CN208606892U - A kind of spectrophotometer - Google Patents
A kind of spectrophotometer Download PDFInfo
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- CN208606892U CN208606892U CN201821308761.3U CN201821308761U CN208606892U CN 208606892 U CN208606892 U CN 208606892U CN 201821308761 U CN201821308761 U CN 201821308761U CN 208606892 U CN208606892 U CN 208606892U
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- sliding
- spectrophotometer
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- connecting column
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Abstract
The utility model provides a kind of spectrophotometer, it is related to spectrometer art, including shell, the shell is internally provided with photometer ontology, the two sides of the inner walls are provided with buffer unit, the side of buffer unit is provided with connecting column, and one end of the connecting column and the side of photometer ontology are fixedly mounted, and the two sides of the photometer body bottom portion are fixedly installed with buffer spring.The spectrophotometer; by the way that buffer unit is arranged; spectrophotometer is when in use; after two sides are hit; the pressure that connecting column can give the first spring certain; to make the runner of connecting column two sides slide on sliding rail and movable block respectively; slide movable block in second sliding slot; utilize second spring; movable block generates an opposite power and protects the element inside spectrophotometer not to be damaged so as to effective buffering percussive force; the service life for effectively extending spectrophotometer, greatly improves the photometric practicability.
Description
Technical field
The utility model relates to spectrometer technical field, specially a kind of spectrophotometer.
Background technique
Spectrophotometer is also known as spectrometer, is that the light of complicated component is decomposed into the scientific instrument of spectrum line.Measurement range
Generally comprise the visible region that wave-length coverage is 380 ~ 780nm and the ultraviolet region that wave-length coverage is 200~380nm.Different
Light source has its distinctive emission spectrum, therefore light source of the different illuminators as instrument can be used.The emission spectrum of tungsten lamp:
The spectral light for 380~780nm wavelength that tungsten light source is issued by prism reflect after, can be obtained by it is red, orange, yellow, green,
The continuous chromatography of blue, indigo and purple composition, the chromatography can be used as the light source of visible spectrophotometer.
Most spectrophotometer used in market does not have anti-collision at present, when spectrophotometer is working
In by external collision when, will affect the damage of internal element, reduce the service life of spectrophotometer, to reduce practical
Property.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of spectrophotometer, solves above-mentioned background technique
The problem of middle proposition.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of spectrophotometer, including
Shell, the shell are internally provided with photometer ontology, and the two sides of the inner walls are provided with buffer unit, buffering dress
The side set is provided with connecting column, and one end of the connecting column and the side of photometer ontology are fixedly mounted, the photometer sheet
The two sides of body bottom are fixedly installed with buffer spring, and the bottom of the buffer spring is fixedly installed with buffer board, the shell
The two sides of inner wall offer first sliding groove, and the first sliding groove is slidably connected by its internal sliding block with buffer board, described
The bottom of buffer board is provided with damping device, and the bottom of the shell is fixedly installed with washer.
Preferably, damping device includes sleeve, and the sleeve is internally provided with pressing plate, the fixed peace in the top of the pressing plate
Equipped with telescopic mast, the top of the telescopic mast and the bottom of buffer board are fixedly mounted, and the bottom of the pressing plate is fixedly installed with crowded
Pressing spring.
Preferably, screw rod is fixedly mounted in the two sides of the inner walls, and one end of the screw rod is fixedly installed with fixation
Column, the surface of the screw rod are arranged with sliding sleeve, and the surface of the screw rod is provided with adjustable spring.
Preferably, the side of the sliding sleeve is provided with motion bar, and the both ends of the motion bar are provided with movable axis, described
The both ends of motion bar pass through movable axis and are flexibly connected respectively with buffer board and sliding sleeve.
Preferably, buffer unit includes cabinet, and one end of the connecting column extends in cabinet, the bottom of the connecting column
It is provided with the first spring, the two sides of the connecting column are fixedly installed with fixed frame, and one end of the fixed frame is provided with runner,
The two sides of the cabinet wall are provided with sliding rail, and the sliding rail is slidably connected with runner.
Preferably, the cabinet is internally provided with movable block, and the side of the movable block is provided with second spring, described
The side of movable block is slidably connected with runner, and the bottom of the movable block is fixedly installed with sliding shoe, and the one of the cabinet wall
Side offers second sliding slot, and the second sliding slot is slidably connected by its internal sliding block with sliding shoe.
(3) beneficial effect
The utility model provides a kind of spectrophotometer.Have it is following the utility model has the advantages that
1, the spectrophotometer, by the way that buffer unit is arranged, spectrophotometer when in use, after two sides are hit, connects
Connecing column can make to the certain pressure of the first spring so that the runner of connecting column two sides be made to slide on sliding rail and movable block respectively
Movable block slides in second sliding slot, and using second spring, movable block generates an opposite power, so as to effectively buffer
Impact force, protects the element inside spectrophotometer not to be damaged, and effectively extends the service life of spectrophotometer, greatly
Improve the photometric practicability.
2, spectrophotometer, by the way that buffer board, buffer spring, first sliding groove, motion bar, screw rod, adjustable spring is arranged
With the mutual cooperation of sliding sleeve, when photometer collides, photometer ontology can give one pressure of buffer spring, make buffer board
The slide downward in first sliding groove, so as to drive motion bar movable, motion bar can drive sliding sleeve to slide on screw rod,
Using adjustable spring, impact force can have effectively been buffered, the element inside photometer has been protected, effectively extends photometer
Service life.
3, the spectrophotometer can effectively buffer photometric impact force, to have by the way that damping device is arranged
Effect protects photometer, extends photometric service life, greatly improves photometric practicability, is padded by setting
Circle, can effectively raise the stability of spectrophotometer, by setting sliding shoe and second sliding slot, make movable block in cabinet
The left slide of inner wall it is more smooth, extend the service life of part, while sliding shoe and second sliding slot are to movable block
The phenomenon that playing the role of limit, movable block avoided to tilt during moving up and down.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model buffer unit structure schematic diagram.
In figure: 1 shell, 2 photometer ontologies, 3 buffer springs, 4 buffer boards, 5 first sliding grooves, 6 motion bars, 7 sliding sleeves, 8
Adjustable spring, 9 screw rods, 10 fixed columns, 11 telescopic masts, 12 squeeze spring, 13 pressing plates, 14 sleeves, 15 cabinets, 16 connecting columns, 17
Washer, 18 fixed frames, 19 runners, 20 sliding rails, 21 first springs, 22 second sliding slots, 23 sliding shoes, 24 movable blocks, 25 second bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model embodiment provides a kind of spectrophotometer, as shown in Figs. 1-2, including shell 1,1 inner wall of shell
Screw rod 9 is fixedly mounted in two sides, and one end of screw rod 9 is fixedly installed with fixed column 10, and the surface of screw rod 9 is arranged with sliding sleeve 7, sliding
The side of dynamic set 7 is provided with motion bar 6, and the both ends of motion bar 6 are provided with movable axis, and the both ends of motion bar 6 pass through movable axis
It being flexibly connected respectively with buffer board 4 and sliding sleeve 7, the surface of screw rod 9 is provided with adjustable spring 8, by the way that adjustable spring 8 is arranged,
Using adjustable spring 8, impact force can have effectively been buffered, the element inside photometer has been protected, effectively extends luminosity
The service life of meter, shell 1 are internally provided with photometer ontology 2, and the two sides of 1 inner wall of shell are provided with buffer unit, lead to
Setting buffer unit is crossed, spectrophotometer when in use, after two sides are hit, understand certain to the first spring 21 by connecting column 16
Pressure makes movable block 24 second so that the runner 19 of 16 two sides of connecting column be made to slide on sliding rail 20 and movable block 24 respectively
It is slided on sliding slot 22, using second spring 25, movable block 24 generates an opposite power, so as to effective buffering collision of closed
Power, protects the element inside spectrophotometer not to be damaged, and effectively extends the service life of spectrophotometer, greatly improves
The photometric practicability, buffer unit include cabinet 15, and cabinet 15 is internally provided with movable block 24, and the one of movable block 24
Side is provided with second spring 25, and side and the runner 19 of movable block 24 are slidably connected, and the bottom of movable block 24 is fixedly installed with cunning
Motion block 23 makes movable block 24 in the more suitable of the left slide of 15 inner wall of cabinet by setting sliding shoe 23 and second sliding slot 22
Freely, the service life of part is extended, while sliding shoe 23 and second sliding slot 22 also function to the effect of limit to movable block 24, keep away
Exempt from the phenomenon that movable block 24 tilts during moving up and down, the side of 15 inner wall of cabinet offers second sliding slot 22,
Second sliding slot 22 is slidably connected by its internal sliding block with sliding shoe 23, and one end of connecting column 16 extends in cabinet 15, even
The bottom for connecing column 16 is provided with the first spring 21, by the way that the first spring 21 is arranged, can effectively buffer impact force, connecting column
16 two sides are fixedly installed with fixed frame 18, and one end of fixed frame 18 is provided with runner 19, and the two sides of 15 inner wall of cabinet are all provided with
It is equipped with sliding rail 20, sliding rail 20 is slidably connected with runner 19, and the side of buffer unit is provided with connecting column 16, one end of connecting column 16
It is fixedly mounted with the side of photometer ontology 2, the two sides of 2 bottom of photometer ontology are fixedly installed with buffer spring 3, buffering elastic
The bottom of spring 3 is fixedly installed with buffer board 4, by setting buffer board 4, buffer spring 3, first sliding groove 5, motion bar 6, screw rod 9,
The mutual cooperation of adjustable spring 8 and sliding sleeve 7, when photometer collides, photometer ontology 2 can be to buffer spring 3 one
Pressure makes the slide downward in first sliding groove 5 of buffer board 4, and so as to drive motion bar 6 movable, motion bar 6 can drive cunning
Dynamic set 7 slides on screw rod 9, using adjustable spring 8, can effectively buffer impact force, protect the member inside photometer
Part effectively extends photometric service life, and the two sides of 1 inner wall of shell offer first sliding groove 5, and first sliding groove 5 is logical
Its internal sliding block to be crossed to be slidably connected with buffer board 4, the bottom of buffer board 4 is provided with damping device, by the way that damping device is arranged,
Photometric impact force can have effectively been buffered, to effectively protect photometer, has extended photometric service life,
Photometric practicability is greatly improved, damping device includes sleeve 14, and sleeve 14 is internally provided with pressing plate 13, pressing plate 13
Top be fixedly installed with telescopic mast 11, the top of telescopic mast 11 and the bottom of buffer board 4 are fixedly mounted, and the bottom of pressing plate 13 is solid
Dingan County is fixedly installed with washer 17 equipped with spring 12, the bottom of shell 1 is squeezed, can be effective by the way that washer 17 is arranged
Improve the stability of spectrophotometer.
