CN105004868A - Multi-channel thromboelastogram instrument and use method thereof - Google Patents
Multi-channel thromboelastogram instrument and use method thereof Download PDFInfo
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Abstract
The present invention relates to the technical field of blood sample testing, and discloses a multi-channel thromboelastogram instrument, which comprises a data and signal processing module, a data acquisition module interconnected with the data and signal processing module, a temperature control module interconnected with the data and signal processing module, a motion control module interconnected with the data and signal processing module, a level module interconnected with the data and signal processing module and a communication module interconnected with the data and signal processing module, wherein the data acquisition module is connected with a plurality of measurement modules, the temperature control module is connected with a preheating module and a plurality of heating modules, the motion control module is connected with a loading module, a unloading module, a test module, a rotating module and a reset module, and the communication module is further connected with a channel expansion module. The present invention further provides a use method using the multi-channel thromboelastogram instrument. With the multi-channel thromboelastogram instrument and the use method of the present invention, the channel expansion can be flexibly performed according to the actual requirement, the detection period can be shortened, the operation process is simplified, the intelligence and the integrity of the instrument are improved, and the multiple machine model interconnection and wireless interconnection can be concurrently achieved.
Description
Technical field
The present invention relates to blood sample technical field of measurement and test, particularly relating to a kind of hyperchannel thrombelastogram instrument for detecting blood sample and using method.
Background technology
Thrombelastogram instrument is a non-invasive type diagnostic instrments, assists clinician to make accurate judgement to clinical patient blood coagulation situation.By monitoring blood sample coagulation process, test, analyze, the blood sample coagulation parameters information drawn, makes quantitative and qualitative analysis prediction to this patient's blood coagulation situation.Blood coagulation assessment is usually used in making prediction to clinical condition, in such as postoperative hemorrhage, heart outer operation or in postoperative thrombus, organ transplant, wound and cardiac surgical procedure or the thrombosis of postoperative generation.
At present, existing thrombelastogram instrument is main mainly with two Air conduct measurement, the instrument of minority four-way also just adds passage simply, cannot accomplish channel expansion flexibly, other functions do not have large improvement, and sense cycle is still longer, operate still loaded down with trivial details, labour intensity is very large, requires higher, be extremely unfavorable for a large amount of Detection task to the skill level of operator.In addition, the compatibility of different type of machines is poor, cannot accomplish that multi-model is interconnected, and between each instrument, circuit is numerous and diverse simultaneously, and cannot accomplish wireless interconnected, it is very inconvenient to use.Further, the many installations of existing instrument accessory are loaded down with trivial details, intelligent and integrated level is not high, are unfavorable for use.
Summary of the invention
(1) technical matters that will solve
The object of this invention is to provide a kind of hyperchannel thrombelastogram instrument, it can carry out channel expansion according to actual needs flexibly, and can shorten sense cycle, simplifies the operation course, improve intellectuality and the integrated level of instrument, can accomplish that multi-model is interconnected, wireless interconnected simultaneously.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of hyperchannel thrombelastogram instrument, it data acquisition module, temperature control modules, motion-control module, level module and communication module of comprising data and signal processing module and interconnecting with described data and signal processing module, described data acquisition module is connected with multiple measurement module, described temperature control modules is connected with warm-up block and multiple heating module, and described motion-control module is connected with loading module, Unload module, test module, turn module and reseting module;
Described measurement module is used for measuring and obtaining the change of blood sample in whole coagulation process in real time, and is converted into the digital signal of convenient process;
Described data acquisition module is used for the digital signal that the one or more described measurement module of Real-time Collection exports, and does pre-service to data;
Described warm-up block, for assisting preheating blood sample, accelerates the early-stage preparations time of blood sample test;
Described heating module is in a default steady temperature for maintaining blood sample;
Described temperature control modules, for controlling the real time temperature of described warm-up block and one or more described heating module, can regulate heating parameters in real time according to different heating state, realize optimal control;
Described loading module is used for automatically the test cup holding blood sample being installed to desired position with test bowl cover, for blood sample test is ready;
Described Unload module is used for automatically described test cup and test bowl cover being unloaded from installation site;
Described test module is used for the test job automatically starting blood sample to be measured;
Described turn module is stamped the reciprocal turn action of a fixed angle for maintaining described test cup and test cup, assist blood sample test job;
Described reseting module is for realizing homing action or the back to zero action of system;
Described motion-control module is for controlling the athletic performance of described loading module, Unload module, test module, turn module and reseting module;
Described level module is used for the horizontality gathering described hyperchannel thrombelastogram instrument in real time, and converts the digital signal of convenient process to, automatically controls the horizontality of this elastic force figure instrument;
Described data and signal processing module are for receiving and processing the various information from described data acquisition module, temperature control modules, motion-control module and level module;
Described communication module, for completing the communication need of described data and signal processing module, realizes information interaction;
Described communication module is also connected with channel expansion module, for carrying out channel expansion flexibly as required.
