Full-automatic pipettor

A pipette, fully automatic technology, applied in the field of pipettes, can solve the problems of insufficient flexibility, high price, and inability to mix and use equipment, and achieve the effect of improving the level of automation, production efficiency, and accuracy.

Pending Publication Date: 2022-03-01
南京云尚化学科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The former is a hand-held device, which is cheap and easy to operate, but it consumes manpower in a large number of experiments; the latter is a fully automatic pipetting device, which is convenient to use in a large number of experiments, but it is expensive, and most of the range is fixed, not easy to replace, and lacks flexibility. In order to adapt to various experiments, only multiple devices can be purchased, but the devices cannot be mixed

Method used

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Examples

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Embodiment

[0031] Example: Reference Figure 1-5 , a fully automatic pipette, comprising a frame 1, two longitudinal beams 2 parallel to each other are arranged on the frame 1, a beam 3 perpendicular to the longitudinal beam 2 is arranged between the two longitudinal beams 2, and on the beam 3 The X-axis slider 4 is slidably connected, and the X-axis slider 4 is connected with an X-direction driving mechanism for driving the X-axis slider 4 to move on the beam 3 . The X-direction drive mechanism includes a drive chain connected to the X-axis slider 4, the drive chain is supported by two sprockets 13 arranged on the beam 3, one of the sprockets 13 is connected with an X-direction drive for driving the sprocket 13 to rotate. The motor 14 is driven. After the X-direction driving motor 14 works, the X-axis slide block 4 is driven to slide along the beam 3 through the drive chain. In the accompanying drawings, the specific position of the drive chain is not given, but it does not affect the...

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Abstract

The full-automatic pipettor comprises a rack, two parallel longitudinal beams are arranged on the rack, a cross beam is arranged between the two longitudinal beams, an X-axis sliding block is connected to the cross beam in a sliding mode, and the X-axis sliding block is connected with an X-direction driving mechanism; a Z beam is arranged on the X-axis sliding block, a Z-axis sliding block is connected to the Z beam in a sliding mode, and the Z-axis sliding block is connected with a Z-direction driving mechanism. A gun rack, a sliding table and a pressing motor are installed on the Z-axis sliding block, the sliding table is in sliding connection with the Z-axis sliding block, the pressing motor is arranged above the sliding table, an output shaft of the pressing motor is connected with a pressing lead screw in threaded connection with the sliding table, a rotary knob motor is arranged on the sliding table, and the gun rack is arranged below the rotary knob motor. An output shaft of the knob motor is used for being connected with a liquid outlet button of the pipette; and a platform is arranged below the pipette on the rack.

Description

technical field [0001] The invention relates to the technical field of pipettes, in particular to a fully automatic pipette. Background technique [0002] A pipette is an instrument used to quantitatively transfer liquids. In the existing pipettes, there are two types of hand-held pipettes and fully automatic pipettes. The former is a hand-held device, which is cheap and easy to operate, but it consumes manpower in a large number of experiments; the latter is a fully automatic pipetting device, which is convenient to use in a large number of experiments, but it is expensive, and most of the range is fixed, not easy to replace, and lacks flexibility. In order to adapt to various experiments, only multiple devices can be purchased, but the devices cannot be mixed. Therefore, there is an urgent need for a liquid pipetting device with flexible use, wide range and moderate price. Contents of the invention [0003] The invention provides a fully automatic pipette, which has t...

Claims

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Application Information

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IPC IPC(8): B01L3/02B01L9/00
CPCB01L3/0224B01L3/0227B01L9/54
Inventor 辛博陈春林赵佳宝
Owner 南京云尚化学科技有限公司
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