Foot shape 3D scanner for orthopedics department

Abstract

The invention relates to a foot shape 3D scanner for orthopedics department, which comprises a scanner body (1), a placing groove (2) for accommodating feet is formed in the scanner body (1), the bottom and the two sides of the placing groove (2) are each provided with a scanning device (3), the scanner body (1) is further provided with a control device (4), and each scanning device (3) comprisesa sliding rail (3.1) installed on the scanner body (1) and an electric sliding block (3.2); each electric sliding block (3.2) is provided with an electric control angle adjusting table (3.3), each electric control angle adjusting table (3.3) is provided with a scanning head (3.4), the control device (4) comprises a controller and a touch screen, and a sliding block motor of each electric sliding block (3.2), an angle motor of each electric control angle adjusting table (3.3), and each scanning head (3.4) and the touch screen are connected with the controller. The 3D data of the foot shape canbe accurately obtained, and adjustment and use are convenient.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and relates to a medical equipment for orthopedics, in particular to a foot shape 3D scanner for orthopedics. Background technique [0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. [0003] Foot injuries are one of the most common injuries in orthopedics. After a foot injury, in order to obtain the shape of the foot for surgery on the foot, or to make customized surgical supplies for the foot, etc., it is usually necessary to scan the foot to obtain the shape of the foot, so as to facilitate better perform surgery. [0004] The purpose of the 3D scanner is to create points on the geometric surface of the object. These points can be used to interpolate the sur...

AI Technical Summary

Problems solved by technology

However, the existing 3D scanners have the following significant disadvantages: 1. The angle of the scan head cannot be adjusted. No matter what the foot shape of the patient is, the angle of the scan head is fixed and different. different feet, so that the exact shape of the foot cannot be obtained

2. Even if some 3D scanners can adjust the position of the scanning head, the adjustment is very inconvenient and often requires manual adjustment, which is very time-consuming and laborious

3. It is not possible to pre-set the moving position and angle of the scanning head according to the different foot shapes of the patients. It needs to be manually adjusted in real time during the scanning process, which has high requirements for users.

4. The obtained data is inconvenient to transmit and copy, requiring medical staff to only view it on the 3D scanner, which is inconvenient to use

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