CN207662856U - A kind of gas chromatograph - Google Patents
A kind of gas chromatograph Download PDFInfo
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- CN207662856U CN207662856U CN201721591638.2U CN201721591638U CN207662856U CN 207662856 U CN207662856 U CN 207662856U CN 201721591638 U CN201721591638 U CN 201721591638U CN 207662856 U CN207662856 U CN 207662856U
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- gas chromatograph
- fixedly connected
- ontology
- retracting cylinder
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Abstract
The utility model provides a kind of gas chromatograph, is related to gas chromatograph techniques field.The gas chromatograph, including gas chromatograph ontology, the front of the gas chromatograph ontology offers display port, the inner wall of the display port is installed with display screen, it is installed with feeding equipment on the left of the upper surface of the gas chromatograph ontology, bottom plate is provided with below gas chromatograph ontology, retracting cylinder is fixedly connected on the left of gas chromatograph ontology, retracting cylinder is internally provided with movable plate, and the upper surface of movable plate is fixedly connected with telescopic mast.The gas chromatograph; coordinate handrail by being provided with telescopic mast in retracting cylinder; pass through support column and idler wheel simultaneously; so that gas chromatograph is moved easily, often uses gas chromatograph in the current teaching of effective solution, but since gas chromatograph volume is larger; be inconvenient to carry; the progress of teaching is affected, and gas chromatograph is expensive, the problem of being easy to drop damage in handling process.
Description
Technical field
The utility model is related to gas chromatograph techniques field, specially a kind of gas chromatograph.
Background technology
Gas chromatograph is in fire investigation, oil, chemical industry, biochemistry, medical and health, food industry, environmental protection etc.
Using very wide, it is in addition to for qualitatively and quantitatively analyzing, moreover it is possible to distribution coefficient of the determination sample in stationary phase, activity coefficient,
The physicochemical constants such as molecular weight and Rui Sheng specific surface areas, a kind of instrument carrying out analysis detection to each constituent in mixed gas
Device.
Gas chromatograph is often used in current teaching, but since gas chromatograph volume is larger, it has not been convenient to remove
Fortune, affects the progress of teaching, and gas chromatograph is expensive, is easy to drop damage in handling process.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of gas chromatograph, solves in current teaching
Gas chromatograph is often used, but since gas chromatograph volume is larger, it has not been convenient to it carries, affects the progress of teaching,
And gas chromatograph is expensive, the problem of being easy to drop damage in handling process.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of gas chromatograph, including
The front of gas chromatograph ontology, the gas chromatograph ontology offers display port, and the inner wall of the display port is fixedly mounted
There is display screen, feeding equipment, the gas chromatograph ontology are installed on the left of the upper surface of the gas chromatograph ontology
Lower section be provided with bottom plate, be fixedly connected with retracting cylinder on the left of the gas chromatograph ontology.
The retracting cylinder is internally provided with movable plate, and the upper surface of the movable plate is fixedly connected with telescopic mast, described
Handrail is provided with above retracting cylinder, the one end of the telescopic mast far from movable plate is run through the inner roof wall of retracting cylinder and consolidated with handrail
Fixed connection, the left side of the telescopic mast open up fluted, and the inner right wall of the groove is fixedly connected with buffer board, the buffering
Side of the plate far from groove is fixedly connected with the first spring, and the described one end of first spring far from buffer board is fixedly connected with circle
The left side of plate, the telescopic mast is fixedly connected with fixed plate, and the left side of the fixed plate offers the first aperture, the circle
Side of the plate far from the first spring is fixedly connected with limited post, and the inner left wall of the retracting cylinder offers second orifice, the limit
The position one end of column far from plectane runs through the first aperture and extends to the inside of second orifice, and the inner left wall of the retracting cylinder offers
Third aperture, the third aperture are located at the top of second orifice, and the lower surface both sides of the bottom plate have been fixedly connected with support
Column, the one end of the support column far from bottom plate are connected with idler wheel.
Preferably, the side of the movable plate is fixedly connected with the first rubber ring, the outer ring of first rubber ring with stretch
The inner wall of contracting cylinder is flexibly connected.
Preferably, the upper surface of the gas chromatograph ontology is fixedly connected with handle, and the inner roof wall of the handle is fixed
It is connected with skid resistant course.
Preferably, the lower surface of the gas chromatograph ontology is fixedly connected with fixed block, the lower surface of the fixed block
It is fixedly connected with second spring, the one end of the second spring far from fixed block is fixedly connected with bottom plate.
Preferably, the upper surface both sides of the bottom plate have been fixedly connected with protection block.
Preferably, the side of the plectane is fixedly connected with the second rubber ring, the outer ring of second rubber ring and groove
Inner wall flexible connection.
