CN206684046U - The quantitative quick analytic instrument of portable food safety fluorescent - Google Patents
The quantitative quick analytic instrument of portable food safety fluorescent Download PDFInfo
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- CN206684046U CN206684046U CN201720453876.0U CN201720453876U CN206684046U CN 206684046 U CN206684046 U CN 206684046U CN 201720453876 U CN201720453876 U CN 201720453876U CN 206684046 U CN206684046 U CN 206684046U
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- housing
- test paper
- test
- test strips
- detection machine
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Abstract
The utility model provides a kind of portable food safety fluorescent quantitative quick analytic instrument, more particularly to detecting instrument technical field, including housing, test strips placement rack guide rail is provided with housing, slided on test strips placement rack guide rail and be provided with test strips placement rack, stepper motor and feed belt are additionally provided with housing, slided on test strips placement rack and be provided with test paper rack, rotated on test paper rack and be provided with test paper placement bucket, test paper is placed and offers some test paper grooves on the circumferential surface of bucket, the opening surface of housing is additionally provided with detection machine pedestal, photoelectric sensor is provided with detection machine pedestal, the side wall of detection machine pedestal is additionally provided with excitation source entrance port, circular hole is further opened with the outer wall of housing, and circular hole is arranged on the housing exterior walls corresponding with test paper rack glide direction position.The utility model has the interference that can prevent ambient, and can place the advantages of multiple test strips carry out repeated detection simultaneously simultaneously.
Description
Technical field
It the utility model is related to detecting instrument technical field, and in particular to portable food safety fluorescent is quantitatively quickly analyzed
Instrument.
Background technology
In in general fluoroscopic examination, exciting light irradiating sample excites fluorescent emission, by optical filter filter out reflected light and
Impurity fluorescence, the fluorescent intensity of subject matter transmitting fluorescent wavelength ranges to be measured is only detected, aligned so as to obtain measurement subject matter
True information.Although such a detection can eliminate the influence that interfering material excites fluorescence, do not known because interfering material has
Property, environmental background interference also has uncertainty, therefore all interfering materials can not be completely eliminated certainly and excite fluorescence, and above-mentioned side
The environmental background light interference that same fluorchrome wave band overlaps can not be completely eliminated in method, also there are detecting system light leak and electromagnetism
The problems such as interference.
Utility model content
The technical problems to be solved in the utility model, which is to provide, has the interference that can prevent ambient, and can place simultaneously
Multiple test strips carry out the quantitative quick analytic instrument of portable food safety fluorescent of repeated detection simultaneously.
In order to solve the above-mentioned technical problem, the utility model provides portable food safety fluorescent quantitative quick analytic instrument,
Including housing, and the one side of housing is openning shape, is provided with test strips placement rack guide rail in housing, on test strips placement rack guide rail
Slip is provided with test strips placement rack, and stepper motor and feed belt, one end of feed belt and stepping are additionally provided with housing
Motor connection, the other end of feed belt are connected with test strips placement rack, are slided on test strips placement rack and are provided with test paper placement
Frame, rotate on test paper rack and be provided with test paper and place bucket, test paper is placed and offers some test paper grooves, shell on the circumferential surface of bucket
The opening surface of body is additionally provided with detection machine pedestal, photoelectric sensor is provided with detection machine pedestal, the side wall of detection machine pedestal is also
Excitation source entrance port is provided with, circular hole is further opened with the outer wall of housing, and circular hole is arranged on and test paper rack slip side
On the housing exterior walls corresponding to position.
Preferably, chute is additionally provided with the opening surface of the housing, detection machine pedestal is slidably arranged in chute, housing
Opening surface on be additionally provided with connecting rod, connecting rod one end is fixedly connected through chute with detection machine pedestal, and operating personnel can pass through company
Bar adjusts the position of detection machine pedestal, is easy to ensure that ambient interference subtracts by the excitation source entrance port on detection machine pedestal
It is few.
Preferably, the length direction of the connecting rod is identical with track length direction, and personnel easy to operation can be adjusted by connecting rod
Save the position of detection machine pedestal so that the moving direction of detection machine pedestal is identical with the moving direction of test strips placement rack, is easy to
Ensure that ambient interference is reduced by the excitation source entrance port on detection machine pedestal.
Preferably, the housing also includes lid, and lid is connected with shell hinge, be easy to without using when by box
Lid is closed, all parts in protective housing, and personnel easy to operation carry.
Preferably, the test paper is placed and equidistantly uniformly offers test paper groove on the circumferential surface of bucket, is easy to disposably place
Multiple test strips, repeated detection can be carried out successively.
Preferably, the setting direction of the test strips placement rack guide rail is identical with the setting direction of chute so that detection machine
The moving direction of pedestal is identical with the moving direction of test strips placement rack, is easy to incident by the excitation source on detection machine pedestal
Mouth ensures that ambient interference is reduced.
Preferably, the test paper groove is rectangular recess, is easy to the placement of test strips.
The advantages of the utility model：With the interference that can prevent ambient, and multiple test strips can be placed simultaneously and are carried out
Simultaneously the advantages that repeated detection.
