CN215218692U - Gas chromatograph convenient to carry - Google Patents
Gas chromatograph convenient to carry Download PDFInfo
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- CN215218692U CN215218692U CN202023258565.XU CN202023258565U CN215218692U CN 215218692 U CN215218692 U CN 215218692U CN 202023258565 U CN202023258565 U CN 202023258565U CN 215218692 U CN215218692 U CN 215218692U
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- gas chromatograph
- mounting seat
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Abstract
The utility model discloses a portable gas chromatograph, which comprises a shell, a device groove and a mounting seat, wherein the device groove is arranged in the shell, the mounting seat is arranged at the bottom end of the shell, a display screen, a pressure gauge and a pressure regulating valve are respectively arranged on the side surface of the shell, a drawing plate is arranged in the shell, the device groove is arranged on the upper surface of the drawing plate, the bottom end of the device groove is connected with a slide block, the bottom end of the drawing plate is provided with a slide rail, the slide rail is matched with the slide block, the slide rail is in sliding fit with the slide block, the surface of the mounting seat is connected with a second buckle, one end of the second buckle is connected with the shell, the bottom end of the mounting seat is provided with a lower box body, a fan is arranged in the lower box body, the device groove of the utility model is arranged on the drawing plate, the bottom end of the device groove is connected with a sliding fit structure, and a side baffle is opened, the equipment groove can be transversely derived by the pull plate, is convenient for overhaul and maintain the main control component, and is simple and convenient to operate.
Description
Technical Field
The utility model relates to a detecting instrument technical field specifically is a gas chromatograph convenient to carry.
Background
The gas chromatograph is an instrument for qualitatively and quantitatively analyzing a multi-component complex mixture by utilizing a chromatographic separation technology and a detection technology, can be generally used for analyzing organic matters which are thermally stable in soil and have a boiling point of not more than 500 ℃, such as volatile organic matters, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalate esters and the like, has various types and different functions but similar basic structures, and generally consists of a gas path system, a sample introduction system, a separation system (chromatographic column system), a detection and temperature control system and a recording system;
the portability of the existing gas chromatograph in the actual use is not enough, the operation adjustability of an internal control component is not good, the maintenance is not convenient, and a corresponding self-adaptive maintenance structure is lacked, so that certain use limitation exists. To this end, we propose a gas chromatograph that is portable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas chromatograph convenient to carry to solve the portability of present gas chromatograph that proposes in the above-mentioned background art in the in-service use not enough, the operation controllability of internal control component is not good, and lack the problem of corresponding self-adaptation maintenance structure etc..
In order to achieve the above object, the utility model provides a following technical scheme: a portable gas chromatograph comprises a shell, an equipment groove and a mounting seat, wherein the equipment groove is arranged in the shell, the bottom end of the shell is provided with a mounting seat, the side surface of the shell is respectively provided with a display screen, a pressure gauge and a pressure regulating valve, a drawing plate is arranged in the shell, the equipment groove is arranged on the upper surface of the drawing plate, the bottom end of the equipment groove is connected with a sliding block, the bottom end of the drawing plate is provided with a sliding rail, the sliding rail is matched with the sliding block in position, the slide rail is in sliding fit with the slide block, the surface of the mounting seat is connected with a second buckle, one end of the second buckle is connected with the shell, the bottom end of the mounting seat is provided with a lower box body, a fan is arranged in the lower box body, a wind guide pipe is connected to the side surface of the fan, the output end of the wind guide pipe is connected with the shell, and the bottom end of the mounting seat is connected with a movable wheel.
Preferably, the display screen is positioned on one side of the pressure gauge and the pressure regulating valve.
Preferably, a side baffle is installed on the side surface of the shell, a roll shaft is connected to one side of the side baffle, and the side surface of the roll shaft is connected with the shell.
Preferably, a first buckle is connected to the side surface of the side baffle, and one end of the first buckle is connected with the shell.
Preferably, a pull handle is connected to the upper surface of the shell.
Preferably, a damping spring is arranged inside the mounting seat, and the top end of the movable wheel is connected with the damping spring.
Preferably, the side surface of the housing is provided with a heat dissipating mesh.
Preferably, a third buckle is connected between the top end of the lower box body and the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses gas chromatograph equipment groove is installed in the pull board, and the side shield is opened to equipment tank bottom end connection sliding fit structure, and the usable sliding fit structure in equipment groove is transversely derived by the pull board, is convenient for overhaul the main control component after deriving and maintains, and easy operation is convenient.
The utility model discloses mount pad bottom installation fan, the output of fan is connected inside the casing, can dispel the heat to inside power consumption structure, strengthens gas chromatograph's stability in use to can blow off the dust that accumulates to the casing inside, reduce the interference influence that the dust caused the main control component.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a portable gas chromatograph according to the present invention;
fig. 2 is a schematic diagram of an apparatus tank connection structure of a portable gas chromatograph according to the present invention;
fig. 3 is a partial enlarged view of a point a in fig. 1 of a portable gas chromatograph according to the present invention.
In the figure: 1. a housing; 2. an equipment groove; 3. a mounting seat; 4. pulling a handle; 5. a display screen; 6. a pressure gauge; 7. a pressure regulating valve; 8. a drawing plate; 9. a slide rail; 10. a slider; 11. a side dam; 12. a roll shaft; 13. A first buckle; 14. a fan; 15. an air guide pipe; 16. a lower box body; 17. a second buckle; 18. a moving wheel; 19. a damping spring; 20. a heat-dissipating web; 21. and a third buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a portable gas chromatograph comprises a shell 1, an equipment groove 2 and a mounting seat 3, wherein the equipment groove 2 is arranged in the shell 1, the mounting seat 3 is arranged at the bottom end of the shell 1, a display screen 5, a pressure gauge 6 and a pressure regulating valve 7 are respectively arranged on the side surface of the shell 1, a drawing plate 8 is arranged in the shell 1, the equipment groove 2 is arranged on the upper surface of the drawing plate 8, a sliding block 10 is connected at the bottom end of the equipment groove 2, a sliding rail 9 is arranged at the bottom end of the drawing plate 8, the sliding rail 9 is matched with the sliding block 10 in position, the sliding rail 9 is in sliding fit with the sliding block 10, a second buckle 17 is connected on the surface of the mounting seat 3, one end of the second buckle 17 is connected with the shell 1, a lower box 16 is arranged at the bottom end of the mounting seat 3, a fan 14 is arranged in the lower box 16, a wind guide pipe 15 is connected on the side surface of the fan 14, the output end of the wind guide pipe 15 is connected with the shell 1, a moving wheel 18 is connected at the bottom end of the mounting seat 3, the gas chromatograph is convenient to move in position;
the display screen 5 is positioned at one side of the pressure gauge 6 and the pressure regulating valve 7, which is convenient for identification and operation, a side baffle 11 is arranged at the side surface of the shell 1, a roller shaft 12 is connected at one side of the side baffle 11, the side surface of the roller shaft 12 is connected with the shell 1, the roller shaft 12 is used for rotating and opening the side baffle 11, a first buckle 13 is connected at the side surface of the side baffle 11, one end of the first buckle 13 is connected with the shell 1, offside baffle 11 is closed, 1 surface connection of casing has and draws 4, portable, 3 inside damping spring 19 that are provided with of mount pad, remove 18 tops of wheel and be connected with damping spring 19, remove the in-process and carry out the shock attenuation protection to this gas chromatograph, 1 side surface of casing is provided with radiator-grid 20, is convenient for dispel the heat and protects, is connected with third buckle 21 between 16 tops of lower box and the casing 1, and third buckle 21 is connected fixedly to lower box 16.
The working principle is as follows: the portable gas chromatograph is lifted and moved in position by the matching of the pulling handle 4 and the moving wheel 18, main control components of the gas chromatograph are arranged in the equipment groove 2 in the shell 1, the equipment groove 2 is arranged on the pull plate 8, the bottom end of the equipment groove 2 is connected with the sliding fit structure, the side baffle 11 is opened, the equipment groove 2 can be transversely led out by the pull plate 8 by using the sliding fit structure, and the main control components can be conveniently overhauled and maintained after being led out, the operation is simple and convenient, the shell 1 is arranged on the mounting seat 3, and the shell 1 and the mounting seat 3 can be disassembled, so that the use convenience is further improved;
in addition, fan 14 is installed to mount pad 3 bottom, and inside the output of fan 14 was connected in casing 1, can dispel the heat to inside power consumption structure on the one hand, strengthened gas chromatograph's stability in use, and on the other hand can blow off the inside dust that accumulates of casing 1, reduces the interference influence that the dust caused to the main control component, and wherein, the power of display screen 5 is 15W in the scheme, and the rated output voltage of fan 14 is 180V.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a gas chromatograph convenient to carry, includes casing (1), equipment groove (2) and mount pad (3), casing (1) internally mounted has equipment groove (2), mount pad (3), its characterized in that are installed to casing (1) bottom: the side surface of the shell (1) is respectively provided with a display screen (5), a pressure gauge (6) and a pressure regulating valve (7), a drawing plate (8) is arranged in the shell (1), the equipment groove (2) is arranged on the upper surface of the drawing plate (8), the bottom end of the equipment groove (2) is connected with a sliding block (10), the bottom end of the drawing plate (8) is provided with a sliding rail (9), the sliding rail (9) is matched with the sliding block (10), the sliding rail (9) is in sliding fit with the sliding block (10), the surface of the mounting seat (3) is connected with a second buckle (17), one end of the second buckle (17) is connected with the shell (1), the bottom end of the mounting seat (3) is provided with a lower box body (16), a fan (14) is arranged in the lower box body (16), the side surface of the fan (14) is connected with an air guide pipe (15), and the output end of the air guide pipe (15) is connected with the shell (1), the bottom end of the mounting seat (3) is connected with a movable wheel (18).
2. A portable gas chromatograph according to claim 1, wherein: the display screen (5) is positioned on one side of the pressure gauge (6) and the pressure regulating valve (7).
3. A portable gas chromatograph according to claim 1, wherein: side shield (11) are installed to casing (1) side surface, side shield (11) one side is connected with roller (12), roller (12) side surface is connected with casing (1).
4. A portable gas chromatograph according to claim 3, wherein: the side baffle (11) side surface is connected with first buckle (13), first buckle (13) one end is connected with casing (1).
5. A portable gas chromatograph according to claim 1, wherein: the upper surface of the shell (1) is connected with a pull handle (4).
6. A portable gas chromatograph according to claim 1, wherein: the damping spring (19) is arranged in the mounting seat (3), and the top end of the moving wheel (18) is connected with the damping spring (19).
7. A portable gas chromatograph according to claim 1, wherein: a radiator mesh (20) is arranged on the side surface of the shell (1).
8. A portable gas chromatograph according to claim 1, wherein: and a third buckle (21) is connected between the top end of the lower box body (16) and the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258565.XU CN215218692U (en) | 2020-12-30 | 2020-12-30 | Gas chromatograph convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258565.XU CN215218692U (en) | 2020-12-30 | 2020-12-30 | Gas chromatograph convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215218692U true CN215218692U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023258565.XU Active CN215218692U (en) | 2020-12-30 | 2020-12-30 | Gas chromatograph convenient to carry |
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| Country | Link |
|---|---|
| CN (1) | CN215218692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217003A (en) * | 2022-01-04 | 2022-03-22 | 景德镇学院 | Multidimensional high performance liquid chromatography separation system |
-
2020
- 2020-12-30 CN CN202023258565.XU patent/CN215218692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217003A (en) * | 2022-01-04 | 2022-03-22 | 景德镇学院 | Multidimensional high performance liquid chromatography separation system |
| CN114217003B (en) * | 2022-01-04 | 2023-05-30 | 景德镇学院 | Multidimensional high performance liquid chromatography separation system |
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