Man-machine interaction system of integrated bone age instrument

Abstract

The invention relates to the technical field of medical instruments, intelligent medical systems, man-machine interaction and the like, and provides a man-machine interaction system of an integrated bone age instrument. The digital detector detects the X-ray penetrating through the hand of the user in the detection channel, converts the X-ray into a digital image reflecting an X-ray hand image of the hand of the user and records the radiation intensity of the X-ray, and the main control module performs image display processing on the digital image to generate a digital image display signal for output; the method comprises the following steps: acquiring radiation intensity of a user, calculating a radiation safety state of the radiation intensity to generate a radiation safety state signal for output, and controlling a display screen to display an X-ray hand image of the hand of the user and the radiation safety state of the current bone age instrument in real time, thereby providing image interaction and safety state interaction, performing radiation intensity safety detection and improving the user experience.

Description

Technical Field

[0001] The present invention relates to the technical fields of medical equipment, intelligent medical systems, human-computer interaction and the like, and in particular to a human-computer interaction system of an integrated bone age meter. Background Art

[0002] Bone age meters are usually used to detect the bone age of children under the age of 18. Due to differences in bone age detection algorithms, different bone age meters will have different test results. At present, bone age meters are mainly used in special occasions in hospitals, and users can only get a bone age detection report when testing their bone age. The user or his guardian is completely unaware of the imaging status and radiation safety status of the bone age meter. Even the doctor who uses the bone age meter cannot understand the radiation safety status of the bone age meter. This bone age meter that lacks image interaction and safety status interaction will undoubtedly cause a certain degree of safety risks to users or doctors, and is not conducive to improving the user experience.

[0003] In summary, existing bone age meters have technical problems such as lack of image interaction and safety status interaction, difficult to detect radiation safety hazards, and poor user experience. Summary of the invention

[0004] In view of the deficiencies in the above-mentioned prior art, the present invention provides a human-computer interaction system for an integrated bone age meter to provide image interaction and safety status interaction, perform radiation intensity safety detection, and enhance user experience.

[0005] The present invention provides a human-computer interaction system of an integrated bone age meter, comprising:

[0006] A digital detector is installed above the detection channel of the bone age meter, an X-ray source is arranged below the detection channel, and the digital detector, the detection channel and the X-ray source are located in the same vertical straight line direction; the digital detector detects the X-rays penetrating the user's hand in the detection channel, converts the X-rays into a digital image reflecting the X-ray hand image of the user's hand, and records the radiation intensity of the X-rays;

[0007] A main control module is arranged in the body of the bone age meter and is connected and communicated with the digital detector. The main control module acquires the digital image and performs image display processing on the digital image to generate a digital image display signal output; the main control module acquires the radiation intensity and performs radiation safety state calculation on the radiation intensity to generate a radiation safety state signal output;

[0008] A display screen is mounted on the upper cover of the fuselage main body and is connected to and communicates with the main control module. The upper cover is located above the digital detector, and the digital detector, the detection channel and the X-ray source are enclosed inside the fuselage main body. The display screen receives the digital image display signal and the radiation safety status signal, and displays the X-ray hand image of the user's hand and the current radiation safety status of the bone age meter in real time under the control of the main control module.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The present invention provides a human-computer interaction system of an integrated bone age meter. The system comprises a digital detector, a main control module and a display screen. The digital detector is installed above a detection channel of the bone age meter. An X-ray source is arranged below the detection channel. The digital detector, the detection channel and the X-ray source are located in the same vertical straight line direction. The digital detector detects X-rays penetrating a user's hand in the detection channel, converts the X-rays into digital images reflecting X-ray hand images of the user's hand, and records the radiation intensity of the X-rays. The main control module is arranged in the main body of the bone age meter and is connected and communicated with the digital detector. The main control module acquires the digital image, performs image display processing on the digital image, and generates a The digital image display signal is output, the main control module obtains the radiation intensity, and performs a radiation safety status calculation on the radiation intensity to generate a radiation safety status signal output. The display screen is mounted on the upper cover of the fuselage body and is connected to communicate with the main control module. The upper cover is located above the digital detector, and the digital detector, the detection channel and the X-ray source are enclosed inside the fuselage body. The display screen receives the digital image display signal and the radiation safety status signal, and displays the X-ray hand image of the user's hand and the current radiation safety status of the bone age meter in real time under the control of the main control module, thereby providing image interaction and safety status interaction, performing radiation intensity safety detection, and improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their description are used to explain the present invention and do not constitute an improper limitation of the present invention. Some specific embodiments of the present invention will be described in detail in an exemplary and non-restrictive manner with reference to the drawings. The same reference numerals in the drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the drawings:

[0012] Figure 1 This is a schematic diagram of a system architecture of a human-computer interaction system of an integrated bone age meter according to an embodiment of the present invention;

[0013] Figure 2 This is a schematic diagram of the decomposed structure of the integrated bone age instrument according to an embodiment of the present invention;

[0014] Figure 3 It is another schematic diagram of the decomposed structure of the integrated bone age instrument according to an embodiment of the present invention;

[0015] Figure 4 This is a schematic diagram of an assembly structure of the integrated bone age instrument according to an embodiment of the present invention;

[0016] Figure 5 It is another schematic diagram of the assembly structure of the integrated bone age instrument according to an embodiment of the present invention;

[0017] Figure 6 This is a structural diagram of an interface module of the integrated bone age meter according to an embodiment of the present invention;

[0018] Figure 7 It is a structural schematic diagram of an X-ray detection box module according to an embodiment of the present invention.

[0019] Description of reference numerals:

[0020] 1. Fuselage body; 10. X-ray detection box module; 100. Detection port; 101. Detection channel; 102. Shielded chassis; 103. Digital detector; 104. X-ray source; 105. Harness device; 106. Radiation source bracket; 11. Fuselage shell; 110. Shell entrance; 111. Fuselage operating table; 112. Foldable expansion desktop; 113. Drawer assembly slot; 114. Concave activity space; 115. Push-pull armrest; 116. Anti-radiation sleeve; 117. Expansion table; 12. Fuselage cover; 120. Interface module; 1200. ID card recognition module; 1201. Barcode recognition module; 1202. Data conversion interface;

[0021] 2. Main control module;

[0022] 3. Main support frame; 30. Universal wheel.

[0023] 4. Display screen;

[0024] 5. Laptop. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only an embodiment of a part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 7 This embodiment provides a human-computer interaction system of an integrated bone age meter, including:

[0028] A digital detector 103 is installed above the detection channel 101 of the bone age meter. An X-ray source 104 is provided below the detection channel. The digital detector, the detection channel and the X-ray source are located in the same vertical straight line direction. The digital detector detects the X-rays penetrating the user's hand in the detection channel, converts the X-rays into a digital image representing the X-ray hand image of the user's hand, and records the radiation intensity of the X-rays.

[0029] The main control module 2 is arranged in the body 1 of the bone age meter and is connected to the digital detector for communication. The main control module acquires the digital image and performs image display processing on the digital image to generate a digital image display signal output; the main control module acquires the radiation intensity and performs radiation safety state calculation on the radiation intensity to generate a radiation safety state signal output;

[0030] The display screen 4 is mounted on the upper cover 12 of the main body 1 and is connected to the main control module for communication. The upper cover is located above the digital detector, and the digital detector, the detection channel and the X-ray source are enclosed inside the main body. The display screen receives the digital image display signal and the radiation safety status signal, and displays the X-ray hand image of the user's hand and the current radiation safety status of the bone age meter in real time under the control of the main control module.

[0031] It should be noted that in this embodiment, the digital detector can detect the X-rays of the user's hand in the penetration detection channel, convert it into a high-resolution digital image, the main control module displays the digital image, generates a digital image display signal, the display screen receives the digital image display signal, and displays the X-ray hand image of the user's hand in real time, so that the user or doctor can directly view the bone image during the detection process, clarify the imaging results, and improve transparency. In addition, the digital detector records the radiation intensity of the X-ray, the main control module calculates the radiation safety status of the radiation intensity data, generates a radiation safety status signal, the display screen receives the radiation safety status signal, and displays the radiation safety status information of the bone age meter in real time, so that the user or doctor can intuitively understand the radiation safety status of the current detection, avoid hidden radiation safety hazards, reduce the user's and doctor's concerns about radiation risks, and improve user friendliness.

