients of the present invention;

[0053] Figure 4 It is a schematic diagram showing the application of the electronic device of the present invention. DETAILED DESCRIPTION

[0054] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0055] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0056] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present disclosure can also be implemented without certain specific details. In some examples, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present disclosure.

[0057] The skin test voice prompt device of the present invention is not only suitable for penicillin skin test, but also can be used for skin test of other drugs such as streptomycin.

[0058] Example 1

[0059] like Figure 1 and 2 As shown, on the one hand, the present application proposes an outpatient intelligent skin test voice prompt device, comprising:

[0060] A skin test label 1 having a QR code 5 containing medical information of the skin test patient;

[0061] When the nurse holds the nursing terminal PDA and scans the QR code 5 of the skin test patient, the patient's medical information is collected and reported to the skin test background host for registration, and the skin test background host sends the corresponding skin test control instruction to the skin test tag 1;

[0062] The skin test tag 1 is integrated with an MCU, a start indicator light 3, an end indicator light 2, a timing indicator light 4, a timer, a communication module, a power module and a voice module, wherein:

[0063] The communication module is used to realize the interactive communication between the skin test tag 1 and the skin test background host;

[0064] The power module is used for supplying power;

[0065] The MCU is used to execute the skin test control instruction, including:

[0066] (1) First, control the start indicator light 3 to send out a skin test start signal; after completion, proceed to the next step;

[0067] (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light 4 to send out a skin test timing signal; after completion, proceed to the next step;

[0068] (3) Finally, the end indicator light 2 is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step;

[0069] (4) Initialization;

[0070] The start indicator light 3, the end indicator light 2, the timing indicator light 4, the timer, the communication module and the voice module are electrically connected to the MCU respectively;

[0071] The skin test tag 1 is connected to the skin test background host through the communication module.

[0072] In this solution, the nursing terminal PDA is only one of the nurse operation terminals, and may also be an EDA terminal or other terminal equipment capable of nurse management, which is not limited in this embodiment.

[0073] In this solution, the skin test label 1 is a bracelet carrier or a pin carrier covered with a skin-friendly layer, which can be detachably mounted on the skin test patient.

[0074] For example, it can be a bracelet device that integrates the above-mentioned electronic devices and can be worn on the wrist of the skin test patient to facilitate code scanning management before the skin test.

[0075] It can also be a label that can be detachably mounted on the skin test patient by paper clip or sticker. It is convenient to move and recycle at will. If it is recycled, the hospital can re-prepare a QR code containing the basic information of the current patient based on the identity information of the outpatient patient and stick it on the skin test label 1. The production of the QR code containing the basic information of the corresponding patient can be set separately and is no longer within the scope of this solution.

[0076] The skin test label 1 (or label 1) has a skin-friendly layer coating, such as silicone, and is skin-friendly.

[0077] In this embodiment, the models of MCU and voice chip are not limited. For example, the voice chip can be ISD4004 voice chip, in which voice data can be pre-stored. The process of writing voice data to indicate the time of skin test mainly involves the following steps:

[0078] Select the audio format: First, you need to convert the audio file into a format suitable for voice chip recognition, such as PCM, WAV, ADPCM, MP3, etc. This step can be achieved through specific audio compression software, which converts the MP3 or WAV sound source file into a file format that the chip can recognize.

[0079] Make a BIN file: After the audio file is made, it needs to be converted into a BIN file, which is a format that the voice chip can store. This step can be completed using professional BIN file making software.

[0080] Connection and burning: Connect the prepared BIN file to the computer via a microUSB cable, and then use the burning tool software to download the voice file to the chip. This process may require the use of serial port and computer tools, or USB to TTL serial port tools.

[0081] Chip type: According to different needs, you can choose different types of voice chips, such as OTP type, FLASH type, MP3 decoding type, etc. These chips have different storage capacity, repeatability, sound quality, etc.

[0082] Testing and debugging: After programming, the chip needs to be tested and debugged to ensure that it can work properly. This includes checking whether the audio playback effect, volume control, button operation and other functions are normal.

[0083] The specific details can be determined by the technician.

