CN2310999Y - Multifunctional automatic irrigation liquid filling apparatus for testing - Google Patents
Multifunctional automatic irrigation liquid filling apparatus for testing Download PDFInfo
- Publication number
- CN2310999Y CN2310999Y CN 97224977 CN97224977U CN2310999Y CN 2310999 Y CN2310999 Y CN 2310999Y CN 97224977 CN97224977 CN 97224977 CN 97224977 U CN97224977 U CN 97224977U CN 2310999 Y CN2310999 Y CN 2310999Y
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- CN
- China
- Prior art keywords
- box
- needle tubing
- liquid feeding
- flushing
- frame
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- 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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- Automatic Analysis And Handling Materials Therefor (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a multifunctional automatic irrigation liquid filling apparatus for testing, which is used for the flushing of multiple test specimens during medical testing process and examines the feeding operation of homogeneous reagent in the form of rapid quantitation. The utility model is composed of machine frames, a flushing box, an elevated bench, a negative pressure pump, and the liquid suction tube of the negative pressure pump, an infusion pump, and liquid inlet tubes. The flushing box is arranged on the top of the frame and is provided with a group of needle tube pairs with needle holes towards the lower side. The elevated bench is arranged in the middle of the frame and the lower side of the needle tube. The negative pressure pump is connected with the liquid suction tube and the infusion pump in series, and serial liquid inlet pipes are arranged inside the machine frame. The liquid suction tube and the liquid inlet pipe are connected with the flushing box. The utility model has the advantages of high work efficiency and less labor intensity and can improve the accuracy and the stability of testing result.
Description
The utility model relates to a kind of check with multi-functional automatic flushing liquid feeding instrument, mainly is applicable to the flushing of a plurality of samples in the medical inspection process, and the fast quantification liquid feeding of reagent of the same race is operated in the check.
In the clinical examination, all need a large amount of flushing operations when adopting solid phase radio-immunity and Enzyme-multiplied immune technique to detect, and flushing operation is the important step that guarantees the testing result accuracy.Abandon the liquid phase supernatant and separate thereby put all to need in the inspection-free survey to inhale, all need to add when a large amount of by the gross samples detect in the check, and manual operations to be adopted in these work for a long time always with a kind of liquid reagent with solid phase precipitation, not only loaded down with trivial details but also time-consuming, and poor repeatability.
The purpose of this utility model is to provide a kind of check with multi-functional automatic flushing liquid feeding instrument, and design has automatic liquid feeding and liquid sucking device automatically, and reach and can wash a plurality of samples simultaneously, and the fast quantification liquid feeding function of reagent of the same race.
Check is made of frame, flushing box, self-powered platform, negative pressure pump and pipette, infusion pump and feed tube thereof with multi-functional automatic flushing liquid feeding instrument, the flushing box is arranged at the top of frame, it is right that the flushing box is provided with one group of pin hole needle tubing down, self-powered platform is arranged on the middle part of frame, the below of needle tubing, negative pressure pump series connection pipette and infusion pump series connection feed tube are arranged in the frame, and pipette and feed tube insert the flushing box.The flushing box is provided with two layers, and one deck is the imbibition box; Another layer is the feed liquor box, and every pair of needle tubing is provided with apneusis liquid needle tubing and short feed liquor needle tubing, and apneusis liquid needle tubing is fixed on the imbibition box, and short feed liquor needle tubing is fixed on the feed liquor box.Self-powered platform places the platen on the travel(l)ing rest to constitute with the adjusting screw(rod) that is arranged on the travel(l)ing rest by travel(l)ing rest, makes support drive platen by adjusting screw(rod) and moves up and down.
Check provided by the utility model is with multi-functional automatic flushing liquid feeding instrument, can finish liquid feeding and imbibition process automatically, be specially adapted to medical treatment go up the solid phase radio-immunity in vitro flushing, the radio-immunity of ELISA Plate detect in the flushing of solid phase carrier, the enzyme linked immunosorbent detection on the test tube rack in detecting in liquid phase supernatant and solid phase radioactivity sediment separate and check in the fast quantification liquid feeding of reagent of the same race operate.Can increase work efficiency, alleviate intensity of workers, improve the accuracy and the stability of testing result.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model complete machine external structure synoptic diagram.
