【摘要】：基于Tessari法手動(dòng)制備泡沫硬化劑的原理,通過分析用戶的需求,并結(jié)合機(jī)械領(lǐng)域設(shè)計(jì)原則,設(shè)計(jì)了一種代替手工操作的自動(dòng)制備裝置,以克服手工制備泡沫硬化劑時(shí)推注速度和推注行程不易控制、可重復(fù)性差等不足。該泡沫硬化劑自動(dòng)制備裝置具有推注速度可調(diào)、推注次數(shù)可調(diào)、推注行程可調(diào)且適用于多種不同規(guī)格注射器的功能,能為研究泡沫特性提供定量參數(shù),也可用于標(biāo)準(zhǔn)化地制備臨床泡沫硬化劑。最后本文利用了該裝置進(jìn)行"推注速度對(duì)泡沫穩(wěn)定性影響"的實(shí)驗(yàn)研究,實(shí)驗(yàn)試用反應(yīng)良好。
[Abstract]:Based on the principle of manual preparation of foam hardener by Tessari method, an automatic preparation device instead of manual operation is designed by analyzing the needs of users and combining with the design principle of mechanical field. In order to overcome the problems of difficult control of injection speed and injection stroke, poor repeatability and so on, the foam hardener can be prepared by hand. The automatic preparation device of foam hardener has the functions of adjustable injection speed, adjustable injection times, adjustable injection stroke and suitable for various injectors of different specifications, which can provide quantitative parameters for the study of foam characteristics. It can also be used in the standardized preparation of clinical foam sclerosing agent. Finally, the effect of injection speed on foam stability is studied by using this device, and the experimental trial reaction is good.
【作者單位】： 四川大學(xué)制造科學(xué)與工程學(xué)院;四川大學(xué)工程力學(xué)系生物力學(xué)工程省重點(diǎn)實(shí)驗(yàn)室;
【基金】：國(guó)家科技支撐計(jì)劃資助項(xiàng)目(2015BAF27B01) 四川省應(yīng)用基礎(chǔ)研究資助項(xiàng)目(2016JY0182)
【分類號(hào)】：R197.39
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本文編號(hào)：2154968