<p style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;">大鼠靜脈自身給藥實(shí)驗(yàn)系統(tǒng)又稱操作條件反射裝置,該系統(tǒng)是由注射系統(tǒng),籠箱,靜脈給藥系統(tǒng),軟件系統(tǒng)組成。主要對(duì)成癮性藥物研究,對(duì)于藥物精神依賴性是導(dǎo)致藥物濫用的現(xiàn)象時(shí)有報(bào)道。藥物的精神依賴性是導(dǎo)致藥物濫用的主要因素,國際上一般用自身給藥實(shí)驗(yàn)法來評(píng)價(jià)藥物的精神依賴性潛力。該裝置是我公司根據(jù)國外相關(guān)文獻(xiàn)及客戶要求而設(shè)計(jì)的,希望能給相關(guān)的科學(xué)工作者帶來便利。<p style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;"><span style="font-family:"font-size:16px;background-color:#FFFFFF;vertical-align:baseline;"><p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">二、技術(shù)參數(shù)和特點(diǎn)<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">1、采用無線數(shù)據(jù)傳輸方式,無線連線自動(dòng)組網(wǎng)。<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">2、大鼠實(shí)驗(yàn)籠規(guī)格:30x30x30cm (長x寬x高)<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">2、通道數(shù):1-64路可選<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">3、動(dòng)物觸發(fā)方式:踏板或觸鼻可選<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">4、注射范圍:0.001~10mL<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">5、注射器夾持范圍:2~100ml<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">6、注射泵精度:0.001ml<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">7、給藥觸發(fā)時(shí)間:10ms~9000S<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">8、投食模式:固定、固定多次,漸變,條件任務(wù)<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">9、設(shè)備工作電源:12V2A<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">10、適配器電源:100~240V/50Hz<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">11、踏板尺寸50x50mm<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">12、條件信號(hào),籠燈,紅燈,綠燈,黃燈<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">13、踏板數(shù)量:2個(gè)<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">14、操作軟件通道數(shù):1~64通道<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">15、每個(gè)通道有獨(dú)立的脈沖信號(hào)記錄線,動(dòng)物操作過程一目了然。<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">
<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;"><p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:36pt;background:#FFFFFF;">三、軟件:<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;">1、實(shí)驗(yàn)看板:可監(jiān)視動(dòng)物操作狀態(tài),有效觸發(fā)和無效觸發(fā),以及給藥量和次數(shù),實(shí)驗(yàn)進(jìn)度等<p style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;">
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2、籠子管理:用戶可以添加或者刪除實(shí)驗(yàn)籠,可以對(duì)實(shí)驗(yàn)籠ID進(jìn)行管理
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3、設(shè)備管理:可以對(duì)實(shí)驗(yàn)設(shè)備的狀態(tài),是否工作,或者空閑等信息查看
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4、動(dòng)物管理:用戶可以添加動(dòng)物分組、動(dòng)物數(shù)量等添加和刪除<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;"><p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
5、項(xiàng)目管理:一套系統(tǒng)可以添加多個(gè)實(shí)驗(yàn)項(xiàng)目<p style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;">
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四、硬件:<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
1、實(shí)驗(yàn)籠:實(shí)驗(yàn)籠采用無線傳輸方式,可自行組網(wǎng)鏈接,用戶可選配動(dòng)物數(shù)量1~64籠。<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;"><p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">2、觸發(fā)踏板和觸鼻孔<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
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觸發(fā)方式可選擇踏板和觸鼻選配:
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<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">大鼠踏板尺寸:40x45 mm,小鼠20x25mm. 大鼠觸鼻:直徑25mm,小鼠10mm.<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">大鼠觸發(fā)力度15g,小鼠5g<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
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3、給藥泵和投食器:
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1、條件信號(hào)燈:<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
提示燈 三重模組包含三盞燈: 紅色,黃色和綠色。 單燈模塊可在任何3種顏色所有燈都安裝在保護(hù)罩后面,食槽上放安裝一個(gè)條件燈。<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;"><p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background:#FFFFFF;">
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五、數(shù)據(jù):<p class="MsoNormal" style="font-family:"font-size:16px;vertical-align:baseline;color:#666666;text-indent:0px;background-color:#FFFFFF;">
軟件分析的數(shù)據(jù)有:實(shí)驗(yàn)時(shí)間,有效觸發(fā)次數(shù),無效觸發(fā)次數(shù),給藥次數(shù)(投食次數(shù)),有效觸發(fā)時(shí)間,無效觸發(fā)時(shí)間,斷點(diǎn)時(shí)間,不應(yīng)期內(nèi)觸發(fā)次數(shù)等
JB-CZX大鼠自身給藥系統(tǒng)