Fig. 2 is the utility model inner structure synoptic diagram.
Fig. 3 is the utility model self-powered platform schematic perspective view.Among the figure: 1-power switch 2-vacuum-pump power supply 3-point driving switch 4-quantitative switching
The quantitative adjusting knob 6-of 5-negative pressure is regulated 7-liquid feeding actuation button 8-flushing box frame
The single imbibition needle tubing of the 9-liquid feeding needle tubing 10-imbibition single pipetting hose 12-of needle tubing 11-
13-self-powered platform 14-feed tube 15-liquid feeding bottle 16-pipette 17-waste liquid bottle
18-negative pressure pipe 19-flushing box 20-elm liquid pump 21-solenoid valve 22-vacuum pump
23-negative pressure buffering bottle 24-imbibition box 25-feed liquor box 26-fluid hole 27-inlet opening
28-platen 29-adjusting screw(rod) 30-spring 31-travel(l)ing rest
The flushing box 19 of present embodiment is provided with two-layer, one deck is an imbibition box 24, another layer is a feed liquor box 25, every pair of needle tubing is provided with imbibition needle tubing 10 and liquid feeding needle tubing 9, the imbibition needle tubing is fixed on the imbibition box, the liquid feeding needle tubing is fixed on the feed liquor box, and every pair of needle tubing can insert in same test tube or the same ELISA Plate hole, to reach the purpose of flushing together.The flushing box is fixed on the flushing box frame 8, and box frame 8 does not have top panel and lower panel, and top panel is a portable plate, and top panel is provided with the pin hole that matches with the needle tubing of the flushing box of all size, and the flushing box can be changed as required.The feed liquor box 25 and the imbibition box 24 of flushing box do not have inlet opening 27 and fluid hole 26 respectively, are connected with pipette 16 with feed tube 14 respectively.Be provided with single pipetting hose 11 in addition on the side of flushing box, flexible pipe is drawn outside the frame, and the end is fixed with needle tubing 12, is mainly used in to inhale to abandon the liquid phase supernatant of putting in the inspection-free survey.Self-powered platform 13 places the platen 28 on the travel(l)ing rest to constitute with the adjusting screw(rod) 29 that is arranged on the travel(l)ing rest by travel(l)ing rest 31, by adjusting screw(rod) platen is moved up and down.Infusion pump 20 series connection feed tubes 14, a termination of feed tube 14 is gone into feed liquor box 25, and another termination liquid feeding bottle 15 is established a solenoid valve 21 between elm liquid pump and feed liquor box, and solenoid valve 21 is provided with two switches, and one is point driving switch 3, another is a quantitative switching 4.Vacuum pump (negative pressure pump) 22 series connection pipette 16, pipette inserts imbibition box 24, is provided with waste liquid bottle 17 and negative pressure buffering bottle 23 on pipette.
As will separating liquid phase supernatant and solid phase precipitation, and inhale and abandon supernatant, the single imbibition needle tubing on the available flushing box side is opened vacuum-pump power supply and is got final product.As washing test tube or the ELISA Plate on the test tube rack, change corresponding flushing box earlier, test tube rack or ELISA Plate are placed on the self-powered platform, regulate the position, be convenient to the imbibition needle tubing and insert at the bottom of the test tube or at the bottom of the ELISA Plate hole, abandon water or other washing lotions to inhale fully, during imbibition, press the vacuum-pump power supply switch, vacuum magnitude can be regulated as required, during liquid feeding, and the time control that required liquid volume added is opened by solenoid valve, the unlatching of solenoid valve has dual mode, a kind of is a some flowing mode, and by the control of liquid feeding actuation button, another kind is a quantitative manner, the time that solenoid valve is opened is controlled by delay switch, is set by quantitative adjusting knob.
Claims (6)
1. check with multi-functional automatic flushing liquid feeding instrument, it is characterized in that constituting by frame, flushing box, self-powered platform, negative pressure pump and pipette, infusion pump and feed tube thereof, the flushing box is arranged at the top of frame, it is right that the flushing box is provided with one group of pin hole needle tubing down, self-powered platform is arranged on the middle part of frame, the below of needle tubing, negative pressure pump series connection pipette and infusion pump series connection feed tube are arranged in the frame, and pipette and liquid-feeding tube insert the flushing box.
