Probe hair shielding judgment device, judgment method and shifting method

Abstract

The invention discloses a probe hair shielding judging device and method and a shifting method, and belongs to the technical field of brain infrared equipment. A probe hair shielding judging device comprises a flexible head sleeve used for wrapping the head and allowing the judging device to be installed, the flexible head sleeve is provided with a plurality of installation bases, the installation bases are respectively provided with an installation groove, the inner sides of the installation grooves are provided with light-transmitting pieces, and the light-transmitting pieces are provided with light-transmitting holes. Three mounting holes are formed in the end, away from the flexible head sleeve, of the mounting base, and a probe, a light supplementing device and a camera are arranged on the inner sides of the three mounting holes respectively. Through the plurality of cameras integrated on the flexible headgear, image data of the head can be collected in real time and transmitted to the image processing unit for image analysis, whether an area where hair shields the probe exists in an image can be accurately detected, and the size and density of the shielded area are calculated through the data processing unit. And the reliability and the accuracy of shielding detection are greatly improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of brain infrared equipment, and in particular relates to a probe hair occlusion determination device, a determination method and a switching method. Background Art

[0002] In current technology applications, especially in the fields of medical imaging, virtual reality (VR), augmented reality (AR), and facial recognition, high-definition, unobstructed camera viewing angles are crucial. However, in actual use, especially when the device needs to be worn on the human body for a long time, such as head-worn camera devices, there is often the problem of hair occlusion. Whether it is hair, eyebrows or eyelashes, they may block the camera to varying degrees, thereby affecting the quality and accuracy of the images it captures;

[0003] Traditionally, the main way to solve this problem is to manually remove the obstruction, but this is not only inefficient, but may also cause inconvenience or discomfort to users in actual operation. Especially in situations where continuous monitoring or data collection is required, manual intervention is obviously not an ideal solution. Summary of the invention

[0004] The purpose of the present invention is to provide a probe hair occlusion determination device, determination method and switching method in view of the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the invention adopts the following technical scheme: a probe hair occlusion determination device, comprising a flexible head cover for covering the head and for installing the determination device, characterized in that the flexible head cover is provided with a number of mounting seats, a number of the mounting seats are respectively provided with mounting grooves, the inner side of the mounting grooves is provided with a light-transmitting member, a plurality of mounting holes are provided at one end of the mounting seat away from the flexible head cover, the mounting holes are connected with the mounting grooves, and a probe, a filler light and a camera are respectively provided on the inner side of the plurality of mounting holes; a toggle member is provided at one end of the mounting seat located on the inner side of the flexible head cover, and a warning light is provided at one end of the mounting seat away from the flexible head cover;

[0006] It also includes a controller, and the probe, the light filler, the camera, the prompt light and the toggle member are electrically connected to the controller respectively.

[0007] By adopting the above-mentioned technical scheme, the probe hair occlusion judgment device of this patent realizes the stable wearing of the device on the head by designing a flexible head cover and a mounting base. The mounting groove on the mounting base is provided with a light-transmitting part to ensure that the probe, the fill light and the camera can clearly capture the head image. At the same time, three mounting holes are provided at the end of the mounting base away from the flexible head cover, on which the probe, the fill light and the camera are respectively installed, thereby realizing all-round collection of the head image. In addition, a toggle piece is provided on the inner side of the mounting base and a prompt light is provided on the outer side, which can automatically perform hair occlusion processing according to the image analysis results and feedback the processing results through the prompt light, thereby improving the intelligence and convenience of the device.

[0008] Optionally, a groove is formed at one end of the mounting seat close to the flexible head cover, and a fixing groove for mounting the toggle member is formed on the groove.

[0009] By adopting the above technical solution, this design not only ensures that the toggle member can be firmly mounted on the mounting base, but also facilitates subsequent maintenance and replacement. At the same time, the design of the groove and the fixing groove also improves the overall structural strength of the device, making it more durable.

[0010] Optionally, the mounting base is in the shape of a truncated cone, the probe is located in the middle of the mounting base, the light filler is symmetrically distributed on both sides of the probe, the probe, the light filler and the camera are respectively located on the inner sides of the three mounting holes, and the end faces of the probe, the light filler and the camera are respectively fitted with the end faces of the light-transmitting member.