[0084] The pin connections between the MCU and various electronic devices and the voice chip can be deployed by technicians according to the selected model.

[0085] The communication module can use wireless or wired communication such as 5G, with wireless technology being preferred, to enable the device to communicate with the in-hospital skin test backend host (the server where the nurse station backend is located) to collect data and register and manage it by the backend. The backend can also issue control instructions to the communication module of the corresponding device, etc.

[0086] Nurses can also interact with the background through the PDA terminal, send out corresponding requests or issue corresponding instructions, which will be executed by the background and send corresponding skin test control instructions to the corresponding equipment.

[0087] After the communication module of the device receives the skin test control command issued by the background, it forwards it to the MCU for execution:

[0088] The MCU is used to execute the skin test control instructions, including the following controls:

[0089] (1) First, control the start indicator light 3 to send out a skin test start signal; after completion, proceed to the next step;

[0090] (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light 4 to send out a skin test timing signal; after completion, proceed to the next step;

[0091] (3) Finally, the end indicator light 2 is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step;

[0092] (4) Initialization. Prepare for the next skin test.

[0093] The control time and other parameters in the above steps are set in advance by the program.

[0094] As an optional implementation scheme of the present application, optionally, the skin test start signal is a red indicator light signal; the skin test timing signal is a yellow strobe indicator light signal; and the skin test end signal is a green indicator light signal.

[0095] For example, after the nurse scans the code, the start indicator light 3 on the device emits a red light signal, prompting the patient that the skin test timing has started; the subsequent timing indicator light 4 continues to flash and emits a yellow indicator light signal, reminding the skin test patient that the skin test is currently in the waiting time, for example, 15 minutes; after 15 minutes, the end indicator light 2 emits a black light signal, indicating that the skin test observation period is over.

[0096] For the indicator light circuits of different colors mentioned above, you only need to select the corresponding indicator light module.

[0097] The operation scheme of this equipment is as follows:

[0098] Option 1: When injecting penicillin, the nurse immediately scans the code, reports to the backend and starts implementing the above reminder control.

[0099] Option 2: Or the nurse scans the code first and then gives the injection.

[0100] The above method is the actual operation, but there is a time difference between scanning the code and giving the injection, which will affect the specific observation time of the skin test. For example, "the nurse scans the code first and then gives the injection", which will cause the skin test patient to enter the skin test observation period ahead of schedule, resulting in insufficient skin test time.

[0101] Therefore, this solution can set up two buttons on the PDA terminal, one for "Scheme 1" and the other for "Scheme 2". After the nurse collects the information of the skin test patient, she presses the case corresponding to the corresponding operation plan and reports the patient information to the background. When the background receives the patient information, it also knows whether the nurse's operation plan type is "Scheme 1" or "Scheme 2", and can automatically compensate the corresponding skin test timing time.

[0102] The background pre-sets the skin test compensation schemes of "Scheme 1" and "Scheme 2". For example, Scheme 2 will cause the skin test patient to enter the skin test observation period ahead of schedule, and the skin test time is insufficient. When the skin test control instruction is issued, the timing time needs to be increased, and the time for controlling the timing indicator light 4 to send out the skin test timing signal is extended to 3 to 10 seconds. The corresponding compensation time can be calculated based on experience.

[0103] On the contrary, plan one requires negative compensation, minus a certain amount of time.

[0104] Therefore, the skin test timing time can be made close to or equal to the actual skin test time, thereby improving the accuracy of the skin test observation period.

[0105] As an optional implementation scheme of the present application, optionally, the voice module includes:

[0106] A voice chip, used for pre-storing the corresponding skin test end voice, and sending the skin test end voice to a voice announcer under the control of the MCU;

[0107] A voice announcer, used to respond to the skin test end voice;

[0108] The voice announcer is electrically connected to the voice chip;

[0109] The voice chip is electrically connected to the MCU.

[0110] As an optional implementation scheme of the present application, optionally, the timer uses the clock circuit of the MCU for timing. The timer can use a timing module alone to perform timing control on each indicator light, providing a timing control basis for the MCU. The MCU has a clock module (clock circuit) inside, which can also perform timing, so the clock circuit of the MCU can be used synchronously for timing.

