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Plasma sampling device

A sampling device, blood plasma technology, applied in the direction of centrifuge, etc., can solve the inconvenience, reverse the direction of the test tube and other problems

Inactive Publication Date: 2020-03-27
深圳嘉智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of blood centrifuge is not convenient to reverse the direction of the test tube before centrifugation, so that the cells in the blood can be evenly distributed

Method used

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  • Plasma sampling device
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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-6 , the invention provides a technical solution: a plasma sampling device, including a chassis assembly 1, a test tube holder 2 and a clamping frame 3, and the chassis assembly 1 includes a motor base 1-2, an extension rod 1-3, a circular seat 1-4 and motor 1-5, described motor seat 1-2 is fixedly connected with described motor 1-5, and described round seat 1 is fixedly connected with the drive shaft of described motor 1-5 -4, one end of ...

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Abstract

The invention discloses a plasma sampling device. The plasma sampling device comprises a chassis assembly, a test tube bracket and a clamping frame, a motor is fixedly connected to a motor seat, a circular base is fixedly connected to a driving shaft of the motor, and one end of an extension rod is fixedly connected to the side wall of the circular base; the right end of a bottom supporting plateis connected to the outer end of the extension rod, the bottom supporting plate is provided with a circular groove, and the lower end of a vertical rod is slidably connected to the left end of the bottom supporting plate; the left end of the bottom supporting plate is connected with a first fastening screw through threads, the first fastening screw is arranged on the vertical rod in an abutted manner, and a trapezoidal convex strip is arranged at the upper end of the vertical rod; and a middle plate is fixedly connected to the upper end of the vertical rod, and the front end and the rear end of the middle plate are each fixedly connected with a sliding rod.

Description

technical field [0001] The invention relates to a sampling device, in particular to a blood plasma sampling device. Background technique [0002] A current blood centrifuge with low-noise operation and stable separation of pure blood, including a body, a cover, an operation box, a display screen, buttons, a speed control switch, an indicator light, a power switch, a sound insulation layer, a shock-absorbing device, a motor, and a fixing plate , rotating shaft, turntable, test tube slot, holder, limit sleeve, through hole, reciprocating channel and limit block. Beneficial effects: by setting the limit block and the reciprocating channel, the turntable of the blood centrifuge vibrates up and down while rotating, thereby ensuring a more thorough separation of blood in the test tube, thereby improving the separation effect of the blood centrifuge; by setting the speed regulating circuit, In turn, the staff can separate samples of different specifications according to different ...

Claims

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Application Information

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IPC IPC(8): B04B5/04B04B7/00
CPCB04B5/0414B04B7/00
Inventor 董学荣
Owner 深圳嘉智科技有限公司