Photon therapeutic apparatus

Abstract

The invention discloses a photon therapeutic apparatus, and aims to solve the technical problems that the current photon therapeutic apparatus cannot cover a treatment area which is large enough, or cannot perform accurate treatment on a specific part, and meanwhile, effective irradiation can be performed at a specific distance and angle, so that the degree of freedom of a user during use is limited, and the structure of the photon therapeutic apparatus comprises a movable base, the movable base is connected with a mounting table through a supporting mechanism, a control mechanism and an automatic adjusting mechanism are mounted on the mounting table, the automatic adjusting mechanism comprises a supporting column, and one end of the supporting column is connected with a first cross beam plate through a first servo motor. According to the invention, the range and angle of the wound position of a patient can be automatically adjusted in cooperation with the image recognition technology, reminding can be carried out according to the wound degree and the treatment time, and the automation and intelligence of the photon therapeutic instrument in the use process are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of therapeutic apparatuses, in particular to photon therapeutic apparatuses. Background Art

[0002] Photon therapy is non-invasive, safe and reliable. It can cause multiple interactions in the target area or wound surface of the skin by radiating the target area or wound surface with a predetermined wavelength. The principle is that the light wave targets the chromophore hemoglobin in the target area skin vascular system to produce thermal damage to stimulate the generation of fibroblasts, which then generate collagen. The stimulated collagen is a natural filling material for the damaged skin, which will beautify and improve the texture and appearance of the skin.

[0003] In the process of realizing the invention, the inventor found that there are at least the following problems in the prior art that have not been solved: during use, the traditional photon therapy device cannot cover a large enough treatment area, or cannot accurately treat a specific part. At the same time, a specific distance and angle are required for effective irradiation, which limits the user's freedom when using it. Therefore, it is necessary to design a new technical solution to solve it. Summary of the invention

[0004] The purpose of the present invention is to provide a photon therapy device to solve the technical problems that current photon therapy devices cannot cover a large enough treatment area, or cannot accurately treat specific parts, and at the same time, require a specific distance and angle for effective irradiation, which limits the user's freedom when using it.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photon therapy device, comprising a mobile base, the mobile base is connected to a mounting platform through a supporting mechanism, a control mechanism and an automatic adjustment mechanism are installed on the mounting platform, the automatic adjustment mechanism comprises a support column, one end of the support column is connected to a first crossbeam through a first servo motor, the other end of the first crossbeam is connected to a second crossbeam through a second servo motor, the other end of the second crossbeam is connected to a mounting shaft through a third servo motor, the other end of the mounting shaft is installed with a light source head mechanism, the back of the light source head mechanism is connected to a camera, a scanner and an infrared sensor through a mounting plate; the control mechanism comprises a processor, an image recognition system and an automatic adjustment system.

[0006] As a preferred embodiment of the present invention, one end of the support mechanism is fixedly connected to the middle of the upper surface of the mobile base, and the other end of the support mechanism is fixedly connected to the bottom of the mounting platform.

[0007] As a preferred embodiment of the present invention, the control mechanism is fixedly connected to the upper surface of the mounting table, one end of the support column is fixedly connected to the corner of the upper surface of the mounting table, and the other end of the support column is fixedly connected to the mounting end of the first servo motor.

[0008] As a preferred embodiment of the present invention, one end of the first cross beam is fixedly connected to the output end of the first servo motor, and the mounting end of the second servo motor is fixedly connected to the top of the other end of the first cross beam.

[0009] As a preferred embodiment of the present invention, one end of the second cross beam plate is rotatably connected to the top of the other end of the first cross beam plate and is fixedly connected to the output end of the second servo motor, the mounting end of the third servo motor is fixedly connected to the top of the other end of the second cross beam plate, and the output end of the third servo motor is fixedly connected to one end of the mounting shaft.

[0010] As a preferred embodiment of the present invention, two light source head mechanisms are provided, wherein the top end of one of the light source head mechanisms is fixedly connected to the other end of the mounting shaft, one end of the mounting plate is fixedly connected to the back sides of the two light source head mechanisms, the other end of the mounting plate is located above the two light source head mechanisms, the camera, scanner and infrared sensor are all fixedly connected to the other end of the mounting plate, wherein the camera is located in the middle of the mounting plate, the scanner is located on the left side of the camera, and the infrared sensor is located on the right side of the camera.

