Urinary endoscope training model
By designing a urinary endoscopic training model, using the bladder unit and the gas delivery unit to simulate pathological phenomena of different sizes and morphology, the problem that existing models cannot simulate diverse lesions is solved, and rich teaching content and improved training results are achieved.
Patent Information
- Application Number
- CN202422350334.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing urinary system models cannot simulate pathological phenomena of different sizes and morphology, resulting in limited teaching content and inability to effectively learn different categories and severity of lesions.
A urinary endoscopic training model is designed, including bladder unit, lesion unit, gas delivery unit, endoscopic scanning unit and display unit. By conveying urine, it simulates pathological phenomena of different sizes and morphology, and displays pathological information in real time.
The teaching content is enriched, allowing medical staff to learn different categories and severity lesions in a simulated environment, and improves the practicality and accuracy of the training.
Smart Images
Figure CN223167188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical model manufacturing, and particularly to a urological endoscope training model. Background Art
[0002] The operations in endourology are complex and require a large amount of training to improve the level of medical technology. The training in endourology mainly consists of three parts: simulation training, animal experiments, and clinical teaching. Different training methods complement each other to form a complete training system. The most advanced simulation training method at present is the computer virtual training system. After the local operation model and the computer virtual model are combined in a software and hardware manner, a virtual training system is formed, which can relatively completely integrate and reproduce visual, tactile, and auditory experiences.
[0003] However, the morbid shapes presented by the existing urinary system models are relatively single, and they cannot simulate morbid phenomena of different sizes and shapes for medical staff to learn different categories and severities of lesions, resulting in great limitations in teaching content. Content of the Utility Model
[0004] In view of this, the purpose of the utility model is to provide a urological endoscope training model to solve the technical problems mentioned in the existing technology.
[0005] The urological endoscope training model includes:
[0006] A bladder unit, which has a bladder simulation body and a urine delivery module arranged on one side of the liquid outlet of the bladder simulation body. The bladder simulation body stores urine simulation liquid containing a lesion medium for the urine delivery module to output.
[0007] A lesion unit, which has a kidney simulation body. The liquid inlet end of the kidney simulation body is connected to the liquid outlet end of the urine delivery module through a urethral pipeline, so that the urine delivery module delivers the urine simulation liquid containing a lesion medium into the inner cavity of the kidney simulation body. A number of simulation nodes are arranged in the inner cavity of the kidney simulation body according to a preset morbid shape.
[0008] An air supply and distribution unit, which stores at least one color of gas filling medium inside. The air outlet end of the air supply and distribution unit is connected to the air inlet end of the simulation node through an air pipeline penetrating the inner cavity of the kidney simulation body, and is used to inject a preset volume of gas filling medium into the simulation node to simulate morbid phenomena of different sizes and shapes.
[0009] An endoscope scanning unit, which is arranged on the top of the lesion unit to obtain the morbid information in the kidney simulation body and the urethral pipeline.
[0010] A display unit, connected to the endoscopic scanning unit, is configured to receive in real time the pathological information obtained by the endoscopic scanning unit and display it.
[0011] Optionally, the bladder unit, the lesion unit, the gas supply and distribution unit, and the display unit are respectively installed on the top of a fixed panel. Chutes are respectively arranged on the top of the fixed panel and on the opposite sides of the lesion unit. The bottom of the endoscopic scanning unit is slidably installed in the chutes through a bracket.
[0012] Optionally, the lesion unit further has a protective cover. The protective cover is installed on the top of the fixed panel to cover the kidney simulator and the urethral tube inside the protective cover. A plastic panel is provided on the side of the protective cover opposite to the endoscopic scanning unit.
[0013] Optionally, the kidney simulator is a silicone shell, and the bottom of the kidney simulator is installed on the top of the fixed panel through a support.
[0014] Optionally, the display unit has a chassis, and the chassis is installed on the top of the fixed panel;
[0015] A processor, a memory, and a battery module are arranged in the chassis. The processor is connected to the endoscopic scanning unit, the memory, and the battery module. The processor receives the pathological information uploaded by the endoscopic scanning unit and stores it in the memory for medical staff to download teaching information;
[0016] A display panel is arranged on the outer periphery of the chassis near the lesion unit. The display panel is connected to the processor to display the pathological information in real time at the simulation site for medical staff to conduct on-site teaching.
[0017] Optionally, the simulation node is at least one of a tumor simulator and a polyp simulator. The simulation node is a silicone airbag, and the bottom of the simulation node is integrally formed with the bottom of the inner wall of the kidney simulator.
[0018] Optionally, the simulation node is a tumor simulator, and the shape of the tumor simulator is an irregular flattened spherical body.
[0019] Optionally, the simulation node is a polyp simulator, and the shape of the polyp simulator is a regular ellipsoidal body.
[0020] Optionally, an exhaust pipe is connected to the intake end of the air supply pipe, and a pressure relief valve is arranged at the outlet end of the exhaust pipe.
[0021] The beneficial effects that the present utility model can produce include:
[0022] The urological endoscope training model provided by the present utility model conveys lesion media to a lesion unit through a bladder unit and a gas transmission and distribution unit respectively to simulate stones, tumors and polyps with different particle size structures, so that medical staff can control the bladder unit and the gas transmission and distribution unit at the simulation site to output corresponding urine simulation liquid and gas filling media according to teaching requirements to simulate corresponding pathological phenomena, thereby enriching teaching content and facilitating medical staff to learn different categories and severity degrees of lesions. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a top view of the urological endoscope training model of the present utility model;
[0024] Figure 2 is a perspective view of the urological endoscope training model of the present utility model;
[0025] In the figure: 1. Bladder unit, 2. Lesion unit, 3. Kidney simulator, 4. Urethral pipeline, 5. Gas transmission and distribution unit, 6. Simulation node, 7. Endoscope scanning unit, 8. Display unit, 9. Fixed panel, 10. Bracket, 11. Slide groove, 12. Protective cover, 13. Plastic panel, 14. Chassis, 15. Display panel, 16. Gas transmission pipe, 17. Air release pipe, 18. Pressure relief valve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0027] Please refer to Figure 1 and Figure 2As shown in the figure, the utility model provides a urological endoscope training model, which includes a bladder unit 1, a lesion unit 2, a gas supply and distribution unit 5, an endoscope scanning unit 7 and a display unit 8. The bladder unit 1 has a bladder simulator and a urine delivery module arranged on one side of the liquid outlet of the bladder simulator. In this embodiment, the bladder simulator is a liquid storage box, and the urine delivery module is a micro pump. The bladder simulator stores urine simulation liquid containing lesion medium for the urine delivery module to output. Among them, the lesion medium is stones with different particle size structures; the lesion unit 2 has a kidney simulator 3, and the liquid inlet end of the kidney simulator 3 is connected to the liquid outlet end of the urine delivery module through a urethral pipeline 4, so that the urine delivery module transports the urine simulation liquid containing the lesion medium into the inner cavity of the kidney simulator 3. When the urine simulation liquid flows in the urethral pipeline 4, the lesion medium can be transported to different positions according to the smoothness of the inner wall of the urethral pipeline 4, facilitating the simulation of the stone phenomenon in the urethral pipeline 4 or the kidney unit; several simulation nodes 6 are arranged in the inner cavity of the kidney simulator 3 according to a preset pathological shape; at least one color of gas filling medium is stored inside the gas supply and distribution unit 5, and the gas outlet end of the gas supply and distribution unit 5 is connected to the gas inlet end of the simulation node 6 through a gas pipeline 16 passing through the inner cavity of the kidney simulator 3, for injecting a preset volume of gas filling medium into the simulation node 6 to simulate pathological phenomena of different sizes and shapes; the endoscope scanning unit 7 is arranged on the top of the lesion unit 2 to obtain pathological information in the kidney simulator 3 and the urethral pipeline 4; the display unit 8 is connected to the endoscope scanning unit 7, for receiving in real time the pathological information obtained by the endoscope scanning unit 7 and displaying it, facilitating medical staff to control the bladder unit 1 and the gas supply and distribution unit 5 at the simulation site to output corresponding urine simulation liquid and gas filling medium according to teaching needs to simulate corresponding pathological phenomena, thereby enriching teaching content and facilitating medical staff to learn different categories and severity degrees of lesions.
[0028] In this embodiment, the urine simulation liquid is a liquid with the same viscosity as urine, and the color of the liquid is modulated according to past medical conditions; among them, the urethral pipeline 4 is a silicone tube, facilitating the simulation of the flow change of stones in the urethra in a real environment.
[0029] Furthermore, the bladder unit 1, the lesion unit 2, the gas supply and distribution unit 5 and the display unit 8 are respectively installed on the top of a fixed panel 9, facilitating the handling of the model; sliding grooves 11 are respectively opened on the top of the fixed panel 9 and on the opposite sides of the lesion unit 2, and the bottom of the endoscope scanning unit 7 is slidably installed in the sliding grooves 11 through a bracket 10, facilitating the movement of the endoscope scanning unit 7 to different detection positions of the lesion unit 2 to obtain pathological information in the kidney simulator 3 and the urethral pipeline 4. It should be noted that the bracket 10 can realize an automatic movement function through an electric telescopic rod, so that the electric telescopic rod drives the bracket 10 to move uniformly under the guiding action of the sliding groove 11, ensuring the clear texture of the scanning image of the endoscope scanning unit 7.
[0030] Furthermore, the lesion unit 2 is also provided with a protective cover 12. The protective cover 12 is installed on the top of the fixed panel 9 to cover the kidney simulator 3 and the urethral tube 4 inside the protective cover 12, preventing the internal parts of the kidney simulator 3 or the urethral tube 4 from being damaged due to excessive pressure during the training, which may cause a safety hazard to medical staff when the simulated urine liquid sprays outwards, especially when closely observing the changes of stones during the transportation of the simulated urine liquid, which is likely to cause harm to the eyes; the side of the protective cover 12 opposite to the endoscopic scanning unit 7 is provided with a plastic panel 13, which is convenient for simulating human skin tissue to improve the training accuracy of the endoscopic scanning unit 7.
[0031] Furthermore, the kidney simulator 3 is a silicone shell, and the bottom of the kidney simulator 3 is installed on the top of the fixed panel 9 through a support, which is convenient for positioning and installation; in this embodiment, a drainage channel penetrating the inner wall of the kidney simulator 3 is provided at the bottom of the support, so as to drain the simulated urine liquid out of the kidney simulator 3 after the training. Among them, an electronic valve is installed at the liquid inlet end of the drainage channel, so that the drainage channel is in a closed state during the training. In the above, the simulation node 6 is at least one of a tumor simulator and a polyp simulator. Among them, the simulation node 6 is a silicone airbag, and the bottom of the simulation node 6 is integrally formed with the bottom of the inner wall of the kidney simulator 3. Specifically, when the simulation node 6 is a tumor simulator, the shape of the tumor simulator is an irregular oblate sphere; when the simulation node 6 is a polyp simulator, the shape of the polyp simulator is a regular ellipsoid.
[0032] Furthermore, the display unit 8 has a chassis 14, and the chassis 14 is installed on the top of the fixed panel 9; a processor, a memory and a battery module are arranged in the chassis 14. The processor is connected to the endoscopic scanning unit 7, the memory and the battery module. The processor receives the pathological information uploaded by the endoscopic scanning unit 7 and stores it in the memory for medical staff to download teaching information; a display panel 15 is arranged on one side of the outer periphery of the chassis 14 close to the lesion unit 2, and the display panel 15 is connected to the processor to display the pathological information in real time at the simulation site for medical staff to conduct on-site teaching. In the above, a power interface is provided on the outer periphery of the chassis 14, and the power interface is connected to the battery module to charge the battery module through an external power supply to supply power to the model.
