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Permanent magnet closed experimental device for protein crystallization

A technology of protein crystallization and experimental equipment, applied in the field of permanent magnetic sealing experimental equipment

Active Publication Date: 2020-11-27
思远(广东)工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the invention doesn't allow proteins to slide in and out between two permanent magnets

Method used

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  • Permanent magnet closed experimental device for protein crystallization
  • Permanent magnet closed experimental device for protein crystallization
  • Permanent magnet closed experimental device for protein crystallization

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0030] Combine below Figure 1-10 To illustrate this embodiment, the present invention relates to the field of biological experimental equipment, more specifically, a permanent magnet closed experimental device for protein crystallization, including a rectangular frame 1, an upper permanent magnet 101, a cross bar 102, a lower permanent magnet 103, Aluminum frame 2, tray 206, fastening screw 1207 and fixed sleeve 208, the present invention can facilitate protein sliding to enter and leave between two permanent magnets.

[0031] The upper and lower sides of the rectangular frame 1 are respectively fixedly connected with an upper permanent magnet 101 and a lower permanent magnet 103, the upper permanent magnet 101 and the lower permanent magnet 103 are parallel, and the left parts of the two cross bars 102 are respectively fixedly connected to the rectangular frame. 1, the front and rear sides of the left part of the aluminum frame 2 are fixedly connected with fixing sleeves 208...

specific Embodiment approach 2

[0033] Combine below Figure 1-10 To illustrate this embodiment, the permanent magnetic sealing experimental device for protein crystallization also includes an arc spring 202, a slide rail 203 and a door frame 204, and the left and right ends of the upper side of the aluminum frame 2 are provided with slide rails in the front and rear directions 203, the left and right ends of the gantry 204 are slidably connected to the two slide rails 203 respectively, the tray 206 is arranged in the middle of the gantry 204, and the front and rear ends of the right part of the gantry 204 are fixedly connected with arc springs 202 , the outer ends of the two arc springs 202 are fixedly connected to the front and rear sides of the aluminum frame 2 respectively. The gantry 204 can slide back and forth in the aluminum frame 2 through two slide rails 203, thereby driving the protein in the tray 206 to move back and forth. When the gantry 204 moves back and forth, one of the arc springs 202 will...

specific Embodiment approach 3

[0035] Combine below Figure 1-10To illustrate the present embodiment, the permanent magnetic sealing experimental device for protein crystallization also includes a horizontal chute 205 and a slider 209, the gantry 204 is provided with a horizontal chute 205, and the lower side of the tray 206 is fixedly connected with a slider 209, the slide block 209 is slidably connected to the horizontal chute 205 in the left-right direction, the left and right sides of the tray 206 are fixedly connected with compression springs I, and the outer ends of the two compression springs I are fixedly connected to the left and right sides of the gantry 204 respectively ends. The tray 206 can also slide left and right on the horizontal chute 205 through the slider 209 on its lower side, and then drive the protein in the tray 206 to move left and right. When the tray 206 slides left and right, one of the compression springs 1 and two compression springs 1 will be pressed. Help the tray 206 to ret...

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PUM

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Abstract

The invention relates to the field of biological experiment instruments, in particular to a permanent magnet closed experiment device for protein crystallization. The device comprises a rectangular frame, an upper permanent magnet, a cross rod, a lower permanent magnet, an aluminum frame, a tray, a fastening screw I and a fixing sleeve, and can facilitate protein sliding into and out of the spacebetween the two permanent magnets. The upper side and the lower side of the rectangular frame are fixedly connected with the upper permanent magnet and the lower permanent magnet correspondingly. Theupper permanent magnet is parallel to the lower permanent magnet; the left portions of the two transverse rods are fixedly connected to the front side and the rear side of the rectangular frame correspondingly. Fixing sleeves are fixedly connected to the front side and the rear side of the left portion of the aluminum frame correspondingly, the two fixing sleeves are slidably connected to the twotransverse rods correspondingly, fastening screws I are connected to the two fixing sleeves through threads correspondingly, the two fastening screws I abut against the two transverse rods correspondingly, and a tray is arranged in the center of the aluminum frame.

Description

technical field [0001] The invention relates to the field of biological experimental equipment, in particular to a permanent magnetic sealing experimental device for protein crystallization. Background technique [0002] Patent No. WieCN201610898306.2 discloses a permanent magnetic sealing experimental device for protein crystallization. This invention provides a permanent magnetic sealing experimental device for protein crystallization. Two permanent magnets are placed in parallel, and the two permanent magnets correspond to The polarity of the position is opposite; the U-shaped aluminum plate is located between two permanent magnets, and the aluminum plate and the permanent magnet form a crystallization plate placement area with five sides closed and one side open; several paramagnetic steel plates and antimagnetic aluminum plates form a closed structure, The permanent magnet and the U-shaped aluminum plate are wrapped inside. In the closed structure, both sides facing the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/48
CPCG01N33/48
Inventor 张洪涛
Owner 思远(广东)工程技术有限公司