CN201732065U - Light source titration table - Google Patents
Light source titration table Download PDFInfo
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- CN201732065U CN201732065U CN2010202636428U CN201020263642U CN201732065U CN 201732065 U CN201732065 U CN 201732065U CN 2010202636428 U CN2010202636428 U CN 2010202636428U CN 201020263642 U CN201020263642 U CN 201020263642U CN 201732065 U CN201732065 U CN 201732065U
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- light
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- bearing plate
- titration platform
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Abstract
The utility model provides a light source titration table which can solve the problems that the titration table in the prior art has no luminescent system and poor adaptability. The light source titration table of the utility model comprises a top table cover, a bottom bearing plate and a luminescent system arranged between the top cover and the bottom bearing plate. By the luminescent system arranged between the top cover and the bottom bearing plate, the titration table can be used in any illumination environment, thereby the illumination adaptability of the titration table is improved; in addition, two different function plates, namely, a luminescent plate and a light absorption plate are arranged in the utility model, thereby the adaptability of the titration table is improved to the largest degree.
Description
Technical field
The utility model relates to the lab analysis device, specifically, relates to a kind of luminescent system, adaptable light source titration platform of having.
Background technology
At present, China's most of laboratory employed titration platform itself does not have luminescent system, the experimenter is when carrying out the titrimetry experiment, mainly judge titration end-point according to change color, just can see the titration change color clearly so titration platform must be placed under the suitable photoenvironment, under the more weak or unglazed condition of light, use inconvenience; In addition, present most of titration platform uses with a kind of color, as white, this adaptability in some lab analysis processes is relatively poor, as judging in the experimental analysis of titration end-point according to white precipitate at some, because the white of white precipitate and titration platform itself does not almost have contrast, therefore this monochromatic titration platform has been not suitable for this type of and has tested the necessary titration platform of selecting a kind of dark color (as black) in addition of experimenter; Moreover, existing titration platform mostly is irony or the manufacturing of marble material, in use, owing to be not easy wiping or cleaning after part medicament or other dirts flow on the titration platform table top, caused the pollution of titration platform table top and caused that change has taken place titration platform table top color, thereby cause experimenter's error in judgement for titration end-point in analytic process, and then had influence on the accuracy of experimental data.
Summary of the invention
The purpose of this utility model is to provide a kind of light source titration platform, and the titration platform that can solve the prior art existence does not have the problem of luminescent system, bad adaptability.
For reaching above-mentioned technical purpose, the utility model is achieved by the following technical solutions:
A kind of light source titration platform comprises the table top of top layer and the bearing plate of bottom, is provided with luminescent system between described table top and the described bearing plate, and described table top is made by transparent material.
Described luminescent system comprises light emitting source, controller and gauge tap, and described light emitting source, controller and gauge tap are connected by circuit.
Described light emitting source is the LED light-emitting section, and the light-emitting area of described LED light-emitting section and described bearing plate are obliquely installed.
Described luminescent system also comprises the reflectance coating of described LED light-emitting section lower floor and the light guide plate of the same surface level of described LED light-emitting section, and described reflectance coating and described light guide plate all be arranged in parallel with described bearing plate.
The extinction plate that is provided with top in parallel of described LED luminous plaque.
Described gauge tap is the induction terminal, and described induction terminal is installed on the upper surface of described extinction plate.
In order to realize the Based Intelligent Control of described light source titration platform luminescent system, described gauge tap is the induction terminal.
Described controller is between described extinction plate and described bearing plate.
Described controller is between described extinction plate and described bearing plate.
For ease of the wiping and the cleaning of described light source titration platform table top, reduce the possibility that the titration experiments medicament pollutes table top, described table top is a transparency glass plate.
Compared with prior art, advantage of the present utility model and good effect are:
1, the utility model light source titration platform is by being provided with luminescent system between its table top and bearing plate, and table top adopts transparent material to make, the light that luminescent system is sent can be dispersed out by transparent table top, then titration platform can both use under any photoenvironment, has improved the illumination adaptability of titration platform.
2, at the light source place two kinds of different light source boards can be set, be light guide plate and extinction plate, because of the extinction plate is dark, as the black light-absorbing plate, judge that according to white precipitate the experimental analysis of titration end-point can utilize the extinction plate portion, has farthest increased the adaptability of titration platform at some.
3, utilize the non-contact type induction control mode that is provided with on the utility model light source titration platform, can prevent that medicament from spilling and cause controller to lose efficacy, increase the adaptability of titration platform light source control.
4, use colourless glass plates as the titration platform table top, solved titration platform and be difficult for wiping and cleaning, the problem of vulnerable to pollution.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the light source titration platform that the utility model proposed;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structure explosive view of another embodiment of the light source titration platform that the utility model proposed;
Among the figure, 1, the light source titration platform; 11, table top; 12, bearing plate; 13, LED light-emitting section; 14, reflectance coating; 15, light guide plate; 16, extinction plate; 17, induction terminal; 18, controller; 19, LED luminous plaque; 110, titration platform connecting rod; 111, holding screw; 112, fastening pad; 113, butterfly clamp; 114, balance pad.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Fig. 1 is the structural representation of a kind of embodiment of the light source titration platform that the utility model proposed, and Fig. 2 is the explosive view of Fig. 1.As depicted in figs. 1 and 2, present embodiment light source titration platform 1 comprises the table top 11 of top layer and the bearing plate 12 of bottom, is provided with luminescent system between table top 11 and the bearing plate 12, and table top 11 is made by transparent material.
Present embodiment light source titration platform is by being provided with luminescent system between logical table top and bearing plate, and table top adopts transparent material to make, and makes it can self luminous illuminating, and reduces the dependence to the ambient lighting condition, and under unglazed or low light condition, still can use, enrich the adaptability of titration platform.
Particularly, in the concrete manufacturing and use of present embodiment light source titration platform, reserve the installing space of luminescent system on the bearing plate 12, as can on bearing plate 12, stainless steel strut being set, the main parts size of luminescent system is placed in the stainless steel strut, then table top 11 and bearing plate 12 are fixed together, can adopt the mode of screw retention or the mode of glue bond, present embodiment is not done concrete restriction to this.Whole then and titration platform connecting rod 110 is fixed together by holding screw 111, fastening pad 112, be arranged with butterfly clamp 113 on the titration platform connecting rod 110, can be used for clamping the reagent pipe for the treatment of titration reagent is housed, also be installed with balance pad 114 on the bearing plate 12, be used for balance and place the present embodiment titration platform, prevent bearing plate 12 wearing and tearing carrying planes simultaneously.Wherein, titration platform connecting rod 110, butterfly clamp 113, holding screw 112 are typically chosen in stainless steel, are difficult for corrosion, and fastening pad 112 and balance pad 114 are chosen as the silica gel material, and chemically stable is good, not soluble in water and any solvent, physical strength height.
Based on technique scheme, luminescent system comprises light emitting source, controller 18 and gauge tap, and light emitting source, controller and gauge tap are connected by circuit.
For also reaching higher brightness under the condition of making every effort to reduce cost, the light emitting source of its luminescent system of present embodiment light source titration platform is preferably LED light-emitting section 13, and the light-emitting area of this light-emitting section and bearing plate 12 are obliquely installed.
Present embodiment light source titration platform is by being chosen as light emitting source the LED light-emitting section, the LED light fixture has that volume is little, power consumption is low, long service life, luminance brightness, low in calories, environmental protection, robust advantage, simultaneously, the light-emitting area and the bearing plate of LED light-emitting section are obliquely installed, and the light that LED light-emitting section with smaller size smaller is sent is dispersed out in a big way.
Concrete, the light-emitting area of LED light-emitting section 13 and bearing plate 12 are obliquely installed, and in the manufacturing process of present embodiment light source titration platform, can on bearing plate 12 stainless steel strut be set, LED light-emitting section 13 is tilted to be placed in the stainless steel strut, carry out follow-up manufacturing process then.In the present embodiment, the angle of inclination of LED light-emitting section 13 on bearing plate 12, be preferably 90 °, be the light-emitting area of LED light-emitting section 13 and vertical setting of plate face of bearing plate 12, according to emission, the refraction principle of light, vertical setting can make LED light-emitting section 13 in a wider context divergence of beam be opened, and light efficiency is effective, LED light-emitting section 13 is easy to the location on bearing plate 12 simultaneously, and is easy for installation.
For effectively light being derived, to disperse out, luminescent system also comprises light guide plate 15, itself and LED light-emitting section 13 are in same horizontal level, be arranged in parallel with bearing plate 12; Simultaneously, for the light that light emitting source is spilt in present embodiment light source titration platform bottom when luminous reflexes to titration platform table top direction, thereby improve the service efficiency of light, luminescent system also comprises reflectance coating 14, it is positioned at the lower floor of LED light-emitting section 13, be arranged in parallel with bearing plate 12.
Particularly, light guide plate 15 applying table tops 11 are provided with, and its big I and table top 11 are adaptive, and are fixed together with table top 11 and bearing plate 12; Transmitting film 14 applying bearing plates 12 are provided with, and its size and light guide plate 15 are suitable, can be fixing with bearing plate 12 and table top 11.
The adaptability of horn of plenty present embodiment light source titration platform also can be suitable for it in some experimental analyses according to white precipitate judgement titration end-point, luminescent system also comprises extinction plate 16, extinction plate 16 and light guide plate 15 adjacent settings, and be on the same surface level.
Present embodiment light source titration platform is provided with the extinction plate by the light guide plate adjacent position at luminescent system, because the extinction plate is generally dark color, as the black light-absorbing plate, then in carrying out some experimental analyses according to white precipitate judgement titration end-point, the part of using present embodiment light source titration platform to have the extinction plate gets final product, the experimenter does not need other purchase to have the titration platform of dark extinction plate specially, and a tractor serves several purposes has farthest increased the adaptability of titration platform.
Particularly, extinction plate 16 and light guide plate 15 parallel settings, be on the same surface level, its junction is positioned at the top of LED light-emitting section 13, support the location by LED light-emitting section 13, the area of the total area of extinction plate 16 and light guide plate 15 and table top 11 is suitable at this moment, and extinction plate 16 and light guide plate 15 are all fixing with table top 11 and bearing plate 12.
For the Based Intelligent Control and the non-contact type control that realize present embodiment light source titration platform luminescent system, gauge tap is installed on the extinction plate 16 for induction terminal 17, induction terminal 17.
Particularly, induction terminal 17 can be selected metal induction terminal or other type induction terminal, as aluminium foil induction terminal, can be installed in by gluing mode on the extinction plate 16.
Based on technique scheme, be on the same surface level for guaranteeing extinction plate 16 and light guide plate 15, convenient fixed installation, controller 18 is between extinction plate 16 and bearing plate 12.
Particularly, controller 18 can be the same with LED light-emitting section 13, places in the installing space of reserving on the bearing plate 12, realizes non-contact type control.
Present embodiment light source titration platform is by adopting the non-contact type control mode, prevents from that medicament from spilling to cause controller to lose efficacy, and increased the security and the adaptability of titration platform light source control.
For ease of the wiping and the cleaning of present embodiment light source titration platform table top, reduce the possibility that the titration experiments medicament pollutes table top, table top 11 is chosen as colourless glass plates.
Embodiment two
Figure 3 shows that the structure explosive view of another embodiment of the light source titration platform that the utility model proposes.As shown in Figure 3, different with embodiment one is, in the present embodiment, light emitting source is a LED luminous plaque 19, and its light-emitting area and table top 11 be arranged in parallel with bearing plate 12, and light-emitting area is towards table top 11, then this moment is almost the light that spills to the bottom of present embodiment light source titration platform, then luminescent system needn't be provided with reflectance coating, and the light-emitting area of LED luminous plaque is directly towards table top 11 simultaneously, and then luminescent system needn't be provided with light guide plate.
The adaptability of horn of plenty present embodiment light source titration platform also can be suitable for it in some judge experimental analyses of titration end-point according to white precipitate, luminescent system also can comprise extinction plate 16, is positioned at the top of LED luminous plaque 19 and, setting in parallel.
Because this type of analysis of experiments is less carries out, then the area of extinction plate 16 can be not more than half of LED luminous plaque 19 areas.
In the present embodiment, extinction plate 16 and other parts of luminescent system, selection type and mounting means as gauge tap, controller 18 are identical with embodiment one, and it repeats no more herein, and LED luminous plaque 19 can be fixed together by screw retention or adhesive means with table top 11 and bearing plate 12.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. a light source titration platform comprises the table top of top layer and the bearing plate of bottom, it is characterized in that: be provided with luminescent system between described table top and the described bearing plate, described table top is made by transparent material.
2. light source titration platform according to claim 1 is characterized in that: described luminescent system comprises light emitting source, controller and gauge tap, and described light emitting source, controller and gauge tap are connected by circuit.
3. light source titration platform according to claim 2 is characterized in that: described light emitting source is the LED light-emitting section, and the light-emitting area of described LED light-emitting section and described bearing plate are obliquely installed.
4. light source titration platform according to claim 3, it is characterized in that: described luminescent system comprises also with described LED light-emitting section and is positioned at the light guide plate of same surface level and the reflectance coating of described LED light-emitting section lower floor that described light guide plate and described reflectance coating all be arranged in parallel with described bearing plate.
5. light source titration platform according to claim 4 is characterized in that: described luminescent system also comprises the extinction plate, and the adjacent setting with described light guide plate of described extinction plate is on the same surface level.
6. light source titration platform according to claim 2 is characterized in that: described light emitting source is the LED luminous plaque, and described LED luminous plaque and described bearing plate be arranged in parallel.
7. light source titration platform according to claim 6 is characterized in that: the extinction plate that is provided with top in parallel of described LED luminous plaque.
8. according to claim 5 or 7 described light source titration platforms, it is characterized in that: described gauge tap is the induction terminal, and described induction terminal is installed on the upper surface of described extinction plate.
9. light source titration platform according to claim 8 is characterized in that: described controller is between described extinction plate and described bearing plate.
10. light source titration platform according to claim 1 is characterized in that: described table top is a transparency glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202636428U CN201732065U (en) | 2010-07-14 | 2010-07-14 | Light source titration table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202636428U CN201732065U (en) | 2010-07-14 | 2010-07-14 | Light source titration table |
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| Publication Number | Publication Date |
|---|---|
| CN201732065U true CN201732065U (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202636428U Expired - Fee Related CN201732065U (en) | 2010-07-14 | 2010-07-14 | Light source titration table |
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| CN (1) | CN201732065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606761A (en) * | 2015-12-23 | 2016-05-25 | 深圳市清时捷科技有限公司 | Reaction endpoint judgment device and five-step iodometry |
-
2010
- 2010-07-14 CN CN2010202636428U patent/CN201732065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606761A (en) * | 2015-12-23 | 2016-05-25 | 深圳市清时捷科技有限公司 | Reaction endpoint judgment device and five-step iodometry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHONGYI MONITORING CO., LTD. Free format text: FORMER OWNER: QINGDAO ZHONGHE LABORATORY TECHNOLOGY AND EQUIPMENT CO., LTD. Effective date: 20120426 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120426 Address after: 266109 Shandong Province, Qingdao city Chengyang District Wang Sha Lu day party in the commercial area of block A No. 8 Patentee after: QINGDAO ZHONGYI MONITORING CO., LTD. Address before: 266109 Shandong Province, Qingdao city Chengyang District Wang Road No. 877 Patentee before: Qingdao Zhonghe Laboratory Technology Equipment Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source titration table Effective date of registration: 20130110 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2013990000022 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140123 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2013990000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source titration table Effective date of registration: 20140208 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2014990000091 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150227 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2014990000091 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source titration table Effective date of registration: 20150228 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2015990000161 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160314 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2015990000161 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light source titration table Effective date of registration: 20160314 Granted publication date: 20110202 Pledgee: Qingdao Guarantee Center Co., Ltd. Pledgor: QINGDAO ZHONGYI MONITORING CO., LTD. Registration number: 2016990000203 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20110202 Termination date: 20160714 |