CN206400915U - A kind of modified spectrometer - Google Patents
A kind of modified spectrometer Download PDFInfo
- Publication number
- CN206400915U CN206400915U CN201621496011.4U CN201621496011U CN206400915U CN 206400915 U CN206400915 U CN 206400915U CN 201621496011 U CN201621496011 U CN 201621496011U CN 206400915 U CN206400915 U CN 206400915U
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- CN
- China
- Prior art keywords
- outer barrel
- bolt
- swivel becket
- spectrometer
- dovetail groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of modified spectrometer, including support base and spectrometer, second connecting rod is installed on the left of the spectrometer, the top of second connecting rod is provided with the second swivel becket, the top of second swivel becket is provided with head rod, the top of the head rod is provided with regulation outer barrel, the regulation outer barrel is connected by the 4th bolt with head rod, the top of the regulation outer barrel, which is provided with the left of the 3rd connecting rod, the 3rd connecting rod, is provided with shade.The modified spectrometer, loosening the first bolt can be such that head rod is rotated in the second swivel becket, the angle of head rod can be adjusted, by connecting shaft rotating bar can be made to be rotated in fixed notch board, loosening the 3rd bolt can be such that rotating bar is rotated in the first swivel becket, the angle of shadow shield can be adjusted, can be shut out the light by shadow shield, corresponding regulation can be carried out according to the direction of light.
Description
Technical field
The utility model is related to physical experiment apparatus technical field, specially a kind of modified spectrometer.
Background technology
Spectrometer is a kind of optical angle gauge device, the angular deflection for accurately measuring directional light, and it can measure optics
In many amounts, such as wavelength, refractive index and grating constant before measuring, first have to that spectrometer is adjusted, and right
All regulations of spectrometer are all around focusing on and this 2 points of inclined light shaft degree is carried out.Such as Patent No.
201520325520.X patent, including preceding fixed mount, rear fixed mount, preceding screw mandrel, rear screw mandrel, clamp nut, rack slide, cunning
Block, hand twist gear, lock screw, L bracket, L bracket screw, video camera, video camera screw, display composition, although will
Image shown with video camera by display, not only improves teaching means, and improves teaching efficiency, but light splitting
Count in student experimenting, there are multiple light sources in a usual laboratory while light, many spectrometers are tested simultaneously, testing
It is easy to produce light disturbance in journey, influences the observation of experimental phenomena, and very big inconvenience is brought to experiment measurement.
Utility model content
The purpose of this utility model is to provide a kind of modified spectrometer, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of modified spectrometer, including support bottom
Seat and spectrometer, the top of the support base, which is provided with the left of spectrometer, the spectrometer, is provided with the second connecting rod, institute
The top for stating the second connecting rod is provided with the second swivel becket, and the top of second swivel becket is provided with head rod, described
Second swivel becket is connected by the first bolt with head rod, and the top of the head rod is provided with regulation outer barrel, institute
State regulation outer barrel by the 4th bolt with head rod to be connected, the top of the regulation outer barrel is provided with the 3rd connecting rod, institute
State and shade is installed on the left of the 3rd connecting rod, the shade includes rotational lantern ring, the rotational lantern ring and the 3rd
Connecting rod is socketed, and is provided with the left of the rotational lantern ring on the left of expansion link, the expansion link and is provided with fixed notch board, described
The inner chamber of fixed notch board is provided with rotating bar, and the fixed notch board is connected by connecting shaft with rotating bar, a left side for the rotating bar
Side is provided with the first swivel becket, and first swivel becket is connected by the 3rd bolt with rotating bar, a left side for first swivel becket
Side is provided with installing plate, and the left-hand face of the installing plate, which is provided with the inside of dovetail groove, the dovetail groove, is provided with dovetail groove cunning
Bar, the dovetail groove coordinates with dovetail groove slide bar and is connected, and shadow shield is provided with the left of the dovetail groove slide bar.
