CN2854576Y - Sample pit support of multipurpose spectral instrument - Google Patents
Sample pit support of multipurpose spectral instrument Download PDFInfo
- Publication number
- CN2854576Y CN2854576Y CN 200520119092 CN200520119092U CN2854576Y CN 2854576 Y CN2854576 Y CN 2854576Y CN 200520119092 CN200520119092 CN 200520119092 CN 200520119092 U CN200520119092 U CN 200520119092U CN 2854576 Y CN2854576 Y CN 2854576Y
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- China
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- sample
- stall
- sample cell
- support seat
- spectral instrument
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- Expired - Lifetime
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- Spectrometry And Color Measurement (AREA)
Abstract
The utility model discloses a multifunctional spectrograph sample cell frame, which comprises a sample cell pedestal (3) and a sample supporting unit on it (11) . On the sample supporting unit (11) vertically arranged two lapped sample cells (5) with the same axes and of square and indented round shape respectively. Two lightening holes(2) of the same horizontal shaft are arranged respectively on the same vertical section of the two sample cells(5) . The pinch device of the sample supporting unit (11) is fixed inside one of the holes. The utility model spectrograph sample cell frame can not only meet various requirements of the spectrum experiments, but also be capable of allowing the use of standard cells and colorimetric tube sample cups to carry out the various experiments, providing convenience for replacement and ensuring the consistent and symmetrical light path of various sample cups as well, thus further improving the accuracy and reliability of the experiment results.
Description
Technical field
The utility model relates to a kind of spectral instrument sample cell frame, particularly a kind of multi-usage spectral instrument sample cell frame in being applied to test.
Background technology
At present, the spectral instrument sample cell that is applied in the spectrum experiment is to adopt and the corresponding one by one structure that is complementary of standard sample cup.Along with the continuous expansion of various spectral instrument applications, in some application experiments, need to adopt simultaneously different cuvette and color comparison tube sample cup to experimentize, that is: by changing cuvette and color comparison tube to satisfy the needs of experiment.Its weak point is: change cuvette and color comparison tube all needs to change sample cell corresponding with it again at every turn, readjusts the relative position of sample cup and spectral instrument sample cell; Like this, not only be difficult to guarantee the consistance of various sample cups and spectral instrument light path, influence the accuracy and the reliability of experimental result, also brought certain difficulty to experimental implementation.
The utility model content
Technical problem to be solved in the utility model provides a kind of sample cup of can either changing easily and carries out various experiments, can guarantee the high multi-usage spectral instrument sample cell frame of light path unanimity, experimental result accuracy and reliability of various sample cups again.
The utility model multi-usage spectral instrument sample cell frame, wherein: comprise sample cell base and sample support seat disposed thereon.Vertically be provided with two overlapped sample cells in the sample support seat, coaxial and its shape of these two sample cells is respectively the square and round shape that lacks; On the same longitudinal section of two sample cells, be respectively equipped with sample cell and be connected and two light holes on same transverse axis; Be provided with the hold down gag that is fixed on the described sample support seat on the pool wall of sample cell.
The utility model multi-usage spectral instrument sample cell frame, wherein: the sample support seat can be " mouth " font sample stall, two light holes are symmetricly set on wherein two sidewalls of sample stall; Hold down gag can be spring leaf, and this spring leaf is positioned at the inboard of one of them light hole, and is provided with on spring leaf and the corresponding slotted eye of light hole; Hold down gag also can be decorative pearl on top of an official cap hold-down mechanism, and the decorative pearl on top of an official cap of this decorative pearl on top of an official cap hold-down mechanism is positioned on the pool wall of sample cell, and its spring and holding screw are fixed on the sample stall sidewall.
Improvement as the utility model multi-usage spectral instrument sample cell frame, wherein: the sample support seat comprises " Contraband " font sample stall and is positioned at its opening part and its socket connection adapter together that two light holes are symmetricly set on respectively on the sidewall of sample stall and adapter.Hold down gag can be spring leaf, and this spring leaf and adapter are fixed together, and is provided with the slotted eye that is connected with light hole thereon; Hold down gag also can be decorative pearl on top of an official cap hold-down mechanism, and the decorative pearl on top of an official cap of this decorative pearl on top of an official cap hold-down mechanism is positioned on the pool wall of sample cell, and its spring and holding screw are fixed on the sidewall of sample stall.
Further improvement as the utility model multi-usage spectral instrument sample cell frame, wherein: " Contraband " font sample stall and adapter by equipped mutually oblique cutting groove with the oblique cutting piece socket connection be in the same place, this oblique cutting groove is arranged on the opening part of sample stall, and the oblique cutting piece is arranged on the adapter.
Adopt said structure, adopted the structural shape of compatibility standard cuvette and color comparison tube simultaneously owing to be arranged on two sample cells in the sample support seat; So the utility model spectral instrument sample cell frame not only can satisfy the needs of various spectrum experiments, realized that the convenient of cuvette and two kinds of sample cups of color comparison tube exchanges, and also guaranteed the consistance and the symmetry of cuvette and color comparison tube light path; Owing to also be provided with the printing opacity hold down gag on the sample support seat, this hold down gag can compress cuvette and two kinds of sample cups of color comparison tube simultaneously, thereby the accuracy of its experimental result and reliability are further improved.
Description of drawings
Fig. 1 is the utility model multi-usage spectral instrument sample cell frame first embodiment structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the utility model multi-usage spectral instrument sample cell frame second embodiment structural representation;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the hold down gag first embodiment structural representation among Fig. 1 or Fig. 2;
Fig. 6, Fig. 7 are the hold down gag second embodiment structural representations among Fig. 1 or Fig. 2;
Fig. 8 is the A-A cut-open view of Fig. 6;
Fig. 9 is the B-B cut-open view of Fig. 7.
Embodiment
Be described further below in conjunction with the embodiment of accompanying drawing the utility model multi-usage spectral instrument sample cell frame.
Shown in Fig. 1,3, the utility model multi-usage spectral instrument sample cell frame comprises sample cell base 3 and sample support seat 11 disposed thereon.Wherein: in sample support seat 11, vertically be provided with the sample cell 5 that to place the sample cup, simultaneously compatibility standard cuvette and the convenient of two kinds of sample cups of color comparison tube exchange in order to make this sample cell 5, guarantee the consistance and the symmetry of cuvette and color comparison tube light path, sample cell 5 is designed to overlapped, coaxial and its shape is respectively square and round two sample cells 5 that lack shape, on the same longitudinal section of two sample cells 5, be respectively equipped with sample cell 5 and be connected and two light holes 2 on same transverse axis.In order to compress the sample cup, be provided with the hold down gag that is fixed on the sample support seat 11 on the pool wall of sample cell 5.
Shown in Fig. 1,2, the utility model multi-usage spectral instrument sample cell frame first embodiment, for easy to process, above-mentioned sample support seat 11 can be designed as on wherein two sidewalls that 1, two light hole 2 of " mouth " font sample stall is symmetricly set on sample stall 1.
In order can simultaneously cuvette and two kinds of sample cups of color comparison tube to be compressed, make experimental result more accurately with reliable, above-mentioned as the case may be hold down gag can be for being fixed together spring leaf 4 with sample stall 1, by hold down gag first embodiment shown in Figure 5, this spring leaf 4 is positioned at the inboard of one of them light hole 2, and is provided with on spring leaf 4 and light hole 2 corresponding slotted eyes 7; The effect of slotted eye 7 not only can allow light path pass through two light holes 2, but also can be when changing cuvette and two kinds of sample cups of color comparison tube, allow the contact of spring leaf 4 contact cuvettes and the contact position of contact gear ratio colour tube be close, its snap-in force remains unchanged substantially.Thereby the accuracy and the reliability of experimental result have further been guaranteed.Above-mentioned as the case may be hold down gag also can be decorative pearl on top of an official cap hold-down mechanism 6, and by second embodiment of hold down gag shown in Fig. 6,7, the decorative pearl on top of an official cap of this decorative pearl on top of an official cap hold-down mechanism 6 is positioned on the pool wall of sample cell 5, spring and holding screw are fixed on sample stall 1 sidewall.By shown in Figure 8, one or two can be set according to actual conditions decorative pearl on top of an official cap hold-down mechanism 6; When two decorative pearl on top of an official cap hold-down mechanisms 6 were set, its spring and holding screw laid respectively on adjacent two sample stall 1 sidewalls.
In like manner, for easy for installation, shown in Fig. 3,4, the utility model multi-usage spectral instrument sample cell frame second embodiment, above-mentioned sample support seat 11 also can be designed as and comprises " Contraband " font sample stall 1 and be positioned at its opening part and its socket connection adapter 8 together; By shown in Figure 4, socket connection can be taked to be separately positioned on the oblique cutting groove 9 of sample stall 1 opening part and be arranged on oblique cutting piece 10 on the adapter 8 as the case may be, by oblique cutting groove 9 and oblique cutting piece 10 equipped with sample stall 1 with adapter 8 socket connections be in the same place; Two light holes 2 are symmetricly set on respectively on the sidewall of sample stall 1 and adapter 8.The spring leaf 4 of above-mentioned hold down gag is fixed on the sidewall of adapter 8 or the decorative pearl on top of an official cap of decorative pearl on top of an official cap hold-down mechanism 6 is positioned on the pool wall of sample cell 5, and its spring and holding screw are fixed on the sidewall of sample stall 1.By shown in Figure 9, according to actual conditions decorative pearl on top of an official cap hold-down mechanism 6 one or two can be set, when a decorative pearl on top of an official cap hold-down mechanism 6 was set, its spring and holding screw can be positioned on the sidewall of one of them sample stall 1; When two decorative pearl on top of an official cap hold-down mechanisms 6 were set, its spring and holding screw laid respectively on the sidewall of adjacent two sample stalls 1.
During experiment, according to actual needs square cuvette or circular color comparison tube directly are placed in the sample cell 5 on the sample support seat 11, the operation spectral instrument promptly can carry out spectrum experiment.
Claims (6)
1. multi-usage spectral instrument sample cell frame, it is characterized in that: comprise sample cell base (3) and sample support seat (11) disposed thereon, in described sample support seat (11), vertically be provided with overlapped two sample cells (5), these two sample cells (5) are coaxial, and its shape is respectively the square and round shape that lacks, on the same longitudinal section of described two sample cells (5), be respectively equipped with sample cell (5) and be connected, and two light holes (2) on same transverse axis are being provided with the hold down gag that is fixed on the described sample support seat (11) on the pool wall of described sample cell (5).
2. spectral instrument sample cell frame according to claim 1, it is characterized in that: described sample support seat (11) is " mouth " font sample stall (1), described two light holes (2) are symmetricly set on wherein two sidewalls of sample stall (1), described hold down gag is spring leaf (4), this spring leaf (4) is positioned at the inboard of one of them light hole (2), and is provided with on spring leaf (4) and the corresponding slotted eye of light hole (2) (7).
3. spectral instrument sample cell frame according to claim 1, it is characterized in that: described sample support seat (11) is " mouth " font sample stall (1), described two light holes (2) are symmetricly set on wherein two sidewalls of sample stall (1), described hold down gag is decorative pearl on top of an official cap hold-down mechanism (6), the decorative pearl on top of an official cap of this decorative pearl on top of an official cap hold-down mechanism (6) is positioned on the pool wall of sample cell (5), and its spring and holding screw are fixed on sample stall (1) sidewall.
4. spectral instrument sample cell frame according to claim 1, it is characterized in that: described sample support seat (11) comprises " Contraband " font sample stall (1) and is positioned at its opening part and its socket connection adapter (8) together, described two light holes (2) are symmetricly set on respectively on the sidewall of sample stall (1) and adapter (8), described hold down gag is spring leaf (4), this spring leaf (4) is fixed together with adapter (8), and is provided with the slotted eye (7) that is connected with light hole (2) thereon.
5. spectral instrument sample cell frame according to claim 4, it is characterized in that: described sample support seat (11) comprises " Contraband " font sample stall (1) and is positioned at its opening part and its socket connection adapter (8) together, described two light holes (2) are symmetricly set on respectively on the sidewall of sample stall (1) and adapter (8), described hold down gag is decorative pearl on top of an official cap hold-down mechanism (6), the decorative pearl on top of an official cap of this decorative pearl on top of an official cap hold-down mechanism (6) is positioned on the pool wall of sample cell (5), and its spring and holding screw are fixed on the sidewall of sample stall (1).
6. according to claim 4 or 5 described spectral instrument sample cell framves, it is characterized in that: described " Contraband " font sample stall (1) and adapter (8) are by equipped mutually oblique cutting groove (9) and oblique cutting piece (10) socket connection together, this oblique cutting groove (9) is arranged on the opening part of sample stall (1), and oblique cutting piece (10) is arranged on the adapter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119092 CN2854576Y (en) | 2005-09-16 | 2005-09-16 | Sample pit support of multipurpose spectral instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119092 CN2854576Y (en) | 2005-09-16 | 2005-09-16 | Sample pit support of multipurpose spectral instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854576Y true CN2854576Y (en) | 2007-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119092 Expired - Lifetime CN2854576Y (en) | 2005-09-16 | 2005-09-16 | Sample pit support of multipurpose spectral instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854576Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957307A (en) * | 2010-08-24 | 2011-01-26 | 浙江大学 | Accommodating device for measuring color of dry tea |
| CN103424562A (en) * | 2013-08-07 | 2013-12-04 | 河南省商业科学研究所有限责任公司 | Colorimetric cell rack of spectrophotometer |
| CN107664615A (en) * | 2016-07-29 | 2018-02-06 | 上海溯源生物技术有限公司 | Multifunctional detecting device |
| CN108226043A (en) * | 2016-12-22 | 2018-06-29 | 赛默飞世尔（上海）仪器有限公司 | For the measuring unit and measuring system of water quality monitoring |
| CN108693116A (en) * | 2017-04-05 | 2018-10-23 | 徕卡显微系统有限公司 | Method for the holding meanss of sample carriers and for being packed into and taking out sample carriers |
| CN109342318A (en) * | 2018-11-16 | 2019-02-15 | 山西农业大学 | A kind of cauliflower EO-1 hyperion test sample slot being conveniently replaceable |
| CN109580423A (en) * | 2019-01-23 | 2019-04-05 | 牧风科技有限公司 | A kind of sample box varying device based on K boundary density |
| CN111167536A (en) * | 2020-02-12 | 2020-05-19 | 大连理工大学 | In-situ stirring reaction sample stage |
-
2005
- 2005-09-16 CN CN 200520119092 patent/CN2854576Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957307A (en) * | 2010-08-24 | 2011-01-26 | 浙江大学 | Accommodating device for measuring color of dry tea |
| CN103424562A (en) * | 2013-08-07 | 2013-12-04 | 河南省商业科学研究所有限责任公司 | Colorimetric cell rack of spectrophotometer |
| CN103424562B (en) * | 2013-08-07 | 2014-05-14 | 河南省商业科学研究所有限责任公司 | Colorimetric cell rack of spectrophotometer |
| CN107664615A (en) * | 2016-07-29 | 2018-02-06 | 上海溯源生物技术有限公司 | Multifunctional detecting device |
| CN108226043A (en) * | 2016-12-22 | 2018-06-29 | 赛默飞世尔（上海）仪器有限公司 | For the measuring unit and measuring system of water quality monitoring |
| CN108693116A (en) * | 2017-04-05 | 2018-10-23 | 徕卡显微系统有限公司 | Method for the holding meanss of sample carriers and for being packed into and taking out sample carriers |
| CN108693116B (en) * | 2017-04-05 | 2021-11-30 | 徕卡显微系统有限公司 | Holding device for sample carriers and method for inserting and removing sample carriers |
| US11311886B2 (en) | 2017-04-05 | 2022-04-26 | Leica Mikrosysteme Gmbh | Holding apparatus for sample carriers, and method for introducing and withdrawing a sample carrier |
| CN109342318A (en) * | 2018-11-16 | 2019-02-15 | 山西农业大学 | A kind of cauliflower EO-1 hyperion test sample slot being conveniently replaceable |
| CN109580423A (en) * | 2019-01-23 | 2019-04-05 | 牧风科技有限公司 | A kind of sample box varying device based on K boundary density |
| CN111167536A (en) * | 2020-02-12 | 2020-05-19 | 大连理工大学 | In-situ stirring reaction sample stage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |