CN218219434U

CN218219434U - Portable gas chromatograph

Info

Publication number: CN218219434U
Application number: CN202222349129.6U
Authority: CN
Inventors: 范威; 刘超; 艾文家
Original assignee: Wuhan Shengjiete Instrument Co ltd
Current assignee: Wuhan Shengjiete Instrument Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-06
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a portable gas chromatograph relates to the gas chromatograph field, including storing the base case and storing the base lid, store the base lid and be located the top of storing the base case, and store the base case and store and pass through hinge swing joint between the base lid, store and be equipped with between base case and the storage base lid and be connected the tower and buckle, store the preceding fixed surface of base case and install crashproof reinforcing plate, store the lower surface of base case and seted up two notches, the inner wall of notch rotates and installs the protection base cover, the pulley is installed in the inner wall rotation of protection base cover. The surface fixing who stores the base case directly over the gas storage gas pitcher has the direction slide rail, and the surface slip of direction slide rail has cup jointed the protection casing, and the gas storage gas pitcher can carry out tight fixed position through fixed clamp and use, simultaneously because the kneck is connected at the top of gas storage gas pitcher is impaired easily, can protect the kneck at gas storage gas pitcher top through the protection casing that sets up, and the effectual gas storage gas pitcher top that prevents receives the harm.

Description

Portable gas chromatograph

Technical Field

The utility model relates to a gas chromatograph technical field, in particular to portable gas chromatograph.

Background

The chinese granted patent of application number (CN 202022530051.9) discloses a portable gas chromatograph, which can conveniently move a gas chromatograph body by pushing a frame and wheels under a base, reduces the workload of carrying workers, improves the portability, and can buffer and damp the moving gas chromatograph body by arranging a telescopic rod, a buffer spring, a sliding block and a fixed block between a protective shell and the base, thereby improving the moving safety of the gas chromatograph body;

however, the problem that the gas chromatograph is inconvenient to move is solved to a certain extent by the scheme, but the problem that the inconvenience is brought to the carrying of the gas chromatograph due to the fact that the storage position of the gas tank for gas chromatograph detection is not reserved and the required gas tank needs to be separately carried exists, and therefore the portable gas chromatograph is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a portable gas chromatograph to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a portable gas chromatograph, including storing the base case and storing the base lid, store the base lid and be located the top of storing the base case, and store and pass through hinge swing joint between the base case and the base lid of storage, store the base case and store and be equipped with between the base lid and be connected the tower and detain, the front fixed surface who stores the base case installs crashproof reinforcing plate, the lower surface of storing the base case has seted up two notches, the inner wall of notch rotates installs the protection base cover, the inner wall of protection base cover rotates and installs the pulley, still include coupling mechanism, the left and right sides of storing the base case all sets up coupling mechanism, still include docking mechanism, docking mechanism sets up the inside of storing the base case.

Preferably: store the base case and store base lid structure size and position looks adaptation, two notches set up for the symmetry on storing the base case, notch and protection base cover structure size and position looks adaptation, coupling mechanism includes that fixed mounting establishes the gas storage jar at the inboard of fixed clamp with the cover at the fixed clamp of storing base case one side.

Preferably, the following components: the surface fixing who stores the base case directly over the gas storage jar installs the direction slide rail, and the surface slip of direction slide rail has cup jointed the protection casing, the fixed surface installs the connection bed frame behind the storage base case, and the fixed surface who connects the bed frame installs the direction slide cartridge, and the activity of direction slide cartridge top has cup jointed the pull rod.

Preferably, the following components: docking mechanism includes the last joint cover of fixed mounting top surface in storing the base lid and the lower joint cover of fixed mounting bottom surface in storing the base case, go up joint cover and joint cover structure size and position looks adaptation down, upward cup jointed the gas chromatograph base member between joint cover and the lower joint cover.

