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In-vitro diagnosis equipment and stirring paddle anti-collision device of in-vitro diagnosis equipment

An anti-collision device and in-vitro diagnostic technology, applied in the field of medical equipment, can solve problems such as breakage and bending of stirring paddles, and achieve the effect of reducing downtime losses and instrument maintenance costs

Active Publication Date: 2017-11-07
东软威特曼生物科技(沈阳)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If human error or instrument failure occurs during the test, it may cause the stirring paddle to collide with the cover plate or other obstacles, causing the stirring paddle to bend or break

Method used

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  • In-vitro diagnosis equipment and stirring paddle anti-collision device of in-vitro diagnosis equipment
  • In-vitro diagnosis equipment and stirring paddle anti-collision device of in-vitro diagnosis equipment
  • In-vitro diagnosis equipment and stirring paddle anti-collision device of in-vitro diagnosis equipment

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Embodiment Construction

[0049] Here, exemplary embodiments will be described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the application as detailed in the appended claims.

[0050] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit the application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" as used herei...

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Abstract

The invention provides in-vitro diagnosis equipment and a stirring paddle anti-collision device of the in-vitro diagnosis equipment. The equipment comprises the stirring paddle anti-collision device, a driving device and a control system, wherein the driving device and the control system are electrically connected with the stirring paddle anti-collision device. The stirring paddle anti-collision device comprises a motor, a stirring paddle, a motor mounting assembly and an anti-collision sensing assembly, wherein the motor is arranged on the motor mounting assembly in a sliding mode, the anti-collision sensing assembly is assembled on the motor mounting assembly, the motor is provided with a first end face abutting against the mounting assembly and a second end face abutting against the anti-collision sensing assembly, and a clamping part for connecting a motor shaft and the stirring paddle is arranged between the motor shaft and the stirring paddle. When the stirring paddle anti-collision device is prevented from descending, rotating and swinging along with the driving device, the stirring paddle pushes the motor to rebound along the mounting assembly and trigger the anti-collision sensing assembly to output a signal to the control system, the equipment stops moving or reversely moves back to a safe position according to program setting, the stirring paddle is prevented from being damaged, and then the shutdown loss and the instrument maintenance cost are reduced.

Description

Technical field [0001] This application belongs to the technical field of medical devices, and in particular relates to an in vitro diagnostic equipment and a stirring paddle anti-collision device. Background technique [0002] At present, in vitro diagnosis is one of the most commonly used diagnostic methods in the medical field. In vitro diagnosis is classified according to detection principles or detection methods. It is mainly divided into biochemical diagnosis, immunodiagnosis, molecular diagnosis, microbiological diagnosis, urine diagnosis, coagulation diagnosis, blood and Diagnostic methods such as flow cytometry, among which biochemical, immunological, and molecular diagnosis are the main methods of in vitro diagnosis in my country. These diagnostic methods all use fully automatic or semi-automatic instruments for sample addition, analysis, and diagnostic reports. The stirring device is an important part of this type of instrument. The stirring device often stirs and mix...

Claims

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Application Information

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IPC IPC(8): G01N1/38B01F7/00
CPCG01N1/38B01F27/00
Inventor 刘春雨郭成哲吴海波王丹民
Owner 东软威特曼生物科技(沈阳)有限公司
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