Full-automatic blood culture instrument
Technical field
This utility model relates to field of medical equipment technology, particularly to Full-automatic blood culture instrument.
Background technology
Whether Full-automatic blood culture instrument is a kind of for checking a kind of microbiological examination device existed in blood sample with or without antibacterial, the most seriously jeopardize in the septicemia of patient vitals, bacteremia patients blood for quickly detection and have bacterial growth to have a very important role to clarify a diagnosis.Along with progress and microbiologist, computer professional and the engineers and technicians of science and technology combine, the development of Automated blood culture instrument also experienced by observation index from naked eyes to radioactive label, again to nonradioactive labeling, operate from manual to semi-automatic, again to automatically, result judges from terminal to continuous interpretation, can record growth curve of bacteria, once occurs that positive findings can be reported several stage at any time.The development trend of Automated blood culture instrument includes that the following aspects is accomplished in requirement from now on: detection wider, and positive rate is higher, can detect aerobe, severe oxygen bacterium, anaerobe, mycobacterium and fungus etc. simultaneously;Sensitivity is higher, and uses nonradioactive labeling and totally-enclosed system, and pollution rate, false positive rate and false negative rate should be down to minimum;The intelligence degree of automatization and computer is higher, including bar code recognition function, specialist system and the data analysis being easy to networking and stocking system;Volume is less, it is only necessary to the blood sample of denier can detect all of microorganism, and the unit volume of instrument and equipment also to greatly reduce simultaneously;Round of visits is shorter, and work efficiency is higher;Cost is lower, and charge reduces, and makes hemoculture inspection be easier to be accepted by patients.
Utility model content
This utility model purpose there are provided a kind of new Full-automatic blood culture instrument, and its simple in construction, intelligence degree are high, easy to use.
The technical scheme is that this utility model of this utility model includes casing, motor, hemoculture bottle stand it is provided with in described casing, it is characterized in that: described casing includes at least three rack legs being placed in described box bottom and case lid, it is additionally provided with display screen outside described casing, described display screen is electrically connected at MCU, described motor is provided with motor control module, described Blood culture bottle sets up detection module and several Blood culture bottle jacks and several culture bottles suitable with described Blood culture bottle jack, described motor control module and described detection module are all electrically connected at described MCU, described MCU is also electrically connected with temperature Control architecture and is connected with power supply.
Described culture bottle jack is that array is emitted on described hemoculture bottle stand.
Bar shaped barcode scanning gun it is provided with outside described casing.
Described detection module includes the detector unit being placed in described Blood culture bottle jack, and described detector unit includes sensor and optical pickocff.
The beneficial effects of the utility model are: owing to this utility model includes casing, motor, hemoculture bottle stand it is provided with in described casing, and it can control the overall process of hemoculture by described MCU, shown by described display screen again, make that its intelligence degree is high, more automatically facilitate, and its integral structure is also that structure is simpler.
Accompanying drawing explanation
Fig. 1 is Full-automatic blood culture instrument structural map;
Fig. 2 is the structural representation of this utility model specific embodiment one;
Fig. 3 is the structural representation of this utility model specific embodiment two;
Fig. 4 is the structural representation of this utility model specific embodiment three.
Detailed description of the invention
Specific embodiment one:
As illustrated in fig. 1 and 2, in the present embodiment, this utility model includes casing 1, motor 2, hemoculture bottle stand 3 it is provided with in casing 1, described casing 1 includes four rack legs 1.1 being placed in bottom described casing 1 and case lid 1.2, described motor 2 is provided with motor control module 6, described hemoculture bottle stand 3 is provided with detection module 7, described motor control module 6 and described detection module 7 are all electrically connected at MCU5, described MCU5 and are also electrically connected with and are placed in the display screen 4 of described casing 1 side, temperature Control architecture 9 and power supply 10.
Described hemoculture bottle stand 3 is provided with 60 Blood culture bottle jacks 8 and is thrown in array on hemoculture bottle stand 3 and the culture bottle suitable with described Blood culture bottle jack 8, and described culture bottle is externally provided with hatches unit, can hatch simultaneously for 60 specimen and detect simultaneously.
Described casing 1 is outside is provided with bar shaped barcode scanning gun, for sweeping the described Blood culture bottle body bar code of required cultivation.
Described detection module 7 includes the detector unit being placed in described Blood culture bottle jack 8, described detector unit includes optical pickocff and optical pickocff, described sensor can follow the incubation of described Blood culture bottle to send change accordingly, then detected the change of described sensor by described optical pickocff.
Specific embodiment two:
As described in Fig. 1 and 3, in the present embodiment, this utility model includes casing 1, motor 2, hemoculture bottle stand 3 it is provided with in casing 1, described casing 1 includes four rack legs 1.1 being placed in bottom described casing 1 and case lid 1.2, described motor 2 is provided with motor control module 6, described hemoculture bottle stand 3 is provided with detection module 7, described motor control module 6 and described detection module 7 are all electrically connected at MCU5, described MCU5 and are also electrically connected with and are placed in the display screen 4 of described casing 1 side, temperature Control architecture 9 and power supply 10.
Described hemoculture bottle stand 3 is provided with 80 Blood culture bottle jacks 8 and is thrown in array on hemoculture bottle stand 3 and the culture bottle suitable with described Blood culture bottle jack 8, and described culture bottle is externally provided with hatches unit, can hatch simultaneously for 80 specimen and detect simultaneously.
Described casing 1 is outside is provided with bar shaped barcode scanning gun, for sweeping the described Blood culture bottle body bar code of required cultivation.
Described detection module 7 includes the detector unit being placed in described Blood culture bottle jack 8, described detector unit includes optical pickocff and optical pickocff, described sensor can follow the incubation of described Blood culture bottle to send change accordingly, then detected the change of described sensor by described optical pickocff.
Specific embodiment three:
As shown in Figure 1 and 4, wherein, in the present embodiment, this utility model includes casing 1, motor 2, hemoculture bottle stand 3 it is provided with in casing 1, described casing 1 includes four rack legs 1.1 being placed in bottom described casing 1 and case lid 1.2, described motor 2 is provided with motor control module 6, described hemoculture bottle stand 3 is provided with detection module 7, described motor control module 6 and described detection module 7 are all electrically connected at MCU5, described MCU5 and are also electrically connected with and are placed in the display screen 4 of described casing 1 side, temperature Control architecture 9 and power supply 10.
Described hemoculture bottle stand 3 is provided with 90 Blood culture bottle jacks 8 and is thrown in array on hemoculture bottle stand 3 and the culture bottle suitable with described Blood culture bottle jack 8, and described culture bottle is externally provided with hatches unit, can hatch simultaneously for 90 specimen and detect simultaneously.
Described casing 1 is outside is provided with bar shaped barcode scanning gun, for sweeping the described Blood culture bottle body bar code of required cultivation.
Described detection module 7 includes the detector unit being placed in described Blood culture bottle jack 8, described detector unit includes optical pickocff and optical pickocff, described optical pickocff can follow the incubation of described Blood culture bottle to send change accordingly, then detected the change of described sensor by described optical pickocff.
In described three kinds of case study on implementation, its operation principle is all that Full-automatic blood culture instrument is by putting in described detection module 7 by vaccinated described Blood culture bottle, described Blood culture bottle is made persistently to cultivate under 35 degrees Celsius of isoperibols with heat-conduction principle, make in described culture bottle rapid microbial growth and produce carbon dioxide, so that the described sensor of described culture bottle changes, utilize the change of the described sensor of Blood culture bottle described in described optical pickocff continuous detecting simultaneously, the yin and yang attribute result of specimen to be checked is judged by described detection module 7, point out positive findings by sound and light alarm and show on described display screen 4.
This utility model is applied to field of medical equipment technology.
Although embodiment of the present utility model describes with practical solution, but it is not intended that the restriction to this utility model implication, for those skilled in the art, will be apparent from according to this specification combination to the amendment of its embodiment and with other schemes.