CN213689378U - Mill's chromatography detects with ultraviolet visible detector convenient to it is fixed - Google Patents
Mill's chromatography detects with ultraviolet visible detector convenient to it is fixed Download PDFInfo
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- CN213689378U CN213689378U CN202022577395.5U CN202022577395U CN213689378U CN 213689378 U CN213689378 U CN 213689378U CN 202022577395 U CN202022577395 U CN 202022577395U CN 213689378 U CN213689378 U CN 213689378U
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Abstract
The utility model discloses a mill's chromatography detects with being convenient for fixed ultraviolet visible detector relates to ultraviolet visible detector technical field, for solving the comparatively inconvenient problem of installation when being used for mill's chromatography detection of current ultraviolet visible detector. The back end face of the ultraviolet detector is provided with four instrument installation bolts, the back end of each instrument installation bolt is provided with an installation support plate and four instrument bearing frames are arranged between the installation support plates, the upper end and the lower end of each instrument bearing frame are provided with horizontal cross rods, the back end faces of the horizontal cross rods and the installation support plates are respectively provided with a glue line filling groove and a liquid nail filling groove, the front end face of each installation support plate is provided with a supporting support block, the supporting support blocks and the installation support plates are integrally formed, an installation slot is formed in the supporting support block, and the ultraviolet detector is installed with the installation slot in an inserted mode through the instrument installation bolts on the back end face.
Description
Technical Field
The utility model relates to an ultraviolet visible light detector technical field specifically is a mill's chromatography detects with being convenient for fixed ultraviolet visible light detector.
Background
The ultraviolet visible light detector utilizes a device in which the chromatographically separated components have characteristic absorption in the wavelength range of ultraviolet visible light to produce an electrical signal. The detector consists of a light source, a sample cell, a photoelectric tube and the like, is suitable for detecting molecules containing y chromophore, and is widely applied to liquid chromatography, the light transmittance of a substance is physically measured, then the absorption degree is obtained by taking the negative logarithm, most common organic substances and part inorganic substances have ultraviolet or visible light absorption groups, so that the ultraviolet or visible light absorption capacity is strong, UVD has high sensitivity and wide application range, the detector is the most widely applied to the liquid chromatography, the wavelength which can produce the maximum absorption of the substance to be detected is often selected as the detection wavelength for obtaining high sensitivity, but the wavelength which can produce the minimum absorption is selected for selectivity or other purposes, and the mobile phase which does not have background absorption under the detection wavelength is selected as far as possible.
The existing ultraviolet-visible detector is inconvenient to install when used for chromatographic detection of a factory, and the use efficiency of the ultraviolet-visible detector is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mill's chromatography detects with being convenient for fixed ultraviolet visible detector to solve the current ultraviolet visible detector that provides in the above-mentioned background art and install comparatively inconvenient problem when being used for mill's chromatography to detect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mill's chromatography detects with ultraviolet visible detector convenient to it is fixed, includes the ultraviolet ray detector, be provided with four instrument installation bolts on the rear end face of ultraviolet ray detector, the rear end of instrument installation bolt is provided with the installation extension board, four be provided with instrument bearing frame between the installation extension board, instrument bearing frame's upper end and lower extreme all are provided with horizontal pole, be provided with rubber line filling groove and liquid nail filling groove on the rear end face of horizontal pole and installation extension board respectively.
Preferably, a supporting support block is arranged on the front end face of the installation support plate, the supporting support block and the installation support plate are integrally formed, an installation slot is formed in the supporting support block, and the ultraviolet detector is installed in the installation slot in an inserting mode through an instrument installation bolt on the rear end face.
Preferably, the inside of instrument installation bolt is provided with corresponds the through-hole, and corresponds through-hole and instrument installation bolt integrated into one piece setting, the both sides of installation slot all are provided with the grafting through-hole, and the grafting through-hole sets up with installation slot integrated into one piece.
Preferably, the inserting through holes and the corresponding through holes are located on the same horizontal line, inserting through holes and the corresponding through holes are internally provided with bolt positioning rods, two ends of each bolt positioning rod penetrate through and extend to the outside of the supporting block, and locking nuts are installed at the extending ends of the bolt positioning rods.
Preferably, the outer walls of the two sides of the instrument bearing frame are provided with heat dissipation through holes, the heat dissipation through holes and the instrument bearing frame are integrally formed, the inner wall of the instrument bearing frame is provided with four rear supporting cushion plates, and the four rear supporting cushion plates are connected with the inner wall of the instrument bearing frame in a welding mode.
Preferably, be provided with on one side outer wall of ultraviolet detector and put the cover seat, put the upper end of cover seat and install the detection handle, the upper end that detects the handle is provided with the test tip, the test tip sets up with detection handle integrated into one piece, and detects the handle and pass through data line and ultraviolet detector data connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a paint liquid nail and fill in glue line filling groove and the liquid nail filling groove on installation extension board and horizontal pole rear end face, thereby be connected through the viscose on liquid nail and the mill's wall and will install extension board and horizontal pole and exempt from to punch and install appointed position, install extension board and horizontal pole installation and install the front end that the instrument bearing frame was installed to the ultraviolet detector after accomplishing, overcome current visible detector of ultraviolet and installed comparatively inconvenient problem when being used for the chromatography detection of mill.
2. Four instrument installation bolts on the ultraviolet detector rear end face are inserted into the installation slots in the support supporting block, then the bolt positioning rod is installed in the inserting through hole and the corresponding through hole, and the locking nuts are installed at the two ends of the bolt positioning rod, so that the purpose of locking and installing the ultraviolet detector is achieved, and the purpose of facilitating quick installation is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an instrument carrying frame of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
FIG. 4 is a schematic view of the rear end structure of the installation support plate and the horizontal cross bar of the present invention;
in the figure: 1. an ultraviolet detector; 2. detecting the grip; 3. placing a sleeve seat; 4. mounting a support plate; 5. supporting the supporting block; 6. a horizontal cross bar; 7. detecting an end head; 8. a data line; 9. an instrument carrying frame; 10. a rear support backing plate; 11. a heat dissipating through hole; 12. installing a slot; 13. locking the nut; 14. inserting through holes; 15. corresponding through holes; 16. a bolt positioning rod; 17. installing a bolt on the instrument; 18. the liquid nail filling groove; 19. the glue line fills the slot.
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. 1-4, the present invention provides an embodiment: the utility model provides a mill's chromatography detects with ultraviolet visual detector convenient to it is fixed, includes ultraviolet detector 1, is provided with four instrument installation bolts 17 on ultraviolet detector 1's the rear end face, and the rear end of instrument installation bolt 17 is provided with installation extension board 4, is provided with instrument bearing frame 9 between four installation extension boards 4, and the upper end and the lower extreme of instrument bearing frame 9 all are provided with horizontal pole 6, are provided with glue line filling groove 19 and liquid nail filling groove 18 on horizontal pole 6 and the rear end face of installation extension board 4 respectively.
Furthermore, a supporting block 5 is arranged on the front end face of the installation support plate 4, the supporting block 5 and the installation support plate 4 are integrally formed, an installation slot 12 is formed in the supporting block 5, the ultraviolet detector 1 is installed in an inserting mode through an instrument installation bolt 17 on the rear end face and the installation slot 12, and the supporting block 5 arranged on the front end face of the installation support plate 4 plays a role in supporting the rear end of the ultraviolet detector 1 and facilitating installation of the instrument installation bolt 17.
Further, instrument installation bolt 17's inside is provided with corresponds through-hole 15, and corresponds through-hole 15 and instrument installation bolt 17 integrated into one piece setting, and the both sides of installation slot 12 all are provided with grafting through-hole 14, and grafting through-hole 14 sets up with installation slot 12 integrated into one piece, and grafting through-hole 14 that the both sides of corresponding through-hole 15 and installation slot 12 of instrument installation bolt 17's inside setting all set up plays the effect of the 16 installation positioning of bolt locating levers of being convenient for.
Further, grafting through-hole 14 and corresponding through-hole 15 are located same water flat line, grafting through-hole 14 and the inside that corresponds through-hole 15 are provided with bolt locating lever 16, and the both ends of bolt locating lever 16 all run through and extend to the outside of supporting the tray 5, installs lock nut 13 on the extension end of bolt locating lever 16, and grafting through-hole 14 and the bolt locating lever 16 that corresponds the inside setting of through-hole 15 play the effect of location connection installation slot 12 and instrument installation bolt 17.
Further, all be provided with heat dissipation through-hole 11 on the outer wall of instrument bearing frame 9 both sides, and heat dissipation through-hole 11 sets up with instrument bearing frame 9 integrated into one piece, is provided with four back support backing plates 10 on the inner wall of instrument bearing frame 9, and four back support backing plates 10 and instrument bearing frame 9's inner wall welded connection, and heat dissipation through-hole 11 that all set up on the outer wall of instrument bearing frame 9 both sides plays the radiating effect of the rear end of ultraviolet ray detector 1 during operation of being convenient for.
Further, be provided with on one side outer wall of ultraviolet detector 1 and put cover seat 3, put the upper end of cover seat 3 and install and detect handle 2, the upper end that detects handle 2 is provided with detection end 7, detection end 7 sets up with detection handle 2 integrated into one piece, and detects handle 2 and pass through data line 8 and ultraviolet detector 1 data connection, what set up on one side outer wall of ultraviolet detector 1 puts cover seat 3 and plays the effect of being convenient for detection end 7 and detecting handle 2 installation and putting.
The working principle is as follows: when in use, the liquid nail is coated and filled in the glue line filling groove 19 and the liquid nail filling groove 18 on the rear end surfaces of the installation support plate 4 and the horizontal cross bar 6, then the installation support plate 4 and the horizontal cross bar 6 are installed on the appointed position without punching through the connection of the liquid nail and the adhesive on the factory wall, the ultraviolet detector 1 is installed at the front end of the instrument bearing frame 9 after the installation of the installation support plate 4 and the horizontal cross bar 6 is finished, so that the four instrument mounting pins 17 on the rear end surface of the ultraviolet detector 1 are inserted into the mounting slots 12 inside the support pallet 5, then the inserted pin positioning rod 16 is arranged in the inserting through hole 14 and the corresponding through hole 15, the locking nuts 13 are arranged at the two ends of the inserted pin positioning rod 16, therefore, the purpose of locking and installing the ultraviolet detector 1 is achieved, the purpose of being convenient for quick installation is achieved, and the ultraviolet visible detector which is convenient for fixing and used for chromatographic detection in factories is completed.
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 a mill's chromatography detects with ultraviolet-visible detector convenient to fix, includes ultraviolet detector (1), its characterized in that: four instrument installation bolts (17) are arranged on the rear end face of the ultraviolet detector (1), installation support plates (4) are arranged at the rear ends of the instrument installation bolts (17), four instrument bearing frames (9) are arranged between the installation support plates (4), horizontal cross rods (6) are arranged at the upper ends and the lower ends of the instrument bearing frames (9), and glue line filling grooves (19) and liquid nail filling grooves (18) are respectively formed in the rear end faces of the horizontal cross rods (6) and the installation support plates (4).
2. The UV-Vis Detector for factory chromatographic detection convenient for fixing according to claim 1, wherein: the ultraviolet detector is characterized in that a supporting support block (5) is arranged on the front end face of the installation support plate (4), the supporting support block (5) and the installation support plate (4) are integrally formed, an installation slot (12) is formed in the supporting support block (5), and the ultraviolet detector (1) is installed in an inserted mode through an instrument installation bolt (17) on the rear end face and the installation slot (12).
3. The UV-Vis Detector for factory chromatographic detection convenient for fixing according to claim 2, wherein: the inside of instrument installation bolt (17) is provided with corresponds through-hole (15), and corresponds through-hole (15) and instrument installation bolt (17) integrated into one piece setting, the both sides of installation slot (12) all are provided with grafting through-hole (14), and grafting through-hole (14) and installation slot (12) integrated into one piece setting.
4. The UV-Vis Detector for factory chromatographic detection convenient for fixing according to claim 3, wherein: the inserting connection through hole (14) and the corresponding through hole (15) are located on the same horizontal line, an inserting pin positioning rod (16) is arranged in the inserting connection through hole (14) and the corresponding through hole (15), two ends of the inserting pin positioning rod (16) penetrate through and extend to the outside of the supporting block (5), and a locking nut (13) is installed on the extending end of the inserting pin positioning rod (16).
5. The UV-Vis Detector for factory chromatographic detection convenient for fixing according to claim 1, wherein: all be provided with heat dissipation through-hole (11) on the instrument bearing frame (9) both sides outer wall, and heat dissipation through-hole (11) and instrument bearing frame (9) integrated into one piece set up, be provided with four back support backing plates (10) on the inner wall of instrument bearing frame (9), and four back support backing plates (10) and the inner wall welded connection of instrument bearing frame (9).
6. The UV-Vis Detector for factory chromatographic detection convenient for fixing according to claim 1, wherein: be provided with on one side outer wall of ultraviolet detector (1) and put cover seat (3), put the upper end of cover seat (3) and install detection handle (2), the upper end that detects handle (2) is provided with detection end (7), detection end (7) set up with detection handle (2) integrated into one piece, and detect handle (2) and pass through data line (8) and ultraviolet detector (1) data connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577395.5U CN213689378U (en) | 2020-11-10 | 2020-11-10 | Mill's chromatography detects with ultraviolet visible detector convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577395.5U CN213689378U (en) | 2020-11-10 | 2020-11-10 | Mill's chromatography detects with ultraviolet visible detector convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689378U true CN213689378U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022577395.5U Active CN213689378U (en) | 2020-11-10 | 2020-11-10 | Mill's chromatography detects with ultraviolet visible detector convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689378U (en) |
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2020
- 2020-11-10 CN CN202022577395.5U patent/CN213689378U/en active Active
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