CN206505051U - Drug abuse test analytical equipment - Google Patents
Drug abuse test analytical equipment Download PDFInfo
- Publication number
- CN206505051U CN206505051U CN201720201442.1U CN201720201442U CN206505051U CN 206505051 U CN206505051 U CN 206505051U CN 201720201442 U CN201720201442 U CN 201720201442U CN 206505051 U CN206505051 U CN 206505051U
- Authority
- CN
- China
- Prior art keywords
- housing
- injector
- drug abuse
- analytical equipment
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of drug abuse test analytical equipment, including solvent reservoir, high-pressure pump, injector, chromatographic column, the high-pressure pump is connected by feed tube with solvent reservoir, the high-pressure pump is connected by connecting tube with chromatographic column, the injector is connected with the side of connecting tube, the injector is connected by sample feeding pipe with infusion pump, the infusion pump is connected by flexible pipe with medicine sample preparation device, the medicine sample preparation device includes housing, motor, agitating device, the housing is provided with the plate being vertically arranged and enclosure interior is divided into teeter chamber and filter chamber.The utility model is simple in construction, simple to operate, enclosure interior is divided into teeter chamber and filter chamber provided with the plate being vertically arranged on housing, the solids and impurity of drug sample are filtered by the double-layer leaching net in the middle part of plate, prevent impurity therein from being impacted to testing result, improve accuracy of detection of the present utility model.
Description
Technical field
The utility model is related to Pharmaceutical Analysis technical field, more particularly to a kind of drug abuse test analytical equipment.
Background technology
Pharmaceuticals industry is always the rising industry of China, because medicine is related to human health and development, the hair of pharmaceuticals industry
Exhibition is constantly subjected to the concern of various circles of society.High performance liquid chromatography is a chromatographic important branch, using liquid as mobile phase, is adopted
High pressure transfusion system is used, by mobile phase pumps such as single solvents or the mixed solvent of different proportion, buffer solution with opposed polarity
Enter the chromatographic column of stationary phase is housed, after each composition is separated in post, detected into detector, so as to realize to sample
Analysis.Because medicine is directly connected to the life and health of people, development only to medicine, various aspects are produced, manage and used
Carry out comprehensively dynamic Pharmaceutical Analysis research and monitoring and controlling, just can ensure that medicine uses it is safe and effective rationally, it is therefore, high
Effect liquid phase chromatogram is widely used in the various aspects of Pharmaceutical Analysis.Made when carrying out drug abuse test analysis, it is necessary to which medicine is dissolved
Into sample, during sample introduction, typically injected a sample into micro syringe in the sample introduction head being connected with chromatographic column specially designed, can be
Sample is directly sent to the center of column cap packed bed, and the device of existing drug abuse test analysis has problems with：Medicine is stirred
Dissolving is incomplete, can be mixed with solid impurity and enter in chromatographic column, influence testing result, and when being sampled with micro syringe
Impurity effect accuracy of detection can be mixed with.
Utility model content
The purpose of this utility model is and a kind of drug abuse test point proposed in order to solve shortcoming present in prior art
Analysis apparatus.
To achieve these goals, the utility model employs following technical scheme：
A kind of drug abuse test analytical equipment, including solvent reservoir, high-pressure pump, injector, chromatographic column, the high-pressure pump lead to
Cross feed tube to connect with solvent reservoir, the high-pressure pump is connected by connecting tube with chromatographic column, the injector and connecting tube
Side connection, the injector connected by sample feeding pipe with infusion pump, and the infusion pump passes through flexible pipe and medicine sample preparation device
Connection, the medicine sample preparation device includes housing, motor, agitating device, and the housing is provided with the plate that is vertically arranged by shell
Internal body portion is divided into teeter chamber and filter chamber, and the inner walls and outwardly formed in corresponding position of the plate insert
Groove, the middle part of the plate is provided with double-layer leaching net, and the motor is arranged on the top of housing, and the agitating device is arranged on stirring
Interior, and one end of agitating device passes through the output end of housing and motor to connect, and the flexible pipe is connected with the bottom of filter chamber,
One end that the sample feeding pipe is connected with injector is provided with micro syringe syringe needle.
Preferably, the inwall of the slot is provided with sealing gasket.
Preferably, it is connected with flowmeter on the sample feeding pipe.
Preferably, the top of the plate extends to hull outside.
It is preferred that, the agitating device includes agitating shaft and the multiple puddlers being connected on agitating shaft, the agitating shaft
One end connected through the output end of housing and motor, the multiple puddler is shifted to install on agitating shaft.
The beneficial effects of the utility model are：
1. a kind of drug abuse test analytical equipment of the utility model is simple in construction, simple to operate, provided with vertical on housing
Enclosure interior is divided into teeter chamber and filter chamber by the plate of setting, and the medicine that enter teeter chamber can be entered by agitating device
Capable stirring and dissolving to greatest extent, is filtered by the double-layer leaching net in the middle part of plate to the solids and impurity of drug sample,
Prevent impurity therein from being impacted to testing result, improve accuracy of detection of the present utility model.
2. a kind of drug abuse test analytical equipment of the utility model, one end that sample feeding pipe is connected with injector is provided with micro-injection
Drug sample, can be directly delivered in injector by device syringe needle by infusion pump, can by the flow of flowmeter control input
Easily to carry out automation mechanized operation, it is to avoid impurity effect accuracy of detection can be mixed with when being sampled using micro syringe.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of drug abuse test analytical equipment structural representation；
Fig. 2 is the structural representation of medicine sample preparation device；
Fig. 3 is the enlarged drawing at A positions in Fig. 2；
Fig. 4 is the enlarged drawing at B positions in Fig. 2.
In figure：It is 1 solvent reservoir, 2 high-pressure pumps, 3 injectors, 4 chromatographic columns, 5 feed tubes, 6 connecting tubes, 7 sample feeding pipes, 8 defeated
Liquid pump, 9 flexible pipes, 10 medicine sample preparation devices, 11 housings, 12 motors, 13 plates, 14 teeter chambers, 15 filter chambers, 16 slots, 17 pairs
Metafiltration net, 18 sealing gaskets, 19 flowmeters, 20 agitating shafts, 21 puddlers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-4, a kind of drug abuse test analytical equipment, including solvent reservoir 1, high-pressure pump 2, injector 3, chromatographic column
4, high-pressure pump 2 is connected by feed tube 5 with solvent reservoir 1, and high-pressure pump 2 is connected by connecting tube 6 with chromatographic column, injector 3
Connected with the side of connecting tube 6, injector 3 is connected by sample feeding pipe 7 with infusion pump 8, infusion pump 8 passes through flexible pipe 9 and medicine system
Sampling device 10 is connected, and medicine sample preparation device 10 includes housing 11, motor 12, agitating device, and housing 11 is provided with what is be vertically arranged
Enclosure interior is divided into teeter chamber 14 and filter chamber 15, the corresponding position convex of the inwall of housing 11 and plate 13 by plate 13
Go out to form slot 16, the middle part of plate 13 is provided with double-layer leaching net 17, and motor 12 is arranged on the top of housing 11, and agitating device is set
In teeter chamber 14, and one end of agitating device is connected through housing 11 with the output end of motor 12, flexible pipe 9 and filter chamber 15
Bottom connection, one end that sample feeding pipe 7 be connected with injector 3 provided with micro syringe syringe needle, the top of housing provided with and stirring
The feed pipe of room connection.
The inwall of slot 16 is provided with sealing gasket 18, after plate 13 is inserted, can only pass through between teeter chamber 14 and filter chamber 15
Double-layer leaching net 17 on plate 13 is connected, and flowmeter 19 is connected with sample feeding pipe 7, and the top of plate 16 extends to housing 11
Outside, agitating device includes agitating shaft 20 and the multiple puddlers 21 being connected on agitating shaft 20, and one end of agitating shaft 20 is passed through
Housing 11 is connected with the output end of motor 12, and multiple puddlers 21 are shifted to install on agitating shaft 20, improves stirring and dissolving efficiency.
A kind of drug abuse test analytical equipment of the utility model it is simple in construction, simple to operate, provided with vertical on housing 11
The plate 16 of setting will be divided into teeter chamber 14 and filter chamber 15 inside housing 11, can be to entering teeter chamber by agitating device
14 medicine carries out stirring and dissolving to greatest extent, by the double-layer leaching net 17 at the middle part of plate 13 to the solids of drug sample and
Impurity is filtered, and prevents impurity therein from being impacted to testing result, improves accuracy of detection of the present utility model, and insert
Plate 13 can be cleaned or changed in time, it is adaptable to different drug abuse test analyses.
A kind of drug abuse test analytical equipment of the utility model, one end that sample feeding pipe is connected with injector is provided with micro syringe
Drug sample, can be directly delivered in injector 3 by syringe needle by infusion pump 8, by the flow of the control input of flowmeter 19,
Automation mechanized operation can easily be carried out, it is to avoid impurity effect accuracy of detection can be mixed with when being sampled using micro syringe.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of drug abuse test analytical equipment, including solvent reservoir, high-pressure pump, injector, chromatographic column, the high-pressure pump pass through
Feed tube is connected with solvent reservoir, and the high-pressure pump is connected by connecting tube with chromatographic column, the injector and connecting tube
Side is connected, it is characterised in that the injector is connected by sample feeding pipe with infusion pump, and the infusion pump passes through flexible pipe and medicine
Sample preparation device is connected, and the medicine sample preparation device includes housing, motor, agitating device, and the housing is provided with what is be vertically arranged
Enclosure interior is divided into teeter chamber and filter chamber by plate, and the inner walls and the corresponding position of the plate are outwardly
Slot is formed, the middle part of the plate is provided with double-layer leaching net, and the motor is arranged on the top of housing, and the agitating device is set
In teeter chamber, and one end of agitating device is connected through the output end of housing and motor, the bottom of the flexible pipe and filter chamber
Portion is connected, and one end that the sample feeding pipe is connected with injector is provided with micro syringe syringe needle.
2. a kind of drug abuse test analytical equipment according to claim 1, it is characterised in that the inwall of the slot is provided with close
Packing.
3. a kind of drug abuse test analytical equipment according to claim 1, it is characterised in that stream is connected with the sample feeding pipe
Gauge.
4. a kind of drug abuse test analytical equipment according to claim 1, it is characterised in that the top of the plate is extended to
Hull outside.
5. a kind of drug abuse test analytical equipment according to claim 1, it is characterised in that the agitating device includes stirring
Axle and the multiple puddlers being connected on agitating shaft, one end of the agitating shaft are connected through the output end of housing and motor, institute
Multiple puddlers are stated to shift to install on agitating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201442.1U CN206505051U (en) | 2017-03-02 | 2017-03-02 | Drug abuse test analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201442.1U CN206505051U (en) | 2017-03-02 | 2017-03-02 | Drug abuse test analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505051U true CN206505051U (en) | 2017-09-19 |
Family
ID=59840496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201442.1U Expired - Fee Related CN206505051U (en) | 2017-03-02 | 2017-03-02 | Drug abuse test analytical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333314A (en) * | 2019-07-19 | 2019-10-15 | 漳州龙文区卡慧仑信息技术有限公司 | A kind of food composition detection device |
-
2017
- 2017-03-02 CN CN201720201442.1U patent/CN206505051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333314A (en) * | 2019-07-19 | 2019-10-15 | 漳州龙文区卡慧仑信息技术有限公司 | A kind of food composition detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180302 |