CN2847292Y - Full automatic biochemical immunological analyzer - Google Patents
Full automatic biochemical immunological analyzer Download PDFInfo
- Publication number
- CN2847292Y CN2847292Y CN 200520084198 CN200520084198U CN2847292Y CN 2847292 Y CN2847292 Y CN 2847292Y CN 200520084198 CN200520084198 CN 200520084198 CN 200520084198 U CN200520084198 U CN 200520084198U CN 2847292 Y CN2847292 Y CN 2847292Y
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- syringe needle
- full
- automatic biochemical
- batten
- analysis instrument
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Abstract
The utility model discloses a full-automatic biochemical immunological analyzer which belongs to a medical testing and analyzing device. A guiding track is arranged on a machine body and is provided with a sliding base seat. A reaction board is arranged on the sliding base seat and is provided with a flash memory chip. A liquid charger and a board washing machine supported by a vertical track are arranged on the machine body. The liquid charger and the board washing machine are respectively connected with a controller in the machine body by data wires. A testing room is arranged at the rearward part of the machine body. A light emitter and a light receiver are arranged in the testing room. Compared with the prior art, the utility model has the advantages of reasonable design, convenient use, etc. The utility model can carry out the biochemical analysis or the immune analysis independently and also carry out the physiochemical analysis and the immune analysis simultaneously. The utility model realizes the automatization of the operation, considerably improves the work efficiency and decreases the infected rate of the medical personnel.
Description
1, technical field
The utility model relates to a kind of medical assay device, specifically a kind of full-automatic biochemical immunity analysis instrument.
2, technical background
When chemical examination liver function or other index, need chemically examine the five indices (surface antigen, surface antibody, surperficial e antigen, surperficial e antibody, surperficial core antibody) of hepatitis B with immunization, also need with biochemical analysis method some other index to be analyzed, these two operations are at present carried out respectively.When five index of hepatitis b is chemically examined, need carry out enzyme-added label, vibration shakes up, hatches, adds A, B substrate, leaves standstill, adds a plurality of steps such as ending liquid, colorimetric, these steps are manual by the people substantially.And because the strong infectiousness of hepatitis B, the danger infected to the medical worker is very big.
3, summary of the invention
Technical assignment of the present utility model is at above weak point, provides easy to use, can replace the artificial full-automatic biochemical immunity analysis instrument that automatically blood is carried out biochemical analysis and immunoassay.
The technical scheme that its technical matters that solves the utility model adopts is: body is provided with guide rail, guide rail is provided with glide base, glide base is provided with the reaction batten, the reaction batten is provided with flash chip, body is provided with charger and the plate washing device that is supported by upright rail, and charger and plate washing device link to each other with controller in the body by data line respectively; The rear of body is provided with sensing chamber, is provided with optical transmitting set and optical receiver in the sensing chamber.
Described charger is made of liquid storage box, pressue device and liquid level sensor, the liquid storage box bottom is provided with the capillary syringe needle, the liquid storage box case top is provided with depression, recess is provided with pore, pressue device is arranged on liquid storage box top, and its bottom is provided with the projection that matches with groove on the liquid storage box.
Described pressue device is electromagnet or piezoelectric ceramics.
Described plate washing device is made of conductive water outlet syringe needle and suction syringe needle, and suction syringe needle end is lower than the water outlet syringe needle, and water outlet syringe needle and suction syringe needle one side are respectively arranged with electrode, are connected with water pipe respectively on water outlet syringe needle and the suction syringe needle.
Described charger has 1～8 row.
One deblocking reaction batten is made of discerptible batten more than two, and every batten is provided with the hole, and the bottom surface in hole is a transparent panel, and the bottom in hole is coated with reaction reagent.
Described glide base be provided with react batten on the corresponding through hole in hole, be provided with heating plate in the glide base.
The below of described optical receiver is provided with optical filter.
Full-automatic biochemical immunity analysis instrument of the present utility model is compared with prior art, have characteristics such as reasonable in design, easy to use, it both can carry out biochemical analysis or immunoassay separately, can carry out biochemistry and immunoassay simultaneously again, realized automation of operation, improve work efficiency greatly, reduced the infected probability of medical worker.
4, description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the vertical view of full-automatic biochemical immunity analysis instrument;
Accompanying drawing 2 is the front view of full-automatic biochemical immunity analysis instrument;
Accompanying drawing 3 is the structural representation of charger of the present utility model;
Accompanying drawing 4 A-A place cut-open view among Fig. 1 in glide base moves to sensing chamber the time;
Accompanying drawing 5 is the local amplification assumption diagram at accompanying drawing 4B place;
Accompanying drawing 6 is the side view of full-automatic biochemical immunity analysis instrument;
Accompanying drawing 7 is the cut-open view of glide base and reaction batten.
