CN215959829U

CN215959829U - Device for identifying dementia apathy degree

Info

Publication number: CN215959829U
Application number: CN202121682857.8U
Authority: CN
Inventors: 黄建平; 陈新新; 张世正; 林菲菲
Original assignee: Wenzhou Central Hospital
Current assignee: Wenzhou Central Hospital
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-03-08
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to equipment for identifying the apathy degree of dementia, which comprises a hemispherical box body, wherein an opening is formed in the hemispherical box body and penetrates through a VR cavity of the hemispherical box body, two eye monitors for carrying out condensation examination on eyeballs of a patient are fixedly arranged on the inner wall of one side of the VR cavity, and a pulse measuring instrument for fitting the neck of the patient to monitor the physical characteristics of the patient is further connected to the hemispherical box body; the utility model builds a scene familiar to a plurality of examinees for the VR cavity and switches the VR cavity in a reciprocating manner, so that the eyeball transformation of the examinees is monitored by the eye monitor, the indifference degree of the examinees is evaluated, and the data diversity in the dementia symptom detection process is ensured by the mutual cooperation between the VR cavity and the eye monitor.

Description

Device for identifying dementia apathy degree

[ technical field ] A method for producing a semiconductor device

The utility model relates to medical equipment, in particular to equipment for identifying apathy degree of dementia.

[ background of the utility model ]

When a doctor judges dementia, the conversion of motivation, emotional response and participation of a subject is often used as a criterion for judgment, so when the doctor detects dementia of the subject, the doctor usually tests and judges the interest and the degree of interest of the subject in a target object, thereby determining whether the subject suffers from dementia and the degree of suffering from dementia. However, in the process of test and judgment, the subjective attitude of the subject is affected by the surrounding environment and the single target object, so that the error of the detection result is large, and other reference data are lacked, so that the situation of inaccurate judgment occurs, and further, multiple times of examination is required to achieve the purpose of reducing the error, so that the time consumed by a doctor in the judgment process of dementia is long, and in the detection process, the subject and the situation of state runaway easily occur due to stimulation of the subject by a certain scene, so that the situation of injury of the subject cannot be found in time.

[ Utility model ] content

The utility model aims to provide equipment for identifying the apathy degree of dementia aiming at the defects in the prior art, which creates the familiar environment of a plurality of testees so as to reduce the information interference caused by a single environment during detection, stimulates the attention of the testees through the movement change of scenes, monitors the eye change of the testees through an eye monitor, monitors the apathy degree of the testees, avoids the situation of out-of-control caused by the emotion of the testees stimulated by a certain scene in the detection process, monitors the state of the testees through a pulse measuring instrument, and avoids the danger.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an equipment for distinguishing dementia apathy degree, includes the hemisphere box, be equipped with the opening in the hemisphere box and run through the VR chamber of hemisphere box, it is used for the eye monitor to patient's eyeball spotlight inspection to fix on one side inner wall in VR chamber to be equipped with two, still connect on the hemisphere box and be equipped with the pulse measuring apparatu that is used for carrying out laminating monitoring examinee's physical characteristics with examinee's neck.

As a further improvement of the utility model, the VR cavity comprises a placing end and an extending end, a brain wave monitor is connected to one side of the hemispherical box body close to the opening direction of the VR cavity, and a plurality of measuring devices for collecting brain waves are connected to one side of the brain wave monitor close to the hemispherical box body.

As a further improvement of the utility model, a telescopic rod for adjusting the position of the brain wave monitor is fixedly arranged at one end of the semispherical box body opposite to the brain wave monitor.

As a further improvement of the utility model, a touch panel for placing the chin of the person to be examined is connected to one side of the extending end of the VR cavity, one end of the touch panel is fixedly connected with the box body of the hemispherical box body, a U-shaped opening for placing the neck of the person to be examined is arranged on the touch panel in a penetrating manner along the height direction, and the opening direction of the U-shaped opening faces the brain wave monitor.

As a further improvement of the utility model, the box body of the semi-spherical box body is also rotatably provided with two restraining pieces for being connected with the brain wave monitor, and the two restraining pieces are respectively positioned at two sides of the opening direction of the placement end of the VR cavity.

As a further improvement of the utility model, a control center for controlling the scene change of the VR cavity is fixedly arranged on the box body of the hemispherical box body, the control center is positioned on one side of the hemispherical box body far away from the opening direction of the VR cavity placing end, and the data collected by the eye monitor can be transmitted to the control center.

As a further improvement of the utility model, a limiting plate for ensuring the accurate head position of the examinee is fixedly arranged in the VR cavity, the penetrating directions of the limiting plate and the U-shaped opening are in the same straight line, one end of the limiting plate, which is far away from the touch plate, is fixedly connected to the hemispherical box body, and the connecting position of the limiting plate is close to the placing end of the VR cavity.

The utility model has the advantages that: 1. through the scene that a plurality of examinees are familiar to the VR chamber, and reciprocal switching, and then monitor examinee's eyeball transform through the eye monitor to the realization evaluates examinee's indifference degree, and through mutually supporting between VR chamber and the eye monitor, thereby ensures dementia symptom detection in-process data diversity.

2. The state sign of the detected person in the detection process is measured through the pulse measuring instrument, so that the situation that the state is out of control due to stimulation in the detection process is avoided, and the situation that the detected person is injured is avoided.

3. The brain wave monitor and the pulse measuring instrument are used for respectively collecting the brain wave and the pulse of the detected person in the detection process, so that the data collected by the eye monitor is compared with the data, the accuracy of dementia judgment is ensured through multiple groups of data, and the possibility of error occurrence is reduced.

[ description of the drawings ]

FIG. 1 is a schematic view showing the overall construction of an apparatus for discriminating a degree of apathy of dementia.

Fig. 2 is a schematic cross-sectional view of the overall structure of fig. 1.

FIG. 3 is a schematic diagram of the structure of the semi-spherical box shown in FIG. 1.

Reference numerals: 1-brain wave monitor, 11-measurer, 12-telescopic rod, 2-semispherical box, 21-position limiting plate, 22-eye monitor, 23-VR cavity, 3-restraint piece, 4-touch plate, 41-pulse measurer, 42-U-shaped port and 5-control center.

[ detailed description ] embodiments

The following detailed description of the present invention will be made with reference to the accompanying drawings.

The reference numerals and components referred to in the drawings are as follows:

the utility model relates to equipment for identifying dementia apathy degree, which is characterized in that a virtual scene in a VR cavity is switched to a scene familiar to a detected person, so that the eye attention change of the detected person is monitored by an eye monitor, the apathy degree of the detected person is monitored, the condition that the emotion of the detected person is stimulated by a certain scene in the detection process is prevented from being out of control, the state of the detected person is monitored by a pulse measuring instrument, the danger is avoided, and meanwhile, multiple groups of data are adopted for reference comparison, and the accuracy of an identification result is ensured.

As shown in fig. 1 to 3, an apparatus for identifying a degree of indifference of dementia, includes a hemispherical case 2, a VR cavity 23 having an opening penetrating through the case of the hemispherical case 2 is provided in the hemispherical case 2, two eye monitors 22 for performing a light-gathering examination on an eyeball of a patient are fixedly provided on an inner wall of one side of the VR cavity 23, a pulse measurement instrument 41 for fitting with a neck of the patient to monitor a physical characteristic of the patient is further connected to the hemispherical case 2, and the pulse measurement instrument 41 can fit with the neck of the patient to monitor a pulse;

the VR cavity 23 sequentially simulates a plurality of familiar scenes of the examinee, so that the attention of the examinee is attracted through scene change, the eye monitor 22 scans and monitors the eyes of the examinee, dementia is judged through data collected by the eye monitor 22, the physical characteristics of the examinee are monitored in the whole process through the pulse measuring instrument 41, and the situation that the examinee is stimulated by a certain scene simulated by the VR cavity 23 to cause the device to be damaged because of runaway is avoided.

The subject is enabled to scan and monitor the eyeball of the subject by inserting the head into the placement end of the VR cavity 23 along the insertion end of the VR cavity 23 by the eye monitor 22. Therefore, an environment familiar to the subject is constructed by the device for constructing a virtual environment in the VR cavity 23, so that the patient is not disturbed by the surrounding strange environment, and the emotional response of the subject is identified by the change of the attention of the subject during the environment conversion process, namely, the eye change of the subject is scanned and recorded by the eye monitor 22. In order to continuously detect the state signs of the person to be detected in the detection process, the pulse detector 51 is connected with the neck of the person to be detected, so that the emotion monitoring of the person to be detected is realized through the pulse frequency of the person to be detected, and the condition that the person to be detected is injured is avoided.