Described hyperchannel thrombelastogram instrument also comprises host computer, and described host computer is connected with described communication module, for showing the process information of described data and signal processing module in real time.
Described hyperchannel thrombelastogram instrument also comprises external interface module, and described external interface module is connected with described communication module, for connecting external unit.
Described external interface module can be one or more in PS/2 interface, RS-232, RS-485, LPT, universal network interface, USB2.0 interface, USB3.0 interface and VGA output interface.
Described external interface module is connected with external unit by wireless network.
Preferably, described hyperchannel thrombelastogram instrument comprises four test channel, and each described test channel comprises independently described measurement module, heating module, loading module, Unload module, test module, turn module and reseting module respectively.
The present invention also provides a kind of using method of hyperchannel thrombelastogram instrument as described above, comprises the steps:
S1. first start this hyperchannel thrombelastogram instrument, to be operated after its power-on self-test etc., wherein said level module controls the horizontality of this instrument;
S2. suitable test channel is selected according to the blood examination of patient, start test assignment, wherein said temperature control modules controls described heating module and warm-up block keeps preset temperature, loading module, Unload module, test module, turn module and reseting module action as required described in described moving control module for controlling;
S3. described data acquisition module obtains the digital signal that described measurement module exports, and carries out data prediction;
S4. described data and signal processing module receive from corresponding data, temperature, operating state, the level status information of described data acquisition module, temperature control modules, motion-control module and level module, and carry out overall treatment one by one;
S5. described communication module completes the various communications of described data and signal processing module and host computer, realizes the data described in S4, temperature, operating state, level status information are mutual;
S6. described host computer and described communication module interconnected, the display of analysis data, result, data storage, reporting printing, touch screen control, wizard-like operation, state display, optimum configurations and Multichannel fusion;
S7. complete test assignment, realize action by described reseting module and automatically reset, finally close instrument.
(3) beneficial effect
Compared with prior art, the present invention has the following advantages:
A kind of hyperchannel thrombelastogram instrument provided by the invention and using method, described hyperchannel thrombelastogram instrument adopts data acquisition module, level module, temperature control modules, motion-control module and communication module and described data and signal processing module interconnect, data corresponding to this instrument can be monitored in real time, horizontality, temperature and operating state, described communication module is connected with channel expansion module, it can carry out Multi-channel extension neatly, Multichannel fusion, described data acquisition module is connected with multiple measurement module simultaneously, described temperature control modules is connected with warm-up block and multiple heating module, described motion-control module is connected with loading module, Unload module, test module, turn module and reseting module, automatic intelligent can be realized control, realize multiple quick input, simple to operation, and stability is strong, good in anti-interference performance, the blood coagulation overall picture of patient can be detected all sidedly, therapeutic scheme can be determined fast, be conducive to a large amount of Detection task, save treatment time, win life.
Accompanying drawing explanation
Fig. 1 is the connection block diagram of a kind of hyperchannel thrombelastogram of the present invention instrument.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following instance for illustration of the present invention, but is not used for limiting the scope of the invention.
In describing the invention, it should be noted that, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
In addition, in describing the invention, except as otherwise noted, the implication of " multiple ", " many ", " many groups " is two or more.
As shown in Figure 1, for a kind of hyperchannel thrombelastogram instrument provided by the invention, it data acquisition module, temperature control modules, motion-control module, level module and communication module of comprising data and signal processing module and interconnecting with described data and signal processing module, described data acquisition module is connected with multiple measurement module, described measurement module is preferably four, the measurement module consistent but separate by four functions forms jointly, is respectively the first measurement module, the second measurement module, the 3rd measurement module and the 4th measurement module; Described temperature control modules is connected with warm-up block and multiple heating module, described heating module is preferably four, the heating module consistent but separate by four functions forms, and is respectively the first heating module, the second heating module, the 3rd heating module and the 4th heating module; Described motion-control module is connected with loading module, Unload module, test module, turn module and reseting module; The hyperchannel thrombelastogram instrument of one station symbol standard comprises four test channel (test channel can be expanded), and wherein, each test channel has independently measurement module, heating module, loading module, Unload module, test module, turn module and reseting module; Each test channel both can work alone, and also can work in coordination with other test channel and work together.