[0032] It should also be noted that, in this embodiment, the bone age meter embodies the integration of image acquisition and display functions. The digital detector, the main control module, and the display screen work together to realize the acquisition, processing and real-time display of X-ray images, thereby reducing the dependence on separate devices, seamlessly connecting image acquisition with user viewing, and significantly improving the convenience of operation. In addition, in this embodiment, the bone age meter also embodies the integration of radiation detection and safety display functions. The digital detector records the radiation intensity data, the main control module calculates the radiation safety status, and the display screen displays the radiation safety status information in real time, forming a complete closed loop. In this way, not only image acquisition is completed, but also radiation safety detection is realized, avoiding the complexity of radiation detection by a single device. In addition, in this embodiment, the digital detector, the detection channel and the X-ray source are located in the same vertical straight line direction and are enclosed inside the fuselage body, and the display screen is assembled on the upper cover of the fuselage, thereby integrating the functional components into one device, reducing external connections, and improving the integrity and reliability of the device. Moreover, the upper and lower arrangement method allows the digital detector and the X-ray source to share the detection channel, simplify the internal structure design, and reduce the size of the device. In addition, in this embodiment, the display screen is directly embedded in the device to display bone images and radiation safety status in real time. Users can intuitively obtain detection information without the aid of external devices. By providing real-time feedback of imaging and radiation status information to users and doctors, users can not only understand the test results, but also instantly grasp the radiation status, thereby enhancing trust and interactive friendliness.

[0033] In some preferred embodiments, when the digital detector detects X-rays penetrating the user's hand in the detection channel, the current X-ray radiation intensity and the detection exposure time are recorded in real time, and the current X-ray radiation intensity and the detection exposure time are transmitted to the main control module through the communication module; the radiation intensity is the radiation amount per second during the current detection, and the exposure time is the duration of continuous X-ray irradiation in a single detection. It should be noted that real-time recording of X-ray radiation intensity and exposure time can provide a basis for calculating a single radiation dose, avoid data errors caused by delays or sampling intervals, and ensure the accuracy of radiation dose calculation, thereby providing a reliable basis for radiation safety status judgment.

[0034] In some preferred embodiments, the main control module calculates the radiation dose of the current single detection according to the acquired radiation intensity and exposure time, and judges the safety status of the single detection according to the radiation dose of the current single detection, generates a radiation safety status signal according to the judgment of the safety status of the single detection, and controls the display screen to display the radiation safety status. It should be noted that the main control module calculates the radiation dose of the single detection by the radiation intensity and exposure time, and compares it with the preset safety threshold to judge the safety status of the single detection, so as to identify the radiation exceeding the limit during the bone age detection process, and avoid the user from being exposed to radiation exceeding the safety range. The main control module generates a radiation safety status signal and displays the status through the display screen, so that the user and the doctor can understand the radiation status of the current detection (such as "safe" or "overlimit") in real time, thereby enhancing the transparency of the detection process, alleviating the user's concerns about the hidden radiation risk, and at the same time improving the user-friendliness and trust of the equipment, ensuring that the doctor and the user can be informed of potential radiation safety issues in a timely manner.

[0035] In some further embodiments, when the main control module calculates the radiation dose of the current single detection, the calculation formula is: the radiation dose of the current single detection = radiation intensity × exposure time; after calculating the radiation dose of the current single detection, the main control module compares the radiation dose of the current single detection with the single limit of the safe radiation intensity to determine whether the single detection is safe, and the comparison algorithm is: if the radiation dose of the current single detection ≤ the single limit of the safe radiation intensity, it is determined that the single detection is safe, otherwise it is a single detection over limit, which is dangerous; after judging the safety state of the single detection, the main control module generates a radiation safety state signal to control the display screen to display the radiation safety state. It should be noted that in this embodiment, through the formula single detection radiation dose = radiation intensity × exposure time, the main control module can accurately calculate the radiation dose of each detection based on real-time data during the detection process. By comparing it with the preset single limit of the safe radiation intensity, it can dynamically determine whether the single detection is in a safe range, ensuring that the radiation amount of each detection is within a controllable range, and avoiding unnecessary radiation hazards to users. In addition, in this embodiment, by using an algorithm that compares the radiation dose of the current single detection with the single safety limit, the safety status of each detection can be dynamically determined in real time to ensure that the radiation of each operation meets safety regulations.