Among the figure: 1, plate washing device; 2, water pipe; 3, charger; 4, guide rail; 5, body; 6, sensing chamber; 7, upright rail; 8, glide base; 9, reaction batten; 10, pore; 11, pressue device; 12, liquid storage box; 13, liquid level sensor; 14, optical receiver; 15, optical transmitting set; 16, water outlet syringe needle; 17, suction syringe needle; 18, electrode; 19, optical filter; 20, reaction reagent; 21, transparent panel; 22, heating plate; 23, flash chip.
5, embodiment
Explain below with reference to Figure of description full-automatic biochemical immunity analysis instrument of the present utility model being done.
As shown in drawings, during use, get the reaction batten 9 of respective number according to serum number to be analyzed, if should count the bar number greater than a group reaction batten 9, then grouping is chemically examined.Patient's serum or reference material are splashed in the hole of reaction batten 9, and serum and reaction reagent 20 reactions that are coated on the bottom, hole will react batten 9 and be put on the glide base 8, and heating plate 22 heating keep glide base 8 and reaction batten 9 constant temperature; Machine reads canned data on the flash chip 23 that reacts batten 9, passes to the controller in the body 5; Glide base 8 slide on the guide rail 4 charger 3 below, the signal that charger 3 transmits according to controller, pressue device 11 moves downward, go up and to pressing down the pore 10 at liquid storage box 12 tops is stifled, reactant liquor in the liquid storage box 12 is extruded in the hole of reaction batten 9, sends warning when the amount of reagent in liquid level sensor 13 detects liquid storage box 12 is not enough; Glide base 8 to-and-fro movement on guide rail 4 shakes up with vibration several times, slide into again in the sensing chamber 6 and hatch, after hatching the stipulated time, glide base 8 moves to again washes plate below the plate washing device 1, the water outlet syringe needle 16 of plate washing device 1 and suction syringe needle 17 on upright rail 7 to lower slider, when moving to the bottom in the hole of reacting batten 9, the end of suction syringe needle 17 stops, water outlet this moment syringe needle 16 is positioned at the oral area in hole, the water filling in the hole by water pipe 2 and water outlet syringe needle 16, when the water surface arrives outlet syringe needle 16 ends, current lead-through between water outlet syringe needle 16 and the electrode 18, stop to add water, by 17 suctions of suction syringe needle, when water is blotted, failure of current between suction syringe needle 17 and the electrode 18, stop suction, again add water again, so repeatedly several times, the foreign material in the hole of reaction batten 9 are washed; Glide base 8 moves on to charger 3 belows again and adds other reactant liquor, and then enter sensing chamber 6 carry out colorimetric, than turbid, fluorescence, luminesceence analysis, radiological measuring and the analysis of rare earth time discrimination etc.Optical transmitting set 15 sends light when colorimetric, sees through transparent panel 21, reaction solution and optical filter 19 backs and is received by optical receiver 14, obtains result of laboratory test according to the absorbed degree of light.For biochemical analysis, after adding buffering agent, directly enter sensing chamber's 6 colorimetrics and get final product.The step of liquid feeding and time can be controlled according to the information of flash chip 23 stored and pre-set program.Pressue device is to be made by piezoelectric ceramics or electromagnet.
Proportional and the concentration of reactants of the absorbance log of light and light path is inverse ratio, and in the utility model, adopted vertical optical path, light path and concentration of reactants are inverse ratio, and they are cancelled out each other to the influence of absorbance, so the adding amount of each reactant liquor does not need quantitatively in the utility model.
Make course of reaction keep constant temperature because the utility model adopts automatic colorimetric device and is provided with heating arrangement, directly do not carry out colorimetric analysis, can not exert an influence the result so when carrying out immunoassay, can not add stop buffer.
Its processing and fabricating of full-automatic biochemical immunity analysis instrument of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (8)
1, full-automatic biochemical immunity analysis instrument, it is characterized in that body is provided with guide rail, guide rail is provided with glide base, glide base is provided with the reaction batten, the reaction batten is provided with flash chip, body is provided with charger and the plate washing device that is supported by upright rail, and charger and plate washing device link to each other with controller in the body by data line respectively; The rear of body is provided with sensing chamber, is provided with optical transmitting set and optical receiver in the sensing chamber.
2, full-automatic biochemical immunity analysis instrument according to claim 1, it is characterized in that described charger is made of liquid storage box, pressue device and liquid level sensor, the liquid storage box bottom is provided with the capillary syringe needle, the liquid storage box case top is provided with depression, recess is provided with pore, pressue device is arranged on liquid storage box top, and its bottom is provided with the projection that matches with groove on the liquid storage box.
3, full-automatic biochemical immunity analysis instrument according to claim 1 and 2 is characterized in that described pressue device is electromagnet or piezoelectric ceramics.
4, full-automatic biochemical immunity analysis instrument according to claim 1, it is characterized in that described plate washing device is made of conductive water outlet syringe needle and suction syringe needle, suction syringe needle end is lower than the water outlet syringe needle, water outlet syringe needle and suction syringe needle one side are respectively arranged with electrode, are connected with water pipe respectively on water outlet syringe needle and the suction syringe needle.
