WO2017214823A1 - 具有保冷、温度显示和报警以及加样提醒功能的试剂盒 - Google Patents

具有保冷、温度显示和报警以及加样提醒功能的试剂盒 Download PDF

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Publication number
WO2017214823A1
WO2017214823A1 PCT/CN2016/085627 CN2016085627W WO2017214823A1 WO 2017214823 A1 WO2017214823 A1 WO 2017214823A1 CN 2016085627 W CN2016085627 W CN 2016085627W WO 2017214823 A1 WO2017214823 A1 WO 2017214823A1
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Prior art keywords
reagent
kit
temperature display
temperature
alarm
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PCT/CN2016/085627
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English (en)
French (fr)
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石庆学
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石庆学
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Priority to PCT/CN2016/085627 priority Critical patent/WO2017214823A1/zh
Publication of WO2017214823A1 publication Critical patent/WO2017214823A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • B65D25/10Devices to locate articles in containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient

Definitions

  • the present invention relates to the field of biotechnology, and more particularly to a kit having a cold retention, temperature display and alarm, and a sample reminder function.
  • kits In the field of biotechnology, in addition to technical breakthroughs, it is more important to improve the efficiency of research and experimentation. Among them, the emergence of kits plays an important role.
  • the kit standardizes the steps of common biological experiments, providing the experimenter with the reagents to be prepared and the optimized loading method, which greatly increases the speed of the experimental development and the degree of standardization of the results.
  • the complexity of the experiment is increasing, the number of reagents in the existing kits is also increasing, and the loading step is becoming more and more complicated.
  • the general kit contains Taq enzyme, buffer, chromogenic dye and sterile ultrapure water.
  • the reagents required by the experimenter include at least the upstream primer. Downstream primers and template, a total of 7 reagents together to prepare a fluorescent quantitative PCR reaction system.
  • the experimenter will have the phenomenon of missing, adding, adding, etc. during the process of adding samples. The reason is that there are many kinds of reagents, and the process of loading cannot be well identified and marked. ⁇ Handling other urgent matters and causing the ongoing experiment to be interrupted, the error is in the office Inevitably.
  • the present invention provides a kit having a cold retention, temperature display and alarm, and a sample reminder function.
  • kits with cold preservation, temperature display and alarm, and sample reminding function comprising a kit body and a lid, wherein the kit body is provided with a sounding device and a control Unit, small battery and display unit.
  • the sounding device, the control unit and the battery are electrically connected; the display device, the control unit and the battery are electrically connected; the outer wall of the reagent hole is provided with a refrigeration device and a temperature control probe, and the refrigeration device and the temperature control probe Electrical connection with the control unit.
  • the inner layer of the kit body is further provided with a lining plate, and the lining plate is provided with a pipette tip head collecting hole and a reagent rotating disk, and an arrow indicator light is further disposed between the two.
  • the lining plate is spaced apart from the mouth of the box body such that the lining plate forms a clogging space with the box body; the reagent rotating disk is provided with a plurality of reagent holes, And connected to a power mechanism.
  • the reagent box body is further provided with an inductor, the sensor is disposed corresponding to a bottom of the pipette tip head collecting hole, and the sensor receives the hole by sensing the pipette tip head The bottom controls the rotation of the reagent rotating disk and the color of the arrow indicator light.
  • kit body has a two-layer structure, and the control unit, the sounding device and the small power storage battery are disposed between the inner layer and the outer layer of the reagent cartridge body.
  • the number of the reagent wells is six.
  • the display device is a digital display screen.
  • the sounding device is a buzzer, and the number is two.
  • control unit is a single chip microcomputer.
  • the small battery is a lithium ion battery.
  • the inductor is connected to the bottom of the pipette tip collecting hole by a spring.
