CN103084226B - A kind of sample liquid reaction tank - Google Patents
A kind of sample liquid reaction tank Download PDFInfo
- Publication number
- CN103084226B CN103084226B CN201110337476.0A CN201110337476A CN103084226B CN 103084226 B CN103084226 B CN 103084226B CN 201110337476 A CN201110337476 A CN 201110337476A CN 103084226 B CN103084226 B CN 103084226B
- Authority
- CN
- China
- Prior art keywords
- liquid
- sidewall
- feeding tube
- pond
- pipette
- Prior art date
- 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.)
- Active
Links
Abstract
The invention discloses a kind of sample liquid reaction tank, comprising: Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom; Chi Gai, it is fixed or removably covers the upper port of pond body; At least one liquid-feeding tube and at least one pipette, described liquid-feeding tube and pipette are assemblied on the sidewall bottom the body of pond, and tube end extend into, and sidewall is interior to be communicated with inner chamber with pond external body.The present invention forms eddy flow when adding liquid, can improve Blending Efficiency of Blending and cleaning performance, reduces because liquid-feeding tube lower end and pipette lower end are immersed in the pollution brought subsequent samples liquid in sample liquid.
Description
Technical field
The present invention relates to a kind of sample liquid reaction tank.
Background technology
At chemical industry and medical field, need in a lot of situation to dilute liquid sample, or need liquid-like and other reagent to carry out mixing or chemical reaction occurring, this type of process of liquid sample is carried out usually in reaction tank, no matter be that liquid sample is diluted, or by liquid sample dilution and with other reagent generation chemical reaction, the basic demand of process liquid sample will be mixed.
Such as, a kind of sample liquid reaction tank that RBC reaction tank medical field is conventional, its effect obtains certain thinner ratio and the sample liquid be mixed evenly, make sample for sheath flow impedance counting chamber to prepare, as shown in Figure 1, whole reaction tank assembly is made up of support 1, pond lid 2, overflow pipe joint 9, sealing ring 3, liquid-feeding tube 10, pipette 8, pond body 4 its architectural feature.Wherein 5 is liquid-feeding tube lower end, and 6 is leakage fluid dram, and 7 is pipette lower end.
During work, first add a certain amount of dilution by liquid-feeding tube 10, after add a certain amount of sample liquid (such as blood sample), then adding a certain amount of dilution, by automatically spreading mixing, obtaining certain thinner ratio and the sample liquid mixed.Then inhale sample by pipette 8 to detect, it is emptying that the residue sample liquid after inhaling sample in reaction tank passes through leakage fluid dram 6.
In order to ensure the accuracy of sample, prevent cross pollution, each sample counting needs to clean pond after detecting.The cleaning method of existing structure squeezes into dilution fermentation vat body 4 inwall, liquid-feeding tube lower end 5 and pipette lower end 7 by liquid-feeding tube 10, then clean from leakage fluid dram 6 is emptying.
Summary of the invention
The embodiment of the present application provides a kind of new sample liquid reaction tank, can reduce because liquid-feeding tube lower end and pipette lower end are immersed in the pollution brought subsequent samples liquid in sample liquid.
The technical scheme of the embodiment of the present application is: a kind of sample liquid reaction tank comprises: Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom; Chi Gai, it is fixed or removably covers the upper port of pond body; At least one liquid-feeding tube and at least one pipette, described liquid-feeding tube and pipette are assemblied on the sidewall bottom the body of pond, and tube end extend into, and sidewall is interior to be communicated with inner chamber with pond external body.
Another technical scheme of the embodiment of the present application is: a kind of sample liquid reaction tank comprises: Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom, the part of described sidewall bottom the body of pond has the liquid filling hole departing from the central axis of pond body in direction, aperture; Chi Gai, it is fixed or removably covers the upper port of pond body.
The other embodiment of the application also provides a kind of new sample liquid reaction tank, can improve Blending Efficiency of Blending.
The technical scheme of this embodiment is: a kind of sample liquid reaction tank comprises: Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom; Chi Gai, it is fixed or removably covers the upper port of pond body; At least one liquid-feeding tube, described liquid-feeding tube is assemblied on the sidewall bottom pond body, and tube end extend in sidewall and is communicated with pond external body by inner chamber, and the assembly direction of described liquid-feeding tube tube end departs from the central axis of pond body.
Accompanying drawing explanation
Fig. 1 is the generalized section of a kind of structure of reaction tank;
Fig. 2 is the generalized section of reaction tank in an embodiment of the present invention;
Fig. 3 is the cross sectional representation at reaction tank A-A place in a kind of embodiment;
Fig. 4 is the schematic enlarged-scale view of reaction tank liquid-feeding tube assembling in a kind of embodiment;
Fig. 5 is the cross sectional representation at reaction tank A-A place in another kind of embodiment;
Fig. 6 is the assembling schematic diagram of reaction tank liquid-feeding tube and pipette in an embodiment of the present invention.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
Liquid-feeding tube and pipette are assemblied in the position of sidewall bottom the body of pond of pond body by the embodiment of the present application, and liquid-feeding tube and pipette extend in sidewall, reach and reaction tank inner space.Because the rigging position of liquid-feeding tube and pipette is bottom the body of pond, so do not need to stretch into longer pipe in the inner chamber of reaction tank, decrease the contact area of sample liquid (comprising the sample liquid after the sample liquid before dilution and dilution) and liquid-feeding tube and pipette, thus can decreasing pollution.
Liquid-feeding tube is assemblied in the position of sidewall bottom the body of pond of pond body by the other embodiment of the application, and make assembly direction depart from the central axis of pond body, form eddy flow when sample liquid is oppressed from during liquid-feeding tube inflow reaction tank inner chamber, thus can Blending Efficiency of Blending be improved and reduce the reaction time.
Please refer to Fig. 2-4, Figure 2 shows that the generalized section of sample liquid reaction tank in kind of embodiment, described sample liquid reaction tank comprises pond body 15, pond lid 12, liquid-feeding tube 19 and pipette 17.The inner chamber 154 of taken up sample liquid that pond body 15 comprises upper port 151, bottom 152, sidewall 153 and synthesized by bottom 152, sidewall 153.
The upper port 151 of pond body 15 has along the vertical outward extending flange 1511 of port, and pond lid 12 is fastened on flange 1511 outer rim, and bottom 152, sidewall form closed inner chamber 154.Flange 1511 is fixing on the support 14, also pond can be covered 12 to fix on the support 14 together with flange 1511, such as on pond lid 12, flange 1511 and support 14, process corresponding screw, adopt screw or bolt 1211 pond lid 12 and flange 1511 to be compressed on the support 14 through pond lid 12 and flange 1511.For strengthening the seal of inner chamber 154, between pond lid 12 and the opposite face of flange 1511, be provided with sealing ring 13.Such as, on flange 1511, groove is offered to the one side of pond lid 12, sealing ring 13 to be filled in groove and the degree of depth of a little higher than groove, when pond lid 12 and flange 1511 are compressed on the support 14, faced by pond lid 12, the one side of flange 1511 is pressed on recess edge and sealing ring 13, thus forms airtight inner chamber 154.
The bottom 152 of pond body 15 is provided with the discharging tube 16 for the liquid in inner chamber 154 being discharged pond body 15, and in an instantiation, discharging tube 16 is also extended to form downwards by bottom 152 perforate.In other embodiments, also can in bottom 152 perforate, discharging tube 16 adopted facing to perforate welding or be bonded in bottom 152 first-class modes and be communicated with inner chamber 154.
