CN217587070U

CN217587070U - Gas chromatograph convenient to carry

Info

Publication number: CN217587070U
Application number: CN202221180008.7U
Authority: CN
Inventors: 王朝洪; 陈曦; 郑昆; 周昭
Original assignee: Xi'an Xiaoluo Electronic Technology Development Co ltd
Current assignee: Xi'an Xiaoluo Electronic Technology Development Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-14
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a gas chromatograph convenient to carry, including casing and gas chromatograph body, the front side of casing is provided with the apron, the both sides of the apron back of the body all imbed and are provided with the stopper, the both sides of casing top front side are all seted up flutedly, the inner chamber of recess rotates and is connected with the turning block. The utility model discloses possess long service life's advantage, in the in-service use process, universal wheel through the casing bottom setting, can relax convenient remove the gas chromatograph body to the assigned position, the person of facilitating the use carries, setting through the apron, can adjust its angle, when using outdoors, can effectually prevent on the operation interface of outside rainwater infiltration gas chromatograph body, setting through the louvre, can discharge the heat energy that leaves in the casing inner chamber, and then gas chromatograph's life has been prolonged, user's economic burden has been reduced, the person of facilitating the use uses.

Description

Gas chromatograph convenient to carry

Technical Field

The utility model relates to a check out test set 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, has various types and different functions, but has similar basic structure, 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.

Present gas chromatograph is because the volume is great, the user is comparatively hard when removing it, so that gas chromatograph all places at the assigned position for a long time usually, the not convenient to use person carries, when gas chromatograph is in outdoor use, run into sleet weather, make gas chromatograph's operation interface cause equipment to damage because of the infiltration easily, gas chromatograph's life has been reduced, user's economic burden has been increased, the not convenient to use person uses, for solving above-mentioned problem, a portable's gas chromatograph, urgent need to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas chromatograph convenient to carry, possess long service life's advantage, solved current gas chromatograph because the volume is great, the user is comparatively hard when removing it, so that gas chromatograph places at the assigned position usually for a long time, the person of not being convenient for carries, when gas chromatograph is in outdoor use, run into sleet weather, make gas chromatograph's operation interface cause equipment to damage because of the infiltration easily, gas chromatograph's life has been reduced, user's economic burden has been increased, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas chromatograph convenient to carry, includes casing and gas chromatograph body, the front side of casing is provided with the apron, the both sides of apron back of the body all imbed and are provided with the stopper, the both sides of casing top front side all are seted up flutedly, the inner chamber of recess rotates and is connected with the turning block, one side and stopper sliding connection of turning block, the equal fixedly connected with mounting panel in both sides of casing inner chamber, the outer wall of mounting panel rotates and is connected with connecting piece one, one side fixedly connected with electric telescopic handle of connecting piece one, electric telescopic handle's output fixedly connected with connecting piece two, the opposite side of mounting panel outer wall rotates and is connected with the rotation post, the surface of rotation post is overlapped respectively and is equipped with regulating block and dwang, the dwang is located the outside of regulating block, one side of regulating block extends to the inner chamber of connecting piece two and rotates with connecting piece two and is connected, the one end of dwang is rotated and is connected with the installation piece.

Preferably, the top of the two sides of the shell is fixedly connected with armrests, and the angles of the armrests are arranged at thirty degrees.

Preferably, four corners of the bottom of the shell are rotatably connected with universal wheels, and the four universal wheels are symmetrically arranged.

Preferably, the sliding grooves are formed in the two sides of the limiting block, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and one sides of the sliding blocks are fixedly connected with the rotating blocks.

Preferably, a first bolt is connected to one side of the back surface of the mounting block through a thread, the front side of the mounting block is fixedly connected with the cover plate through the first bolt, a second bolt is connected to one side of the mounting plate through a thread, and one side of the mounting plate is fixedly connected with the shell through the second bolt.

Preferably, the back surface of the shell is provided with heat dissipation holes, and the inner cavities of the heat dissipation holes are fixedly connected with filter screens.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a stopper, the turning block, the mounting panel, connecting piece one, electric telescopic handle, connecting piece two, the rotation post, the regulating block, the cooperation of dwang and installation piece is used, the effect of adjusting the apron has been played, this portable's gas chromatograph, possess long service life's advantage, in the in-service use process, universal wheel through the casing bottom setting, can easily convenient remove the gas chromatograph body to the assigned position, convenient to use person carries, setting through the apron, can adjust its angle, when using outdoors, can effectually prevent on the operation interface of outside rainwater infiltration gas chromatograph body, setting through the louvre, can discharge the heat energy that leaves in the casing inner chamber, and then gas chromatograph's life has been prolonged, user's economic burden has been reduced, convenient to use person uses, current gas chromatograph has been solved because the volume is great, the user is comparatively hard when moving it seeps water, so that it is usually to place in the assigned position for a long time, be inconvenient to user carries, when using, when gas chromatograph is in the use, meet the weather operation interface of rain easily, the weather of gas chromatograph damage of the outdoor user, the outdoor user's problem of having reduced the use of snow.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the present invention;

FIG. 4 is a perspective sectional view of the present invention with a partial structure;

FIG. 5 is a perspective view of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 4;

fig. 7 is a partially enlarged view of B in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a gas chromatograph body; 3. a cover plate; 4. a limiting block; 5. a groove; 6. rotating the block; 7. mounting a plate; 8. a first connecting piece; 9. an electric telescopic rod; 10. a second connecting piece; 11. rotating the column; 12. an adjusting block; 13. rotating the rod; 14. mounting blocks; 15. a first bolt; 16. a second bolt; 17. and (4) heat dissipation holes.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a portable gas chromatograph comprises a shell 1 and a gas chromatograph body 2, handrails are fixedly connected to the tops of two sides of the shell 1, the angle of the handrails is thirty degrees, the contact area between a palm of a user and the handrails is increased by the arrangement of the handrails, so that the user can move the gas chromatograph body 2 more easily and conveniently, a cover plate 3 is arranged on the front side of the shell 1, stoppers 4 are embedded into two sides of the back surface of the cover plate 3, grooves 5 are formed in two sides of the front side of the top of the shell 1, inner cavities of the grooves 5 are rotatably connected with rotating blocks 6, one side of each rotating block 6 is slidably connected with the corresponding stopper 4, mounting plates 7 are fixedly connected to two sides of the inner cavity of the shell 1, a first connecting piece 8 is rotatably connected to the outer wall of the mounting plate 7, one side of the first connecting piece 8 is fixedly connected with an electric telescopic rod 9, a second connecting piece 10 is fixedly connected to the output end of the electric telescopic rod 9, a rotating column 11 is rotatably connected to the other side of the outer wall of the mounting plate 7, the surface of the rotating column 11 is respectively sleeved with a regulating block 12 and a second connecting piece 13, the bolt 14 is connected with the mounting plate 7, the bolt 14, the first connecting piece 14 is connected with the bolt 14, the mounting plate 14 and the bolt 14, the bolt 14 is connected with the first connecting piece 14, the mounting plate 14, the user can conveniently maintain and replace the device.

The utility model discloses in: the four corners of 1 bottom of casing is all rotated and is connected with the universal wheel, and four universal wheels are the symmetry setting, through the setting of universal wheel, have played the effect of removing gas chromatograph body 2, have improved gas chromatograph body 2's flexibility.

The utility model discloses in: louvre 17 has been seted up on the back surface of casing 1, and louvre 17's inner chamber fixedly connected with filter screen uses through the cooperation of louvre 17 and filter screen, has played and has carried out radiating effect to casing 1 inner chamber to gas chromatograph body 2's life has been prolonged.

The utility model discloses in: the spout has all been seted up to stopper 4's both sides, and the inner chamber sliding connection of spout has the slider, and one side and the 6 fixed connection of turning block of slider use through the cooperation of spout and slider, drive stopper 4 when apron 3 removes and slide in the inner chamber of turning block 6, make the slider slide in the inner chamber of spout simultaneously, and then played and carried out spacing effect to apron 3, improved the stability of apron 3 when removing.

The working principle is as follows: when the utility model is used, a user can move the shell 1 through the universal wheel arranged at the bottom by pushing the handrail, thereby facilitating the user to move the gas chromatograph body 2, leading the carrying to be more convenient, when the user meets rainy and snowy weather outdoors, starting the electric telescopic rod 9, leading the output end of the electric telescopic rod 9 to contract backwards, leading the connecting piece two 10 to drive the adjusting block 12 to do arc motion by taking the rotating column 11 as the center of a circle, the rotating column 11 to drive the rotating rod 13 to do arc motion, the rotating rod 13 to drive the mounting block 14 to move, the mounting block 14 to drive the cover plate 3 to do arc motion by taking one side of the rotating block 6 as the center of a circle, when one end of the adjusting block 12 connected with the connecting piece two 10 rotates to the lower part, starting the electric telescopic rod 9, the output of electric telescopic handle 9 drives two 10 forward movements of connecting piece, two 10 drive regulating block 12 continue to be the arc motion with the one end of rotating post 11, rotating post 11 drives dwang 13 and is the arc motion, dwang 13 drives installation piece 14 and removes, installation piece 14 drives apron 3 and uses one side of turning block 6 as centre of a circle backward movement, meanwhile apron 3 drives stopper 4 and slides in the inner chamber of turning block 6, thereby adjust the angle of apron 3, effectually prevent that the rainwater from entering into casing 1's inner chamber, thereby avoided the malfunctioning condition of button to take place, can pass through the inner chamber of casing 1 of louvre 17 discharge when the heat energy that gas chromatograph body 2 distributed out after long-time use, gas chromatograph body 2's life has been prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a gas chromatograph convenient to carry, includes casing (1) and gas chromatograph body (2), its characterized in that: the front side of casing (1) is provided with apron (3), the both sides of apron (3) back of the body all imbed and are provided with stopper (4), the both sides of casing (1) top front side all are seted up recess (5), the inner chamber of recess (5) rotates and is connected with turning block (6), one side and stopper (4) sliding connection of turning block (6), the equal fixedly connected with mounting panel (7) in both sides of casing (1) inner chamber, the outer wall of mounting panel (7) rotates and is connected with connecting piece (8), one side fixedly connected with electric telescopic handle (9) of connecting piece (8), the output end fixedly connected with connecting piece two (10) of electric telescopic handle (9), the opposite side of mounting panel (7) outer wall rotates and is connected with rotation post (11), the surface that rotates post (11) overlaps respectively and is equipped with regulating block (12) and dwang (13), dwang (13) are located the outside of regulating block (12), one side of regulating block (12) extends to the inner chamber of connecting piece two (10) and rotates and is connected with connecting piece two (10), the one end of rotating block (13) is connected with installation piece (14).

2. A portable gas chromatograph according to claim 1, wherein: the top of the two sides of the shell (1) is fixedly connected with armrests, and the angles of the armrests are arranged in thirty degrees.

3. A portable gas chromatograph according to claim 1, wherein: four corners of the bottom of the shell (1) are rotatably connected with universal wheels, and the four universal wheels are symmetrically arranged.

4. A portable gas chromatograph according to claim 1, wherein: the spout has all been seted up to the both sides of stopper (4), and the inner chamber sliding connection of spout has the slider, one side and turning block (6) fixed connection of slider.

5. A portable gas chromatograph according to claim 1, wherein: one side of the back surface of the mounting block (14) is in threaded connection with a first bolt (15), the front side of the mounting block (14) is fixedly connected with the cover plate (3) through the first bolt (15), one side of the mounting plate (7) is in threaded connection with a second bolt (16), and one side of the mounting plate (7) is fixedly connected with the shell (1) through the second bolt (16).

6. A portable gas chromatograph according to claim 1, wherein: heat dissipation hole (17) have been seted up on the back surface of casing (1), the inner chamber fixedly connected with filter screen of heat dissipation hole (17).