  • the reagent rotating disk is provided with 8 reagent holes; the power mechanism connected thereto is a stepping motor, and is connected to the inductor and controlled by the inductor.
  • the arrow indicator material is an LED, connected to the sensor, and controlled by the sensor
  • the present invention provides a required pre-cooling environment (2-8 ° C) for the reagent by providing a sounding device, a control unit and a battery in the kit body and a refrigeration device and a temperature control probe on the outer wall of the reagent hole, and The temperature can be detected by a temperature-controlled probe and presented to the experimenter via a display device. Once the setting range is exceeded, the sounding device immediately alerts the experimenter to reduce the probability of failure of the experiment; meanwhile, the reagent hole is rotated by the reagent disk, which can serve as an additive reminder for the experimenter, avoiding the mistake of adding the wrong sample. The experiment failed.
  • 2 is a structural diagram of the reagent well.
  • FIG. 3 is a schematic view showing the structure of a reagent rotating disk, an arrow indicator lamp, and a pipette tip head collecting hole as shown in FIG. 1.
  • a kit having a cold preservation, temperature display and alarm, and a sample reminding function includes a kit body 10 and a lid 20, and the kit body is provided with a liner 30 and sounding
  • the sounding device, the control unit and the battery are electrically connected; the display device, the control unit and the battery are electrically connected.
  • the outer wall of the reagent hole is provided with a refrigerating device 381 and a temperature control probe 382, and the refrigerating device, the temperature control probe and the control unit are electrically connected.
  • the lining plate 30 is provided with a pipette tip collecting hole 32 and a reagent rotating disk 36, and an arrow indicator light 34 is further disposed between the two, and the reagent rotating disk 36 is disposed on the reagent rotating plate 36.
  • Sensor 60 Placed in the casing 10 the inductor 60 is disposed corresponding to the bottom of the pipette tip collecting hole 32, and the inductor 60 controls the stepping motor 70 to drive the reagent rotating disk through the bottom of the inductive pipette tip collecting hole 32.
  • the rotation of 36 and the color of the arrow indicator light 34 are illuminated.
  • the inductor 60 is connected to the bottom of the pipette tip collecting hole 32 by the spring 50.
  • the sensor 60 controls the stepping motor 70 to drive the reagent rotation by inducing the pipette tip to collect the bottom of the hole 32.
  • the color of the disk 36 is rotated and the arrow indicator light 34 is illuminated.
  • the color of the arrow indicator light 34 is in one-to-one correspondence with the reagent holes on the reagent rotating disk 36.
  • the eight colors of red, orange, yellow, green, cyan, blue, purple, and white correspond to 1-8 on the reagent rotating disk 36, respectively.
  • control stepper motor 70 drives the reagent rotating disk 36 to rotate 45° to its next reagent hole, and controls the arrow indicator. 34 lights up the color of the corresponding reagent hole.
  • the present invention provides a required pre-cooling environment (2-8 ° C) for a reagent by providing a sounding device, a control unit, and a battery in the kit body and a refrigeration device and a temperature control probe on the outer wall of the reagent hole, and The temperature can be detected by a temperature-controlled probe and presented to the experimenter via a display device. Once the setting range is exceeded, the sounding device immediately alerts the experimenter to reduce the probability of failure of the experiment; meanwhile, the reagent hole is rotated by the reagent disk, which can serve as an additive reminder for the experimenter, avoiding the mistake of adding the wrong sample. The experiment failed.
  • the present invention provides a required pre-cooling environment (2-8 ° C) for the reagent by providing a sounding device, a control unit and a battery in the kit body and a refrigeration device and a temperature control probe on the outer wall of the reagent hole, and The temperature can be detected by a temperature-controlled probe and presented to the experimenter via a display device. Once the setting range is exceeded, the sounding device immediately alerts the experimenter to reduce the probability of failure of the experiment; meanwhile, the reagent hole is rotated by the reagent disk, which can serve as an additive reminder for the experimenter, avoiding the mistake of adding the wrong sample. The experiment failed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

