Wound intelligent classification and treatment auxiliary device applying image recognition chip

Abstract

The invention relates to the technical field of medical auxiliary appliances, in particular to an intelligent wound classification and treatment auxiliary device applying an image recognition chip, which comprises a scanning bed, a base is arranged on one side of the scanning bed, a universal bracket is rotatably connected to the base, a rectangular frame is rotatably connected to the universal bracket, and a plurality of image recognition chips are arranged on the rectangular frame. A wound diagnosis and measurement assembly is arranged on the rectangular frame, a wound scanning assembly is arranged on the wound diagnosis and measurement assembly, the wound scanning assembly is arranged on the rectangular frame, the wound scanning assembly is driven by the wound diagnosis and measurement assembly to move freely, and during measurement, the universal support is adjusted to enable the frame to be parallel to wound skin; the laser transmitter is started, the light spot is aligned with one end of the wound, the imaging assembly moves along the wound, the computer records the moving distance in real time, the actual arc length of the curved suture wound can be accurately obtained, the defect that only the straight chord length can be measured through a traditional ruler shooting method is overcome, and the measurement precision of the curved wound length is remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of medical assistive device technology, specifically to an intelligent wound classification and treatment assistive device that uses an image recognition chip. Background Technology

[0002] The size of a wound can change over time, so regular wound measurement is a key part of postoperative and post-injury care. After the wound is imaged, the image recognition chip measures, diagnoses, and intelligently classifies wounds at different stages of healing, thereby helping medical staff assess the healing process and detect potential complications in a timely manner.

[0003] Current conventional methods, such as the mobile three-dimensional wound scanning device provided by patent application number CN201920020467.0, involve placing a ruler on one side of the wound and using an imaging component to scan and capture images of the wound. The length of the wound is roughly measured using the ruler. However, wounds are not perfectly straight; some wounds may bend at a certain angle depending on the surgical requirements. In such cases, the accuracy of this method is low, resulting in a deviation between the measured length and the actual length of the wound. This can lead to misjudgments of the healing speed, potentially masking the true state of poor or delayed healing, and preventing medical personnel from making an effective diagnosis. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent wound classification and processing auxiliary device that uses an image recognition chip to solve the problem of errors in the measurement of curved wounds in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A wound intelligent classification and processing auxiliary device using an image recognition chip includes a scanning bed, a base on one side of the scanning bed, a universal bracket rotatably connected to the base, a rectangular frame rotatably connected to the universal bracket, a wound diagnosis and measurement component on the rectangular frame, a wound scanning component on the wound diagnosis and measurement component, and a laser emitter on the wound scanning component. The wound diagnosis and measurement component is used to drive the wound scanning component to move freely along the plane enclosed by the rectangular frame.

[0007] This design places a wound scanning component on a rectangular frame, and then drives the movement of the wound scanning component through a wound diagnostic measurement component. When it is necessary to measure the wound length, medical staff can first adjust the rectangular frame using a universal bracket to make it roughly parallel to the skin surface of the sutured wound. At this time, the wound scanning component is activated, and the laser emitter on the wound scanning component emits a laser beam. Medical staff then adjust the position of the wound scanning component using the wound diagnostic measurement component so that the laser emitted by the laser emitter illuminates one end of the sutured wound. Then, the wound diagnostic measurement component controls the movement of the wound scanning component to move the laser along the sutured wound. At this time, the computer calculates the distance the wound scanning component moves in real time. When the laser moves along the sutured wound... After the wound has been sutured once, the length of the wound can be determined by the distance the wound scanning component moves. This enables non-contact, precise measurement of the actual path length of sutured wounds with curved sutures. This design fundamentally overcomes the inherent limitations of traditional ruler-based imaging methods, which can only acquire the chord length of straight lines and are difficult to adapt to curved wounds. It improves the accuracy of measuring the length of curved sutured wounds. Furthermore, the measurement trajectory is indicated in real time by a laser spot. The operator only needs to move the imaging component along the wound, and the system can simultaneously record the displacement data. The operation is simple and convenient. Combined with the image recognition chip, which intelligently analyzes the wound boundary, suture density, and surrounding tissue condition, the device can complete wound classification, healing scoring, and complication warning while acquiring length information.

[0008] Preferably, a screw is rotatably connected to the rectangular frame, the screw being located on the plane of symmetry of the rectangular frame. A motor is fixedly connected to the rectangular frame, the output end of the motor being connected to the screw. A crossbeam is slidably connected to the rectangular frame, the two ends of the crossbeam contacting the rectangular frame, and the crossbeam being perpendicular to the plane of symmetry of the rectangular frame. A rectangular block is provided on the crossbeam, the rectangular block being threadedly connected to the screw. A second screw is rotatably connected to the crossbeam, one end of the second screw being provided with a rotating handle for driving the second screw to rotate. The wound scanning component is threadedly connected to the second screw.

[0009] This design utilizes a rotating connecting screw on a rectangular frame, driven by a motor. A crossbeam is threaded onto the screw. When the operator controls the wound scanning component to move the laser along the sutured wound, the laser is first irradiated at one end of the wound. Then, the motor is activated, driving the screw to rotate, which in turn drives the crossbeam to slowly move along the rectangular frame. The operator then only needs to rotate a handle on one side to control the rotation of the screw, thus controlling the left-right movement of the wound scanning component along the crossbeam. This simplifies the complex operation to a single-direction manual adjustment, greatly reducing operational difficulty. The operator no longer needs to simultaneously manage lateral and longitudinal displacement, allowing them to focus entirely on the precise alignment of the laser spot with the wound, significantly improving the smoothness of the measurement process and the reliability of data acquisition.

[0010] Preferably, the wound scanning component is provided with a mounting base one, the mounting base one is threadedly connected to a screw two, the wound scanning component is slidably connected to the mounting base one, a rack is fixedly connected to the wound scanning component, a motor two is fixedly connected inside the mounting base one, a gear is fixedly connected to the output end of the motor two, the gear meshes with the rack, and a laser rangefinder is provided on the wound scanning component, the laser rangefinder is electrically connected to the motor two.

[0011] This design incorporates a mounting base on the wound scanning component, which is threadedly connected to a screw. The wound scanning component can slide on the mounting base. When the operator controls the movement of the wound scanning component using the wound diagnostic measurement component, the laser rangefinder detects the distance between the wound scanning component and the patient's skin in real time and adjusts the height of the wound scanning component in real time via a motor. This allows the wound scanning component to adjust its vertical height according to changes in the curvature of the human body surface, ensuring a constant working distance between the laser emitter and the skin. This dynamic focusing mechanism effectively avoids defocusing errors and laser projection distortion caused by differences in body position or the natural curvature of the wound location (such as the thorax, joints, and jaw), ensuring that the light spot always falls clearly and sharply on the center of the suture line. This design fundamentally eliminates length measurement deviations caused by fluctuations in shooting distance, significantly improving the accuracy of length measurement while ensuring the continuity of the laser tracking trajectory.

[0012] Preferably, a mounting base two is fixedly connected to one side of the crossbeam, a bevel gear one is fixedly connected to one end of the screw two, a bevel gear two is rotatably connected to the inner wall of the mounting base two, the bevel gear one meshes with the bevel gear two, a cross rod is rotatably connected to the rectangular frame, the bevel gear two is slidably connected to the cross rod, a bevel gear three is fixedly connected to one end of the cross rod, a bevel gear four is rotatably connected to the rectangular frame, the bevel gear three meshes with the bevel gear four, and the rotating handle is fixedly connected to the bevel gear four.

[0013] This design uses a mounting base two fixedly connected to one side of the crossbeam. Through the meshing of bevel gears one and two, and bevel gears three and four, when the operator rotates the handle to drive screw two, the handle rotates, which in turn drives bevel gear four, which in turn drives bevel gear three, which in turn drives the cross rod, which in turn drives bevel gear two, which in turn drives bevel gear one, and finally, bevel gear one drives screw two. This controls the left and right movement of the wound scanning component. This design prevents the handle from changing position with the movement of the crossbeam and screw two, avoiding the predicament of continuous handle displacement due to the longitudinal feed of the crossbeam, requiring operators to frequently adjust their position or reach out to follow. It eliminates operational fatigue and positioning deviations caused by hand suspension or distorted posture during long-distance scanning, improving the stability of long-term operation.

[0014] Preferably, the rectangular block consists of two sliders, both of which are elastically slidably connected to the crossbeam. One of the sliders is elastically rotatably connected to a buckle, and the other slider has a slot. The buckle and the slot cooperate with each other.

[0015] After each measurement, the wound scanning component needs to be reset to prepare for the next measurement. However, resetting the component by rotating the screw is slow and significantly reduces efficiency when there are many measurements. This design transforms the rectangular block into two sliders that can slide along the crossbeam. After the measurement, the sliders can be disconnected by clips, causing them to spring open to the sides. Once separated, the rectangular block is no longer threaded to the screw, allowing the operator to move the crossbeam and reset the wound scanning component. After reset, the sliders are reconnected to the screw via clips and slots, reconnecting the rectangular block to the screw. This achieves rapid disengagement and timely reset of the crossbeam and screw threaded drive pair. This design completely avoids the time delay and energy waste associated with relying on motor-driven rotation for repositioning, reducing the reset operation from minutes to seconds. It is particularly suitable for high-intensity work scenarios such as mass casualty treatment, emergency response, and continuous measurement of multiple wounds in multiple locations, significantly improving operator efficiency.

[0016] Preferably, the screw has sliding ends at both ends, and a push block is elastically slidably connected to the sliding end.

[0017] When merging two sliders, the threads on the two sliders must be aligned with the threads on the screw to merge them and reconnect the rectangular block to the screw. Since the threads are difficult for operators to observe during the merging process, this significantly increases the difficulty and time required for operation. This design addresses this by setting sliding ends at both ends of the screw, with push blocks elastically sliding on these ends. After separating the two sliders, the operator can move the crossbeam to move them to the sliding ends, where they can then merge. Because the sliding ends are unthreaded and have a small diameter, they do not obstruct the merging process. Once merged, the push blocks on the sliding ends push the rectangular block towards the threaded side of the screw. When the motor restarts, the threads on the rectangular block align with the threads on the screw. By re-aligning the rectangular block and the screw threaded drive, automatic re-engagement is achieved, completely eliminating the tedious manual alignment of the threads. This design provides an unobstructed channel for the slider merging through the threadless section of the sliding end, allowing the two sliders to lock smoothly without thread interference. After merging, the elastic pusher automatically pushes the rectangular block to the threaded area, and the motor-driven start-up achieves natural introduction and engagement of the threaded pair. The entire process requires no visual inspection, no manual tightening, and no additional alignment action, significantly reducing the difficulty of operation for staff. Even under extreme conditions such as contaminated gloves, limited vision, or insufficient light, medical staff can quickly reset the device using tactile feedback. This fundamentally avoids the risk of jamming, wear, or mechanical damage caused by forcibly starting the motor due to thread misalignment, greatly improving the durability and task continuity of the transmission system.

[0018] Preferably, there are two laser emitters, which are rotatably connected to both sides of the wound scanning assembly, and the light emitted by the two laser emitters intersect.

[0019] When staff control the movement of the wound scanning component using the wound diagnosis and measurement component, the height of the wound scanning component can only be determined by a laser rangefinder. Staff cannot directly observe whether the height of the wound scanning component is standard. This design sets the number of laser emitters to two. The height is appropriate when the intersection of the laser beams emitted by the two emitters falls on the sutured wound. If the intersection does not fall on the sutured wound but instead appears as two separate light spots, it indicates that the current height of the wound scanning component deviates from the reference working plane. This design transforms the distance parameter into an intuitive dual-spot overlap indicator, allowing the operator to judge the height of the wound scanning component visually without observing instrument readings or waiting for system feedback. Furthermore, staff can use both the laser rangefinder and the laser emitter as standards to determine whether the height of the wound scanning component is appropriate, thus constructing a dual-dimensional collaborative height calibration mechanism of electronic sensing and visual indication, improving the reliability of the measurement.

[0020] Preferably, the wound scanning component is equipped with a detection light.

[0021] During measurement, the position of the rectangular frame needs to be controlled by adjusting the universal bracket. At this time, the rectangular frame may block the light source. This design provides stable, directional, and shadowless local illumination for the wound measurement area by setting a detection lamp on the wound scanning component. This avoids problems such as dim operation field of view, decreased laser spot contrast, and difficulty in identifying wound edges caused by the rectangular frame blocking the main ambient light source, thus improving measurement accuracy and further enhancing measurement reliability.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. This invention places the wound scanning component on a rectangular frame, which is driven to move freely by the wound diagnosis and measurement component. During measurement, the universal bracket is adjusted to make the frame parallel to the wound skin; the laser emitter is activated, the light spot is aimed at one end of the wound, and the imaging component moves along the wound. The computer records the moving distance in real time, so the actual arc length of the curved suture wound can be accurately obtained. This overcomes the defect of the traditional ruler shooting method, which can only measure the chord length of a straight line, and significantly improves the measurement accuracy of the length of curved wounds; the laser spot indicates the trajectory in real time, and the operation is convenient.

[0024] 2. This invention features a screw driven by a motor mounted on a rectangular frame. A crossbeam is threadedly connected to the screw and moves longitudinally with it. A second screw and a rotating handle are mounted on the crossbeam, and the wound scanning component is threadedly connected to the second screw. During measurement, the laser is aligned with one end of the wound, and the motor is activated, causing the crossbeam to feed longitudinally at a constant speed. The operator only needs to rotate the handle with one hand to drive the second screw, moving the wound scanning component laterally and ensuring the laser spot always follows the wound. This solution simplifies two-dimensional trajectory tracking to a single manual lateral adjustment, significantly reducing operational difficulty, allowing the operator to focus on spot alignment, and improving measurement smoothness and data reliability.

[0025] 3. This invention features a mounting base on the wound scanning component, threadedly connected to a screw rod, allowing the component to slide along the base. A laser rangefinder continuously monitors the distance between the component and the skin, while a drive motor automatically adjusts the component height via a rack and pinion mechanism, ensuring a constant working distance between the laser emitter and the skin. This dynamic focusing mechanism effectively adapts to changes in the curvature of the human body, such as the thorax and joints, avoiding defocusing errors and laser projection distortion. This ensures the light spot always falls clearly in the center of the suture line, fundamentally eliminating length measurement deviations caused by distance fluctuations and significantly improving measurement accuracy. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the wound intelligent classification and processing auxiliary device using an image recognition chip according to the present invention.

[0027] Figure 2 This is a schematic diagram of the rectangular frame structure of the present invention;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure after the rectangular frame has been removed.

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0030] Figure 5 for Figure 3 Enlarged view at point B in the middle;

[0031] Figure 6 for Figure 3 Enlarged view at point C;

[0032] Figure 7 for Figure 3 Enlarged view at point D;

[0033] Figure 8 This is a cross-sectional view of a rectangular block.

[0034] In the diagram: 1. Scanning bed; 2. Base; 3. Universal bracket; 4. Rectangular frame; 5. Wound scanning assembly; 6. Laser emitter; 7. Screw 1; 8. Motor 1; 9. Crossbeam; 10. Rectangular block; 11. Screw 2; 12. Rotating handle; 13. Mounting base 1; 14. Rack; 15. Motor 2; 16. Gear; 17. Mounting base 2; 18. Bevel gear 1; 19. Bevel gear 2; 20. Cross bar; 21. Bevel gear 3; 22. Bevel gear 4; 23. Slider; 24. Buckle; 25. Slot; 26. Sliding end; 27. Push block; 28. Detection lamp. Detailed Implementation

[0035] This invention provides an auxiliary device for intelligent wound classification and processing using an image recognition chip, the technical solution of which is as follows:

[0036] Please see Figures 1 to 8 A wound intelligent classification and processing auxiliary device using an image recognition chip includes a scanning bed 1. A computer is mounted on one side of the scanning bed 1, and the computer contains an import module and an image recognition chip. Medical personnel can import the wound intelligent classification program into the image recognition chip in advance through the import module. A base 2 is mounted on one side of the scanning bed 1, and a universal bracket 3 is rotatably connected to the base 2. A rectangular frame 4 is rotatably connected to the universal bracket 3. A wound diagnosis and measurement component is mounted on the rectangular frame 4, and a wound scanning component 5 is mounted on the wound diagnosis and measurement component. A laser emitter 6 is mounted on the wound scanning component 5. The wound diagnosis and measurement component is used to drive the wound scanning component 5 to move along the rectangular frame. The plane enclosed by the frame 4 can move freely. A screw 7 is rotatably connected to the rectangular frame 4. The screw 7 is located on the plane of symmetry of the rectangular frame 4. A motor 8 is fixedly connected to the rectangular frame 4. The output end of the motor 8 is connected to the screw 7. A crossbeam 9 is slidably connected to the rectangular frame 4. The two ends of the crossbeam 9 are in contact with the rectangular frame 4, and the crossbeam 9 is perpendicular to the plane of symmetry of the rectangular frame 4. A rectangular block 10 is provided on the crossbeam 9. The rectangular block 10 is threadedly connected to the screw 7. A screw 11 is rotatably connected to the crossbeam 9. A rotating handle 12 is provided at one end of the screw 11. The rotating handle 12 is used to drive the screw 11 to rotate. The wound scanning component 5 is threadedly connected to the screw 11.

[0037] Please see Figures 1 to 8The wound scanning component 5 is equipped with a mounting base 13, which is threadedly connected to a screw 11. The wound scanning component 5 is slidably connected to the mounting base 13. A rack 14 is fixedly connected to the wound scanning component 5. A motor 15 is fixedly connected inside the mounting base 13. A gear 16 is fixedly connected to the output end of the motor 15, and the gear 16 meshes with the rack 14. A laser rangefinder is installed on the wound scanning component 5 and is electrically connected to the motor 15. A mounting base is fixedly connected to one side of the crossbeam 9. A bevel gear 18 is fixedly connected to one end of a screw 11. A bevel gear 19 is rotatably connected to the inner wall of the mounting base 17. The bevel gear 18 meshes with the bevel gear 19. A cross rod 20 is rotatably connected to the rectangular frame 4. The bevel gear 19 is slidably connected to the cross rod 20. A bevel gear 21 is fixedly connected to one end of the cross rod 20. A bevel gear 22 is rotatably connected to the rectangular frame 4. The bevel gear 21 meshes with the bevel gear 22. The rotating handle 12 is fixedly connected to the bevel gear 22.

[0038] Please see Figures 1 to 8 The rectangular block 10 consists of two sliders 23, both of which are elastically slidably connected to the crossbeam 9. One slider 23 is elastically rotatably connected to a buckle 24, and the other slider 23 has a slot 25. The buckle 24 and the slot 25 cooperate with each other. The two ends of the screw 7 are provided with sliding ends 26, and the sliding ends 26 are elastically slidably connected to push blocks 27. There are two laser emitters 6, which are rotatably connected to both sides of the wound scanning component 5. The light emitted by the two laser emitters 6 intersects. The wound scanning component 5 is provided with a detection lamp 28.

[0039] Please see Figures 1 to 8 The workflow of a wound intelligent classification and processing auxiliary device using an image recognition chip is as follows:

[0040] I. Pre-measurement preparation and posture adjustment

[0041] The patient lies flat on the scanning bed 1, exposing the sutured wound area. The medical staff adjusts the patient's position according to the location of the wound, and then holds the rectangular frame 4. Through the multi-degree-of-freedom rotation function of the universal bracket 3, the rectangular frame 4 is adjusted to a plane that is roughly parallel to the skin surface of the wound. The detection lamp 28 is turned on to provide stable and shadowless local lighting for the measurement area, compensating for insufficient ambient light that may be caused by the frame blocking the light.

[0042] II. Altitude Reference Calibration and Imaging Component Initialization

[0043] When the wound scanning component 5 is activated, the two laser emitters 6 simultaneously emit lasers, forming a cross beam directly below the wound scanning component 5. Medical personnel observe the laser projection on the wound surface. If two separate light spots appear, the height needs to be adjusted. At this time, the laser rangefinder measures the vertical distance between the wound scanning component 5 and the skin surface in real time and feeds the data back to the second motor 15. The second motor 15 drives the gear 16 to rotate. The gear 16 drives the wound scanning component 5 to slide vertically on the mounting base 13 through meshing with the rack 14 until the two laser spots completely overlap. At this time, the laser emitter 6 maintains a constant working distance from the skin surface, and the system enters the measurement state.

[0044] III. Measurement Starting Point Location and Scanning Path Planning

[0045] The speed of motor 8 is preset to ensure the operator has sufficient time for lateral fine-tuning. Then, motor 8 is started, driving screw 7 to rotate. Screw 7, through rectangular block 10, drives beam 9 to move longitudinally along rectangular frame 4. Medical personnel drive bevel gear 22 to rotate by turning handle 12. Bevel gear 22 sequentially drives bevel gear 21, cross bar 20, bevel gear 2 19, and bevel gear 18, ultimately driving screw 2 11 to rotate. The rotation of screw 2 11 causes wound scanning component 5 to move laterally along beam 9. During the longitudinal movement of beam 9, medical personnel continuously observe the correlation between the double laser overlap spot and the wound path. Regarding positioning, when the wound is curved or shifted, only one hand is needed to operate the rotating handle 12 to drive the screw 11 to rotate through the bevel gear transmission system, so that the wound scanning component 5 moves laterally along the crossbeam 9, always keeping the overlapping light spot precisely at the center of the suture line. During the entire scanning process, the laser rangefinder continuously collects skin distance data. When scanning to a curved area, the distance value changes, and the motor 15 drives the wound scanning component 5 to rise and fall vertically in real time according to the distance feedback, ensuring that the two laser spots always remain in an overlapping state, maintaining a constant working distance and projection accuracy. At the same time, the computer collects and calculates the total length of the spatial movement trajectory of the wound scanning component 5.

[0046] IV. Endpoint Determination and Data Output

[0047] When the overlapping light spot moves along the wound to the end of the suture, motor 8 is turned off, the system stops recording the displacement, and the computer outputs the actual arc length measurement value of the sutured wound based on the recorded total movement path length. At the same time, the wound scanning component 5 acquires high-definition images of the wound during the measurement process. The image recognition chip will then perform real-time analysis on the suture spacing, wound alignment, and surrounding tissue color in the high-definition images according to the program. It will intelligently classify wounds with different healing levels, generate wound classification labels, healing scores, and complication warning prompts, and display them on the interactive interface along with the length data.

[0048] V. Quick Reset and Preparation for the Next Measurement

[0049] After the measurement is completed, the medical staff presses the buckle 24 to release the lock of the two sliders 23. The elastic element drives the two sliders 23 to automatically spring open to both sides along the crossbeam 9, and the rectangular block 10 is completely disengaged from the threaded transmission pair of the screw 7. At this time, holding the crossbeam 9, slide it directly to the starting end along the guide rail of the rectangular frame 4, and push the crossbeam 9 to the sliding end 26 area at the end of the screw 7. This section is a threadless optical shaft with a diameter smaller than the thread root diameter. In this area, the two sliders 23 are manually merged, and the buckle 24 locks in place with the slot 25. When the rectangular block 10 returns to the closed state, the elastic pusher 27 on the sliding end 26 automatically applies axial thrust after the slider 23 locks, pushing the rectangular block 10 to the starting section of the thread. The wound scanning component 5 is reset to the starting origin, the dual laser emitter 6 is recalibrated, the laser rangefinder is initialized, and the device enters the standby state for the next measurement. When the motor 8 starts for the next measurement, the screw 7 rotates, and the thread of the rectangular block 10 naturally slides into the screw thread track under the rotation drive and the pusher 27, realizing the natural introduction and engagement of the thread pair.

[0050] The specific embodiment of the present invention has been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the embodiments described above. For those skilled in the art, various changes, modifications, substitutions, and variations made to these embodiments without departing from the principles and ideas of the present invention should still fall within the protection scope of the present invention.

Claims

1. A wound intelligent classification and processing auxiliary device using an image recognition chip, characterized in that, The device includes a scanning bed (1), a base (2) on one side of the scanning bed (1), a universal bracket (3) rotatably connected to the base (2), a rectangular frame (4) rotatably connected to the universal bracket (3), a wound diagnosis and measurement component on the rectangular frame (4), a wound scanning component (5) on the wound diagnosis and measurement component, and a laser emitter (6) on the wound scanning component (5). The wound diagnosis and measurement component is used to drive the wound scanning component (5) to move freely along the plane enclosed by the rectangular frame (4).

2. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 1, characterized in that, A screw 1 (7) is rotatably connected to the rectangular frame (4). The screw 1 (7) is located on the plane of symmetry of the rectangular frame (4). A motor 1 (8) is fixedly connected to the rectangular frame (4). The output end of the motor 1 (8) is connected to the screw 1 (7). A crossbeam (9) is slidably connected to the rectangular frame (4). Both ends of the crossbeam (9) are in contact with the rectangular frame (4), and the crossbeam (9) is perpendicular to the plane of symmetry of the rectangular frame (4). A rectangular block (10) is provided on the crossbeam (9). The rectangular block (10) is threadedly connected to the screw 1 (7). A screw 2 (11) is rotatably connected to the crossbeam (9). A rotating handle (12) is provided at one end of the screw 2 (11). The rotating handle (12) is used to drive the screw 2 (11) to rotate. The wound scanning component (5) is threadedly connected to the screw 2 (11).

3. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 2, characterized in that, The wound scanning component (5) is provided with a mounting base (13), which is threadedly connected to a screw (11). The wound scanning component (5) is slidably connected to the mounting base (13). A rack (14) is fixedly connected to the wound scanning component (5). A motor (15) is fixedly connected inside the mounting base (13). A gear (16) is fixedly connected to the output end of the motor (15). The gear (16) meshes with the rack (14). A laser rangefinder is provided on the wound scanning component (5). The laser rangefinder is electrically connected to the motor (15).

4. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 2, characterized in that, A mounting base two (17) is fixedly connected to one side of the crossbeam (9). A bevel gear one (18) is fixedly connected to one end of the screw two (11). A bevel gear two (19) is rotatably connected to the inner wall of the mounting base two (17). The bevel gear one (18) meshes with the bevel gear two (19). A cross rod (20) is rotatably connected to the rectangular frame (4). The bevel gear two (19) is slidably connected to the cross rod (20). A bevel gear three (21) is fixedly connected to one end of the cross rod (20). A bevel gear four (22) is rotatably connected to the rectangular frame (4). The bevel gear three (21) meshes with the bevel gear four (22). The rotating handle (12) is fixedly connected to the bevel gear four (22).

5. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 4, characterized in that, The rectangular block (10) is composed of two sliders (23), both sliders (23) are elastically slidably connected to the crossbeam (9), one of the sliders (23) is elastically rotatably connected to a buckle (24), and the other slider (23) has a slot (25) opened on it. The buckle (24) and the slot (25) cooperate with each other.

6. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 5, characterized in that, The screw (7) has sliding ends (26) at both ends, and push blocks (27) are elastically slidably connected to the sliding ends (26).

7. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 2, characterized in that, The number of laser emitters (6) is 2. The two laser emitters (6) are rotatably connected to both sides of the wound scanning assembly (5), and the light emitted by the two laser emitters (6) intersects.

8. The wound intelligent classification and processing auxiliary device using an image recognition chip according to claim 2, characterized in that, The wound scanning component (5) is equipped with a detection light (28).

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