CN213580804U

CN213580804U - Gas chromatography-mass spectrometer

Info

Publication number: CN213580804U
Application number: CN202022335412.4U
Authority: CN
Inventors: 秦朦朦
Original assignee: Anhui Hanbo Technology Co ltd
Current assignee: Anhui Hanbo Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-29
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to the technical field of office furniture detection, and discloses a gas chromatography-mass spectrometer, which comprises a spectrometer body, wherein the left side of the front surface of the spectrometer body is provided with a heat dissipation strip hole, the right side of the front surface of the spectrometer body is provided with a control key, the front surface of the spectrometer body is positioned above the control key and is provided with a display screen, the left side of the upper surface of the spectrometer body is fixedly connected with a detection board, the rear surface of the spectrometer body is positioned at the right side of a power supply jack and is provided with a protection component, a moving component is arranged below the spectrometer body, the protection component can protect the power supply jack by pulling a baffle plate, the power supply jack can be prevented from being damaged or short-circuited by external hard objects or water, the maintenance cost is increased, when the moving component moves the spectrometer body and touches foreign objects, a first spring, a telescopic rod and a second spring can be compressed to buffer and damp the spectrometer body, avoid the damage of the internal parts of the instrument body.

Description

Gas chromatography-mass spectrometer

Technical Field

The utility model relates to an office furniture detects technical field, specifically is a gas chromatography mass spectrometer.

Background

Office furniture is a tool which is convenient for office workers or working in daily life and work and social activities, and has wide application range and different used materials, so that qualified materials are ensured, and substances harmful to human bodies do not exist, so that the office furniture is detected by using a gas chromatography-mass spectrometer which is widely applied to the fields of environmental protection industry, electronic industry, textile industry, petrochemical industry, essence and spice industry, pharmaceutical industry, agriculture, food safety and the like, and the analysis of organic pollutants (air, water quality and pollution analysis in soil) in the environment, and the analysis of pesticide residues, animal residues and medicine residues; analyzing the fragrance components of the essence and the spice, and detecting harmful substances in the textile industry.

However, the conventional gas chromatograph-mass spectrometer does not have a function of preventing the power jack from being damaged by a hard object, and the conventional gas chromatograph-mass spectrometer cannot reduce vibration caused by collision with a foreign object during movement. Accordingly, one skilled in the art provides a gas chromatograph-mass spectrometer to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas chromatography mass spectrometer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gas chromatography-mass spectrometry appearance, includes the appearance body, the heat dissipation strip hole has been seted up on the front surface left side of the appearance body, and the front surface right side of the appearance body has seted up the control key, the display screen has been seted up to the front surface of the appearance body in the top of control key, the upper surface left side fixedly connected with pick-up plate of the appearance body, the embedding of upper surface central point department of putting of pick-up plate is installed the material board, a plurality of test tube has been placed to the inside of material board, the upper surface sliding connection of pick-up plate has the piece of grabbing, and the upper surface right side of pick-up plate rotates and is connected with the detection dish, the rear surface of the appearance body is close to the lower right corner and has seted up electrical socket, and the right-hand protection component that is.

As a further aspect of the present invention: the protection subassembly includes first protection shield, the front surface fixedly connected with second protection shield of first protection shield, the equal fixedly connected with first angle type piece in surface about the inside of second protection shield, and the internally mounted of second protection shield has the baffle, the equal fixedly connected with second angle type piece in surface about the baffle.

As a further aspect of the present invention: the movable assembly comprises a supporting seat, the inside center position of supporting seat locates the fixedly connected with fixed block, the equal fixedly connected with gag lever post of upper surface of both sides and fixed block about the upper surface of supporting seat, the inside elastic connection of gag lever post has the telescopic link, and the surface activity of gag lever post has cup jointed first spring, the inside of supporting seat is close to the equal sliding connection in position department at both ends about, and has the slider, the one end fixedly connected with second spring of slider, and the inside of slider articulates there is the connecting rod, the one end of connecting rod articulates there is the connecting block.

As a further aspect of the present invention: the detection plate, the grabbing piece and the detection plate are all electrically connected with the control key.

As a further aspect of the present invention: first guard plate fixed connection is on the rear surface of the appearance body, first angle piece is the component that the material is rubber construction, the baffle is on the coplanar with power jack.

