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Fully-automatic blood gas sample pretreatment instrument and pretreatment method thereof

A fully automatic, blood gas analyzer technology, applied to instruments, scientific instruments, sampling, etc., can solve the problems of time-consuming and laborious blood gas samples, the inability of inspectors to process blood gas samples in time, blood gas detection and analysis errors, etc., and achieve the effect of reducing occupational exposure

Active Publication Date: 2017-08-18
CHENZHOU NO 1 PEOPLES HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the pretreatment of blood gas in clinical testing is basically manual mixing. The disadvantages include: medical staff are easily injured by needles during the process of transporting, receiving and mixing blood gas samples with needles; The number and degree of mixing of samples by the same inspector are not the same, which will bring analysis errors to the blood gas test; when the workload is heavy, the inspector may not be able to process blood gas samples in time due to the time-consuming and laborious mixing of blood gas samples by hand , thus failing to meet the requirements of blood gas

Method used

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  • Fully-automatic blood gas sample pretreatment instrument and pretreatment method thereof
  • Fully-automatic blood gas sample pretreatment instrument and pretreatment method thereof
  • Fully-automatic blood gas sample pretreatment instrument and pretreatment method thereof

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Embodiment

[0036] During specific use, first connect the power cord 9, turn on the power switch 26, replace the blood gas specimen syringe 10 to be tested with a special syringe sealing head 29, insert it into the specimen placement hole 13 in the work area, and display it on the display screen and Touch the screen to control the 25 interface editing operation, set the motor speed and rotation time, and start the automatic operation. The second mechanical gripper 3 grabs the sample syringe 10 to be tested and puts it into the syringe fixing barrel 12. After the second mechanical gripper 3 is released, the motor 31 starts to rotate at the set speed and time to mix the sample. Stop working, the second mechanical gripper 3 extracts the sample syringe 10 to be inspected from the syringe fixing barrel 12 and inserts it into the automatic seal head loader 6. Before inserting the sample syringe 10 to be inspected, the automatic seal head loader 6 is in the figure 2 state, the distance between ...

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Abstract

The invention relates to the technical field of automatic medical equipment, and specifically discloses a fully-automatic blood gas sample pretreatment instrument and a pretreatment method thereof. A blood gas sample is captured by a manipulator, the blood gas sample is put in an automatic blending device connected with a motor and is blended, after the blood gas sample is sufficiently blended, one manipulator is used for putting the blood gas sample in an automatic assembling and unassembling device with a seal head to take off a seal head of an injector, simultaneously the other manipulator is used for turning on a blood gas analyzer sample injector, the manipulator is used for inserting the blood gas sample into a blood gas analyzer sampling hole for sampling, after sampling is completed, the blood gas analyzer sampling device is turned off by a machine arm, the blood gas sample is put inside an air removing device for removing air inside the injector, the result is awaited, and the steps can be repeatedly carried out according to the result. The fully-automatic blood gas sample pretreatment instrument has the characteristics of being automatic, multifunctional, intelligent, safe and quick, occupational exposure occurring due to blood gas detection is greatly reduced, the analysis error of blood gas detection is reduced, and the timeliness of blood gas detection is improved.

Description

[0001] [technical field] [0002] The invention relates to the technical field of automated medical equipment, in particular to an automatic blood gas sample preprocessing instrument and a preprocessing method thereof. [0003] [Background technique] [0004] At present, the pretreatment of blood gas in clinical testing is basically manual mixing. The disadvantages include: medical staff are easily injured by needles during the process of transporting, receiving and mixing blood gas samples with needles; The number and degree of mixing of samples by the same inspector are not the same, which will bring analysis errors to the blood gas test; when the workload is heavy, the inspector may not be able to process blood gas samples in time due to the time-consuming and laborious mixing of blood gas samples by hand , so as to fail to meet the requirements of blood gas to be done at any time. [0005] Therefore, in order to realize the automation of blood gas sample mixing, sampling a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/38G01N1/42G01N35/10
CPCG01N1/38G01N1/42G01N35/10G01N2001/386
Inventor 代国知滕文友陈虹亮刘蓉刘思成袁红霞周安文黄常洪廖晓梅林应标罗迪贤刘巧突史文元黄仁彬向璟黄林娜刘鹏琴唐艳红
Owner CHENZHOU NO 1 PEOPLES HOSPITAL
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