CN211014000U

CN211014000U - Stable full-spectrum direct-reading spectrometer

Info

Publication number: CN211014000U
Application number: CN201922030388.0U
Authority: CN
Inventors: 谢克飞; 刘邦
Original assignee: Tianjin Exxon Technology Co ltd
Current assignee: Tianjin Exxon Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a full register for easy reference direct reading spectrum appearance of firm type, including spectrum appearance body and information processing equipment, the upper end of spectrum appearance body is provided with the spectrum appearance detector, the left and right sides of the bottom of spectrum appearance body all is provided with the sleeve pipe, the inside bracing piece that is provided with of sheathed tube, sheathed tube one side is provided with rotatory handle, rotatory handle is close to the first threaded rod of one side fixedly connected with of bracing piece, the other end of first threaded rod runs through the screw hole and connects soon with the bracing piece, the bottom of bracing piece is provided with the fixed plate, the through-hole inside of fixed plate is inserted and is equipped with the crane, the bottom of fixed plate is provided with safety check ring, safety check ring's inside is provided with the gyro wheel, the top. The utility model has the advantages of reasonable design, it is better to stabilize the effect, has compromise the mobility and the steadiness of spectrum appearance simultaneously, has brought the facility for the staff, has strengthened the practicality of device.

Description

Stable full-spectrum direct-reading spectrometer

Technical Field

The utility model relates to an optics research machinery technical field specifically is a full spectrum direct reading spectrum appearance of firm type.

Background

Spectrometers, also known as spectrometers, are widely known as direct-reading spectrometers. And a device for measuring the intensities of different wavelength positions of spectral lines by using light detectors such as a photomultiplier tube. It consists of an entrance slit, a dispersion system, an imaging system and one or more exit slits. A dispersive element separates the electromagnetic radiation from the source into the desired wavelength or wavelength region and measures the intensity at the selected wavelength (or scans a band of wavelengths), which is classified into a monochromator and a polychromator. A typical spectrometer mainly comprises an optical platform and a detection system, and the spectrometer (spectrometer) is a scientific instrument that decomposes light with complex components into spectral lines, and is composed of a prism or a diffraction grating, etc., and can measure light reflected by the surface of an object by using the spectrometer. The seven colors of sunlight are visible light, but if the sunlight is decomposed by a spectrometer and arranged according to wavelength, the visible light occupies a small range in the spectrum, and the rest is a spectrum which cannot be distinguished by naked eyes, such as infrared rays, microwaves, ultraviolet rays, X rays and the like. The optical information is captured by a spectrometer, developed by a photographic negative film, or displayed and analyzed by a computerized automatic display numerical instrument, so that the element contained in the article can be detected. This technique is widely used in the detection of air pollution, water pollution, food hygiene, metal industry, and the like. An optical instrument for separating the light of the complex color into spectra. There are various types of spectrometers, including infrared spectrometers and ultraviolet spectrometers, in addition to spectrometers used in the visible light band. The dispersion elements can be classified into prism spectrometers, grating spectrometers, interference spectrometers, and the like. There are a spectroscope for direct visual observation by eye, a spectrograph recorded by a photographic plate, and a spectrophotometer for detecting a spectrum by a photoelectric or pyroelectric element, etc., according to the detection method. The monochromator is a spectral instrument which only outputs monochromatic spectral lines through a slit and is often used in combination with other analytical instruments. The existing spectrometer cannot be moved and can only be used at a fixed position or can be moved, but the fixing effect is poor, and unnecessary troubles are brought to researchers. Therefore, a stable full-spectrum direct-reading spectrometer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full spectrum direct reading spectrum appearance of firm type 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: a stable full-spectrum direct-reading spectrometer comprises a spectrometer body and information processing equipment, wherein a spectrometer detector is arranged at the upper end of the spectrometer body, sleeve pipes are arranged on the left side and the right side of the bottom of the spectrometer body, a supporting rod is arranged in each sleeve pipe, a rotating handle is arranged on one side of each sleeve pipe, a first threaded rod is fixedly connected to one side, close to the corresponding supporting rod, of the rotating handle, the other end of each first threaded rod penetrates through a threaded hole and is in screwed connection with the corresponding supporting rod, a fixing plate is arranged at the bottom end of the corresponding supporting rod, a lifting frame is inserted into a through hole of the fixing plate, a safety check ring is arranged at the bottom end of the corresponding fixing plate, a roller is arranged in each safety check ring, a height adjuster is arranged at the top of each lifting frame, a second threaded rod, the inside of fixed plate is provided with the second bearing, first bearing and second bearing all with the second threaded rod spiro union, the bottom of second threaded rod is provided with the stopper, the bottom of fixed plate is provided with the limiting plate, the limiting plate is close to the both sides wall of stopper and has all seted up the spacing groove, the stopper joint is at spacing inslot portion and sliding connection with it.

