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Intravenous injection arm model

An arm and model technology, applied in the field of intravenous injection arm model, can solve the problems of increasing nursing teaching cost, rough manufacturing process, high price, etc., and achieve the effect of reducing nursing teaching cost, high durability and low price

Inactive Publication Date: 2018-07-06
赵志强
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intravenous injection arm model to solve the problem that the current nursing teaching used in the above background technology has rough manufacturing process, high price and poor durability of the intravenous injection model, which greatly increases the cost of nursing teaching

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , the present invention provides a technical solution:

[0021] A kind of intravenous injection arm model, comprises support plate 1, is provided with simulation arm 2 on support plate 1, and simulation arm 2 is placed on support plate 1, and simulation arm 2 comprises filling layer 23, is filled with calcium carbonate (CaCO3) in the filling layer 23 3 ), calcium carbonate plays the role of imitating bone, which not only has an incremen...

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Abstract

The invention relates to the technical field of medical teaching appliances, in particular to an intravenous injection arm model which comprises a support plate. A simulated arm is arranged on the support plate and comprises a filled layer, a simulated fat layer is arranged on the periphery of the filled layer, a simulated epidermis layer is arranged on the periphery of the simulated fat layer, simulated blood vessels are arranged between the simulated epidermis layer and the simulated fat layer, fulcrum bars are symmetrically arranged on a side of the simulated arm, a blood bag is arranged onthe fulcrum bars, a gas bag is arranged on the blood bag, a gas delivery tube is connected onto the gas bag, a gas blowing ball is arranged at an end of the gas delivery tube, and a fixing band is arranged on the simulated arm. The intravenous injection arm model has the advantages that fat is imitated by TPU (thermoplastic polyurethane) materials, epidermis is imitated by flexible silica gel materials, the blood vessels are imitated by flexible PVC (polyvinyl chloride) materials, accordingly, good simulation effects can be realized by the intravenous injection arm model, the intravenous injection arm model is low in cost and high in durability and can withstand repeated puncture of students, loss of injection models can be reduced to a great extent, and the nursing teaching cost can be lowered to a great extent.

Description

technical field [0001] The invention relates to the technical field of medical teaching appliances, in particular to an intravenous injection arm model. Background technique [0002] Intravenous injection is a medical method that directly injects liquid substances such as blood, medicinal liquid or nutrient solution into the vein. It can directly enter the blood and reach the whole body through blood circulation. It is the fastest-acting drug treatment method. Intravenous injection is a non-independent and therapeutic nursing operation, which is an important part of nursing practice. Nursing workers must master it proficiently. If they want to be skilled and accurate, they need a lot of operation practice , but performing operation exercises on real people has great limitations and dangers, which is not conducive to beginners' operation exercises, so the intravenous injection arm model has become the best operation practice tool. [0003] At present, the intravenous injecti...

Claims

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Application Information

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IPC IPC(8): G09B23/28G09B9/00
CPCG09B9/00G09B23/285
Inventor 赵志强
Owner 赵志强
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