CN207992130U - The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine - Google Patents
The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine Download PDFInfo
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- CN207992130U CN207992130U CN201820311148.0U CN201820311148U CN207992130U CN 207992130 U CN207992130 U CN 207992130U CN 201820311148 U CN201820311148 U CN 201820311148U CN 207992130 U CN207992130 U CN 207992130U
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Abstract
The utility model discloses the remaining pretreating devices of aflatoxin in a kind of measurement Chinese medicine, including evenly mixing device and extraction element, the evenly mixing device is by mixing container, supersonic generator, mixing solution container, solution conduit and the first constant displacement pump are constituted, the supersonic generator is set to the inside of mixing container, described solution conduit one end is stretched into mixing solution container, the other end stretches into mixing container, first constant displacement pump is set on the pipeline of the solution conduit, location hole is opened up in the rotating disk, bolt is threadedly coupled with threaded hole, its lower end can be inserted into location hole, the beneficial effects of the utility model：Pass through the vibration of ultrasonic wave, drug is completely dissolved in solution, primary property several solution containers can be placed on solution fixed frame, it is disposable to carry out the further mixing solution of mechanical oscillation and be carried out at the same time centrifugal treating, make vibration mixing and centrifugation integrated treatment, operating process is facilitated, labor intensity is alleviated.
Description
Technical field
The utility model belongs to detection device technical field, and in particular to a kind of remaining pre-treatment of measurement Chinese medicine aflatoxin
Device.
Background technology
Aflatoxin toxicity is very big, it has now been found that derivative there are about 17 kinds, have fluorescent characteristic, for yellow bent
The method that the residue detection of mould toxin mostly uses fluoroscopic examination.Chinese medicine is boiled by plant processing, improperly processing technology
Or storage is improper just will produce aflatoxin, influences drug safety, needs to carry out the aflatoxin in Chinese medicine accurate
Detection.The Chinese medicine of Chinese medicine, especially tablet form carries out it remaining detection of aflatoxin, and pre-treatment is not easy to operate,
Extraction i.e. for aflatoxin in Chinese medicine and purification run are complicated, without special equipment, influence the efficiency of detection and accurate
Property.
Utility model content
For in the prior art without for Chinese medicine aflatoxin residue detection pre-processing device the problem of, provide
The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine.
The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine, including evenly mixing device and extraction element, it is described
Evenly mixing device is made of mixing container, supersonic generator, mixing solution container, solution conduit and the first constant displacement pump, described super
Sonic generator is set to the inside of mixing container, and described solution conduit one end is stretched into mixing solution container, and the other end stretches into
In mixing container, the first constant displacement pump is set, the extraction element includes solution fixed frame, vibration on the pipeline of the solution conduit
Disk, rotating disk and pedestal, the pedestal are placed horizontally on ground, and the lower end of the rotating disk is provided with rotary shaft, the rotation
Shaft is connect with base rotation, the middle part is provided with big belt pulley, is provided with motor on the pedestal, on the motor output shaft
It is provided with small belt pulley, the big belt pulley forms belt gear, the vibrating disk setting with small belt pulley by belt
It in the upside of rotating disk, is connected by spring therebetween, vibrating motor, the solution fixed frame is provided on the vibrating disk
It is provided with shaft, the shaft and the fixing bracket being set on vibrating disk are rotatablely connected, and swing is provided on the vibrating disk
Motor, the output shaft and shaft of the rotary actuator are coaxially connected, and threaded hole is opened up on the vibrating disk, is opened in the rotating disk
If location hole, bolt is threadedly coupled with threaded hole, and lower end can be inserted into location hole.
On the basis of said program, the remaining pretreating device of aflatoxin in the measurement Chinese medicine, further includes net
Makeup is set, and the purifier includes immune affinity column, wind turbine, supernatant liquid container, distilled water container, the second constant displacement pump, electromagnetism
The outlet end of valve, peristaltic pump and eluate container, the immune affinity column is provided with trash discharge mouth and sample liquid collection port, described
Wind turbine is connected to by pipeline with the arrival end of immune affinity column, and the outlet end of second constant displacement pump passes through pipeline and affine in immunity
The arrival end of column is connected to, and arrival end is connected to by pipeline with solenoid valve, and the supernatant liquid container and distilled water container pass through respectively
Pipeline is connected to solenoid valve, and the eluate container is connected to by pipeline with the arrival end of immune affinity column, and is set on pipeline
Set peristaltic pump.
The beneficial effects of the utility model：
By the vibration of ultrasonic wave, drug is completely dissolved in solution, can on solution fixed frame primary property place it is several
A solution container, it is disposable to carry out the further mixing solution of mechanical oscillation and be carried out at the same time centrifugal treating, make vibration mixing and from
Heart integrated treatment, facilitates operating process, alleviates labor intensity.
Description of the drawings
One embodiment evenly mixing device schematic diagram of Fig. 1 the utility model；
One embodiment extraction element structure principle chart of Fig. 2 the utility model；
One embodiment extraction element vertical view of Fig. 3 the utility model；
One embodiment purifier schematic diagram of Fig. 4 the utility model.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine, including evenly mixing device and extraction element,
The evenly mixing device is by mixing container 1, supersonic generator 11, mixing solution container 12, solution conduit 13 and
A certain amount of pump 14 is constituted, and the supersonic generator 11 is set to the inside of mixing container 1, and 13 one end of the solution conduit is stretched into
In mixing solution container 12, the other end stretches into mixing container 1, and the first constant displacement pump is arranged on the pipeline of the solution conduit 13
14,
The extraction element includes solution fixed frame 4, vibrating disk 26, rotating disk 3 and pedestal 32, and 32 level of the pedestal is put
It being placed on ground, the lower end of the rotating disk 3 is provided with rotary shaft 31, and the rotary shaft 31 is rotatablely connected with pedestal 32, wherein
Portion is provided with big belt pulley 311, and motor 33 is provided on the pedestal 32, small belt pulley is provided on 33 output shaft of the motor
331, the big belt pulley 311 forms belt gear with small belt pulley 331 by belt 34, and the vibrating disk 26 is set to
The upside of rotating disk 3 is connected by spring 21 therebetween, and vibrating motor 22, the solution are provided on the vibrating disk 26
Fixed frame 4 is provided with shaft 41, and the shaft 41 and the fixing bracket 27 being set on vibrating disk 26 are rotatablely connected, the vibration
Rotary actuator 24 is provided on disk 26, the output shaft and shaft 41 of the rotary actuator 24 are coaxially connected, on the vibrating disk 26
Threaded hole is opened up, location hole 35 is opened up in the rotating disk 3, bolt 23 is threadedly coupled with threaded hole, and lower end can be inserted into positioning
In hole 35.
As shown in Figure 1, Chinese medicine grind into powder is added in mixing container 1, start the first constant displacement pump 14 by mixing solution
Methanol solution in container 12 is pumped into mixing container 1, is started supersonic generator 11 and is carried out ultrasonic vibration mixing to solution, waits for
With.
As shown in Figure 2,3, in a reservoir by above-mentioned solution packing, the container that several are filled to solution is fixed on level
On the solution fixed frame 4 of setting, rotating latch 23 makes its lower end be detached from location hole 35, and Vibration on Start-up motor 22 makes vibrating disk 26
It is vibrated relative to rotating disk 3, the further mixing of solution is made by physical vibration, shut down.Then, startup rotary actuator 24 drives molten
Liquid fixed frame 4 is rotated by 90 ° upright position, and screwing bolt 23 downwards makes its lower end be inserted into location hole 35,26 He of fixed vibrating disk
Rotating disk 3 starts motor 33 and rotating disk 3 is driven to rotate, shut down after solution is carried out centrifugal treating 5min, starts rotary actuator
24 rotate solution fixed frame 4 to horizontal position, and precision measures supernatant, adds methanol solution mixing, be diluted with water to needs
Volume, for use.By the vibration of ultrasonic wave, drug is completely dissolved in solution, if primary property can be placed on solution fixed frame
A dry solution container, it is disposable to carry out the further mixing solution of mechanical oscillation and be carried out at the same time centrifugal treating, make vibration mixing and
Integrated treatment is centrifuged, operating process is facilitated, alleviates labor intensity.
The remaining pretreating device of aflatoxin, further includes purifier in the measurement Chinese medicine, the purifier
Including immune affinity column 7, wind turbine 91, supernatant liquid container 81, distilled water container 82, the second constant displacement pump 83, solenoid valve 84, peristaltic pump
85 and eluate container 86, the outlet end of the immune affinity column 7 is provided with trash discharge mouth 71 and sample liquid collection port 72, described
Wind turbine 91 is connected to by pipeline with the arrival end of immune affinity column 7, the outlet end of second constant displacement pump 83 by pipeline with exempt from
The arrival end of epidemic disease affinity column 7 is connected to, and arrival end is connected to by pipeline with solenoid valve 84, the supernatant liquid container 81 and the distillation water capacity
Device 82 is connected to by pipeline with solenoid valve 84 respectively, the arrival end that the eluate container 86 passes through pipeline and immune affinity column 7
Connection, and peristaltic pump 85 is set on pipeline.
