CN212640490U - Biological reader with tracing function - Google Patents
Biological reader with tracing function Download PDFInfo
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- CN212640490U CN212640490U CN202021081388.XU CN202021081388U CN212640490U CN 212640490 U CN212640490 U CN 212640490U CN 202021081388 U CN202021081388 U CN 202021081388U CN 212640490 U CN212640490 U CN 212640490U
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Abstract
A biological reader with a tracing function belongs to the technical field of biological readers. The method is characterized in that: the central processing unit (1) is arranged at the bottom in the shell (8), the fluorescence detection module (4) is arranged at the middle upper part in the shell (8), the color touch screen (2) is arranged on one side of the upper part of the shell (8), and the communication module (16) is arranged on one side of the lower part of the shell (8); the top of the shell (8) is provided with a top cover (5) which is opened and closed in a turning mode, a reagent placing opening corresponding to the upper part of the fluorescence detection module (4) is formed in the lower part of the top cover (5), and the central processing unit (1) is connected with the color touch screen (2), the fluorescence detection module (4) and the communication module (15) through communication wires respectively. The utility model discloses the information of traceing back of typeeing is correlated with biological reader culture state, cultivation result, can realize traceing back of sterilization article. The communication module integrates various interfaces, so that peripheral equipment can be conveniently expanded, information interaction with other equipment is realized, and the problem that the tracing function of the biological reader is incomplete can be solved.
Description
Technical Field
A biological reader with a tracing function belongs to the technical field of biological readers.
Background
The biological indicator is a special living microorganism product and can be used for confirming the performance of sterilization equipment, verifying a sterilization procedure, monitoring the sterilization effect in a production process and the like. Enzymatic reaction after spores in the biological indicator are recovered can generate fluorescent substances, the change of fluorescence is measured through a reader, whether the spores of the biological indicator grow or not is judged, and then the sterilization effect is judged. At present, sterilization information and operators cannot be input in the culture process of the existing biological reader, and culture records are not stored after the culture is finished, so that the tracing problem of sterilized articles cannot be finished, and the use is inconvenient. The biological reader displays a culture result by adopting a text screen, can not enter sterilization batch, sterilizer number, indicator property, indicator number, operator and other tracing information, can not store a culture record after the culture is finished, and is connected with a printer through a DB9 interface to print a paper culture record for storage.
The display screen in the prior art only displays the culture result, the tracing information cannot be input, due to the loss of the tracing information, the tracing information and the culture result can only be manually recorded and associated by an operator, and the culture result is stored by using paper, so that the problems of short storage time, loss and the like exist.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the biological reader with the tracing function can solve the problems that the existing biological reader cannot realize the tracing function and cannot store culture records.
The utility model provides a technical scheme that its technical problem adopted is: this biological reader with trace back function, its characterized in that: the fluorescent detection device comprises a shell, and a fluorescent detection module, a central processing unit, a communication module and a color touch screen which are arranged in the shell, wherein the central processing unit is arranged at the bottom in the shell; the top of the shell is provided with a top cover which is opened and closed in a turning way, a reagent placing opening corresponding to the upper part of the fluorescence detection module is arranged below the top cover, and the central processing unit is connected with the color touch screen, the fluorescence detection module and the communication module through communication wires respectively.
The utility model discloses use touch color touch-sensitive screen, manual entering steriliser serial number, sterilization batch, indicator nature, indicator serial number, operating personnel etc. trace back information, also accessible communication module external peripheral equipment, like the scanning rifle, trace back information through scanning the bar code entry. The recorded tracing information is associated with the culture state and the culture result of the biological reader, so that the tracing of the sterilized articles can be realized. Meanwhile, the culture record is stored in a storage medium of the biological reader, and the biological reader can be connected with an external device to transmit the culture state, the culture result and the tracing information to other external devices. When the sterilization is unqualified, the tracing is convenient. The central processing unit is integrated with the storage chip, can store fluorescence data, culture state, culture result, culture time, retroactive information and the like, is convenient for operators to look up and keep files, and the stored content cannot be lost. The communication module integrates various interfaces, facilitates peripheral expansion, realizes information interaction with other equipment, or transfers information stored on the integrated storage chip of the central processor to other storage media. The implementation can solve the problem of incomplete tracing function of the prior art of the biological reader.