Brief description of the drawings
Fig. 1 is the quantitative quick analytic instrument structural representation of the utility model portable food safety fluorescent；
Fig. 2 is the housing inner structure schematic diagram of the quantitative quick analytic instrument of the utility model portable food safety fluorescent；
In figure mark for：1st, housing；2nd, test strips placement rack guide rail；3rd, test strips placement rack；4th, stepper motor；5th, transmit
Belt；6th, test paper rack；61st, test paper places bucket；62nd, test paper groove；7th, detection machine pedestal；8th, photoelectric sensor；9th, circular hole；
10th, chute；11st, lid；12nd, connecting rod；13rd, excitation source entrance port.
Embodiment
Preferred embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in Figure 1-2, the quantitative quick analytic instrument of portable food safety fluorescent of the present utility model, including housing 1, and
The one side of housing 1 is openning shape, and test strips placement rack guide rail 2 is provided with housing 1, slides and sets on test strips placement rack guide rail 2
Test strips placement rack 3 is equipped with, stepper motor 4 and feed belt 5, one end and the stepping electricity of feed belt 5 are additionally provided with housing 1
Machine 4 is connected, and the other end of feed belt 5 is connected with test strips placement rack 3, is slided on test strips placement rack 3 and is provided with test paper and puts
Frame 6 is put, is rotated on test paper rack 6 and is provided with test paper placement bucket 61, offered on the circumferential surface of test paper placement bucket 61 some
Test paper groove 62, the opening surface of housing 1 are additionally provided with detection machine pedestal 7, photoelectric sensor 8 are provided with detection machine pedestal 7, detection
The side wall of machine pedestal 7 is additionally provided with excitation source entrance port 13, circular hole 9 is further opened with the outer wall of housing 1, and circular hole 9 is set
On housing 1 outer wall corresponding with the glide direction position of test paper rack 6.
Chute 10 is additionally provided with the opening surface of housing 1, detection machine pedestal 7 is slidably arranged in chute 10, and housing 1 is opened
Mouth is additionally provided with connecting rod 12 on face, and the one end of connecting rod 12 is fixedly connected through chute 10 with detection machine pedestal 7, and operating personnel can pass through
Connecting rod 12 adjusts the position of detection machine pedestal 7, is easy to ensure ambient light by the excitation source entrance port 8 on detection machine pedestal 7
Line interference is reduced, and the length direction of connecting rod 12 is identical with the length direction of chute 10, and personnel easy to operation can be adjusted by connecting rod 12
The position of detection machine pedestal 7 so that the moving direction of detection machine pedestal 7 is identical with the moving direction of test strips placement rack 3, is easy to
Ensure that ambient interference is reduced by the excitation source entrance port 8 on detection machine pedestal 7, housing 1 also includes lid 11, and box
Lid 11 and the hinge connection of housing 1, be easy to without using when lid 11 closed, all parts in protective housing 1, and just
Carried in operating personnel, test paper is placed and equidistantly uniformly offers test paper groove 62 on the circumferential surface of bucket 61, is easy to disposably place
Multiple test strips, repeated detection, the setting direction of test strips placement rack guide rail 2 and the setting direction phase of chute 10 can be carried out successively
Together so that the moving direction of detection machine pedestal 7 is identical with the moving direction of test strips placement rack 3, is easy to by detection machine pedestal 7
On excitation source entrance port 8 ensure ambient interference reduce, test paper groove 62 is rectangular recess, is easy to the placement of test strips.
Application method of the present utility model is：First test paper rack 6 is pulled out from the circular hole 9 on the outer wall of housing 1, by test paper
Bar is placed sequentially in some test paper grooves 62 that test paper is placed on the circumferential surface of bucket 61, then test paper rack 6 is pushed into housing 1
Interior, stepper motor 4 drives test strips placement rack 3 to be moved on test strips placement rack guide rail 2 by feed belt 5, while can lead to
Overregulate connecting rod 12 and adjust detection machine pedestal 7 in the position of chute 10, pass through the excitation source entrance port 13 on detection machine pedestal 7
Ensure that ambient interference is reduced, so as to improve the precision of check analysis, place bucket 6 by rotating test paper, test paper can be put
Put the test strips on bucket 6 in some test paper grooves 62 to detect successively, so as to avoid to needing to pick and place back and forth during every ELISA test strip.
The advantages of the utility model：With the interference that can prevent ambient, and multiple test strips can be placed simultaneously and are carried out
Simultaneously the advantages that repeated detection.
The preferred embodiment of utility model creation is the foregoing is only, is not created to limit the utility model,
All any modification, equivalent and improvement made within all spirit and principle created in the utility model etc., should be included in
Within the protection domain that the utility model is created.
