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Hemorheology instrument with inner and outer test tube discs

A blood rheology and test tube technology, applied in the field of blood rheometer, can solve the problem of increasing the space of the instrument, and achieve the effects of improving detection efficiency, small size, and accurate detection structure

Pending Publication Date: 2020-02-28
重庆异符科学仪器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But if you just increase the number of modules to meet the requirements, it will greatly increase the space of the instrument

Method used

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  • Hemorheology instrument with inner and outer test tube discs
  • Hemorheology instrument with inner and outer test tube discs
  • Hemorheology instrument with inner and outer test tube discs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] This embodiment provides a turntable device, such as Figure 1-Figure 3As shown, in a preferred embodiment of the present invention, it includes an inner test tube tray 1, an outer test tube tray 2 coaxially sleeved outside the inner test tube tray 1, a first drive mechanism for driving the inner test tube tray 1 to rotate, and The second drive mechanism that drives the rotation of the outer test tube tray 2; the inner test tube tray 1 and the outer test tube tray 2 are provided with a number of test tube placement positions. The inner test tube tray 1 and the outer test tube tray 2 can rotate independently; the rotation speeds of the inner test tube tray 1 and the outer test tube tray 2 are the same or different, and the rotation directions of the inner test tube tray 1 and the outer test tube tray 2 are the same or opposite, that is, the inner test tube tray 1 The rotation of the outer test tube disc 2 does not interfere with each other.

[0040] The turntable device...

Embodiment 2

[0051] This embodiment provides a blood rheometer with inner and outer test tube trays, which has two detection stations, such as Figure 4 As shown, in a preferred embodiment of the present invention, it includes a cabinet 100, and a sampling device 20, a detection device 30, and a sampling needle cleaning device 40 installed on the cabinet 100, the sampling device 20, the detection device 30 and the quantity of the sampling needle cleaning device 40 are two sets, one set is arranged on the left part of the cabinet 100, and the other is arranged on the right part of the cabinet 100; The upper end surfaces of the outer test tube tray 2 and the inner test tube tray 1 of the turntable device 10 are located on the working surface of the cabinet 100, one set of sampling device 20 takes samples from the outer test tube tray 2, and the other set of sampling devices 20 samples from the inner test tube tray 1. mid-sample. for example Figure 4 Among them, the sampling device 20 on t...

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Abstract

The invention provides a hemorheology instrument with inner and outer test tube discs. The hemorheology instrument comprises a case, and two sets of sample injection devices, two sets of detection devices, two sets of sample injection needle cleaning devices and a set of turntable device which are arranged on the case; the turntable device comprises the inner test tube disc, the outer test tube disc coaxially sleeved outside the inner test tube disc, a first driving mechanism for driving the inner test tube disc to rotate, and a second driving mechanism for driving the outer test tube disc torotate; a plurality of test tube placing positions are arranged on the inner test tube disc and the outer test tube disc, and the inner test tube disc and the outer test tube disc can rotate independently. The invention discloses the hemorheology instrument; the number of the sample injection devices, the number of the detection devices and the number of the sample injection needle cleaning devices are respectively two. The turntable device for containing blood sample test tubes is divided into the inner test tube disc and the outer test tube disc which rotate independently, the two sample injection devices conduct sampling from the outer test tube disc and the inner test tube disc respectively so as to improve the detection efficiency, and compared with the prior art that two independenttest tube disc modules are arranged, the size of the hemorheology instrument is smaller.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a blood rheometer with inner and outer test tube disks. Background technique [0002] The rotary hemorheometer is a special detection instrument for early diagnosis of diseases by detecting the viscosity of human blood. It is predictive of diseases, such as arteriosclerosis, hypertension, coronary heart disease, angina pectoris, myocardial infarction, diabetes, and cerebrovascular diseases. In order to speed up the detection of blood rheology, it can be solved by increasing the number of detection modules. However, if the number of modules is only increased to meet the requirements, the space of the instrument will be greatly increased. [0003] For example, CN201010163825.7 discloses a double-station full-automatic blood rheology tester, which includes a cleaning device and a control device for the test components of the chassis, and two sets of test compone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N11/00G01N35/02G01N35/04G01N35/10
CPCG01N11/00G01N35/025G01N35/04G01N35/1004G01N2035/00524
Inventor 曹世芬黄明旭刘国文袁智豪周定东
Owner 重庆异符科学仪器有限责任公司
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