Preferably, the number of the sleeves is two, and the two sleeves are fixedly connected through a fixed connecting rod.

Preferably, the support rod is slidably connected to the inner wall of the casing.

Preferably, an information processor is provided at an upper end of the information processing apparatus.

Preferably, one end of the sleeve is provided with a threaded hole.

Preferably, the left side and the right side of the top of the fixing plate are both provided with through holes.

Preferably, the bottom of crane is provided with the supporting legs, the bottom of supporting legs is provided with the non slipping spur.

Preferably, the roller is movably connected with the safety check ring through a connecting shaft.

Preferably, the first bearing and the second bearing are both internally threaded bearings.

Compared with the prior art, the beneficial effects of the utility model are that: the stable full-spectrum direct-reading spectrometer is provided with a height adjusting mechanism, and the height of the device can be conveniently adjusted through the matching of the sleeve, the support rod and the first threaded rod, so that the spectrometer can better adapt to the use environment; the moving mechanism is arranged, so that when the spectrograph needs to be moved, the spectrograph can be quickly pushed through the roller, the spectrograph is conveniently pushed to any position, and workers are prevented from carrying the spectrograph by using mechanical equipment, so that a large amount of manpower and material resources are consumed, the effects of saving time and improving the working efficiency are achieved; be provided with and stabilize adjustment mechanism, stabilize adjustment mechanism and include crane, second threaded rod, altitude controller, bearing and fixed link rod, can fix the spectrum appearance better, prevent the condition that the spectrum appearance removed in the course of the work, fixed link rod is with two bushing and fixed, can reach the effect of reinforcing equipment stability, simultaneously, the setting of supporting legs and non slipping spur plays the effect of reinforcing steadiness to the spectrum appearance equally.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional enlarged view of the lifting frame of the present invention;

fig. 3 is a partial enlarged view of the position-limiting block of the present invention.

In the figure: the spectrometer comprises a spectrometer body 1, a spectrometer detector 11, a sleeve 12, a fixed connecting rod 13, information processing equipment 2, an information processor 21, a supporting rod 3, a rotating handle 31, a first threaded rod 32, a fixing plate 4, a lifting frame 5, supporting legs 51, anti-skidding blocks 52, a safety check ring 53, a roller 54, a connecting shaft 55, a height adjuster 6, a second threaded rod 61, a first bearing 62, a second bearing 63, a limiting block 7, a limiting plate 71 and a limiting groove 72.

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. 1-3, the present invention provides a technical solution: a stable full-spectrum direct-reading spectrometer comprises a spectrometer body 1 and an information processing device 2, wherein the spectrometer body 1 is electrically connected with the information processing device 2 through a wire, the information processing device 2 is arranged at the upper end of the information processing device 21, a spectrometer detector 11 is arranged at the upper end of the spectrometer body 1, sleeve pipes 12 are arranged at the left side and the right side of the bottom of the spectrometer body 1, one ends of the sleeve pipes 12 are provided with threaded holes, the number of the sleeve pipes 12 is two, the two sleeve pipes 12 are fixedly connected through a fixed connecting rod 13, a supporting rod 3 is arranged inside the sleeve pipe 12, the supporting rod 3 is in sliding connection with the inner wall of the sleeve pipe 12, one side of the sleeve pipe 12 is provided with a rotating handle 31, one side of the rotating handle 31 close to the supporting rod 3 is fixedly connected with a first threaded rod 32, the other end of the first threaded rod 32 penetrates through the threaded holes, when the height of the spectrometer needs to be adjusted, the rotating handle 31 is loosened manually, and after the spectrometer is adjusted to a proper height, the rotating handle 31 is screwed, the first threaded rod 32 is screwed in and tightly screwed with the support rod 3 to fix the device, so that the spectrometer can adapt to more different height environments, and researchers can start working better, the bottom end of the support rod 3 is provided with the fixing plate 4, the left side and the right side of the top of the fixing plate 4 are both provided with through holes, the through holes of the fixing plate 4 are internally inserted with the lifting frames 5, the lifting frames 5 are connected with the fixing plate 4 in a sliding manner, the bottom end of the lifting frames 5 is provided with the support legs 51, the bottom ends of the support legs 51 are provided with the anti-skidding blocks 52, the spectrometer can be prevented from moving in the use process by arranging the support legs 51 and the anti-skidding, the bottom end of the fixed plate 4 is provided with a safety check ring 53, the inside of the safety check ring 53 is provided with a roller 54, the roller 54 is movably connected with the safety check ring 53 through a connecting shaft 55, when the spectrometer needs to be moved, the spectrometer can be quickly pushed through the roller 54, the spectrometer can be conveniently pushed to any position, and a worker is prevented from carrying the spectrometer by using mechanical equipment, so that a large amount of manpower and material resources are consumed, the effects of saving time and improving the working efficiency are achieved, the top of the lifting frame 5 is provided with a height adjuster 6, the bottom of the height adjuster 6 is fixedly connected with a second threaded rod 61, the inside of the lifting frame 5 is provided with a first bearing 62, the inside of the fixed plate 4 is provided with a second bearing 63, the first bearing 62 and the second bearing 63 are both female screw bearings, and the first bearing 62 and the second bearing 63 are both in screw connection with, after moving the spectrum appearance to the operating position, through rotatory altitude controller 6, second threaded rod 61 rotates and drives crane 5 and move down to non slipping spur 52 and ground contact, and the frictional force between non slipping spur 52 and the ground has restricted gyro wheel 54's removal to reach the effect of reinforcing equipment stability, the bottom of second threaded rod 61 is provided with stopper 7, the bottom of fixed plate 4 is provided with limiting plate 71, limiting plate 71 is close to the both sides wall of stopper 7 and has all seted up spacing groove 72, stopper 7 joint is inside and sliding connection with it at spacing groove 72, and spacing groove 72 and stopper 7 set up and can prevent that the excessive motion of second threaded rod 61 from contacting gyro wheel 54, have reached protection gyro wheel 54's effect.

The working principle is as follows:

when the stable full-spectrum direct-reading spectrometer is used, the rotating handle 31 is firstly unscrewed to enable the spectrometer to move to a proper working height, then the rotating handle 31 is screwed, the position of the device is limited, so that the purpose of adjusting the height of the spectrograph is achieved, because the device is provided with the roller 54, a worker can quickly push the spectrograph to a specified position through the roller 54, then, the height adjuster 6 is rotated, the second threaded rod 61 is rotated to drive the lifting frame 5 to move downwards, when the anti-skid blocks 52 at the bottom of the lifting frame 5 contact with the ground and stop rotating, the anti-skid blocks 52 have larger friction force with the ground, the rollers 54 are limited from moving, therefore, the spectrometer body 1 is fixed, when the position of the spectrometer needs to be adjusted again, the height adjuster 6 is rotated reversely, the lifting frame 5 is lifted to leave the ground, and the height adjuster 6 is operated to be fixed after the spectrometer is moved to a specified position.

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 firm type full spectrum direct reading spectrum appearance, includes spectrum appearance body (1) and information processing equipment (2), its characterized in that: the spectrometer comprises a spectrometer body (1), a spectrometer detector (11) is arranged at the upper end of the spectrometer body (1), sleeve pipes (12) are arranged on the left side and the right side of the bottom of the spectrometer body (1), a support rod (3) is arranged inside the sleeve pipes (12), a rotating handle (31) is arranged on one side of each sleeve pipe (12), a first threaded rod (32) is fixedly connected to one side, close to the support rod (3), of the rotating handle (31), the other end of the first threaded rod (32) penetrates through a threaded hole to be connected with the support rod (3) in a screwing mode, a fixing plate (4) is arranged at the bottom end of the support rod (3), a lifting frame (5) is inserted into a through hole of the fixing plate (4), a safety check ring (53) is arranged at the bottom end of the fixing plate (4), rollers (54) are arranged inside the safety check ring, the bottom fixedly connected with second threaded rod (61) of altitude controller (6), the inside of crane (5) is provided with first bearing (62), the inside of fixed plate (4) is provided with second bearing (63), first bearing (62) and second bearing (63) all with second threaded rod (61) spiro union, the bottom of second threaded rod (61) is provided with stopper (7), the bottom of fixed plate (4) is provided with limiting plate (71), spacing groove (72) have all been seted up to both sides wall that limiting plate (71) are close to stopper (7), stopper (7) joint is inside and sliding connection with spacing groove (72).

2. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the number of the sleeves (12) is two, and the two sleeves (12) are fixedly connected through a fixed connecting rod (13).

3. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the support rod (3) is connected with the inner wall of the sleeve (12) in a sliding way.

4. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: an information processor (21) is provided at the upper end of the information processing apparatus (2).

5. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: one end of the sleeve (12) is provided with a threaded hole.

6. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the left side and the right side of the top of the fixing plate (4) are both provided with through holes.

7. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the bottom end of the lifting frame (5) is provided with a supporting foot (51), and the bottom end of the supporting foot (51) is provided with an anti-skid block (52).

8. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the roller (54) is movably connected with the safety check ring (53) through a connecting shaft (55).

9. A robust full-spectrum direct-reading spectrometer according to claim 1, wherein: the first bearing (62) and the second bearing (63) are both internal thread bearings.