Claims (7)
1. the quantitative quick analytic instrument of portable food safety fluorescent, it is characterised in that：Including housing (1), and the one side of housing (1)
For openning shape, housing (1) is interior to be provided with test strips placement rack guide rail (2), is slided on test strips placement rack guide rail (2) and is provided with examination
Paper slip placement rack (3), housing (1) is interior to be additionally provided with stepper motor (4) and feed belt (5), one end of feed belt (5) and step
Stepper motor (4) is connected, and the other end of feed belt (5) is connected with test strips placement rack (3), and test strips placement rack slides on (3)
Test paper rack (6) is provided with, is rotated on test paper rack (6) and is provided with test paper placement bucket (61), test paper places bucket (61)
Some test paper grooves (62) are offered on circumferential surface, the opening surface of housing (1) is additionally provided with detection machine pedestal (7), detection machine base
Photoelectric sensor (8) is provided with seat (7), the side wall of detection machine pedestal (7) is additionally provided with excitation source entrance port (13), housing
(1) be further opened with circular hole (9) on outer wall, and circular hole (9) be arranged on it is corresponding with test paper rack (6) glide direction position
On housing (1) outer wall.
2. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 1, it is characterised in that：Housing (1)
Opening surface on be additionally provided with chute (10), detection machine pedestal (7) is slidably arranged in chute (10), the opening surface of housing (1)
On be additionally provided with connecting rod (12), connecting rod (12) one end is fixedly connected through chute (10) with detection machine pedestal (7).
3. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 2, it is characterised in that：Connecting rod (12)
Length direction it is identical with chute (10) length direction.
4. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 1, it is characterised in that：Housing (1)
Also include lid (11), and lid (11) and housing (1) hinge connection.
5. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 1, it is characterised in that：Test paper is placed
Equidistantly test paper groove (62) is uniformly offered on the circumferential surface of bucket (61).
6. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 2, it is characterised in that：Test strips are put
The setting direction for putting a guide rail (2) is identical with the setting direction of chute (10).
7. the quantitative quick analytic instrument of portable food safety fluorescent according to claim 5, it is characterised in that：Test paper groove
(62) it is rectangular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453876.0U CN206684046U (en) | 2017-04-27 | 2017-04-27 | The quantitative quick analytic instrument of portable food safety fluorescent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453876.0U CN206684046U (en) | 2017-04-27 | 2017-04-27 | The quantitative quick analytic instrument of portable food safety fluorescent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684046U true CN206684046U (en) | 2017-11-28 |
Family
ID=60405970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453876.0U Active CN206684046U (en) | 2017-04-27 | 2017-04-27 | The quantitative quick analytic instrument of portable food safety fluorescent |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843580A (en) * | 2017-12-06 | 2018-03-27 | 苏州市苏测检测技术有限公司 | On-line monitoring formula food inspection device |
| CN108267443A (en) * | 2018-01-22 | 2018-07-10 | 吴君国 | The system and detection method of additive are harmful in field quick detection food |
| CN108489949A (en) * | 2018-03-30 | 2018-09-04 | 常州领航量子生物医疗科技有限公司 | Fluorescence analysis sample box |
| CN109813694A (en) * | 2019-03-18 | 2019-05-28 | 大连民族大学 | A kind of Portable visual fluorescence detection device |
| CN110567930A (en) * | 2019-10-22 | 2019-12-13 | 中国人民解放军军事科学院军事医学研究院 | Quantum dot fluorescence detection device and quantum dot fluorescence monitor |
| CN111351923A (en) * | 2018-12-20 | 2020-06-30 | 深圳加美生物有限公司 | Reagent card reaction unit and immunodetection equipment |
| CN114252421A (en) * | 2021-12-21 | 2022-03-29 | 南京长健生物科技有限公司 | Hand-held type fluorescence detector |
-
2017
- 2017-04-27 CN CN201720453876.0U patent/CN206684046U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843580A (en) * | 2017-12-06 | 2018-03-27 | 苏州市苏测检测技术有限公司 | On-line monitoring formula food inspection device |
| CN108267443A (en) * | 2018-01-22 | 2018-07-10 | 吴君国 | The system and detection method of additive are harmful in field quick detection food |
| CN108489949A (en) * | 2018-03-30 | 2018-09-04 | 常州领航量子生物医疗科技有限公司 | Fluorescence analysis sample box |
| CN111351923A (en) * | 2018-12-20 | 2020-06-30 | 深圳加美生物有限公司 | Reagent card reaction unit and immunodetection equipment |
| CN111351923B (en) * | 2018-12-20 | 2021-07-13 | 深圳加美生物有限公司 | Reagent card reaction unit and immunodetection equipment |
| CN109813694A (en) * | 2019-03-18 | 2019-05-28 | 大连民族大学 | A kind of Portable visual fluorescence detection device |
| CN110567930A (en) * | 2019-10-22 | 2019-12-13 | 中国人民解放军军事科学院军事医学研究院 | Quantum dot fluorescence detection device and quantum dot fluorescence monitor |
| CN114252421A (en) * | 2021-12-21 | 2022-03-29 | 南京长健生物科技有限公司 | Hand-held type fluorescence detector |
| CN114252421B (en) * | 2021-12-21 | 2024-04-19 | 南京长健生物科技有限公司 | Handheld fluorescence detector |
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