CN207751949U - A kind of gas chromatography-mass spectrometry - Google Patents
A kind of gas chromatography-mass spectrometry Download PDFInfo
- Publication number
- CN207751949U CN207751949U CN201820181730.XU CN201820181730U CN207751949U CN 207751949 U CN207751949 U CN 207751949U CN 201820181730 U CN201820181730 U CN 201820181730U CN 207751949 U CN207751949 U CN 207751949U
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- China
- Prior art keywords
- sliding rail
- connecting plate
- gas chromatography
- mass spectrometry
- support plate
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Abstract
The utility model discloses a kind of gas chromatography-mass spectrometries, including body, sliding rail, castor and straight slot, it is provided with accommodating groove on the left of the body, and fixing piece is installed on the inside of accommodating groove, it is connected with shaft above the fixing piece, and connecting plate is installed at the top of shaft, it is fixed with card slot on the inside of the connecting plate, and card slot is connected by fixture block with dust cover, organism is arranged in the rear side of the sliding rail, and sliding rail is connected by sliding block with support plate, it is respectively and fixedly provided with mounting hole at left and right sides of the support plate and sliding rail, and fixed link is provided on the inside of mounting hole, it is fixed with dust cover on the outside of the straight slot.The gas chromatography-mass spectrometry is provided with dust cover above body, and dust cover is to be connected together with connecting plate, and not only installation is easy, while also playing the role of dust protection to the device, it is ensured that the normal use of the device.
Description
Technical field
The utility model is related to gas chromatography-mass spectrometry technical field, specially a kind of gas chromatography combined with mass spectrometry
Instrument.
Background technology
Gas chromatography-mass spectrometry is that one kind being widely used in environmental monitoring, food security, sport medicine inspection and medicine system
The analytical instrument of the various fields such as medicine can detect complex sample and super low loading substance, and provide accurately qualitative and quantitative inspection
It surveys, but existing gas chromatography-mass spectrometry still has several drawbacks place, such as gas chromatography-mass spectrometry movement
Inconvenience is not easy to staff's carrying, and does not have dust protection device, and periodic cleaning, dust is needed to be easily accessible in device
Portion influences the use of the device, so we have proposed a kind of gas chromatography-mass spectrometry, in order to solve to propose among the above
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of gas chromatography-mass spectrometries, are proposed with solving above-mentioned background technology
Gas chromatography-mass spectrometry currently on the market still have several drawbacks place, such as gas chromatography-mass spectrometry movement
Inconvenience is not easy to staff's carrying, and does not have dust protection device, and periodic cleaning, dust is needed to be easily accessible in device
Portion, the problem of influencing the use of the device.
To achieve the above object, the utility model provides the following technical solutions：A kind of gas chromatography-mass spectrometry, including
Body, sliding rail, castor and straight slot are provided with accommodating groove on the left of the body, and are equipped with fixing piece on the inside of accommodating groove, institute
It states and is connected with shaft above fixing piece, and connecting plate is installed at the top of shaft, card slot is fixed on the inside of the connecting plate,
And card slot is connected by fixture block with dust cover, organism is arranged in the rear side of the sliding rail, and sliding rail passes through sliding block and support plate
It is connected, mounting hole is respectively and fixedly provided at left and right sides of the support plate and sliding rail, and be provided with fixed link on the inside of mounting hole, institute
The top connection organism of castor is stated, dust cover is fixed on the outside of the straight slot.
Preferably, the connection type of the accommodating groove and body is embedded connection, and accommodating groove and fixing piece are screw thread
Connection.
Preferably, the connecting plate constitutes rotational structure, and the rotation angle range of connecting plate by shaft and fixing piece
It is 0-90 °.
Preferably, the dust cover is to be connected together, and the height of fixture block is equal in connecting plate with connecting plate by fixture block
Between card slot depth.
Preferably, the support plate constitutes slide construction, and the maximum of the sliding distance of support plate by sliding block and sliding rail
Height of the value equal to sliding rail.
Preferably, the straight slot is structure as a whole with dust cover, and the diameter of straight slot is more than the diameter of body top bump.