As shown in fig. 1-2, further, the VR cavity 23 includes a placing end and an extending end, a brain wave monitor 1 is connected to a side of the semispherical case 2 close to the opening direction of the VR cavity 23, and a plurality of measuring devices 11 for collecting brain waves are connected to a side of the brain wave monitor 1 close to the semispherical case 2.

In order to further ensure the accuracy of the dementia judgment result, the measurer 11 is abutted against the head of the subject, the data collected by the measurer 11 is uploaded to the brain wave monitor 1 when the VR cavity 23 is operated, and the data collected by the brain wave monitor 1 is referred to the data collected by the eye monitor 22 after the measurement is finished, so that the accuracy of the data collected by the eye monitor 22 is further ensured, and misdiagnosis and missed diagnosis are avoided. Meanwhile, the brain wave monitor 1 is connected with the hemispherical case 2, so that the brain wave monitor 1 and the hemispherical case 2 can be ensured to work synchronously.

As shown in fig. 1 to 3, further, a telescopic bar 12 for adjusting the position of the brain wave monitor 1 is fixedly provided at an end of the hemispheric case 2 opposite to the brain wave monitor 1.

In order to ensure that the examinee can not shift or fall off between the hemispherical case 2 and the brain wave monitor 1 in the examination process, the hemispherical case 2 and the brain wave monitor 1 are connected through the telescopic rod 12, and the length of the telescopic rod 12 is adjusted, so that the distance between the brain wave monitor 1 and the hemispherical case 2 is adjusted, and the brain wave monitor 1 can synchronously work with the hemispherical case 2 when the hemispherical case 2 works. And the distance between the brain wave monitor 1 and the hemispherical case 2 is adjusted through the telescopic rod 12, so that the device is prevented from falling off and deviating when the device is used by the examinee, the examinee is conveniently separated from the device, and the detachment is convenient.

As shown in fig. 2-3, further, an abutting plate 4 for placing the chin of the examinee is connected to one side of the extending end of the VR cavity 23, one end of the abutting plate 4 is fixedly connected to the case of the hemispherical case 2, a U-shaped opening 42 for placing the neck of the examinee is formed in the abutting plate 4 in a penetrating manner in the height direction, and the opening direction of the U-shaped opening 42 faces the electroencephalogram monitor 1.

In order to guarantee that the device can not rock because of appearing when using by the person being examined, thereby cause the burden to person being examined's psychology, the condition that causes the testing result to appear the deviation takes place, and then the conflict board 4 that sets up, when making person being examined's neck effectively support the device, also enable person being examined's head various on conflict board 4, the U type mouth 42 that sets up simultaneously can retrain person being examined's neck department, thereby realize the restriction to person being examined head position, thereby make eye monitor 22 can be accurate discern the judgement to person being examined's eye.

As shown in fig. 2-3, further, two constraining members 3 for connecting with the brain wave monitor 1 are rotatably disposed on the case of the semi-spherical case 2, and the two constraining members 3 are respectively located at two sides of the opening direction of the placement end of the VR cavity 23.

Through the cooperation of about piece 3 and telescopic link 12, make hemisphere box 2 and brain wave monitor 1 carry out further connection, and then avoid the person of being examined when using, because of the constraint position agrees with closely with the head and causes the condition that hemisphere box 2 and brain wave monitor 1 irregularly rocked, and then mutually support through about piece 3 and telescopic link 12. Thereby ensuring accurate data of the eye monitor 22 during the monitoring process by stably connecting the hemispherical case 2 and the brain wave monitor 1.

The essence of the technical scheme is as follows: through the change of VR chamber 23 scene, and then cause the stimulus to examinee's sight, and then scan the transform condition of eyes through eye monitor 22 and collect, carry out data acquisition through brain wave monitor 1 to examinee's brain wave in the testing process, simultaneously carry out collection analysis through pulse survey meter 41 to examinee's pulse frequency to carry out the comprehensive analysis through three different data of group and judge, improve the accuracy of judging whether for dementia when reducing interference factor.

As shown in fig. 1-3, further, a control center 5 for controlling scene change of the VR cavity 23 is fixed on the case of the hemispherical case 2, the control center 5 is located on the side of the hemispherical case 2 away from the opening direction of the VR cavity 23 placing end, and data collected by the eye monitor 22 can be transmitted to the control center 5.

The control center 5 is used for recording and storing virtual information of environment known by a detected person and recording monitoring data of an ordinary person on the device, so that the eye monitor 22 transmits the information collected by scanning into the control center 5, the control center 5 is used for data conversion, the detection data of the detected person and the detection data of the ordinary person are compared and judged, and when the detection data of the detected person is lower than the detection data of the ordinary person, the patient with dementia or the patient with dementia with high probability can be judged; when the data of the subject is the same as or higher than that of the general person, the subject can be judged to be in a healthy level.

As shown in fig. 2 to fig. 3, further, a limiting plate 21 for ensuring the accurate head position of the examinee is further fixedly arranged in the VR cavity 23, the penetrating directions of the limiting plate 21 and the U-shaped opening 42 are on the same straight line, one end of the limiting plate 21, which is far away from the touch plate 4, is fixedly connected to the hemispherical case 2, and the connection position is close to the placement end of the VR cavity 23.

In order to avoid direct contact between the head of the subject and the inner wall of the VR cavity 23, the limiting plate 21 is further provided, and the position of the eye of the subject is further limited by the limiting plate 21, so that the data collected by the eye monitor 22 is more accurate.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an equipment for distinguishing dementia apathy degree, a serial communication port, including hemisphere box (2), be equipped with the opening in hemisphere box (2) and run through VR chamber (23) of hemisphere box (2) box, fixed being equipped with two eye monitor (22) that are used for patient eyeball spotlight inspection on one side inner wall in VR chamber (23), still connect on hemisphere box (2) and be equipped with pulse measuring apparatu (41) that are used for carrying out laminating monitoring examinee's physical characteristics with examinee's neck.

2. The apparatus for discriminating aphasia from dementia according to claim 1, wherein the VR chamber (23) includes a placing end and a protruding end, a brain wave monitor (1) is connected to a side of the semi-spherical case (2) near to an opening direction of the placing end of the VR chamber (23), and a plurality of measuring instruments (11) for brain wave acquisition are connected to a side of the brain wave monitor (1) near to the semi-spherical case (2).

3. The apparatus for discriminating aphasia from dementia as set forth in claim 2, wherein the hemispheric case (2) is fixedly provided with a telescopic bar (12) for adjusting the position of the brain wave monitor (1) at an end opposite to the brain wave monitor (1).

4. The apparatus for identifying aphasia from dementia as claimed in claim 2, wherein a touch panel (4) for placing the chin of the patient is further connected to one side of the extending end of the VR cavity (23), one end of the touch panel (4) is fixedly connected to the case of the semi-spherical case (2), a U-shaped opening (42) for placing the neck of the patient is penetratingly arranged on the touch panel (4) along the height direction, and the opening direction of the U-shaped opening (42) faces the brain wave monitor (1).

5. The apparatus for discriminating aphasia from dementia as set forth in claim 2, wherein two constraining members (3) for interconnecting with the brain wave monitor (1) are further rotatably provided on the case of said semi-spherical case (2), and said two constraining members (3) are respectively located at both sides of the opening direction of the placement end of the VR cavity (23).

6. The apparatus for discriminating aphasia from dementia according to claim 5, wherein a control center (5) for controlling scene change of the VR cavity (23) is further fixed on the case of the semi-spherical case (2), the control center (5) is located on the side of the semi-spherical case (2) away from the opening direction of the VR cavity (23), and the data collected by the eye monitor (22) can be transmitted to the control center (5).

7. The equipment for identifying the apathy degree of dementia according to claim 4, wherein a limiting plate (21) for ensuring the accurate position of the head of the patient is further fixedly arranged in the VR cavity (23), the penetrating directions of the limiting plate (21) and the U-shaped opening (42) are on the same straight line, one end, far away from the touch plate (4), of the limiting plate (21) is fixedly connected to the hemispherical box body (2), and the connecting position is close to the placing end of the VR cavity (23).