CN110811566A - Screening and treating device for olfactory function and cognitive function - Google Patents

Abstract

The embodiment of the present disclosure discloses a screening and treatment device for olfactory function and cognitive function, including: a display screen with an outer frame, at least one control button, a main control board, and a test pen accommodating box, wherein: the control button is arranged on the outer frame; the display screen can be folded and opened relative to the test pen accommodating box; the control button and the display screen are respectively electrically connected with the main control board; the test pen accommodating There are several grooves on the box for placing olfactory test pens. The technical solution integrates three diagnosis and treatment items of olfactory function detection, cognitive function assessment and olfactory training, which can comprehensively evaluate the olfactory function and cognitive function of patients. Give advice on the next medical treatment, so as to carry out timely olfactory training treatment.

Description

A screening and treatment device for olfactory function and cognitive function

technical field

The present disclosure relates to the technical field of medical devices, in particular to a screening and treatment device for olfactory function and cognitive function.

Background technique

With the aging of the population in my country, the number of patients with neurodegenerative diseases is increasing in our country. In the later stage of the disease, patients cannot take care of themselves and gradually lose their memory, which seriously affects the quality of life of patients and causes a huge economic burden to the society. Olfactory disturbance is a common clinical manifestation of neurodegenerative diseases such as Alzheimer's disease, and often appears in the early stage of the disease. During the transition stage from normal cognitive function to dementia development, olfactory disorder is an early manifestation of neurodegenerative diseases, often earlier than the onset of MCI; domestic and foreign studies have shown that the risk of MCI in patients with olfactory disorder in the later stage is 1.82% of that in patients with normal sense of smell In addition, MCI patients with olfactory disturbance have a 5.20 times higher risk of developing dementia later than normal sense of smell. Once dementia progresses, there is currently no effective treatment. Therefore, the identification of olfactory disturbance and MCI is important for the early diagnosis and intervention of dementia. has important clinical significance.

Neurodegenerative diseases involve multidisciplinary diagnosis and treatment, and patients need to go to otolaryngology (smell detection), neurology (cognitive function detection, etc.) or geriatrics. At the same time, most of them are tested separately or only one, so that patients cannot get a comprehensive assessment of olfactory function and cognitive function, and there is currently a lack of devices to simultaneously assess olfactory function and cognitive function; In addition, olfactory training is used in neurodegenerative diseases The treatment process in the early stage of the disease has been proved to be effective and can improve both olfactory function and cognitive function at the same time. However, due to the lack of ready-made products, the utilization rate of olfactory training in my country is very low.

SUMMARY OF THE INVENTION

In order to solve the problems in the related art, embodiments of the present disclosure provide a screening and treatment device for olfactory function and cognitive function.

Embodiments of the present disclosure provide a screening and treatment device for olfactory function and cognitive function.

Specifically, the device includes: a display screen with an outer frame, at least one control button, a main control board, and a test pen accommodating box, wherein:

the control button is arranged on the outer frame;

the display screen can be folded and opened relative to the test pen receiving box;

The control button and the display screen are respectively electrically connected to the main control board; the test pen accommodating box is provided with a plurality of grooves for placing the smell test pen.

Optionally, the device further includes a plurality of olfactory test pens, the olfactory test pens include: a refill, a housing and a cap, the refill is arranged in the housing, and the refills of different olfactory test pens are composed of different olfactory test pens. made of an olfactory material for scent, and the cap is rotatably or snap-connected to the housing; and/or

At least one speaker is arranged on the side wall of the test pen accommodating box and is electrically connected to the main control board.

Optionally, a USB interface, a power interface and a power button that are electrically connected to the main control board are provided on the side wall of the display screen.

Optionally, the grooves are provided in at least two rows, and are provided in the middle area of the top of the test pen accommodating box; and/or the test pen accommodating box has a accommodating space inside for accommodating the smell test pens.

Optionally, the control buttons include: an olfactory function detection button, a cognitive function evaluation button, and an olfactory training treatment button;

The olfactory function detection button, the cognitive function evaluation button and the olfactory training treatment button are sequentially embedded on the outer frame at the bottom of the display screen.

Optionally, the device further includes an input device connected to the main control board, and the main control board includes:

a memory for storing an olfactory test picture, the olfactory test picture including a description picture corresponding to the smell of the smell test pen and an interference picture not corresponding to the smell of the smell test pen;

The processor is connected with the control button, the memory, the display screen and the input device, and is used for controlling the display screen and/or the speaker connected with the processor to output olfactory test prompt information and control the The display screen outputs olfactory test information, the olfactory test prompt information includes pictures and/or text information and/or voice information prompting the user to select one or more specific olfactory test pens, and the olfactory test information includes the Descriptive pictures and/or words corresponding to the smell of the test pen and disturbing pictures and/or words not corresponding to the smell of the specific smell test pen,

in:

The input device receives a user's selection operation on the smell test information;

The processor scores the user according to the selection operation, determines the user's olfactory function test result according to the cumulative score of the user's test results using the one or more specific olfactory test pens, and controls the user's olfactory function test result. The display screen and/or the speaker output the result of the olfactory function test.

Optionally, the processor controls the display and/or a speaker connected to the processor to output reminder information to remind the user to perform the test at a predetermined time;

During two different tests, the processor controls the display screen and/or a speaker connected to the processor to output a sniff test prompt prompting the user to select the one or more specific sniff test pens in a different order information;

In two different tests, the processor controls the display screen to display different interfering pictures and/or texts that do not correspond to the smell of the specific smell test pen.

Optionally, the device further includes an input device connected to the main control board, and the main control board includes:

a memory for cognitive test information for evaluating cognitive dysfunction, wherein the cognitive test information includes: Montreal Cognitive Assessment Scale and Simple Mental State Scale;

a processor, connected to the control button, the memory, the display screen and the input device, for controlling the display screen to display the cognitive test information;

The input device receives a user's answering operation on the cognitive test information;

The processor scores the user according to the answering operation, determines the cognitive test result of the user according to the answering score of the user, and controls the display screen and/or the speaker to output the cognitive test result.

Optionally, the memory is also used to store olfactory treatment plans corresponding to different olfactory function test results and/or cognitive test results;

The processor is configured to determine an olfactory treatment plan suitable for the user according to the olfactory function test result and/or the cognitive test result, and control the display screen and/or the speaker connected with the processor to output the olfactory treatment plan. Olfactory treatment options.

Optionally, the device further includes a communication device connected to the processor,

The processor controls the communication device to send at least one of the following to the terminal device: the olfactory function test result, the cognitive dysfunction test result, and the olfactory treatment plan; and/or

The communication apparatus receives from the terminal device updated at least one of the following: olfactory test pictures, cognitive test information, and olfactory treatment plans.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

(1) The olfactory function and cognitive function screening and treatment device integrates three diagnosis and treatment items of olfactory function detection, cognitive function evaluation and olfactory training, which can comprehensively evaluate the patient's olfactory function and cognitive function. Patients with high-risk neurodegenerative diseases identified can be given advice on the next step, so as to carry out timely olfactory training treatment.

(2) The olfactory function and cognitive function screening and treatment device selects the olfactory diagnosis and treatment mode through the control button, and operates on the display screen. The operation is simple and feasible, and the patient can operate at home, which greatly improves the elderly population. The detection rate and treatment rate of patients with olfactory impairment and cognitive dysfunction have a good market application scenario.

(3) The olfactory function and cognitive function screening and treatment device combines the olfactory function detection of the olfactory test pen and the electronic picture recognition displayed on the display screen, and realizes the detection of the patient's olfactory function. The state scale evaluates the cognitive function of the patient, realizes the intelligent diagnosis of the patient's olfactory sense and cognitive function, and provides a quantitative evaluation standard for the olfactory training.

