Skin wound 3D scanning modeling device

Abstract

The utility model discloses a skin wound 3D scanning modeling device which comprises an arc-shaped fixing frame, limiting grooves are symmetrically formed in the outer side wall of the arc-shaped fixing frame, an adjusting block is installed outside the arc-shaped fixing frame in a matched mode, and a fixing tooth belt is installed at the upper end of the outer side wall of the arc-shaped fixing frame. According to the 3D scanning modeling device for the skin wound, the adjusting block is arranged outside the arc-shaped fixing frame, the adjusting block can drive the 3D scanner to do arc-shaped motion outside the arc-shaped fixing frame through the servo motor, the driving gear and the fixing toothed belt, and the displacement stability of the adjusting block can be improved through matched sliding installation of the sliding block and the limiting groove; therefore, the affected part of the patient is scanned repeatedly, precise 3D scanning modeling of the skin wound of the affected part of the patient is completed, the patient only needs to place the affected part on the surface of the placing seat in the whole process, no action is needed, and the phenomenon that scanning deviation occurs due to the fact that the patient cannot keep the same posture for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of skin wound repair, in particular to a skin wound 3D scanning modeling device. Background Art

[0002] 3D scanning modeling technology can accurately capture the shape, size and depth of the wound, providing doctors with detailed wound information. This helps doctors more accurately assess the condition of the wound and develop more personalized treatment plans. Based on the data obtained from 3D scanning, doctors or engineers can design and customize medical equipment suitable for the patient's wound, such as customized wound dressings, protective gear or prostheses. These devices can better fit the patient's wound and provide better protection and treatment effects.

[0003] When using existing 3D scanners, skin wounds need to be scanned and identified from multiple angles to improve the accuracy of modeling. However, their operation is extremely inconvenient and requires multiple operations. Also, because patients cannot maintain the same posture for a long time, scanning deviations are very likely to occur, increasing the workload of staff.

[0004] Therefore, we propose a skin wound 3D scanning modeling device to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model discloses a 3D scanning and modeling device for skin wounds, and the technical solution adopted is as follows: it includes an arc-shaped fixing frame, the outer side wall of the arc-shaped fixing frame is symmetrically provided with limiting grooves, the outside of the arc-shaped fixing frame is cooperated with and installed with an adjusting block, the upper end of the outer side wall of the arc-shaped fixing frame is installed with a fixed toothed belt, the side wall of the adjusting block is provided with a motor groove and a servo motor is installed in the motor groove, the output shaft of the servo motor is fixedly provided with a driving gear, the driving gear is installed in meshing with the fixed toothed belt, the lower surface of the adjusting block is fixedly provided with a 3D scanner, the inner lower end of the arc-shaped fixing frame is fixedly provided with a fixing plate, and the bottom of one end of the outer side wall of the arc-shaped fixing frame is provided with a switch panel.

[0006] As a preferred technical solution of the utility model, sliding blocks are symmetrically installed on the side walls of the inner cavity of the adjustment block, and the sliding blocks are slidably installed in cooperation with the limiting grooves.

[0007] As a preferred technical solution of the utility model, a placement seat is installed in the middle of the upper surface of the fixing plate.

[0008] As a preferred technical solution of the utility model, the upper ends of the outer side walls of the placement seats are chamfered.

[0009] As a preferred technical solution of the utility model, a fixing seat is fixedly installed on the bottom end of the outer side wall of the arc-shaped fixing frame.

[0010] The beneficial effects of the present invention are as follows: the present invention arranges an adjustment block on the outside of the arc-shaped fixing frame, and through a servo motor, a driving gear and a fixed toothed belt, the adjustment block can drive the 3D scanner to make an arc-shaped movement on the outside of the arc-shaped fixing frame, and the sliding installation of the slider and the limit groove can improve the stability of the adjustment block displacement, so as to repeatedly scan the patient's affected part and complete the accurate 3D scanning modeling of the patient's affected skin wound. During the whole process, the patient only needs to place the affected part on the surface of the placement seat without any action, thus avoiding the phenomenon of scanning deviation caused by the patient's inability to maintain the same posture for a long time, and the skin wound 3D scanning modeling device is an automated operation, does not require the assistance of medical staff, and greatly reduces the workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 This is the first stereogram of the structure of the utility model;

[0013] Figure 2 This is the second stereoscopic view of the structure of the utility model;

[0014] Figure 3 This is a top view of the structure of the utility model;

[0015] Figure 4 For this utility model Figure 3 Schematic diagram of the AA cross-section structure.

[0016] In the figure: 1 arc-shaped fixing frame, 2 limit slot, 3 adjustment block, 4 slider, 5 servo motor, 6 driving gear, 7 fixed toothed belt, 8 3D scanner, 9 fixing plate, 10 placement seat, 11 switch panel, 12 fixing seat. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example 1

[0019] like Figures 1 to 4 As shown, the utility model discloses a skin wound 3D scanning modeling device, which adopts the technical scheme of comprising an arc-shaped fixing frame 1, the outer side wall of the arc-shaped fixing frame 1 is symmetrically provided with a limiting groove 2, the outer side of the arc-shaped fixing frame 1 is matched with an adjusting block 3, the upper end of the outer side wall of the arc-shaped fixing frame 1 is equipped with a fixed toothed belt 7, the side wall of the adjusting block 3 is provided with a motor groove and a servo motor 5 is installed in the motor groove, the output shaft of the servo motor 5 is fixedly provided with a driving gear 6, the driving gear 6 is meshed with the fixed toothed belt 7, the lower surface of the adjusting block 3 is fixedly provided with a 3D scanner 8, the inner lower end of the arc-shaped fixing frame 1 is fixedly provided with a fixing plate 9, and the outer side wall of the arc-shaped fixing frame 1 is provided with a fixing plate 9. A switch panel 11 is installed at the bottom of one end. By placing the patient's affected part above the fixing plate 9, and then resetting the servo motor 5 through the switch panel 11, the servo motor 5 drives the driving gear 6 to rotate through its output shaft, and then the driving gear 6 and the fixed toothed belt 7 are meshed and installed, so that the driving gear 6 and the servo motor 5 can drive the adjustment block 3 to move outside the arc-shaped fixing frame 1 until it moves to the bottom of one end of the arc-shaped fixing frame 1, and then start the servo motor 5, so that the adjustment block 3 drives the 3D scanner 8 fixedly installed on its lower surface to repeat the arc motion, so as to perform a full-scale scan of the patient's affected part, and then complete the modeling of the skin wound of the patient's affected part.

[0020] As a preferred technical solution of the present invention, a slider 4 is symmetrically installed on the inner cavity side wall of the adjustment block 3, and the slider 4 is slidably installed in cooperation with the limit groove 2. Through the sliding installation of the slider 4 and the limit groove 2, the displacement of the adjustment block 3 outside the arc-shaped fixing frame 1 can be made more stable.

[0021] As a preferred technical solution of the present invention, a placement seat 10 is installed in the middle of the upper surface of the fixing plate 9, and the patient's affected part can be placed on the placement seat 10.

[0022] As a preferred technical solution of the present invention, the upper end of the outer wall of the placement seat 10 is chamfered. By setting the chamfer on the upper end of the outer wall of the placement seat 10, the edges of the placement seat 10 can be prevented from colliding with the patient's skin, thereby improving the patient's comfort.

[0023] As a preferred technical solution of the present invention, a fixing seat 12 is fixedly installed at the bottom end of the outer wall of the arc-shaped fixing frame 1, and the fixing seat 12 is used to improve the placement stability of the arc-shaped fixing frame 1.

[0024] The working principle of the utility model is as follows: by placing the patient's affected part on the surface of the placement seat 10, and then resetting the servo motor 5 through the switch panel 11, the servo motor 5 drives the driving gear 6 to rotate through its output shaft, and then through the matching meshing installation of the driving gear 6 and the fixed toothed belt 7, the driving gear 6 and the servo motor 5 can drive the adjustment block 3 to move outside the arc-shaped fixing frame 1 until it moves to the bottom of one end of the arc-shaped fixing frame 1. At the same time, through the matching sliding installation of the slider 4 and the limiting groove 2, the displacement of the adjustment block 3 outside the arc-shaped fixing frame 1 can be made more stable, and then the servo motor 5 is started, so that the adjustment block 3 drives the 3D scanner 8 fixedly installed on its lower surface to repeat the arc motion, and the patient's affected part is scanned in all directions, and then the modeling of the skin wound of the patient's affected part is completed.

[0025] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0026] Components not described in detail herein are prior art.

[0027] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A skin wound 3D scanning modeling device, comprising an arc-shaped fixing frame (1), characterized in that: The outer wall of the arc-shaped fixing frame (1) is symmetrically provided with limit grooves (2); the outer side of the arc-shaped fixing frame (1) is matched with an adjusting block (3); the upper end of the outer side wall of the arc-shaped fixing frame (1) is equipped with a fixed toothed belt (7); the side wall of the adjusting block (3) is provided with a motor groove and a servo motor (5) is installed in the motor groove; the output shaft of the servo motor (5) is fixedly provided with a driving gear (6); the driving gear (6) is matched with the fixed toothed belt (7) and is installed in meshing manner; the lower surface of the adjusting block (3) is fixedly provided with a 3D scanner (8); the lower end of the inner side of the arc-shaped fixing frame (1) is fixedly provided with a fixing plate (9); and the bottom of one end of the outer side wall of the arc-shaped fixing frame (1) is equipped with a switch panel (11).

2. The skin wound 3D scanning modeling device according to claim 1, characterized in that: Slide blocks (4) are symmetrically mounted on the inner cavity side walls of the adjustment block (3), and the slide blocks (4) are slidably mounted in cooperation with the limiting grooves (2).

3. The skin wound 3D scanning modeling device according to claim 1, characterized in that: A placement seat (10) is installed in the middle of the upper surface of the fixing plate (9).

4. The skin wound 3D scanning modeling device according to claim 3, characterized in that: The upper end of the outer wall of the placement seat (10) is provided with a chamfer.

5. The skin wound 3D scanning modeling device according to claim 1, characterized in that: A fixing seat (12) is fixedly mounted on the bottom end of the outer wall of the arc-shaped fixing frame (1).

Images