The upper portion of the shell is provided with an upper cover, the upper cover covers the outside of the color touch screen, the shell is provided with a color bar and a mark, the color of the color bar is consistent with that of the reagent cover, and the mark marks the reagent type. For distinguishing between biometric reader models and the type of indicator that is applicable.
The fluorescence detection module comprises a culture hole seat, a fluorescence excitation circuit board, a fluorescence collection circuit board and a heating plate, wherein a hole seat inner cavity which is vertically arranged is arranged inside the culture hole seat, a reagent is inserted into the upper part inside the hole seat inner cavity, the fluorescence collection circuit board is arranged at the bottom of the culture hole seat, the vertical side of the culture hole seat is respectively connected with a detection switch and the fluorescence excitation circuit board, and the heating plate is arranged at the vertical other side.
The fluorescence acquisition circuit board acquires fluorescence data in real time, and the photoelectric sensor integrated on the board can convert fluorescence signals into electric signals and transmit the electric signals to the central processing unit.
The detection switch, the fluorescence excitation circuit board and the fluorescence collection circuit board are respectively connected with the central processing unit through lines.
The communication module comprises an Ethernet interface RJ45, a serial port DB9 interface, a USB interface and a WIFI module. The communication module comprises various interfaces and can communicate with other various peripheral devices.
One side of the top cover is rotatably connected with the shell through a hinge, and the other side of the top cover is provided with a buckle which is fastened with the shell.
The external equipment comprises human-computer interaction equipment, information storage equipment and communication equipment.
The central processing unit comprises a fluorescence filter circuit, an AD conversion circuit and a data storage circuit.
The fluorescence filter circuit filters interference signals in the signals to obtain useful analog electric signals, and the AD conversion circuit converts the useful analog electric signals into digital signals. The data storage circuit stores various information received by the central processing unit, such as information recorded by external equipment, culture results and the like. The touch screen and other peripherals can be used for inputting operator, sterilization information and indicator information.
The central processing unit analyzes the acquired data through filtering and AD conversion, and judges the culture result. And the tracing information input by the display screen is associated with the culture process and the result. The central processing unit is integrated with a storage chip, and the storage chip can use FLASH, RAM and ROM and is used for storing data such as fluorescence data, culture state, culture result, culture time, tracing information and the like.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model discloses use touch color touch-sensitive screen, manual entering steriliser serial number, sterilization batch, indicator nature, indicator serial number, operating personnel etc. trace back information, also accessible communication module external peripheral equipment, like the scanning rifle, trace back information through scanning the bar code entry. The recorded tracing information is associated with the culture state and the culture result of the biological reader, so that the tracing of the sterilized articles can be realized. Meanwhile, the culture record is stored in a storage medium of the biological reader, and the biological reader can be connected with an external device to transmit the culture state, the culture result and the tracing information to other external devices. When the sterilization is unqualified, the tracing is convenient. The central processing unit is integrated with the storage chip, can store fluorescence data, culture state, culture result, culture time, retroactive information and the like, is convenient for operators to look up and keep files, and the stored content cannot be lost. The communication module integrates various interfaces, facilitates peripheral expansion, realizes information interaction with other equipment, or transfers information stored on the integrated storage chip of the central processor to other storage media. The implementation can solve the problem of incomplete tracing function of the prior art of the biological reader.
Drawings
Fig. 1 is a schematic view of the structure of a biometric reader with a traceability function.
FIG. 2 is a schematic structural diagram of a fluorescence detection module.
Fig. 3 is a schematic diagram of a line connection relationship.
The device comprises a central processing unit (1), a central processing unit (2), a color touch screen (3), an upper cover (4), a fluorescence detection module (5), a top cover (6), a reagent (7), a hinge (8), a shell (9), a bracket (10), a detection switch (11), a fluorescence excitation circuit board (12), a fluorescence collection circuit board (13), a culture well seat (14), a well seat inner cavity (15), a heating plate (16) and a communication module.
Detailed Description
Fig. 1 to 3 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 3.
