CN209311331U - A kind of desk-top ATP bioluminescence detection device of bread-type food products - Google Patents
A kind of desk-top ATP bioluminescence detection device of bread-type food products Download PDFInfo
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- CN209311331U CN209311331U CN201821609551.8U CN201821609551U CN209311331U CN 209311331 U CN209311331 U CN 209311331U CN 201821609551 U CN201821609551 U CN 201821609551U CN 209311331 U CN209311331 U CN 209311331U
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Abstract
The utility model discloses a kind of desk-top ATP bioluminescence detection devices of bread-type food products, including shell, fluorescent reagent stick interface is equipped on the left of the case top, shade is equipped with above fluorescent reagent stick interface, it is corresponding that ATP biological monitor is correspondingly arranged below the fluorescent reagent stick interface, rear is equipped with test result liquid crystal display on the right side of the case top, test operation panel is equipped on front side of test result liquid crystal display, the output end of the test operation panel is electrically connected with the control signal of ATP biological monitor, the output end of the ATP biological monitor is electrically connected with test result display screen.By reagent stick smear sample to be tested be put into fluorescent reagent stick interface then through ATP biological monitor test fluorescence signal intensity it can be seen that object to be measured microbial contamination degree, accurate positioning, measurement accuracy is high.
Description
Technical field
The utility model relates to screening technique field, specifically a kind of bread-type food products are detected with desk-top ATP bioluminescence
Device.
Background technique
Adenosine tripho hate (ATP) is the direct sources of all life physical efficiency amount, be prevalent in animal and plant cells, microorganism and
In food residual, ATP fluorescence detection is the Fast Detection Technique developed according to firefly principle, under conditions of aerobic, worm
Fluorescein is mould to be catalyzed to rush oxidation reaction occurs between fluorescein and ATP, is formed oxyluciferin and is simultaneously issued fluorescence, sending it is glimmering
Light is slightly directly proportional to micro organism quantity, by test fluorescence signal intensity it can be seen that object to be measured microbial contamination journey
Degree, therefore detect ATP and can be used as and judge whether clean straight tube index.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
There is provided a kind of bread-type food products desk-top ATP bioluminescence detection device.
Technical solution: in order to achieve the above objectives, a kind of bread-type food products described in the utility model are glimmering with desk-top ATP biology
Optical detection device, including shell, the case top left side are equipped with fluorescent reagent stick interface, fluorescent reagent stick interface top
Equipped with shading cover, it is corresponding to be correspondingly arranged ATP biological monitor below the fluorescent reagent stick interface, the case top
Right side rear is equipped with test result liquid crystal display, is equipped with test operation panel, the test operation face on front side of test result liquid crystal display
The output end of plate is electrically connected with the control signal of ATP biological monitor, the output end of the ATP biological monitor and survey
Test result liquid crystal display is electrically connected, and is additionally provided with radiator fan and USB interface on the right side of the shell, the USB interface passes through data
Line is connect with PC machine.Radiator fan is conducive to the heat that the intracorporal ATP biological monitor of shell generates and distributes in time, guarantees
The measurement accuracy of ATP biological monitor.
Further, it is additionally provided with auxiliary shade below the shading cover, the auxiliary shade includes sliding slot, close
Envelope block and spring, the sliding slot be located in the top of fluorescent reagent stick interface, and the sliding slot right end and shading cover right end are hinged,
The sliding slot is equipped with the circular through hole to match with fluorescent reagent stick interface, and the left and right sides of sliding slot is limited equipped with rectangle
Slot is correspondingly arranged support slipper at left and right sides of sealing block, and the support slipper of sealing block is slidably arranged in the rectangle on sliding slot
In limiting slot, the right end of the sealing block on the inside of spring and shading cover by connecting.Sealing block occurs with the folding of shading cover
Position is mobile, and when shading cover fastens, sealing block blocks fluorescent reagent stick interface, realizes to fluorescent reagent stick interface
Dual coverage reinforces shaded effect, reduces the interference to test result, improves test accuracy.
Further, the case top is additionally provided with sample to be tested supporter.
Further, it is equipped with inside the fluorescent reagent stick interface for carrying out reagent stick to limit firm elasticity
Pad.
Further, the ATP biological monitor includes microorganism detection module and microprocessor, the test operation
Panel, test result liquid crystal display and microorganism detection module are electrically connected with microprocessor.Result must be will test and pass to micro- place
Device is managed to carry out Data Management Analysis and show test result by test result liquid crystal display.
Further, the microorganism detection module includes detection pipe, sensing chamber and photodetector, and the detection pipe is solid
It is scheduled on and is located at sensing chamber's inner upper, the opening of the detection pipe is corresponding with fluorescent reagent stick interface upper and lower position, and photoelectricity is visited
It is indoor in detection to survey device setting, and the lower left of detection pipe, the signal output of the photodetector is arranged in photodetector
End is connect with microprocessor.The fluorescence intensity issued by photodetector fluorescence intensity, fluorescent reagent stick and microorganism
Quantity is directly proportional, by test fluorescence signal intensity it can be seen that object to be measured microbial contamination degree
Further, the test operation panel includes that switch key, detection key and data send key and reset key.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
(1) the desk-top ATP bioluminescence detection device of a kind of bread-type food products described in the utility model, structure design are closed
Reason smears sample to be tested by reagent stick and is put into fluorescent reagent stick interface then through ATP biological monitor test fluorescence letter
Number intensity it can be seen that object to be measured microbial contamination degree, accurate positioning, measurement accuracy is high.
(2) the desk-top ATP bioluminescence detection device of a kind of bread-type food products described in the utility model, sealing block with
Position movement occurs for the folding of shading cover, and when shading cover fastens, sealing block blocks fluorescent reagent stick interface, realizes to glimmering
The dual coverage of light reagent stick interface reinforces shaded effect, reduces the interference to test result, improves test accuracy.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram for assisting shade；
Fig. 4 is the structural schematic diagram for assisting another state of shade.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of desk-top ATP bioluminescence detection device of bread-type food products as shown in Figs 1-4,
Including shell 1,1 top left side of shell is equipped with fluorescent reagent stick interface 2, on fluorescent reagent stick interface 2
Side is equipped with shading cover 3, and it is corresponding to be correspondingly arranged ATP biological monitor 4 below the fluorescent reagent stick interface 2, the shell
1 top right side rear of body is equipped with test result liquid crystal display 5, and test operation panel 6 is equipped on front side of test result liquid crystal display 5, described
The output end of test operation panel 6 is electrically connected with the control signal of ATP biological monitor 4, the ATP biological monitor
4 output end is electrically connected with test result liquid crystal display 5.Sample to be tested supporter 6a is additionally provided at the top of the shell 1.The fluorescence
It is equipped with inside reagent stick interface 2 for carrying out reagent stick to limit firm elastic cushion 7.Ensure that reagent stick can accurately be determined
Position, improves the accuracy of detection.
It is additionally provided with auxiliary shade below shading cover described in the present embodiment, the auxiliary shade includes sliding slot
31, sealing block 32 and spring 33, the sliding slot 31 be located in the top of fluorescent reagent stick interface 2,31 right end of sliding slot with
3 right end of shading cover is hinged, and the sliding slot 31 is equipped with the circular through hole 35 to match with fluorescent reagent stick interface 2, sliding slot 31
The left and right sides be equipped with rectangle limiting slot, the left and right sides of sealing block 32 is correspondingly arranged support slipper, the support of sealing block 32
Sliding block is slidably arranged in the rectangle limiting slot on sliding slot 31, and the right end of the sealing block 32 passes through spring 33 and shading cover 3
Inside connection.
ATP biological monitor described in the present embodiment 4 includes microorganism detection module 41 and microprocessor 42, the survey
Examination operation panel 6, test result liquid crystal display 5 and microorganism detection module 41 are electrically connected with microprocessor 42.The microorganism
Detection module 41 must will test result and pass to the progress Data Management Analysis of microprocessor 42 and be shown by test result liquid crystal display 5
Show test result.
Microorganism detection module described in the present embodiment 41 includes detection pipe 411, sensing chamber 412 and photodetector 413,
The detection pipe 411 is fixed on positioned at 412 inner upper of sensing chamber, the opening and the grafting of fluorescent reagent stick of the detection pipe 411
2 upper and lower positions of mouth are corresponding, and photodetector 413 is arranged in sensing chamber 412, and photodetector 413 is arranged in detection pipe 411
Lower left, the signal output end of the photodetector 413 connect with microprocessor 42.
The right side of the shell 1 is additionally provided with radiator fan 8 and USB interface 9, and the USB interface 9 passes through data line and PC machine
Connection.
