CN207964634U - Biology sample detection device - Google Patents
Biology sample detection device Download PDFInfo
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- CN207964634U CN207964634U CN201721585458.3U CN201721585458U CN207964634U CN 207964634 U CN207964634 U CN 207964634U CN 201721585458 U CN201721585458 U CN 201721585458U CN 207964634 U CN207964634 U CN 207964634U
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- magazine
- detection
- regulating device
- humidity
- detection device
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Abstract
The utility model is related to a kind of biology sample detection devices comprising magazine, the magazine is used to be inserted into the detector bar progress biological incubation for loading biological sample and detection, the magazine are provided with Humidity Detection regulating device and temperature sensing regulating device.The magazine of the biology sample detection device of the utility model can carry out Temperature and Humidity Control, so be conducive to the accurate of biological incubation and testing result.
Description
Technical field
The utility model is related to a kind of biology sample detection devices.
Background technology
It is provided with magazine in existing a part of biology sample detection device, to form a hollow detection space being protected from light
Biology sample detection is carried out, however, often not considering that reaction reagent or biological sample are vulnerable to the influence of humiture, detection device
Internal possible temperature is excessively high, and especially after biological sample is added dropwise, biology may be incubated, therefore the variation of temperature, humidity influences it
It is larger, directly affect biological detection result.
Utility model content
In consideration of it, it is necessary to provide a kind of biology sample detection devices reducing biological detection resultant error.
A kind of biology sample detection device comprising magazine, the magazine are used to be inserted into the detector bar for loading biological sample
It carries out biological incubation and detection, the magazine is provided with Humidity Detection regulating device and temperature sensing regulating device.
In a preferred embodiment, the Humidity Detection regulating device is arranged in the magazine, the temperature sensing
The one side wall in the magazine is arranged in regulating device.
In a preferred embodiment, the magazine is internally provided with the locating slot being inserted into for the detector bar, described wet
Degree detection regulating device is arranged near the locating slot, for detecting and adjusting the humidity above the sample on the detector bar
To OK range.
In a preferred embodiment, the side wall of the magazine is made from a material that be thermally conductive.
In a preferred embodiment, the temperature sensing regulating device is arranged on a lateral wall of the magazine, and
And adjust the temperature of the magazine by heating or freezing.
In a preferred embodiment, the temperature sensing regulating device include temperature-sensitive sticker, cooling piece, cooling fin and
Heater.
In a preferred embodiment, the heater is a light source.
In a preferred embodiment, the biology sample detection device further includes master board, the Humidity Detection tune
Regulating device and temperature sensing regulating device feed back to the master board when detecting or sensing humidity or improper temperature, with
The Humidity Detection regulating device is controlled convenient for the master board and temperature sensing regulating device carries out humidity or temperature is adjusted.
In a preferred embodiment, the biology sample detection device includes an Instrument shell, and the magazine is fixed on
In the Instrument shell, and light source module and camera unit are provided at the top of the magazine, the light source module is for exciting institute
It states the material on detector bar and sends out fluorescence, the camera unit is used to shoot the image of the biological sample of the detection zone.
In a preferred embodiment, the detector bar is provided with the Quick Response Code for recording detection project information, described
The image and reading two-dimension code label of the biological sample of camera unit shot detection item are synchronized and are carried out.
Compared with the existing technology, the magazine in biology sample detection device provided by the utility model is provided with humidity inspection
Regulating device and temperature sensing regulating device are surveyed, to carry out Temperature and Humidity Control to magazine, is so conducive to biological incubation and detection
As a result accurate.
Description of the drawings
Fig. 1 is the structural schematic diagram for the biology sample detection device that the utility model embodiment provides.
Fig. 2 is the magazine stereoscopic schematic diagram that the utility model embodiment provides.
Main element symbol description
Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.
Specific implementation mode
Referring to Fig. 1, the biology sample detection device 100 that the utility model embodiment is provided is used for for loading biology
The detector bar 10 of sample, which is inserted into, carries out biological incubation and detection.
The detector bar 10 is the detection card or test strips for including Quantum Dot Labeling material tests line, and biological sample is at this
The inner process that biological incubation may occur of detector bar 10.It is reacted with fluorescence labeling material when sample to be tested is infiltrated to detection line,
Fluorescence is sent out after being reacted with tested subject matter containing the fluorescence labeling material being tested if subject matter in detection line in sample to be tested.
The fluorescence quantum point mark material of present embodiment can improve the reaction efficiency with tested subject matter, when shortening the waiting of detection
Between.Detector bar 10 is equipped with two-dimension code label 12, the packet of the detector bar 10 recorded in the two-dimension code label 12 on the surface thereof
It includes, but is not limited to, the production batch of detection project, the detector bar 10 which is applicable in, is met term of validity
About the curvilinear equation and the information such as minimum effective brightness between detection line fluorescence intensity and tested subject matter concentration.
Also referring to Fig. 2, for the biology sample detection device 100 tool there are one magazine 20, which is one closed
Accommodating space is protected from light and the metastable environment of temperature is in the detection of the biological sample to detector bar 10 for providing one
Influence of the external environment variation to biological sample incubation and the luminous situation of fluorescence labeling material is reduced in journey to improve detection point
The accuracy of analysis.The magazine 20 can be removably composed of 201, four side walls 202 of pedestal and roof 203.The side wall
202 and at least part of roof 203 be made from a material that be thermally conductive.
The magazine 20 is provided with Humidity Detection regulating device 21 and temperature sensing regulating device 22, which adjusts dress
21 settings are set in magazine 20, which is arranged the one side wall in magazine 20.In present embodiment, the temperature
The lateral wall in the magazine 20 is arranged in a part for degree sensing regulating device 22, can adjust magazine by heating or freezing
20 side wall and its temperature of inside.Specifically, which may include temperature-sensitive sticker 224, refrigeration
Piece 221, cooling fin 222 and heater 223.Cooling piece 221 and cooling fin 222 can be arranged in the outside of side wall 202, temperature sense
Surveying device 224 and heater 223 can be arranged in the inside of the side wall 202.The side wall 202 and the cooling piece 221 and cooling fin 222
Heat conduction connects, which can be a light source, for example, infrared light-emitting diode, and heating is generated when light source is opened
Heat.The locating slot 23 being inserted into for detector bar 10 is internally provided in the magazine 20, the Humidity Detection regulating device 21 setting exists
Near locating slot 23, with the relatively accurate humidity of the biological sample of detection detector bar 10, and in humidity timely adjustment humidity is not conformed to extremely
The OK range of biological incubation, for example, 40%-50% humidity.The Humidity Detection regulating device 21 can built-in detecting element and
Regulating element (not shown), adjusting the mode of humidity can humidify or dry, which can be independent
Humidity regulation is carried out, in the temperature sensing regulating device 22 also when adjusting temperature, can again be examined after temperature is adjusted
Measuring moisture, because the adjusting of temperature is likely to result in the variation of humidity.
The biology sample detection device 100 further includes an Instrument shell 30 and master board 32.The magazine 20 is fixed on instrument
In device shell 30, and light source module and camera unit (not shown) can be arranged in 203 inside of roof of magazine 20, the light source module
The light-emitting component for sending out ultraviolet light may be used, fluorescence is sent out for excitation quantum point material, the camera unit is for shooting
The image of the biological sample of the detector bar, and read two-dimension code label.The biological sample of the camera unit shot detection item
The image and reading two-dimension code label of product can synchronize progress.The heat that the light source module and camera unit generate can be via side
Wall 202 and roof 203 transfer out outside, and temperature sensing regulating device 22 can help to adjust the temperature inside the magazine 20
Degree.
The Humidity Detection regulating device 21 and temperature sensing regulating device 22 can monitor humidity and temperature in magazine 20
It spends and feeds back to master board 32, in favor of biological incubation, and so that master board 32 reaches in 20 temperature of magazine suitable for glimmering
The camera unit shooting is controlled when the temperature range that signal material is reacted with tested subject matter to start to detect.The main control
Temperature of the plate 32 in magazine 20 opens when being less than the temperature range that suitable fluorescence quantum point mark material is reacted with tested subject matter
It moves the temperature sensing regulating device 22 to be heated to improve the temperature in magazine 20, the temperature in magazine 20 is higher than suitable
Start the temperature sensing regulating device 22 when the temperature range that fluorescence quantum point mark material is reacted with tested subject matter to carry out
Heat dissipation.The Humidity Detection regulating device 21 is monitoring that the humidity in magazine 20 is too low or excessively high, may influence biological incubation
And when testing result, master board 32 is fed back to, is carried out in order to which master board 32 controls the Humidity Detection regulating device 21
Humidity is adjusted to preset range.
It is understood that the light source module in the magazine 20 can also send out a large amount of heat, institute in detection process
Mainly to be preheated by lighting the light-emitting component on light source module when biology sample detection device 100 is opened, institute
Temperature sensing regulating device 22 is stated for assisting improving the temperature in magazine 20 to shorten the time of booting preheating.
The Humidity Detection regulating device 21 can also monitor the humidity in the magazine 20 when not being put into detector bar 10, when wet
When degree is beyond a preset range, the heater 223 of the temperature sensing regulating device 22 can also be utilized to start to eliminate magazine
Humidity in 20 is to an OK range.Preferably, the direction of the heating surface of the temperature sensing regulating device 22 can be adjusted, when
When the heating surface is adjusted to direction camera unit direction, the temperature sensing regulating device 22 can be used for described in heating
The camera lens of camera unit is to eliminate fog of the knot on camera lens.
The essential information of detector bar 10 of the biology sample detection device 100 acquired in the camera unit can be sentenced
Whether the disconnected detector bar 10 being inserted into is expired, and whether production qualified and tested subject matter to be detected.The biological sample inspection
Device 100 is surveyed according to the detection parameters read acquired in two-dimension code label 12 to be analyzed the phosphor pattern of shooting to obtain
Testing result about tested subject matter.Specifically, number of the biology sample detection device 100 to the phosphor pattern of intake
Photo carries out grayscale processing and the fluorescent brightness of phosphor pattern can be obtained after analyzing, further according to Quick Response Code mark on reading detector bar 10
The curvilinear equation between 12 fluorescent brightness obtained and tested subject matter concentration is signed to calculate the tested subject matter detected
Concentration.
The main control board 32 may include network module, memory module, central processing unit (Central
Processing Unit, CPU) and multiple interfaces etc..The network module is by the biology sample detection device and internet phase
Connection is to carry out the interaction of data.The memory module includes local storage and external memorizer.The memory module is used for
Storage detection program and corresponding detection parameters.It is anti-that the detection parameters include, but are not limited to the corresponding detection of tested subject matter
Curvilinear equation, minimum effective brightness between seasonable, between detection line fluorescence intensity and tested subject matter concentration.The detection program
And detection parameters can be pre-set in memory module, can also be obtained by reading two-dimension code label 12 on detector bar 10
.Inspection of the central processing unit according to the detection program and detection parameters control detection module (containing camera unit) to insertion
It surveys item 10 and is detected analysis.Biology sample detection device 100 is connected to extend by the interface from different external equipments
The function of biology sample detection device 100.
Although the utility model is disclosed above with embodiment, so it is not limited to the utility model, any affiliated
Have usually intellectual in technical field, in the spirit and scope for not departing from the utility model, when can make a little change with
Retouching, therefore the protection domain of the utility model is after regarding subject to attached claim institute defender.
Claims (10)
1. a kind of biology sample detection device comprising magazine, the magazine be used for is inserted into loading biological sample detector bar into
Row biological incubation and detection, which is characterized in that the magazine is provided with Humidity Detection regulating device and temperature sensing regulating device.
2. biology sample detection device as described in claim 1, it is characterised in that：The Humidity Detection regulating device setting exists
In the magazine, the one side wall in the magazine is arranged in the temperature sensing regulating device.
3. biology sample detection device as claimed in claim 2, it is characterised in that：The magazine is internally provided with for the inspection
The locating slot that item is inserted into is surveyed, the Humidity Detection regulating device is arranged near the locating slot, described for detecting and adjusting
The humidity above sample on detector bar is to OK range.
4. biology sample detection device as claimed in claim 2, it is characterised in that：The side wall of the magazine is by Heat Conduction Material system
At.
5. biology sample detection device as claimed in claim 4, it is characterised in that：One of the temperature sensing regulating device
Set up separately and set on a lateral wall of the magazine, and the temperature of the magazine is adjusted by heating or freezing.
6. biology sample detection device as claimed in claim 5, it is characterised in that：The temperature sensing regulating device includes temperature
Spend sensor, cooling piece, cooling fin and heater.
7. biology sample detection device as claimed in claim 6, it is characterised in that：The heater is a light source.
8. biology sample detection device as described in claim 1, it is characterised in that：The biology sample detection device further includes
Master board, the Humidity Detection regulating device and temperature sensing regulating device are improper in detection or sensing humidity or temperature
When, the master board is fed back to, in order to which the master board controls the Humidity Detection regulating device and temperature sensing tune
Regulating device carries out humidity or temperature is adjusted.
9. biology sample detection device as described in claim 1, it is characterised in that：The biology sample detection device includes one
Instrument shell, the magazine are fixed in the Instrument shell, and are provided with light source module and camera unit at the top of the magazine,
The light source module is for exciting the material on the detector bar to send out fluorescence, and the camera unit is for shooting the detector bar
Biological sample image.
10. biology sample detection device as claimed in claim 9, it is characterised in that：The detector bar is provided with for recording
The Quick Response Code of detection project information, the image and reading two-dimension code label of the biological sample of the camera unit shot detection item are same
Step carries out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585458.3U CN207964634U (en) | 2017-11-23 | 2017-11-23 | Biology sample detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585458.3U CN207964634U (en) | 2017-11-23 | 2017-11-23 | Biology sample detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964634U true CN207964634U (en) | 2018-10-12 |
Family
ID=63723736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585458.3U Active CN207964634U (en) | 2017-11-23 | 2017-11-23 | Biology sample detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275017A (en) * | 2019-07-25 | 2019-09-24 | 烟台简单生物技术有限公司 | A kind of one-stop detection pen of fluorescence and detector bar |
| CN111766254A (en) * | 2019-04-01 | 2020-10-13 | 深圳兆日科技股份有限公司 | Paper detection method and device and computer readable storage medium |
-
2017
- 2017-11-23 CN CN201721585458.3U patent/CN207964634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766254A (en) * | 2019-04-01 | 2020-10-13 | 深圳兆日科技股份有限公司 | Paper detection method and device and computer readable storage medium |
| CN110275017A (en) * | 2019-07-25 | 2019-09-24 | 烟台简单生物技术有限公司 | A kind of one-stop detection pen of fluorescence and detector bar |
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