Human simulator embedded water-filled intramuscular injection module

An intramuscular injection and embedded technology, applied in simulators, simulators of space navigation conditions, teaching models, etc., can solve the problems of not being able to understand the strength and speed of pushing medicine, limiting training efficiency, mildew, etc., and achieve high economy The effect of value, low cost, and easy disassembly

Active Publication Date: 2022-08-05
FUDAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, the sponge can only absorb a small amount of liquid, which limits the efficiency of training. On the other hand, if the water is not squeezed out in time, leakage, mildew, etc. will occur
If you do not inject fluid during training, you can only practice the needle insertion and withdrawal techniques, but you cannot experience the strength and speed of pushing the medicine

Method used

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  • Human simulator embedded water-filled intramuscular injection module
  • Human simulator embedded water-filled intramuscular injection module
  • Human simulator embedded water-filled intramuscular injection module

Examples

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Embodiment 1

[0024] In the embodiment, a simulated human embedded water-injectable intramuscular injection module is provided, which includes a simulated intramuscular injection block 1, a drainage cup 2 and a soft water bag 5; The outermost layer is a silicone skin layer 11 used to simulate the epidermis and dermis of real skin, with a thickness of about 3 mm, the top surface is the injection surface, and there is a circular gap in the middle of the bottom surface; the inner side of the injection surface of the silicone skin is adhered to simulate subcutaneous tissue. The sponge layer 12 has a thickness of 10mm, and the inner side of the sponge layer 12 adheres to a polyurethane foam material layer 13 that simulates muscle tissue, with a thickness of 3mm; below the polyurethane foam material layer 13 is a cavity 14 for accommodating the liquid during intramuscular injection , and flow down with the 2 mouths of the drainage cup. Drainage cup 2 is made of plastic material, its inlet is bond...

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Abstract

The invention discloses an embedded water-injectable intramuscular injection module of a simulated human; the module can be embedded into the existing teaching-use overall simulated human abdomen, so as to realize the complete intramuscular injection process practice of the overall simulated human, including the simulated patient's body position placement, Injection site positioning, injection, post-injection reset, etc. Compared with the existing human simulator injection module, the improved injection module is closer to the muscle tissue structure of a real person, and can inject a larger amount of liquid, which can continuously provide multiple people with multiple intramuscular injection exercises, which is suitable for medical nursing colleges and universities. Use in teaching and training.

Description

technical field [0001] The invention belongs to the technical field of medical and nursing teaching model equipment, and in particular relates to a simulated human embedded intramuscular injection module that can be injected with water. Background technique [0002] Intramuscular injection is a method of injecting a certain amount of medicinal liquid into muscle tissue, and it is one of the commonly used injection administration techniques. On the basis of theoretical study, medical nursing students need to be proficient in the technique of intramuscular injection, with accurate positioning and skillful manipulation. The most commonly used intramuscular injection site clinically is the gluteus maximus. [0003] Because it is an invasive operation, the practice of intramuscular injection on a real person has great limitations. At present, the medical education industry mostly uses simulation equipment for intramuscular injection practice. At present, the intramuscular injec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00G09B23/28
CPCG09B9/00G09B23/285
Inventor 王韧
Owner FUDAN UNIV
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