[0011] By adopting the above technical solution, the mounting base is designed to be frustum-conical, the probe is located in the middle, and the fill light is symmetrically distributed on both sides of the probe. This layout is not only beautiful, but also ensures that the probe, fill light and camera can evenly capture the head image. At the same time, the end faces of the probe, fill light and camera are respectively fitted with the end faces of the light-transmitting component, which further improves the clarity and accuracy of image acquisition.

[0012] A method for determining whether a probe is blocked by hair comprises the following steps:

[0013] Wearing the flexible headgear on the head;

[0014] The multiple cameras collect real-time images of the head and transmit the image data to the image processing unit of the controller, and the image processing unit detects whether there is an area in the image where hair blocks the probe;

[0015] When it is detected that hair blocks an area of ​​the probe, the data processing unit of the controller calculates the size and density of the blocked area and compares it with a preset threshold;

[0016] If the hair occlusion area exceeds the preset threshold, the indicator light will turn red, indicating that the occlusion is serious;

[0017] If the hair occlusion area is within the preset threshold, the prompt light will display green, indicating that the occlusion is slight or non-existent;

[0018] Controlling the toggle member on the mounting seat to sequentially process the areas of the probe that are severely blocked and slightly blocked;

[0019] After the processing is completed, the camera is used to detect again. When it is detected that the hair does not block the area of ​​the probe, the probe works normally.

[0020] By adopting the above-mentioned technical scheme, the judgment method of this patent realizes automatic detection and judgment of probe hair occlusion through the steps of wearing a flexible headgear, turning on the control device, collecting real-time images of the head, detecting the hair occlusion area, calculating the size and density of the occlusion area, comparing with the preset threshold, and starting the toggle piece according to the color of the prompt light. This method not only improves the accuracy and efficiency of detection, but also reduces the cost and difficulty of manual intervention.

[0021] Optionally, the toggle member includes a shell mounted on the mounting seat, a pair of adjustment columns are provided on the inner side of the shell, a driving member is provided between the adjustment columns and the shell, a toggle rod is provided at one end of the adjustment column away from the driving member, the toggle rod is located at the lower end of the light-transmitting member, and a blowing member is provided between the toggle rod and the shell.

[0022] By adopting the above technical solution, the toggle member includes a shell, an adjusting column, a driving member, a toggle rod and a blowing member, wherein the driving member drives the toothed plate to move through a micro motor and a gear, thereby driving the adjusting column, the connecting rod and the toggle rod to move. This design not only realizes the precise toggle of the blocked hair, but also sprays air flow to the blocked area through the blowing member for blowing and cleaning, thereby further improving the cleaning effect. At the same time, the design of the shell, the adjusting column and other parts also ensures the stability and durability of the toggle member.

[0023] Optionally, the driving member includes a micro motor installed on the inner side of the shell, the micro motor is electrically connected to the controller, a gear is installed at the output end of the micro motor, and a pair of adjusting columns are respectively installed with toothed plates meshing with the gear at one end close to the micro motor; an end cover and a fixing plate are provided on the outer side of the micro motor, and the end cover is connected to the shell.

[0024] By adopting the above technical solution, the driving part realizes the precise driving of the tooth plate through the transmission method of the micro motor and the gear. At the same time, the guide holes opened on the side wall of the adjusting column and the installed guide rods ensure the stability and accuracy of the adjusting column during the movement. This design not only improves the transmission efficiency and accuracy of the toggle part, but also reduces the failure rate and maintenance cost.

[0025] Optionally, a pair of side walls of the adjusting columns are respectively provided with guide holes, guide rods are installed on the inner sides of the guide holes, and both ends of the guide rods are respectively connected to the inner side walls of the shell; a connecting rod is provided on the outer side of the toggle rod, and the other end of the connecting rod is connected to the adjusting column, and a slideway for the connecting rod to slide is provided on the side wall of the shell.