2. check according to claim 1 is with multi-functional automatic flushing liquid feeding instrument, it is characterized in that washing box and be provided with two layers, one deck is the imbibition box, another layer is the feed liquor box, every pair of needle tubing is provided with apneusis liquid needle tubing and short liquid feeding needle tubing, apneusis liquid needle tubing is fixed on the imbibition box, and short liquid feeding needle tubing is fixed on the feed liquor box.
3. check according to claim 1 is characterized in that self-powered platform by travel(l)ing rest with multi-functional automatic flushing liquid feeding instrument, places the platen on the travel(l)ing rest to constitute with the adjusting screw(rod) that is arranged on the travel(l)ing rest.
According to claim 1 and 2 described checks with multi-functional automatic flushing liquid feeding instrument, it is characterized in that washing on the imbibition box side of box and be provided with single pipetting hose in addition, flexible pipe is drawn the frame outside, the end is fixed with needle tubing.
According to claim 1 and 2 described checks with multi-functional automatic flushing liquid feeding instrument, it is characterized in that infusion pump series connection feed tube, one termination of feed tube is gone into the feed liquor box, another termination liquid feeding bottle, between infusion pump and feed liquor box, establish a solenoid valve, solenoid valve is provided with two switches, and one is point driving switch, and another is a quantitative switching.
According to claim 1 and 2 described checks with multi-functional automatic flushing liquid feeding instrument, it is characterized in that negative pressure pump series connection pipette, the imbibition box is inserted in the end of pipette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224977 CN2310999Y (en) | 1997-08-29 | 1997-08-29 | Multifunctional automatic irrigation liquid filling apparatus for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224977 CN2310999Y (en) | 1997-08-29 | 1997-08-29 | Multifunctional automatic irrigation liquid filling apparatus for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310999Y true CN2310999Y (en) | 1999-03-17 |
Family
ID=33939154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224977 Expired - Fee Related CN2310999Y (en) | 1997-08-29 | 1997-08-29 | Multifunctional automatic irrigation liquid filling apparatus for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310999Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806810A (en) * | 2010-04-29 | 2010-08-18 | 山东博科生物产业有限公司 | Multi-reagent needle biochemistry analyzer |
| CN101074949B (en) * | 2006-05-17 | 2011-07-13 | 深圳迈瑞生物医疗电子股份有限公司 | Apparatus and method for dispensing and washing sampler |
| CN101074948B (en) * | 2006-05-17 | 2011-09-07 | 深圳迈瑞生物医疗电子股份有限公司 | Apparatus and method for collecting and dispensing sampler by single liquid-feeding tube |
| CN114965887A (en) * | 2022-05-18 | 2022-08-30 | 深圳无疆生命科学有限公司 | Magnetic separation cleaning device and sample analyzer |
-
1997
- 1997-08-29 CN CN 97224977 patent/CN2310999Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074949B (en) * | 2006-05-17 | 2011-07-13 | 深圳迈瑞生物医疗电子股份有限公司 | Apparatus and method for dispensing and washing sampler |
| CN101074948B (en) * | 2006-05-17 | 2011-09-07 | 深圳迈瑞生物医疗电子股份有限公司 | Apparatus and method for collecting and dispensing sampler by single liquid-feeding tube |
| CN101806810A (en) * | 2010-04-29 | 2010-08-18 | 山东博科生物产业有限公司 | Multi-reagent needle biochemistry analyzer |
| CN101806810B (en) * | 2010-04-29 | 2013-06-05 | 山东博科生物产业有限公司 | Multi-reagent needle biochemistry analyzer |
| CN114965887A (en) * | 2022-05-18 | 2022-08-30 | 深圳无疆生命科学有限公司 | Magnetic separation cleaning device and sample analyzer |
| CN114965887B (en) * | 2022-05-18 | 2024-04-12 | 深圳无疆生命科学有限公司 | Magnetic separation cleaning device and sample analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |