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Simple venous puncture demonstration model

A venipuncture and teaching technology, applied in teaching models, educational tools, instruments, etc., can solve the problems of expensive, inconvenient, and inability to use repeated operations, and achieve the effect of low price

Inactive Publication Date: 2005-10-19
GENERAL HOSPITAL OF CHINESE PEOPLES ARMED POLICEFORCES
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hospitals, medical universities, nursing schools and other units are very inconvenient when teaching venipuncture. There is no safe, simple, practical, and cheap teaching tool and method. Usually, medical staff puncture each other. Unsafe, and cannot be used for repeated operations
Some existing simulation arm model teaching aids, although they can play a certain role in teaching, are very expensive and are not suitable for the national conditions of our country.

Method used

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  • Simple venous puncture demonstration model

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Embodiment Construction

[0010] Depend on picture It can be seen that the present invention includes a simulation teaching board 1, a simulated blood vessel 2, a blood vessel plug 3, a simulated blood vessel and an infusion set tube connector 4, and an infusion device. The simulation teaching board 1 is made of rectangular silicon rubber with a similar color to the skin, and there are four open cylindrical cavities in the center of which the simulated blood vessels 2 are placed in different shades. Four light blue simulated blood vessels 2 of varying thickness made of silicone rubber are placed in the cavity. The blood vessel plug 3 is a round plug made of medical plastic, and there are eight in total, which are respectively placed at the two ends of each simulated blood vessel 2 . The simulated blood vessel and the infusion set tube connector 4 are made of medical plastics, one end of which is connected with the simulated blood vessel 2, and the other end is connected with the needle head 8 of the i...

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Abstract

The simple venous puncture demonstration model includes simulating demonstration board, simulated blood vessel, blood vessel plug, transfusion device and connector for the simulated blood vessel and the transfusion device. The simulating demonstration board is made of silicone rubber in the color similar to that of skin and has four cavities of different depths in the middle part. There are four bluish simulated blood vessels of different diameters set in the cavities and eight blood vessel plugs in the simulated blood vessel ends separately. The transfusion device consists of common transfusion bag and transfusion unit without needle. The present invention provides environment similar to clinical venous puncture.

Description

technical field [0001] The invention relates to a simple venipuncture teaching model, in particular to a simple venipuncture teaching model for medical teaching. Background technique [0002] Venipuncture technology is a basic operation skill that medical personnel, especially practicing physicians and nurses, must master. Hospitals, medical universities, nursing schools and other units are very inconvenient when teaching venipuncture. There is no safe, simple, practical, and cheap teaching tool and method. Usually, medical staff puncture each other. It is not safe and cannot be used for repeated operations. Existing some simulation arm model teaching aids, though can play certain teaching effect, the price is very expensive, is not suitable for the national conditions of my country very much. Contents of the invention [0003] The purpose of the present invention is to provide a simple venipuncture teaching model for medical teaching which is simple, practical and cheap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 胡瑛兰张利岩韩淑贞高歌张晓梅郑艳芳陈秀荣王颖
Owner GENERAL HOSPITAL OF CHINESE PEOPLES ARMED POLICEFORCES
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