[0033] Furthermore, an exhaust pipe 17 is connected to the air inlet end of the air delivery pipe 16, which is convenient for discharging the gas filling medium filled in the simulation node 6 after the training. At the same time, a pressure relief valve 18 is installed at the air outlet end of the exhaust pipe 17. When the inflation pressure of the simulation node 6 reaches the preset value of the pressure relief valve 18, pressure relief is carried out through the pressure relief valve 18 to ensure the safe use of the model.
Claims
1. Urological endoscopy training model, characterized in that Comprising: A bladder unit (1), having a bladder simulator and a urine delivery module disposed on the liquid outlet side of the bladder simulator, wherein the bladder simulator stores urine-simulating liquid containing a pathological medium for output by the urine delivery module; A lesion unit (2), having a kidney simulator (3), the inlet end of the kidney simulator (3) being connected to the outlet end of the urine delivery module through a urethral pipeline (4) so that the urine delivery module delivers the urine-simulating liquid containing a pathological medium into the inner cavity of the kidney simulator (3), and a plurality of simulation nodes (6) are arranged in the inner cavity of the kidney simulator (3) according to a preset pathological shape; A gas delivery and distribution unit (5), internally storing at least one color of gas filling medium, the outlet end of the gas delivery and distribution unit (5) being connected to the inlet end of the simulation node (6) through a gas pipeline (16) passing through the inner cavity of the kidney simulator (3) for injecting a preset volume of gas filling medium into the simulation node (6) to simulate pathological phenomena of different sizes and shapes; An endoscope scanning unit (7), disposed on the top of the lesion unit (2) to obtain pathological information in the kidney simulator (3) and the urethral pipeline (4); A display unit (8), connected to the endoscope scanning unit (7), for receiving in real time the pathological information obtained by the endoscope scanning unit (7) and displaying it.
2. The urological endoscope training model according to claim 1, wherein The bladder unit (1), the lesion unit (2), the gas delivery and distribution unit (5) and the display unit (8) are respectively installed on the top of a fixed panel (9). Chutes (11) are respectively arranged on the top of the fixed panel (9) and on the opposite sides of the lesion unit (2). The bottom of the endoscope scanning unit (7) is slidably installed in the chutes (11) through a bracket (10).
3. The urological endoscope training model according to claim 2, wherein The lesion unit (2) further has a protective cover (12), the protective cover (12) being installed on the top of the fixed panel (9) to cover the kidney simulator (3) and the urethral pipeline (4) inside the protective cover (12), and a plastic panel (13) is arranged on the side of the protective cover (12) opposite to the endoscope scanning unit (7).
4. The urological endoscope training model according to claim 2, wherein, The kidney simulator (3) is a silica gel housing, and the bottom of the kidney simulator (3) is installed on the top of the fixed panel (9) through a support.
5. The urological endoscope training model according to claim 2, wherein The display unit (8) has a chassis (14), the chassis (14) being installed on the top of the fixed panel (9); A processor, a memory and a battery module are arranged in the chassis (14), the processor being connected to the endoscope scanning unit (7), the memory and the battery module, and the processor receiving the pathological information uploaded by the endoscope scanning unit (7) and storing it in the memory for medical staff to download teaching information; A display panel (15) is arranged on the outer periphery of the chassis (14) near the side of the lesion unit (2), and the display panel (15) is connected to the processor to display pathological information in real time at the simulation site for on-site teaching by medical staff.
6. The urological endoscope training model according to claim 4, characterized in that, The simulation node (6) is at least one of a tumor simulator and a polyp simulator. The simulation node (6) is a silicone airbag, and the bottom of the simulation node (6) is integrally formed with the inner wall bottom of the kidney simulator (3).
7. The urological endoscope training model according to claim 6, characterized in that, The simulation node (6) is a tumor simulator, and the shape of the tumor simulator is an irregular oblate sphere.
8. The urological endoscope training model according to claim 6, characterized in that, The simulation node (6) is a polyp simulator, and the shape of the polyp simulator is a regular ellipsoid.
9. The urological endoscope training model according to claim 1, wherein An air release pipe (17) is connected to the air inlet end of the air delivery pipe (16), and a pressure relief valve (18) is arranged at the air outlet end of the air release pipe (17).