An otoacoustic screening device and system for identifying detections

Abstract

The present application relates to a kind of for identifying detection's otoacoustic emission screening device and system, including otoacoustic emission screening instrument and several bracelets, the inner side of bracelet is equipped with inductor for inducting physiological state, the outer side of bracelet is equipped with clamping groove in the position corresponding inductor, clamping groove is pasted with bar code, the inner side of clamping groove is equipped with interface, interface is electrically connected with inductor;The bottom of otoacoustic emission screening instrument is outwardly extended and equipped with two clamping portions, two clamping portions are respectively matched with the two sides of bar slot, and the pin for being connected with interface is equipped on clamping portion, processor is also equipped on otoacoustic emission screening instrument and the printer, code reader and display screen electrically connected with processor, processor is electrically connected with pin, printer is used to print bar code, the image acquisition lens of code reader is located between two clamping portions correspondingly.The otoacoustic emission screening instrument of the present application can print bar code and record in case, it is convenient to obtain information directly by scanning code, and physiological state etc. can be recorded simultaneously by inductor sensing.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of otoacoustic emission screening devices, and particularly relates to an otoacoustic emission screening device and system for identification and detection. BACKGROUND

[0002] Most of the currently used otoacoustic emission screening devices have adopted interface additional connection probe and power isolation technology, so that they have strong anti-interference ability, are safe and reliable, the probe detection adopts waveform and spectrum display, and the probe is convenient to place. According to the existing classification of otoacoustic emission screening devices, they generally have spontaneous otoacoustic emission cochlea technology, that is, without any external stimulation, continuously emitting mechanical energy outward, which is extremely similar to pure tone, and its spectrum performance is single frequency or multi-frequency narrowband spectrum peak; or have transient evoked otoacoustic emission technology, that is, through different external stimulation sound modes to cause various cochlea responses. They can efficiently screen the hearing of newborns, and the operation is intuitive. However, for the detection of newborns, since the detected person has not yet developed the consciousness of an adult, under normal circumstances, medical staff will have multiple basic physiological data and other targeted monitoring device data to record every day, and the existing method usually records the corresponding newborn through the bed number of the newborn, and then the medical staff manually records the data of the otoacoustic emission screening device and other monitoring devices. In most cases, in order to facilitate rapid recording, the medical staff generally only records some special data that may occur, and may not record normal physiological data, which sometimes leads to the fact that when the data record and time need to be checked, the device cannot be accurately found, and since most of the data are recorded by manpower, the data are prone to errors, which also increases the risk of treatment.

[0003] In the prior art, medical staff also has some registration and screening devices, but usually only a simple scanning recorder is used to scan the bar code, two-dimensional code or other graphical code (hereinafter collectively referred to as bar code) on the paper ring worn on the hand to ensure that all newborns recorded have received daily monitoring during each patrol, so as to replace the previous recording method through the bed number. However, these works are usually completed by nurses or on-duty doctors, and the existing bar code does not have related data records, and needs to be recorded by manpower, so that the attending doctor cannot have an intuitive data comparison, especially for newborns with relatively special and fast-changing physiological data, more data need to be recorded, and the otoacoustic emission screening requirement is more stringent. SUMMARY

[0004] In order to solve the problems existing in the prior art, one of the purposes of the present application is to provide an ear sound screening device for identification and detection, which can be widely used in many occasions requiring registration, physiological information detection and ear sound screening, etc. The ear sound screening instrument can print bar codes and record them. The user only needs to wear the bracelet on the target to be detected, paste the corresponding bar code, read the code, modify the current data, directly obtain the information by scanning the code, and record the physiological state sensed by the sensor, etc. The ear sound screening and rapid physiological detection effects can be combined. The second purpose of the present application is to provide an ear sound screening system for identification and detection. The system of the present application is used in combination with the above-mentioned device, and the information can be updated constantly, so that when the code reading function is used for many times, the ear sound screening data and the physiological state information of different targets can be displayed and updated in time in cooperation with the corresponding bar code.

