Kidney unit function demonstration model
By designing a three-dimensional renal unit model to simulate the urine formation process, the three-dimensionality and safety issues of existing teaching models are solved, and the intuitive display and reusability of renal unit functions are achieved.
CN223362743UActive Publication Date: 2025-09-19汕尾市教师发展中心
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Patent Information
- Application Number
- CN202520055547.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Technical Problem
Existing nephron teaching models lack three-dimensionality and intuitiveness, making it difficult to dynamically simulate the urine formation process, and there are problems with safety and reusability.
Method used
A three-dimensional demonstration model including glomerulus, renal capsule and renal tubule models was designed. By simulating the movement of blood cells, glucose and urea, the urine formation process is intuitively displayed. It adopts a detachable and easy-to-clean design.
Benefits of technology
It improves teaching effectiveness, enhances students' understanding of the structure and function of the nephron, simplifies teachers' preparation for multi-class teaching, and ensures the safety and reusability of the model.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of teaching models, and discloses a renal unit function demonstration model, which comprises a glomerulus model, a renal capsule model and a renal tubule model, the lower end of the glomerulus model is connected with the renal capsule model, and the lower end of the renal capsule model is connected with the renal tubule model; according to the utility model, the structure and the function of the kidney unit are visually displayed through the three-dimensional model, the teaching effect is improved, and the defects that the graphic planarity in a teaching material is relatively abstract, only can be displayed statically, is lack of stereoscopicity and intuitiveness, and cannot dynamically simulate the formation process of urine are overcome; by simulating the movement tracks of blood cells, glucose and urea in the urine forming process, the filter of glomerulus and the reabsorption effect of renal tubules in the urine forming process are visually reflected, and the teaching difficulty is broken through.
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