CN220438148U

CN220438148U - H20 gas spectrometer

Info

Publication number: CN220438148U
Application number: CN202321786922.0U
Authority: CN
Inventors: 高晓明
Original assignee: Anhui Xinpu Photoelectric Technology Co ltd
Current assignee: Anhui Xinpu Photoelectric Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-02-02
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of gas spectrometers, in particular to an H20 gas spectrometer, which comprises a bottom plate, wherein first sliding grooves are vertically formed in four corners of the upper end of the bottom plate, storage grooves are vertically formed in the upper end of the bottom plate, the storage grooves formed in the bottom plate are positioned among the first sliding grooves, supporting rods are vertically and slidably arranged in the first sliding grooves formed in the bottom plate, and supporting rods with different lengths are placed in the storage grooves formed in the bottom plate. According to the utility model, through the two side plates, the two groups of clamping mechanisms on the side plates and the top cover arranged above, the H20 gas spectrometer can be well protected, so that the H20 gas spectrometer cannot be damaged due to collision, the safety of the H20 gas spectrometer is improved, the lower end bottom plate is fixed on a workbench, the base can be transversely fixed through the support rods and the bottom plate, the H20 gas spectrometer can be stably placed on the workbench, and the safety of the H20 gas spectrometer is further improved.

Description

H20 gas spectrometer

Technical Field

The utility model relates to the technical field of gas spectrometers, in particular to an H20 gas spectrometer.

Background

Spectrometers are also known as spectrometers, and are widely known as direct-reading spectrometers. And the light detectors such as photomultiplier are used for measuring the intensities of different wavelength positions of spectral lines. It consists of an entrance slit, a dispersion system, an imaging system and one or more exit slits. The electromagnetic radiation of the radiation source is separated by a dispersive element into the desired wavelength or wavelength region and intensity measurements are made at selected wavelengths (or scanning a band of wavelengths). The method is divided into a monochromator and a polychromator;

as disclosed in Chinese patent: infrared spectrometer, publication No.: CN215574600U, rotate rotatory piece and receive and release the handle in the holding tank or release the handle from the holding tank, also can receive and release the support column from the device body in the device body, overall structure is novel, and the operation is got up portably swiftly, and the handle that sets up provides a fine impetus, and the staff of being convenient for moves infrared spectrometer, and overall structure is simple and practical, has improved infrared spectrometer's use convenience greatly;

the existing H20 gas spectrometer is placed on a workbench without any protection, and when workers bump the spectrometer by mistake or push the spectrometer carelessly, the spectrometer can fall on the ground to cause immeasurable loss.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an H20 gas spectrometer, which comprises a bottom plate, wherein first sliding grooves are vertically formed in four corners of the upper end of the bottom plate, first storage grooves are vertically formed in the upper end of the bottom plate, first storage grooves formed in the bottom plate are positioned between the four first sliding grooves, supporting rods are vertically and slidably arranged in the first sliding grooves formed in the bottom plate, supporting rods with different lengths are arranged in the first storage grooves formed in the bottom plate, a base is vertically and slidably arranged between the upper sections of the four supporting rods, a rear plate is fixedly arranged on the rear side of the upper end of the base, side plates are fixedly arranged on two sides of the upper end of the base, threaded grooves are transversely and transversely formed in the two side plates, and clamping mechanisms are arranged in the threaded grooves formed in the two side plates.

In order to solve the technical problems, the utility model provides the following technical scheme:

as a preferable technical scheme of the utility model, the rear ends of the two side plates are fixedly connected at the front end of the rear plate, and the upper end of the rear plate is hinged with a top cover.

As a preferable technical scheme of the utility model, the spectrometer body is arranged at the upper end of the base, and the spectrometer body is positioned between the two side plates.

As an optimized technical scheme of the utility model, the clamping mechanism comprises a threaded rod, the threaded rod is in threaded connection with a thread groove formed in a side plate, a limiting piece is fixedly arranged at the right side end of the threaded rod, and the limiting piece is attached to the left side end of the spectrometer body.

As a preferable technical scheme of the utility model, the right side end of the threaded rod is movably sleeved with the pressing plate, the left side end of the pressing plate is transversely provided with the second sliding chute, and the right side surface of the inner side wall of the second sliding chute provided with the pressing plate is transversely provided with the third sliding chute.

As a preferable technical scheme of the utility model, the limiting piece is rotationally arranged in a sliding groove III formed in the pressing plate, and the right side section of the threaded rod is rotationally arranged in a sliding groove II formed in the pressing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. this H20 gas spectrometer is provided with the top cap through two sets of fixture on two curb plates and the curb plate that set up to and the top for this H20 gas spectrometer can be by fine protection, thereby makes it can not receive the striking and leads to damaging, has improved the security of this H20 gas spectrometer.

2. This H20 gas spectrometer, fix on the workstation through lower extreme bottom plate, and the base can transversely be fixed through bracing piece and bottom plate for this H20 gas spectrometer can be stable place on the workstation, can not lead to its damage of falling to the ground because of staff bumps by mistake, the further security that improves this H20 gas spectrometer, the bracing piece of multiple height that sets up simultaneously makes this H20 gas spectrometer can adjust different height and uses, and is very convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base plate of the present utility model;

FIG. 3 is a schematic view of a side plate according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a of fig. 3 according to the present utility model.

Wherein: 1. a first chute; 11. a support rod; 12. a bottom plate; 13. a base; 14. a rear plate; 15. a top cover; 16. a spectrometer body; 17. a storage tank; 2. a side plate; 21. a thread groove; 22. a threaded rod; 23. a second chute; 24. a pressing plate; 25. a chute III; 26. and a limiting piece.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an H20 gas spectrometer comprises a bottom plate 12, first sliding grooves 1 are vertically formed in four corners of the upper end of the bottom plate 12, first storage grooves 17 are vertically formed in the upper end of the bottom plate 12, first storage grooves 17 formed in the bottom plate 12 are located between the first four sliding grooves 1, supporting rods 11 are vertically and slidably mounted in the first four sliding grooves 1 formed in the bottom plate 12, supporting rods 11 with different lengths are placed in the first storage grooves 17 formed in the bottom plate 12, a base 13 is vertically and slidably mounted between the upper sections of the four supporting rods 11, a rear plate 14 is fixedly mounted on the rear side of the upper end of the base 13, side plates 2 are fixedly mounted on two sides of the upper end of the base 13, threaded grooves 21 are transversely formed in a penetrating manner in both sides of the upper end of the base 13, and clamping mechanisms are arranged in the threaded grooves 21 formed in both side plates 2. The rear ends of the two side plates 2 are fixedly connected at the front end of the rear plate 14, and the upper end of the rear plate 14 is hinged with a top cover 15. The spectrometer body 16 is placed on the upper end of the base 13, and the spectrometer body 16 is positioned between the two side plates 2. The fixture comprises a threaded rod 22, the threaded rod 22 is in threaded connection with a threaded groove 21 formed in the side plate 2, a limiting piece 26 is fixedly arranged at the right side end of the threaded rod 22, and the limiting piece 26 is attached to the left side end of the spectrometer body 16. The right side end of the threaded rod 22 is movably sleeved with a pressing plate 24, the left side end of the pressing plate 24 is transversely provided with a second sliding groove 23, and the right side surface of the inner side wall of the second sliding groove 23 formed by the pressing plate 24 is transversely provided with a third sliding groove 25. The limiting piece 26 is rotatably installed in a third chute 25 formed in the pressing plate 24, the right side section of the threaded rod 22 is rotatably installed in a second chute 23 formed in the pressing plate 24, a user lifts the top cover 15 upwards, the H20 gas spectrometer is placed between the upper end of the base 13 and the two side plates 2, after the placement is completed, the user screws the two threaded rods 22 again, the threaded rods 22 drive the limiting piece 26 to approach the spectrometer body 16, the limiting piece 26 drives the pressing plate 24 to be attached to the spectrometer body 16, the two pressing plates 24 are attached to the two side ends of the spectrometer body 16, the spectrometer body 16 is fixed at the upper end of the base 13 after the attachment, the user takes the supporting rods 11 with the corresponding height from the storage groove 17 formed in the base 12 according to the height required by using the H20 gas spectrometer, the supporting rods 11 are placed in the first chute 1 formed in the base 12 respectively, after the placement is completed, the user lifts the base 13 again, the holes at the lower end of the base 13 face the four supporting rods 11 down, the base 12 are fixed on the base 12, and the base 12 is fixed on the base 12 through the base 13, and the base 12 is transversely connected with the four supporting rods 11. The device is provided with top cap 15 through two sets of fixture on two curb plates 2 and curb plate 2 that set up to and the top for this H20 gas spectrum appearance can be by fine protection, thereby makes it can not receive the striking and leads to damaging, has improved the security of this H20 gas spectrum appearance. Fix on the workstation through lower extreme bottom plate 12, and base 13 can transversely be fixed through bracing piece 11 and bottom plate 12 for this H20 gas spectrum appearance can be stable place on the workstation, can not lead to its damage of falling to the ground because of staff bumps by mistake, the security of this H20 gas spectrum appearance of further improvement, the bracing piece 11 of the multiple height that sets up simultaneously makes this H20 gas spectrum appearance can adjust different height and uses, and is very convenient.

Description of use: the user lifts the top cover 15 upwards, place this H20 gas spectrum appearance between base 13 upper end and two curb plates 2 again, after placing, the user again through twisting two threaded rods 22, make threaded rod 22 drive spacing piece 26 to spectrometer body 16 be close to, spacing piece 26 drives clamp plate 24 again and laminates to spectrometer body 16, two clamp plates 24 all laminate at the both sides end of spectrometer body 16, just after laminating fix spectrometer body 16 on base 13, the user again takes the bracing piece 11 of corresponding height from the storage groove 17 that bottom plate 12 was seted up according to the height that uses this H20 gas spectrum appearance needs, place bracing piece 11 respectively in four spouts 1 that bottom plate 12 was seted up after having taken, after placing, the user again lifts base 13, place the hole of base 13 lower extreme down with four bracing pieces 11, because bottom plate 12 is fixed on the workstation, after base 13 is connected through four bracing pieces 11 with bottom plate 12, base 13 just can keep transversely fixed on bottom plate 12. The device is provided with top cap 15 through two sets of fixture on two curb plates 2 and curb plate 2 that set up to and the top for this H20 gas spectrum appearance can be by fine protection, thereby makes it can not receive the striking and leads to damaging, has improved the security of this H20 gas spectrum appearance. Fix on the workstation through lower extreme bottom plate 12, and base 13 can transversely be fixed through bracing piece 11 and bottom plate 12 for this H20 gas spectrum appearance can be stable place on the workstation, can not lead to its damage of falling to the ground because of staff bumps by mistake, the security of this H20 gas spectrum appearance of further improvement, the bracing piece 11 of the multiple height that sets up simultaneously makes this H20 gas spectrum appearance can adjust different height and uses, and is very convenient.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. An H20 gas spectrometer comprising a base plate (12), characterized in that: the novel automatic lifting device is characterized in that sliding grooves I (1) are vertically formed in four corners of the upper end of the bottom plate (12), storage grooves (17) are vertically formed in the upper end of the bottom plate (12), the storage grooves (17) formed in the bottom plate (12) are located among the four sliding grooves I (1), supporting rods (11) are vertically and slidably arranged in the four sliding grooves I (1) formed in the bottom plate (12), supporting rods (11) with different lengths are arranged in the storage grooves (17) formed in the bottom plate (12), a base (13) is vertically and slidably arranged between the upper sections of the four supporting rods (11), a rear plate (14) is fixedly arranged on the rear side of the upper end of the base (13), side plates (2) are fixedly arranged on two sides of the upper end of the base (13), and threaded grooves (21) are formed in the lateral penetrating mode;

clamping mechanisms are arranged in the thread grooves (21) formed in the two side plates (2).

2. An H20 gas spectrometer according to claim 1, wherein: the rear ends of the two side plates (2) are fixedly connected with the front end of the rear plate (14), and a top cover (15) is hinged to the upper end of the rear plate (14).

3. An H20 gas spectrometer according to claim 1, wherein: the spectrometer body (16) is placed at the upper end of the base (13), and the spectrometer body (16) is located between the two side plates (2).

4. An H20 gas spectrometer according to claim 1, wherein: the clamping mechanism comprises a threaded rod (22), the threaded rod (22) is connected with the inner threads of a threaded groove (21) formed in the side plate (2), a limiting piece (26) is fixedly arranged at the right side of the threaded rod (22), and the limiting piece (26) is attached to the left side of the spectrometer body (16).

5. An H20 gas spectrometer according to claim 4, wherein: the right side end of the threaded rod (22) is movably sleeved with a pressing plate (24), a second sliding chute (23) is transversely formed in the left side end of the pressing plate (24), and a third sliding chute (25) is transversely formed in the right side face of the inner side wall of the second sliding chute (23) formed in the pressing plate (24).

6. An H20 gas spectrometer according to claim 4, wherein: the limiting piece (26) is rotatably mounted in a sliding groove III (25) formed in the pressing plate (24), and the right side section of the threaded rod (22) is rotatably mounted in a sliding groove II (23) formed in the pressing plate (24).