Liquid-feeding tube 19 and pipette 17 are assemblied on the sidewall 153 of bottom the body of pond 152, and tube end extend into, and sidewall 153 is interior to be communicated with inner chamber 154 with pond external body.In one embodiment, as shown in Figure 2,3, the assembly direction of the tube end of liquid-feeding tube 19 and pipette 17 departs from the central axis of pond body.The assembly direction of tube end and fluid direction, refer to the instantaneous direction that liquid runs down liquid-feeding tube is gone out by sidewall, the central axis that the assembly direction of liquid-feeding tube 19 and pipette 17 tube end departs from pond body refers to that the central axis of the assembly direction of liquid-feeding tube 19 and pipette 17 tube end and pond body is non-intersect.As shown in Figure 3, the assembly direction of liquid-feeding tube 19 tube end 191 (in figure shown in dotted line) has certain distance with the central axis 155 of pond body, and inner surface (i.e. the inwall of the sidewall) oblique of sidewall with the described liquid-feeding tube of assembling.When liquid flows into reaction tank inner chamber with certain flow velocity from liquid-feeding tube, impact the liquid in inner chamber, disturbance is formed to liquid, original liquid in the liquid that newly adds and inner chamber is mixed rapidly.The liquid of disturbance, again by the hydraulic shock of follow-up inflow inner chamber, forms eddy flow gradually, forms disturbance, be equivalent to stirring action, thus the liquid in inner chamber can be made to mix sooner, better the liquid of farther place.If the sample liquid in reaction tank can mix fast, just can set the shorter reaction time for reaction tank, the time of reaction tank to next procedure conveying sample liquid can be accelerated.
In one embodiment, sidewall 153 bottom the body of pond 152 part have liquid filling hole and imbibing hole, liquid filling hole and imbibing hole are offered according to the assembly direction of liquid-feeding tube 19 and pipette 17 tube end respectively, namely the central axis of pond body is departed from direction, aperture, the tube end of described liquid-feeding tube 19 to insert in liquid filling hole and is close to the inwall of liquid filling hole, and the tube end of described pipette 17 to insert in imbibing hole and is close to the inwall of imbibing hole.
For preventing leakage, solidifying and having glue-line between the outer wall of described liquid-feeding tube 19 tube end and the inwall of liquid filling hole, solidifying between the outer wall of described pipette 17 tube end and the inwall of imbibing hole has glue-line.
In another kind of embodiment, as shown in Figure 3,4, sidewall 153 bottom the body of pond 152 part have liquid filling hole and imbibing hole, pond body sidewall 153 stretches out around described liquid filling hole and is provided with the first valve jacket 1531, the internal diameter of the inner chamber of the first valve jacket 1531 is greater than the external diameter of described liquid-feeding tube 19, first valve jacket 1531 ring set is in the outside of liquid-feeding tube 19, liquid-feeding tube 19 runs through the inner chamber of the first valve jacket 1531 and is inserted in liquid filling hole, between described liquid-feeding tube 19 and the first valve jacket 1531, there is gap 18, be called a glue groove, in a glue groove 18, be filled with colloid.Because the outer end internal diameter of liquid filling hole is substantially equal with the external diameter of liquid-feeding tube, liquid-feeding tube 19 is fixed after being inserted into liquid filling hole outer end substantially, then in the some glue groove 18 of the first valve jacket 1531, colloid (such as epoxide-resin glue) is injected, undertaken sealing and being adhesively fixed by between liquid-feeding tube 19 and the first valve jacket 1531 after colloid solidification, when preventing pond body drain liquid and plug external rubber pipe, liquid-feeding tube gets loose.
In like manner, pond body sidewall 153 stretches out around described imbibing hole and is provided with the second valve jacket 1532, the internal diameter of the inner chamber of described second valve jacket 1532 is greater than the external diameter of described pipette 17, second valve jacket 1532 ring set is outside pipette 17, pipette 17 runs through the inner chamber of the second valve jacket 1532 and is inserted in imbibing hole outer end, between described pipette 17 and the second valve jacket 1532, also there is a glue groove 18, in a glue groove 18, be filled with colloid.
For convenience of the injection of colloid, the opening 1533 of the first valve jacket and the opening 1534 of the second valve jacket have chamfering, form horn mouth.Facilitate colloid to be injected in a glue groove 18, when colloid is full of a some glue groove 18, overflow horn mouth place.
Liquid filling hole on sidewall 153 and imbibing hole can be the through holes of uniform pore diameter, and the tube end of liquid-feeding tube 19 and pipette 17 inserts liquid filling hole and imbibing hole respectively and extends to the inner surface of sidewall 153.Liquid filling hole on sidewall 153 and imbibing hole can be different holes, aperture, as shown in Figure 4, liquid filling hole and imbibing hole are the stepped hole that outer imperial palace is little, it is comparatively large near outside aperture, equal or substantially equal with the external diameter of liquid-feeding tube 19 and pipette 17 or be a bit larger tham the external diameter of liquid-feeding tube 19 and pipette 17 respectively; Liquid filling hole and imbibing hole less near the aperture of inner chamber, equal or substantially equal with the internal diameter of liquid-feeding tube 19 and pipette 17 respectively.Therefore, when liquid-feeding tube 19 and pipette 17 insert liquid filling hole and imbibing hole respectively, to be inserted into from described sidewall in corresponding stepped hole and to prop up step.
In certain embodiments, described liquid-feeding tube and pipette can be made into sidewall one-body molded, by side-wall hole and the pipe joint that stretches out form.
In one embodiment, pond body 15 is cylinder, its cross section is circular, as shown in Figure 3, the assembly direction 191 of the tube end of liquid-feeding tube 19 and pipette 17 is close to tangent with the inwall of pond body sidewall 153, namely from the cross sectional representation of pond body, the projection of tube end assembly direction 191 on cross section with its apart from the central shaft of pond body distance compared with closer to the inwall of sidewall 153.When liquid flows into reaction tank inner chamber from liquid-feeding tube, owing to having certain flow velocity, the liquid of new inflow drives liquid around to flow to circular inwall together, the liquid with certain flow rate is rebounded by the inwall of circle, and be subject to the resistance of surrounding liquid simultaneously, these liquid along circular inner wall flowing, more easily form eddy flow under the effect of making a concerted effort.
Certainly, according to content disclosed in the present application, those skilled in the art are to be understood that, pond body 15 can also be made other and be formed, the cross section of such as pond body 15 can also be rectangle, as shown in Figure 5, the cross section of pond body 15 is round rectangle, liquid-feeding tube 19 and pipette 17 are mounted to the position of sidewall near turning, and the sidewall that the oblique subtend of the assembly direction of liquid-feeding tube 19 is adjacent with the sidewall of the described liquid-feeding tube 19 of assembling, the sidewall that the oblique subtend of assembly direction of pipette 17 is adjacent with the sidewall of the described pipette 17 of assembling.When liquid flows into reaction tank inner chamber from liquid-feeding tube, impact on adjacent wall with certain flow velocity, the resistance that bounce-back and surrounding liquid due to adjacent wall bring, under the effect of making a concerted effort, liquid forms eddy flow along inwall.
The assembly direction of the tube end of described liquid-feeding tube 19 and pipette 17 can be horizontal direction, can be also certain acute angle with horizontal direction, is inclined upwardly or downward-sloping, as shown in Figure 6.Or the assembly direction of liquid-feeding tube 19 is downward-sloping direction, be conducive to liquid and inject in reaction tank under gravity, and the assembly direction of pipette 17 is acclivitous direction, be conducive to liquid and flow out in reaction tank under gravity.
Please refer to shown in Fig. 2,6, described pond lid 12 is provided with the overflow pipe joint 11 of communication with cavity and pond external body, described overflow pipe joint 11 and described pond are covered 12 one-body molded, also communicated with air by external rubber pipe 20 at described overflow pipe joint 11, prevent external dust impurity from directly entering reaction tank inner chamber.
Previous embodiment is when adding sample liquid or dilution, and liquid-feeding tube is changed to by body lower end, pond close to tangentially pouring liquid, produces eddy flow and realize automatic mixing during liquid feeding, instead of the original scheme by diffusion mixing automatically, improves sample automatic mixing effect.Change rotational flow flushing into by original soaking and washing during same cleaning, eddy flow washes away pond body inwall, improves pond body cleaning performance.
Cover from pond the scheme extend into bottom the body of pond with pipette with liquid-feeding tube of the prior art to compare, in previous embodiment, liquid-feeding tube and pipette can be only extend into side wall inner surfaces, do not need to extend in the body of pond, decrease the probability of cell adherence in the outer wall surface of two pipes, thus decrease the cleaning dirty and pollution that is that bring to subsequent samples liquid of cell on the outer wall because sticking to two pipes.
All be assemblied in liquid-feeding tube of the prior art, pipette and overflow pipe joint three pipe joints the scheme that pond covers to compare, only have overflow pipe joint to be assemblied in pond in previous embodiment to cover, avoid three pipe joint distances too near, the drawback that external rubber pipe plug is inconvenient.Simultaneously in previous embodiment, the installation of liquid-feeding tube and pipette is fixing simple, does not need special fixture, and external rubber pipe plug is convenient, thus optimizes assembly technology.
In good embodiment, liquid-feeding tube and pipette symmetry are assemblied in the side wall lower ends of pond body, are conducive to processing like this, and not by the restriction of reaction tank installing space, liquid-feeding tube and pipette can be taken over direction according to reality and be exchanged use, are conducive to the layout of complete machine.
Certainly, according to content disclosed in the present application, it should be appreciated by those skilled in the art that liquid-feeding tube and pipette also can asymmetricly be assembled, or pipette is not assemblied in the side wall lower ends of pond body, the object improving liquid blending effect and cleaning performance can be reached equally.
In previous embodiment, liquid-feeding tube can also have multiple, for two or more liquid sample automatic mixing.Pipette also can have multiple, for providing sample liquid to multiple follow-up operation.
In previous embodiment, described pond body can adopt cyclic olefine copolymer (COC) to make, and this material transparent degree is high, is convenient to the situation in observing response pond, and surface hydrophobic is good, is more conducive to cleaning.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (20)
1. a sample liquid reaction tank, is characterized in that comprising:
Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom;
Chi Gai, it is fixed or removably covers the upper port of pond body;
At least one liquid-feeding tube and at least one pipette, described liquid-feeding tube and pipette are assemblied on the sidewall bottom the body of pond, and tube end extend in sidewall and is communicated with pond external body by inner chamber, the assembly direction of described liquid-feeding tube tube end departs from the central axis of pond body.
2. sample liquid reaction tank as claimed in claim 1, is characterized in that, the cross section of described pond body is circle or oval, and the assembly direction of described liquid-feeding tube tube end is close to tangent with pond body inwall.
3. sample liquid reaction tank as claimed in claim 1, it is characterized in that, the cross section of described pond body is round rectangle, and described liquid-feeding tube is mounted to the position of sidewall near turning, and the sidewall that the oblique subtend of assembly direction is adjacent with the sidewall of the described liquid-feeding tube of assembling.
4. sample liquid reaction tank as claimed in claim 1, it is characterized in that, the assembly direction of the tube end of described liquid-feeding tube and pipette is horizontal direction, or the angle of the assembly direction of the tube end of described liquid-feeding tube and pipette and horizontal direction is acute angle.
5. the sample liquid reaction tank according to any one of claim 1-4, is characterized in that, described liquid-feeding tube and pipette symmetry are assemblied on the sidewall of pond body.
6. the sample liquid reaction tank according to any one of claim 1-4, it is characterized in that, the part of described sidewall bottom the body of pond has according to the assembly direction of the tube end of liquid-feeding tube and pipette the liquid filling hole and imbibing hole that run through described sidewall respectively, the tube end of described liquid-feeding tube to insert in liquid filling hole and is close to the inwall of liquid filling hole, and the tube end of described pipette to insert in imbibing hole and is close to the inwall of imbibing hole.
7. sample liquid reaction tank as claimed in claim 6, it is characterized in that, solidifying between the outer wall of described liquid-feeding tube tube end and the inwall of liquid filling hole has glue-line, and solidifying between the outer wall of described pipette tube end and the inwall of imbibing hole has glue-line.
8. sample liquid reaction tank as claimed in claim 6, it is characterized in that, described pond body sidewall stretches out around described liquid filling hole and is provided with the first valve jacket of liquid-feeding tube described in ring set, the internal diameter of the inner chamber of described first valve jacket is greater than the external diameter of described liquid-feeding tube, between the inwall and the outer wall of described liquid-feeding tube of the inner chamber of described first valve jacket, be filled with colloid; Described pond body sidewall stretches out around described imbibing hole and is provided with the second valve jacket of pipette described in ring set, the internal diameter of the inner chamber of described second valve jacket is greater than the external diameter of described pipette, between the inwall and the outer wall of described pipette of the inner chamber of described second valve jacket, be filled with colloid.
9. sample liquid reaction tank as claimed in claim 8, it is characterized in that, the opening of described first valve jacket and the second valve jacket is horn mouth.
10. sample liquid reaction tank as claimed in claim 6, it is characterized in that, described liquid filling hole and imbibing hole are the stepped hole that outer imperial palace is little, and described liquid-feeding tube and pipette to be inserted into respectively in corresponding stepped hole and to prop up step from described sidewall.
11. sample liquid reaction tanks as claimed in claim 10, it is characterized in that, described liquid filling hole is equal with the external diameter of liquid-feeding tube near the aperture of the macropore of pond external body, and described liquid filling hole is equal with the internal diameter of liquid-feeding tube near the aperture of the aperture of pond intracoelomic cavity; Described imbibing hole is equal with the external diameter of pipette near the aperture of the macropore of pond external body, and described imbibing hole is equal with the internal diameter of pipette near the aperture of the aperture of pond intracoelomic cavity.
12. sample liquid reaction tanks as claimed in claim 1, is characterized in that, described liquid-feeding tube and pipette and sidewall one-body molded.
13. sample liquid reaction tanks as claimed in claim 1, it is characterized in that, described pond covers the overflow pipe joint being provided with communication with cavity and pond external body, and described overflow pipe joint and described pond are covered one-body molded.
14. sample liquid reaction tanks as claimed in claim 1, is characterized in that, also comprise support, and the upper port of described pond body has along the vertical outward extending flange of port, and described Chi Gai tips upside down on flange, and described flange is fixed on support.
15. sample liquid reaction tanks as claimed in claim 1, is characterized in that, the material of described pond body is cyclic olefine copolymer.
16. 1 kinds of sample liquid reaction tanks, is characterized in that comprising:
Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom;
Chi Gai, it is fixed or removably covers the upper port of pond body;
At least one liquid-feeding tube, described liquid-feeding tube is assemblied on the sidewall bottom pond body, and tube end extend in sidewall and is communicated with pond external body by inner chamber, and the assembly direction of described liquid-feeding tube tube end departs from the central axis of pond body.
17. sample liquid reaction tanks as claimed in claim 15, is characterized in that, the assembly direction of described liquid-feeding tube tube end and the inner surface oblique of the sidewall of the described liquid-feeding tube of assembling.
18. 1 kinds of sample liquid reaction tanks, is characterized in that comprising:
Chi Ti, it inner chamber of taken up sample liquid comprising upper port, bottom, sidewall and enclosed by sidewall and bottom, the part of described sidewall bottom the body of pond has the liquid filling hole departing from the central axis of pond body in direction, aperture;
Chi Gai, it is fixed or removably covers the upper port of pond body.
19. sample liquid reaction tanks as claimed in claim 17, is characterized in that, the direction, aperture of described liquid filling hole and the inner surface oblique of its place sidewall.
20. sample liquid reaction tanks as described in claim 17 or 18, is characterized in that, described pond body sidewall is outward extended with pipe joint around described liquid filling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337476.0A CN103084226B (en) | 2011-10-31 | 2011-10-31 | A kind of sample liquid reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110337476.0A CN103084226B (en) | 2011-10-31 | 2011-10-31 | A kind of sample liquid reaction tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084226A CN103084226A (en) | 2013-05-08 |
| CN103084226B true CN103084226B (en) | 2016-01-20 |
Family
ID=48197652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110337476.0A Active CN103084226B (en) | 2011-10-31 | 2011-10-31 | A kind of sample liquid reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084226B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655682B (en) * | 2015-03-06 | 2017-12-15 | 金陵科技学院 | Sample the detection portable unit of integration |
| CN114618419A (en) * | 2020-12-11 | 2022-06-14 | 深圳市帝迈生物技术有限公司 | Sample filling method, sample filling assembly and sample analyzer |
| CN114682207A (en) * | 2020-12-31 | 2022-07-01 | 中元汇吉生物技术股份有限公司 | Reagent heating reaction device and reaction tank |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153023A (en) * | 1981-03-19 | 1982-09-21 | Teijin Ltd | Apparatus for continuous polymerization of polyester |
| EP0207235A2 (en) * | 1985-04-11 | 1987-01-07 | Bayer Corporation | Minimum carryover container, and analysis system indorporating the same |
| US5080868A (en) * | 1990-05-16 | 1992-01-14 | Elgas David H | Sparger assembly |
| US5094366A (en) * | 1990-08-29 | 1992-03-10 | Lin Li Hua | Dispensing means for chemical solution |
| CN2569138Y (en) * | 2002-09-23 | 2003-08-27 | 中国科学院长春应用化学研究所 | Wall spraying type flow cell for biochemical oxygen demand biological sensor |
| CN101324487A (en) * | 2007-06-13 | 2008-12-17 | 赵铭辉 | Quantitative sampling and dilution analysis apparatus |
| CN201692816U (en) * | 2010-05-27 | 2011-01-05 | 国家黄金钻石制品质量监督检验中心 | Large capacity precision reagent bottle of scale tube externally arranged |
| CN201735398U (en) * | 2010-06-10 | 2011-02-09 | 南京师范大学 | Ultrasonic reinforced membrane integrated reactor |
-
2011
- 2011-10-31 CN CN201110337476.0A patent/CN103084226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153023A (en) * | 1981-03-19 | 1982-09-21 | Teijin Ltd | Apparatus for continuous polymerization of polyester |
| EP0207235A2 (en) * | 1985-04-11 | 1987-01-07 | Bayer Corporation | Minimum carryover container, and analysis system indorporating the same |
| US5080868A (en) * | 1990-05-16 | 1992-01-14 | Elgas David H | Sparger assembly |
| US5094366A (en) * | 1990-08-29 | 1992-03-10 | Lin Li Hua | Dispensing means for chemical solution |
| CN2569138Y (en) * | 2002-09-23 | 2003-08-27 | 中国科学院长春应用化学研究所 | Wall spraying type flow cell for biochemical oxygen demand biological sensor |
| CN101324487A (en) * | 2007-06-13 | 2008-12-17 | 赵铭辉 | Quantitative sampling and dilution analysis apparatus |
| CN201692816U (en) * | 2010-05-27 | 2011-01-05 | 国家黄金钻石制品质量监督检验中心 | Large capacity precision reagent bottle of scale tube externally arranged |
| CN201735398U (en) * | 2010-06-10 | 2011-02-09 | 南京师范大学 | Ultrasonic reinforced membrane integrated reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103084226A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105241693B (en) | A kind of clinic urine specimen fraction collector | |
| CN103084226B (en) | A kind of sample liquid reaction tank | |
| CN104921760B (en) | The device and application method of Collection and conservation body fluid | |
| CN211347521U (en) | Waste water monitoring sampling device | |
| CN104111326A (en) | Negative pressure waste liquid system, biochemical analyzer, and waste liquid discharge method | |
| CN205209827U (en) | Clinical urine specimen fraction collector | |
| CN205956080U (en) | Air stripping device and stalk thereof | |
| CN108583952A (en) | Valve nozzle structure for auto-filling | |
| CN209123953U (en) | A kind of analysis liquid relief auxiliary device | |
| CN206248379U (en) | Portable micro sampling dilution Dropping feeder | |
| CN205694729U (en) | A kind of automatic water-saving irrigation device | |
| CN212459731U (en) | Online analysis reaction cup | |
| CN208493857U (en) | A kind of novel dispensing tank of included grain dissolution device | |
| CN206706109U (en) | Tissue Culture Dish perfusion device | |
| CN208602729U (en) | Valve nozzle structure for auto-filling | |
| CN201368852Y (en) | Integrated measuring mixing cup device used for water quality monitor | |
| CN208822411U (en) | A kind of underneath type negative pressure bucket draws water core | |
| CN107574121A (en) | A kind of Tissue Culture Dish perfusion device | |
| CN212346577U (en) | Uropoiesis is urine examination for surgery and is got urine device | |
| CN205894242U (en) | Ponding remover | |
| CN207805414U (en) | Scroll-tupe liquid agitation tank | |
| CN204911834U (en) | Centrifuge treating liquid discharge gate | |
| CN214287939U (en) | Circulating mixing mechanism for water quality parallel samples | |
| CN216537852U (en) | Automatic sodium hydroxide diluting and batching device | |
| CN210834332U (en) | Liquid collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130508 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: A sample liquid reaction pool Granted publication date: 20160120 License type: Common License Record date: 20220804 |