（Three）Advantageous effect
The utility model provides a kind of gas chromatograph, has following advantageous effect：
1, the gas chromatograph coordinates handrail by being provided with telescopic mast in retracting cylinder, while passing through support column and rolling
Wheel, makes gas chromatograph be moved easily, and often uses gas chromatograph in the current teaching of effective solution, but due to
Gas chromatograph volume is larger, it has not been convenient to carry, affect the progress of teaching, and gas chromatograph is expensive, carried
The problem of being easy to drop damage in journey.
2, the gas chromatograph coordinates second spring by being provided with fixed block, makes gas chromatograph in mobile process
In encounter bumpy road and can obtain damping, effective solution gas chromatograph is given a shock inside zero in the process of moving
Part is easy the problem of damage.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model front view；
Fig. 3 is the enlarged drawing at A in the utility model Fig. 2.
Wherein, 1 gas chromatograph ontology, 2 display ports, 3 display screens, 4 feeding equipments, 5 bottom plates, 6 support columns, 7 idler wheels, 8
Protection block, 9 fixed blocks, 10 second springs, 11 handles, 12 skid resistant courses, 13 retracting cylinders, 14 telescopic masts, 15 handrails, 16 movable plates,
17 first rubber rings, 18 third apertures, 19 grooves, 20 buffer boards, 21 first springs, 22 plectanes, 23 second rubber rings, 24 are fixed
Plate, 25 first apertures, 26 limited posts, 27 second orifices.
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.
The utility model embodiment provides a kind of gas chromatograph, as shown in Figs. 1-3, including gas chromatograph ontology 1, gas
The front of chromatography ontology 1 offers display port 2, and the upper surface of gas chromatograph ontology 1 is fixedly connected with handle 11, handle
11 inner roof wall is fixedly connected with skid resistant course 12, by being provided with handle 11, keeps gas chromatograph ontology 1 portable, shows
The inner wall of mouth 2 is installed with display screen 3, and feeding equipment 4, gas are installed on the left of the upper surface of gas chromatograph ontology 1
The lower section of chromatography ontology 1 is provided with bottom plate 5, and the lower surface of gas chromatograph ontology 1 is fixedly connected with fixed block 9, fixed
The lower surface of block 9 is fixedly connected with second spring 10, and the one end of second spring 10 far from fixed block 9 is fixedly connected with bottom plate 5, leads to
It crosses and coordinates second spring 10 provided with fixed block 9, so that gas chromatograph is encountered bumpy road in the process of moving and obtain
Damping, effective solution gas chromatograph are given a shock the problem of inner body is easy damage, bottom plate 5 in the process of moving
Upper surface both sides be fixedly connected with protection block 8, by being provided with protection block 8, prevent 10 excess compression of second spring, gas phase
The left side of chromatograph ontology 1 is fixedly connected with retracting cylinder 13.
Retracting cylinder 13 is internally provided with movable plate 16, and the side of movable plate 16 is fixedly connected with the first rubber ring 17, the
The outer ring of one rubber ring 17 is flexibly connected with the inner wall of retracting cylinder 13, by being provided with the first rubber ring 11, reduces movable plate 16
With the friction between 13 inner wall of retracting cylinder, extend the service life of retracting cylinder 13, the upper surface of movable plate 16, which is fixedly connected with, stretches
The top of contracting column 14, retracting cylinder 13 is provided with handrail 15, and the one end of telescopic mast 14 far from movable plate 16 is in retracting cylinder 13
Roof is simultaneously fixedly connected with handrail 15, and the left side of telescopic mast 14 opens up fluted 19, and the inner right wall of groove 19 is fixedly connected with
Buffer board 20, side of the buffer board 20 far from groove 19 are fixedly connected with the first spring 21, and the first spring 21 is far from buffer board 20
One end be fixedly connected with plectane 22, the side of plectane 22 is fixedly connected with the second rubber ring 23, the outer ring of the second rubber ring 23
It is flexibly connected with the inner wall of groove 19, by being provided with the second rubber ring 23, reduces rubbing between plectane 22 and 19 inner wall of groove
It wipes, extends the service life of groove 19, the left side of telescopic mast 14 is fixedly connected with fixed plate 24, and the left side of fixed plate 24 is opened
Equipped with the first aperture 25, side of the plectane 22 far from the first spring 21 is fixedly connected with limited post 26, the inner left wall of retracting cylinder 13
Second orifice 27 is offered, the one end of limited post 26 far from plectane 22 is through the first aperture 25 and extends in second orifice 27
Portion, the inner left wall of retracting cylinder 13 offer third aperture 18, and third aperture 18 is located at the top of second orifice 27, under bottom plate 5
Surface both sides have been fixedly connected with support column 6, and the one end of support column 6 far from bottom plate 5 is connected with idler wheel 7.
Operation principle：When needing mobile, limited post 26 is pressed, the plectane being connect with limited post 26 22 is made, connected with plectane 22
The first spring 21 compression connect draws handrail 15, limited post 26 is made to prolong then up to make limited post 26 be detached from second orifice 27
The inside of third aperture 18 is reached, then drawing handrail 15 can be so that gas chromatograph be moved easily.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the gas chromatograph, coordinates handrail 15 by being provided with telescopic mast 14 in retracting cylinder 13, leads to simultaneously
Support column 6 and idler wheel 7 are crossed, gas chromatograph is made to be moved easily, gas is often used in the current teaching of effective solution
Chromatography, but since gas chromatograph volume is larger, it has not been convenient to it carries, affects the progress of teaching, and gas chromatograph
It is expensive, the problem of being easy to drop damage in handling process, coordinates second spring 10 by being provided with fixed block 9, make gas phase
Chromatograph encounters bumpy road in the process of moving can obtain damping, and effective solution gas chromatograph is in mobile mistake
The problem of inner body is easy damage is given a shock in journey.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gas chromatograph, including gas chromatograph ontology（1）, it is characterised in that：The gas chromatograph ontology（1）'s
Front offers display port（2）, the display port（2）Inner wall be installed with display screen（3）, the gas chromatograph ontology
（1）Upper surface on the left of be installed with feeding equipment（4）, the gas chromatograph ontology（1）Lower section be provided with bottom plate
（5）, the gas chromatograph ontology（1）Left side be fixedly connected with retracting cylinder（13）；
The retracting cylinder（13）Be internally provided with movable plate（16）, the movable plate（16）Upper surface be fixedly connected with it is flexible
Column（14）, the retracting cylinder（13）Top be provided with handrail（15）, the telescopic mast（14）Far from movable plate（16）One end
Through retracting cylinder（13）Inner roof wall and and handrail（15）It is fixedly connected, the telescopic mast（14）Left side open up it is fluted
（19）, the groove（19）Inner right wall be fixedly connected with buffer board（20）, the buffer board（20）Far from groove（19）One
Side is fixedly connected with the first spring（21）, first spring（21）Far from buffer board（20）One end be fixedly connected with plectane
（22）, the telescopic mast（14）Left side be fixedly connected with fixed plate（24）, the fixed plate（24）Left side offer
First aperture（25）, the plectane（22）Far from the first spring（21）Side be fixedly connected with limited post（26）, described flexible
Cylinder（13）Inner left wall offer second orifice（27）, the limited post（26）Far from plectane（22）One end run through the first aperture
（25）And extend to second orifice（27）Inside, the retracting cylinder（13）Inner left wall offer third aperture（18）, described
Third aperture（18）Positioned at second orifice（27）Top, the bottom plate（5）Lower surface both sides be fixedly connected with support column
（6）, the support column（6）Far from bottom plate（5）One end be connected with idler wheel（7）.
2. a kind of gas chromatograph according to claim 1, it is characterised in that：The movable plate（16）Side fix connect
It is connected to the first rubber ring（17）, first rubber ring（17）Outer ring and retracting cylinder（13）Inner wall flexible connection.
3. a kind of gas chromatograph according to claim 1, it is characterised in that：The gas chromatograph ontology（1）It is upper
Surface is fixedly connected with handle（11）, the handle（11）Inner roof wall be fixedly connected with skid resistant course（12）.
4. a kind of gas chromatograph according to claim 1, it is characterised in that：The gas chromatograph ontology（1）Under
Surface is fixedly connected with fixed block（9）, the fixed block（9）Lower surface be fixedly connected with second spring（10）, described second
Spring（10）Far from fixed block（9）One end and bottom plate（5）It is fixedly connected.
5. a kind of gas chromatograph according to claim 1, it is characterised in that：The bottom plate（5）Upper surface both sides it is equal
It is fixedly connected with protection block（8）.
6. a kind of gas chromatograph according to claim 1, it is characterised in that：The plectane（22）Side be fixedly connected
There is the second rubber ring（23）, second rubber ring（23）Outer ring and groove（19）Inner wall flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591638.2U CN207662856U (en) | 2017-11-24 | 2017-11-24 | A kind of gas chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591638.2U CN207662856U (en) | 2017-11-24 | 2017-11-24 | A kind of gas chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662856U true CN207662856U (en) | 2018-07-27 |
Family
ID=62946349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591638.2U Active CN207662856U (en) | 2017-11-24 | 2017-11-24 | A kind of gas chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872451A (en) * | 2018-09-27 | 2018-11-23 | 东莞理工学院 | A kind of assembly type form and aspect chromatograph |
-
2017
- 2017-11-24 CN CN201721591638.2U patent/CN207662856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872451A (en) * | 2018-09-27 | 2018-11-23 | 东莞理工学院 | A kind of assembly type form and aspect chromatograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas chromatograph Effective date of registration: 20211009 Granted publication date: 20180727 Pledgee: Jiangxi Gao An rural commercial bank Limited by Share Ltd. Pledgor: JIANGXI RUILONG PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980010463 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |