CN216560259U - Novel ultraviolet-visible spectrophotometer - Google Patents
Novel ultraviolet-visible spectrophotometer Download PDFInfo
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- CN216560259U CN216560259U CN202123091136.2U CN202123091136U CN216560259U CN 216560259 U CN216560259 U CN 216560259U CN 202123091136 U CN202123091136 U CN 202123091136U CN 216560259 U CN216560259 U CN 216560259U
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Abstract
The utility model provides a novel ultraviolet visible spectrophotometer, which relates to the technical field of photometers and comprises a machine body, wherein fixed blocks are fixed at four corners of the periphery of the machine body, supporting rods are welded at the bottoms of the fixed blocks, screw holes are formed in the bottoms of the supporting rods, screw rods are connected in the screw holes in a threaded manner, the lower ends of the screw rods extend out of the screw holes, and supporting legs are fixed at the lower ends of the screw rods; a groove is formed in the middle of the bottom of the machine body, a screw tube is fixed in the groove, a threaded column is connected in the screw tube in a threaded manner, a sucking disc is fixed at the lower end of the threaded column and located below the screw tube, and the bottom of the sucking disc is flush with the bottoms of the four support legs; the utility model has the beneficial effects that: through solenoid, screw post and sucking disc cooperation use, can improve the stability that the organism was placed on the desktop, when meetting the desktop height unevenness, can heighten the organism on the low side for the organism is adjusted to the horizontality, and is more accurate when being favorable to the later stage to use the organism to do the experiment test.
Description
Technical Field
The utility model relates to the technical field of photometers, in particular to a novel ultraviolet-visible spectrophotometer.
Background
The ultraviolet-visible spectrophotometer consists of a light source, a monochromator, an absorption cell, a detector, a signal processor and the like. The ultraviolet-visible spectrophotometer is an analysis instrument which is based on the principle of ultraviolet-visible spectrophotometry and analyzes by utilizing the radiation absorption of substance molecules to the ultraviolet-visible spectrum region.
Among the prior art, ultraviolet visible spectrophotometer is qualitative poor, and it is placed on the desktop and when receiving external force influence, moves on the desktop easily, may influence ultraviolet visible spectrophotometer test result, in addition, when meetting the desktop height unevenness, hardly carries out altitude mixture control to ultraviolet visible spectrophotometer one side, can influence the accuracy that ultraviolet visible spectrophotometer tested.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem that exists among the prior art, provide a novel ultraviolet and visible spectrophotometer, use through solenoid, screw post and sucking disc cooperation, can improve the stability that the organism was placed on the desktop, when meetting the desktop height unevenness, can heighten the organism on the low side for the organism is adjusted to the horizontality, and is more accurate when being favorable to the later stage to use the organism to do the experiment test.
The purpose and the effect of the utility model are achieved by the following specific technical means:
a novel ultraviolet-visible spectrophotometer comprises a body;
the four corners of the periphery of the machine body are fixed with fixed blocks, the bottoms of the fixed blocks are welded with supporting rods, screw holes are formed in the bottoms of the supporting rods, screw rods are connected in the screw holes in a threaded mode, the lower ends of the screw rods extend out of the screw holes, and supporting legs are fixed at the lower ends of the screw rods;
the improved engine body is characterized in that a groove is formed in the middle of the bottom of the engine body, a screw pipe is fixed in the groove, a threaded column is connected with the screw pipe in an internal thread mode, a sucking disc is fixed at the lower end of the threaded column, and the sucking disc is located below the screw pipe.
Further preferred embodiments: the bottom of the sucker is flush with the bottoms of the four support legs.
Further preferred embodiments: the mounting panel is fixed with in the middle of the organism top, the mounting panel upper surface is opened has two bar grooves that are vertical distribution.
Further preferred embodiments: the bar inslot all is fixed with the fixed plate, the fixed plate upper surface all opens the draw-in groove, just the bar inslot all is equipped with the spirit level.
Further preferred embodiments: and clamping blocks are fixed at the bottoms of the gradienters and clamped in the adjacent clamping grooves.
Further preferred embodiments: liquid is filled in the gradienter, and a bubble is arranged in the middle of the gradienter.
Compared with the prior art, the utility model has the beneficial effects that:
the novel ultraviolet-visible spectrophotometer can support a machine body under the matching use of the fixed block, the supporting rod, the screw rod and the supporting legs, when the machine body is placed stably, the sucker at the bottom of the novel ultraviolet-visible spectrophotometer is influenced by the gravity of the machine body, so that air in the sucker is discharged and adsorbed on a table top, and the stability of the machine body placed on the table top can be improved through the matching use of the solenoid, the threaded column and the sucker;
when meetting the desktop height not smooth, liquid in two gradienters at organism top can flow to the party that the desktop is lower partially, bubble in the gradienter removes to the party that the desktop is higher partially, at this moment with the stabilizer blade downwardly spinning of desktop lower department, the stabilizer blade can drive the screw rod and rotate downwards in the screw, when bubble in two gradienters at organism top moves to two gradienters inside centre respectively, it has adjusted to the horizontality to explain the organism, it is more accurate when being favorable to later stage to use the organism to do the experiment test, slight downwardly spinning sucking disc, make sucking disc bottom laminating desktop, this operation is in order to all the evacuation with the inside air of sucking disc, make the sucking disc firmly hold the desktop, thereby make the organism more stable on the desktop.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the overall top view structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention.
The labels in the figure are: the device comprises a machine body 1, a fixed block 2, a supporting rod 3, a screw hole 4, a screw rod 5, a supporting leg 6, a solenoid 7, a threaded column 8, a sucker 9, a mounting plate 10, a strip-shaped groove 11, a fixed plate 12, a clamping groove 13, a clamping block 14 and a level meter 15.
Detailed Description
Referring to FIGS. 1-3, embodiments of the present invention are further illustrated;
a novel ultraviolet-visible spectrophotometer comprises a body 1;
the four corners of the periphery of the machine body 1 are all fixed with fixed blocks 2, the bottoms of the fixed blocks 2 are all welded with supporting rods 3, the bottoms of the supporting rods 3 are provided with screw holes 4, screw rods 5 are all connected with the screw holes 4 in a threaded manner, the lower ends of the screw rods 5 extend out of the screw holes 4, and the lower ends of the screw rods 5 are all fixed with supporting feet 6;
a groove is formed in the middle of the bottom of the machine body 1, a screw tube 7 is fixed in the groove, a threaded column 8 is connected with the screw tube 7 through an internal thread, a sucking disc 9 is fixed at the lower end of the threaded column 8, the sucking disc 9 is located below the screw tube 7, and the bottom of the sucking disc 9 is flush with the bottoms of the four support legs 6;
specifically, when a user needs to use the machine body 1, the machine body 1 can be placed on a table, four support legs 6 can stand on the table, the machine body 1 can be supported under the matched use of the fixed block 2, the support rod 3, the screw 5 and the support legs 6, when the machine body 1 is placed stably, the sucking disc 9 at the bottom of the machine body is influenced by the gravity of the machine body 1, so that air in the sucking disc 9 is discharged and adsorbed on the table, and the stability of the machine body 1 placed on the table can be improved through the matched use of the solenoid 7, the threaded column 8 and the sucking disc 9;
a mounting plate 10 is fixed in the middle of the top of the machine body 1, two strip-shaped grooves 11 which are vertically distributed are formed in the upper surface of the mounting plate 10, fixing plates 12 are fixed in the strip-shaped grooves 11, clamping grooves 13 are formed in the upper surfaces of the fixing plates 12, level gauges 15 are arranged in the strip-shaped grooves 11, clamping blocks 14 are fixed at the bottoms of the level gauges 15, the clamping blocks 14 are clamped in the adjacent clamping grooves 13, liquid is filled in the level gauges 15, and water bubbles are arranged in the middle of the interior of the level gauges 15;
specifically, because the clamping block 14 is clamped in the clamping groove 13 on the fixing plate 12, the gradienter 15 is positioned in the strip-shaped groove 11 on the mounting plate 10, and because the two gradienters 15 are vertically distributed, whether the front and back and the left and right of the machine body 1 on the table are flat or not can be tested, so that a user can conveniently adjust the height of one side of the machine body 1 in the later period;
when the desktop is uneven, liquid in the two gradienters 15 at the top of the machine body 1 flows to the lower part of the desktop, bubbles in the gradienters 15 move to the higher part of the desktop, the support legs 6 at the lower part of the desktop rotate downwards, the support legs 6 drive the screw rods 5 to rotate downwards in the screw holes 4, when the bubbles in the two gradienters 15 at the top of the machine body 1 respectively move to the middle of the two gradienters 15, the machine body 1 is adjusted to be in a horizontal state, and the later experimental test by using the machine body 1 is more accurate;
after that, slightly downwards rotate sucking disc 9, sucking disc 9 can drive screw post 8 downwards rotation in solenoid 7 for the laminating desktop in sucking disc 9 bottom, this operation is in order to make the inside air of sucking disc 9 whole evacuation, makes sucking disc 9 firmly hold the desktop, thereby makes organism 1 more stable on the desktop.
Claims (6)
1. A novel ultraviolet visible spectrophotometer comprises a machine body (1), and is characterized in that:
the machine body (1) is fixedly provided with fixed blocks (2) at four peripheral corners, supporting rods (3) are welded at the bottoms of the fixed blocks (2), screw holes (4) are formed at the bottoms of the supporting rods (3), screw rods (5) are connected in the screw holes (4) in a threaded manner, the screw holes (4) extend out of the lower ends of the screw rods (5), and supporting legs (6) are fixed at the lower ends of the screw rods (5);
the novel machine body is characterized in that a groove is formed in the middle of the bottom of the machine body (1), a solenoid (7) is fixed in the groove, a threaded column (8) is connected to the inner thread of the solenoid (7), a sucking disc (9) is fixed at the lower end of the threaded column (8), and the sucking disc (9) is located below the solenoid (7).
2. The novel uv-vis spectrophotometer according to claim 1, wherein: the bottom of the sucker (9) is flush with the bottoms of the four support legs (6).
3. The novel uv-vis spectrophotometer according to claim 1, wherein: the mounting plate is fixed with mounting panel (10) in the middle of organism (1) top, mounting panel (10) upper surface is opened has two bar grooves (11) that are vertical distribution.
4. The novel uv-vis spectrophotometer according to claim 3, wherein: all be fixed with fixed plate (12) in bar groove (11), draw-in groove (13) have all been opened to fixed plate (12) upper surface, just all be equipped with spirit level (15) in bar groove (11).
5. The novel UV-Vis spectrophotometer according to claim 4, wherein: the bottom of the level gauge (15) is fixed with a clamping block (14), and the clamping block (14) is clamped in the adjacent clamping groove (13).
6. The novel UV-Vis spectrophotometer according to claim 4, wherein: liquid is filled in the level gauge (15), and a bubble is arranged in the middle of the level gauge (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091136.2U CN216560259U (en) | 2021-12-09 | 2021-12-09 | Novel ultraviolet-visible spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091136.2U CN216560259U (en) | 2021-12-09 | 2021-12-09 | Novel ultraviolet-visible spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216560259U true CN216560259U (en) | 2022-05-17 |
Family
ID=81540218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123091136.2U Active CN216560259U (en) | 2021-12-09 | 2021-12-09 | Novel ultraviolet-visible spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216560259U (en) |
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2021
- 2021-12-09 CN CN202123091136.2U patent/CN216560259U/en active Active
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