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Quick storing and taking device for screw drive close piling pore plates of culture medium split-charging instrument

A screw drive, fast access technology, applied in storage devices, transportation and packaging, stacking of objects, etc., can solve the problems of increasing the complexity of the control system, increasing the number of drives, etc., achieving high space utilization and good compatibility , The effect of simple mechanical structure

Inactive Publication Date: 2014-05-14
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with the traditional sparse orifice plate type, the densely packed orifice plate type uses an increased number of drives, which increases the complexity of the control system

Method used

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  • Quick storing and taking device for screw drive close piling pore plates of culture medium split-charging instrument
  • Quick storing and taking device for screw drive close piling pore plates of culture medium split-charging instrument
  • Quick storing and taking device for screw drive close piling pore plates of culture medium split-charging instrument

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Embodiment Construction

[0033] The specific structure, working principle and working process of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] A kind of embodiment of the quick access device of a kind of culture medium dispensing instrument designed by the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5As shown, it includes a base 1, a driver 2 and an orifice box 3; the driver 2 is fixedly installed in the base 1, the orifice box 3 is arranged on the base 1, and at least one orifice plate is accommodated in the orifice box 12. The device also includes an orifice screw lifting mechanism, which includes a driving shaft 4, a driven shaft 5, a first transmission mechanism 6, a second transmission mechanism 7, a third transmission mechanism 8, a fourth transmission mechanism 9, The driving screw 10 and the driven screw 11; the driving shaft 4 and the driven shaft 5 are movably sleeved ...

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Abstract

The invention discloses a quick storing and taking device for screw drive close piling pore plates of a culture medium split-charging instrument and belongs to the technical field of culture medium split-charging devices. The quick storing and taking device comprises a base, a driver, a pore plate box, a drive shaft, a driven shaft, a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism, a drive screw and a driven screw. The driver, the transmission mechanisms, a gear mechanism, a double-screw mechanism and the like are adopted in the device to comprehensively achieve the functions of storing and taking the pore plates. The device drives a main screw and a driven screw to act synergistically through a first gear, a second gear, a drive wheel, a driven wheel and a driving part through the driver, and therefore storing and taking of the pore plates of the bottom layer can be achieved and the pore plate box is used for storing the pore plates. The quick storing and taking device is used in the culture medium split-charging instrument, compatibility is good, and the pore plates with different specifications can be operated; the mechanical structure is simple, and the requirements for machining precision and installing precision are low; only one driver is needed, and therefore a control system is simple; the pore plates are closely piled in the pore plate box, and therefore the space utilization rate is high.

Description

technical field [0001] The invention relates to a fast access device for close-packed orifice plates of a medium packing instrument, belonging to the technical field of medium packing equipment. Background technique [0002] The culture medium dispenser is a necessary device in drug screening and microbial culture, which can efficiently dispense a large number of samples with similar properties and the same operation into well plates. Orifice plates mainly include micro-well plates and deep-well plates, which are commonly used medical, biological and chemical experimental equipment, including 24-well plates, 48-well plates, 96-well plates and 384-well plates. When the reagents are less or more expensive, the orifice plate becomes an ideal laboratory consumable because the volume of each well is on the order of ml. Compared with the manual dispensing method, the use of the medium dispensing instrument reduces the labor intensity of the operator, and improves the dispensing e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/12B65G59/06B65G57/30
Inventor 王丹张文增孙振国孙斐然单特闫晨飞
Owner TSINGHUA UNIV
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