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We are Peru team, we want to build an open source micromanipulator which can be used in a microscope, among the typical applications of this machine is the microinjection of cells.

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FOSH-following-demand/Micro_Manipulator

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Micro Manipulator v2.0

Hi! we have a new design for the micromanipulator! check this out:

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3D Printed parts

-Axis Base: This is the main component of each axis because it holds all other components.

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You can find the STL file here: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/axis_base.stl

-Axis-Motor: It fixates the motor to the axis base

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You can find the STL file here: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/axis_motor.stl

-Axis TAP: The lid that closes the axis structure

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You can find the STL file here: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/axis_tap.stl

-Axis Bolt A: One of the two pieces that when coupled turn rotational movement into linear one.

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You can find the STL file here: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/axis_bolt_a.stl

-Axis Bolt B: This piece complements axis bolt A to turn rotational movement into linear one

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You can find the STL file here:: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/axis_bolt_b.stl

-Prof X: THis piece will let you fit the axis to the aluminium profile

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You can find the STL file here: https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/prof_x.stl

-Z needle A-B: These symmetric pieces will let you fit the needle to the Z axis

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You can find the STL files here:

https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/z_jeringa_a.stl

https://github.com/FOSH-following-demand/Micro_Manipulator/blob/master/hardware/mechanics/z_jeringa_b.stl

Parts assembly

  • Building the Axis

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  • Joining the 3 axis with the aluminum profile

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  • Placing the needle on the z axis

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Electronics:

Schematics here:

Programming here:

Step by step [coming soon...]

Micro Manipulator v1.0

We are "Peru team". We want to build an open source micromanipulator.

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Background

This equipment lets the user manipulate things in a microscopic level. Common uses include cell manipulation and is also quite common in reproductive biology for Intracytoplasmic Sperm Injection (ICSI)-

Commercial micromanipulators

Brand Code Origin Name Notes - relevance
Narishige MMO-203 Japan Three-axis Oil Hydraulic Micromanipulator
Narishige MKT-I Japan Four-axis Hanging Joystick Oil Hydraulic Micromanipulator

Other Open source micromanipulators

Project name URL Active/Not active Notes - relevance
Parametric 3 axis manipulator https://www.thingiverse.com/thing:239105 Active Micromanipulator e.g. for use in a laboratory setting
Micromanipulator https://www.thingiverse.com/thing:923865 Active 3D printable 3 axis

Proof of concept

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First advances

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Final version

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Demo

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DC Micro Pump

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App Tests

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About

We are Peru team, we want to build an open source micromanipulator which can be used in a microscope, among the typical applications of this machine is the microinjection of cells.

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