5, full-automatic biochemical immunity analysis instrument according to claim 1 is characterized in that described charger has 1～8 row.
6, full-automatic biochemical immunity analysis instrument according to claim 1, it is characterized in that a described deblocking reaction batten is made of discerptible batten more than two, every batten is provided with the hole, and the bottom surface in hole is a transparent panel, and the bottom in hole is coated with reaction reagent.
7, full-automatic biochemical immunity analysis instrument according to claim 1, it is characterized in that described glide base be provided with react batten on the corresponding through hole in hole, be provided with heating plate in the glide base.
8, full-automatic biochemical immunity analysis instrument according to claim 1 is characterized in that the below of described optical receiver is provided with optical filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084198 CN2847292Y (en) | 2005-06-17 | 2005-06-17 | Full automatic biochemical immunological analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084198 CN2847292Y (en) | 2005-06-17 | 2005-06-17 | Full automatic biochemical immunological analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847292Y true CN2847292Y (en) | 2006-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084198 Expired - Fee Related CN2847292Y (en) | 2005-06-17 | 2005-06-17 | Full automatic biochemical immunological analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847292Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147405A (en) * | 2011-01-12 | 2011-08-10 | 深圳市亚辉龙生物科技有限公司 | Fully automatic biochemical immune analyzer |
| CN102183639A (en) * | 2011-03-14 | 2011-09-14 | 哈尔滨工业大学（威海） | Full-automatic chemiluminescence immunity analyzer |
| CN102375058A (en) * | 2010-08-26 | 2012-03-14 | 南京神州英诺华医疗科技有限公司 | Novel random optional multi-item full-automatic immunoassay system |
| CN102401836A (en) * | 2011-09-21 | 2012-04-04 | 艾康生物技术(杭州)有限公司 | Biochemistry analyzer |
| CN102435608A (en) * | 2011-09-21 | 2012-05-02 | 艾康生物技术(杭州)有限公司 | Medical detection analysis instrument |
| CN104215783A (en) * | 2014-05-21 | 2014-12-17 | 凯和生物科技(上海)有限公司 | Strip type immune fully-automatic analyzer |
| CN107389924A (en) * | 2017-07-12 | 2017-11-24 | 柳州康云互联科技有限公司 | Exclude the immune detection sensor of hook effect |
| CN110308294A (en) * | 2019-07-31 | 2019-10-08 | 深圳麦科田生物医疗技术有限公司 | A kind of device for analyzing samples and method |
-
2005
- 2005-06-17 CN CN 200520084198 patent/CN2847292Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375058A (en) * | 2010-08-26 | 2012-03-14 | 南京神州英诺华医疗科技有限公司 | Novel random optional multi-item full-automatic immunoassay system |
| CN102147405A (en) * | 2011-01-12 | 2011-08-10 | 深圳市亚辉龙生物科技有限公司 | Fully automatic biochemical immune analyzer |
| CN102147405B (en) * | 2011-01-12 | 2013-08-21 | 深圳市亚辉龙生物科技有限公司 | Fully automatic biochemical immune analyzer |
| CN102183639B (en) * | 2011-03-14 | 2013-06-05 | 哈尔滨工业大学（威海） | Full-automatic chemiluminescence immunity analyzer |
| CN102183639A (en) * | 2011-03-14 | 2011-09-14 | 哈尔滨工业大学（威海） | Full-automatic chemiluminescence immunity analyzer |
| CN102401836A (en) * | 2011-09-21 | 2012-04-04 | 艾康生物技术(杭州)有限公司 | Biochemistry analyzer |
| CN102435608A (en) * | 2011-09-21 | 2012-05-02 | 艾康生物技术(杭州)有限公司 | Medical detection analysis instrument |
| CN102435608B (en) * | 2011-09-21 | 2013-09-11 | 艾康生物技术(杭州)有限公司 | Medical detection analysis instrument |
| CN102401836B (en) * | 2011-09-21 | 2013-09-25 | 艾康生物技术(杭州)有限公司 | Biochemistry analyzer |
| CN104215783A (en) * | 2014-05-21 | 2014-12-17 | 凯和生物科技(上海)有限公司 | Strip type immune fully-automatic analyzer |
| CN104215783B (en) * | 2014-05-21 | 2015-10-07 | 凯和生物科技(上海)有限公司 | A kind of bar formula immunity fully-automatic analyzer |
| CN107389924A (en) * | 2017-07-12 | 2017-11-24 | 柳州康云互联科技有限公司 | Exclude the immune detection sensor of hook effect |
| CN110308294A (en) * | 2019-07-31 | 2019-10-08 | 深圳麦科田生物医疗技术有限公司 | A kind of device for analyzing samples and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |