Modularized test equipment for cognitive disorder test

Abstract

The invention relates to the field of disease testing equipment, in particular to modularized testing equipment for cognitive disorder testing, which comprises a testing round table, the tabletop of the testing round table is provided with a plurality of testing positions arranged in an annular array, and each testing position is detachably provided with entity testing equipment; the baffle is arranged on the periphery of the testing round table in a surrounding mode, the baffle is provided with operation windows which are higher than and matched with the height of the table top of the testing round table, and each operation window is provided with a correlation sensor. According to the modularized testing equipment, a traditional touch control type test can be changed into an entity test, a tested object can be modularized, and an object to be tested can be selected and rapidly changed according to people with different cognitive impairments.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of disease testing equipment, in particular to a modular testing equipment for cognitive impairment testing. BACKGROUND

[0002] The cognitive impairment population has different abilities to recognize things, which is generally manifested in different situations such as cognitive impairment and memory loss. The testing process generally uses a touch device for testing. For example, a computer built-in program outputs a test picture to a touch device, and the user tests by touch control.

[0003] The cognitive impairment population is generally the elderly population, and the elderly population has a low acceptance of touch control. Another major problem is that the objects for cognitive impairment testing of different populations need to be changed. For example, some people have cognitive impairment in recognizing numbers, and some people have cognitive impairment in understanding language. Since the cognitive impairment population has different directions of cognitive impairment for different things, how to combine device testing and multi-module replacement physical testing equipment has a certain demand in the field of cognitive impairment testing. SUMMARY

[0004] To solve the above problems, the present application provides a modular testing equipment for cognitive impairment testing, which can change the traditional touch testing to physical testing, and can modularize the tested objects, so as to quickly change the test objects for different cognitive impairment populations.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is: A modular testing equipment for cognitive impairment testing, comprising a test round table, the tabletop of the test round table having a plurality of test sites arranged in a ring array, each test site being provided with a detachable physical testing equipment; a baffle, the baffle surrounding the outer periphery of the test round table, the baffle having an operation window higher than the height of the tabletop of the test round table, each operation window being provided with a beam sensor; the tabletop corresponding to the test site has a groove, a connecting box is arranged on the first side wall of the groove, and a first electric contact spring is arranged on the second side wall opposite to the first side wall in the groove; the side surface of the lower part of the physical testing equipment has a second electric contact spring, the first electric contact spring and the second electric contact spring are electrically connected after the physical testing equipment is inserted into the groove; The entity test device comprises a test seat and a detachable photoelectric test module, wherein the test seat is matched with the shape of the groove, the top surface of the test seat is provided with a mounting groove, the inside of the mounting groove is provided with a rotating disc, the inside of the test seat is further provided with a second servo motor, the power output end of the second servo motor is connected with the lower end of a driving shaft, the upper end of the driving shaft is connected with the center of the bottom of the rotating disc, and the second servo motor can drive the rotating disc to rotate.

[0006] As preferred, the connecting box is connected with the side wall of the groove through a rotating shaft.

[0007] As preferred, the photoelectric test module has four, and the photoelectric test module comprises a mounting disc and a plug-in column, the plug-in column is a quarter of a cylinder, the mounting disc is a quarter of a disc, four photoelectric test modules can be spliced into a combined body, the bottom of the combined body is a column structure and the top is a disc structure, the top surface of the mounting disc is provided with an object mounting structure for mounting a physical model; The combined body formed by the four photoelectric test modules can be inserted into the rotating disc.

[0008] As preferred, the test seat is provided with a light generator and 8 light-sensitive devices in the inside of the corresponding mounting groove, the light-sensitive devices are arrayed around the axis of the rotating disc, and the light generator and the 8 light-sensitive devices are in the same plane. The light emitted by the light generator is in horizontal direction and towards the third light-sensitive device.

[0009] As preferred, the photoelectric test module is provided with an optical path and / or an optical lens inside; When the photoelectric test module is inserted into the rotating disc, the optical path, the optical lens, the light generator and the light-sensitive devices are in the same plane, and the light emitted by the light generator can be emitted to one or more light-sensitive devices through the optical path and the optical lens; And the optical paths of the four photoelectric test modules are connected with each other after the photoelectric test modules are spliced.

[0010] As preferred, the photoelectric test module comprises a first photoelectric test module, the first photoelectric test module is provided with a first optical path in the shape of a cross inside; a second photoelectric test module, the second photoelectric test module is provided with a second optical path in the shape of a T inside, and the second photoelectric test module further comprises a first optical lens inside, the first optical lens is a transparent lens, the first optical lens is arranged at the meeting point of the second optical path, and the surface of the first optical lens passes through the axis of the rotating disc; The third photoelectric test module has a third optical path with a "cross" shape inside the third photoelectric test module. The third photoelectric test module further includes a second optical lens inside the third photoelectric test module. The second optical lens is a transparent lens. The third optical lens is arranged at the intersection of the third optical path. The second optical lens is vertically arranged and has a side surface facing the shaft of the rotating disc. The fourth photoelectric test module has a fourth optical path with an "L" shape inside the fourth photoelectric test module. The fourth photoelectric test module further includes a third optical lens inside the fourth photoelectric test module. The third optical lens is a reflector. The third optical lens is arranged at the corner of the fourth optical path. The third optical lens is vertically arranged and has a reflecting surface facing the shaft of the rotating disc.

[0011] Preferably, the photoelectric test module has a resistance inside. When the four photoelectric test modules are combined, two adjacent photoelectric test modules are connected to each other through the built-in contact pads. The resistances of the four photoelectric test modules form a ring-shaped electrical connection. The combination has four outer ring contact pads. The test seat has four inner ring contact pads on the inner wall of the corresponding mounting groove. When the combination rotates, the four contact pads on the outer ring of the combination and the four contact pads of the test seat are in conduction to form an external contact pad pair. The test seat has a power supply and a load test end inside. The positive and negative poles of the power supply are electrically connected to two opposite inner ring contact pads. The two measurement ends of the load test end are electrically connected to the other two opposite inner ring contact pads. The resistances inside the photoelectric test modules form a bridge circuit with the power supply and the load test end.

[0012] The beneficial effects of using the present application are: The modular test device for cognitive impairment test provided by the present application can modularize the test seat and the photoelectric test module. The test seat and the photoelectric test module can be installed on the test disc as needed. The photoelectric test module can also install physical models required for testing. The entire device is modularized and very convenient to replace.

[0013] The photoelectric test module provided by the present application can configure the corresponding internal structure as needed. The corresponding external test components can very simply test the final result of the cognitive impairment test. DETAILED DESCRIPTION

[0014] Figure 1 It is a top view schematic diagram of the modular test device for cognitive impairment test.

[0015] Figure 2 It is a top view schematic diagram of the modular test device for cognitive impairment test. Figure 1 It is a connection schematic diagram of the connection box and the test seat.

[0016] Figure 3 Fig. 1 is a schematic view of the modular testing device for cognitive impairment testing according to the first embodiment of the present application. Figure 1 Fig. 2 is a schematic view of the connection box not put into the test seat.

[0017] Figure 4 Fig. 3 is a schematic view of the baffle. Figure 1 Fig. 4 is a schematic view of the test seat.

[0018] Figure 5 Fig. 5 is a schematic view of the test seat from the top.

[0019] Figure 6 Fig. 6 is a schematic view of the inside of the test seat.

[0020] Figure 7 Fig. 7 is a schematic view of the overall photoelectric testing module.

[0021] Figure 8 Fig. 8 is a schematic view of the lower end surface of the plug-in column.

[0022] Figure 9 Fig. 9 is a schematic view of the overall photoelectric testing module in the first embodiment.

[0023] Figure 10 Fig. 10 is a schematic view of one state of the four photoelectric testing modules spliced in the first embodiment.

[0024] Figure 11 Fig. 11 is a schematic view of the second state of the four photoelectric testing modules spliced in the first embodiment.

[0025] Figure 12 Fig. 12 is a schematic view of the state of the four photoelectric testing modules spliced in the second embodiment.

[0026] Figure 13 Fig. 13 is a schematic view of the state of the built-in contact patch pair of the four photoelectric testing modules spliced in the second embodiment.

[0027] Figure 14 Fig. 14 is a schematic view of the testing principle of the four photoelectric testing modules spliced in the second embodiment.

[0028] Figure 15 Fig. 15 is a control module diagram of the modular testing device for cognitive impairment testing.