Described measurement module is used for measuring in real time and accurately obtaining the change of blood sample in whole coagulation process, and is converted into the digital signal of convenient process;
Described data acquisition module is used for the digital signal that the one or more described measurement module of Real-time Collection exports, and does pre-service to data;
Described warm-up block, for assisting preheating blood sample, accelerates the early-stage preparations time of blood sample test job;
Described heating module is used for accurately maintaining blood sample or reagent and is in a default steady temperature;
Described temperature control modules, for controlling the real time temperature of described warm-up block and one or more described heating module, can regulate heating parameters in real time according to different heating state, realize optimal control;
Described loading module is used for automatically the test cup holding blood sample being installed to desired position with test bowl cover, for blood sample test is ready;
Described Unload module is used for automatically described test cup and test bowl cover being unloaded from installation site;
Described test module is used for the test job automatically starting blood sample to be measured;
Described turn module is stamped the reciprocal turn action of a fixed angle for maintaining described test cup and test cup, assist blood sample test job;
Described reseting module is for realizing homing action or the back to zero action of system;
Described motion-control module and described loading module, Unload module, test module, turn module and reseting module interconnect, for steadily effectively controlling the athletic performance of described loading module, Unload module, test module, turn module and reseting module, it both independently can control individual module, also can the multiple module of coordinated signals;
Described level module is used for the horizontality in real time, accurately gathering described hyperchannel thrombelastogram instrument, and converts the digital signal of convenient process to, automatically controls the horizontality of this thrombelastogram instrument;
Described data and signal processing module and described data acquisition module, temperature control modules, motion-control module and level module interconnect, for receiving and processing from the much information such as data, temperature, operating state, horizontality corresponding to described data acquisition module, temperature control modules, motion-control module and level module;
Described communication module and host computer interconnect, for completing the various communication needs of described data and signal processing module and host computer, realizing the information interactions such as data, temperature, operating state, horizontality, and realizing data analysis by described host computer, result shows, data store, reporting printing, and touch screen controls, state shows, optimum configurations, Multichannel fusion, wizard-like operation etc.;
Described communication module is also connected with channel expansion module, can realize more multichannel expanded function, for carrying out channel expansion flexibly as required, can realize multimachine interconnected, the interconnected and strange land interconnecting function of multi-model.
Described hyperchannel thrombelastogram instrument also comprises external interface module, described external interface module is connected with described communication module, for connecting external unit, such as, can printer be connected, realize reporting printing and export, connecting bar code reader, for one-dimension code and Quick Response Code scanning, connect keyboard and mouse etc.
Described external interface module can be PS/2 interface, RS-232, RS-485, LPT(LinePrint Terminal, printing terminal), universal network interface, USB2.0 interface, USB3.0 interface and VGA(Video Graphics Array, Video Graphics Array) one or more in output interface, described external interface module by infrared, bluetooth, WLAN(Wireless LocalArea Networks, WLAN (wireless local area network)) or the wireless network such as 3G be connected with external unit.
Present invention also offers a kind of using method utilizing hyperchannel thrombelastogram instrument described above, concrete steps are:
S1. first start this hyperchannel thrombelastogram instrument, to be operated after its power-on self-test etc., wherein said level module controls the horizontality of this instrument;
S2. suitable test channel is selected according to the blood examination of patient, start test assignment, wherein said temperature control modules controls described heating module and warm-up block keeps preset temperature, loading module, Unload module, test module, turn module and reseting module action as required described in described moving control module for controlling;
S3. described data acquisition module obtains the digital signal that described measurement module exports, and carries out data prediction;
S4. described data and signal processing module accurately receive in an orderly manner from the information such as data, temperature, operating state, horizontality corresponding to described data acquisition module, temperature control modules, motion-control module and level module, and carry out overall treatment one by one;
S5. described communication module completes the various communications of described data and signal processing module and host computer, realizes the information interactions such as the data described in S4, temperature, operating state, horizontality;
S6. described host computer and described communication module interconnected, the tasks such as the display of analysis data, result, data storage, reporting printing, touch screen control, wizard-like operation, state display, optimum configurations, Multichannel fusion;
S7. complete test assignment, realize action by described reseting module and automatically reset, finally close instrument.
The present invention can carry out Multi-channel extension, Multichannel fusion neatly, and automatic intelligent controls, touch screen interface, and wizard-like operates, and large data store, intelligence report, and multiple quick input is simple to operation; Good in anti-interference performance, can detect the blood coagulation overall picture of patient all sidedly, can determine therapeutic scheme fast, be conducive to a large amount of Detection task, saves treatment time, wins life; Support that different type of machines is interconnected, multi-model is interconnected, support multiple standards interface, support wireless telecommunications, easy to use.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a hyperchannel thrombelastogram instrument, it is characterized in that, the data acquisition module, temperature control modules, motion-control module, level module and the communication module that comprise data and signal processing module and interconnect with described data and signal processing module, described data acquisition module is connected with multiple measurement module, described temperature control modules is connected with warm-up block and multiple heating module, and described motion-control module is connected with loading module, Unload module, test module, turn module and reseting module;
Described measurement module is used for measuring and obtaining the change of blood sample in whole coagulation process in real time, and is converted into the digital signal of convenient process;
Described data acquisition module is used for the digital signal that the one or more described measurement module of Real-time Collection exports, and does pre-service to data;
Described warm-up block, for assisting preheating blood sample, accelerates the early-stage preparations time of blood sample test;
Described heating module is in a default steady temperature for maintaining blood sample;
Described temperature control modules, for controlling the real time temperature of described warm-up block and one or more described heating module, can regulate heating parameters according to different heating state in real time;
Described loading module is used for automatically the test cup holding blood sample being installed to desired position with test bowl cover, for blood sample test is ready;
Described Unload module is used for automatically described test cup and test bowl cover being unloaded from installation site;
Described test module is used for the test job automatically starting blood sample to be measured;
Described turn module is stamped the reciprocal turn action of a fixed angle for maintaining described test cup and test cup, assist blood sample test job;
Described reseting module is for realizing homing action or the back to zero action of system;
Described motion-control module is for controlling the athletic performance of described loading module, Unload module, test module, turn module and reseting module;
Described level module is used for the horizontality gathering described hyperchannel thrombelastogram instrument in real time, and converts the digital signal of convenient process to, automatically controls the horizontality of this elastic force figure instrument;
Described data and signal processing module are for receiving and processing the various information from described data acquisition module, temperature control modules, motion-control module and level module;
Described communication module, for completing the communication need of described data and signal processing module, realizes information interaction;
Described communication module is also connected with channel expansion module, for carrying out channel expansion flexibly as required.
2. hyperchannel thrombelastogram instrument as claimed in claim 1, it is characterized in that, also comprise host computer, described host computer is connected with described communication module, for showing the process information of described data and signal processing module in real time.
3. hyperchannel thrombelastogram instrument as claimed in claim 1, it is characterized in that, also comprise external interface module, described external interface module is connected with described communication module, for connecting external unit.
4. hyperchannel thrombelastogram instrument as claimed in claim 3, it is characterized in that, described external interface module is one or more in PS/2 interface, RS-232, RS-485, LPT, universal network interface, USB2.0 interface, USB3.0 interface and VGA output interface.
5. hyperchannel thrombelastogram instrument as claimed in claim 4, it is characterized in that, described external interface module is connected with external unit by wireless network.
6. hyperchannel thrombelastogram instrument as claimed in claim 1, it is characterized in that, it comprises four test channel, and each described test channel comprises independently described measurement module, heating module, loading module, Unload module, test module, turn module and reseting module respectively.
7. a using method for the hyperchannel thrombelastogram instrument as described in any one of claim 1-6, is characterized in that, comprise the steps:
S1. first start this hyperchannel thrombelastogram instrument, to be operated after its power-on self-test etc., wherein said level module controls the horizontality of this instrument;
S2. suitable test channel is selected according to the blood examination of patient, start test assignment, wherein said temperature control modules controls described heating module and warm-up block keeps preset temperature, loading module, Unload module, test module, turn module and reseting module action as required described in described moving control module for controlling;
S3. described data acquisition module obtains the digital signal that described measurement module exports, and carries out data prediction;
S4. described data and signal processing module receive from corresponding data, temperature, operating state, the level status information of described data acquisition module, temperature control modules, motion-control module and level module, and carry out overall treatment one by one;
S5. described communication module completes the various communications of described data and signal processing module and host computer, realizes the data described in S4, temperature, operating state, level status information are mutual;
S6. described host computer and described communication module interconnected, the display of analysis data, result, data storage, reporting printing, touch screen control, wizard-like operation, state display, optimum configurations and Multichannel fusion;
S7. complete test assignment, realize action by described reseting module and automatically reset, finally close instrument.
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| CN109470879A (en) * | 2018-10-22 | 2019-03-15 | 北京乐普智慧医疗科技有限公司 | A kind of Portable type full-automatic micro-current control biochemical analyzer |
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| CN105004868B (en) | 2016-08-31 |
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Address after: 102200, Beijing Changping District science and Technology Park, super Road, No. 7, building 37 Patentee after: Beijing Lepu Diagnostic Technology Co., Ltd Address before: 102200, Beijing Changping District science and Technology Park, super Road, No. 7, building 37 Patentee before: BEIJING LEPU MEDICAL TECHNOLOGY Co.,Ltd. |