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Feeding and sampling device for hematology analyzer

A blood cell analyzer and sampling device technology, which is applied in the field of sampling and sampling devices, can solve the problems of low transportation efficiency and achieve the effect of sufficient mixing

Active Publication Date: 2013-10-23
SONOSCAPE MEDICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

When the above-mentioned shaking device shakes the test tubes, the pick-up device is required to grab the test tubes respectively. For example, the pick-up device in this patent can grab two selected test tubes at a time. When it is necessary to mix the blood samples in ten test tubes , the picking device grabs two test tubes at a time, and the transportation efficiency is low

Method used

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  • Feeding and sampling device for hematology analyzer
  • Feeding and sampling device for hematology analyzer
  • Feeding and sampling device for hematology analyzer

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Embodiment Construction

[0044] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0045] Such as figure 1 and figure 2As shown, the sampling device includes a loading device for storing and loading a test tube rack containing test tubes of sample blood; a dragging device 4 for sending the test tubes stored in the sampling device to the mixing device; The homogenizing device 5 is used to mix the sample blood in the test tube evenly; the puncture sampling device 6 is used to analyze blood cell components; the unloading device 7 is used to unload the test tube rack after the sample injection and sampling.

[0046] The specific working process of the above-mentioned sampling device is as follows: the test tube rack 3 in the loading device is sent to the mixing device 5 under the action of the dragg...

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Abstract

A sampling and injection device for hematological analyzer comprises a loading means for holding cassettes (3) of tubes with blood samples, a mixing means (5) for mixing the blood samples in the tubes, a dragging means (4) for transferring the tubes stored in the sampling and injection device to the mixing means (5), a piercing means (6) for analyzing the blood components, and an unloading means (7) for unloading the cassettes (3). Each of these means cooperates with each other to realize the blood samples to be sampled and injected automatically.

Description

technical field [0001] The present invention relates to a medical and health instrument, more specifically, to a sampling device for a blood cell analyzer. Background technique [0002] Hematology analyzer is one of the most widely used instruments in hospital clinical examination. With the rapid development of computer technology in recent years, the technology of blood cell analysis has also changed from three-division to five-division, from two-dimensional space to three-dimensional space, and we It is also noted that many of the five classification technologies of modern hematology analyzers use the same technologies as today's very advanced flow cytometers, such as scattered light detection technology, sheath flow technology, laser technology, and so on. [0003] The Chinese patent No. CN01123219.6 discloses a device for processing blood product samples, which includes a transport device for moving boxes one by one on a predetermined path; a shaking device with at least...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/10
CPCG01N2035/00524G01N35/10G01N2035/0415G01N33/48G01N1/00G01N35/04
Inventor 白新梅罗开勇蒋正国
Owner SONOSCAPE MEDICAL CORP
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