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Micro resistance based thrombelastography instrument

A thromboelastography instrument and micro-resistance technology, which is applied in the field of clinical medical instruments, can solve problems such as inconvenient operation and complex structure, and achieve the effects of strong anti-interference ability, simple instrument structure, and high stability

Active Publication Date: 2019-09-20
深圳优迪生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the present invention proposes a thromboelastography instrument based on micro-resistance to solve the problems of complex structure and inconvenient operation of existing thromboelastography instruments

Method used

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  • Micro resistance based thrombelastography instrument
  • Micro resistance based thrombelastography instrument
  • Micro resistance based thrombelastography instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] like figure 1 As shown, a thrombelastograph 100 based on micro-resistance includes: a support 10 , a probe assembly 20 , a micro-resistance member 30 , a detection fixture assembly 40 , a detection cup 50 , and a detection cup cover 60 . Wherein, the testing cup 50 can fit on the testing fixture assembly 40 , and the testing cup cover 60 is sheathed on the free end of the probe assembly 20 .

[0072] The probe assembly 20 includes a mount 21 , a protective case 22 and a probe 23 . The protective case 22 is connected to the bottom of the probe bracket 211 , the gyroscope 70 is arranged in the protective case 22 , and the probe 23 is connected to the bottom of the protective case 22 . Wherein, the mount 21 includes a probe bracket 211, a tip bearing 212, and a tip 213. The tip bearing 212 is arranged on the probe bracket 211, and the tip 213 is arranged on the support 10 and cooperates with the tip bearing 212. The probe bracket 211 passes through the tip. The bearing 2...

Embodiment 2

[0078] like figure 2 As shown, a thrombelastograph 100 based on micro-resistance includes: a support 10 , a probe assembly 20 , a micro-resistance member 30 , a detection fixture assembly 40 , a detection cup 50 , and a detection cup cover 60 . Wherein, the testing cup 50 can fit on the testing fixture assembly 40 , and the testing cup cover 60 is sheathed on the free end of the probe assembly 20 .

[0079] The probe assembly 20 includes a mount 21 , a protective case 22 and a probe 23 . The protective case 22 is connected to the bottom of the probe bracket 211 , the gyroscope 70 is arranged in the protective case 22 , and the probe 23 is connected to the bottom of the protective case 22 . Wherein, the mount 21 includes a probe bracket 211, a tip bearing 212, and a tip 213. The tip bearing 212 is arranged on the probe bracket 211, and the tip 213 is arranged on the support 10 and cooperates with the tip bearing 212. The probe bracket 211 passes through the tip. The bearing 21...

Embodiment 3

[0085] like image 3 , Figure 4 As shown, a thrombelastograph 100 based on micro-resistance includes: a support 10 , a probe assembly 20 , a micro-resistance member 30 , a detection fixture assembly 40 , a detection cup 50 , and a detection cup cover 60 . Wherein, the testing cup 50 can fit on the testing fixture assembly 40 , and the testing cup cover 60 is sheathed on the free end of the probe assembly 20 .

[0086] The probe assembly 20 includes a mount 21 , a protective case 22 and a probe 23 . The protective case 22 is connected to the bottom of the probe bracket 211 , the gyroscope 70 is arranged in the protective case 22 , and the probe 23 is connected to the bottom of the protective case 22 . Wherein, the mount 21 includes a probe bracket 211, a tip bearing 212, and a tip 213. The tip bearing 212 is arranged on the probe bracket 211, and the tip 213 is arranged on the support 10 and cooperates with the tip bearing 212. The probe bracket 211 passes through the tip. ...

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Abstract

The invention discloses a micro resistance based thrombelastography instrument. The instrument includes a support seat, a probe assembly, a micro resistance member, a detection fixing rack assembly, a detection cup and a detection cup cover; the probe assembly is movably connected to the support seat and provided with a gyroscope used for detecting the swinging state of the probe assembly; the micro resistance member is connected to the probe assembly so as to apply the resistance of swing to the probe assembly; the detection fixing rack assembly includes a fixing rack and a swing driving member, and the swing driving member is connected to the fixing rack so as to drive the fixing rack to swing; the detection cup is used for holding liquid and placed on the fixing rack so as to swing with the fixing rack; and the detection cup cover sleeves the free end of the probe assembly, stretches into the detection cup and can swing with the shaking of the liquid. Through the instrument, a detection process can be more convenient, and detection results can be more accurate; and the whole instrument is simple in structure, stronger in anti-interference ability, higher in stability and long in maintenance period interval, and therefore, manpower and time costs can be saved.

Description

technical field [0001] The invention relates to the technical field of clinical medical instruments, in particular to a thromboelastography instrument based on micro-resistance. Background technique [0002] At present, the role of coagulation factors in the coagulation process is mainly detected clinically through routine coagulation function testing items, which has important clinical significance for the diagnosis and treatment of thrombotic diseases. Thromboelastography is a detection instrument for detecting the entire dynamic process of human isolated blood samples from coagulation to fibrinolysis. It can detect the dynamic formation rate of prothrombinase, thrombin and fibrin, the process and state of fibrinolysis, As well as the elastic properties of blood clots, it can diagnose hemorrhagic and thrombotic diseases. [0003] Citrate and calcium ions in the blood form complexes that are difficult to dissociate. Calcium ions are one of the necessary substances in the b...

Claims

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Application Information

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IPC IPC(8): G01N33/49G01N33/86
CPCG01N33/4905G01N33/86
Inventor 艾峰刘友才黄振宁
Owner 深圳优迪生物技术有限公司