CN1866028A - Linkage system of sample charging mechanism of biochemical analyzer - Google Patents
Linkage system of sample charging mechanism of biochemical analyzer Download PDFInfo
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- CN1866028A CN1866028A CN 200610035103 CN200610035103A CN1866028A CN 1866028 A CN1866028 A CN 1866028A CN 200610035103 CN200610035103 CN 200610035103 CN 200610035103 A CN200610035103 A CN 200610035103A CN 1866028 A CN1866028 A CN 1866028A
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- control gear
- puddler
- platform
- specimen needle
- rocking arm
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Abstract
The disclosed feeding-sample linkage system for a biochemical analyzer comprises: a platform (1), a drive gear (2), a sample needle (3), a reagent needle (4), a mixing rod (5), a control mechanism (6) for (3), a control mechanism (7) for (4), a control mechanism (8) for (5), and the rock arm I, II and III ((9)~(11)). This invention has wide application.
Description
Technical field
The present invention relates to a kind of linkage system of sample charging mechanism of biochemical analyzer.
Background technology
Biochemical Analyzer needs to add reagent respectively, adds sample and stir in the course of the work, and its corresponding mechanism need be carried out two dimensional motion and can accurately be located, and adopts independently drive unit to realize at present more.Independently drive unit is adopted in adding reagent mechanism, adding sample mechanism and rabbling mechanism of current Biochemical Analyzer more, and each drive unit all needs to be equipped with a plurality of motors and supporting gear train thereof, has increased manufacturing and maintenance cost.And in manufacture process,, need carry out the adjustment of installation site separately, reduce production efficiency for every cover drive unit.So prior art exists not enough: the manufacturing cost height, complex structure, production efficiency is low, the manufacturing cost height, reliability is low.
Summary of the invention
Technical matters to be solved by this invention is the deficiency that overcomes on the prior art, provides a kind of simple in structure, production efficiency height, low cost of manufacture, the linkage system of sample charging mechanism of biochemical analyzer that reliability is high.
The technical solution adopted in the present invention is: the present invention includes specimen needle, reagent needles, puddler, specimen needle is control gear up and down, reagent needles is control gear up and down, puddler is control gear up and down, platform, driven wheel, described platform is that disc and outer periphery are equipped with the external tooth that is complementary with described driven wheel, described platform and the external toothing mutually of described driven wheel, described platform is arranged on the support by the platform main shaft, described specimen needle is control gear up and down, described reagent needles up and down control gear and described puddler up and down control gear respectively by the upper surface of the mutual fixed angle of setting at described platform, described specimen needle, described reagent needles and described puddler are respectively by rocking arm I; rocking arm II; rocking arm III respectively with described specimen needle control gear up and down; described reagent needles up and down control gear and described puddler up and down control gear be connected.
The invention has the beneficial effects as follows: because the present invention is provided with platform, reagent needles, specimen needle and puddler, specimen needle is control gear up and down, reagent needles is control gear up and down, puddler is control gear up and down, described specimen needle, described reagent needles and described puddler are respectively by rocking arm I; rocking arm II; rocking arm III is separately positioned on described specimen needle control gear up and down; described reagent needles is control gear and described puddler up and down on the control gear up and down; the assembly of same rotational action is installed on the identical platform; realize whole interlock on the direction that rotatablely moves; can reduce number of elements; the inter-module relative accuracy also improves greatly simultaneously; need not to adjust again; so improve on the basis of reliability; designs simplification; production efficiency height, low cost of manufacture; Because described specimen needle, described reagent needles and described puddler are respectively by control gear, described reagent needles control gear and the control gear control up and down of described puddler up and down up and down of described specimen needle, separate motion on the vertical movement direction, to adapt to different application of sample liquid levels, so realize that in-vitro diagnosis equipment is for adding reagent, adding on the requirement basis of sample and stirring, reduce its production and maintenance cost, improve product reliability and production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Embodiment
As shown in Figure 1, the present invention includes specimen needle 3, reagent needles 4, puddler 5, specimen needle control gear 6, reagent needles control gear 7, puddler control gear 8, rocking arm I9, rocking arm II10, rocking arm III11 up and down up and down up and down, platform 1, and driven wheel 2. described platforms 1 are disc; Described platform 1 center is arranged on the support by the platform main shaft; The periphery of described platform 1 is provided with the external tooth that is complementary with described driven wheel 2; Described platform 1 and described driven wheel 2 phase external toothings; Described driven wheel 2 is connected with the system drive motor; Described specimen needle is controlling organization 6 up and down; Described reagent needles up and down controlling organization 7 and described puddler up and down controlling organization 8 be fixed on respectively the upper surface of described platform 1 by the mutual angle of setting; The tail end of rocking arm I9; The tail end of rocking arm II10; The tail end of rocking arm III11 is separately positioned on up and down controlling organization 6 of described specimen needle; Controlling organization 8 tops about controlling organization 7 and the described puddler about the described reagent needles; Described specimen needle 3; Described reagent needles 4 and described puddler 5 are separately positioned on rocking arm I9; Rocking arm II10; The front end bottom of rocking arm III11; Described specimen needle is controlling organization 6 up and down; Drive rocking arm I9 under the driving of controlling organization 8 driver about separately about controlling organization 7 and the described puddler about the described reagent needles; Rocking arm II10; The height that rocking arm III11 rises and decline is necessary, rocking arm I9; Rocking arm II10; Rocking arm III11 drives respectively described specimen needle 3 again; Described reagent needles 4 and described puddler 5 rise and decline realizes separately required action.