[0005] The ear sound screening device for identification and detection comprises an ear sound screening instrument and a plurality of bracelets. An inductor for sensing physiological state is arranged on the inner side of the bracelet. A clamping groove is arranged on the outer side of the bracelet corresponding to the position of the inductor. A bar code is pasted in the clamping groove. An interface is arranged on the inner side of the clamping groove. The interface is electrically connected with the inductor. Two clamping portions are arranged on the outer side of the ear sound screening instrument. The two clamping portions are respectively matched with the two sides of the clamping groove. A pin for connecting with the interface is arranged on the clamping portion. A processor, a printer, a code reader and a display screen electrically connected with the processor are further arranged on the ear sound screening instrument. The processor is electrically connected with the pin. The printer is used for printing bar codes. The image acquisition lens of the code reader is located between the two clamping portions.

[0006] In one embodiment, the bracelet comprises a first arc-shaped portion and a second arc-shaped portion matched with each other. The inductor and the clamping groove are arranged on the first arc-shaped portion. One end of the first arc-shaped portion is connected with the second arc-shaped portion through a movable buckle mechanism. The other end of the first arc-shaped portion is detachably connected with the second arc-shaped portion through a clamping mechanism.

[0007] In one embodiment, the movable buckle mechanism comprises a guide rail extended from the end of the first arc-shaped portion. A buckle is arranged on the second arc-shaped portion and buckled on the guide rail. The buckle can reciprocally slide along the guide rail.

[0008] In one embodiment, the guide rail is a long strip-shaped through hole, and the rear end of the guide rail extends to the inside of the first arc-shaped portion. The buckle is in a cylindrical shape, and a circular protrusion is arranged on the top of the buckle. A first recess matched with the protrusion is arranged on the first arc-shaped portion corresponding to the rear end of the guide rail. A second recess capable of accommodating the front end of the guide rail is arranged on the end of the second arc-shaped portion.

[0009] In one of the embodiments, the clamping mechanism comprises an insert extending from the end of the second arc-shaped part, the side of the insert is provided with elastic sheets, the end of the first arc-shaped part is recessed with a slot for clamping the insert, and the side of the slot corresponds to the position of the elastic sheets and is provided with a button protruding from the outer side of the first arc-shaped part.

[0010] In one of the embodiments, the inner side of the bracelet is paved with a soft protective layer, and the inductor is an inductive metal sheet and protrudes from the soft protective layer.

[0011] In one of the embodiments, the bracelet forms a ring-shaped slot corresponding to the two sides of the clamping slot, the clamping part comprises elastic clamping claws matched with the ring-shaped slot, the side of each of the two elastic clamping claws close to each other is provided with a baffle, and the pin is arranged on the side of the baffle close to the elastic clamping claw.

[0012] In one of the embodiments, the otoscopy screening instrument is further provided with a control button, and the control button is electrically connected with the processor.

[0013] An otoscopy screening system for identification and detection, applied in the otoscopy screening device for identification and detection, the system comprises a master control mechanism applied on the otoscopy screening instrument and a plurality of sub-control mechanisms applied on the bracelet, wherein the master control mechanism comprises:

[0014] A human-computer interaction module, which is used for inputting personal information by a user, sending the personal information to a storage module, and displaying and recording modified data information and sending the modified data information to a processing module;

[0015] An otoscopy screening module, which is used for performing otoscopy screening on a detector, displaying and modifying data information on the human-computer interaction module;

[0016] A storage module, which is used for receiving personal information from the human-computer interaction module, generating a corresponding barcode to establish a storage library, sending the barcode information to a printing module, receiving a signal from a scanning module and finding corresponding information in the storage library to send the corresponding information to the processing module, and receiving information from the processing module to modify data information corresponding to the barcode;

[0017] A printing module, which is used for receiving barcode information from the storage module, making and printing the barcode, and pasting the barcode on the bracelet;

[0018] A scanning module, which is used for reading the barcode on the bracelet and sending the barcode to the storage module;

[0019] The processing module sends the information sent by the storage module to the man-machine interaction module for display, and receives the modified data information fed back by the man-machine interaction module to update the corresponding data information in the storage module.

[0020] In one of the embodiments, the sub-control mechanism comprises:

[0021] The detection module detects the physiological state of the wearer of the bracelet and sends information to the receiving module.

[0022] The receiving module receives the physiological state information sent by the detection module and integrates the information sent by other devices to send to the sending module.

[0023] The sending module transmits the information sent by the receiving module to the processing module when the main control mechanism is connected to the sub-control mechanism, and updates the display in the man-machine interaction module.

[0024] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0025] 1. The device of the present application can be widely used in many occasions requiring registration, physiological information detection and otoacoustic emission screening, etc. The otoacoustic emission screening instrument can print and record barcodes, and the user only needs to wear the bracelet on the target to be detected, paste the corresponding barcode, read the code, modify the current data, directly obtain the information by scanning the code, and record the physiological state sensed by the sensor, etc. The effects of otoacoustic emission screening and rapid physiological detection can be combined.

[0026] 2. The bracelet is connected by the movable buckle mechanism and the clamping mechanism at both ends, so it is easy to wear on the hand and suitable for different groups of people. In addition to attaching a barcode to record the personnel situation, the physiological state of the wearer can also be recorded in real time by the sensor. The connection structure is composed of light mechanical structures, which does not increase the weight of the body and reduces the signal interference of electronic devices.

[0027] 3. The system of the present application is used in combination with the above-mentioned device, which can continuously update information to facilitate the use of the code reading function multiple times, and cooperate with the corresponding barcode to update the physiological state information of different targets in a timely manner. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of an otoacoustic emission screening device for identification and detection of the present application;

[0029] Figure 2 is a bottom view of the otoacoustic emission screening instrument of the present application;

[0030] Figure 3 is a front view of the bracelet of the present application;

[0031] Figure 4 is a connection diagram of an otoacoustic screening system for identification and detection according to the present application.

[0032] Mark No. 1-otoacoustic screening instrument, 11-clamping part, 111-elastic clamping jaw, 112-baffle, 12-pin, 13-code reader, 14-display screen, 15-control button, 16-printer, 2-bracelet, 21-inductor, 22-card slot, 23-interface, 24-first arc-shaped part, 25-second arc-shaped part, 26-movable buckle mechanism, 261-guide rail, 262-buckle, 263-first recess, 264-second recess, 27-clamping mechanism, 271-insert, 272-insert slot, 273-button. DETAILED DESCRIPTION

[0033] The drawings are only used for illustrative description and cannot be understood as limitation to the patent; in order to better illustrate the embodiment, some components in the drawings are omitted, enlarged or reduced, and do not represent the size of the actual product; it is understandable for those skilled in the art that some well-known structures and their descriptions in the drawings can be omitted.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be said to be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The technical solutions of the present application will be further described below in combination with the drawings and examples.

[0035] As Figures 1-3The ear sound screening device for identification detection of the application comprises an ear sound screening instrument 1 and a plurality of wristbands 2, an inductor 21 for sensing physiological state is arranged on the inner side of the wristband 2, a clamping groove 22 corresponding to the position of the inductor 21 is arranged on the outer side of the wristband 2, a bar code is pasted in the clamping groove 22, an interface 23 is arranged on the inner side of the clamping groove 22, and the interface 23 is electrically connected with the inductor 21; two clamping parts 11 are arranged on the bottom surface of the ear sound screening instrument 1, the two clamping parts 11 are respectively matched with the two sides of the clamping groove 22, a pin 12 for connecting with the interface 23 is arranged on the clamping part 11, a processor, a printer 16, a code reader 13 and a display screen 14 electrically connected with the processor are further arranged on the ear sound screening instrument 1, the processor is electrically connected with the pin 12, the printer is used for printing the bar code, and the image acquisition lens of the code reader 13 is located between the two clamping parts 11. The device can be widely applied to most occasions requiring registration, physiological information detection and ear sound screening, the ear sound screening instrument 1 can print the bar code and record it, the user only needs to wear the wristband on the target to be detected, paste the corresponding bar code, read the code, modify the current data, directly obtain the information by scanning the code, and record the physiological state sensed by the inductor, and the effects of ear sound screening and rapid physiological detection can be combined. When used for the first time, the printer 16 prints the bar code, the corresponding bar code is pasted in the clamping groove 22 of the wristband 2, and the wristband 2 is worn on the hand of the patient or the newborn, when the monitoring data needs to be patrolled and obtained, the medical staff can carry the ear sound screening instrument 1, press the two sides of the clamping groove 22 by using the clamping part 11, place the ear sound screening instrument 1 on the wristband 2, the code reader 13 reads the corresponding bar code to obtain the basic information of the patient or the newborn, the information is displayed on the display screen 14, then the ear sound screening instrument 1 is used for ear sound screening detection, mainly the top interface is connected with the detection head, light and other commonly used detection equipment, the obtained data is displayed and updated on the display screen 14, and is recorded in the ear sound screening instrument 1, when the code reader 13 scans the same bar code next time, the updated information is displayed. At the same time, the inductor 21 on the inner side of the wristband 2 can be closely attached to the pulse on the hand of the patient or the newborn to obtain the physiological state such as heartbeat and blood pressure in real time, and the physiological state is transmitted to the display screen 14 of the ear sound screening instrument 1 through the processor, the interface 23 and the pin 12 in sequence, other monitoring data on the display screen 14 is updated, and the time point recording operation can be added to be stored in the ear sound screening instrument 1, so that review and comparison are facilitated.

[0036] In one of the embodiments, the bracelet 2 comprises a first arc-shaped part 24 and a second arc-shaped part 25, the inductor 21 and the card slot 22 are arranged on the first arc-shaped part 24, one end of the first arc-shaped part 24 is connected with the second arc-shaped part 25 through a movable buckle mechanism 26, and the other end of the first arc-shaped part 24 is detachably connected with the second arc-shaped part 25 through a clamping mechanism 27. The bracelet 2 is mainly composed of two semicircles, i.e. the first arc-shaped part 24 and the second arc-shaped part 25, and the two semicircles are connected through different structures at the ends, so that the first arc-shaped part 24 and the second arc-shaped part 25 can be buckled on the hand when they cooperate with each other, and the bracelet 2 can be easily taken off, and the other end can be kept connected while the width of the inner ring of the bracelet 2 can be adjusted relatively to facilitate use.

[0037] Specifically, the movable buckle mechanism 26 comprises a guide rail 261 extending from the end of the first arc-shaped part 24, and a buckle 262 arranged on the second arc-shaped part 25 and buckled on the guide rail 261, the buckle 262 can slide back and forth along the guide rail 261. The movable buckle mechanism 26 connects the first arc-shaped part 24 and the second arc-shaped part 25 without separation, first extends outwardly from the fixed guide rail 261, and then the buckle 262 is buckled on the guide rail 261 to slide, so that when the other end of the first arc-shaped part 24 and the second arc-shaped part 25 is connected, the end has a certain space for movement, and a clamping position can be additionally provided to adapt to different thicknesses of the hand. Further, the guide rail 261 is a long strip-shaped through hole, and the rear end thereof extends to the inside of the first arc-shaped part 24, the buckle 262 is in a cylindrical shape, and a circular protrusion is arranged on the top of the buckle 262, the first arc-shaped part 24 is provided with a first recess 263 corresponding to the rear end of the guide rail 261, and the end of the second arc-shaped part 25 is provided with a second recess 264 capable of accommodating the front end of the guide rail 261. This arrangement enables the second arc-shaped part 25 to rotate relative to the first arc-shaped part 24 along the guide rail 261 when the buckle 262 is at the front end of the guide rail 261, which is more convenient for wearing. When the bracelet 2 is formed in cooperation, the buckle 262 moves to the rear end of the guide rail 261, the front end of the guide rail 261 is inserted into the second recess 264 of the second arc-shaped part 25, and the top of the buckle 262 is just matched with the first recess 263 to realize the clamping position.

[0038] Specifically, the clamping mechanism 27 comprises an insert 271 extending from the end of the second arc-shaped part 25, the side of the insert 271 is provided with a resilient sheet, the end of the first arc-shaped part 24 is recessed with a slot 272 for clamping the insert 271, and the side of the slot 272 corresponds to the position of the resilient sheet and is provided with a button 273, and the button 273 protrudes from the outer side of the first arc-shaped part 24. The clamping mechanism 27 is used to realize the detachable connection of the first arc-shaped part 24 and the second arc-shaped part 25 at the end, and when combined with the movable buckle mechanism 26 at the other end, the bracelet 2 can be formed, and when disassembled, the end is separated while the other end is connected, which is convenient for taking off from the hand. Figure 3As shown, when the card is connected, the plug-in 271 is matched with the slot 272, the elastic sheet on the side extends into the slot 272 and is clamped at the notch of the inner corner, the button 273 is needed to resist the elastic sheet to make it return to the slot body position of the opening of the slot 272 to be taken out.

[0039] In one embodiment, the bracelet 2 corresponds to the annular groove formed on both sides of the card slot 22, the clamping part 11 includes the elastic clamping jaw 111 matched with the annular groove, the two elastic clamping jaws 111 are each provided with a baffle 112 on the side close to the elastic clamping jaw 111, and the pin 12 is arranged on the side close to the elastic clamping jaw 111 of the baffle 112. The cooperation of the annular groove and the elastic clamping jaw 111 is used for positioning the clamping of the clamping part 11 of the ear sound screening instrument 1, and the baffle 112 can be inserted into the inner two sides of the card slot 22, so that the pin 12 is aligned with the interface 23 and can stably transmit the monitoring data. In addition, a soft protective layer is laid on the inner side of the bracelet 2, and the inductor 21 is an inductive metal sheet and protrudes from the soft protective layer. The soft protective layer isolates the skin contact, so that the user wears the bracelet 2 more comfortably. The ear sound screening instrument 1 is also provided with a control button 15, and the control button 15 is electrically connected with the processor. Medical staff can also control the start and stop of each function and adjust some data that need to be manually input through the control button 15.

[0040] As shown in the drawings, Figure 4 The ear sound screening system for identification and detection of the application is applied in the ear sound screening device for identification and detection, and the system includes a main control mechanism applied on the ear sound screening instrument and a plurality of sub-control mechanisms applied on the bracelet 2.

[0041] The human-computer interaction module is used for inputting personal information by the user, sending the personal information to the storage module, and displaying and recording the modified data information and sending the data information to the processing module;

[0042] The ear sound screening module displays and modifies the data information on the human-computer interaction module after the ear sound screening of the detector;

[0043] The storage module receives the personal information of the human-computer interaction module, generates a corresponding bar code to establish a storage library, sends the bar code information to the printing module, receives the signal sent by the scanning module, finds the corresponding information in the storage library and sends the information to the processing module, and receives the information of the processing module to modify the data information corresponding to the bar code;

[0044] The printing module receives the bar code information of the storage module, makes and prints the bar code, and pastes the bar code on the bracelet 2;

[0045] The scanning module reads the bar code on the bracelet 2 and sends the bar code to the storage module;

[0046] The processing module sends the information sent by the storage module to the man-machine interaction module for display, and receives the modified data information fed back by the man-machine interaction module to update the corresponding data information in the storage module.

[0047] The system of the present application uses the above device, and can constantly update information so as to correspond to the physiological state information of different targets in cooperation with the corresponding bar code when the code reading function is used multiple times. When the device is used for the first time, the printing module can generate the corresponding bar code in the storage module according to the personal information input by the man-machine interaction module, and print the bar code on the bracelet 2 for cooperation with the sub-control mechanism. At the same time, the storage module newly creates the personal information corresponding to the bar code in the established storage library, and the corresponding data information is temporarily blank. Then, the otoacoustic emission screening module performs detection, and the result is displayed on the man-machine interaction module for determination by medical staff, and the corresponding data information under the bar code can be modified by the processing module. In addition, when the main control mechanism is connected to a certain sub-control mechanism, the scanning module is started and scans the corresponding bar code, so that the personal information corresponding to the bar code recorded before can be found in the storage library established by the storage module. If there is corresponding data information, it is also displayed on the man-machine interaction module. The otoacoustic emission screening module performs detection again, or receives other monitored physiological data for modification, etc., which are all performed on the man-machine interaction module and determined by medical staff, so that the processing module can be modified and the corresponding information in the storage module can be updated.

[0048] Further, the sub-control mechanism comprises:

[0049] The detection module detects the physiological state of the wearer of the bracelet 2, and sends the information to the receiving module;

[0050] The receiving module receives the physiological state information sent by the detection module, and integrates the information sent by other devices, and then sends the integrated information to the sending module;

[0051] The sending module transmits the information sent by the receiving module to the processing module when the main control mechanism is connected to the sub-control mechanism, and updates and displays the information in the man-machine interaction module.

[0052] In use, each bracelet 2 is worn and the corresponding barcode is attached, when the otoacoustic emission screening instrument 1 reads the barcode on a bracelet 2, according to the personal information recorded in the storage module, the corresponding information is sent and the processing module controls the man-machine interaction module to display the stored data information on the otoacoustic emission screening instrument 1; at the same time, the detection module on the bracelet detects the physiological state of the wearer and sends the information to the receiving module, if the receiving module is connected to other monitoring devices through wireless connection such as Bluetooth, the corresponding data is integrated together, and then sent to the sending module and transmitted to the processing module on the otoacoustic emission screening instrument 1, the processing module updates these data information under the condition of the corresponding barcode, and displays on the man-machine interaction module, if there is still data that needs to be manually input, the operator further confirms on the man-machine interaction module, and then sends to the processing module for updating, the updated information is saved by the storage module, the next time the same barcode is scanned, the updated information can be displayed, or each monitoring result can be labeled with a time tag, and the storage module is connected to an additional cloud database for unified processing.

[0053] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate and imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the scope of protection of the present application.

[0054] In the drawings, the described positional relationship is only used for exemplary illustration, and cannot be understood as a limitation on the present patent; obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principles of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. An otoacoustic screening device for identifying a detected ear, characterized in that, The ear sound screening instrument (1) and a plurality of bracelets (2) are included, the inner side of the bracelet (2) is provided with an inductor (21) for sensing physiological state, the outer side of the bracelet (2) is provided with a clamping groove (22) corresponding to the position of the inductor (21), a bar code is attached in the clamping groove (22), an interface (23) is provided on the inner side of the clamping groove (22), and the interface (23) is electrically connected with the inductor (21); two clamping portions (11) are provided on the bottom of the ear sound screening instrument (1) and extend outward, the two clamping portions (11) are respectively matched with the two sides of the clamping groove (22), pins (12) for connecting with the interface (23) are arranged on the clamping portions (11), a processor, a printer (16), a code reader (13) and a display screen (14) electrically connected with the processor are further arranged on the ear sound screening instrument (1), the processor is electrically connected with the pins (12), the printer is used for printing a bar code, and the image acquisition lens of the code reader (13) is located between the two clamping portions (11). The bracelet (2) forms a ring-shaped groove corresponding to the two sides of the clamping groove (22), the clamping portion (11) comprises elastic clamping jaws (111) matched with the ring-shaped groove, the side of the two elastic clamping jaws (111) close to each other is provided with a baffle (112), and the pin (12) is arranged on the side of the baffle (112) close to the elastic clamping jaw (111).

2. An otoacoustic screening device for identification and detection as claimed in claim 1 wherein, The bracelet (2) comprises matched first and second arc-shaped portions (24) and (25), the inductor (21) and the clamping groove (22) are arranged on the first arc-shaped portion (24), one end of the first arc-shaped portion (24) is connected with the second arc-shaped portion (25) through a movable buckle mechanism (26), and the other end of the first arc-shaped portion (24) is detachably connected with the second arc-shaped portion (25) through a clamping mechanism (27).

3. An otoacoustic screening device for identification and detection as claimed in claim 2, wherein, The movable buckle mechanism (26) comprises a guide rail (261) extended from the end of the first arc-shaped portion (24), the second arc-shaped portion (25) is provided with a buckle (262) buckled on the guide rail (261), and the buckle (262) can slide back and forth along the guide rail (261).

4. An otoacoustic screening device for identification and detection as claimed in claim 3, wherein, The guide rail (261) is a long strip-shaped through hole, the rear end of the guide rail (261) extends to the inside of the first arc-shaped portion (24), the buckle (262) is in a cylindrical shape, the top of the buckle (262) is provided with a circular protrusion, the first arc-shaped portion (24) is provided with a first groove (263) matched with the protrusion corresponding to the rear end of the guide rail (261), and the end of the second arc-shaped portion (25) is provided with a second groove (264) capable of accommodating the front end of the guide rail (261).

5. An otoacoustic screening device for identification and detection as claimed in claim 4, wherein, The clamping mechanism (27) comprises an insert (271) extending from the end of the second arc-shaped part (25), the side of the insert (271) is provided with an elastic sheet, the end of the first arc-shaped part (24) is recessed with a slot (272) for clamping the insert (271), and the side of the slot (272) is provided with a button (273) corresponding to the position of the elastic sheet, the button (273) protrudes from the outer side of the first arc-shaped part (24).

6. An otoacoustic screening device for identification and detection as claimed in claim 5, wherein, The inner side of the bracelet (2) is paved with a soft protective layer, and the inductor (21) is an inductive metal sheet and protrudes from the soft protective layer.

7. An otoacoustic screening device for identification and detection as claimed in claim 1 wherein, The otoscopy screening instrument (1) is further provided with a control button (15), and the control button (15) is electrically connected with the processor.

8. An otoacoustic screening system for identifying a detected ear, characterized by The system is applied to the otoscopy screening device for identification and detection as claimed in any one of claims 1-7, and comprises a master control mechanism applied to the otoscopy screening instrument (1) and a plurality of sub-control mechanisms applied to the bracelet (2), wherein the master control mechanism comprises: A human-computer interaction module, which is used for inputting personal information by a user, sending the personal information to a storage module, and displaying and recording modified data information and sending the modified data information to a processing module; An otoscopy screening module, which is used for performing otoscopy screening on a detector, displaying and modifying data information on the human-computer interaction module; A storage module, which is used for receiving personal information of the human-computer interaction module, generating a corresponding bar code to establish a storage library, sending the bar code information to a printing module, receiving a signal sent by a scanning module, finding corresponding information in the storage library and sending the corresponding information to the processing module, and receiving information of the processing module and modifying corresponding data information under the bar code; A printing module, which is used for receiving bar code information of the storage module, making and printing the bar code, and pasting the bar code on the bracelet (2); A scanning module, which is used for reading the bar code on the bracelet (2) and sending the bar code to the storage module; A processing module, which is used for sending information sent by the storage module to the human-computer interaction module to display, receiving modified data information fed back by the human-computer interaction module, and updating corresponding data information in the storage module.

9. An otoacoustic screening system for identification and detection as claimed in claim 8, wherein, The sub-control mechanism comprises: A detection module, which is used for detecting physiological states of a person wearing the bracelet (2) and sending information to a receiving module; The receiving module, which is used for receiving physiological state information sent by the detection module and sending integrated information to a sending module in combination with information sent by other devices; The sending module, which is used for transmitting information sent by the receiving module to the processing module when the master control mechanism is connected with the sub-control mechanism, and updating and displaying in the human-computer interaction module.

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