一种具有保冷、温度显示和报警以及加样提醒功能的试剂盒,通过在试剂盒本体(10)设置发声装置(40)、控制单元及蓄电池和在试剂孔(38)外壁设置制冷装置(381)和温控探头(382),可为试剂提供所需的预冷环境(2-8℃),并且可以通过温控探头(382)检测温度并通过显示装置(80)呈现给实验人员。一旦超出设定范围,发声装置(40)立即报警提醒实验人员,减少实验失败的机率;同时,通过试剂盘(36)带动试剂孔(38)旋转,可以为实验人员起到加样提醒的作用,避免因加错样导致的实验失败。

Description

发明名称:具有保冷、 温度显示和报警以及加样提醒功能的试剂盒 技术领域
[0001] 本发明涉及生物技术领域, 特别是涉及一种具有保冷、 温度显示和报警以及加 样提醒功能的试剂盒。
背景技术
[0002] 生物技术领域的发展, 除了技术上的突破外, 更重要的是通过研究和实验效率 的提高, 而这其中, 试剂盒的出现起到了很重要的作用。 试剂盒将常见的生物 学实验的步骤标准化, 为实验者提供将配制好的试剂和优化的加样方法, 大幅 提高了实验幵展的速度和结果的标准化程度。
技术问题
[0003] 由于生物学的特性, 很多试剂在使用吋为保证试剂的有效性和实验的准确性, 需要在低温 (2-8°C) 环境下完成, 而目前, 此类操作通常是使用"冰盒"来完成 , 即将冰块加到大小合适的泡沫盒中, 然后将试剂管插到冰中, 确保试剂处于 所需的低温状态。 但由于很多生物学实验需要进行无菌操作, 而冰块很容易沾 上空气中的细菌, 是实验中细菌污染的一个潜在来源, 因此使用"冰盒"进行的低 温加样操作在做这些实验吋对实验人员的操作要求较高, 提高了实验人员的负 担, 并且实验成功率无法得到保证。 用"冰盒"的另一个缺点是, 无法确保插在其 中的试剂管是否为所需的温度环境 (2-8°C) 。 当温度超出这一范围, 实验人员 并无法立即得知这一情况, 可能也会对实验结果造成一定的影响。
[0004] 另外, 由于实验的复杂程度日益增高, 现有试剂盒的试剂数也在不断增多, 加 样步骤更是日渐复杂化。 以常用的荧光定量 PCR试剂盒为例, 一般试剂盒内都带 有 Taq酶、 缓冲液、 显色染料和无菌超纯水 4种试剂, 另外需要实验者自备的试 剂至少包括上游引物、 下游引物和模板, 一共 7种试剂共同配制荧光定量 PCR的 反应体系。 很多吋候, 实验者在加样的过程中会出现漏加、 错加、 多加等现象 , 究其原因, 就在于试剂种类繁多, 加样过程无法很好地进行识别和标记, 一 旦因需要临吋处理其他紧急事务而导致正在进行的实验被打断吋, 出错就在所 难免。
问题的解决方案
技术解决方案
[0005] 为了解决现有技术存在的上述问题, 本发明提供了一种具有保冷、 温度显示和 报警以及加样提醒功能的试剂盒。
[0006] 本发明所采用的技术方案为: 一种具有保冷、 温度显示和报警以及加样提醒功 能的试剂盒, 包括试剂盒本体和盒盖, 所述试剂盒本体上设有发声装置以及控 制单元、 小型蓄电池和显示装置。 所述发声装置、 控制单元及蓄电池之间电连 ; 所述显示装置、 控制单元及蓄电池之间电连; 所述试剂孔外壁设有制冷装置 和温控探头, 所述制冷装置、 温控探头与控制单元之间电连。
[0007] 所述试剂盒本体的内层还设有衬板, 所述衬板上设有移液器 tip头收集孔和试剂 旋转盘, 两者之间还有设有一个箭头指示灯。 所述衬板与所述盒体的幵口留有 一段距离, 使得所述衬板与所述盒体形成一有幵口的容置空间; 所述试剂旋转 盘上设置有多个试剂孔, 并与一动力机构相连。
[0008] 所述试剂盒本体内还设有感应器, 所述感应器与所述移液器 tip头收集孔的底部 对应设置, 并且所述感应器通过感应所述移液器 tip头收集孔的底部控制所述动 力机构带动所述试剂旋转盘的旋转和所述箭头指示灯亮起的颜色。
[0009] 进一步地, 所述试剂盒本体为双层结构, 所述控制单元、 发声装置和小型蓄电 池设置在试剂盒本体内层与外层之间。
[0010] 进- 步地, 所述试剂孔数量为 6个。
[0011] 进- 步地, 所述显示装置为数字显示屏。
[0012] 进- 步地, 所述发声装置为蜂鸣器, 数量为 2个。
[0013] 进- 步地, 所述控制单元为单片机。
[0014] 进- 步地, 所述小型蓄电池为锂离子电池。
[0015] 进- 步地, 所述感应器与所述移液器 tip头收集孔的底部通过弹簧连接。
[0016] 进- 步地, 所述试剂旋转盘上设有 8个试剂孔; 所述与之相连的动力机构为步 进电机, 并与感应器相连, 受感应器的控制。
进一步地, 所述箭头指示灯的材质为 LED, 与感应器相连, 并受感应器的控制 发明的有益效果
有益效果
[0018] 本发明通过在试剂盒本体设置发声装置、 控制单元及蓄电池和在试剂孔外壁设 置制冷装置和温控探头, 可为试剂提供所需的预冷环境 (2-8°C) , 并且可以通 过温控探头检测温度并通过显示装置呈现给实验人员。 一旦超出设定范围, 发 声装置立即报警提醒实验人员, 减少实验失败的机率; 同吋, 通过试剂盘带动 试剂孔旋转, 可以为实验人员起到加样提醒的作用, 避免因加错样导致的实验 失败。
对附图的简要说明
附图说明
[0019] 图 1是本发明的整体结构图。
[0020] 图 2是所述试剂孔的结构图。
[0021] 图 3是如图 1所示的试剂旋转盘、 箭头指示灯和移液器 tip头收集孔的结构示意图 实施该发明的最佳实施例
本发明的最佳实施方式
[0022] 以下结合附图, 对本发明作进一步说明。
[0023] 如图 1所示, 一种具有保冷、 温度显示和报警以及加样提醒功能的试剂盒, 包 括试剂盒本体 10和盒盖 20, 所述试剂盒本体上设有衬板 30、 发声装置 40以及控 制单元 (图中未显示) 、 小型蓄电池 (图中未显示) 和显示装置 80。 所述发声 装置、 控制单元及蓄电池之间电连; 所述显示装置、 控制单元及蓄电池之间电 连。
[0024] 如图 2所示, 所述试剂孔的外壁设有制冷装置 381和温控探头 382, 所述制冷装 置、 温控探头与控制单元之间电连。
[0025] 如图 3所示, 所述衬板 30上设有移液器 tip头收集孔 32和试剂旋转盘 36, 两者之 间还设有一箭头指示灯 34, 试剂旋转盘 36上设置有若干试剂孔 38。 感应器 60设 置在盒体 10内, 感应器 60与移液器 tip头收集孔 32的底部对应设置, 并且感应器 6 0通过感应移液器 tip头收集孔 32的底部控制步进电机 70带动试剂旋转盘 36的旋转 和箭头指示灯 34亮起的颜色。 通过上述设置, 感应器 60与移液器 tip头收集孔 32 的底部通过弹簧 50连接。 当加样操作完成后, 废弃的枪头被打入感应移液器 tip 头收集孔 32内, 感应器 60通过感应移液器 tip头收集孔 32的底部, 控制步进电机 7 0带动试剂旋转盘 36旋转和箭头指示灯 34亮起的颜色。 箭头指示灯 34亮起的颜色 与试剂旋转盘 36上的试剂孔一一对应, 红、 橙、 黄、 绿、 青、 蓝、 紫、 白八种 颜色分别对应试剂旋转盘 36上的 1-8号孔。 每次当感应器感应到废弃的 tip头被打 入到移液器 tip头收集孔后, 将控制步进电机 70带动试剂旋转盘 36旋转 45°至其下 一试剂孔, 并且控制箭头指示灯 34亮起所对应试剂孔的颜色。
[0026] 本发明通过在试剂盒本体设置发声装置、 控制单元及蓄电池和在试剂孔外壁设 置制冷装置和温控探头, 可为试剂提供所需的预冷环境 (2-8°C) , 并且可以通 过温控探头检测温度并通过显示装置呈现给实验人员。 一旦超出设定范围, 发 声装置立即报警提醒实验人员, 减少实验失败的机率; 同吋, 通过试剂盘带动 试剂孔旋转, 可以为实验人员起到加样提醒的作用, 避免因加错样导致的实验 失败。
[0027] 本发明不局限于上述最佳实施方式, 任何人在本发明的启示下都可得出其他各 种形式的产品, 但不论在其形状或结构上作任何变化, 凡是具有与本申请相同 或相近似的技术方案, 均落在本发明的保护范围之内。
工业实用性
[0028] 本发明通过在试剂盒本体设置发声装置、 控制单元及蓄电池和在试剂孔外壁设 置制冷装置和温控探头, 可为试剂提供所需的预冷环境 (2-8°C) , 并且可以通 过温控探头检测温度并通过显示装置呈现给实验人员。 一旦超出设定范围, 发 声装置立即报警提醒实验人员, 减少实验失败的机率; 同吋, 通过试剂盘带动 试剂孔旋转, 可以为实验人员起到加样提醒的作用, 避免因加错样导致的实验 失败。

Claims

权利要求书
一种具有保冷、 温度显示和报警以及加样提醒功能的试剂盒, 其特征 在于包括试剂盒本体, 所述试剂盒本体上设有衬板、 若干试剂孔、 发 声装置以及控制单元、 小型蓄电池和显示装置。 所述发声装置、 控制 单元及蓄电池之间电连。
根据权利要求 1所述的一种具有保冷、 温度显示和报警以及加样提醒 功能的试剂盒, 其特征在于所述发声装置为蜂鸣器。
根据权利要求 1所述的一种具有保冷、 温度显示和报警以及加样提醒 功能的试剂盒, 其特征在于所述显示装置为数字显示屏。
根据权利要求 1所述的一种具有保冷、 温度显示和报警以及加样提醒 功能的试剂盒, 其特征在于所述试剂盒本体为双层结构, 所述控制 单元、 发声装置和小型蓄电池设置在试剂盒本体内层与外层之间。 根据权利要求 1所述的一种具有保冷、 温度显示和报警以及加样提醒 功能的试剂盒, 其特征在于所述衬板上设有移液器 tip头收集孔和试剂 旋转盘, 两者之间还有设有一个箭头指示灯。 所述衬板与所述盒体的 幵口留有一段距离, 使得所述衬板与所述盒体形成一有幵口的容置空 间; 所述试剂旋转盘上设置有多个试剂孔, 并与一动力机构相连; 设置在所述试剂孔内的试剂管;
设置在所述盒体内的感应器, 所述感应器与所述移液器 tip头收集孔的 底部对应设置, 并且所述感应器通过感应所述移液器 tip头收集孔的底 部控制所述动力机构带动所述试剂旋转盘的旋转和所述箭头指示灯亮 起的颜色。
根据权利要求 1所述的一种具有保冷、 温度显示和报警以及加样提醒 功能的试剂盒, 其特征在于所述箭头指示灯的材质为 LED, 其特征在 于, 所述箭头指示灯与所述感应器连接, 并且可以根据需要分别亮起 红、 橙、 黄、 绿、 青、 蓝、 紫、 白八种颜色的光。
PCT/CN2016/085627 2016-06-13 2016-06-13 具有保冷、温度显示和报警以及加样提醒功能的试剂盒 WO2017214823A1 (zh)

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