CN215218537U - Ultraviolet-visible spectrophotometer convenient to assemble - Google Patents

Abstract

The utility model discloses an ultraviolet and visible spectrophotometer convenient to equipment, including base, protective housing and spectrophotometer main part, the gomphosis board is installed at the top of base, the filter screen is installed to the inner wall of gomphosis board, the protective housing is installed to the outer wall gomphosis of gomphosis board, the inside movable mounting of protective housing has the guard plate, the inner wall installation spring of guard plate, the internally mounted of guard plate has the spectrophotometer main part. The utility model discloses a slider slides in the inside of spout for the guard plate can slide in the inside of protecting box, and the staff of being convenient for takes out the guard plate from the inside of protecting box, thereby drives the spectrophotometer main part and takes out from the inside of protecting box, and the spectrophotometer main part is dismantled in the staff's installation of being convenient for, and when the staff maintained the spectrophotometer main part, and improved the work efficiency that the staff maintained the spectrophotometer main part.

Description

Ultraviolet-visible spectrophotometer convenient to assemble

Technical Field

The utility model relates to a spectrophotometer technical field specifically is an ultraviolet and visible spectrophotometer convenient to equipment.

Background

A spectrophotometer, also called a spectrometer, is a scientific instrument that decomposes light with complex components into spectral lines. The measurement range generally comprises a visible light region with a wavelength range of 380-780 nm and an ultraviolet light region with a wavelength range of 200-380 nm. Different light sources have their own emission spectra, so that different illuminants can be used as the light source for the instrument. Emission spectrum of tungsten lamp: after spectral light with the wavelength of 380-780 nm emitted by a tungsten lamp light source is refracted by a prism, a continuous chromatogram consisting of red, orange, yellow, green, blue, indigo and purple can be obtained; the color spectrum can be used as a light source of a visible spectrophotometer.

The spectrophotometer in the prior art has the following defects:

1. when the spectrophotometer in the prior art is used, workers are inconvenient to install and disassemble the spectrophotometer, and when the workers maintain the spectrophotometer, the workers are inconvenient to disassemble the spectrophotometer, so that the work efficiency of the workers for maintaining the spectrophotometer is reduced;

2. spectrophotometer among the prior art is when using, can not protect spectrophotometer mostly, and spectrophotometer when receiving external impact can lead to the inside component of spectrophotometer to damage, leads to spectrophotometer can not normal use, and spectrophotometer's radiating effect is not good, under long-time use, can be because of spectrophotometer's inside high temperature to make spectrophotometer damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet and visible spectrophotometer convenient to equipment to solve the problem that proposes among the above-mentioned background art.

In order to realize the above object, the utility model provides a following technical scheme, a UV-visible spectrophotometer convenient to equipment, including base, protecting box and spectrophotometer main part, the gomphosis board is installed at the top of base, the filter screen is installed to the inner wall of gomphosis board, the protecting box is installed to the outer wall gomphosis of gomphosis board, the inside movable mounting of protecting box has the guard plate, the inner wall installation spring of guard plate, the internally mounted of guard plate has the spectrophotometer main part, and the top of spring and the outer wall connection of spectrophotometer main part.

Preferably, the bottom of the base is provided with a supporting seat, the top of the base is provided with a vent, the vent is positioned on the inner side of the embedded plate, and the outer wall of the embedded plate is provided with a threaded hole.

Preferably, the mounting panel is installed to the inner wall of gomphosis board, and the mounting panel is located the top of filter screen, and the top of mounting panel is run through and is installed the exhaust fan.

Preferably, the inside mounting of guard box has the baffle, and the spout is installed to the inner wall of guard box, and the spout is located the top of baffle, and the gomphosis layer has been seted up to the bottom of guard box, and the gomphosis layer is located the below of baffle, and the outer wall on gomphosis layer runs through to install the gim peg.

Preferably, a control panel is mounted on the top of the spectrophotometer main body.

Preferably, the outer wall of the protection plate is provided with a sliding block.

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

1. the protective box of the utility model is embedded and installed on the outer wall of the installation plate through the embedding layer, the fixing bolt is embedded and connected with the threaded hole by rotating the fixing bolt, the protective box is fixed on the top of the base, the stability of the protective box is ensured, and the protective box is convenient for workers to take down from the top of the base, thereby facilitating the installation and disassembly of the spectrophotometer main body by the staff and the sliding of the slide block in the slide groove, so that the protection plate can slide in the protection box, the protection plate can be conveniently taken out from the protection box by workers, thereby driving the spectrophotometer main body to be taken out from the inner part of the protective box, facilitating the installation and the disassembly of the spectrophotometer main body by workers, when the workers maintain the spectrophotometer main body, the spectrophotometer main part is dismantled to the staff of being convenient for to improve the work efficiency that the staff maintained the spectrophotometer main part.

2. The utility model discloses a can protect the spectrophotometer main part through the protective housing, the rethread spring has elasticity, thereby make the protective housing have the buffering effect, buffering effect through the protective housing, can prevent the spectrophotometer main part when receiving external shock, can lead to the inside component of spectrophotometer main part to damage, thereby lead to the spectrophotometer main part can not normal use, can pass through the vent with the inside heat of protective housing during the exhaust fan operation and discharge, prevent under long-time use, the inside high temperature of protective housing, the inside high temperature that leads to the spectrophotometer main part, thereby make the spectrophotometer main part damage.

Drawings

Fig. 1 is a schematic view of the overall split structure of the present invention;

FIG. 2 is a schematic view of the base of the present invention;

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

fig. 4 is a schematic structural diagram of the main body of the spectrophotometer of the present invention.

In the figure: 1. a base; 101. a supporting seat; 102. a tabling plate; 103. a vent; 104. a threaded hole; 2. filtering with a screen; 201. mounting a plate; 202. an exhaust fan; 3. a protective box; 301. a chute; 302. a baffle plate; 303. a chimeric layer; 304. a fixing bolt; 4. a spectrophotometer main body; 401. a control panel; 5. a protection plate; 501. a slider; 502. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention provides an ultraviolet-visible spectrophotometer convenient to assemble, including a base 1, a protective box 3 and a spectrophotometer main body 4, wherein the top of the base 1 is provided with an embedded plate 102, the protective box 3 is installed on the outer wall of a mounting plate 201 through an embedded layer 303, the fixing bolt 304 is connected with a threaded hole 104 in an embedded manner by rotating the fixing bolt 304, the protective box 3 is fixed on the top of the base 1, the stability of the protective box 3 is ensured, the inner wall of the embedded plate 102 is provided with a filter screen 2, external dust can be prevented from entering the protective box 3 through a vent 103 by the filter screen 2, the dust is prevented from affecting the spectrophotometer main body 4, the protective box 3 is installed on the outer wall of the embedded plate 102 in an embedded manner, a protective plate 5 is movably installed inside the protective box 3, the inner wall of the protective plate 5 is provided with a spring 502, can protect spectrophotometer main part 4 through protective housing 3, have elasticity through spring 502 to make guard plate 5 have the buffering effect, through the buffering effect of guard plate 5, can prevent that spectrophotometer main part 4 from receiving external impact when, can lead to the inside component of spectrophotometer main part 4 to damage, thereby lead to spectrophotometer main part 4 can not normal use, the internally mounted of guard plate 5 has spectrophotometer main part 4, and the top of spring 502 and the outer wall connection of spectrophotometer main part 4, through the operation of the steerable spectrophotometer main part 4 of control panel 401, thereby makes the staff can normally use the light that spectrophotometer main part 4 is complicated with the composition, decomposes into the spectral line.

Further, the supporting seat 101 is installed at the bottom of the base 1, the vent 103 is opened at the top of the base 1, the vent 103 is located on the inner side of the embedded plate 102, the threaded hole 104 is opened on the outer wall of the embedded plate 102, the protection box 3 is embedded and installed on the outer wall of the installation plate 201 through the embedded layer 303, the fixing bolt 304 is connected with the threaded hole 104 in an embedded mode by rotating the fixing bolt 304, the protection box 3 is fixed at the top of the base 1, the stability of the protection box 3 is guaranteed, the height of the base 1 can be increased through the supporting seat 101, and the vent 103 can exhaust air normally.

Further, mounting panel 201 is installed to the inner wall of gomphosis board 102, and mounting panel 201 is located the top of filter screen 2, exhaust fan 202 is installed through being run through at the top of mounting panel 201, can prevent that external dust from entering into the inside of protecting box 3 through vent 103 through filter screen 2, prevent that the dust from causing the influence to spectrophotometer main part 4, can support exhaust fan 202 through mounting panel 201, guarantee exhaust fan 202's stability, exhaust fan 202 operation can pass through vent 103 with the inside heat of protecting box 3 and discharge, prevent under long-time use, the inside high temperature of protecting box 3, lead to the inside high temperature of spectrophotometer main part 4, thereby make spectrophotometer main part 4 damage.

Further, a baffle 302 is installed inside the protective box 3, a sliding groove 301 is installed on the inner wall of the protective box 3, the sliding groove 301 is located above the baffle 302, the protective plate 5 can be supported through the baffle 302, the stability of the protective plate 5 is ensured, an embedding layer 303 is arranged at the bottom end of the protective box 3, the embedding layer 303 is located below the baffle 302, a fixing bolt 304 is installed on the outer wall of the embedding layer 303 in a penetrating mode, the protective box 3 is installed on the outer wall of the installing plate 201 in an embedding mode through the embedding layer 303, the fixing bolt 304 is connected with the threaded hole 104 in an embedding mode through rotating the fixing bolt 304, the protective box 3 is fixed to the top of the base 1, the stability of the protective box 3 is ensured, and a worker can conveniently take the protective box 3 off the top of the base 1, so that the worker can conveniently install and dismantle the spectrophotometer main body 4, when the worker maintains the spectrophotometer main body 4, the worker can conveniently dismantle the spectrophotometer main body 4, thereby improve the work efficiency that the staff maintained spectrophotometer main part 4, can protect spectrophotometer main part 4 through protective housing 3, prevent that spectrophotometer main part 4 from receiving external when strikeing, can lead to the component of spectrophotometer main part 4 to damage, make spectrophotometer can not normal use.

Further, control panel 401 is installed at the top of spectrophotometer main part 4, through the operation of the steerable spectrophotometer main part 4 of control panel 401 to make the staff can normally use spectrophotometer main part 4 with the complicated light of composition, decompose into the spectral line.

Further, slider 501 is installed to the outer wall of guard plate 5, slide in spout 301's inside through slider 501, make guard plate 5 can slide in the inside of protecting box 3, the staff of being convenient for takes out guard plate 5 from the inside of protecting box 3, thereby drive spectrophotometer main part 4 and take out from the inside of protecting box 3's inside, the staff of being convenient for installs and dismantles spectrophotometer main part 4, when the staff maintains spectrophotometer main part 4, the staff of being convenient for dismantles spectrophotometer main part 4, thereby improve the work efficiency that the staff maintained spectrophotometer main part 4.

The working principle is that the protective box 3 is embedded and installed on the outer wall of the mounting plate 201 through the embedding layer 303, the fixing bolt 304 is connected with the threaded hole 104 in an embedding manner by rotating the fixing bolt 304, the protective box 3 is fixed on the top of the base 1, the stability of the protective box 3 is ensured, external dust can be prevented from entering the protective box 3 through the vent 103 by the filter screen 2, the exhaust fan 202 can be supported by the mounting plate 201, the stability of the exhaust fan 202 is ensured, heat in the protective box 3 can be discharged through the vent 103 when the exhaust fan 202 operates, the protective plate 5 slides in the sliding groove 301 through the sliding block 501, the protective plate 5 can slide in the protective box 3, a worker can take the protective plate 5 out of the protective box 3 conveniently, the spectrophotometer main body 4 is driven to be taken out of the inner part of the protective box 3, and the operation of the spectrophotometer main body 4 can be controlled 401 through the control panel, therefore, the staff can normally use the spectrophotometer main body 4 to decompose the light with complex components into spectral lines.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an ultraviolet and visible spectrophotometer convenient to equipment, includes base (1), guard box (3) and spectrophotometer main part (4), its characterized in that: the utility model discloses a spectrophotometer, including base (1), gomphosis board (102), filter screen (2) are installed to the inner wall of gomphosis board (102), protective housing (3) are installed in the outer wall gomphosis of gomphosis board (102), the inside movable mounting of protective housing (3) has guard plate (5), inner wall installation spring (502) of guard plate (5), the internally mounted of guard plate (5) has spectrophotometer main part (4), and the top of spring (502) is connected with the outer wall of spectrophotometer main part (4).

2. An ultraviolet-visible spectrophotometer, as claimed in claim 1, wherein: the supporting seat (101) is installed at the bottom of the base (1), the ventilation opening (103) is formed in the top of the base (1), the ventilation opening (103) is located on the inner side of the embedded plate (102), and the threaded hole (104) is formed in the outer wall of the embedded plate (102).

3. An ultraviolet-visible spectrophotometer, as claimed in claim 1, wherein: the mounting plate (201) is installed to the inner wall of gomphosis board (102), and mounting plate (201) are located the top of filter screen (2), and exhaust fan (202) are installed in the top of mounting plate (201) through-going.

4. An ultraviolet-visible spectrophotometer, as claimed in claim 1, wherein: the safety box is characterized in that a baffle (302) is arranged inside the safety box (3), a sliding groove (301) is arranged on the inner wall of the safety box (3), the sliding groove (301) is located above the baffle (302), a tabling layer (303) is arranged at the bottom end of the safety box (3), the tabling layer (303) is located below the baffle (302), and a fixing bolt (304) is arranged on the outer wall of the tabling layer (303) in a penetrating mode.

5. An ultraviolet-visible spectrophotometer, as claimed in claim 1, wherein: and a control panel (401) is arranged at the top of the spectrophotometer main body (4).

6. An ultraviolet-visible spectrophotometer, as claimed in claim 1, wherein: and a sliding block (501) is arranged on the outer wall of the protection plate (5).

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