In conclusion the spectrophotometer, by the way that buffer unit is arranged, spectrophotometer when in use, hit by two sides
After hitting, the pressure that connecting column 16 can be certain to the first spring 21, to make the runner 19 of 16 two sides of connecting column respectively in sliding rail 20
It is slided on movable block 24, slides movable block 24 in second sliding slot 22, using second spring 25, movable block 24 is generated relatively
A power protect the element inside spectrophotometer not to be damaged so as to effective buffering percussive force, effectively extend
The service life of spectrophotometer greatly improves the photometric practicability, by setting buffer board 4, buffer spring 3,
The mutual cooperation of first sliding groove 5, motion bar 6, screw rod 9, adjustable spring 8 and sliding sleeve 7, when photometer collides, luminosity
Meter ontology 2 can give buffer spring 3 one pressure, make the slide downward in first sliding groove 5 of buffer board 4, so as to drive activity
6 activity of bar, motion bar 6 can drive sliding sleeve 7 to slide on screw rod 9, using adjustable spring 8, can effectively buffer and hit
Power is hit, the element inside photometer is protected, effectively extends photometric service life, also, fill by setting damping
It sets, can effectively buffer photometric impact force, to effectively protect photometer, extend and photometric use the longevity
Life, greatly improves photometric practicability, by the way that washer 17 is arranged, can effectively raise the stabilization of spectrophotometer
Property, by setting sliding shoe 23 and second sliding slot 22, prolong movable block 24 in the more smooth of the left slide of 15 inner wall of cabinet
The service life of part is grown, while sliding shoe 23 and second sliding slot 22 also function to the effect of limit to movable block 24, avoid living
The phenomenon that motion block 24 tilts during moving up and down.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of spectrophotometer, including shell (1), it is characterised in that: the shell (1) is internally provided with photometer ontology
(2), the two sides of shell (1) inner wall are provided with buffer unit, and the side of buffer unit is provided with connecting column (16), described
One end of connecting column (16) and the side of photometer ontology (2) are fixedly mounted, and the two sides of photometer ontology (2) bottom are solid
Dingan County is equipped with buffer spring (3), and the bottom of the buffer spring (3) is fixedly installed with buffer board (4), shell (1) inner wall
Two sides offer first sliding groove (5), the first sliding groove (5) is slidably connected by its internal sliding block with buffer board (4),
The bottom of the buffer board (4) is provided with damping device, and the bottom of the shell (1) is fixedly installed with washer (17).
2. a kind of spectrophotometer according to claim 1, it is characterised in that: damping device includes sleeve (14), described
Sleeve (14) is internally provided with pressing plate (13), is fixedly installed with telescopic mast (11) at the top of the pressing plate (13), described flexible
The top of column (11) and the bottom of buffer board (4) are fixedly mounted, and the bottom of the pressing plate (13) is fixedly installed with extruding spring
(12).
3. a kind of spectrophotometer according to claim 1, it is characterised in that: the two sides of shell (1) inner wall are solid
Dingan County fills screw rod (9), and one end of the screw rod (9) is fixedly installed with fixed column (10), and the surface of the screw rod (9) is arranged with cunning
Dynamic set (7), the surface of the screw rod (9) is provided with adjustable spring (8).
4. a kind of spectrophotometer according to claim 3, it is characterised in that: the side of the sliding sleeve (7) is provided with
Motion bar (6), the both ends of the motion bar (6) are provided with movable axis, and the both ends of the motion bar (6) are distinguished by movable axis
It is flexibly connected with buffer board (4) and sliding sleeve (7).
5. a kind of spectrophotometer according to claim 1, it is characterised in that: buffer unit includes cabinet (15), described
One end of connecting column (16) extends in cabinet (15), and the bottom of the connecting column (16) is provided with the first spring (21), described
The two sides of connecting column (16) are fixedly installed with fixed frame (18), and one end of the fixed frame (18) is provided with runner (19), institute
The two sides for stating cabinet (15) inner wall are provided with sliding rail (20), and the sliding rail (20) is slidably connected with runner (19).
6. a kind of spectrophotometer according to claim 5, it is characterised in that: the cabinet (15) is internally provided with work
The side of motion block (24), the movable block (24) is provided with second spring (25), the side of the movable block (24) and runner
(19) it is slidably connected, the bottom of the movable block (24) is fixedly installed with sliding shoe (23), the side of cabinet (15) inner wall
It offers second sliding slot (22), the second sliding slot (22) is slidably connected by its internal sliding block with sliding shoe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308761.3U CN208606892U (en) | 2018-08-15 | 2018-08-15 | A kind of spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308761.3U CN208606892U (en) | 2018-08-15 | 2018-08-15 | A kind of spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208606892U true CN208606892U (en) | 2019-03-15 |
Family
ID=65679431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308761.3U Active CN208606892U (en) | 2018-08-15 | 2018-08-15 | A kind of spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208606892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114942015A (en) * | 2022-05-26 | 2022-08-26 | 江西宏瑞勘测规划有限公司 | Planning design measuring apparatu |
-
2018
- 2018-08-15 CN CN201821308761.3U patent/CN208606892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114942015A (en) * | 2022-05-26 | 2022-08-26 | 江西宏瑞勘测规划有限公司 | Planning design measuring apparatu |
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