As a further aspect of the present invention: the telescopic link fixed connection is on the lower surface of the appearance body, two the second spring is fixed connection respectively on the inside left and right sides of supporting seat is surperficial, connecting block fixed connection is on the lower surface of the appearance body.

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

1. the utility model discloses a be provided with the protection subassembly, the protection subassembly can protect electrical socket through the pulling baffle, can prevent that electrical socket from being run into by outside hard thing or water and causing damage or short circuit, has increased cost of maintenance.

2. The utility model discloses a be provided with the removal subassembly, remove the subassembly and when just touchhing the foreign matter at the mobile instrument body, thereby first spring, telescopic link and second spring all can be compressed and cushion the damping to the instrument body, avoid the damage of instrument body internals.

Drawings

FIG. 1 is a schematic diagram of a gas chromatograph-mass spectrometer;

FIG. 2 is a schematic structural diagram of a power jack in a gas chromatograph-mass spectrometer;

FIG. 3 is a schematic diagram of a protective component of a gas chromatography-mass spectrometer;

FIG. 4 is a cross-sectional view of a protective member of a gas chromatography mass spectrometer;

FIG. 5 is a cross-sectional view of a moving assembly of a gas chromatograph-mass spectrometer.

In the figure: 1. an instrument body; 2. a heat dissipating bar hole; 3. a control key; 4. a display screen; 5. detecting a plate; 6. a material plate; 7. a test tube; 8. grasping the part; 9. detecting a disc; 10. a power jack; 11. a protection component; 12. a moving assembly; 13. a first protective plate; 14. a second protective plate; 15. a first angled block; 16. a baffle plate; 17. a second angle block; 18. a supporting seat; 19. a fixed block; 20. a limiting rod; 21. a telescopic rod; 22. a first spring; 23. a slider; 24. a second spring; 25. a connecting rod; 26. and (4) connecting the blocks.

Detailed Description

Referring to fig. 1-5, in the embodiment of the present invention, a gas chromatography-mass spectrometer comprises a body 1, a heat-dissipating strip hole 2 is formed on the left side of the front surface of the body 1, a control key 3 is formed on the right side of the front surface of the body 1, a display screen 4 is formed on the front surface of the body 1 above the control key 3, a detection plate 5 is fixedly connected to the left side of the upper surface of the body 1, a material plate 6 is embedded in the center of the upper surface of the detection plate 5, a plurality of test tubes 7 are placed inside the material plate 6, a gripping member 8 is slidably connected to the upper surface of the detection plate 5, a detection plate 9 is rotatably connected to the right side of the upper surface of the detection plate 5, the gripping member 8 and the detection plate 9 are electrically connected to the control key 3, a power jack 10 is formed near the lower right corner of the rear surface of the body 1, and a protection assembly 11 is disposed on the, protection component 11 includes first protection board 13, first protection board 13 fixed connection is on the rear surface of the appearance body 1, the preceding surface fixedly connected with second protection board 14 of first protection board 13, the equal fixedly connected with first angle piece 15 of surface about the inside of second protection board 14, first angle piece 15 is the component that the material is rubber construction, and the internally mounted of second protection board 14 has baffle 16, baffle 16 and jack 10 are on the coplanar, the equal fixedly connected with second angle piece 17 of surface about baffle 16, the staff pulls out the power cord and pulls out baffle 16 in the protection component 11 again and with its surface that pulls jack 10 can protect well jack 10 after the work, prevent that outside hard thing or water from touching, cause the damage.

In fig. 1 and 5: the lower part of the instrument body 1 is provided with a moving component 12, the moving component 12 comprises a supporting seat 18, a fixed block 19 is fixedly connected at the inner central position of the supporting seat 18, the left and right sides of the upper surface of the supporting seat 18 and the upper surface of the fixed block 19 are fixedly connected with a limiting rod 20, the inner part of the limiting rod 20 is elastically connected with a telescopic rod 21, the telescopic rod 21 is fixedly connected on the lower surface of the instrument body 1, a first spring 22 is movably sleeved on the outer surface of the limiting rod 20, sliders 23 are respectively and slidably connected at the positions close to the left and right ends inside the supporting seat 18, one end of each slider 23 is fixedly connected with a second spring 24, the two second springs 24 are respectively and fixedly connected on the surfaces of the left and right sides inside the supporting seat 18, a connecting rod 25 is hinged inside the sliders 23, one end of each connecting rod 25 is hinged with a connecting block 26, when the roller wheels below the instrument body 1 collide with foreign matters, the instrument body 1 vibrates, and at the moment, the telescopic rod 21, the first spring 22 and the second spring 24 in the moving assembly 12 are all compressed to buffer and reduce the vibration, so that the instrument body 1 is protected.

The utility model discloses a theory of operation is: when the detection device is used, a worker firstly takes some materials on office furniture and makes a plurality of samples to be placed in the plurality of test tubes 7, the detection plate 5 is started, the grabbing part 8 can grab the test tubes 7 and place the test tubes in the detection plate 9 for detection, after the detection is finished, the grabbing part 8 can grab the test tubes and place the test tubes in the material plate 6 and place the other test tubes 7 in the detection plate 9, detection data can be displayed on the display screen 4, after the work is finished, the worker pulls out a power line and pulls the baffle 16 in the protection component 11 to the surface of the power supply jack 10, so that the power supply jack 10 can be protected, and external hard objects or water can be prevented from being touched to cause damage; when the staff is promoting appearance body 1, can cause appearance body 1 vibration when the foreign matter is run into to the gyro wheel below appearance body 1, thereby telescopic link 21, first spring 22 and second spring 24 in the subassembly 12 that removes at this moment all can be compressed and cushion and reduce the vibration to protection appearance body 1.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas chromatography-mass spectrometry combination instrument, includes instrument body (1), its characterized in that, heat dissipation strip hole (2) have been seted up on the front surface left side of instrument body (1), and instrument body (1)'s front surface right side has seted up control key (3), instrument body (1)'s front surface is located the top of control key (3) and has seted up display screen (4), instrument body (1)'s upper surface left side fixedly connected with pick-up plate (5), the upper surface central point department embedding of pick-up plate (5) is installed material board (6), a plurality of test tube (7) have been placed to the inside of material board (6), the upper surface sliding connection of pick-up plate (5) has grabbing piece (8), and the upper surface right side rotation of pick-up plate (5) is connected with detection dish (9), instrument body (1)'s rear surface is close to the lower right corner and has seted up power jack (10, and the rear surface of appearance body (1) is located right-hand protection subassembly (11) that is provided with of power jack (10), the below of appearance body (1) is provided with removal subassembly (12).

2. The gas chromatography-mass spectrometer as claimed in claim 1, wherein the protective assembly (11) comprises a first protective plate (13), a second protective plate (14) is fixedly connected to the front surface of the first protective plate (13), a first angle block (15) is fixedly connected to the inner upper and lower surfaces of the second protective plate (14), a baffle plate (16) is mounted in the second protective plate (14), and a second angle block (17) is fixedly connected to the upper and lower surfaces of the baffle plate (16).

3. A GC MS according to claim 1, characterized in that said moving assembly (12) comprises a support (18), a fixed block (19) is fixedly connected at the inner center position of the supporting seat (18), the left side and the right side of the upper surface of the supporting seat (18) and the upper surface of the fixing block (19) are fixedly connected with limiting rods (20), the inner parts of the limiting rods (20) are elastically connected with telescopic rods (21), a first spring (22) is movably sleeved on the outer surface of the limiting rod (20), sliding blocks (23) are slidably connected at positions close to the left end and the right end in the supporting seat (18), a second spring (24) is fixedly connected at one end of each sliding block (23), and the inside of slider (23) articulates there is connecting rod (25), the one end of connecting rod (25) articulates there is connecting block (26).

4. A gas chromatograph-mass spectrometer according to claim 1, characterized in that the detection plate (5), the gripping member (8) and the detection plate (9) are electrically connected to the control key (3).

5. The GC MS of claim 2, wherein the first protective plate (13) is fixedly connected to the rear surface of the instrument body (1), the first angle block (15) is a member made of rubber, and the baffle (16) and the power jack (10) are on the same plane.

6. A gas chromatograph-mass spectrometer according to claim 3, characterized in that said telescopic rod (21) is fixedly connected to the lower surface of the instrument body (1), said two second springs (24) are respectively fixedly connected to the inner left and right side surfaces of the support seat (18), and said connecting block (26) is fixedly connected to the lower surface of the instrument body (1).