Compared with prior art, the utility model has the beneficial effects that：The gas chromatography-mass spectrometry,
（1）Be provided with dust cover above body, and dust cover pass through bottom fixture block and connecting plate among card slot
It is connected, is not only easy to install, while also playing the role of dust protection to the device, it is ensured that the normal use of the device；
（2）Be provided with accommodating groove on the left of body, and fixing piece be installed in accommodating groove, fixing piece by shaft with connect
Plate is connected, when the device when not in use, can by connecting plate rotate be accommodated into accommodating groove, reduce occupied space, improve
The practicability of the device；
（3）It is provided with support plate, and is provided with mounting hole at left and right sides of support plate, fixed link is provided in mounting hole,
After support plate slides into corresponding position, support plate and the device can mutually be fixed by fixed link, prevents support plate from sliding,
The normal work for not influencing the device increases the flexibility of the device.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the utility model Air Filter overlooking structure diagram.
In figure：1, body, 2, accommodating groove, 3, fixing piece, 4, shaft, 5, connecting plate, 6, card slot, 7, fixture block, 8, dust cover,
9, sliding rail, 10, sliding block, 11, support plate, 12, mounting hole, 13, fixed link, 14, castor, 15, straight slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gas chromatography-mass spectrometry, including machine
Body 1, accommodating groove 2, fixing piece 3, shaft 4, connecting plate 5, card slot 6, fixture block 7, dust cover 8, sliding rail 9, sliding block 10, support plate 11,
The left side of mounting hole 12, fixed link 13, castor 14 and straight slot 15, body 1 is provided with accommodating groove 2, and the inside installation of accommodating groove 2
There is a fixing piece 3, the connection type of accommodating groove 2 and body 1 is embedded connection, and accommodating groove 2 is threadedly coupled with fixing piece 3,
The occupied space of the device is saved, while convenient for the dismounting of fixing piece 3, the top of fixing piece 3 is connected with shaft 4, and shaft 4
Top connecting plate 5 is installed, connecting plate 5 constitutes rotational structure, and the rotation angle of connecting plate 5 by shaft 4 and fixing piece 3
Ranging from 0-90 °, when not in use, facilitates and connecting plate 5 is rotated into accommodating groove 2, connecting plate 5 is stored, improve the dress
The inside of the practicability set, connecting plate 5 is fixed with card slot 6, and card slot 6 is connected by fixture block 7 with dust cover 8, and dust cover 8 is logical
It is to be connected together, and the height of fixture block 7 is equal to the depth of 5 intermediate card slot 6 of connecting plate, is easy to dust cover that fixture block 7, which is crossed, with connecting plate 5
8 disassembly, cleaning, improve the service life of dust cover 8, and the rear side of sliding rail 9 is arranged organism 1, and sliding rail 9 by sliding block 10 with
Support plate 11 is connected, and support plate 11 constitutes slide construction by sliding block 10 and sliding rail 9, and the sliding distance of support plate 11 is most
Big value can be supported fixation to the device by support plate 11, ensure the stability of the device equal to the height of sliding rail 9,
So that the device can be used normally, support plate 11 and the left and right sides of sliding rail 9 are respectively and fixedly provided with mounting hole 12, and mounting hole
12 inside is provided with fixed link 13, and the top of castor 14 connects organism 1, and the outside of straight slot 15 is fixed with dust cover 8, straight slot
15 are structure as a whole with dust cover 8, and the diameter of straight slot 15 is more than the diameter of 1 top bump of body, has not only saved and has been manufactured into
This, while the use of dust cover 8 is not influenced, prevent dust from entering inside device, it is ensured that the normal work of device.
Operation principle：When using the gas chromatography-mass spectrometry, first staff by castor 14 by the device
Be moved to corresponding position, then pull out the fixed link 13 of the inside of mounting hole 12, make support plate 11 by sliding block 10 along sliding rail 9 to
Lower slider, when support plate 11 slides into the least significant end of sliding rail 9, staff by the mounting hole 12 of 11 left and right ends of support plate with
The mounting hole 12 of 9 left and right sides of sliding rail is corresponding, and fixed link 13 is inserted into mounting hole 12, by support plate 11 to the dress
It sets and is reinforced, while fixed link 13 plays fixed function to support plate 11, prevent support plate 11 from sliding up and down, work people later
Member rotates connecting plate 5 to 90 ° around shaft 4, thus connecting plate 5 is made to rotate out of accommodating groove 2, at this moment again by 8 bottom of dust cover
Fixture block 7 be inserted into the card slot 6 among connecting plate 5, because the diameter of the straight slot 15 among dust cover 8 is more than 1 top bump of body
Diameter offer convenience for staff so dust cover 8 is easily installed, in this way the device in use, Bu Huiyin
Dust enters inside device and influences to use, simple, convenient, is the course of work of whole device above, and this explanation
The content not being described in detail in book belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of gas chromatography-mass spectrometry, including body（1）, sliding rail（9）, castor（14）And straight slot（15）, feature exists
In：The body（1）Left side be provided with accommodating groove（2）, and accommodating groove（2）Inside fixing piece is installed（3）, the fixation
Part（3）Top be connected with shaft（4）, and shaft（4）Top connecting plate is installed（5）, the connecting plate（5）Inside it is solid
Surely there is card slot（6）, and card slot（6）Pass through fixture block（7）With dust cover（8）It is connected, the sliding rail（9）Rear side be arranged organism
（1）, and sliding rail（9）Pass through sliding block（10）With support plate（11）It is connected, the support plate（11）With sliding rail（9）The left and right sides
It is respectively and fixedly provided with mounting hole（12）, and mounting hole（12）Inside be provided with fixed link（13）, the castor（14）Top connection
Organism（1）, the straight slot（15）Outside be fixed with dust cover（8）.
2. a kind of gas chromatography-mass spectrometry according to claim 1, it is characterised in that：The accommodating groove（2）With machine
Body（1）Connection type be embedded connection, and accommodating groove（2）With fixing piece（3）To be threadedly coupled.
3. a kind of gas chromatography-mass spectrometry according to claim 1, it is characterised in that：The connecting plate（5）Pass through
Shaft（4）With fixing piece（3）Constitute rotational structure, and connecting plate（5）Rotation angle range be 0-90 °.
4. a kind of gas chromatography-mass spectrometry according to claim 1, it is characterised in that：The dust cover（8）Pass through
Fixture block（7）With connecting plate（5）To be connected together, and fixture block（7）Height be equal to connecting plate（5）Intermediate card slot（6）Depth.
5. a kind of gas chromatography-mass spectrometry according to claim 1, it is characterised in that：The support plate（11）Pass through
Sliding block（10）With sliding rail（9）Constitute slide construction, and support plate（11）Sliding distance maximum value be equal to sliding rail（9）Height
Degree.
6. a kind of gas chromatography-mass spectrometry according to claim 1, it is characterised in that：The straight slot（15）With it is dust-proof
Cover（8）It is structure as a whole, and straight slot（15）Diameter be more than body（1）The diameter of top bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181730.XU CN207751949U (en) | 2018-02-02 | 2018-02-02 | A kind of gas chromatography-mass spectrometry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181730.XU CN207751949U (en) | 2018-02-02 | 2018-02-02 | A kind of gas chromatography-mass spectrometry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751949U true CN207751949U (en) | 2018-08-21 |
Family
ID=63154564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820181730.XU Active CN207751949U (en) | 2018-02-02 | 2018-02-02 | A kind of gas chromatography-mass spectrometry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307970A (en) * | 2020-03-06 | 2020-06-19 | 福建日新检测技术服务有限公司 | Workshop-based hexane concentration detection device and detection method thereof |
| CN111929385A (en) * | 2020-08-04 | 2020-11-13 | 广州恒仓检测技术有限公司 | Gas chromatography-mass spectrometer |
-
2018
- 2018-02-02 CN CN201820181730.XU patent/CN207751949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307970A (en) * | 2020-03-06 | 2020-06-19 | 福建日新检测技术服务有限公司 | Workshop-based hexane concentration detection device and detection method thereof |
| CN111929385A (en) * | 2020-08-04 | 2020-11-13 | 广州恒仓检测技术有限公司 | Gas chromatography-mass spectrometer |
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