CT scanning training teaching model

Abstract

The utility model discloses a CT (Computed Tomography) scanning training teaching model, which belongs to the field of CT scanning teaching models and comprises a training bedplate, a console fixedly arranged on the training bedplate and a control panel arranged on the console. The CT scanning training teaching model is simple in structure and convenient to use, a trainer can perform real-time CT machine control practice through the training button, the knocking mechanism, the console and the control panel, the trainer is helped to be familiar with equipment operation processes and master operation skills, the operation accuracy and efficiency are improved, and the training effect is good. Timing is started and ended by pressing the training button, a trainee is prompted to complete operation within specified time, the operation process can be standardized, waste of operation time is reduced, the working efficiency is improved, the knocking mechanism can warn the trainee, real-time feedback is provided, the trainee can find and correct operation errors in time, and the training efficiency is improved. Learning is accelerated; and the operation level is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CT scanning teaching models, in particular to a CT scanning training teaching model. Background Art

[0002] The CT scanning training teaching model is a teaching tool specially used for CT operation training. This model usually consists of a scanning seat, a scanning bed and a control circuit, which allows students to complete CT operation training teaching directly in the laboratory without affecting the work of the hospital. In addition, the model can also organize multiple groups of experiments at the same time, so that students can practice operating the CT model machine by themselves.

[0003] The scanning seat includes a base, a supporting pulley, a rotating ring, a scanning seat drive motor, a point light source and a simulated receiving device. The scanning bed is composed of a scanning bed frame, a scanning bed board, a scanning bed drive motor, a moving pulley and a guide rail. The control circuit is responsible for controlling the operation of the scanning seat drive motor and the scanning bed drive motor, thereby controlling the forward and backward movement of the scanning bed to achieve the purpose of model simulation CT scanning control.

[0004] During the CT scanning process, when performing chest CT examination or abdominal CT examination, the patient is required to hold his breath. Usually, chest CT examination or abdominal CT examination requires the patient to hold his breath twice, the first time is to collect the positioning image, and the second time is to perform CT tomography. However, the patient has a certain time limit for holding his breath during the examination, and the staff needs to complete the operation within the time limit. This part is related to the imaging effect, so it needs to be emphasized in training.

[0005] Therefore, the utility model provides a CT scanning training teaching model to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a CT scanning training teaching model, aiming to solve the problem that the existing model training process mentioned in the background technology does not involve completing operations within the time limit.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CT scanning training teaching model, comprising a training table, a console fixedly installed on the training table, and a control panel arranged on the console, a controller is fixedly installed on one end of the training table away from the console, a training button is fixedly installed on the training table, a protective box is fixedly installed on the training table, and a knocking mechanism is arranged inside the protective box.

[0010] Preferably, the knocking mechanism includes a fixed frame fixedly installed in the protective box, a transmission shaft rotatably installed in the protective box, and a driving motor fixedly installed on the protective box, a transmission rack is slidably installed in the fixed frame, a driving half gear meshing with the transmission rack is mounted on the transmission shaft, a return spring is arranged between the fixed frame and the transmission rack, one end of the driving motor passes through the protective box and is fixedly connected to one end of the transmission shaft, and a knocking head is fixedly installed on one end of the transmission rack.

[0011] Preferably, the controller is electrically connected to the training button and the driving motor via a wire.

[0012] Preferably, a warning platform is fixedly mounted on the training platform, and a warning mechanism is provided on the warning platform.

[0013] Preferably, the warning mechanism includes a card slot provided on the warning platform, a slogan board slidably installed in the card slot, and a warning light symmetrically installed on the warning platform.

[0014] Preferably, support legs are fixedly mounted at four corners of one end of the training platform away from the console.

[0015] (III) Beneficial effects

[0016] The CT scanning training teaching model has a simple structure and is easy to use. By setting the training button and the knocking mechanism, the trainee can perform real-time CT machine operation exercises through the console and the control panel, which helps the trainee to become familiar with the equipment operation process, master the operation skills, and improve the accuracy and efficiency of the operation. By pressing the training button to start and end the timing, the trainee is prompted to complete the operation within the specified time, which helps to standardize the operation process, reduce the waste of operation time, and improve work efficiency. The knocking mechanism can warn the trainee and provide real-time feedback, which helps the trainee to promptly discover and correct operation errors, accelerate learning, and improve the operation level. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the CT scanning training teaching model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure at A;

[0019] Figure 3 This is a schematic diagram of the overall partial cross-sectional structure of the CT scanning training teaching model;

[0020] Figure 4 for Figure 3 Schematic diagram of the structure at point B.

[0021] In the figure: 1. training table; 11. supporting legs; 12. warning table; 2. control console; 21. control panel; 3. controller; 31. training button; 32. protection box; 4. striking mechanism; 41. fixing frame; 42. transmission shaft; 421. driving half gear; 43. transmission rack; 431. striking head; 44. reset spring; 45. driving motor; 5. warning mechanism; 51. slot; 52. slogan board; 53. warning light. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a CT scanning training teaching model, such as Figure 1-4 As shown, the CT scanning training teaching model includes a training table 1, a control console 2 fixedly installed on the training table 1, and a control panel 21 arranged on the control console 2, support legs 11 are fixedly installed at the four corners of the end of the training table 1 away from the control console 2, a controller 3 is fixedly installed at the end of the training table 1 away from the control console 2, a training button 31 is fixedly installed on the training table 1, a protective box 32 is fixedly installed on the training table 1, and a knocking mechanism 4 is arranged in the protective box 32.

[0024] During use, the trainee can practice operating the CT machine through the console 2 and the control panel 21, and the controller 3 can control the training button 31 and the knocking mechanism 4. When practicing operations within the patient's breath-holding time limit, the training button 31 can be pressed first to start timing, and the trainee can start the operation practice. After completing the practice within the specified time, the training button 31 can be pressed again to end the timing. If the practice is not completed within the specified time, the controller 3 will turn on the knocking mechanism 4 to knock on the training table 1 to alert the trainee.

[0025] Specifically, the knocking mechanism 4 includes a fixed frame 41 fixedly installed in the protection box 32, a transmission shaft 42 rotatably installed in the protection box 32, and a driving motor 45 fixedly installed on the protection box 32. A transmission rack 43 is slidably installed in the fixed frame 41, and a driving half gear 421 meshing with the transmission rack 43 is mounted on the transmission shaft 42. A reset spring 44 is arranged between the fixed frame 41 and the transmission rack 43. One end of the driving motor 45 passes through the protection box 32 and is fixedly connected to one end of the transmission shaft 42. A knocking head 431 is fixedly installed on one end of the transmission rack 43. The controller 3 is electrically connected to the training button 31 and the driving motor 45 through a wire; when the controller 3 turns on the knocking mechanism 4, the driving motor 45 can be turned on, and the driving motor 45 can drive the driving half gear 421 to rotate through the transmission shaft 42. During the rotation of the driving half gear 421, the driving rack 43 can be intermittently driven to slide along the fixed frame 41, and the knocking head 431 can be used to knock the training platform 1 with the cooperation of the reset spring 44, so as to generate vibration to warn the trainee.

[0026] Furthermore, a warning platform 12 is fixedly installed on the training platform 1, and a warning mechanism 5 is provided on the warning platform 12. The warning mechanism 5 includes a slot 51 opened on the warning platform 12, a slogan board 52 slidably installed in the slot 51, and a warning light 53 symmetrically installed on the warning platform 12; during the training process, the words that the trainee needs to remember can be marked on the slogan board 52, and the warning light 53 can strengthen the trainee's memory, so that the trainee can remember the warning points.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CT scanning training teaching model, comprising a training platform (1), a console (2) fixedly mounted on the training platform (1), and a control panel (21) arranged on the console (2), characterized in that: A controller (3) is fixedly mounted on one end of the training platform (1) away from the control console (2), a training button (31) is fixedly mounted on the training platform (1), a protection box (32) is fixedly mounted on the training platform (1), and a knocking mechanism (4) is arranged inside the protection box (32).

2. The CT scanning training teaching model according to claim 1, characterized in that: The knocking mechanism (4) comprises a fixed frame (41) fixedly mounted in the protection box (32), a transmission shaft (42) rotatably mounted in the protection box (32), and a driving motor (45) fixedly mounted on the protection box (32); a transmission rack (43) is slidably mounted in the fixed frame (41); a driving half gear (421) meshing with the transmission rack (43) is mounted on the transmission shaft (42); a return spring (44) is arranged between the fixed frame (41) and the transmission rack (43); one end of the driving motor (45) passes through the protection box (32) and is fixedly connected to one end of the transmission shaft (42); and a knocking head (431) is fixedly mounted on one end of the transmission rack (43).

3. The CT scanning training teaching model according to claim 2, characterized in that: The controller (3) is electrically connected to the training button (31) and the driving motor (45) via a wire.

4. The CT scanning training teaching model according to claim 1, characterized in that: A warning platform (12) is fixedly mounted on the training platform (1), and a warning mechanism (5) is arranged on the warning platform (12).

5. The CT scanning training teaching model according to claim 4, characterized in that: The warning mechanism (5) comprises a slot (51) provided on the warning platform (12), a slogan board (52) slidably mounted in the slot (51), and a warning light (53) symmetrically mounted on the warning platform (12).

6. The CT scanning training teaching model according to claim 1, characterized in that: Support legs (11) are fixedly mounted at four corners of one end of the training platform (1) away from the console (2).

Images