CN212459391U - Automatic reader of ultraviolet-visible spectrophotometer - Google Patents
Automatic reader of ultraviolet-visible spectrophotometer Download PDFInfo
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- CN212459391U CN212459391U CN202021174784.7U CN202021174784U CN212459391U CN 212459391 U CN212459391 U CN 212459391U CN 202021174784 U CN202021174784 U CN 202021174784U CN 212459391 U CN212459391 U CN 212459391U
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- 238000000870 ultraviolet spectroscopy Methods 0.000 title claims abstract description 20
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- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 1
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Abstract
The utility model discloses an automatic reading ware of ultraviolet-visible spectrophotometer relates to spectrophotometer technical field, and is higher to ultraviolet-visible spectrophotometer's required precision, but it does not have dustproof facility, consequently can lead to the dust to pass through in the through-hole entering equipment, leads to the accuracy of equipment to reduce, influences the accuracy scheduling problem of testing result, the scheme as follows is put forward now, including the luminosity detector, be equipped with on the luminosity detector and detect the storehouse, the one side that detects the storehouse is equipped with control panel, the inside of luminosity detector is equipped with the reading ware body, the sound emitting hole has been seted up to the side of luminosity detector, the side-mounting of luminosity detector has the turning block. The utility model discloses simple structure is novel, and the convenience shelters from and opens the pronunciation hole, prevents that the dust from getting into inside the luminosity detector, improves the accuracy that the luminosity detector detected, guarantees the use accuracy of instrument, is fit for promoting.
Description
Technical Field
The utility model relates to a spectrophotometer technical field especially relates to an ultraviolet and visible spectrophotometer automatic reading ware.
Background
The ultraviolet-visible spectrophotometer is an analyzer based on ultraviolet-visible spectrophotometry principle and utilizing the radiation absorption of substance molecules to the ultraviolet-visible spectrum region for analysis. The device mainly comprises a light source, a monochromator, an absorption cell, a detector, a signal processor and the like. The function of the light source is to provide a stable continuous spectrum of light of sufficient intensity. The ultraviolet region is usually a hydrogen lamp or a deuterium lamp, and the visible region is usually a tungsten lamp or a halogen tungsten lamp. The monochromator functions to split the composite light from the light source and separate monochromatic light of a desired wavelength therefrom. The dispersive element has both a prism and a grating. The glass absorption cell is used for measuring the visible light area, and the quartz absorption cell is used for measuring the ultraviolet light area. The detector functions to detect the intensity of transmitted light by a photoelectric conversion element and convert an optical signal into an electrical signal. Common photoelectric conversion elements include phototubes, photomultiplier tubes, and photodiode array detectors. There are several methods of classifying spectrophotometers: the spectrophotometer can be divided into a single beam spectrophotometer and a double beam spectrophotometer according to an optical path system; the method can be divided into single-wavelength and dual-wavelength spectrophotometers according to the measuring mode; the detection method according to the drawing spectrogram is divided into spectral scanning detection and diode array full-spectrum detection. The existing ultraviolet-visible spectrophotometer has the function of automatic reading, and the ultraviolet-visible spectrophotometer is high in required precision and does not have a dustproof facility, so that dust enters equipment through the through hole, the accuracy of the equipment is reduced, and the accuracy of a detection result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of ultraviolet visible spectrophotometer automatic reader, it is higher to have solved ultraviolet visible spectrophotometer's requirement precision, but it does not have dustproof facility, consequently can lead to the dust to pass through in the through-hole entering equipment, leads to the accuracy of equipment to reduce, influences the accuracy scheduling problem of testing result.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ultraviolet visible spectrophotometer automatic reader, includes the luminosity detector, be equipped with the detection storehouse on the luminosity detector, one side of detecting the storehouse is equipped with control panel, the inside of luminosity detector is equipped with the reader body, the phonate hole has been seted up to the side of luminosity detector, the side-mounting of luminosity detector has the turning block, the back of turning block is equipped with the bull stick, the spout has been seted up on the bull stick, spout inner wall sliding connection has the slider, the outer lane of slider rotates and is connected with the connecting rod, the one end that the slider was kept away from to the connecting rod articulates there is the arm-tie.
Preferably, the back of the pulling plate is provided with a guide groove formed in the side wall of the photometric detector, the back of the pulling plate is welded with a guide block, and the guide block is connected with the inner wall of the guide groove in a sliding manner.
Preferably, the vertical cross-section of guide way and guide block is "T" font structure, one side that the arm-tie is close to the connecting rod is equipped with the spacing groove, it is equipped with the stopper to slide in the spacing groove, and the inner wall sliding connection of stopper and spacing groove.
Preferably, a moving groove is formed in the side face of the photometric detector, the moving groove is of an arc-shaped structure, a moving block is connected to the bottom of the rotating rod, and the moving block is connected with the inner wall of the moving groove in a sliding mode.
Preferably, the inner ring of the rotating block is fixedly connected with a fixing rod, the rotating rod is provided with a fixing hole, the fixing rod is welded with the inner wall of the fixing hole, and the fixing rod is connected with the side wall of the luminosity detector in a sliding mode.
Preferably, the side face of the luminosity detector is fixedly provided with a telescopic block, the telescopic block is matched with the rotating block, a display screen is arranged on the control panel, and the luminosity detector is electrically connected with the reader body through a wire.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation luminosity detector, detect storehouse, display screen, control panel, turning block, bull stick, shifting chute, spout, slider, connecting rod, arm-tie, guide way and sound hole isotructure, wherein fix a position the turning block through the flexible piece, shelter from the sound hole through the arm-tie, prevent that the dust from entering the inside of luminosity detector through the sound hole, influence the accuracy that the luminosity detector detected, rotate the bull stick when using, make the connecting rod stimulate the arm-tie, expose the sound hole and make the pronunciation clearer; the device simple structure is novel, conveniently shelters from and opens the pronunciation hole, prevents that the dust from getting into inside the luminosity detector, improves the accuracy that the luminosity detector detected, guarantees the use accuracy of instrument, is fit for promoting.
Drawings
Fig. 1 is a schematic front view of an automatic reader of an ultraviolet-visible spectrophotometer according to the present invention;
fig. 2 is a schematic side view of an automatic reader of an ultraviolet-visible spectrophotometer according to the present invention;
fig. 3 is a schematic diagram of the state of the rotating rod of the automatic reader of the ultraviolet-visible spectrophotometer after operation.
In the figure: the device comprises a luminosity detector 1, a detection bin 2, a display screen 3, a control panel 4, a rotating block 5, a rotating rod 6, a moving groove 7, a sliding groove 8, a sliding block 9, a connecting rod 10, a pulling plate 11, a guide groove 12 and a sounding hole 13.
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.
Referring to fig. 1-3, an automatic reader of ultraviolet-visible spectrophotometer, including luminosity detector 1, be equipped with on the luminosity detector 1 and detect storehouse 2, one side that detects storehouse 2 is equipped with control panel 4, the inside of luminosity detector 1 is equipped with the reader body, the sound emitting hole 13 has been seted up to the side of luminosity detector 1, the side-mounting of luminosity detector 1 has turning block 5, the back of turning block 5 is equipped with bull stick 6, spout 8 has been seted up on bull stick 6, spout 8 inner wall sliding connection has slider 9, the outer lane of slider 9 rotates and is connected with connecting rod 10, the one end that slider 9 was kept away from to connecting rod 10 articulates there is arm-tie 11.
The back of the pulling plate 11 is provided with a guide groove 12 arranged on the side wall of the luminosity detector 1, the back of the pulling plate 11 is welded with a guide block, the guide block is connected with the inner wall of the guide groove 12 in a sliding way, the vertical sections of the guide groove 12 and the guide block are both of a T-shaped structure, one side of the pulling plate 11 close to the connecting rod 10 is provided with a limit groove, a limit block is arranged in the limit groove in a sliding way and is connected with the inner wall of the limit groove in a sliding way, the side surface of the luminosity detector 1 is provided with a moving groove 7, the moving groove 7 is of an arc structure, the bottom of the rotating rod 6 is connected with a moving block, the moving block is connected with the inner wall of the moving groove 7 in a sliding way, the inner ring of the rotating block 5 is fixedly connected with a fixed rod, the rotating rod 6 is provided with a fixed hole, and the telescopic block and the rotating block 5 are mutually matched, a display screen 3 is arranged on the control panel 4, and the luminosity detector 1 is electrically connected with the reader body through a lead.
In this embodiment, at first detect article and place and detect in detecting storehouse 2, show the testing result through display screen 3, and carry out automatic reading through reader body and pronunciation hole 13, when not using luminosity detector 1, rotate turning block 5 this moment turning bar 6 and follow the rotation, turning bar 6 rotates and moves movable block 9 along the direction of shifting chute 8, connecting rod 6 promotes pulling plate 11 along guide way 12 simultaneously, make pulling plate 11 remove along guide way 12, make pulling plate 11 shelter from pronunciation hole 13, turning bar 6 fixes a position through turning block 5, turning block 5 fixes a position through pulling out of flexible piece.
The above, 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 (6)
1. The utility model provides an automatic reader of ultraviolet-visible spectrophotometer, includes luminosity detector (1), its characterized in that, be equipped with on luminosity detector (1) and detect storehouse (2), the one side that detects storehouse (2) is equipped with control panel (4), the inside of luminosity detector (1) is equipped with the reader body, send out sound hole (13) have been seted up to the side of luminosity detector (1), the side-mounting of luminosity detector (1) has turning block (5), the back of turning block (5) is equipped with bull stick (6), spout (8) have been seted up on bull stick (6), spout (8) inner wall sliding connection has slider (9), the outer lane of slider (9) rotates and is connected with connecting rod (10), the one end that slider (9) were kept away from in connecting rod (10) articulates there is arm-tie (11).
2. The automated ultraviolet-visible spectrophotometer reader according to claim 1, wherein the back of the pull plate (11) is provided with a guide groove (12) formed in the side wall of the photometric detector (1), and a guide block is welded to the back of the pull plate (11), and the guide block is slidably connected with the inner wall of the guide groove (12).
3. The automatic reader of the ultraviolet-visible spectrophotometer according to claim 2, wherein the vertical cross section of the guide groove (12) and the guide block is a T-shaped structure, one side of the pulling plate (11) close to the connecting rod (10) is provided with a limiting groove, a limiting block is arranged in the limiting groove in a sliding manner, and the limiting block is connected with the inner wall of the limiting groove in a sliding manner.
4. The automatic reader of the ultraviolet-visible spectrophotometer according to claim 1, wherein a moving groove (7) is formed in the side surface of the photometric detector (1), the moving groove (7) is of an arc structure, a moving block is connected to the bottom of the rotating rod (6), and the moving block is slidably connected with the inner wall of the moving groove (7).
5. The automatic reader of claim 1, wherein the inner ring of the rotating block (5) is fixedly connected with a fixing rod, the rotating rod (6) is provided with a fixing hole, the fixing rod is welded with the inner wall of the fixing hole, and the fixing rod is slidably connected with the side wall of the photometric detector (1).
6. The automatic reader of the ultraviolet-visible spectrophotometer according to claim 1, wherein the side of the luminosity detector (1) is fixedly provided with a telescopic block, the telescopic block and the rotating block (5) are matched with each other, the control panel (4) is provided with a display screen (3), and the luminosity detector (1) is electrically connected with the reader body through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174784.7U CN212459391U (en) | 2020-06-23 | 2020-06-23 | Automatic reader of ultraviolet-visible spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021174784.7U CN212459391U (en) | 2020-06-23 | 2020-06-23 | Automatic reader of ultraviolet-visible spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212459391U true CN212459391U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021174784.7U Active CN212459391U (en) | 2020-06-23 | 2020-06-23 | Automatic reader of ultraviolet-visible spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212459391U (en) |
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2020
- 2020-06-23 CN CN202021174784.7U patent/CN212459391U/en active Active
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Address after: Tieshan town Xixi village, Xinluo District, Longyan City, Fujian Province Patentee after: Longyan Shuifa Environmental Engineering Testing and Certification Co.,Ltd. Country or region after: China Address before: Tieshan town Xixi village, Xinluo District, Longyan City, Fujian Province Patentee before: Longyan Longjin environmental testing Co.,Ltd. Country or region before: China |