Fracture reduction photoelectric display model

Abstract

The invention discloses a fracture reduction photoelectric display model, and relates to the technical field of orthopedic reduction robot display, and the model comprises a plurality of sensors which are arranged on a bone model with a fracture, the bone model comprises a first bone part and a second bone part which can move relatively, and a fracture area is arranged between the first bone part and the second bone part; the sensors are arranged on the end faces, close to the fracture area, of the first bone part and the second bone part. The lamp board is used for displaying an image of the corresponding skeleton, a plurality of indicator lamps are arranged in the fracture area on the image, and the indicator lamps are in one-to-one correspondence with the sensors; the reset completion indicating lamp is arranged on the lamp board, and after the indicating lamp is completely lightened, the control unit supplies power to the reset completion indicating lamp; the bone reduction condition of a fracture is limited through the lamp board, when all the indicator lamps on the lamp board are turned on, it is indicated that two bone parts are successfully reduced, the indicator lamps on the lamp board are also turned on after reduction is completed, and therefore a viewer can conveniently observe the reduction process at different angles.

Description

Technical Field

[0001] The invention belongs to the technical field of orthopedic reduction robot display, and more specifically, relates to a fracture reduction photoelectric display model. Background Art

[0002] During the fracture robot's reduction treatment demonstration, viewers stand on the fracture robot at different angles to observe it. Since some viewers are not facing the fracture area directly, they cannot understand whether the reduction is complete. This is not conducive to quick explanation and observation of the operation process of the fracture robot during the demonstration. Summary of the invention

[0003] The purpose of the present invention is to address the deficiencies in the prior art and to provide a photoelectric display model for fracture reduction, in which a light board is used to limit the reduction of the fractured bones, and a sensor is used to sense the reduction degree of the two bone parts on the bone model. After the two bone parts in the fracture area are reduced into place, the indicator lights corresponding to this position are lit. When all the indicator lights on the light board are lit, it means that the two bone parts are successfully reduced, and the reduction completion indicator light on the light board is also lit, so that it is convenient for viewers to observe the reduction process at different angles.

[0004] In order to achieve the above object, the present invention provides a photoelectric display model for fracture reduction, comprising:

[0005] A plurality of sensors are arranged on a bone model with a fracture, the bone model comprising a first bone part and a second bone part that are relatively movable, a fracture area is between the first bone part and the second bone part, and the sensors are arranged on end surfaces of the first bone part and the second bone part close to the fracture area;

[0006] A light board, used for displaying an image of a corresponding bone, wherein a plurality of indicator lights are arranged in the fracture area on the image, and the indicator lights correspond to the sensors one by one;

[0007] A reset completion indicator light is arranged on the light board. After the indicator light is fully lit, the control unit supplies power to the reset completion indicator light.

[0008] Optionally, a plurality of the sensors are evenly arranged in the fracture area.

[0009] Optionally, the sensor is a proximity switch.

[0010] Optionally, the first bone part and the second bone part are formed by 3D printing according to actual broken bone fragments.

[0011] Optionally, the first bone part is placed on a fixing frame, and the second bone part is connected to a fracture reduction robot.

[0012] Optionally, the sensor is disposed on the first bone part, and the sensor is connected to the indicator light via a cable.

[0013] Optionally, the lighting color of the reset completion indicator light is the same as the lighting color of the indicator light.

[0014] Optionally, the reset completion indicator light is located below the image.

[0015] Optionally, the light board is the same size as A4 paper.

[0016] The present invention provides a photoelectric display model for fracture reduction, which has the beneficial effect that a proximity switch is arranged in the fracture area in the reduction photoelectric display model, and when the fractured bone part is reduced by the fracture reduction robot, the proximity switch will light up an indicator light, indicating that the fracture area corresponding to the indicator light is reduced into place, and when the two bone parts are completely reduced, all the indicator lights are lit, and finally the reduction completion indicator light is also lit, thus completing the reduction of the robot.