[0036] In some preferred embodiments, the main control module also records the radiation dose of each detection, and superimposes the radiation dose of each detection on the previous historical cumulative radiation dose to calculate the total cumulative radiation dose of the current user, and judges the safety state of the cumulative detection according to the calculated total cumulative radiation dose, generates a radiation safety state signal according to the judgment of the safety state of the cumulative detection, and controls the display screen to display the radiation safety state. It should be noted that the core value of bone age detection lies in monitoring the development process of bones, and development is a long-term, multi-stage dynamic process. Therefore, in various scenarios such as medical diagnosis, treatment monitoring, sports training and forensic identification, bone age detection may need to be carried out for a long time and multiple times to ensure dynamic tracking of developmental changes and provide reliable diagnosis and treatment basis. In this embodiment, the radiation dose of each detection is recorded and accumulated, and the total cumulative radiation dose of the user within a certain period of time can be calculated, and compared with the safe cumulative radiation threshold, so as to effectively monitor the radiation exposure during long-term use of the device, and prevent the cumulative radiation dose from exceeding the safe range, causing potential harm to the user's health.

[0037] In some further embodiments, when the main control module calculates the total cumulative radiation dose of the current user, the calculation formula of the total cumulative radiation dose is: total cumulative radiation dose = historical cumulative dose + current detection dose; the historical cumulative dose is the total radiation received by the user in the past detection; after calculating the total cumulative radiation dose, the main control module compares the total cumulative radiation dose with the cumulative safety limit to determine whether the cumulative detection is safe, and the comparison algorithm is: if the total cumulative radiation dose ≤ the cumulative safety limit, it is determined to be cumulative detection safety; otherwise, the cumulative detection exceeds the limit, which is dangerous; after judging the safe state of the cumulative detection, the main control module generates a radiation safety state signal to control the display screen to display the radiation safety state. It should be noted that in this embodiment, the total cumulative dose = historical cumulative dose + current detection dose can be used to update the radiation exposure accumulated by the user's long-term use of the device in real time. By comparing it with the preset cumulative safety limit, it can dynamically determine whether the user's long-term radiation is safe, avoid health hazards caused by cumulative radiation exceeding the limit, and ensure the safety of the user in long-term use. In addition, in this embodiment, by using an algorithm that compares the total cumulative radiation dose with the cumulative safety limit, it is possible to dynamically determine in real time whether long-term radiation is safe, thereby preventing the user from inadvertently accumulating too much radiation.

[0038] In some further embodiments, the main control module compares and obtains the radiation dose of the current single detection ≤ the single limit of the safe radiation intensity, determines that the single detection is safe, and compares and obtains the total cumulative radiation dose ≤ the cumulative safety limit. When the cumulative detection is determined to be safe, the main control module generates a radiation safety status signal that can safely perform bone age detection, and controls the display screen to display the radiation safety status. On the contrary, the main control module generates a radiation safety status signal that cannot safely perform bone age detection, and controls the display screen to display the radiation safety status. It should be noted that in this embodiment, the safety of a single detection is determined by comparing the single radiation dose with the safety limit, and the safety of a long-term detection is determined by comparing the total cumulative radiation dose with the cumulative safety limit. The main control module can comprehensively evaluate the radiation risk from both short-term and long-term dimensions. Only when the two conditions are met at the same time, the radiation safety status signal of "can safely perform bone age detection" is generated, thereby avoiding the situation where a single detection is safe but the cumulative radiation exceeds the limit, and providing users with a full range of radiation safety protection.

[0039] In some preferred embodiments, when controlling the display screen to display the radiation safety status, it includes: controlling the display screen to display the safe radiation status through the safety prompt content in the first preset color font, and controlling the side of the safety prompt content in the first preset color font to display the radiation dose corresponding to the safe radiation status. It should be noted that in this embodiment, displaying the safety prompt content in the first preset color font (such as green) allows the user to quickly and intuitively identify that the currently detected radiation status is "safe", effectively reducing the user's concerns about radiation safety. While displaying the safety prompt content, the specific radiation dose corresponding to the current radiation status is displayed next to it, so that the user not only knows that the test is safe, but also can clearly understand the basis of the safety status, making the detection process more transparent and convenient for users or doctors to refer to specific data.

[0040] In some preferred embodiments, when controlling the display screen to display the radiation safety status, it includes: controlling the display screen to display the dangerous radiation status through the danger warning content in the second preset color font, and controlling the side of the danger warning content in the second preset color font to display the radiation dose corresponding to the dangerous radiation status. It should be noted that in this embodiment, displaying the danger warning content in the second preset color font (such as red) can significantly attract the attention of users or doctors, allowing them to quickly realize that there is a risk of radiation exceeding the limit in the current detection, ensuring that the radiation exceeding the limit can be quickly identified and handled, and effectively protecting the health and safety of users. Displaying a specific radiation dose value next to the danger warning content allows users and doctors to understand the specific extent of the current radiation exceeding the limit.

[0041] In some further embodiments, when the main control module displays the acquired digital image, the main control module runs a posture recognition algorithm to determine whether the position of the user's hand in the detection channel in the digital image is correct. If the position is incorrect, the user is prompted to adjust the hand position through the position prompt interface in the display screen. If the position is correct, the hand position is locked and the detection is started. It should be noted that bone age measurement mainly depends on the X-ray image of the hand bones (especially the wrist area and phalangeal joints). The correctness of the hand position directly affects the clarity and position accuracy of the skeletal anatomical features in the image, such as the symmetry of the bones, the joint space, the epiphyseal morphology and other key information. If the hand is not centered, tilted or rotated, the image may be distorted or the bone features may be blocked, resulting in the inability to accurately measure the epiphyseal closure degree or bone age index. The bone age detection algorithm may give inaccurate bone age results due to image data errors, affecting diagnosis or developmental assessment. In this embodiment, the posture recognition algorithm is used to quickly determine whether the hand position is up to standard, so that both the operating doctor and the user can complete the detection process more efficiently.

[0042] Embodiment 2

[0043] See also Figure 2-Figure 7 In addition to the fuselage body 1, the integrated bone age meter in the first embodiment also includes: a main support frame 3. The fuselage body 1 includes an X-ray detection box module 10, a fuselage shell 11 and a fuselage cover 12; the fuselage cover 12 is mounted on the upper end of the fuselage shell 11, and the X-ray detection box module 10 is mounted inside the fuselage shell 11; the upper end side wall of the fuselage shell 11 is provided with a shell inlet 110, and the upper end of the X-ray detection box module 10 is provided with a detection port 100 and a detection channel 101, and the shell inlet 110, the detection port 100 and the detection channel 101 are connected; the main support frame 3 is mounted inside the fuselage shell 11 and extends from the bottom end of the fuselage shell 11, the inside of the main support frame 3 supports the X-ray detection box module 10, the outside of the main support frame 3 supports the fuselage shell 11, and the bottom of the main support frame 3 extending from the bottom end of the fuselage shell 11 is provided with a universal wheel 30.

[0044] It should be noted that, in the present embodiment, since the fuselage upper cover 12 is assembled at the upper end of the fuselage shell 11, a shell inlet 110 is provided at the upper end side wall of the fuselage shell 11, and a detection port 100 and a detection channel 101 are provided at the upper end of the X-ray detection box module 10, and the shell inlet 110, the detection port 100 and the detection channel 101 are connected, so when the user is tested, he only needs to stand in front of the shell inlet 110 of the fuselage shell 11, and put his hand through the shell inlet 110 and the detection port 100 into the detection channel 101 to receive the test without lying down, which is convenient for the user to measure the bone age.

[0045] It should also be noted that, in this embodiment, the structure of the X-ray detection is set as an X-ray detection box module 10, and the X-ray detection box module 10 is a modular structure, which is convenient for integral assembly to the interior of the fuselage shell 11, thereby simplifying the structure of the bone age meter and reducing the difficulty of assembling the bone age meter. In addition, the main support frame 3 is assembled inside the fuselage shell 11 and extends from the bottom end of the fuselage shell 11, the interior of the main support frame 3 supports the X-ray detection box module 10, and the exterior of the main support frame 3 supports the fuselage shell 11, so that the structure of the bone age meter is compact, the volume is greatly reduced, the portability of the bone age meter is improved, and the bone age meter is supported to provide bone age measurement services in mobile detection occasions such as physical examination vehicles. In addition, the bottom of the main support frame 3 extending from the bottom end of the fuselage shell 11 is provided with universal wheels 30, which is convenient for movement after the overall assembly of the bone age meter is completed, and the bone age meter is supported to provide bone age measurement services in mobile detection occasions such as physical examination vehicles.

[0046] In some preferred embodiments, the display screen 4 is mounted on the upper cover 12 of the fuselage, and is connected and communicated with the main control module 2; when the display screen 4 is mounted on the upper cover 12 of the fuselage, the back of the display screen 4 is embedded in the mounting groove of the upper cover 12 of the fuselage, and the screen of the display screen 4 is tilted and located above the notch of the mounting groove. It should be noted that in this embodiment, the display screen 4 is tilted and located above the notch of the mounting groove of the upper cover 12 of the fuselage, which conforms to the natural sight angle of the user in the standing state, and the user does not need to lower his head or turn sideways to view the screen content, reducing discomfort.

[0047] In some preferred embodiments, a body operating table 111 is provided at the upper end of the body shell 11, and the body operating table 111 is located on one side of the body cover 12, and the bottom of the body cover 12 is flush with the table surface of the body operating table 111; the body operating table 111 is used to place a laptop computer 5. Further, a foldable expansion desktop 112 is provided at the upper end of the body shell 11, and the foldable expansion desktop 112 is flush with the table surface of the body operating table 111 after being extended, and the foldable expansion desktop 112 is attached to one side of the body shell 11 after being folded. Further, a drawer assembly groove 113 is provided at the upper end of the body shell 11, and a storage drawer is assembled in the drawer assembly groove 113; the drawer assembly groove 113 is located below the body operating table 111. Further, a push-pull armrest 115 is provided at one side of the upper end of the body shell 11, and the push-pull armrest 115 is located below the body cover 12. Furthermore, a concave activity space 114 is provided on one side of the body shell 11 , and the concave activity space 114 is located below the drawer assembly groove 113 .

[0048] It should be noted that the upper end of the fuselage shell 11 is provided with a fuselage operating table 111, which is flush with the upper cover 12 of the fuselage. When the laptop computer 5 is placed, the laptop computer 5 can be used to expand the analysis functions of the bone age meter, such as data storage, remote uploading, etc. The notebook is placed on the operating table to form an integrated workstation, avoiding the need to carry an additional operating platform, thereby meeting the needs of different scenarios, adapting to various operating devices, and realizing the flexibility of data processing and display. In addition, the fuselage shell 11 is provided with a foldable expansion desktop 112, which is flush with the operating table after extension and attached to one side of the fuselage shell 11 after folding. When more operating space is needed, the expansion desktop can be used to place additional equipment, files or items. The folding design does not take up additional space when not in use, which is suitable for the compact design requirements of portable devices. Especially in mobile detection occasions, operators can quickly adjust the working area to adapt to different detection requirements. In addition, a drawer assembly slot 113 is provided on the upper end of the fuselage shell 11, which is equipped with a storage drawer and is located below the operating table. The drawer can store small accessories (such as gloves, disinfectants, documents) to avoid scattered items and keep the working area tidy. The drawer is assembled inside the body shell 11, and the lower position saves space in the upper operating area. In addition, a push-pull armrest 115 is provided on one side of the body shell 11, located below the upper cover 12 of the body, to facilitate the rapid movement of the equipment between different detection scenes, especially in mobile detection vehicles or frequent transfers. The position design of the armrest can avoid direct contact with the upper cover 12 of the body, and prevent wear on the upper cover due to frequent pushing and pulling. In addition, a concave activity space 114 is provided on one side of the body shell 11, and the concave activity space 114 is located below the drawer assembly groove 113. The concave activity space 114 provides additional operating convenience for the operating doctor when moving and using the equipment. In addition, the concave design can reduce the redundant structure on the surface of the equipment, making the overall more compact.

[0049] In some preferred embodiments, an interface module 120 is provided on one side of the upper cover 12 of the fuselage, and the interface module 120 is connected to the main control module 2 for connecting peripherals for power supply and signal transmission. It should be noted that the interface module 120 can be connected to a USB connector, a handwriting tablet, a smart phone, etc., to meet the needs of multiple scenarios. The interface module 120 can be connected to the peripherals by wired connection or wireless connection. The peripherals can be handwriting tablets, smart phones, ID cards, barcode receipts, etc. Further, the interface module 120 includes an ID card recognition module 1200, a barcode recognition module 1201, and a row of data conversion interfaces 1202 arranged at intervals; the ID card recognition module 1200, the barcode recognition module 1201, and the row of data conversion interfaces 1202 are all connected to the main control module 2; the ID card recognition module 1200 and the barcode recognition module 1201 are arranged side by side above the row of data conversion interfaces 1202. It should be noted that the interface module 120 includes an ID card recognition module 1200 and a barcode recognition module 1201, and is combined with a data conversion interface 1202 to form a multifunctional interface module 120. It should be noted that the interface module 120 of conventional medical equipment is mainly used for data transmission and power supply, and its function is relatively simple. In this embodiment, the interface module 120 adds identity authentication and barcode recognition, which can expand the applicable scenarios and convenience of the interface module 120. The ID card recognition module 1200 and the barcode recognition module 1201 can quickly verify the user's identity or associate detection information, and are suitable for scenes such as physical examination vehicles, hospitals, and schools that require efficient management of multiple users. Barcode recognition supports hospital barcode systems and can be seamlessly connected to the user's medical information system, thereby improving the automation and accuracy of the detection process. In addition, in this embodiment, multiple data conversion interfaces 1202 are arranged at a certain interval and can be used to connect a variety of external devices. Among them, the interval design avoids physical interference between interfaces, which facilitates the simultaneous connection of multiple external devices, such as handwriting tablets, smart phones, etc. It should also be noted that, in this embodiment, the ID card recognition module 1200 and the barcode recognition module 1201 are arranged side by side above a row of data conversion interfaces 1202, so as to optimize the usage sequence and interactive experience.

[0050] In some further preferred embodiments, the shell entrance 110 is provided with a radiation-proof sleeve 116. During detection, the user's hand extends through the radiation-proof sleeve 116 into the detection port 100 and the detection channel 101, thereby preventing X-ray leakage and protecting the user and the operating doctor.

[0051] In some further preferred embodiments, the X-ray detection box module 10 includes a shielding box 102, a digital detector 103, an X-ray source 104, a wire harness device 105 and a ray source bracket 106; the detection port 100 is located at the upper end of the shielding box 102, the detection channel 101 is located inside the upper end of the shielding box 102, the digital detector 103 is installed above the detection channel 101, the X-ray source 104, the wire harness device 105 and the ray source bracket 106 are all installed inside the bottom end of the shielding box 102; the X-ray source 104 is installed on the ray source bracket 106, and the wire harness device 105 is installed at the upper end of the X-ray source 104. It should be noted that the shielding box 102 can be used to block X-rays from leaking outside the detection channel 101 to protect users and operators from radiation damage. The shielding box 102 can also reduce the interference of external ambient light or other radiation on the X-ray detection system to ensure imaging quality. Specifically, the shielding chassis 102 can be made of high-density materials (such as lead or special alloys), and its high absorption rate effectively reduces X-ray leakage. The digital detector 103 is located above the detection channel 101 and directly receives the X-ray signal penetrating the hand, which can maximize the clarity and resolution of the image. Moreover, the image data structure provided by the vertical detection path is simple, which can reduce the complexity of the image processing algorithm. The digital detector 103 converts the X-rays penetrating the hand into high-resolution digital images and transmits them to the main control module 2 for processing. The X-ray source 104 is installed inside the bottom of the shielding chassis 102 to ensure that the ray emission path is stable and accurate, and reduce external vibration or environmental influences. The rays are emitted from the bottom and vertically pass through the detection channel 101 to the digital detector 103. The imaging path is short and has no refraction, which improves the image quality. The X-ray source 104 is covered by the bottom of the chassis, which can minimize the risk of ray leakage and accidental exposure. The wire beam device 105 is used to limit the X-ray beam shape to a specific width or shape, ensuring that the rays are concentrated on the hand area to avoid radiation waste or diffusion. The ray source bracket 106 firmly mounts the X-ray source 104 inside the bottom of the chassis to prevent the ray emission path from being deviated due to vibration or changes in the use environment. The detection port 100 is located at the upper end of the shielded chassis 102, and the detection channel 101 is connected to the inside of the chassis, so that the user can directly put his hand into the channel for detection.

[0052] In some further preferred embodiments, an expansion table for installing a printer is also provided on one side of the body shell 11. The printer is installed on the expansion table 117, which can fully utilize the function of the expansion table 117. The operating doctor does not need to configure additional printing equipment. The expansion table 117 provides an independent space for printing work, and the layout is more reasonable. Furthermore, the expansion table 117 can be set as a foldable expansion table 117. When the printer is not needed, the foldable expansion table 117 is folded and stored on one side of the body shell 11, thereby reducing the space occupied by the equipment and facilitating the movement of the equipment.

[0053] The above embodiments are only preferred specific implementation modes of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. The protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A human-computer interaction system for an integrated bone age meter, characterized in that: include: A digital detector is installed above the detection channel of the bone age meter, an X-ray source is arranged below the detection channel, and the digital detector, the detection channel and the X-ray source are located in the same vertical straight line direction; The digital detector detects X-rays penetrating the user's hand in the detection channel, converts the X-rays into a digital image representing an X-ray hand image of the user's hand, and records the radiation intensity of the X-rays; A main control module is arranged in the body of the bone age meter and is connected and communicated with the digital detector. The main control module acquires the digital image and performs image display processing on the digital image to generate a digital image display signal output; the main control module acquires the radiation intensity and performs radiation safety state calculation on the radiation intensity to generate a radiation safety state signal output; A display screen is mounted on the upper cover of the fuselage main body and is connected to and communicates with the main control module. The upper cover is located above the digital detector, and the digital detector, the detection channel and the X-ray source are enclosed inside the fuselage main body. The display screen receives the digital image display signal and the radiation safety status signal, and displays the X-ray hand image of the user's hand and the current radiation safety status of the bone age meter in real time under the control of the main control module.

2. The human-computer interaction system of the integrated bone age meter according to claim 1, characterized in that: When the digital detector detects X-rays penetrating the user's hand in the detection channel, it records the current X-ray radiation intensity and the detection exposure time in real time, and transmits the current X-ray radiation intensity and the detection exposure time to the main control module through the communication module; the radiation intensity is the radiation amount per second during the current detection, and the exposure time is the continuous irradiation time of X-rays in a single detection.

3. The human-computer interaction system of the integrated bone age meter as claimed in claim 2, characterized in that: The main control module calculates the radiation dose of the current single detection based on the acquired radiation intensity and exposure time, and judges the safety status of the single detection based on the radiation dose of the current single detection. Based on the judgment of the safety status of the single detection, the main control module generates a radiation safety status signal to control the display screen to display the radiation safety status.

4. The human-computer interaction system of the integrated bone age meter as claimed in claim 3, characterized in that: The main control module also records the radiation dose of each detection, and adds the radiation dose of each detection to the previous historical cumulative radiation dose to calculate the total cumulative radiation dose of the current user, and judges the safety status of the cumulative detection based on the calculated total cumulative radiation dose, and generates a radiation safety status signal based on the judgment of the safety status of the cumulative detection, and controls the display screen to display the radiation safety status.

5. The human-computer interaction system of the integrated bone age meter as claimed in claim 4, characterized in that: When controlling the display screen to display the radiation safety status, it includes: controlling the display screen to display the safe radiation status through safety prompt content in a first preset color font, and controlling one side of the safety prompt content in the first preset color font to display the radiation dose corresponding to the safe radiation status.

6. The human-computer interaction system of the integrated bone age meter as claimed in claim 4, characterized in that: When controlling the display screen to display the radiation safety status, it includes: controlling the display screen to display the dangerous radiation status through danger warning content in a second preset color font, and controlling one side of the danger warning content in the second preset color font to display the radiation dose corresponding to the dangerous radiation status.

7. The human-computer interaction system of the integrated bone age meter according to any one of claims 1 to 6, characterized in that: The fuselage main body includes an X-ray detection box module, a fuselage shell and the fuselage cover; the fuselage cover is assembled at the upper end of the fuselage shell, and the X-ray detection box module is assembled inside the fuselage shell; the upper end side wall of the fuselage shell is provided with a shell entrance, and the upper end of the X-ray detection box module is provided with a detection port and the detection channel, and the shell entrance, the detection port and the detection channel are connected; the X-ray detection box module includes a shielding chassis, the digital detector, the X-ray source, a wiring harness device and a radiation source bracket; the detection port is located at the upper end of the shielding chassis, the detection channel is located inside the upper end of the shielding chassis, the digital detector is installed above the detection channel, and the X-ray source, the wiring harness device and the radiation source bracket are all installed inside the bottom end of the shielding chassis; the X-ray source is installed on the radiation source bracket, and the wiring harness device is installed at the upper end of the X-ray source.

8. The human-computer interaction system of the integrated bone age meter as claimed in claim 7, characterized in that: The bone age meter includes a main support frame, which is assembled inside the body shell and extends from the bottom end of the body shell, the inside of the main support frame supports the X-ray detection box module, the outside of the main support frame supports the body shell, and the bottom of the main support frame extending from the bottom end of the body shell is provided with universal wheels.

9. The human-computer interaction system of the integrated bone age meter according to claim 7, characterized in that: The back of the display screen is embedded in the mounting groove of the upper cover of the fuselage, and the screen of the display screen is tilted and located above the notch of the mounting groove.

10. The human-computer interaction system of the integrated bone age meter according to claim 7, characterized in that: A body operating table is arranged at the upper end of the body shell, and the body operating table is located at one side of the body upper cover, and the bottom of the body upper cover is flush with the table surface of the body operating table; the body operating table is used for placing a laptop computer.

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