It is preferred that, the bottom left and right sides of the support base is mounted on lowering or hoisting gear, and the lowering or hoisting gear includes interior
The collar is socketed with cylinder, the outer wall of the inner cylinder, the left and right sides of the collar is mounted on outside rotor plate, the rotor plate
Side is provided with support bar, and the rotor plate is connected by the 4th bolt with support bar, and the top of the inner cylinder is provided with outer barrel, institute
Outer barrel is stated by the second bolt with inner cylinder to be connected.
It is preferred that, the junction of the outer barrel and support base is provided with securing plate.
It is preferred that, the bottom of the support bar is provided with sucker.
It is preferred that, transverse slat is installed on the inside of the outer barrel.
Compared with prior art, the beneficial effects of the utility model are：The modified spectrometer, loosening the 4th bolt can
Head rod is slided in regulation outer barrel, overall height can be adjusted, head rod can be made by loosening the first bolt
Rotated in the second swivel becket, the angle of head rod can be adjusted, coordinated by rotational lantern ring with the 3rd connecting rod and be connected,
Rotational lantern ring can be made to be rotated in the 3rd connecting rod, the position of shadow shield is adjusted, rotating bar can be made solid by connecting shaft
Determine rotation in notch board, loosening the 3rd bolt can be such that rotating bar is rotated in the first swivel becket, can adjust the angle of shadow shield,
Coordinated by dovetail groove with dovetail groove slide bar and be connected, promoted shadow shield that dovetail groove slide bar can be made to be slided in dovetail groove, can adjust
The position before and after shadow shield is saved, can also disassemble, be convenient for changing and carry, can be shut out the light by shadow shield, can
Corresponding regulation is carried out according to the direction of light, the interference light in directive observer direction is effectively blocked, it is to avoid spectrometer is real
Light erroneous judgement in testing.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is shade structural representation of the present utility model.
In figure：1st, lowering or hoisting gear, 101, inner cylinder, 102, the collar, the 103, the 4th bolt, 104, rotor plate, 105, support bar,
106th, sucker, the 107, second bolt, 108, outer barrel, 109, securing plate, 110, transverse slat, 2, spectrometer, the 3, second connecting rod, 4,
One bolt, 5, head rod, 6, regulation outer barrel, the 7, second swivel becket, 8, shade, 801, fixed notch board, 802, connection
Axle, 803, rotating bar, the 804, first swivel becket, the 805, the 3rd bolt, 806, installing plate, 807, dovetail groove, 808, dovetail groove slides
Bar, 809, shadow shield, 810, expansion link, 811, rotational lantern ring, the 9, the 3rd connecting rod, the 10, the 4th bolt, 11, support base.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of modified spectrometer, including support base
11 and spectrometer 2, the bottom left and right sides of support base 11 is mounted on lowering or hoisting gear 1, and lowering or hoisting gear 1 includes inner cylinder 101, interior
The collar 102 is socketed with the outer wall of cylinder 101, the left and right sides of the collar 102 is mounted on rotor plate 104, the outside of rotor plate 104
Support bar 105 is installed, rotor plate 104 is connected by the 4th bolt 103 with support bar 105, and the bottom of support bar 105 is provided with
Sucker 106, can adsorb support bar 105 by sucker 106 stability for strengthening support bar 105 on the table, inner cylinder 101
Top outer barrel 108 is installed, the junction of outer barrel 108 and support base 11 is provided with securing plate 109, and outer barrel 108 passes through the
Two bolts 107 are connected with inner cylinder 101, and the inner side of outer barrel 108 is provided with transverse slat 110, can make inner cylinder 101 by transverse slat 110
Position consistency, prevents from offsetting when adjusting height, loosening the 4th bolt 103 can be such that support bar 105 in rotor plate 104 turns
It is dynamic, it can strut when in use, can roll over move up when not in use, convenient use, inner cylinder can be made by loosening the second bolt 107
101 slide in outer barrel 108, can adjust overall height, facilitate the librarian use of different heights, it is to avoid in test always
Bend over, the top of support base 11 is provided with spectrometer 2, and the left side of spectrometer 2 is provided with the second connecting rod 3, the second connecting rod 3
Top the second swivel becket 7 is installed, the top of the second swivel becket 7 is provided with head rod 5, and the second swivel becket 7 passes through
One bolt 4 is connected with head rod 5, and the top of head rod 5 is provided with regulation outer barrel 6, and regulation outer barrel 6 passes through the 4th spiral shell
Bolt 10 is connected with head rod 5, and loosening the 4th bolt 10 can be such that head rod 5 is slided in regulation outer barrel 6, can adjust
Overall height is saved, loosening the first bolt 4 can be such that head rod 5 is rotated in the second swivel becket 7, can adjust the first company
The angle of extension bar 5, the top of regulation outer barrel 6 is provided with the 3rd connecting rod 9, and the left side of the 3rd connecting rod 9 is provided with shade
8, shade 8 includes rotational lantern ring 811, and rotational lantern ring 811 is socketed with the 3rd connecting rod 9, passes through rotational lantern ring 811 and the 3rd
Connecting rod 9, which coordinates, to be connected, and rotational lantern ring 811 can be made to be rotated in the 3rd connecting rod 9, the position of shadow shield 809 is adjusted, rotated
The left side of the collar 811 is provided with expansion link 810, and the left side of expansion link 810 is provided with fixed notch board 801, fixes the interior of notch board 801
Chamber is provided with rotating bar 803, and fixed notch board 801 is connected by connecting shaft 802 with rotating bar 803, and the left side of rotating bar 803 is installed
There is the first swivel becket 804, the first swivel becket 804 is connected by the 3rd bolt 805 with rotating bar 803, can by connecting shaft 802
Rotating bar 803 is set to be rotated in fixed notch board 801, rotating bar 803 can be made in the first swivel becket 804 by loosening the 3rd bolt 805
It is interior to rotate, the angle of shadow shield 809 can be adjusted, the position of shadow shield 809 is adjusted, the left side of the first swivel becket 804 is provided with
Installing plate 806, the left-hand face of installing plate 806 is provided with dovetail groove 807, and the inner side of dovetail groove 807 is provided with dovetail groove slide bar
808, dovetail groove 807 coordinates with dovetail groove slide bar 808 and is connected, and the left side of dovetail groove slide bar 808 is provided with shadow shield 809, passes through
Dovetail groove 807 coordinates with dovetail groove slide bar 808 and is connected, and promotes shadow shield 809 to make dovetail groove slide bar 808 in dovetail groove 807
Slide, the position before and after shadow shield 809 can be adjusted, can also be disassembled, be convenient for changing and carry, pass through shadow shield 809
It can shut out the light, corresponding regulation can be carried out according to the direction of light, the interference in directive observer direction is effectively blocked
Light.
In use, loosening the 4th bolt 10 head rod 5 can be made to be slided in regulation outer barrel 6, entirety can be adjusted
Height, loosening the first bolt 4 can be such that head rod 5 is rotated in the second swivel becket 7, can adjust head rod 5
Angle, coordinated by rotational lantern ring 811 and the 3rd connecting rod 9 and be connected, rotational lantern ring 811 can be made in the 3rd connecting rod 9
Rotate, adjust the position of shadow shield 809, by connecting shaft 802 rotating bar 803 can be made to be rotated in fixed notch board 801, loosened
3rd bolt 805 can be such that rotating bar 803 is rotated in the first swivel becket 804, can adjust the angle of shadow shield 809, pass through
Dovetail groove 807 coordinates with dovetail groove slide bar 808 and is connected, and promotes shadow shield 809 to make dovetail groove slide bar 808 in dovetail groove 807
Slide, the position before and after shadow shield 809 can be adjusted, can also be disassembled, be convenient for changing and carry, pass through shadow shield 809
It can shut out the light, corresponding regulation can be carried out according to the direction of light, the interference in directive observer direction is effectively blocked
Light, it is to avoid the light erroneous judgement in spectrometer experiment.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally；
Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, can
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of modified spectrometer, including support base (11) and spectrometer (2), the top of the support base (11) are installed
There is spectrometer (2), it is characterised in that：Second connecting rod (3), second connecting rod are installed on the left of the spectrometer (2)
(3) top is provided with the second swivel becket (7), and the top of second swivel becket (7) is provided with head rod (5), described
Second swivel becket (7) is connected by the first bolt (4) with head rod (5), and the top of the head rod (5) is provided with
Outer barrel (6) is adjusted, the regulation outer barrel (6) is connected by the 4th bolt (10) with head rod (5), the regulation outer barrel
(6) top, which is provided with the left of the 3rd connecting rod (9), the 3rd connecting rod (9), is provided with shade (8), described to hide
Electro-optical device (8) includes rotational lantern ring (811), and the rotational lantern ring (811) is socketed with the 3rd connecting rod (9), the rotational lantern ring
(811) it is provided with the left of on the left of expansion link (810), the expansion link (810) and fixed notch board (801) is installed, it is described solid
The inner chamber for determining notch board (801) is provided with rotating bar (803), and the fixed notch board (801) passes through connecting shaft (802) and rotating bar
(803) it is connected, the first swivel becket (804) is installed, first swivel becket (804) passes through on the left of the rotating bar (803)
3rd bolt (805) is connected with rotating bar (803), and installing plate (806), institute are provided with the left of first swivel becket (804)
The left-hand face for stating installing plate (806) is provided with dovetail groove (807), is provided with dovetail groove slide bar on the inside of the dovetail groove (807)
(808), the dovetail groove (807) coordinates with dovetail groove slide bar (808) and is connected, and the left side of the dovetail groove slide bar (808) is installed
There is shadow shield (809).
2. a kind of modified spectrometer according to claim 1, it is characterised in that：The bottom of the support base (11) is left
Right both sides are mounted on lowering or hoisting gear (1), and the lowering or hoisting gear (1) is included on inner cylinder (101), the outer wall of the inner cylinder (101)
The collar (102) is socketed with, the left and right sides of the collar (102) is mounted on rotor plate (104), the rotor plate (104)
Outside is provided with support bar (105), and the rotor plate (104) is connected by the 4th bolt (103) with support bar (105), described
The top of inner cylinder (101) is provided with outer barrel (108), and the outer barrel (108) is connected by the second bolt (107) with inner cylinder (101).
3. a kind of modified spectrometer according to claim 2, it is characterised in that：The outer barrel (108) and support base
(11) junction is provided with securing plate (109).
4. a kind of modified spectrometer according to claim 2, it is characterised in that：The bottom peace of the support bar (105)
Equipped with sucker (106).
5. a kind of modified spectrometer according to claim 2, it is characterised in that：Install the inner side of the outer barrel (108)
There is transverse slat (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496011.4U CN206400915U (en) | 2016-12-27 | 2016-12-27 | A kind of modified spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496011.4U CN206400915U (en) | 2016-12-27 | 2016-12-27 | A kind of modified spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400915U true CN206400915U (en) | 2017-08-11 |
Family
ID=59516793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621496011.4U Expired - Fee Related CN206400915U (en) | 2016-12-27 | 2016-12-27 | A kind of modified spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444919A (en) * | 2018-06-08 | 2018-08-24 | 深圳市艺中乐珠宝有限公司 | A kind of bullion identification rotation regulating mechanism |
-
2016
- 2016-12-27 CN CN201621496011.4U patent/CN206400915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444919A (en) * | 2018-06-08 | 2018-08-24 | 深圳市艺中乐珠宝有限公司 | A kind of bullion identification rotation regulating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171227 |