As shown in figure 4, the supernatant extracted is deposited in supernatant liquid container 81, start the second constant displacement pump 83 first,
Supernatant is flowed through immune affinity column 7 by 84 interoperation of solenoid valve from supernatant liquid container 81 with 2ml speed per minute, yellow
Aspertoxin is in connection, and other waste materials are then discharged from trash discharge mouth 71.Then with distillation water elution, by it is therein other
Impurity waste material washes away, and solenoid valve 84 acts, and is that the distilled water in distilled water container 82 is pumped into immune parent by the second constant displacement pump 83
It is discharged, shuts down in column 7, and from trash discharge mouth 71.Start wind turbine 91, make clean air quickly through immune affinity column 7,
Distilled water inside further removing and other impurities, and be discharged from trash discharge mouth.It is finally elution, starts peristaltic pump
85, by the eluent in elution container 86, for example, methanol solution is pumped into immune affinity column 7, by the aspergillus flavus wherein combined poison
Element is eluted out, and is collected from sample liquid collection port 72, and purification is completed, and is ready for detecting.
Finally, purified sample liquid is detected by high performance liquid chromatograph.
It will be understood that supersonic generator 11, immune affinity column 7, solenoid valve 84, peristaltic pump 85, high performance liquid chromatograph
It is universal standard part or the component that those skilled in the art know, structure and principle, which are all this technology personnel, can pass through skill
Art handbook is learnt, therefore is not described further.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field
For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. the remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine, which is characterized in that including evenly mixing device and extraction
Device,
The evenly mixing device is by mixing container (1), supersonic generator (11), mixing solution container (12), solution conduit (13)
It is constituted with the first constant displacement pump (14), the supersonic generator (11) is set to the inside of mixing container (1), the solution conduit
(13) one end is stretched into mixing solution container (12), and the other end stretches into mixing container (1), the pipeline of the solution conduit (13)
The first constant displacement pump of upper setting (14),
The extraction element includes solution fixed frame (4), vibrating disk (26), rotating disk (3) and pedestal (32), the pedestal (32)
It is placed horizontally on ground, the lower end of the rotating disk (3) is provided with rotary shaft (31), the rotary shaft (31) and pedestal (32)
Rotation connection, the middle part is provided with big belt pulley (311), is provided with motor (33), the motor (33) on the pedestal (32)
Small belt pulley (331) is provided on output shaft, the big belt pulley (311) is made up of with small belt pulley (331) belt (34)
Belt gear, the vibrating disk (26) are set to the upside of rotating disk (3), are connected by spring (21) therebetween, institute
It states and is provided with vibrating motor (22) on vibrating disk (26), the solution fixed frame (4) is provided with shaft (41), the shaft (41)
It is rotatablely connected with the fixing bracket (27) being set on vibrating disk (26), rotary actuator is provided on the vibrating disk (26)
(24), the output shaft of the rotary actuator (24) and shaft (41) are coaxially connected, open up threaded hole on the vibrating disk (26), institute
It states and opens up location hole (35) in rotating disk (3), bolt (23) is threadedly coupled with threaded hole, and lower end can be inserted into location hole (35)
In.
2. measuring the remaining pretreating device of aflatoxin in Chinese medicine as described in claim 1, which is characterized in that further include
Purifier, the purifier include immune affinity column (7), wind turbine (91), supernatant liquid container (81), distilled water container
(82), the second constant displacement pump (83), solenoid valve (84), peristaltic pump (85) and eluate container (86), the immune affinity column (7)
Outlet end is provided with trash discharge mouth (71) and sample liquid collection port (72), and the wind turbine (91) passes through pipeline and immune affinity column
(7) outlet end of arrival end connection, second constant displacement pump (83) is connected by the arrival end of pipeline and immune affinity column (7)
Logical, arrival end is connected to by pipeline with solenoid valve (84), and the supernatant liquid container (81) and distilled water container (82) pass through respectively
Pipeline is connected to solenoid valve (84), and the eluate container (86) is connected to by pipeline with the arrival end of immune affinity column (7), and
Peristaltic pump (85) is set on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311148.0U CN207992130U (en) | 2018-03-07 | 2018-03-07 | The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311148.0U CN207992130U (en) | 2018-03-07 | 2018-03-07 | The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine |
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| Publication Number | Publication Date |
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| CN207992130U true CN207992130U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820311148.0U Active CN207992130U (en) | 2018-03-07 | 2018-03-07 | The remaining pretreating device of aflatoxin in a kind of measurement Chinese medicine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115684509A (en) * | 2023-01-03 | 2023-02-03 | 广州穗粮实业有限公司 | Detection device is remained to grain crop aflatoxin |
-
2018
- 2018-03-07 CN CN201820311148.0U patent/CN207992130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115684509A (en) * | 2023-01-03 | 2023-02-03 | 广州穗粮实业有限公司 | Detection device is remained to grain crop aflatoxin |
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