[0111] The voice data burning of the voice chip has been described above. The MCU sends a control signal to the voice chip, and the voice chip retrieves the voice data to the voice player for broadcasting.

[0112] The voice player may be a speaker integrated into the side of the bracelet.

[0113] In this solution, the voice data format is not limited.

[0114] Obviously, those skilled in the art should understand that the implementation of all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiments. Those skilled in the art can understand that the implementation of all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiments. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory (Flash Memory), a hard disk (Hard Disk Drive, abbreviated as: HDD) or a solid-state drive (SSD), etc.; the storage medium can also include a combination of the above-mentioned types of memory.

[0115] Example 2

[0116] like Figure 3 As shown, on the other hand, the present application proposes an outpatient intelligent skin test voice prompt system, comprising:

[0117] The intelligent skin test voice prompt device for outpatients in the above-mentioned embodiment 1;

[0118] Nursing terminal PDA, used for, before the skin test, the nurse holds the nursing terminal PDA to scan the QR code 5 of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host for registration;

[0119] The skin test background host is used to register the identity ID of the skin test patient and bind the medical information to the identity ID of the skin test patient; at the same time, the corresponding skin test control instruction is sent to the skin test tag 1 of the outpatient patient's intelligent skin test voice prompt device;

[0120] The intelligent skin test voice prompt device for outpatients and the nursing terminal PDA are respectively connected to the skin test background host for communication.

[0121] Please understand the communication interaction between the various entities of the above system in conjunction with Example 1.

[0122] Example 3

[0123] Based on the implementation principles of Examples 1 and 2, the present application further proposes an application method of an outpatient intelligent skin test voice prompt system, comprising the following steps:

[0124] Establish the communication between the nursing terminal PDA and the outpatient patient intelligent skin test voice prompt device and the skin test background host respectively;

[0125] The nurse holds the nursing terminal PDA to scan the QR code 5 of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host;

[0126] The skin test background host registers the identity ID of the skin test patient and binds the medical information to the identity ID of the skin test patient; at the same time, a corresponding skin test control instruction is sent to the skin test tag 1 of the outpatient patient's intelligent skin test voice prompt device;

[0127] The MCU of the outpatient intelligent skin test voice prompt device executes the skin test control instruction, including:

[0128] (1) First, control the start indicator light 3 to send out a skin test start signal; after completion, proceed to the next step;

[0129] (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light 4 to send out a skin test timing signal; after completion, proceed to the next step;

[0130] (3) Finally, the end indicator light 2 is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step;

[0131] (4) Initialization.

[0132] Please understand and implement the above steps in conjunction with Examples 1 and 2, and this example will not be repeated here.

[0133] The modules or steps of the present invention described above can be implemented by a general-purpose computing system, they can be concentrated on a single computing system, or distributed on a network composed of multiple computing systems, and optionally, they can be implemented by a program code executable by a computing system, so that they can be stored in a storage system and executed by the computing system, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present invention is not limited to any specific combination of hardware and software.

[0134] Example 4

[0135] like Figure 4 As shown, further, in another aspect, the present application also proposes an electronic device, including:

[0136] processor;

[0137] a memory for storing processor-executable instructions;

[0138] Wherein, the processor is configured to implement the application method when executing the executable instructions.

[0139] The electronic device of the embodiment of the present disclosure includes a processor and a memory for storing instructions executable by the processor, wherein the processor is configured to implement the application method described in the above embodiment 3 when executing the executable instructions.

[0140] Here, it should be noted that the number of processors can be one or more. At the same time, the electronic device of the embodiment of the present disclosure may also include an input system and an output system. Among them, the processor, memory, input system and output system may be connected through a bus or in other ways, which are not specifically limited here.

[0141] The memory is a computer-readable storage medium that can be used to store software programs, computer executable programs, and various modules, such as the program or module corresponding to the application method of the embodiment of the present disclosure. The processor executes various functional applications and data processing of the electronic device by running the software programs or modules stored in the memory.

[0142] The input system can be used to receive input numbers or signals. The signal can be a key signal related to user settings and function control of the device / terminal / server. The output system can include display devices such as display screens.

[0143] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An intelligent skin test voice prompt device for outpatients, characterized in that: include: A skin test label (1) having a QR code (5) containing medical information of the skin test patient; When the nurse uses the handheld nursing terminal PDA to scan the QR code (5) of the skin test patient, the patient's medical information is collected and reported to the skin test background host for registration, and the skin test background host sends a corresponding skin test control instruction to the skin test tag (1); The skin test tag (1) is integrated with an MCU, a start indicator light (3), an end indicator light (2), a timing indicator light (4), a timer, a communication module, a power module and a voice module, wherein: The communication module is used to realize interactive communication between the skin test tag (1) and the skin test background host; The power module is used for supplying power; The MCU is used to execute the skin test control instruction, including: (1) First, control the start indicator light (3) to send out a skin test start signal; after completion, proceed to the next step; (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light (4) to emit a skin test timing signal; after completion, proceed to the next step; (3) Finally, the end indicator light (2) is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step; (4) Initialization; The start indicator light (3), the end indicator light (2), the timing indicator light (4), the timer, the communication module and the voice module are electrically connected to the MCU respectively; The skin test tag (1) is communicatively connected to the skin test background host via the communication module.

2. The intelligent skin test voice prompt device for outpatients according to claim 1, characterized in that: The skin test label (1) is a wristband carrier or a pin carrier covered with a skin-friendly layer, and can be detachably mounted on the skin test patient.

3. The intelligent skin test voice prompt device for outpatients according to claim 1, characterized in that: The skin test start signal is a red indicator light signal; the skin test timing signal is a yellow strobe indicator light signal; and the skin test end signal is a green indicator light signal.

4. The intelligent skin test voice prompt device for outpatients according to claim 1, characterized in that: The voice module comprises: A voice chip, used for pre-storing the corresponding skin test end voice, and sending the skin test end voice to a voice announcer under the control of the MCU; A voice announcer, used to respond to the skin test end voice; The voice announcer is electrically connected to the voice chip; The voice chip is electrically connected to the MCU.

5. The intelligent skin test voice prompt device for outpatients according to claim 1, characterized in that: The timer uses the clock circuit of the MCU to perform timing.

6. An intelligent skin test voice prompt system for outpatients, characterized in that: include: The intelligent skin test voice prompt device for outpatients according to any one of claims 1 to 5; A nursing terminal PDA is used for, before the skin test, the nurse holds the nursing terminal PDA to scan the QR code (5) of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host for registration; The skin test background host is used to register the identity ID of the skin test patient and bind the medical information to the identity ID of the skin test patient; at the same time, it sends a corresponding skin test control instruction to the skin test tag (1) of the outpatient patient's intelligent skin test voice prompt device; The intelligent skin test voice prompt device for outpatients and the nursing terminal PDA are respectively connected to the skin test background host for communication.

7. An application method of the intelligent skin test voice prompt system for outpatients according to claim 6, characterized in that: The steps include: Establish the communication between the nursing terminal PDA and the outpatient patient intelligent skin test voice prompt device and the skin test background host respectively; The nurse holds the nursing terminal PDA and scans the QR code (5) of the skin test patient on the outpatient intelligent skin test voice prompt device, collects the medical information of the skin test patient and reports it to the skin test background host; The skin test background host registers the identity ID of the skin test patient and binds the medical information to the identity ID of the skin test patient; at the same time, a corresponding skin test control instruction is sent to the skin test tag (1) of the outpatient patient's intelligent skin test voice prompt device; The MCU of the outpatient intelligent skin test voice prompt device executes the skin test control instruction, including: (1) First, control the start indicator light (3) to send out a skin test start signal; after completion, proceed to the next step; (2) Secondly, control the timer to start timing, and at the same time control the timing indicator light (4) to emit a skin test timing signal; after completion, proceed to the next step; (3) Finally, the end indicator light (2) is controlled to emit a skin test end signal, and the voice module is controlled to emit a skin test end voice; after completion, proceed to the next step; (4) Initialization.

8. An electronic device, characterized in that include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement the application method described in claim 7 when executing the executable instructions.

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