Preferably, the following components: the equal fixed mounting in the left and right sides of lower joint sleeve has the stopper, and two stoppers keep away from one side each other and have all seted up the guide way, and the direction inclined plane has been seted up to the bottom of stopper, the inner wall fixed mounting that base box was stored to guide way one side has the deflector, and the interior bottom surface of deflector is equipped with the spring, the upper and lower both ends of spring respectively with stopper and deflector fixed connection.

Preferably: the inner wall of the upper clamping sleeve is fixedly provided with a first anti-collision cotton, and the inner wall of the lower clamping sleeve is fixedly provided with a second anti-collision cotton.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses a fixed surface who stores the base box directly over the gas storage gas pitcher installs the direction slide rail, and the surface slip of direction slide rail has cup jointed the protection casing, and the gas storage gas pitcher can carry out the tight fixed position through fixed clamp and use, simultaneously because the top of gas storage gas pitcher is connected the kneck and is impaired easily, can protect the kneck at gas storage gas pitcher top through the protection casing that sets up, and the effectual gas storage gas pitcher top that prevents receives the harm.

2. The utility model discloses an interior bottom surface of deflector is equipped with the spring, the upper and lower both ends of spring respectively with stopper and deflector fixed connection, the spring can be used for supporting the stopper, and can play certain buffering shock attenuation, thereby reach the guard usage to the gas chromatograph base member, the inner wall fixed mounting who goes up the joint cover has the cotton one of anticollision, the inner wall fixed mounting of lower joint cover has the cotton two of anticollision, the cotton one of anticollision and the cotton two of anticollision can be further carry on spacingly to the gas chromatograph base member, it causes the gas chromatograph base member to rock impairedly to prevent to store base box removal process.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a structural diagram of a in fig. 2;

fig. 5 is a structural diagram of the position B in fig. 3.

Reference numerals are as follows: 1. storing the base box; 2. a storage base cover; 3. connecting a tower buckle; 4. an anti-collision reinforcing plate; 5. fixing a hoop; 6. a gas storage tank; 7. a guide slide rail; 8. a protective cover; 9. connecting a base frame; 10. a guide slide cylinder; 11. a pull rod; 12. a notch; 13. a protective base cover; 14. a pulley; 15. mounting a clamping sleeve; 16. first anti-collision cotton; 17. a lower clamping sleeve; 18. a second anti-collision cotton; 19. a limiting block; 20. a guide groove; 21. a guide slope; 22. a guide plate; 23. a spring; 24. a gas chromatograph base body.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a portable gas chromatograph, including a storage base box 1 and a storage base cover 2, the storage base cover 2 is located at the top of the storage base box 1, and the storage base box 1 is movably connected to the storage base cover 2 through a hinge, a connection tower buckle 3 is disposed between the storage base box 1 and the storage base cover 2, the storage base box 1 and the storage base cover 2 can form a sealed storage box body, which can be used for placing a gas chromatograph base 24 for use, thereby realizing storage protection of the gas chromatograph base 24, and simultaneously facilitating mobile use of the gas chromatograph base 24, the storage base box 1 is adapted to the storage base cover 2 in terms of structural size and position, an anti-collision reinforcing plate 4 is fixedly installed on the front surface of the storage base box 1, the anti-collision reinforcing plate 4 can improve the structural strength of the surface of the storage base box 1, the protection strength of a gas chromatograph base body 24 in the storage base box 1 is improved, the lower surface of the storage base box 1 is provided with two notches 12, the inner wall of each notch 12 is rotatably provided with a protection base cover 13, the inner wall of each protection base cover 13 is rotatably provided with a pulley 14, the two notches 12 are symmetrically arranged on the storage base box 1, the notches 12 are matched with the protection base covers 13 in structural size and position, the protection base covers 13 are rotated to be retracted into the notches 12 by rotating the protection base covers 13, the pulleys 14 can be contacted with the ground, the storage base box 1 is more easily and conveniently moved, the protection base covers 13 can be rotated and reset again when the pulleys 14 are not needed to be used, the pulleys 14 are used for shielding the storage base box 1, the storage base box 1 can be prevented from displacement due to the pulleys 14, the connecting base frame 9 is fixedly arranged on the rear surface of the storage base box 1, and the guiding sliding cylinders 10 are fixedly arranged on the surface of the connecting base frame 9, the pull rod 11 has been cup jointed in the activity of direction slide cartridge 10 top, and pull rod 11 can stretch for the handheld pulling of user still includes coupling mechanism, and the left and right sides of storing base box 1 all sets up coupling mechanism, can be used for assembling to gas storage tank 6 and carry the use, still includes docking mechanism, and docking mechanism sets up in the inside of storing base box 1, can fasten the centre gripping to gas chromatograph base member 24 and use.

In this embodiment, specifically: the equal fixed mounting in both sides has fixed clamp 5 about storing base box 1, gas storage gas pitcher 6 has been cup jointed to the inboard of fixed clamp 5, the fixed surface who stores base box 1 directly over gas storage gas pitcher 6 installs direction slide rail 7, the surface slip of direction slide rail 7 has cup jointed protection casing 8, gas storage gas pitcher 6 can carry out the tight fixed position use through fixed clamp 5, simultaneously because the kneck is connected at the top of gas storage gas pitcher 6 and is impaired easily, can protect the kneck at gas storage gas pitcher 6 top through the protection casing 8 that sets up, the effectual 6 tops of gas storage gas pitcher that prevents receive the harm.

In this embodiment, specifically: docking mechanism includes fixed mounting and is storing the lower joint cover 17 of the interior bottom surface of base case 1 with last joint cover 15 and fixed mounting of top surface in base lid 2, go up joint cover 15 and joint cover 17 structure size and position looks adaptation down, it has gas chromatograph base member 24 to cup joint between joint cover 15 and the lower joint cover 17, gas chromatograph base member 24's upper and lower both ends can fasten spacingly through last joint cover 15 and lower joint cover 17, prevent that gas chromatograph base member 24 from taking place to rock inside storing base case 1, the equal fixed mounting in the left and right sides of lower joint cover 17 has stopper 19, guide way 20 has all been seted up to one side that two stopper 19 keep away from each other, guide slope 21 has been seted up to stopper 19's bottom, the inner wall fixed mounting that base case 1 was stored to guide way 20 one side has deflector 22, the interior bottom surface of deflector 22 is equipped with spring 23, the upper and lower both ends of spring 23 respectively with stopper 19 and deflector 22 fixed connection, spring 23 can be used for supporting stopper 19, and can play certain buffering shock attenuation, thereby reach the protection use of gas chromatograph base member 24 to gas chromatograph, the inner wall fixed mounting of last joint cover 15 has one 16, the anti-collision cotton that the anticollision cotton base member 18 and the anticollision cotton storage case 16 can prevent to further move the crashproof cotton storage base member from the crashproof cotton process.

The utility model discloses at the during operation: firstly, the bottom end of a gas chromatograph base body 24 can be placed inside a lower clamping sleeve 17, the bottom end of the gas chromatograph base body 24 is tightly attached to the lower clamping sleeve 17 through a second anti-collision cotton 18 inside the lower clamping sleeve 17, then a storage base cover 2 is covered, the upper clamping sleeve 15 is sleeved with the gas chromatograph base body 24, and the purpose of limiting and fixing the top area of the gas chromatograph base body 24 is achieved;

then, the connecting tower buckle 3 can be used for storing the base box 1 and the base storage cover 2 to seal and cover, so that the base body 24 of the gas chromatograph is installed, when the base storage box 1 is moved, the protective base cover 13 is rotated to enable the protective base cover 13 to be retracted into the notch 12, the pulley 14 can be in contact with the ground, the base storage box 1 can be moved more easily and conveniently, and a user can pull the base storage box 1 by holding the pull rod 11 with hands;

the spring 23 can be used for supporting the limiting block 19 and can play a certain role in buffering and damping, so that the gas chromatograph base body 24 can be protected, the first anti-collision cotton 16 is fixedly installed on the inner wall of the upper clamping sleeve 15, the second anti-collision cotton 18 is fixedly installed on the inner wall of the lower clamping sleeve 17, the first anti-collision cotton 16 and the second anti-collision cotton 18 can further limit the gas chromatograph base body 24, and the gas chromatograph base body 24 is prevented from shaking and being damaged when the storage base box 1 is placed and moved;

gas storage gas pitcher 6 can carry out the tight fixed position use through fixed clamp 5, simultaneously because the kneck is connected at the top of gas storage gas pitcher 6 easy impaired, can protect the kneck at 6 tops of gas storage gas pitcher through the protection casing 8 that sets up, effectually prevents that 6 tops of gas storage gas pitcher from receiving the harm.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A portable gas chromatograph includes a storage base box (1) and a storage base cover (2), characterized in that: the storage base cover (2) is positioned at the top of the storage base box (1), the storage base box (1) is movably connected with the storage base cover (2) through a hinge, a connecting tower buckle (3) is arranged between the storage base box (1) and the storage base cover (2), an anti-collision reinforcing plate (4) is fixedly installed on the front surface of the storage base box (1), two notches (12) are formed in the lower surface of the storage base box (1), a protection base cover (13) is installed on the inner wall of each notch (12) in a rotating mode, and a pulley (14) is installed on the inner wall of each protection base cover (13) in a rotating mode;

the left side and the right side of the storage base box (1) are both provided with the connecting mechanisms;

the storage base box is characterized by further comprising a butt joint mechanism, wherein the butt joint mechanism is arranged inside the storage base box (1).

2. A portable gas chromatograph according to claim 1, characterized in that: store base case (1) and store base lid (2) structure size and position looks adaptation, two notch (12) are the symmetry setting on storing base case (1), notch (12) and protection base cover (13) structure size and position looks adaptation.

3. A portable gas chromatograph according to claim 1, characterized in that: the connecting mechanism comprises a fixed hoop (5) fixedly installed on one side of the storage base box (1) and a gas storage tank (6) sleeved on the inner side of the fixed hoop (5).

4. A portable gas chromatograph according to claim 3, characterized in that: the surface of the storage base box (1) right above the gas storage tank (6) is fixedly provided with a guide slide rail (7), and the surface of the guide slide rail (7) is sleeved with a protective cover (8) in a sliding manner.

5. A portable gas chromatograph according to claim 1, characterized in that: the rear surface of the storage base box (1) is fixedly provided with a connection base frame (9), the surface of the connection base frame (9) is fixedly provided with a guide sliding cylinder (10), and the top of the guide sliding cylinder (10) is movably sleeved with a pull rod (11).

6. A portable gas chromatograph according to claim 1, characterized in that: the butt joint mechanism comprises an upper clamping sleeve (15) fixedly installed on the inner top surface of the storage base cover (2) and a lower clamping sleeve (17) fixedly installed on the inner bottom surface of the storage base box (1).

7. The portable gas chromatograph of claim 6, wherein: go up clamping sleeve (15) and clamping sleeve (17) structure size and position looks adaptation down, go up clamping sleeve (15) and down the clamping sleeve (17) between cup joint gas chromatograph base member (24).

8. The portable gas chromatograph of claim 6, wherein: the equal fixed mounting in the left and right sides of lower joint cover (17) has stopper (19), and guide way (20) have all been seted up to one side of keeping away from each other for two stopper (19), and direction inclined plane (21) have been seted up to the bottom of stopper (19).

9. A portable gas chromatograph according to claim 8, characterized in that: the inner wall fixed mounting that guide way (20) one side was stored base case (1) has deflector (22), and the interior bottom surface of deflector (22) is equipped with spring (23), the upper and lower both ends of spring (23) respectively with stopper (19) and deflector (22) fixed connection.

10. The portable gas chromatograph of claim 6, wherein: the inner wall of the upper clamping sleeve (15) is fixedly provided with a first anti-collision cotton (16), and the inner wall of the lower clamping sleeve (17) is fixedly provided with a second anti-collision cotton (18).