[0017] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein like reference numerals generally represent like components throughout the exemplary embodiments of the present invention.

[0019] Figure 1 A structural schematic diagram of a fracture reduction photoelectric display model according to an embodiment of the present invention is shown.

[0020] Description of reference numerals:

[0021] 1. The first skeletal part; 2. The second skeletal part; 3. Proximity switch; 4. Indicator light; 5. Cable; 6. Reset completion indicator light; 7. Light board; 8. Skeleton image. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0023] The present invention provides a photoelectric display model for fracture reduction, comprising:

[0024] A plurality of sensors are arranged on a bone model where a fracture occurs, the bone model comprises a first bone part and a second bone part which are relatively movable, a fracture area is between the first bone part and the second bone part, and the sensors are arranged on end surfaces of the first bone part and the second bone part close to the fracture area;

[0025] A light board is used to display the image of the corresponding bone. A plurality of indicator lights are set in the fracture area on the image, and the indicator lights correspond to the sensors one by one;

[0026] The reset completion indicator light is set on the light board. After the indicator light is fully lit, the control unit supplies power to the reset completion indicator light.

[0027] Specifically, the display model includes multiple sensors and a light board. The light board displays an image corresponding to the fractured bone, and there are multiple indicator lights corresponding to the sensors and a reset completion indicator light on the light board. When the fracture reduction robot is resetting the two bone parts, one bone part will be moved. The sensor will sense the relative position and relative distance between the two bone parts in the fracture area. When a part of the fracture area is reset in place, the sensor of this part will send a signal to light up the corresponding indicator light, which will also be displayed on the light board. When the fracture area is fully reset in place, all indicator lights are lit, and the reset completion indicator light is also lit, indicating that the fracture reduction robot has completed the reset operation. The display of the indicator lights on the light board makes it convenient for viewers to observe the display process of the fracture reduction robot from different angles and understand the entire reset process of the fracture reduction robot.

[0028] Optionally, a plurality of sensors are evenly arranged in the fracture area.

[0029] Specifically, when a human bone is fractured, sensors need to be installed on the cross-section of the two bone parts in the fracture area. When the fracture reduction robot drives the bone parts to move and reduce the fracture area, it will first be gradually reduced from one end of the fracture area to the other end. The direction of the fracture reduction can be clearly displayed through evenly distributed sensors, which is convenient for display and observation.

[0030] Optionally, the sensor is a proximity switch.

[0031] Specifically, when reducing a fracture, it is not necessary to reduce the two bone parts to a completely fitted state, because fragments will be produced when the fracture is completed. Therefore, proximity switches are used to monitor the distance between the two bone parts. When all the proximity switches of the two bone parts are monitored in place, it means that the two bone parts are reduced in place. Next, bone screws are used to fix the two bone parts so that the fracture area grows along the normal area.

[0032] Optionally, the first bone part and the second bone part are formed by 3D printing according to actual broken bone fragments.

[0033] Specifically, a fractured bone has at least two bone parts. 3D printing technology is used to make models of the broken bones separately, and a proximity switch is placed on the cross-section of one of the bone parts. This bone part is then moved to another bone part by a fracture reduction robot. The reduction process and movement trajectory of the fracture reduction robot at the patient's affected part are simulated through monitoring of the proximity switch, making the treatment process more intuitive.

[0034] Optionally, the first bone part is placed on a fixation frame, and the second bone part is connected to a fracture reduction robot.

[0035] Optionally, the sensor is disposed on the first bone part, and the sensor is connected to the indicator light via a cable.

[0036] Specifically, the sensor is set on the first bone part, so that the sensor can not only monitor whether the movement and reset of the second bone are in place, but also facilitate the sensor to transmit the reset signal to the indicator light, and display the reset progress through the light board.

[0037] Optionally, the lighting color of the reset completion indicator light is the same as the lighting color of the indicator light.

[0038] Optionally, a reset complete indicator is located below the image.

[0039] Optionally, the light board is the same size as A4 paper.

