Hemorheology detector with cleaning function for detecting blood viscosity

A technology of blood viscosity and blood rheology, which is applied in the field of medical devices, can solve the problems of detection sample contamination, failure of liquid level detection function, failure of automatic cleaning, etc., and achieve the effect of no electromagnetic interference and high reliability

Inactive Publication Date: 2016-02-03
CHONGQING NANFANG NUMERICAL CONTROL EQUIP
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  • Abstract
  • Description
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Problems solved by technology

Capacitive and frequency liquid level detection are greatly affected by the cleanliness of nearby components and the surrounding electromagnetic environment, which can easily cause the liquid level detection function to fail; while the electrode type liquid level pr...

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  • Hemorheology detector with cleaning function for detecting blood viscosity
  • Hemorheology detector with cleaning function for detecting blood viscosity

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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Abstract

The invention provides a hemorheology detector with a cleaning function for detecting the blood viscosity. The hemorheology detector comprises a collected sample, a cleaning pump, a three-way valve, cleaning liquid, a pressure sensor and a central processor, wherein one end of a detection end pipeline is arranged at the upper part of the collected sample, and the other end of the detection end pipeline is mounted at one end of a detection warehouse; the pressure sensor is arranged in the detection warehouse; the signal transmission end of the pressure sensor is connected with the signal transmission end of the center processor; the other end of the detection warehouse is connected with a pump group; the pump group is used for vacuumizing or pressurizing the detection warehouse; the other end of the detection warehouse is connected with one end of the cleaning pump; the other end of the cleaning pump is connected with the output end of the three-way valve; the input end of the three-way valve is arranged into the cleaning liquid. The hemorheology detector realizes automatic cleaning in a blood viscosity detection process, and is convenient and quick.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a blood rheological detector with a cleaning function for detecting blood viscosity. Background technique [0002] At present, the liquid level detection of blood rheometers on the market generally adopts three methods: capacitance type, frequency type and electrode type to detect the liquid level. Capacitive and frequency liquid level detection are greatly affected by the cleanliness of nearby components and the surrounding electromagnetic environment, which can easily cause the liquid level detection function to fail; while the electrode type liquid level probe has positive and negative electrodes, which will cause damage to the test sample. pollute. Moreover, after the blood test is completed, automatic cleaning cannot be performed, which urgently requires those skilled in the art to solve corresponding technical problems. Contents of the invention [0003] The invention aim...

Claims

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Application Information

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IPC IPC(8): G01N11/08G01N35/00
Inventor 蔡泳杨光涛
Owner CHONGQING NANFANG NUMERICAL CONTROL EQUIP
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