CN211014146U

CN211014146U - Gas chromatograph fixing device

Info

Publication number: CN211014146U
Application number: CN201921371487.9U
Authority: CN
Inventors: 王梦哲
Original assignee: Kaiyang Tonghui Gas Co ltd
Current assignee: Kaiyang Tonghui Gas Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-14
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to the technical field of fixing devices, in particular to a gas chromatograph fixing device, which comprises a base, wherein a baffle is welded on the right side of the top of the base, a supporting block is welded on the left side of the top of the base, a first slide rail is arranged on the right side of the supporting block, and the inner wall of the first slide rail is connected with a first slide block in a sliding manner; the utility model discloses a set up the base, the baffle, the supporting shoe, first slider, the head rod, the second connecting rod, the push pedal, silk pipe and screw rod, it often can only form a complete set use to have solved traditional gas chromatograph fixing device, just can't use after the replacement equipment, the poor problem of practicality, possess applicable gas chromatograph in different specifications, can carry out the advantage of protection to gas chromatograph simultaneously, utilize triangle-shaped's stability, it is more firm to guarantee that the device is fixed, still can fix with the workstation simultaneously, and can not destroy the workstation.

Description

Gas chromatograph fixing device

Technical Field

The utility model relates to a gas chromatograph technical field specifically is a gas chromatograph fixing device.

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, and can be generally used for analyzing organic matters which are thermally stable and have boiling points not more than 500 ℃, such as volatile organic matters, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalate esters and the like.

Gas chromatograph can produce when using and rock, the time is of a specified duration then can cause the damage of instrument internals, thereby it is the instrument that goes wrong, and traditional gas chromatograph fixing device often can only form a complete set and use, just can't use after the replacement equipment, and gas chromatograph style is many, there are various specifications, so traditional fixing device uses then to receive the demonstration, the practicality is poor, therefore, we have proposed a applicable gas chromatograph in different specifications, can carry out the fixing device who protects to gas chromatograph simultaneously, in order to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas chromatograph fixing device possesses applicable gas chromatograph in different specifications, can carry out the advantage of protection to gas chromatograph simultaneously, has solved traditional gas chromatograph fixing device and often can only form a complete set and use, just can't use after the change equipment, problem that the practicality is poor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas chromatograph fixing device, includes the base, the right side welding at base top has the baffle, the left side welding at base top has the supporting shoe, first slide rail has been seted up on the right side of supporting shoe, the inner wall sliding connection of first slide rail has first slider, the right side of first slider is rotated through the loose axle and is connected with the head rod, the bottom on supporting shoe right side is rotated through the loose axle and is connected with the second connecting rod, the other end of head rod and second connecting rod all rotates through the loose axle and is connected with the push pedal, the top intercommunication of supporting shoe has the silk pipe, the inside threaded connection of silk pipe has the screw rod, the bearing has been cup jointed to the bottom on screw rod surface, the opposite side and the first slider welding of bearing.

Preferably, a second slide rail is arranged at the top of the base and between the baffle and the supporting block, and a second slide block is connected to the inner wall of the second slide rail in a sliding manner.

Preferably, the top welding of second slider has splint, the inner wall bolt of splint has the spring telescopic link, and the other end bolt of spring telescopic link has the arm-tie.

Preferably, the top of the screw rod is sleeved with a handle, and the surface of the handle is provided with a plurality of anti-skidding convex points.

Preferably, the left side of baffle, the right side of push pedal, the front of splint and the back of arm-tie all bond and have the silica gel pad, and the opposite side of silica gel pad bonds and has the slipmat.

Preferably, the four corners of the bottom of the base are respectively provided with a sucker, and the back of the clamping plate and the front of the pulling plate are respectively bolted with a handle.

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

the utility model discloses a set up the base, the baffle, the supporting shoe, first slider, the head rod, the second connecting rod, the push pedal, silk pipe and screw rod, it often can only form a complete set use to have solved traditional gas chromatograph fixing device, just can't use after the replacement equipment, the poor problem of practicality, possess applicable gas chromatograph in different specifications, can carry out the advantage of protection to gas chromatograph simultaneously, utilize triangle-shaped's stability, it is more firm to guarantee that the device is fixed, still can fix with the workstation simultaneously, and can not destroy the workstation.

Drawings

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

FIG. 2 is a right sectional view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base; 2. a baffle plate; 3. a support block; 4. a first slide rail; 5. a first slider; 6. a first connecting rod; 7. a second connecting rod; 8. pushing the plate; 9. a wire tube; 10. a screw; 11. a second slide rail; 12. a second slider; 13. a splint; 14. a spring telescopic rod; 15. pulling a plate; 16. a handle; 17. a suction cup; 18. and a bearing.

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.

Referring to fig. 1-4, a gas chromatograph fixing device includes a base 1, a baffle 2 is welded on the right side of the top of the base 1, a supporting block 3 is welded on the left side of the top of the base 1, a first slide rail 4 is arranged on the right side of the supporting block 3, a first slide block 5 is slidably connected to the inner wall of the first slide rail 4, a first connecting rod 6 is rotatably connected to the right side of the first slide block 5 through a movable shaft, a second connecting rod 7 is rotatably connected to the bottom of the right side of the supporting block 3 through a movable shaft, the other ends of the first connecting rod 6 and the second connecting rod 7 are rotatably connected to a push plate 8 through a movable shaft, a wire tube 9 is communicated with the top of the supporting block 3, a screw 10 is connected to the inner thread of the wire tube 9, a bearing 18 is sleeved on the bottom of the surface of the screw 10, the other side of the bearing, First connecting rod 6, second connecting rod 7, push pedal 8, silk pipe 9 and screw rod 10, it often can only form a complete set use to have solved traditional gas chromatograph fixing device, just can't use behind the change equipment, the poor problem of practicality, possess applicable gas chromatograph in different specifications, can carry out the advantage of protection to gas chromatograph simultaneously, utilize triangle-shaped's stability, it is more firm to guarantee that the device is fixed, still can fix with the workstation simultaneously, and can not destroy the workstation.

In this embodiment, base 1's top is located and has seted up second slide rail 11 between baffle 2 and the supporting shoe 3, and the inner wall sliding connection of second slide rail 11 has second slider 12, through setting up second slide rail 11 and second slider 12, can make gas chromatograph when receiving push pedal 8 to promote, can not make gas chromatograph's bottom because the damage that the friction caused.

In this embodiment, the top welding of second slider 12 has splint 13, and the inner wall bolt of splint 13 has spring telescopic link 14, and spring telescopic link 14's other end bolt has arm-tie 15, and splint 13 and the adjustable different width of arm-tie 15 to can be suitable for different gas chromatographs, splint 13 and arm-tie 15 can press from both sides gas chromatograph tightly, and are fixed with gas chromatograph and second slider 12.

In this embodiment, handle 16 has been cup jointed at the top of screw rod 10, and the surface of handle 16 is provided with a plurality of anti-skidding bump, can rotate screw rod 10 through handle 16 to fix gas chromatograph, the multiplicable pivoted frictional force of anti-skidding bump makes the user rotate handle 16 more laborsaving.

In this embodiment, the silica gel pad has all been bonded to the left side of baffle 2, the right side of push pedal 8, the front of splint 13 and the back of arm-tie 15, and the opposite side of silica gel pad bonds and has the slipmat, and the silica gel pad can carry out effectual protection to gas chromatograph, and the slipmat then can increase and gas chromatograph between the frictional force, make it more firm.

In this embodiment, sucking disc 17 is all installed at the four corners of base 1 bottom, and the back of splint 13 and the front of arm-tie 15 all bolted connection have the handle, and sucking disc 17 can make base 1 and workstation fix, can not destroy the mesa moreover, makes the mesa guarantee the wholeness.

The working principle is as follows: before fixing the gas chromatograph, pull plate 15 is pulled through the handle earlier, place the gas chromatograph to the top of splint 13, loosen the handle, pull plate 15 then contracts through spring telescopic link 14 and contracts, press from both sides the gas chromatograph tightly with splint 13, then rotate screw rod 10 through handle 16, screw rod 10 rotates at the inner wall of silk pipe 9 and pushes first slider 5 downwards, then first connecting rod 6 pushes push plate 8 right when first slider 5 moves down, and the gas chromatograph slides right through second slider 12 under the promotion of push plate 8, until laminating with baffle 2, continue to rotate handle 16 until screw rod 10 and silk pipe 9 lock, thereby accomplish the fixed to the gas chromatograph, it is fixed with the workstation through sucking disc 17 at last.

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 fixing device, includes base (1), its characterized in that: a baffle plate (2) is welded on the right side of the top of the base (1), a supporting block (3) is welded on the left side of the top of the base (1), a first slide rail (4) is arranged on the right side of the supporting block (3), the inner wall of the first slide rail (4) is connected with a first slide block (5) in a sliding way, the right side of the first sliding block (5) is rotationally connected with a first connecting rod (6) through a movable shaft, the bottom of the right side of the supporting block (3) is rotationally connected with a second connecting rod (7) through a movable shaft, the other ends of the first connecting rod (6) and the second connecting rod (7) are both rotationally connected with a push plate (8) through a movable shaft, the top of the supporting block (3) is communicated with a wire tube (9), the inner part of the wire tube (9) is connected with a screw rod (10) by screw thread, the bottom of the surface of the screw rod (10) is sleeved with a bearing (18), and the other side of the bearing (18) is welded with the first sliding block (5).

2. A gas chromatograph fixture according to claim 1, wherein: and a second sliding rail (11) is arranged at the top of the base (1) and between the baffle (2) and the supporting block (3), and the inner wall of the second sliding rail (11) is connected with a second sliding block (12) in a sliding manner.

3. A gas chromatograph fixture according to claim 2, wherein: the top welding of second slider (12) has splint (13), the inner wall bolt of splint (13) has spring telescopic link (14), and the other end bolt of spring telescopic link (14) has arm-tie (15).

4. A gas chromatograph fixture according to claim 1, wherein: the top of the screw rod (10) is sleeved with a handle (16), and a plurality of anti-skidding salient points are arranged on the surface of the handle (16).

5. A gas chromatograph fixture according to claim 1, wherein: the left side of baffle (2), the right side of push pedal (8), the front of splint (13) and the back of arm-tie (15) all bond and have the silica gel pad, and the opposite side of silica gel pad bonds and has the slipmat.

6. A gas chromatograph fixture according to claim 3, wherein: sucking discs (17) are installed at four corners of the bottom of the base (1), and handles are bolted to the back of the clamping plate (13) and the front of the pulling plate (15).