[0040] Specifically, the light board only needs to display the bone image that needs to be reset, and set multiple indicator lights at the bone image position corresponding to the fracture area. The indicator lights are evenly arranged along the length direction of the fracture area, and sensors are set on the cross-section of the 3D printed bone part. In this way, when the bone part at a certain position moves into place, the sensor of this part will send an in-place signal and the corresponding indicator light will be lit. When the distance between the cross-sections of the two bone parts is fully moved to the reset distance, the reset completion indicator light will also be lit. In this way, the bone image and the area below the image on the light board are all lit, which is convenient for observers to quickly understand.

[0041] Example

[0042] like Figure 1 As shown, the present invention provides a pelvic repositioning photoelectric display model, comprising:

[0043] Three proximity switches 3 are respectively arranged on the fractured sections of the first bone part 1. The first bone part 1 is placed on a fixing frame, and the fracture reduction robot drives the second bone part 2 to move and reduce the fracture;

[0044] A light board 7 displays a pelvic bone image 8, and three indicator lights 4 are arranged on the fracture area of ​​the pelvic bone image 8, the indicator lights 4 correspond to the proximity switches 3 one by one, and the two are connected by a cable 5;

[0045] The reset completion indicator light 6 is arranged below the skeleton image 8 of the light board 7. When the three indicator lights 4 are fully lit, the reset completion indicator light 6 is also lit.

[0046] In this embodiment, the first bone part 1 and the second bone part 2 are both 3D printed according to the actual shapes of the broken fragments of the pelvis.

[0047] In summary, when the photoelectric display model shows the pelvic reduction process to the viewer, the two 3D printed bone parts are placed on the fixing frame and the fracture reduction robot respectively, and three proximity switches 3 are set on the cross section of the first bone part 1. When the second bone part 2 is moved, the three proximity switches 3 will monitor the distance between the two bone parts. When the relative distance and relative position between the two bone parts meet the setting requirements, the indicator light 4 at the corresponding position on the light board 7 will be lit. When the two bone parts are completely reduced, the indicator light 4 and the reduction completion indicator light 6 on the light board 7 are both lit. In this way, observers standing at different angles can quickly understand the situation of the robot reducing the pelvis through the light board.

[0048] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A photoelectric display model for fracture reduction, characterized in that: include: A plurality of sensors are arranged on a bone model with a fracture, wherein the bone model comprises a first bone part and a second bone part which are relatively movable, a fracture area is between the first bone part and the second bone part, and the sensors are arranged on end surfaces of the first bone part and the second bone part close to the fracture area; A light board, used for displaying an image of a corresponding bone, wherein a plurality of indicator lights are arranged in the fracture area on the image, and the indicator lights correspond to the sensors one by one; A reset completion indicator light is arranged on the light board. After the indicator light is fully lit, the control unit supplies power to the reset completion indicator light.

2. The photoelectric display model for fracture reduction according to claim 1, characterized in that: A plurality of the sensors are evenly arranged in the fracture area.

3. The photoelectric display model for fracture reduction according to claim 1, characterized in that: The sensor is a proximity switch.

4. The photoelectric display model for fracture reduction according to claim 1, characterized in that: The first bone part and the second bone part are formed by 3D printing according to actual broken bone fragments.

5. The photoelectric display model for fracture reduction according to claim 1, characterized in that: The first bone part is placed on a fixing frame, and the second bone part is connected to a fracture reduction robot.

6. The photoelectric display model for fracture reduction according to claim 5, characterized in that: The sensor is arranged on the first bone part, and the sensor is connected to the indicator light via a cable.

7. The photoelectric display model for fracture reduction according to claim 1, characterized in that: The lighting color of the reset completion indicator light is the same as the lighting color of the indicator light.

8. The photoelectric display model for fracture reduction according to claim 7, characterized in that: The reset completion indicator light is located below the image.

9. The photoelectric display model for fracture reduction according to claim 1, characterized in that: The light board is the same size as A4 paper.

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