[0026] By adopting the above technical solution, by respectively opening guide holes on the side walls of a pair of adjusting columns and installing guide rods on the inner sides of the guide holes, precise control of the moving direction of the adjusting columns is achieved. The two ends of the guide rods are connected to the inner walls of the shell to form a stable guide system, which ensures that the adjusting columns will not deviate from the predetermined path during movement, thereby improving the accuracy and stability of the movement of the toggle rod.

[0027] Optionally, the blowing part includes a micro air pump installed on the inner side of the shell, the micro air pump is electrically connected to the controller, the exhaust end of the micro air pump is connected to a connector, the other end of the connector is connected to an air supply pipe, the other end of the air supply pipe is connected to one of the connecting rods, and a plurality of blowing holes are opened on the outer side of the toggle rod.

[0028] By adopting the above technical solution, this design not only realizes the blowing cleaning of obstructed hair, but also adapts to the cleaning needs in different situations by adjusting the size and intensity of the air flow. At the same time, the number and layout of the blowing holes also ensure that the airflow can evenly cover the obstructed area.

[0029] A method for moving a probe hair occlusion determination device comprises the following steps:

[0030] When the camera detects that the hair seriously blocks the area of ​​the probe, the control unit of the controller controls the micro motor to operate, and the operating micro motor drives the toggle lever to toggle the hair blocked under the light-transmitting member until the camera detects that the hair blocks the area of ​​the probe slightly or does not exist;

[0031] When the camera detects that the hair slightly blocks an area of ​​the probe, the control unit of the controller controls the toggle rod on the toggle member to open, and then controls the micro air pump to supply air to the airway in the connecting rod. The gas is ejected through the blowing hole on the outside of the toggle rod to form an air flow, which blows and cleans the light-transmitting mirror that is slightly blocked, until the hair no longer blocks the area of ​​the probe.

[0032] By adopting the above-mentioned technical scheme, the toggling method of this patent realizes the precise toggling and blowing cleaning of the obstructing hair by starting the micro motor, driving the tooth plate to move, driving the adjustment column and the toggling rod to move, and starting the micro air pump. This method not only improves the cleaning effect and efficiency, but also reduces the cost and difficulty of manual intervention. At the same time, by real-time acquisition and judgment of the head image, it ensures that the probe can clearly capture the head image after cleaning.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. Through multiple cameras integrated on the flexible headgear, the image data of the head can be collected in real time and transmitted to the image processing unit for image analysis. With advanced image analysis, it is possible to accurately detect whether there is an area in the image where the hair blocks the probe, and the size and density of the blocked area are calculated by the data processing unit. This efficient and accurate judgment method greatly improves the reliability and accuracy of blockage detection; 2. According to the degree of blockage, the prompt light will be displayed in different colors (red or green) to intuitively reflect the severity of the blockage. This intelligent prompt method enables the user to quickly understand the current blockage status of the probe. At the same time, according to the color of the prompt light, the controller can automatically start the toggle member for processing, realizing an intelligent response mechanism; 3. The toggle member drives the tooth plate to move through a micro motor, and then drives the adjustment column, connecting rod and toggle rod to move, so as to realize the precise toggle of the hair blocking the probe. At the same time, the micro air pump sprays air to the blocked area through the air supply pipe and the blowing hole for blowing and cleaning. This refined processing method can not only effectively remove the blocked hair, but also avoid unnecessary stimulation or damage to the scalp. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the three-dimensional connection structure between the flexible headgear and the mounting seat of the present invention;

[0036] Figure 2 It is a schematic diagram of the cross-sectional structure of the flexible head cover and the mounting seat of the present invention;

[0037] Figure 3 This is a schematic diagram of the three-dimensional structure of the mounting base of the present invention;

[0038] Figure 4 It is a schematic diagram of the cross-sectional structure of the shell of the present invention;

[0039] Figure 5 This is a schematic diagram of the three-dimensional connection structure between the adjusting column and the tooth plate of the present invention;

[0040] Figure 6 It is a schematic diagram of the connection structure between the adjusting column and the connecting rod of the present invention.

[0041] In the figure: 1. flexible head cover; 2. mounting base; 201. fixing groove; 3. mounting groove; 4. light-transmitting part; 5. mounting hole; 6. probe; 7. fill light; 8. camera; 801. wire; 9. toggle part; 91. shell; 911. slideway; 92. adjustment column; 921. guide hole; 922. guide rod; 93. driving part; 931. micro motor; 9311. end cover; 9312. fixing plate; 932. gear; 933. gear plate; 94. toggle rod; 941. connecting rod; 95. blowing part; 951. micro air pump; 952. joint; 953. air supply pipe; 954. blowing hole; 10. warning light. DETAILED DESCRIPTION

[0042] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "middle", "upper", "lower", "left", "right", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0044] like Figure 1—6, the specific scheme of the embodiment is as follows: a probe hair occlusion determination device, comprising a flexible head cover 1 for covering the head and for installing the determination device, the flexible head cover 1 serves as the basic supporting structure of the entire determination device, the flexible head cover 1 can fit the head tightly, and provide a stable and comfortable wearing environment for the mounting seat 2 and the probe 6, filler light 7, camera 8 and other components thereon, a plurality of mounting seats 2 are provided on the flexible head cover 1, the mounting seat 2 serves as a fixed carrier of the probe 6, filler light 7, camera 8 and other components, and the mounting seat 2 ensures that these components can be accurately installed in the predetermined position through its design structure. , and maintain a stable operating state. A groove is provided at one end of the mounting seat 2 close to the flexible head cover 1. The groove is arc-shaped. The arc-shaped design of the groove enables the mounting seat 2 to better adapt to the head contour. A fixing groove 201 for installing the toggle member 9 is provided on the groove. The mounting seat 2 is truncated cone-shaped. The groove provides space for the installation of the toggle member 9, and the fixing groove 201 ensures that the toggle member 9 can be firmly installed on the mounting seat 2 to prevent it from loosening or falling off during operation. Through precise size design and matching, the stable installation of the toggle member 9 is achieved, ensuring the overall performance and reliability of the device.

[0045] Several mounting seats 2 are provided with mounting grooves 3, which provide mounting positions for light-transmitting members 4, and light-transmitting members 4 can allow light to pass through, so that components such as probe 6, filler light 7, and camera 8 can work normally. The lower end of the mounting groove 3 is connected to the groove, and a light-transmitting member 4 is provided on the inner side of the mounting groove 3. The light-transmitting member 4 is diamond-shaped, and the shape of the mounting groove 3 is the same as that of the light-transmitting member 4. The upper end face of the light-transmitting member 4 is larger than the lower end face. The diamond-shaped light-transmitting member 4 design not only provides good light transmission performance, but also provides reflection conditions for light. The upper end face of the light-transmitting member 4 is larger than the lower end face, which can reduce light loss.

[0046] The mounting base 2 is provided with three mounting holes 5 at one end away from the flexible head cover 1, and the mounting holes 5 are communicated with the mounting groove 3. A probe 6, a light filler 7 and a camera 8 are respectively provided on the inner sides of the three mounting holes 5. The probe 6 is located in the middle of the mounting base 2, and the light filler 7 is symmetrically distributed on both sides of the probe 6. The end faces of the probe 6, the light filler 7 and the camera 8 are respectively fitted with the end face of the light-transmitting member 4. The probe 6, the light filler 7 and the camera 8 are respectively provided with a wire 801 at one end away from the mounting hole 5. The probe 6 is an infrared probe 6, which can capture subtle infrared radiation changes of the head and provide key data for infrared detection of the brain. The light filler 7 provides additional light to ensure that the camera 8 can capture clear images. The camera 8 is responsible for collecting real-time images of the head and transmitting them to the processing unit for analysis. Through the coordinated work of these three components, accurate detection and real-time monitoring of the head hair occlusion situation are achieved, thereby improving the accuracy and reliability of the determination device.

[0047] The determination device further comprises a controller, and the probe 6, the fill light 7, the camera 8, the prompt light 10 and the toggle member 9 are electrically connected to the controller respectively.

[0048] The mounting seat 2 is provided with a toggle member 9 at one end located inside the flexible head cover 1. The toggle member 9 includes a shell 91 mounted on the mounting seat 2. A pair of adjusting columns 92 are provided inside the shell 91. The pair of adjusting columns 92 are rectangular. The side walls of the pair of adjusting columns 92 are respectively provided with guide holes 921. Guide rods 922 are installed inside the guide holes 921. Both ends of the guide rods 922 are respectively connected to the inner wall of the shell 91. The adjusting column 92 serves as a moving carrier of the toggle rod 94. Through the guidance of the guide rod 922, it can ensure that the toggle rod 94 maintains a stable trajectory and speed during the movement. Through precise size design and matching, the smooth movement of the toggle rod 94 is achieved, avoiding errors and damage caused by unstable movement.

[0049] A driving member 93 is provided between the adjusting column 92 and the housing 91, and the driving member 93 includes a micro motor 931 installed on the inner side of the housing 91, and a gear 932 is installed on the output end of the micro motor 931. A pair of tooth plates 933 meshing with the gear 932 are respectively installed on one end of the adjusting column 92 close to the micro motor 931, and the teeth of the pair of tooth plates 933 are arranged opposite to each other. An end cover 9311 and a fixing plate 9312 are provided on the outer side of the micro motor 931, and the end cover 9311 is connected to the housing 91. The fixing plate 9312 is located on the end face of the output end of the micro motor 931, and the fixing plate 9312 is disc-shaped. The driving member 93 drives the meshing movement of the gear 932 and the tooth plate 933 through the rotation of the micro motor 931, thereby driving the movement of the adjusting column 92 and the toggle rod 94, thereby realizing precise control of the toggle rod 94, and being able to adjust the moving speed and distance of the toggle rod 94 as needed to meet the toggle requirements in different situations.

[0050] A toggle rod 94 is provided at one end of the adjusting column 92 away from the driving member 93, and a connecting rod 941 is provided on the outer side of the toggle rod 94, and the other end of the connecting rod 941 is connected to the adjusting column 92. A slideway 911 for the connecting rod 941 to slide is provided on the side wall of the shell 91, and the toggle rod 94 is located at the lower end of the light-transmitting member 4. The toggle rod 94 is used to directly contact and toggle the hair that blocks the probe 6, and the connecting rod 941 serves as a connecting bridge between the toggle rod 94 and the adjusting column 92 to ensure that the toggle rod 94 can move stably. Through the coordinated work of the toggle rod 94 and the connecting rod 941, effective toggling and cleaning of the blocking hair is achieved, thereby improving the accuracy and practicality of the determination device.

[0051] A blowing member 95 is provided between the toggle rod 94 and the shell 91, and the blowing member 95 includes a micro air pump 951 installed on the inner side of the shell 91, and the micro air pump 951 is installed on the fixing plate 9312. The exhaust end of the micro air pump 951 is connected to a joint 952, and the other end of the joint 952 is connected to an air supply pipe 953, and the other end of the air supply pipe 953 is connected to one of the connecting rods 941. A plurality of blowing holes 954 are provided on the outer side of the toggle rod 94, and the blowing holes 954 are provided on the outer side of the toggle rod 94. The gas piece 95 uses the exhaust function of the micro air pump 951 to transport the gas to the blowing hole 954 on the toggle rod 94 through the air supply pipe 953, forming an airflow to blow and clean the obstructing hair. The auxiliary cleaning function of the blowing piece 95 can further improve the cleaning effect and accuracy of the determination device, and reduce the misjudgment and missed judgment caused by hair obstruction. The end of the mounting seat 2 away from the flexible head cover 1 is provided with a prompt light 10, which is a status indicator for displaying the working status of the determination device.

[0052] A determination method of the probe hair occlusion determination device comprises the following steps:

[0053] Wearing the flexible head cover 1 on the head;

[0054] The multiple cameras 8 collect real-time images of the head and transmit the image data to the image processing unit of the controller, and the image processing unit detects whether there is an area in the image where hair blocks the probe 6;

[0055] When it is detected that hair blocks an area of ​​the probe 6, the data processing unit of the controller will calculate the size and density of the blocked area and compare it with a preset threshold;

[0056] If the hair-blocked area exceeds a preset threshold, the warning light 10 displays red, indicating that the blockage is serious;

[0057] If the hair-blocked area is within the preset threshold, the indicator light 10 displays green, indicating that the blockage is slight or non-existent;

[0058] The controller makes a judgment based on the value of the hair-blocking area. When the value of the hair-blocking area is greater than a preset threshold, the controller controls the toggle member 9 on the mounting seat 2 to sequentially process the areas of the probe 6 with severe and slight obstructions. When the value of the hair-blocking area is less than the preset threshold and is not equal to zero, the toggle member 9 performs air blowing to clean the hair-blocking area. When the value of the hair-blocking area is equal to zero, the toggle member only performs an opening mode and does not perform a toggle and cleaning mode.

[0059] After the processing is completed, the camera 8 performs detection again. When it is detected that the hair does not block the area of ​​the probe 6, the probe 6 works normally.

[0060] A method for moving a probe hair occlusion determination device comprises the following steps:

[0061] When the camera 8 detects that the hair seriously blocks the area of ​​the probe 6, the control unit of the controller controls the micro motor 931 to operate, and the operating micro motor 931 drives the toggle lever 94 to toggle the hair blocked under the light-transmitting member 4 until the camera 8 detects that the hair blocking the area of ​​the probe 6 is slight or non-existent;

[0062] When the camera 8 detects that the hair slightly blocks the area of ​​the probe 6, the control unit of the controller controls the toggle rod 94 on the toggle member 9 to open, and then controls the micro air pump 951 to supply air to the airway in the connecting rod 941, and the gas is ejected through the blowing hole 954 on the outside of the toggle rod 94 to form an air flow, which blows and cleans the light-transmitting mirror that is slightly blocked, until the hair does not block the area of ​​the probe 6.

[0063] A method for determining and adjusting a probe hair occlusion determination device, comprising the following steps:

[0064] The flexible headgear 1 is worn on the head to ensure that the camera 8 can clearly capture the head image. The camera 8 starts to capture the real-time image of the head and transmits the data to the image processing unit of the controller. The image processing unit is initialized, loads the image analysis, and is ready to receive the image data. The image processing unit uses the image analysis to analyze the received image and detect whether the probe 6 in the image is blocked by hair;

[0065] If hair occlusion is detected, the data processing unit calculates the size and density of the occluded area and compares the calculation result with a preset threshold to determine the severity of the occlusion;

[0066] Depending on the degree of occlusion, the indicator light 10 will display red (severe occlusion) or green (slight or no occlusion);

[0067] If the red light is on, it means that the light-transmitting component needs to be processed in the toggle mode;

[0068] The controller controls the micro motor 931 to drive the tooth plate 933 to move, thereby driving the adjustment column 92, the connecting rod 941 and the toggle rod 94 to move, and the toggle rod 94 will contact and toggle the hair blocking the probe 6;

[0069] The camera 8 starts to collect the real-time image of the head again, and transmits the data to the image processing unit for re-judgment. If the prompt light 10 shows green and only a small amount of hair occlusion (or no occlusion at all) is observed on the real-time image, it indicates that the toggle mode processing is successful;

[0070] When a small amount of hair interferes with the operation of the probe, the toggle member 9 is turned on and the blowing mode is started. The controller controls the micro air pump 951 to operate. The micro air pump 951 sprays air to the shielding area through the air supply pipe 953 and the blowing hole 954 to perform air blowing cleaning. During the air blowing cleaning process, the camera 8 should continuously collect images so as to observe the cleaning effect in real time.

[0071] If the camera 8 detects that there is no hair and blocks the area of ​​the probe 6 , the controller controls the toggle member 9 to enter the open mode to prevent the toggle member 9 from interfering with the operation of the probe 6 .

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A probe hair occlusion determination device, comprising a flexible head cover for covering the head and for mounting the determination device, characterized in that: The flexible head cover is provided with a number of mounting seats, each of which is provided with a mounting groove, a light-transmitting member is provided on the inner side of each of the mounting grooves, a number of mounting holes are provided on one end of the mounting seat away from the flexible head cover, the mounting holes are communicated with the mounting grooves, and a probe, a light filler and a camera are provided on the inner side of each of the mounting holes; a toggle member is provided on one end of the mounting seat located on the inner side of the flexible head cover, and a warning light is provided on the end of the mounting seat away from the flexible head cover; It also includes a controller, and the probe, the light filler, the camera, the prompt light and the toggle member are electrically connected to the controller respectively.

2. The probe hair occlusion determination device according to claim 1, characterized in that: A groove is formed at one end of the mounting seat close to the flexible head cover, and a fixing groove for mounting the toggle member is formed on the groove.

3. The probe hair occlusion determination device according to claim 1, characterized in that: The mounting seat is in the shape of a truncated cone, the probe is located in the middle of the mounting seat, the light filler is symmetrically distributed on both sides of the probe, the probe, the light filler and the camera are respectively located on the inner sides of the three mounting holes, and the end faces of the probe, the light filler and the camera are respectively fitted with the end faces of the light-transmitting member.

4. The method for determining whether a probe is blocked by hair according to any one of claims 1 to 3, characterized in that: The steps include: Wearing the flexible headgear on the head; The multiple cameras collect real-time images of the head and transmit the image data to the image processing unit of the controller, and the image processing unit detects whether there is an area in the image where hair blocks the probe; When it is detected that hair blocks an area of ​​the probe, the data processing unit of the controller calculates the size and density of the blocked area and compares it with a preset threshold; If the hair occlusion area exceeds the preset threshold, the indicator light will turn red, indicating that the occlusion is serious; If the hair occlusion area is within the preset threshold, the indicator light will display green, indicating that the occlusion is slight or non-existent; Controlling the toggle member on the mounting seat to sequentially process the areas of the probe that are severely blocked and slightly blocked; After the processing is completed, the camera is used to detect again. When it is detected that the hair does not block the area of ​​the probe, the probe works normally.

5. The probe hair occlusion determination device according to claim 1, characterized in that: The toggle member includes a shell mounted on the mounting seat, a pair of adjustment columns are provided on the inner side of the shell, a driving member is provided between the adjustment columns and the shell, a toggle rod is provided at one end of the adjustment column away from the driving member, the toggle rod is located at the lower end of the light-transmitting member, and a blowing member is provided between the toggle rod and the shell.

6. The probe hair occlusion determination device according to claim 5, characterized in that: The driving member includes a micro motor installed on the inner side of the shell, the micro motor is electrically connected to the controller, a gear is installed at the output end of the micro motor, and a pair of adjusting columns are respectively installed at one end close to the micro motor with a toothed plate meshing with the gear; an end cover and a fixing plate are provided on the outer side of the micro motor, and the end cover is connected to the shell.

7. The probe hair occlusion determination device according to claim 5, characterized in that: A pair of side walls of the adjusting columns are respectively provided with guide holes, and guide rods are installed on the inner sides of the guide holes. The two ends of the guide rods are respectively connected to the inner side walls of the shell; a connecting rod is provided on the outer side of the toggle rod, and the other end of the connecting rod is connected to the adjusting column. The side wall of the shell is provided with a slideway for the connecting rod to slide.

8. The probe hair occlusion determination device according to claim 7, characterized in that: The blowing component includes a micro air pump installed on the inner side of the shell, the micro air pump is electrically connected to the controller, the exhaust end of the micro air pump is connected to a joint, the other end of the joint is connected to an air supply pipe, the other end of the air supply pipe is connected to one of the connecting rods, and a plurality of blowing holes are opened on the outer side of the toggle rod.

9. The method for operating the probe hair occlusion determination device according to any one of claims 5 to 8, characterized in that: The steps include: When the camera detects that the hair seriously blocks the area of ​​the probe, the control unit of the controller controls the micro motor to operate, and the operating micro motor drives the toggle lever to toggle the hair blocked under the light-transmitting member until the camera detects that the hair blocks the area of ​​the probe slightly or does not exist; When the camera detects that the hair slightly blocks an area of ​​the probe, the control unit of the controller controls the toggle rod on the toggle member to open, and then controls the micro air pump to supply air to the airway in the connecting rod. The gas is ejected through the blowing hole on the outside of the toggle rod to form an air flow, which blows and cleans the light-transmitting mirror that is slightly blocked, until the hair no longer blocks the area of ​​the probe.

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