Referring to the attached figures 1-3: a biological reader with a tracing function comprises a shell 8, a fluorescence detection module 4, a central processing unit 1, a communication module 16 and a color touch screen 2, wherein the fluorescence detection module 4, the central processing unit 1, the communication module 16 and the color touch screen 2 are arranged in the shell 8, the central processing unit 1 is arranged at the bottom in the shell 8, the fluorescence detection module 4 is arranged at the middle upper part in the shell 8 through a bracket 9, the color touch screen 2 is arranged on one side of the upper part of the shell 8, the communication module 16 is arranged on one side of the lower part of the shell 8, and a port on; the top of the shell 8 is provided with a top cover 5 which is turned over to open and close, a reagent placing opening corresponding to the upper part of the fluorescence detection module 4 is arranged below the top cover 5, and the central processing unit 1 is connected with the color touch screen 2, the fluorescence detection module 4 and the communication module 16 through communication wires respectively.
The upper cover 3 is arranged on the upper portion of the shell 8, the upper cover 3 covers the outer portion of the color touch screen 2 and is transparent in brown color, the shell 8 is provided with color bars and marks, the color of each color bar is consistent with that of the reagent cover, and the marks indicate the types of the reagents.
Fluorescence detection module 4 is including cultivateing hole seat 13, fluorescence excitation circuit board 11, fluorescence collection circuit board 12 and heating plate 15, cultivates the inside hole seat inner chamber 14 that is equipped with vertical setting of hole seat 13, and reagent 6 is inserted to upper portion in the hole seat inner chamber 14, cultivates hole seat 13 bottom and is equipped with fluorescence collection circuit board 12, cultivates the vertical one side of hole seat 13 and connects detection switch 10 and fluorescence excitation circuit board 11 respectively, vertical opposite side installation heating plate 15. The detection switch 10, the fluorescence excitation circuit board 11 and the fluorescence collection circuit board 12 are respectively connected with the central processing unit 1 through lines. The heater chip 15 is electrically connected to the cpu 1.
The communication module 16 comprises an Ethernet interface RJ45, a serial port DB9 interface, a USB interface and a WIFI module. One side of the top cover 5 is rotatably connected with the shell 8 through a hinge 7, and the other side of the top cover is provided with a buckle connected with the shell 8 in a buckling manner.
The external device comprises a man-machine interaction device, an information storage device and a communication device. Human-computer interaction devices such as printers, displays, plotters, speech synthesizers, and the like; information storage devices such as magnetic disks, optical disks, or tape. Machine-to-machine communication devices, such as two devices that communicate using telephone lines, may be implemented using a modem.
The color touch screen 2 is a color touch screen. The method is used for man-machine interaction. The central processing unit 1 includes a fluorescence filter circuit, an AD conversion circuit, and a data storage circuit. The fluorescence filter circuit filters interference signals in the signals to obtain useful analog electric signals, and the AD conversion circuit converts the useful analog electric signals into digital signals. The data storage circuit stores various information received by the central processing unit, such as information recorded by external equipment, culture results and the like.
The color touch screen 2 can record tracing information including sterilization batch, sterilization batch number, indicator property, operators and the like, and transmits the information to the central processing unit through a communication line. The fluorescence collecting circuit board 12 collects fluorescence data in real time, and a photoelectric sensor integrated on the fluorescence collecting circuit board 12 can convert a fluorescence signal into an electric signal and transmit the electric signal to the central processing unit 1.
The central processing unit 1 analyzes the acquired data through filtering and AD conversion, and judges the culture result. And the tracing information input by the color touch screen 2 is associated with the cultivation process and the result. The central processing unit 1 is integrated with a memory chip which can use FLASH, RAM and ROM and is used for storing data such as fluorescence data, culture state, culture result, culture time, tracing information and the like.
The communication module 16 is responsible for communication with the central processor 1 and external extensions. The central processing unit 1 can transmit the collected fluorescent data, the culture state, the culture result, the culture time and the tracing information input by the color touch screen 2 to the external expansion equipment through the communication module 16, the external expansion equipment transmits the peripheral input information to the central processing unit 1 through the communication module 16, and the input information comprises a bar code, an instruction and the like. The biological reader is connected with equipment with an RJ45 interface through an Ethernet interface RJ45, and comprises a computer, a router and the like; connect the equipment that uses WIFI through the WIFI module, like cell-phone, wireless router, computer etc. connect printer, scanning rifle through serial ports DB9, connect storage device such as USB flash disk, computer through the USB interface.
The utility model discloses well adoption touch colored touch-sensitive screen 2 or peripheral equipment such as scanning rifle type sterilization batch, sterilization batch number, indicator serial number, operating personnel etc. trace back information, when the sterilization is unqualified, are convenient for trace back. The central processing unit 1 integrates a storage chip, can store fluorescence data, culture state, culture result, culture time, tracing information and the like, is convenient for operators to look up and keep files, and the stored content cannot be lost. The communication module 16 integrates various interfaces, facilitates the expansion of peripherals, realizes information interaction with other devices, or transfers information stored on the integrated memory chip of the central processing unit 1 to other storage media. Through the utility model discloses can solve biological reading ware prior art and trace back incomplete problem of function.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. A biometric reader with a traceability function is characterized in that: the fluorescent detection device comprises a shell (8), and a fluorescent detection module (4), a central processing unit (1), a communication module (16) and a color touch screen (2) which are arranged in the shell (8), wherein the central processing unit (1) is arranged at the bottom in the shell (8), the fluorescent detection module (4) is arranged at the middle upper part in the shell (8) through a bracket (9), the color touch screen (2) is arranged on one side of the upper part of the shell (8), the communication module (16) is arranged on one side of the lower part of the shell (8), and a port on one side of the communication module (16) is connected with external equipment; the top of the shell (8) is provided with a top cover (5) which is opened and closed in a turning mode, a reagent placing opening corresponding to the upper part of the fluorescence detection module (4) is formed in the lower part of the top cover (5), and the central processing unit (1) is connected with the color touch screen (2), the fluorescence detection module (4) and the communication module (16) through communication wires respectively.
2. A biometric reader with traceability as claimed in claim 1, wherein: casing (8) upper portion be equipped with upper cover (3), upper cover (3) cover the outside of colored touch-sensitive screen (2), be equipped with colour bar and sign on casing (8), the colour of colour bar is unanimous with reagent lid colour, the sign marks the reagent type.
3. A biometric reader with traceability as claimed in claim 1, wherein: fluorescence detection module (4) including cultivateing hole seat (13), fluorescence excitation circuit board (11), fluorescence collection circuit board (12) and heating plate (15), cultivate hole seat inner chamber (14) that hole seat (13) inside was equipped with vertical setting, reagent (6) are inserted to upper portion in hole seat inner chamber (14), cultivate hole seat (13) bottom and be equipped with fluorescence collection circuit board (12), cultivate vertical one side of hole seat (13) and connect respectively and detect switch (10) and fluorescence excitation circuit board (11), vertical opposite side installation heating plate (15).
4. A biometric reader with traceability as claimed in claim 3, wherein: the detection switch (10), the fluorescence excitation circuit board (11) and the fluorescence collection circuit board (12) are respectively connected with the central processing unit (1) through lines.
5. A biometric reader with traceability as claimed in claim 1, wherein: the communication module (16) comprises an Ethernet interface RJ45, a serial port DB9 interface, a USB interface and a WIFI module.
6. A biometric reader with traceability as claimed in claim 1, wherein: one side of the top cover (5) is rotatably connected with the shell (8) through a hinge (7), and the other side of the top cover is provided with a buckle which is buckled with the shell (8).
7. A biometric reader with traceability as claimed in claim 1, wherein: the external equipment comprises human-computer interaction equipment, information storage equipment and communication equipment.
8. A biometric reader with traceability as claimed in claim 1, wherein: the central processing unit (1) comprises a fluorescence filter circuit, an AD conversion circuit and a data storage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081388.XU CN212640490U (en) | 2020-06-12 | 2020-06-12 | Biological reader with tracing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081388.XU CN212640490U (en) | 2020-06-12 | 2020-06-12 | Biological reader with tracing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212640490U true CN212640490U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081388.XU Active CN212640490U (en) | 2020-06-12 | 2020-06-12 | Biological reader with tracing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212640490U (en) |
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2020
- 2020-06-12 CN CN202021081388.XU patent/CN212640490U/en active Active
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