Abdomen model for anticoagulant subcutaneous injection training and training method thereof

A subcutaneous injection and anticoagulant technology, which is applied in teaching models, simulators, educational appliances, etc., can solve the problems of abdominal simulation injection training models that have no positioning effect, and achieve the effect of improving learning efficiency.

Pending Publication Date: 2021-09-28
中国人民解放军海军军医大学第一附属医院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, neither in clinical practice nor through searching, no specific abdominal simulation injection training model with positioning function has been found.

Method used

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  • Abdomen model for anticoagulant subcutaneous injection training and training method thereof
  • Abdomen model for anticoagulant subcutaneous injection training and training method thereof
  • Abdomen model for anticoagulant subcutaneous injection training and training method thereof

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Abdominal models for training hypodermic injections of anticoagulants include such as figure 1 Described human abdomen model 1, such as image 3 The circuit assembly and the acousto-optic interaction assembly; the human abdomen model 1 includes such as figure 2 The three-layer structure closely attached together, the three-layer structure is the imitation skin layer 2 on the surface, the sensor layer 3 in the middle and the support structure 4 of the human abdomen model inside. The sensor layer 3 can sense the position of the pinching action applied on the imitation skin layer, and transmit the sensed position signal of the pinching action to the circuit assembly. The circuit component receives the position signal of the pinching action, processes and judges whether the pinching position is within a preset correct area, and reflects the processing result thro...

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Abstract

The invention discloses an abdomen model for anticoagulant subcutaneous injection training and a training method thereof. The abdomen model comprises a human body abdomen model, a circuit assembly and an acousto-optic interaction assembly, the human body abdomen model comprises three layers of structures which are tightly attached together, and the three layers of structures comprise a skin-imitating layer on the surface, a sensor layer in the middle and an internal human body abdomen model supporting structure; the sensor layer can sense the position of a pressing and pinching action applied to the skin-imitating layer and transmit a sensed position signal of the pressing and pinching action to the circuit assembly; the circuit assembly receives a position signal of the pressing and pinching action, processes and judges whether the pressing and pinching position is in a preset correct area or not, and reflects a processing result through the acousto-optic interaction assembly. Whether the injection position and sequence selected by the trainee are correct or not can be accurately judged, and the trainee is helped to train and find the injection point, so that the clinical training requirements of low-molecular heparin injection abdominal subcutaneous injection in school and clinical teaching are met.

Description

technical field [0001] The invention relates to an auxiliary teaching model, in particular to an abdominal model for training anticoagulant hypodermic injection and a training method thereof. Background technique [0002] Low-molecular-weight heparin injection is a commonly used anticoagulant drug in clinical practice. The expert consensus on anticoagulant subcutaneous injection care standard recommends that for non-pregnant adult patients, whether single injection or long-term injection, the preferred site for anticoagulant injection is the abdomen. At present, human simulation skin injection training models are widely used for teaching injection demonstrations in schools and hospitals. However, when low-molecular-weight heparin injection is used for abdominal subcutaneous injection, if the injection nurse is not clear about the specific injection site, the risk of complications such as bleeding after abdominal injection may increase. Therefore, nurses should strengthen the...

Claims

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Application Information

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IPC IPC(8): G09B23/28G09B9/00
CPCG09B23/28G09B9/00
Inventor 李海燕张家宝植艳茹陆小英张薇
Owner 中国人民解放军海军军医大学第一附属医院
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