Human-simulated embedded water-injectable 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: 2021-04-13
FUDAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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-simulated embedded water-injectable intramuscular injection module
  • Human-simulated embedded water-injectable intramuscular injection module
  • Human-simulated embedded water-injectable intramuscular injection module

Examples

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Embodiment 1

[0024] In the embodiment, there is provided a simulated human embedded water injectable intramuscular injection module, 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 for simulating 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 is adhered to a polyurethane foam layer 13 simulating muscle tissue, with a thickness of 3mm; the polyurethane foam layer 13 is below the cavity 14, which is used to accommodate the liquid during intramuscular injection , and flow down with the drainage cup 2. Drainage cup 2 is made of plastic material, its entrance is bonded with the s...

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Abstract

The invention discloses a human-simulated embedded water-injectable intramuscular injection module. The module can be embedded into the abdomen of an existing overall simulation human for teaching, and complete intramuscular injection process practice of the overall simulation human is achieved, including position placement of a simulation patient, injection position positioning, liquid injection, resetting after injection and the like. Compared with an existing simulated human injection module, the improved injection module is closer to the muscular tissue structure of a real person, a large amount of liquid can be injected, multiple times of muscular injection practice can be continuously provided for multiple persons, and the improved simulated human injection module is suitable for being used in medical nursing colleges, teaching training and the like.

Description

technical field [0001] The invention belongs to the technical field of medical teaching model equipment, and in particular relates to an embedded water-injectable intramuscular injection module for simulating human beings. Background technique [0002] Intramuscular injection is a method of injecting a certain amount of medicinal liquid into muscle tissue, and is one of the commonly used injection techniques. On the basis of theoretical study, medical and nursing students need to be proficient in the technique of intramuscular injection, with accurate positioning and skillful techniques. 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 real people has great limitations. At present, the medical and nursing education industry mostly uses simulation equipment for intramuscular injection practice. Buttock intramuscular injection models currently on the...

Claims

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Application Information

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