(4) The olfactory function and cognitive function screening and treatment device is provided with a speaker, which can give voice prompts in the whole process of using the device, which is convenient for the patient to perform the next operation, and better realizes the human-computer interaction.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

Other labels, objects and advantages of the present disclosure will become more apparent from the following detailed description of non-limiting embodiments, taken in conjunction with the accompanying drawings. In the attached image:

1 shows a perspective view of a screening and treatment device for olfactory function and cognitive function according to an embodiment of the present disclosure;

2 illustrates a front view of a display screen according to an embodiment of the present disclosure;

3 shows a system architecture diagram of a screening and treatment device for olfactory function and cognitive function according to an embodiment of the present disclosure.

Detailed ways

Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. Also, for the sake of clarity, parts unrelated to describing the exemplary embodiments are omitted from the drawings.

In the present disclosure, it should be understood that terms such as "comprising" or "having" are intended to indicate the presence of features, numbers, steps, acts, components, parts, or combinations thereof disclosed in this specification, and are not intended to exclude a or multiple other features, numbers, steps, acts, components, parts, or combinations thereof may exist or be added.

In addition, it should be noted that the embodiments of the present disclosure and the features of the embodiments may be combined with each other under the condition of no conflict. The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

1 illustrates a perspective view of a screening and treatment device for olfactory function and cognitive function according to an embodiment of the present disclosure.

As shown in FIG. 1 , the apparatus for screening and treating olfactory function and cognitive function includes: a display screen 100 , at least one control button 200 , a main control panel (not shown in the figure), a plurality of olfactory test pens 300 , and The test pen accommodating box 400 . The display screen 100 has an outer frame 110, the control buttons 200 are arranged on the outer frame 110, and the display screen 100 and the control buttons 200 are respectively electrically connected to the main control board. The display screen 100 can be folded and opened relative to the test pen accommodating box 400 . The test pen accommodating box 400 is provided with a plurality of grooves 410 , and the grooves 410 are used for placing the smell test pens 300 .

According to an embodiment of the present disclosure, the display screen 100 may be, for example, a touch screen, and is disposed on one side of the test pen accommodating box 400 through a hinge 120, wherein the hinge 120 may be a damping hinge, which can stop the rotation axis at any position , so that the touch screen 100 can be rotated to any suitable angle to stop.

According to an embodiment of the present disclosure, the side wall of the display screen 100 is provided with a USB interface 130 , a power interface 140 and a power key 150 that are electrically connected to the main control board. The USB interface 130 is used for data interaction between the olfactory function and cognitive function screening and treatment device and the server, such as exporting olfactory diagnosis and treatment results, or importing olfactory diagnosis and treatment programs.

According to an embodiment of the present disclosure, the display screen 100 is used for information display, and the control button 200 is used for receiving a user's trigger operation instruction, and controls the information display content of the display screen 100 through the main control board. The olfactory function and cognitive function screening and treatment device provided by the present disclosure has the functions of olfactory function detection, cognitive function evaluation and olfactory training, wherein the olfactory function detection is realized by the olfactory test pen 300 and the display screen 100, specifically , after the user uses the olfactory test pen 300 to identify the smell, the user selects from the test pictures displayed on the display screen 100, and scores according to the user's choice; the cognitive function evaluation mainly displays the cognitive test information through the display screen 100, and the user confirms it. The olfactory training is realized by using olfactory materials of different odors and the display screen 100 . Specifically, the user uses olfactory materials of different odors for olfactory training treatment based on the olfactory training treatment plan displayed on the display screen 100 .

According to an embodiment of the present disclosure, the olfactory test pen 300 includes: a refill 310 , a housing 320 and a cap 330 ; the refill 310 is disposed in the housing 320 , and the refills 310 of different olfactory test pens 300 are made of different scents. The pen cap 330 is connected to the housing 320 in a rotatable manner or a snapping manner.

The olfactory function detection uses olfactory materials such as rose, leather, orange, fish, and mint. The olfactory materials of each odor are made into a refill 310 and stored in the housing 320 respectively. Smell training mainly uses rose, eucalyptus, lemon and clove scents, namely phenylethyl alcohol, eucalyptol, citronellal and eugenol. In addition, the odor can also be changed or increased or decreased according to different needs, which is not limited here.

In the process of olfactory function detection or olfactory training, multiple refills 310 or olfactory materials of multiple odors can be placed in different grooves 410 respectively, so as to facilitate the user to select conveniently and quickly.

According to an embodiment of the present disclosure, the test pen accommodating box 400 has an accommodating space inside for accommodating the smell test pens. The bottom of the test pen accommodating box 400 may have an opening and a cover matched with the opening. When the cover is opened, the smell test pen can be loaded into or taken out from the accommodating space.

According to the embodiment of the present disclosure, at least two rows of grooves 410 are provided, and are provided in the middle area of the top of the test pen accommodating box 400 ; the grooves 410 in each row are provided at equal intervals. Wherein, the number of grooves 410 close to the side of the touch screen 100 is greater than five, and is used for placing five kinds of refills 310 for olfactory function detection. For example, the number of grooves 410 is 5 and numbered 1-5, and then the refills 310 made of roses, leather, oranges, fish and mint are placed in sequence. The refill starts and ends with the mint refill. Similarly, the number of grooves 410 on the side away from the touch screen 100 is greater than 4, which are used for placing olfactory materials of 4 odors for olfactory training. For example, the number of grooves 410 is 4 and numbered 6-9, and then the olfactory materials of phenethyl alcohol, eucalyptol, citronellal and eugenol are placed in sequence. Start with phenethyl alcohol and end with eugenol.

According to an embodiment of the present disclosure, the apparatus for screening and treating olfactory function and cognitive function further includes: at least one speaker 500 disposed on the side wall of the test pen accommodating box 400 and electrically connected to the main control board connect. In the embodiment of the present disclosure, the number of speakers 500 is two, which are respectively disposed on both sides of the test pen accommodating box 400, and the speakers 500 provide voice prompts during the entire process of screening for olfactory function and cognitive function and using the treatment device , which is convenient for the user to perform the next operation, and can better realize the human-computer interaction.

2 shows a front view of a display screen according to an embodiment of the present disclosure.

As shown in FIG. 2 , the control buttons 200 include: an olfactory function detection button 210, a cognitive function evaluation button 220, and an olfactory training treatment button 230;

The smell function detection button 210 , the cognitive function evaluation button 220 and the smell training treatment button 230 are sequentially embedded on the outer frame at the bottom of the display screen.

3 shows a system architecture diagram of a screening and treatment device for olfactory function and cognitive function according to an embodiment of the present disclosure.

As shown in FIG. 3 , the main control board includes: a processor 600 and a memory 700 .

The processor 600 is respectively connected to the memory 700 , the smell function detection button 210 , the cognitive function evaluation button 220 , the smell training treatment button 230 , the display screen 100 and the speaker 500 .

The screening and treatment device for olfactory function and cognitive function further includes: an input device 800 .

The input device 800 is connected to the processor 600 .

According to an embodiment of the present disclosure, the memory 700 is used to store an olfactory test picture, and the olfactory test picture includes a description picture corresponding to the smell of the smell test pen and interference not corresponding to the smell of the smell test pen picture. For example, when the refill 310 of the smell test pen uses rose bromide, the pictures of the smell test may be pictures of roses, jasmines, rhododendrons, and roses. Among them, pictures other than roses, such as jasmine, azalea, and rose, are used as interference pictures.

According to an embodiment of the present disclosure, the processor 600 is configured to control the display screen 100 and/or the speaker 500 connected to the processor 600 to output olfactory test prompt information and control the display screen 100 to output olfactory test information, The smell test prompt information includes pictures and/or text information and/or voice information prompting the user to select one or more specific smell test pens, and the smell test information includes a description corresponding to the smell of the specific smell test pen Pictures and/or words and interfering pictures and/or words that do not correspond to the smell of the specific olfactory test pen. For example, the olfactory test prompt information may be "please use the olfactory test pen No. 1 to test." Specifically, text information or picture information may be displayed on the display screen 100 to prompt the user to start the olfactory function detection, or the output may be output through the speaker 500 The voice prompt information prompts the user. After the user selects a specific smell test pen for detection, for example, the refill 310 of the specific smell test pen 300 is rose bromide, the processor 600 controls the display screen 100 to display pictures and/or texts of roses, jasmines, rhododendrons, roses, etc. for the user to choose.

It should be noted that, the description picture corresponding to the smell of the smell test pen in the smell test information may be an image that is the same as or similar to the smell of the olfactory material. The number of description pictures is not limited to one, but can be multiple. The interfering pictures may be randomly selected from the memory 700, and the number of interfering pictures may also be plural. In addition, the arrangement of the description pictures and the interference pictures can also be flexibly selected according to the actual situation, which is not limited in the present disclosure.

According to an embodiment of the present disclosure, the input device 800 may be an external device of the apparatus for screening and treating the olfactory function and cognitive function of the present disclosure, such as a keyboard, a mouse, etc., or may be integrated with the display screen 100, such as a touch screen . The input device 800 is used to receive the user's selection operation on the smell test information. For example, the display screen of FIG. 2 shows four kinds of smell test information: a, b, c, and d. An option or options in d. The processor 600 scores the user according to the selection operation, determines the user's olfactory function test result according to the cumulative score of the user's test results using the one or more specific olfactory test pens, and controls all the user's olfactory function test results. The display screen 100 and/or the speaker 500 output the olfactory function test result.

According to an embodiment of the present disclosure, when a user uses the olfactory function and cognitive function screening and treatment device of the present disclosure to perform olfactory function detection, the user first triggers the olfactory function detection button 210, and the processor 600 receives a response signal and controls the display screen 100 And/or the speaker 500 outputs olfactory test prompt information, prompting the user to use a specific olfactory test pen 300 to perform the olfactory test, for example, the text prompt information and the voice prompt information are both "please use the smell test pen No. 1 for testing", and the user is based on the prompt information. Take out the smell test pen No. 1 from the corresponding groove 410 to perform the smell test. Then the processor 600 controls the display screen 100 to display a plurality of descriptive pictures and/or characters corresponding to the smell of the specific smell test pen 300 . After the user selects a description image and/or text corresponding to the smell of a specific smell test pen 300 from a plurality of description images and/or text through the input device 800, the processor 600 scores the user according to the user's selection operation. Then the processor 600 controls the display screen 100 and/or the speaker 500 to repeatedly output the next prompt information, such as "please use the smell test pen No. 2 to test", and the user repeats the above test process. After the user completes the olfactory test using one or more specific olfactory test pens 300 , the processor 600 controls the display screen 100 and/or the speaker 500 to output the olfactory function test result according to the user's accumulated score.

The following table shows the corresponding relationship between the scoring results of olfactory function and the test results:

In the present disclosure, the plurality of olfactory test pens 300 can be numbered correspondingly according to the labels of the grooves 410, and each time the user completes the olfactory test using the olfactory test pens, prompt information is output through the display screen 100 and/or the speaker, For example, "Please put the smell test pen No. 1 in the groove No. 1".

In the manner of the present disclosure, the time for each use of the smell test pen 300 to perform the smell test can be set as required, for example, set to 30s. After 30s, the processor 600 controls the display screen 100 and/or the speaker 500 to output prompt information, prompting the user to perform the smell test of the next smell test pen 300 .

According to an embodiment of the present disclosure, the processor 600 controls the display 100 and/or the speaker 500 connected to the processor 600 to output reminding information reminding the user to perform a test at a predetermined time.

In two different tests, the processor 600 controls the display screen 100 and/or the speaker 500 connected to the processor 600 to output prompting the user to select the one or more specific smell test pens in different orders olfactory test prompt information;

In two different tests, the processor 600 controls the display screen to display different interfering pictures and/or texts that do not correspond to the smell of the specific smell test pen.

In the method of the present disclosure, in order to prevent the user from forming a memory of the specific smell test pen 300 and the corresponding interference picture after the last time the user uses the screening and treatment device for the smell function and cognitive function of the present disclosure for the detection of the smell function, so as to facilitate accurate To evaluate the results of this olfactory function test, in two different tests, the processor 600 controls the display screen 100 and/or the speaker 500 to prompt the user to select the olfactory test pen 300 for testing in different orders, and in two different tests. During the test, different interference pictures and/or words are displayed to the same smell test pen 300 each time, so that the user's smell function can be more accurately evaluated. For example, if the user was prompted to perform the test in the order of No. 1-4 olfactory test pens last time, this time the user is prompted to perform the test in the order of 2, 3, 1, and 4. Moreover, if the interference pictures of the No. 1 smell test pen last time were a, b, and c, the interference pictures of the No. 1 smell test pen this time are d, e, and f.

According to an embodiment of the present disclosure, the memory 700 is used for cognitive test information for evaluating cognitive dysfunction, wherein the cognitive test information includes: Montreal Cognitive Assessment Scale, Simple Mental State Scale; the processing The processor 600 is configured to control the display screen 100 to display the cognitive test information; the input device 800 receives the user's answering operation on the cognitive test information; the processor 600 provides the user with the answering operation according to the answering operation Scoring is performed, the user's cognitive test result is determined according to the user's answer score, and the display screen 100 and/or the speaker 500 are controlled to output the cognitive test result.

In the present disclosure, the cognitive assessment information can use the Montreal Cognitive Assessment (MoCA) scale and the Mini-Mental State Examination (MMSE), MoCA and MMSE are the most influential standardized cognitive One of the functional status examination tools, among which MoCA is used for the screening of mild cognitive impairment, and MMSE is used for the screening of dementia. As cognitive impairment examination methods, the two can be used for the evaluation of cognitive function, which is simple and easy to implement.

In the method of the present disclosure, when a user performs cognitive function evaluation using the screening and treatment device for olfactory function and cognitive function of the present disclosure, the cognitive function evaluation button 220 is first triggered, the processor 600 receives the response signal, and controls the display screen 100 to display Montreal Cognitive Assessment Scale and/or Simple Mental State Scale, and prompts the user to answer the question through the speaker 500. The user performs an answering operation, for example, after selecting the answer corresponding to the test question on the touch screen, and then the processor 600 scores according to the user's answer. , and after the user completes all the cognitive assessment questions, the display screen 100 and/or the speaker 500 are controlled to output the cognitive test result according to the user's answer score.

According to an embodiment of the present disclosure, the memory 700 is further configured to store olfactory treatment plans corresponding to different olfactory function test results and/or cognitive test results; the processor 600 is configured to store olfactory function test results and/or cognitive test results according to the /or the cognitive test result, determine the olfactory treatment plan suitable for the user, and control the display screen 100 and/or the speaker 500 connected with the processor 600 to output the olfactory treatment plan.

In the method of the present disclosure, when the user uses the olfactory function and cognitive function screening and treatment device of the present disclosure to perform olfactory training, after triggering the olfactory training treatment button 230, the processor 600 controls the display screen 100 and/or the speaker 500 to output the olfactory treatment The olfactory treatment plan can be determined according to the olfactory function test results and cognitive test results of different users based on big data statistics, and stored in the main control board in advance, or data transmission can be performed through the USB interface. make restrictions.

In the present disclosure, when the smell training treatment button 230 is triggered, the processor 600 may also control the display screen 100 and/or the speaker 500 to output the training start information and all the training start information according to a preset time rule. The training end information, the training start information prompts the user to use the specific smell test pen 300 for smell training, and the training end information prompts the user to stop using the specific smell test pen 300 for smell training.

The preset time rule may be determined according to a preconfigured olfactory training course. For example, an olfactory training program can be such that each odorant is smelled for about 10 seconds, and the two olfactory materials are separated by 10 seconds. The duration of each training is 5 minutes, once a day before breakfast and before going to bed at night, and the treatment time lasts at least 3 months. Then the preset time rule can control the duration between the training start information and the training end information to be 5 minutes.

In the present disclosure, the groove 410 on the side away from the touch screen 100 can be used for olfactory training, as shown in FIG. Olfactory test pen for olfactory materials of malal and eugenol odor. Prompt information may be output to the user through pictures output by the display screen 100 and/or sounds output by the speaker 500 to help the user to perform training. For example, the prompt information "Please use the smell test pen No. 6 for training" can be output to the user through the picture and/or text information output by the display screen 100 and the voice information output by the speaker 500, and after 10 seconds, the prompt information "Please stop Take a break from this training session." After 10 seconds, the prompt message "Please use the smell test pen No. 7 for training" is output, and so on. The processor 600 can also control the display screen 100 and/or the speaker 500 to output prompt information to the user at a preset time, for example, output prompt information "you should start training" every day before breakfast and before going to bed at night.

According to an embodiment of the present disclosure, the olfactory function and cognitive function screening and treatment device further includes a communication device (not shown in the figure). The communication device is connected to the processor 600 .

The processor 600 controls the communication device to send at least one of the following to the terminal device: the olfactory function test result, the cognitive dysfunction test result, and the olfactory treatment plan; and/or

The communication apparatus receives from the terminal device updated at least one of the following: olfactory test pictures, cognitive test information, and olfactory treatment plans.

In the disclosed manner, the terminal device may be a mobile terminal device such as a smart phone and a tablet computer, or a wearable device such as a smart bracelet and a smart armband. The terminal device and the screening and treatment device for olfactory function and cognitive function of the present disclosure are connected to the network through wireless wifi or bluetooth to perform information exchange.

In the disclosed method, the test results obtained by the user after using the device for many times can be transmitted to the terminal device, so that the user can better understand the historical situation of his own olfactory function detection and cognitive function evaluation, and can also know the current olfactory function in time. The implementation progress of the treatment plan can be used more effectively to carry out early investigation and treatment of neurodegenerative diseases, and to restore health as soon as possible.

In the disclosed method, the communication device can also receive the updated olfactory test picture and cognitive test information from the terminal device. Taking the olfactory test picture as an example, the updated olfactory test picture is stored in the memory 700 and displayed on the display screen. 100 When displaying the olfactory test information, several pictures are randomly selected from the test pictures for the user to choose, which avoids the limited olfactory test pictures being memorized by the user after the user performs the test for many times, so as to affect the test effect of the device. The communication device can also receive the updated olfactory treatment plan from the terminal device, so as to scientifically formulate the current olfactory function test results and cognitive dysfunction test results for the user according to the recovery status of the user's olfactory function and cognitive function olfactory treatment program to restore the user's health as soon as possible.

The above description is merely a preferred embodiment of the present disclosure and an illustration of the technical principles employed. Developers in the art should understand that the scope of the invention involved in the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover the above technical features without departing from the inventive concept. Other technical solutions formed by any combination of its equivalent features. For example, a technical solution is formed by replacing the above features with the technical features disclosed in the present disclosure (but not limited to) with similar functions.

Claims (10)

1. A screening and treatment device for olfactory function and cognitive function, characterized in that, comprising: a display screen with an outer frame, at least one control button, a main control panel and a test pen accommodating box, wherein: the control button is arranged on the outer frame; the display screen can be folded and opened relative to the test pen receiving box; The control button and the display screen are respectively electrically connected to the main control board; the test pen accommodating box is provided with a plurality of grooves for placing the smell test pen. 2. The apparatus of claim 1, further comprising: A plurality of olfactory test pens, the olfactory test pens include: a refill, a shell and a cap, the refill is arranged in the shell, and the refills of different olfactory test pens are made of olfactory materials with different smells, so the cap is connected to the housing in a rotatable or snap-fit manner; and/or At least one speaker is arranged on the side wall of the test pen accommodating box and is electrically connected to the main control board. 3 . The device according to claim 1 , further comprising: a USB interface, a power interface and a power button that are electrically connected to the main control board and are provided on the sidewall of the display screen. 4 . 4. The device according to claim 1, wherein: The grooves are provided in at least two rows, and are provided in the middle area of the top of the test pen accommodating box; and/or the test pen accommodating box has an accommodating space inside for accommodating the smell test pens. 5. The device according to claim 1, wherein the control buttons comprise: an olfactory function detection button, a cognitive function evaluation button, and an olfactory training treatment button; The olfactory function detection button, the cognitive function evaluation button and the olfactory training treatment button are sequentially embedded on the outer frame at the bottom of the display screen. 6. The device according to claim 2, wherein the device further comprises an input device connected to the main control board, the main control board comprising: a memory for storing an olfactory test picture, the olfactory test picture including a description picture corresponding to the smell of the smell test pen and an interference picture not corresponding to the smell of the smell test pen; The processor is connected with the control button, the memory, the display screen and the input device, and is used for controlling the display screen and/or the speaker connected with the processor to output olfactory test prompt information and control the The display screen outputs olfactory test information, the olfactory test prompt information includes pictures and/or text information and/or voice information prompting the user to select one or more specific olfactory test pens, and the olfactory test information includes the Descriptive pictures and/or words corresponding to the smell of the test pen and disturbing pictures and/or words not corresponding to the smell of the specific smell test pen, in: The input device receives a user's selection operation on the smell test information; The processor scores the user according to the selection operation, determines the user's olfactory function test result according to the cumulative score of the user's test results using the one or more specific olfactory test pens, and controls the user's olfactory function test result. The display screen and/or the speaker output the result of the olfactory function test. 7. The device according to claim 6, wherein: The processor controls the display and/or the speaker connected to the processor to output reminding information reminding the user to perform the test at a predetermined time; During two different tests, the processor controls the display screen and/or a speaker connected to the processor to output a sniff test prompt prompting the user to select the one or more specific sniff test pens in a different order information; In two different tests, the processor controls the display screen to display different interfering pictures and/or texts that do not correspond to the smell of the specific smell test pen. 8. The device according to claim 6, wherein the device further comprises an input device connected to the main control board, the main control board comprising: a memory for cognitive test information for evaluating cognitive dysfunction, wherein the cognitive test information includes: Montreal Cognitive Assessment Scale and Simple Mental State Scale; a processor, connected to the control button, the memory, the display screen and the input device, for controlling the display screen to display the cognitive test information; The input device receives a user's answering operation on the cognitive test information; The processor scores the user according to the answering operation, determines the cognitive test result of the user according to the answering score of the user, and controls the display screen and/or the speaker to output the cognitive test result. 9. The device of claim 8, wherein The memory is also used for storing olfactory treatment regimens corresponding to different olfactory function test results and/or cognitive test results; The processor is configured to determine an olfactory treatment plan suitable for the user according to the olfactory function test result and/or the cognitive test result, and control the display screen and/or the speaker connected to the processor to output the olfactory treatment plan. Olfactory treatment options. 10. The device according to claim 9, characterized in that, the device further comprises a communication device, connected with the processor, The processor controls the communication device to send at least one of the following to the terminal device: the olfactory function test result, the cognitive dysfunction test result, and the olfactory treatment plan; and/or The communication apparatus receives from the terminal device updated at least one of the following: olfactory test pictures, cognitive test information, and olfactory treatment plans.

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