Test operation panel described in the present embodiment 6 includes that switch key, detection key and data send key and reset
Key.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (7)
1. a kind of desk-top ATP bioluminescence detection device of bread-type food products, it is characterised in that: including shell (1), the shell
(1) top left side is equipped with fluorescent reagent stick interface (2), is equipped with shading cover (3) above fluorescent reagent stick interface (2), described
It is correspondingly arranged ATP biological monitor (4) below fluorescent reagent stick interface (2), shell (1) the top right side rear is equipped with
Test result liquid crystal display (5), test result liquid crystal display (5) front side are equipped with test operation panel (6), the test operation panel
(6) output end is electrically connected with the control signal of ATP biological monitor (4), the ATP biological monitor (4) it is defeated
Outlet is electrically connected with test result liquid crystal display (5), is additionally provided with radiator fan (8) and USB interface (9) on the right side of the shell (1),
The USB interface (9) is connect by data line with PC machine.
2. the desk-top ATP bioluminescence detection device of a kind of bread-type food products according to claim 1, it is characterised in that: institute
It states and is additionally provided with auxiliary shade below shading cover (3), the auxiliary shade includes sliding slot (31), sealing block (32) and bullet
Spring (33), the sliding slot (31) be located in the top of fluorescent reagent stick interface (2), sliding slot (31) right end and shading cover
(3) right end is hinged, and the sliding slot (31) is equipped with the circular through hole (35) to match with fluorescent reagent stick interface (2), sliding slot
(31) the left and right sides is equipped with rectangle limiting slot, and sealing block is correspondingly arranged support slipper, sealing block at left and right sides of (32)
(32) support slipper is slidably arranged in the rectangle limiting slot on sliding slot (31), and the right end of the sealing block (32) passes through bullet
It is connect on the inside of spring (33) and shading cover (3).
3. a kind of desk-top ATP bioluminescence detection device of bread-type food products according to claim 1, it is characterised in that:
Sample to be tested supporter (6a) is additionally provided at the top of the shell (1).
4. a kind of desk-top ATP bioluminescence detection device of bread-type food products according to claim 1, it is characterised in that:
It is equipped with inside the fluorescent reagent stick interface (2) for carrying out reagent stick to limit firm elastic cushion (7).
5. a kind of desk-top ATP bioluminescence detection device of bread-type food products according to claim 1, it is characterised in that:
The ATP biological monitor (4) includes microorganism detection module (41) and microprocessor (42), the test operation panel
(6), test result liquid crystal display (5) and microorganism detection module (41) are electrically connected with microprocessor (42), the microorganism inspection
Survey module (41) must will test result and pass to microprocessor (42) progress Data Management Analysis and by test result liquid crystal display
(5) test result is shown.
6. a kind of desk-top ATP bioluminescence detection device of bread-type food products according to claim 5, it is characterised in that:
The microorganism detection module (41) includes detection pipe (411), sensing chamber (412) and photodetector (413), the detection pipe
(411) it is fixed on positioned at sensing chamber (412) inner upper, the opening and fluorescent reagent stick interface (2) of the detection pipe (411)
Upper and lower position is corresponding, and photodetector (413) setting is in sensing chamber (412), and photodetector (413) is arranged in detection pipe
(411) signal output end of lower left, the photodetector (413) is connect with microprocessor (42).
7. a kind of desk-top ATP bioluminescence detection device of bread-type food products according to claim 1, it is characterised in that:
The test operation panel (6) includes that switch key, detection key and data send key and reset key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609551.8U CN209311331U (en) | 2018-09-30 | 2018-09-30 | A kind of desk-top ATP bioluminescence detection device of bread-type food products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609551.8U CN209311331U (en) | 2018-09-30 | 2018-09-30 | A kind of desk-top ATP bioluminescence detection device of bread-type food products |
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| Publication Number | Publication Date |
|---|---|
| CN209311331U true CN209311331U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821609551.8U Active CN209311331U (en) | 2018-09-30 | 2018-09-30 | A kind of desk-top ATP bioluminescence detection device of bread-type food products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022174512A1 (en) * | 2021-02-20 | 2022-08-25 | 重庆博奥新景医学科技有限公司 | Light-shielding detection system and implementation method thereof |
-
2018
- 2018-09-30 CN CN201821609551.8U patent/CN209311331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022174512A1 (en) * | 2021-02-20 | 2022-08-25 | 重庆博奥新景医学科技有限公司 | Light-shielding detection system and implementation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 201619 Building 2, 3 and 4, No. 50, Maosheng Road, Dongjing Town, Songjiang District, Shanghai Patentee after: DOFRESH BREAD (SHANGHAI) Co.,Ltd. Address before: 215300 Room 4-9, 108 Dianshan Hudian Xing Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Fresh Food (Kunshan) Co.,Ltd. |