[0029] Reference signs include: 10 - test round table, 11 - connection box, 111 - elastic pad, 12 - first electric contact spring, 13 - rotating shaft, 14 - first servo motor; 20 - baffle, 21 - opposite shooting sensor, 22 - operation window; 30 - replacement window; 40-test seat, 41-second electric contact spring, 42-photoelectric test module installation site, 43-light generator, 44-second servo motor, 45-driving shaft, 46-rotating disc, 47-installation groove, 48-photosensitive device; 50-photoelectric test module, 51-installation disc, 511-object installation structure, 52-plug-in column, 521-chamfer, 53-optical path, 54-optical lens, 55-external contact pad pair, 56-internal contact pad pair; 60-control computer; Among them: 48-photosensitive device includes: 48A-first photosensitive device, 48B-second photosensitive device, 48C-third photosensitive device, 48D-fourth photosensitive device, 48E-fifth photosensitive device, 48F-sixth photosensitive device, 48G-seventh photosensitive device; 52-plug-in column includes: 52A-first plug-in column, 52B-second plug-in column, 52C-third plug-in column, 52D-fourth plug-in column; 53-optical path includes: 53A-first optical path, 53B-second optical path, 53C-third optical path, 53D-fourth optical path; 54-optical lens includes: 54A-first optical lens, 54B-second optical lens, 54C-third optical lens. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the technical solution clearer and more obvious, the technical solution will be further described in detail below in combination with specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the technical solution.

[0031] In order to solve the problem of using touch operation in cognitive impairment test equipment in the prior art, while realizing automatic detection of test results, as shown in Figure 1 The embodiment proposes a modular test equipment for cognitive impairment test. The test equipment has a test round table 10 in the middle. Four entity installation sites arranged in a ring array are installed on the test round table 10. Each entity installation site has a groove. A connection box 11 is arranged on the side of the groove close to the edge of the test round table 10. Two first electric contact springs 12 are arranged on the inner side of the groove close to the center of the test round table 10. A baffle 20 is further arranged outside the test round table 10. Three test sites and a replacement window 30 are opened on the baffle 20. The test sites are used for personnel test. The replacement window 30 is used for maintenance and replacement of test seat 40 and photoelectric test module 50. A pair of photoelectric sensors 21 are arranged at the positions corresponding to the three test sites.

[0032] As shown in Figure 2As shown, the connecting box 11 arranged on one side of the test round table 10 is connected to the top surface of the test round table 10 through the rotating shaft 13, so that the connecting box 11 can rotate along the rotating shaft 13. When the test seat 40 is installed in the connecting box 11, the test seat 40 can be put into the groove by turning the connecting box 11, and at this time, the two second electric contact springs 41 at the tail of the test seat 40 are in contact with the two first electric contact springs 12 to realize the circuit conduction. The elastic pad 111 is arranged at the bottom of the connecting box 11, which is used to provide elastic support for the test seat 40 and keep the two second electric contact springs 41 in contact with the two first electric contact springs 12.

[0033] As shown in the drawings, Figure 3 The rotating shaft 13 in the embodiment is a damping shaft, and in another embodiment, the rotating shaft 13 can also be connected with a torsion spring. After the test seat 40 is taken out, the connecting box 11 remains in an inclined state, which is convenient for the installation of the test seat 40 on the lower side. The use of the connecting box 11 can realize the foolproof installation of the test seat 40 and help the elastic pad 111 to exert pressure on the test seat 40.

[0034] As shown in the drawings, Figure 4 The operating window 22 is arranged on the baffle 20, and only the arm can pass through the operating window 22. The above operating window 22 is provided with the opposite sensor 21, which is used to detect whether there is an object or arm passing through the operating window 22 to prevent danger. The first servo motor 14 is arranged below the test round table 10, and the power end of the first servo motor 14 is connected to the test round table 10. The first servo motor 14 can drive the test round table 10 to rotate step by step.

[0035] Before the first servo motor 14 drives the test round table 10 to rotate, the opposite sensor 21 detects whether there is an object or arm passing through the operating window 22. If there is, the first servo motor 14 cannot output power, and the test round table 10 cannot rotate. The first servo motor 14 drives the test round table 10 to rotate in two ways, for example, three test personnel can complete the test at the same time when three test positions are formed on the test round table 10. For example, different test seats 40 and photoelectric test modules 50 are installed on four entity installation positions formed on the test round table 10. When a test personnel completes the primary difficulty test, the test round table 10 can be driven by the first servo motor 14 to rotate to the second entity installation position according to the primary difficulty test result to perform the second difficulty test.

[0036] As shown in the drawings, Figure 5As shown in the drawings, two second electric contact springs 41 are arranged on the back of the test seat 40, and photoelectric test module mounting positions 42 are arranged on the top surface of the test seat 40, which can be used to install the modular photoelectric test module 50. The test seat 40 and the photoelectric test module 50 form a group in correspondence, which facilitates overall replacement and individual replacement of each module.

[0037] As shown in the drawings, Figure 6 The physical test equipment includes a test seat 40 and a detachable photoelectric test module 50, wherein the shape of the test seat 40 matches the shape of the groove, the top surface of the test seat 40 is provided with a mounting groove 47, the inside of the mounting groove 47 is provided with a turntable 46, and the inside of the test seat 40 is further provided with a second servo motor 44. The power output end of the second servo motor 44 is connected to the lower end of a driving shaft 45, the upper end of the driving shaft 45 is connected to the center of the bottom of the turntable 46, and the second servo motor 44 can drive the turntable 46 to rotate.

[0038] As shown in the drawings, Figure 7 The photoelectric test module 50 has four photoelectric test modules 50, and the photoelectric test module 50 includes a mounting disc 51 and a plug-in column 52. The plug-in column 52 is a quarter of a cylinder, and the mounting disc 51 is a quarter of a disc. Four photoelectric test modules 50 can be combined into a combined body, the bottom of the combined body is a column structure and the top is a disc structure, and the top surface of the mounting disc 51 is provided with an object mounting structure 511 for installing a physical model. The combined body formed after the four photoelectric test modules 50 are combined can be inserted into the turntable 46. In this embodiment, the object mounting structure 511 is a threaded hole, which facilitates installation and disassembly.

[0039] As shown in the drawings, Figure 7 And Figure 8 The plug-in column 52 is a quarter of a cylinder, and a chamfer 521 is arranged at the transition between the bottom surface of the plug-in column 52 and the outer curved surface. The chamfer 521 facilitates the combined body formed after the four photoelectric test modules 50 are combined to be inserted into the turntable 46, and the chamfer 521 plays a guiding role.

[0040] The structure of the photoelectric test module 50 will be described in detail through two embodiments. The structure and use of the photoelectric test module 50 can be described in detail according to the following two embodiments, and the photoelectric test module 50 can be self-set.

[0041] Embodiment 1

[0042] As shown in the drawings, Figure 9As shown, in this embodiment, the photoelectric testing module 50 needs to have an optical path 53 and an optical lens 54 opened on the insertion post 52, and a corresponding light generator 43 and a photosensitive device 48 are installed on the inner annular surface of the groove of the test base 40. When the photoelectric testing module 50 is inserted into the turntable 46, the optical path 53, the optical lens 54, the light generator 43 and the photosensitive device 48 are on the same plane; the light emitted by the light generator 43 can be emitted to one or more photosensitive devices 48 after passing through the optical path 53 and the optical lens 54; and after the photoelectric testing modules 50 are spliced, the optical paths 53 of the four photoelectric testing modules 50 are interconnected.

[0043] In the arrangement of photosensitive device 48 and light generator 43, there is one light generator 43 and seven photosensitive devices 48. The photosensitive devices 48 and light generator 43 are arranged in a circular array, that is, the light generator 43, and the first photosensitive device 48A, the second photosensitive device 48B, the third photosensitive device 48C, the fourth photosensitive device 48D, the fifth photosensitive device 48E, the sixth photosensitive device 48F and the seventh photosensitive device 48G are arranged counterclockwise from the position of the light generator 43.

[0044] like Figure 10 As shown, in this embodiment, four photoelectric test modules 50 are spliced ​​together. Each of the four photoelectric test modules 50 has a plug-in post 52.

[0045] Preferably, the photoelectric testing module 50 includes a first photoelectric testing module 50, with a cross-shaped first optical path 53A inside the first photoelectric testing module 50; a second photoelectric testing module 50, with a T-shaped second optical path 53B inside the second photoelectric testing module 50, and also includes a first optical lens 54A, which is a transparent lens, and the first optical lens 54A is located at the junction of the second optical path 53B, with the surface of the first optical lens 54A passing through the axis of the turntable 46; and a third photoelectric testing module 50, with a cross-shaped third optical path 53C inside the third photoelectric testing module 50. The third photoelectric testing module 50 also includes a second optical lens 54B, which is a transparent lens. The second optical lens 54B is located at the junction of the third optical path 53C, and is vertically arranged with one side of its surface facing the axis of the turntable 46. The fourth photoelectric testing module 50 has an "L"-shaped fourth optical path 53D inside the third photoelectric testing module 50. The fourth photoelectric testing module 50 also includes a third optical lens 54C, which is a reflector. The third optical lens 54C is located at the corner of the fourth optical path 53D, and is vertically arranged with its reflective surface facing the axis of the turntable 46.

[0046] As shown in Figure 10 When the real model installation requirements are sequentially spliced, the first plug-in column 52A, the second plug-in column 52B, the third plug-in column 52C and the fourth plug-in column 52D are assembled in a counterclockwise order to form a cylindrical structure. And the first optical path 53A, the second optical path 53B, the third optical path 53C and the fourth optical path 53D in the first plug-in column 52A, the second plug-in column 52B, the third plug-in column 52C and the fourth plug-in column 52D are sequentially communicated. As shown in Figure 10 When the plug-in column 52 is assembled, the light generator 43 emits light through the first optical path 53A and enters the second optical path 53B. Due to the action of the first optical lens 54A arranged in the second optical path 53B, part of the light is refracted after passing through the first optical lens 54A, and the light is emitted to the second light sensitive device 48B through the second optical path 53B. The second light sensitive device 48B is triggered.

[0047] In the case that the light generator 43 keeps emitting light, the turntable 46 is driven to rotate by the second servo motor 44. After the turntable 46 rotates 90° clockwise, the light generator 43 is opposite to the second optical path 53B. The light emitted by the light generator 43 enters the first optical lens 54A after passing through the second optical path 53B, is refracted and is emitted to the sixth light sensitive device 48F. The sixth light sensitive device 48F is triggered.

[0048] In the case that the light generator 43 keeps emitting light, the turntable 46 is driven to rotate by the second servo motor 44. After the turntable 46 rotates 90° clockwise on the basis of the above, the light generator 43 is opposite to the third optical path 53C. The light emitted by the light generator 43 enters the second optical lens 54B after passing through the second optical path 53B. Part of the light passes through the second optical lens 54B, and part of the light is reflected. The reflected part of the light triggers the first light sensitive device 48A. The light passing through the second optical lens 54B enters the fourth light path and is reflected back to the first optical path 53A through the third optical lens 54C. Finally, the light is emitted from the first optical path 53A and triggers the fifth light sensitive device 48E. That is, at this moment, the first light sensitive device 48A and the fifth light sensitive device 48E are triggered at the same time.

[0049] After the second servo motor 44 drives the turntable 46 to rotate one circle and obtains three stepping rotation instructions, the corresponding three groups of light sensitive devices 48 are triggered. The four photoelectric test modules 50 are arranged in the correct order.

[0050] As shown in Figure 11As shown, if the user incorrectly assembles the second photoelectric test module 50 and the third photoelectric test module 50, i.e., the second photoelectric test module 50 and the third photoelectric test module 50 are in the wrong positions, the light emitted by the light generator 43 enters the third optical path 53C after entering the first optical path 53A, part of the light passes through the second optical lens 54B, part of the light enters and is reflected into the second optical path 53B, and is emitted from the second optical path 53B after being reflected by the first optical lens 54A. At this time, the third photosensitive device 48C and the fourth photosensitive device 48D are triggered.

[0051] In the case where the light generator 43 continues to emit light, the second servo motor 44 drives the rotating disc 46 to rotate, and after the rotating disc 46 rotates 90° clockwise, the light generator 43 is opposite to the third optical path 53C. The light emitted by the light generator 43 enters the first optical lens 54A after passing through the third optical path 53C, and is emitted towards the first photosensitive device 48A after being refracted by the first optical lens 54A. The first photosensitive device 48A is triggered.

[0052] In the case where the light generator 43 continues to emit light, the second servo motor 44 drives the rotating disc 46 to rotate, and after the rotating disc 46 rotates 90° clockwise on the basis of the above, the light generator 43 is opposite to the second optical path 53B. After the light enters the second optical path 53B and passes through the first optical lens 54A, the light that passes through the first optical lens 54A enters the fourth optical path 53D, enters the first optical path 53A after passing through the third optical lens 54C, and is emitted towards the first photosensitive device 48A. The first photosensitive device 48A is triggered. At the same time, the light reflected by the first optical lens 54A enters the third optical path 53C, is emitted to the second optical lens 54B, part of the light is reflected by the second optical lens 54B, is emitted from the first optical path 53A, and triggers the fourth photosensitive device 48D. Part of the light passes through the second optical lens 54B, is emitted towards the sixth photosensitive device 48E, and the sixth photosensitive device 48E is triggered. That is, at this moment, the first photosensitive device 48A, the fourth photosensitive device 48D, and the sixth photosensitive device 48E are triggered at the same time.

[0053] After the second servo motor 44 drives the rotating disc 46 to rotate one revolution and obtains three sets of triggering results of the photosensitive devices 48 corresponding to three step rotation instructions, it can be determined that two of the four photoelectric test module 50 arrangement sequences are correct, and the positions of the second plug-in post 52B and the third plug-in post 52C are incorrect.

[0054] The test method when other forms of plug-in posts 52 are incorrectly assembled is similar and will not be described in detail.

[0055] Through the cooperation of the light generator 43, the photosensitive device 48, and the photoelectric test module 50 described above, it can be determined whether the positions and sequences of the photoelectric test module 50 are correct.

[0056] Embodiment 2

[0057] The photoelectric test module 50 has resistors with different resistance values inside. After the four photoelectric test modules 50 are combined, the adjacent two photoelectric test modules 50 are connected to each other through the built-in contact pair 56, so that the resistors inside the four photoelectric test modules 50 form a ring-shaped electrical connection. The combination has four outer ring contacts on the outside. The test seat 40 has four inner ring contacts on the inner wall of the corresponding mounting groove 47. When the combination is rotated, the four contacts on the outside of the combination and the four contacts of the test seat 40 are in conductive connection to form the outer contact pair 55. The test seat 40 has a load power supply and a load test end inside. The positive and negative electrodes of the load power supply are electrically connected to two opposite inner ring contacts, and the two measurement ends of the load test end are electrically connected to the other two opposite inner ring contacts, so that the internal resistors of the photoelectric test module 50 form a bridge circuit with the load power supply and the load test end.

[0058] At this time, the user correctly splices the bridge circuit obtained by the photoelectric test module 50, and the voltage value measured by the load test end is a set of data. If the photoelectric test module 50 is assembled in the wrong order, other voltage values can be measured at the load test end. Through this method, it can also quickly determine whether the photoelectric test module 50 is assembled correctly.

[0059] As shown in Figure 15 The modular test device also sets a control computer 60, which is electrically connected with the first servo motor 14, the second servo motor 44, the light barrier sensor 21 and the photoelectric test module 50. The control computer 60 controls the first servo motor 14 and the second servo motor 44 to perform corresponding actions through the program system built-in the control computer 60, and obtains the detection results of the light barrier sensor 21 and the photoelectric test module 50. The control computer 60 can also input the patient's detailed information (including but not limited to: name, age, disease condition, past medical history, family medical history, living habits, etc.) into the system. The system will conduct in-depth analysis and comprehensive evaluation on these information to form a personalized rehabilitation plan. The staff leads the patient to carry out rehabilitation training using the generated plan. During the training process, the system will synchronize the data and information in the rehabilitation process to the system according to the patient's performance and feedback, so that the system can analyze the patient's rehabilitation progress and effect in real time. The system will optimize and adjust the rehabilitation plan according to the degree of each completed training and the patient's feedback and performance. In this way, the system can continuously provide the best rehabilitation plan for the patient to help the patient recover faster and improve the quality of life.

[0060] The above merely describes the preferred embodiments of the present application, and for those skilled in the art, many changes can be made to the specific implementation and application range based on the technical content of the present application, as long as the changes do not deviate from the concept of the present application, and all belong to the protection scope of the present application.

Claims

1. A modular testing apparatus for cognitive impairment testing, characterized by: The utility model relates to a test round table, the desktop of the test round table has a plurality of annular array arrangement test sites, each test site is detachably provided with a physical test equipment, a baffle is surrounded in the outer periphery of the test round table, the baffle has an operation window higher than the height of the desktop of the test round table, each operation window is provided with a pair of sensors, the desktop of the test round table is provided with a groove corresponding to the test site, the first side wall of the groove is provided with a connecting box, the second side wall opposite to the first side wall in the groove is provided with a first electric contact spring, the side of the lower part of the physical test equipment is provided with a second electric contact spring, the first electric contact spring and the second electric contact spring are electrically connected after the physical test equipment is inserted into the groove, the physical test equipment comprises a test seat and a detachable photoelectric test module, the shape of the test seat is matched with the shape of the groove, the top surface of the test seat is provided with a mounting groove, the inside of the mounting groove is provided with a turntable, the inside of the test seat is further provided with a second servo motor, the power output end of the second servo motor is connected with the lower end of a driving shaft, the upper end of the driving shaft is connected with the center of the bottom of the turntable, the second servo motor can drive the turntable to rotate. The connecting box and the side wall of the groove are connected through a rotating shaft. The photoelectric test module has four, the photoelectric test module comprises a mounting disc and a plug-in column, the plug-in column is a quarter of a cylindrical shape, the mounting disc is a quarter of a disc, four photoelectric test modules can be spliced into a combined body, the bottom of the combined body is a column structure and the top is a disc structure, the top surface of the mounting disc is provided with an object mounting structure for mounting a physical model, The combined body formed after the four photoelectric test modules are combined can be inserted into the turntable. The inside of the test seat corresponding to the mounting groove is provided with a light generator and eight light-sensitive devices, the light-sensitive devices are arrayed around the axis of the turntable, and the light generator and the eight light-sensitive devices are in the same plane.

2. The modular testing device for cognitive impairment testing of claim 1, wherein: The light emitting direction of the light generator is horizontal and towards the third light-sensitive device.

3. The modular testing device for cognitive impairment testing of claim 1, wherein: The photoelectric test module has an optical path and / or an optical lens inside; When the photoelectric test module is inserted into the turntable, the optical path, the optical lens, the light generator and the light-sensitive device are in the same plane, the light emitted by the light generator can be emitted to one or more light-sensitive devices through the optical path and the optical lens; 4. The modular testing device for cognitive impairment testing of claim 3, wherein: And after the photoelectric test modules are spliced, the optical paths of the four photoelectric test modules are connected to each other. The photoelectric test module comprises:

5. The modular testing device for cognitive impairment testing of claim 4, wherein: A first photoelectric test module has a first optical path in the shape of a cross inside; A second photoelectric test module has a second optical path in the shape of a T inside, and further comprises a first optical lens inside, the first optical lens is a transparent lens, the first optical lens is arranged at the confluence of the second optical path, and the plane where the first optical lens is located passes through the axis of the turntable; ​ 6. The modular testing device for cognitive impairment testing of claim 5, wherein: ​ ​ ​ The third photoelectric test module has a third optical path with a "cross" shape inside the third photoelectric test module. The third photoelectric test module further includes a second optical lens inside the third photoelectric test module. The second optical lens is a transparent lens. The third optical lens is arranged at the intersection of the third optical path. The second optical lens is vertically arranged and has a side surface facing the shaft of the turntable. The fourth photoelectric test module has a fourth optical path with an "L" shape inside the fourth photoelectric test module. The fourth photoelectric test module further includes a third optical lens inside the fourth photoelectric test module. The third optical lens is a reflector. The third optical lens is arranged at the corner of the fourth optical path. The third optical lens is vertically arranged and has a reflecting surface facing the shaft of the turntable.

7. The modular testing apparatus for cognitive impairment testing of claim 3, wherein: The photoelectric test modules have resistors with different resistance values inside. When the four photoelectric test modules are combined, two adjacent photoelectric test modules are connected to each other through the built-in contact pairs. The resistors of the four photoelectric test modules form a ring-shaped electrical connection. The combination has four outer ring contact pairs outside. The test seat has four inner ring contact pairs on the inner wall of the corresponding mounting groove. When the combination rotates, the four contact pairs outside the combination and the four contact pairs of the test seat are in conduction to form the outer contact pairs. The test seat has a load power supply and a load test end inside. The positive and negative electrodes of the load power supply are electrically connected to two opposite inner ring contact pairs. The two measurement ends of the load test end are electrically connected to the other two opposite inner ring contact pairs. The resistors inside the photoelectric test modules form a bridge circuit with the load power supply and the load test end.

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