CN206353519U - A kind of liquid mass spectrograph pretreating device - Google Patents
A kind of liquid mass spectrograph pretreating device Download PDFInfo
- Publication number
- CN206353519U CN206353519U CN201621320447.8U CN201621320447U CN206353519U CN 206353519 U CN206353519 U CN 206353519U CN 201621320447 U CN201621320447 U CN 201621320447U CN 206353519 U CN206353519 U CN 206353519U
- Authority
- CN
- China
- Prior art keywords
- insulating box
- rotating disk
- rotating shaft
- mass spectrograph
- liquid mass
- 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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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of liquid mass spectrograph pretreating device, including insulating box, wherein constant temperature chamber interior wall is provided with heater；Rotating disk is installed in the insulating box, and the upper surface of rotating disk is provided with slot for placing coupon；The bottom of rotating disk is provided with rotating shaft, rotating shaft bottom extends to the outside of insulating box, vavuum pump is coordinated by the shape that is evacuated inside insulating box by vacuum exhaust pipe, for being harmful to the volatilization of organic solution, pernicious gas is drawn into reaction flow container in the presence of vavuum pump and carries out neutralization reaction in its volatilization gas, so as to reduce personnel's injury, sample is impacted while it also avoid extraneous air.
Description
Technical field
The utility model is related to mass spectrograph, specifically a kind of liquid mass spectrograph pretreating device.
Background technology
Mass spectrograph is also known as mass spectrograph.Separate and detect the instrument of different isotopes.I.e. according to charged particle in electromagnetic field
The principle that can be deflected, is separated and is detected the one of material composition by the mass discrepancy of material atom, molecule or molecular fragment
Quasi-instrument.Mass spectrograph is divided into isotope mass spectrometer, inorganic mass spectrometer and organic mass spectrometer by application.It is divided into by resolving power
High-resolution, middle resolution and Low Resolution Mass Spectra instrument；It is divided into static machines and dynamic instrument by operation principle.
For harmful and there is the sample of certain developability, also there is pernicious gas in its gas volatilized, by
It is generally placed upon in sample in thermostatic chamber, therefore experimenter is easy for sucking pernicious gas during sampling.
The content of the invention
The purpose of this utility model is to provide a kind of liquid mass spectrograph pretreating device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of liquid mass spectrograph pretreating device, including insulating box, wherein constant temperature chamber interior wall are provided with heater；It is described
Rotating disk is installed in insulating box, and the upper surface of rotating disk is provided with slot for placing coupon；The bottom of rotating disk is provided with
Rotating shaft, rotating shaft bottom extends to the outside of insulating box, and bearing is provided between rotating shaft and insulating box, and the bottom of rotating shaft passes through
Shaft coupling connects the motor shaft of servomotor, drives rotating disk to rotate by servomotor, so that the sample in coupon is more
Good realization is heated；It is provided with above the rotating disk etc. below big mounting disc, mounting disc and is fixed with many samplers, and
The connection probe tube of sampler（Not shown in figure）, probe tube is extended on the outside of insulating box, and is pacified between probe tube and insulating box
Equipped with sealing ring；By installing pump on probe tube, just the liquid sample in coupon can be taken out by sampler；The peace
The upper surface center of sabot is connected with elevating lever, and elevating lever is fixedly connected with the output end of electric pushrod, passes through electric pushrod
Lifter rod lifting is driven, is entered so as to complete sampler in coupon；Steam vent, and row are installed on the top surface of the insulating box
Stomata, which is connected with vacuum exhaust pipe, vacuum exhaust pipe, is provided with vavuum pump, and vacuum exhaust pipe extends to the interior of reaction flow container
Bottom；Coordinate vavuum pump by the shape that is evacuated inside insulating box by vacuum exhaust pipe, come for the volatilization for being harmful to organic solution
Say, pernicious gas is drawn into reaction flow container in the presence of vavuum pump and carries out neutralization reaction in its volatilization gas, so as to reduce
Personnel are injured, and sample is impacted while it also avoid extraneous air.
It is used as further program of the utility model：The heater uses heat radiation type heating arrangements.
It is used as the utility model further scheme：Hermatic door is offered on the side wall of the insulating box.
Compared with prior art, the beneficial effects of the utility model are：The utility model coordinates true by vacuum exhaust pipe
Empty pump is by the shape that is evacuated inside insulating box, and for being harmful to the volatilization of organic solution, pernicious gas exists in its volatilization gas
It is drawn into the presence of vavuum pump in reaction flow container and carries out neutralization reaction, so that personnel's injury is reduced, while it also avoid outside
Air is impacted to sample.
Brief description of the drawings
Fig. 1 is a kind of structural representation of liquid mass spectrograph pretreating device of the utility model.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of liquid mass spectrograph pretreating device, including insulating box 1, its
The middle inwall of insulating box 1 is provided with heater；Rotating disk 3 is installed in the insulating box 1, and the upper surface of rotating disk 3 is provided with use
In the slot 4 for placing coupon；The bottom of rotating disk 3 is provided with rotating shaft 6, and the bottom of rotating shaft 6 extends to the outside of insulating box 1, and turns
Bearing is installed between axle 6 and insulating box 1, and the bottom of rotating shaft 6 connects the motor shaft of servomotor 5 by shaft coupling, passes through
Servomotor 5 drives rotating disk 3 to rotate, and is heated so that the sample in coupon is preferably realized；The top peace of the rotating disk 3
Equipped with etc. big mounting disc 8, the lower section of mounting disc 8 is fixed with many samplers 8, and the connection probe tube of sampler 8（In figure not
Show）, probe tube extends to the outside of insulating box 1, and is provided with sealing ring between probe tube and insulating box 1；By in probe tube
Upper installation pump, just can be taken out the liquid sample in coupon by sampler 8；The upper surface center of the mounting disc 8 connects
Elevating lever 10 is connected to, elevating lever 10 is fixedly connected with the output end of electric pushrod 8,10 liters of elevating lever is driven by electric pushrod 8
Drop, enters in coupon so as to complete sampler 8；Steam vent is installed on the top surface of the insulating box 1, and steam vent is connected with
Vavuum pump 12 is installed on vacuum exhaust pipe 11, vacuum exhaust pipe 11, and vacuum exhaust pipe 11 extends to the interior of reaction flow container 13
Bottom；Vavuum pump 12 is coordinated by the shape that is evacuated inside insulating box 1 by vacuum exhaust pipe 11, for being harmful to waving for organic solution
Send, pernicious gas is drawn into reaction flow container 13 in the presence of vavuum pump and carries out neutralization reaction in its volatilization gas, from
And personnel's injury is reduced, sample is impacted while it also avoid extraneous air.
The heater uses heat radiation type heating arrangements.
Hermatic door is offered on the side wall of the insulating box 1.
Operation principle of the present utility model is：Vavuum pump 12 is coordinated to be pumped into inside insulating box 1 by vacuum exhaust pipe 11
Vacuum shape, for being harmful to the volatilization of organic solution, pernicious gas is drawn into the presence of vavuum pump in its volatilization gas
Neutralization reaction is carried out in reaction flow container 13, so as to reduce personnel's injury, sample is impacted while it also avoid extraneous air.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of liquid mass spectrograph pretreating device, it is characterised in that including insulating box, wherein constant temperature chamber interior wall is provided with heating
Device；Rotating disk is installed in the insulating box, and the upper surface of rotating disk is provided with slot for placing coupon；The bottom of rotating disk
Portion is provided with rotating shaft, and rotating shaft bottom extends to the outside of insulating box, and is provided with bearing between rotating shaft and insulating box, and rotating shaft
Bottom connects the motor shaft of servomotor by shaft coupling；Big mounting disc is installed etc. above the rotating disk, mounting disc
Lower section is fixed with many samplers, and the connection probe tube of sampler, and probe tube is extended on the outside of insulating box, and probe tube and perseverance
Sealing ring is installed between incubator；The upper surface center of the mounting disc is connected with elevating lever, elevating lever and electric pushrod
Output end is fixedly connected；Steam vent is installed on the top surface of the insulating box, and steam vent is connected with vacuum exhaust pipe, vacuum is taken out
Vavuum pump is installed on tracheae, and vacuum exhaust pipe extends to the inner bottom part of reaction flow container.
2. liquid mass spectrograph pretreating device according to claim 1, it is characterised in that the heater uses hot spoke
Penetrate formula heating arrangements.
3. liquid mass spectrograph pretreating device according to claim 1, it is characterised in that opened on the side wall of the insulating box
Provided with hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320447.8U CN206353519U (en) | 2016-12-05 | 2016-12-05 | A kind of liquid mass spectrograph pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320447.8U CN206353519U (en) | 2016-12-05 | 2016-12-05 | A kind of liquid mass spectrograph pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206353519U true CN206353519U (en) | 2017-07-25 |
Family
ID=59346232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320447.8U Expired - Fee Related CN206353519U (en) | 2016-12-05 | 2016-12-05 | A kind of liquid mass spectrograph pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206353519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326499A (en) * | 2018-09-29 | 2019-02-12 | 清华大学深圳研究生院 | A kind of device crystallized for removing mass spectrograph sample introduction |
| CN111721832A (en) * | 2020-07-06 | 2020-09-29 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Passion flower pulp substance detection device and detection method thereof |
-
2016
- 2016-12-05 CN CN201621320447.8U patent/CN206353519U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326499A (en) * | 2018-09-29 | 2019-02-12 | 清华大学深圳研究生院 | A kind of device crystallized for removing mass spectrograph sample introduction |
| CN111721832A (en) * | 2020-07-06 | 2020-09-29 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Passion flower pulp substance detection device and detection method thereof |
| CN111721832B (en) * | 2020-07-06 | 2022-12-30 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Passiflora edulis pulp substance detection device and detection method thereof |
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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: 20170725 Termination date: 20171205 |