The present invention is installed in the assembly of same rotational action on the identical platform, on the direction that rotatablely moves, realize whole interlock, can reduce number of elements, the inter-module relative accuracy also improves greatly simultaneously, need not to adjust again, so improve on the basis of reliability designs simplification, the production efficiency height, low cost of manufacture; Because described specimen needle, described reagent needles and described puddler are respectively by control gear, described reagent needles control gear and the control gear control up and down of described puddler up and down up and down of described specimen needle, separate motion on the vertical movement direction, to adapt to different application of sample liquid levels, so realize that in-vitro diagnosis equipment is for adding reagent, adding on the requirement basis of sample and stirring, reduce its production and maintenance cost, improve product reliability and production efficiency.
Claims (1)
1, a kind of linkage system of sample charging mechanism of biochemical analyzer, it comprises specimen needle (3), reagent needles (4), puddler (5), specimen needle is control gear (6) up and down, reagent needles is control gear (7) up and down, puddler is control gear (8) up and down, it is characterized in that: it also comprises platform (1), driven wheel (2), described platform (1) is equipped with the external tooth that is complementary with described driven wheel (2) for disc and outer periphery, described platform (1) is arranged on the support by the platform main shaft, described platform (1) and described driven wheel (2) external toothing mutually, described specimen needle is control gear (6) up and down, described reagent needles up and down control gear (7) and described puddler up and down control gear (8) respectively by the mutual fixed angle of setting upper surface, described specimen needle (3) in described platform (1), described reagent needles (4) and described puddler (5) are respectively by rocking arm I (9); rocking arm II (10); rocking arm III (11) respectively with described specimen needle control gear (6) up and down; described reagent needles up and down about control gear (7) and the described puddler control gear (8) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035103 CN1866028A (en) | 2006-04-21 | 2006-04-21 | Linkage system of sample charging mechanism of biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035103 CN1866028A (en) | 2006-04-21 | 2006-04-21 | Linkage system of sample charging mechanism of biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1866028A true CN1866028A (en) | 2006-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610035103 Pending CN1866028A (en) | 2006-04-21 | 2006-04-21 | Linkage system of sample charging mechanism of biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1866028A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063827A (en) * | 2013-01-16 | 2013-04-24 | 珠海森龙生物科技有限公司 | High-speed sample-adding system |
| CN103063856A (en) * | 2013-01-04 | 2013-04-24 | 长春迪瑞医疗科技股份有限公司 | Full-automatic fecal occult blood analyzer |
| CN104391022A (en) * | 2014-11-24 | 2015-03-04 | 深圳市希莱恒医用电子有限公司 | Novel electrolyte analyzer test mechanism |
| CN109406799A (en) * | 2017-08-16 | 2019-03-01 | 北京普利生仪器有限公司 | Sample analysis apparatus, reagent adding device, and control method thereof |
| CN113358890A (en) * | 2021-05-21 | 2021-09-07 | 山东博科生物产业有限公司 | Sample adding mechanism and analyzer |
-
2006
- 2006-04-21 CN CN 200610035103 patent/CN1866028A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063856A (en) * | 2013-01-04 | 2013-04-24 | 长春迪瑞医疗科技股份有限公司 | Full-automatic fecal occult blood analyzer |
| CN103063856B (en) * | 2013-01-04 | 2014-04-30 | 长春迪瑞医疗科技股份有限公司 | Full-automatic fecal occult blood analyzer |
| CN103063827A (en) * | 2013-01-16 | 2013-04-24 | 珠海森龙生物科技有限公司 | High-speed sample-adding system |
| CN103063827B (en) * | 2013-01-16 | 2015-06-03 | 珠海森龙生物科技有限公司 | High-speed sample-adding system |
| CN104391022A (en) * | 2014-11-24 | 2015-03-04 | 深圳市希莱恒医用电子有限公司 | Novel electrolyte analyzer test mechanism |
| CN109406799A (en) * | 2017-08-16 | 2019-03-01 | 北京普利生仪器有限公司 | Sample analysis apparatus, reagent adding device, and control method thereof |
| CN109406799B (en) * | 2017-08-16 | 2022-03-04 | 北京普利生仪器有限公司 | Sample analysis apparatus, reagent adding device, and control method thereof |
| CN113358890A (en) * | 2021-05-21 | 2021-09-07 | 山东博科生物产业有限公司 | Sample adding mechanism and analyzer |
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Open date: 20061122 |