[0011] As a preferred embodiment of the present invention, the picture recognition system includes a data acquisition module: used to obtain image data, the image is a static photo or a video stream; ‌Image preprocessing module: used for image scaling, cropping, rotation and grayscale preprocessing operations; ‌Feature Extraction Module: used to identify important patterns, structures, and color features in images; Model testing and inference module: used for image testing and inference.

[0012] As a preferred embodiment of the present invention, the automatic adjustment system includes a data receiving module: for receiving the picture recognition data fed back by the picture recognition system; Data feedback module: used to feedback received image data; Automatic adjustment module: used for issuing instructions to the first servo motor, the second servo motor and the third servo motor; Time relay: used to set the treatment time for patients; Alarm: used to alert medical staff.

[0013] As a preferred embodiment of the present invention, the image testing and inference are based on a model training module, which utilizes a labeled image data set to train a machine learning model or a deep learning model, and the model includes a support vector machine, a convolutional neural network, and a recurrent neural network.

[0014] As a preferred embodiment of the present invention, the treatment method of the photon therapy device comprises the following steps: S1. First, place the therapeutic device in an appropriate position, then let the patient's position to be treated face the light source mechanism, and then the control mechanism controls the therapeutic device to operate; S2. The camera, scanner and infrared sensor acquire image data of the part of the patient that needs treatment, and then the image preprocessing module performs image scaling, cropping, rotation and grayscale preprocessing, and then the feature extraction module identifies important patterns, structures and color features in the image; S3. The model testing and inference module then performs image testing and inference. When a new image is input, the model uses the previously learned knowledge to identify the object or pattern in the image, and the output is a category label and location information. S4. The data receiving module receives the image recognition data fed back by the image recognition system, and then the data feedback module feeds back the received image data to the processor, and then the processor issues instructions to the first servo motor, the second servo motor and the third servo motor through the automatic adjustment module; S5. The first servo motor then drives the first crossbeam plate to rotate, the second servo motor drives the second crossbeam plate to rotate on the first crossbeam plate, and finally the third servo motor drives the light source head mechanism to rotate through the mounting shaft, so as to automatically adjust the position of the light source head mechanism, and finally the light source head mechanism irradiates the part of the patient that needs treatment.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention can cooperate with image recognition technology to automatically adjust the range and angle of the patient's injury location, and can provide reminders based on the degree of injury and treatment time, thereby improving the automation and intelligence of the photon therapy device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is a system flow chart of the present invention; Figure 3 It is a working principle diagram of the present invention; In the figure: 1, mobile base; 11, support mechanism; 12, mounting platform; 13, control mechanism; 14, support column; 15, first servo motor; 16, first crossbeam plate; 17, second servo motor; 18, second crossbeam plate; 19, third servo motor; 20. Mounting axis; 21. Light source head mechanism; 22. Mounting plate; 23. Camera; 24. Scanner; 25. Infrared sensor; 26. Processor; 27. Image recognition system; 28. Automatic adjustment system; 29. ​​Data acquisition module; 30. Image preprocessing module; 31. Feature extraction module; 32. Model testing and inference module; 33. Data receiving module; 34. Data feedback module; 35. Automatic adjustment module; 36. Model training module; 37. Time relay; 38. Alarm. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] Example 1: Photon therapy device, see Figures 1 to 3, including a mobile base, the mobile base is connected to a mounting table through a supporting mechanism, one end of the supporting mechanism is fixedly connected to the middle of the upper surface of the mobile base, the other end of the supporting mechanism is fixedly connected to the bottom of the mounting table, a control mechanism and an automatic adjustment mechanism are installed on the mounting table, the automatic adjustment mechanism includes a support column, the control mechanism is fixedly connected to the upper surface of the mounting table, one end of the support column is fixedly connected to the corner of the upper surface of the mounting table, the other end of the support column is fixedly connected to the mounting end of the first servo motor, one end of the support column is connected to a first cross beam plate through the first servo motor, the other end of the first cross beam plate is connected to a second cross beam plate through the second servo motor, the other end of the second cross beam plate is connected to a mounting shaft through the third servo motor, the other end of the mounting shaft is installed with a light source head mechanism, one end of the first cross beam plate is fixedly connected to the output end of the first servo motor, the mounting end of the second servo motor is fixedly connected to the top of the other end of the first cross beam plate, and one end of the second cross beam plate is rotatably connected to the other end of the first cross beam plate The top of the light source mechanism is fixedly connected to the top of the other end of the second crossbeam plate, and is fixedly connected to the output end of the second servo motor. The mounting end of the third servo motor is fixedly connected to the top of the other end of the second crossbeam plate. The output end of the third servo motor is fixedly connected to one end of the mounting shaft. The back of the light source head mechanism is connected with a camera, a scanner and an infrared sensor through a mounting plate. Two light source head mechanisms are provided, and the top of one of the light source head mechanisms is fixedly connected to the other end of the mounting shaft. One end of the mounting plate is fixedly connected to the back of the two light source head mechanisms. The other end of the mounting plate is located above the two light source head mechanisms. The camera, the scanner and the infrared sensor are all fixedly connected to the other end of the mounting plate, wherein the camera is located in the middle of the mounting plate, the scanner is located on the left side of the camera, and the infrared sensor is located on the right side of the camera. It can cooperate with image recognition technology to automatically adjust the range and angle of the patient's trauma position, and can remind according to the degree of trauma and treatment time, thereby improving the automation and intelligence of the photon therapy instrument during use; Furthermore, the control mechanism includes a processor, an image recognition system and an automatic adjustment system, and the image recognition system includes a data acquisition module: used to obtain image data, the image is a static photo or a video stream; ‌Image preprocessing module: used for image scaling, cropping, rotation and grayscale preprocessing operations; ‌Feature Extraction Module: used to identify important patterns, structures, and color features in images; Model testing and inference module: used for image testing and inference; The automatic adjustment system includes a data receiving module: used for receiving the picture recognition data fed back by the picture recognition system; Data feedback module: used to feedback received image data; Automatic adjustment module: used for issuing instructions to the first servo motor, the second servo motor and the third servo motor; Time relay: used to set the treatment time for patients; Alarm: used to alert medical staff; The image testing and inference are based on the model training module, which uses the labeled image dataset to train the machine learning model or deep learning model, including support vector machine, convolutional neural network and recurrent neural network.

[0020] Example 1: Photon therapy device, see Figures 1 to 3 , including a mobile base 1, the mobile base 1 is connected to a mounting platform 12 through a supporting mechanism 11, one end of the supporting mechanism 11 is fixedly connected to the middle of the upper surface of the mobile base 1, the other end of the supporting mechanism 11 is fixedly connected to the bottom of the mounting platform 12, a control mechanism 13 and an automatic adjustment mechanism are installed on the mounting platform 12, the automatic adjustment mechanism includes a supporting column 14, the control mechanism 13 is fixedly connected to the upper surface of the mounting platform 12, one end of the supporting column 14 is fixedly connected to the corner of the upper surface of the mounting platform 12, and the other end of the supporting column 14 is fixedly connected to the mounting of the first servo motor 15 The first cross beam 16 is connected to the second cross beam 18 through the second servo motor 17, and the other end of the second cross beam 18 is connected to the mounting shaft 20 through the third servo motor 19. The other end of the mounting shaft 20 is mounted with a light source head mechanism 21. One end of the first cross beam 16 is fixedly connected to the output end of the first servo motor 15, and the mounting end of the second servo motor 17 is fixedly connected to the top of the other end of the first cross beam 16. One end of the second cross beam 18 is rotatably connected to the first cross beam 16, and is fixedly connected to the output end of the second servo motor 17, the mounting end of the third servo motor 19 is fixedly connected to the top of the other end of the second cross beam plate 18, the output end of the third servo motor 19 is fixedly connected to one end of the mounting shaft 20, the back of the light source head mechanism 21 is connected to a camera 23, a scanner 24 and an infrared sensor 25 through a mounting plate 22, and two light source head mechanisms 21 are provided, the top of one of the light source head mechanisms 21 is fixedly connected to the other end of the mounting shaft 20, and one end of the mounting plate 22 is fixedly connected to the backs of the two light source head mechanisms 21. The other end of the mounting plate 22 is located above the two light source head mechanisms 21, and the camera 23, the scanner 24 and the infrared sensor 25 are all fixedly connected to the other end of the mounting plate 22, wherein the camera 23 is located in the middle of the mounting plate 22, the scanner 24 is located on the left side of the camera 23, and the infrared sensor 25 is located on the right side of the camera 23. It can cooperate with the image recognition technology to automatically adjust the range and angle of the patient's trauma position, and can remind according to the degree of trauma and treatment time, thereby improving the automation and intelligence of the photon therapy device during use; Furthermore, the control mechanism 13 includes a processor 26, an image recognition system 27 and an automatic adjustment system 28, and the image recognition system 27 includes a data acquisition module 29: used to obtain image data, the image is a static photo or a video stream; ‌Image preprocessing module 30: used for image scaling, cropping, rotation and grayscale preprocessing operations; Feature extraction module 31: used to identify important patterns, structures and color features in images; Model testing and inference module 32: used for image testing and inference; The automatic adjustment system 28 includes a data receiving module 33: used to receive the picture recognition data fed back by the picture recognition system 27; Data feedback module 34: used to feedback received image data; Automatic adjustment module 35: used to issue instructions to the first servo motor 15, the second servo motor 17 and the third servo motor 19; Time relay 37: used to set the treatment time for the patient; Alarm 38: used to alert medical staff; The image testing and inference are based on the model training module 36, which uses the labeled image data set to train the machine learning model or deep learning model, including support vector machine, convolutional neural network and recurrent neural network.

[0021] The treatment method of photon therapy device is as follows: S1. First, place the therapeutic device in an appropriate position, and then let the patient need to be treated facing the light source head mechanism 21, and then the control mechanism 13 controls the operation of the therapeutic device; S2. The camera 23, scanner 24 and infrared sensor 25 acquire image data of the part of the patient that needs treatment, and then the image preprocessing module 30 performs image scaling, cropping, rotation and grayscale preprocessing, and then the feature extraction module 31 identifies important patterns, structures and color features in the image; S3. The model testing and inference module 32 then performs image testing and inference. When a new image is input, the model uses the previously learned knowledge to identify the object or pattern in the image, and the output is a category label and location information; S4. The data receiving module 33 receives the image recognition data fed back by the image recognition system 27, and then the data feedback module 34 feeds back the received image data to the processor 26, and then the processor 26 issues instructions to the first servo motor 15, the second servo motor 17 and the third servo motor 19 through the automatic adjustment module 35; S5. The first servo motor 15 then drives the first cross beam 16 to rotate, the second servo motor 17 drives the second cross beam 18 to rotate on the first cross beam 16, and finally the third servo motor 19 drives the light source head mechanism 21 to rotate through the mounting shaft 20, so as to automatically adjust the position of the light source head mechanism 21, and finally the light source head mechanism 21 irradiates the part of the patient that needs treatment.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A photon therapy device, comprising a mobile base (1), characterized in that: The mobile base (1) is connected to a mounting platform (12) via a support mechanism (11); a control mechanism (13) and an automatic adjustment mechanism are installed on the mounting platform (12); the automatic adjustment mechanism comprises a support column (14); one end of the support column (14) is connected to a first crossbeam (16) via a first servo motor (15); the other end of the first crossbeam (16) is connected to a second crossbeam (18) via a second servo motor (17); the other end of the second crossbeam (18) is connected to a mounting shaft (20) via a third servo motor (19); a light source head mechanism (21) is installed at the other end of the mounting shaft (20); the back of the light source head mechanism (21) is connected to a camera (23), a scanner (24) and an infrared sensor (25) via a mounting plate (22); the control mechanism (13) comprises a processor (26), an image recognition system (27) and an automatic adjustment system (28).

2. The photon therapy device according to claim 1, characterized in that: One end of the support mechanism (11) is fixedly connected to the middle of the upper surface of the mobile base (1), and the other end of the support mechanism (11) is fixedly connected to the bottom of the mounting platform (12).

3. The photon therapy device according to claim 1, characterized in that: The control mechanism (13) is fixedly connected to the upper surface of the mounting platform (12), one end of the support column (14) is fixedly connected to the corner of the upper surface of the mounting platform (12), and the other end of the support column (14) is fixedly connected to the mounting end of the first servo motor (15).

4. The photon therapy device according to claim 1, characterized in that: One end of the first cross beam plate (16) is fixedly connected to the output end of the first servo motor (15), and the mounting end of the second servo motor (17) is fixedly connected to the top of the other end of the first cross beam plate (16).

5. The photon therapy device according to claim 1, characterized in that: One end of the second cross beam plate (18) is rotatably connected to the top of the other end of the first cross beam plate (16), and is fixedly connected to the output end of the second servo motor (17); the mounting end of the third servo motor (19) is fixedly connected to the top of the other end of the second cross beam plate (18), and the output end of the third servo motor (19) is fixedly connected to one end of the mounting shaft (20).

6. The photon therapy device according to claim 1, characterized in that: Two light source head mechanisms (21) are provided, wherein the top end of one of the light source head mechanisms (21) is fixedly connected to the other end of the mounting shaft (20), one end of the mounting plate (22) is fixedly connected to the backs of the two light source head mechanisms (21), the other end of the mounting plate (22) is located above the two light source head mechanisms (21), and the camera (23), the scanner (24) and the infrared sensor (25) are all fixedly connected to the other end of the mounting plate (22), wherein the camera (23) is located in the middle of the mounting plate (22), the scanner (24) is located on the left side of the camera (23), and the infrared sensor (25) is located on the right side of the camera (23).

7. The photon therapy device according to claim 1, characterized in that: The image recognition system (27) comprises a data acquisition module (29): used to obtain image data, where the image is a static photo or a video stream; ‌Image preprocessing module (30): used for image scaling, cropping, rotation and grayscale preprocessing operations; Feature extraction module (31): used to identify important patterns, structures and color features in the image; Model testing and inference module (32): used for image testing and inference.

8. The photon therapy device according to claim 1, characterized in that: The automatic adjustment system (28) includes a data receiving module (33) for receiving the image recognition data fed back by the image recognition system (27); Data feedback module (34): used to feedback received image data; Automatic adjustment module (35): used for issuing instructions to the first servo motor (15), the second servo motor (17) and the third servo motor (19); Time relay (37): used to set the treatment time for the patient; Alarm (38): used to alert medical staff.

9. The photon therapy device according to claim 7, characterized in that: The image testing and inference are based on a model training module (36), which utilizes a labeled image dataset to train a machine learning model or a deep learning model, including a support vector machine, a convolutional neural network, and a recurrent neural network.

10. The treatment method of the photon therapy device is characterized by: The treatment steps are as follows: S1. First, the therapeutic device is placed in an appropriate position, and then the position of the patient to be treated is facing the light source head mechanism (21), and then the control mechanism (13) controls the therapeutic device to operate; S2. The camera (23), scanner (24) and infrared sensor (25) acquire image data of the part of the patient that needs treatment, and then the image is scaled, cropped, rotated and grayed by the image preprocessing module (30), and then the feature extraction module (31) identifies important patterns, structures and color features in the image; S3. The model testing and inference module (32) then performs image testing and inference. When a new image is input, the model uses the previously learned knowledge to identify the object or pattern in the image, and the output is a category label and location information. S4. The data receiving module (33) receives the image recognition data fed back by the image recognition system (27), and then the data feedback module (34) feeds back the received image data to the processor (26), and then the processor (26) issues instructions to the first servo motor (15), the second servo motor (17) and the third servo motor (19) through the automatic adjustment module (35); S5. The first servo motor (15) then drives the first cross beam (16) to rotate, the second servo motor (17) drives the second cross beam (18) to rotate on the first cross beam (16), and finally the third servo motor (19) drives the light source head mechanism (21) to rotate via the mounting shaft (20), so that the position of the light source head mechanism (21) is automatically adjusted, and finally the light source head mechanism (21) performs irradiation treatment on the part of the patient that needs to be treated.

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