CN103185769B - A kind of biochemical reaction integrated device - Google Patents
A kind of biochemical reaction integrated device Download PDFInfo
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- CN103185769B CN103185769B CN201110443041.4A CN201110443041A CN103185769B CN 103185769 B CN103185769 B CN 103185769B CN 201110443041 A CN201110443041 A CN 201110443041A CN 103185769 B CN103185769 B CN 103185769B
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Abstract
The invention provides a kind of biochemical reaction integrated device, comprise the first cup and the second cup, described first cup is provided with reactant 1 apotheca holding reactive material, described second cup is provided with reactant 2 apotheca holding reactive material, the bottom of described second cup is provided with a through hole, described through hole is provided with sealing-plug or diaphragm seal, or one-body moldedly have thin-walled, also filling apparatus is arranged with in described reactant 2 apotheca, can quantitative in advance reagent sealing be placed in reactant 2 apotheca of the second cup, this product can be mass, when testing, the second cup is only needed to take off from the first cup, then material to be checked is quantitatively put into reactant 1 apotheca of the first cup, again the second cup and the first cup are connected, promote filling apparatus, reagent in second cup is injected the first cup, complete detection reaction, also the reactant of needs can be placed as required in advance in first cup, this device makes whole convenient test quick, improve work efficiency greatly.
Description
Technical field
The present invention relates to biochemical reaction apparatus field, be specifically related to a kind of biochemical reaction integrated device.
Background technology
At present at biology/chemical laboratory or medical industry detection field, when needing to do a certain reaction test, general elder generation quantitatively extracts material to be checked and puts into reaction vessel, and then quantitatively extraction particular agent adds in this reaction vessel, makes the two react, and measures its reaction result data, running time is longer, as a large amount of same class testings need be done, then time and effort consuming, inefficiency.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of a kind of biochemical reaction integrated device conveniently completing test process is provided.
For achieving the above object, technical scheme provided by the invention is, a kind of biochemical reaction integrated device, comprise the first cup and the second cup, described first cup is provided with reactant 1 apotheca holding reactive material, and described second cup is provided with reactant 2 apotheca holding reactive material
The upper end of described second cup lower end and described first cup is provided with the connecting portion of coupling mutually, and is separablely serially connected, and the bottom of described second cup and the wall of cup of the first cup form reactant 1 apotheca of sealing,
The bottom of described second cup is provided with a through hole, and described through hole is provided with sealing-plug or diaphragm seal, or one-body moldedly has thin-walled,
Also be arranged with filling apparatus in described reactant 2 apotheca, described filling apparatus comprises filling piston and to be located at below described filling piston outstanding and for ejecting or the filling push rod of sealing-plug, diaphragm seal or thin-walled described in bursting.
Preferably, filling push rod is also provided with above described filling piston.
Preferably, described filling push rod upper end is provided with the filling handle that xsect is greater than filling push rod.
Preferably, described second cup upper end is fixedly connected with or one-body moldedly has filling push rod protective cover.
Preferably, described filling push rod protective cover is made up of the part extension of the xsect of described second cup.
Preferably, the cock body of described filling piston is provided with at least two O-ring seals.
Preferably, described first cup is provided with at least one transparent window.
Preferably, described first cup is provided with corresponding two transparent planes.
The invention has the beneficial effects as follows, first cup and second cup of separable connection are provided, can quantitative in advance reagent sealing be placed in reactant 2 apotheca of the second cup, this product can be mass, when testing, the second cup is only needed to take off from the first cup, then material to be checked is quantitatively put into reactant 1 apotheca of the first cup, again the second cup and the first cup are connected, promote filling apparatus, reagent in second cup is injected the first cup, complete detection reaction, also the reactant of needs can be placed as required in advance in first cup, this device makes whole convenient test quick, improve work efficiency greatly.
Accompanying drawing explanation
Fig. 1 is biochemical reaction integrated device schematic diagram;
Fig. 2 is biochemical reaction integrated device sectional view;
Fig. 3 is filling apparatus structural representation;
Fig. 4 is the second cup schematic diagram;
Fig. 5 is the first cup schematic diagram.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read content of the present invention, these equivalent form of values fall within equally the application the scope that limits of attached claims.
Embodiment 1,
As shown in Fig. 1 to Fig. 5, a kind of biochemical reaction integrated device, comprise the first cup 1 and the second cup 21, described first cup 1 is provided with reactant 1 apotheca 11 holding reactive material, and described second cup 21 is provided with reactant 2 apotheca 25 holding reactive material.
The upper end of described second cup 21 lower end and described first cup 1 is provided with the connecting portion of coupling mutually, and is separablely serially connected, and the bottom of described second cup 21 and the wall of cup of the first cup 1 form reactant 1 apotheca 11 of sealing.This connecting portion is in the present embodiment diagram, that the Lower cup of the second cup 21 is sheathed in the cavity on the first cup 1 top, the two seals coupling mutually, the mode of sealing can be the mode by traditional glass material frosted, or increase rubber seal ring, and screw thread is taked to spin modes such as adding sealing ring.Except this connected mode, also can be in the cavity that is provided with of the bottom that is sheathed or that be rotatably connected in the second cup 21, top of the first cup 1, the form of a bottle cap is made in bottom by the second cup 21, mates be connected with the first cup 1, on earth the object of connection and sealed reaction thing 1 apotheca 11.
The bottom of described second cup 21 is provided with a through hole 23, and described through hole is provided with diaphragm seal 24.Sealing film 24 makes reactant 2 apotheca 25 and reactant 1 apotheca 11 sealed separation, before testing, the reactant isolation stored in two apothecas is placed, when needs are tested, destroy sealing film 24, be that reactant in reactant 2 apotheca 25 enters in reactant 1 apotheca 11, react with reactant wherein, complete reaction test experiment.
In order to realize destroying above-mentioned diaphragm seal 24 easily, also be arranged with filling apparatus in described reactant 2 apotheca 25, described filling apparatus comprises filling piston 33 and is located at described filling piston 33 outstanding and for ejecting or the filling push rod 34 of diaphragm seal 24 described in bursting below.
Can quantitative in advance reagent sealing be placed in reactant 2 apotheca 25 of the second cup 21, this product can be mass, when testing, the second cup 21 is only needed to take off from the first cup 1, then material to be checked is quantitatively put into reactant 1 apotheca 11 of the first cup 1, again the second cup 21 and the first cup 1 are connected, promote the filling piston 33 of filling apparatus, make filling push rod 34 bursting diaphragm seal 24, by the second cup, reagent in 2 injects the first cup 1, complete detection reaction, also the reactant of needs can be placed as required in advance in first cup 1, this device makes whole convenient test quick, improve work efficiency greatly.
Embodiment 2,
All the other are identical with embodiment 1, difference is, the described filling piston 33 of promotion conveniently, filling push rod 32 is also provided with on described filling piston 33, this filling push rod 32 body is outside the second cup 21, conveniently press it, and promotion filling piston 33 moves downward, and completes filling work.
Embodiment 3,
All the other are identical with embodiment 2, and difference is, described filling push rod 32 upper end is provided with the filling handle 31 that xsect is greater than filling push rod 32.Can operate with thumb easily like this.
Embodiment 4,
All the other are identical with embodiment 2 or embodiment 3, and difference is, be fixedly connected with or one-body moldedly have filling push rod protective cover 22 in the upper end of described second cup 21.Described filling push rod protective cover 22 is made up of the part extension of the xsect of described second cup.Like this protective effect is played to filling push rod 32 and filling handle 31; in Product transport process; and in operating process, can avoid because touch filling push rod 32 or filling handle 31 by mistake, and cause the accident fractureing, leak or stave diaphragm seal 24 etc.
Embodiment 5,
All the other are identical with embodiment 1, embodiment 2, embodiment 3 or embodiment 4, and difference is, the cock body of described filling piston is provided with at least two O-ring seals.The tightness of such increase reactant 2 apotheca, is conducive to the preservation of reactant wherein.
In above-described embodiment, for the ease of observing response situation, be provided with a transparent window 12 at described first cup 1.Also can need as required, set multiple transparent window, or direct transparent material makes cup.
In addition, for the ease of the requirement of the requirement of colorimetric test or other experiments, described first cup 1 is provided with corresponding two transparent planes, as shown in Figure 5, is convenient to associative operation.
In above-described embodiment, the shape of the first cup 1 and the second cup 21 can be cylindrical, square column type, rectangle cylindricality, polygon cylindricality or other arbitrary shapes.
The invention has the beneficial effects as follows, first cup and second cup of separable connection are provided, can quantitative in advance reagent sealing be placed in reactant 2 apotheca of the second cup, this product can be mass, when testing, the second cup is only needed to take off from the first cup, then material to be checked is quantitatively put into reactant 1 apotheca of the first cup, again the second cup and the first cup are connected, promote filling apparatus, reagent in second cup is injected the first cup, complete detection reaction, also the reactant of needs can be placed as required in advance in first cup, this device makes whole convenient test quick, improve work efficiency greatly.
Be more than the description to the embodiment of the present invention, by the above-mentioned explanation to the disclosed embodiments, professional and technical personnel in the field realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a biochemical reaction integrated device, is characterized in that, comprises the first cup and the second cup, and described first cup is provided with reactant 1 apotheca holding reactive material, and described second cup is provided with reactant 2 apotheca holding reactive material,
The upper end of described second cup lower end and described first cup is provided with the connecting portion of coupling mutually, and is separablely serially connected, and the bottom of described second cup and the wall of cup of the first cup form reactant 1 apotheca of sealing,
The bottom of described second cup is provided with a through hole, and described through hole is provided with sealing-plug or diaphragm seal, or one-body moldedly has thin-walled,
Also be arranged with filling apparatus in described reactant 2 apotheca, described filling apparatus comprises filling piston and to be located at below described filling piston outstanding and for ejecting or the filling push rod of sealing-plug, diaphragm seal or thin-walled described in bursting.
2. biochemical reaction integrated device as claimed in claim 1, is characterized in that, be also provided with filling push rod above described filling piston.
3. biochemical reaction integrated device as claimed in claim 2, is characterized in that, described filling push rod upper end is provided with the filling handle that xsect is greater than filling push rod.
4. as claimed in claim 2 or claim 3 biochemical reaction integrated device, is characterized in that, described second cup upper end is fixedly connected with or one-body moldedly has filling push rod protective cover.
5. biochemical reaction integrated device as claimed in claim 4, is characterized in that, described filling push rod protective cover is made up of the part extension of the xsect of described second cup.
6. biochemical reaction integrated device as claimed in claim 4, it is characterized in that, the cock body of described filling piston is provided with at least two O-ring seals.
7. biochemical reaction integrated device as claimed in claim 4, it is characterized in that, described first cup is provided with at least one transparent window.
8. biochemical reaction integrated device as claimed in claim 4, is characterized in that, described first cup is provided with corresponding two transparent planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110443041.4A CN103185769B (en) | 2011-12-27 | 2011-12-27 | A kind of biochemical reaction integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110443041.4A CN103185769B (en) | 2011-12-27 | 2011-12-27 | A kind of biochemical reaction integrated device |
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| Publication Number | Publication Date |
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| CN103185769A CN103185769A (en) | 2013-07-03 |
| CN103185769B true CN103185769B (en) | 2015-11-04 |
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| CN201110443041.4A Active CN103185769B (en) | 2011-12-27 | 2011-12-27 | A kind of biochemical reaction integrated device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548020B (en) * | 2015-12-09 | 2018-09-18 | 苏州德沃生物技术有限公司 | Fully-automatic multi-channel biochemical detection device and its detection method |
| CN105935605A (en) * | 2016-06-28 | 2016-09-14 | 江阴市正中科教器材有限公司 | Glass test tube capable of accelerating reaction speed |
| CN105935607A (en) * | 2016-06-28 | 2016-09-14 | 江阴市正中科教器材有限公司 | Quantitative filling test tube |
| CN108216888A (en) * | 2018-04-02 | 2018-06-29 | 东莞东阳光科研发有限公司 | A kind of liquid reagent storage and release device and reaction system |
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| CN201476980U (en) * | 2009-08-20 | 2010-05-19 | 苏州浦隆生物有限公司 | Device for sampling and testing |
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| CN101909758A (en) * | 2007-11-20 | 2010-12-08 | 3M创新有限公司 | Sample preparation container and method |
| CN201845009U (en) * | 2010-11-11 | 2011-05-25 | 郝书顺 | Integrated quantitative sampling reagent adding device |
| CN202383123U (en) * | 2011-12-27 | 2012-08-15 | 苏州德沃生物技术有限公司 | Biochemical reaction integral device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1687628B1 (en) * | 2003-11-14 | 2011-01-26 | Alere Switzerland GmbH | Fluid sample analysis device with sealable sample storage reservoir |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1842299A (en) * | 2003-08-25 | 2006-10-04 | 香港澳维有限公司 | Biological specimen collection and analysis system |
| CN101835428A (en) * | 2007-10-23 | 2010-09-15 | 贝克顿·迪金森公司 | Tissue container for molecular and histology diagnostics incorporating a breakable membrane |
| CN101909758A (en) * | 2007-11-20 | 2010-12-08 | 3M创新有限公司 | Sample preparation container and method |
| CN101896276A (en) * | 2007-11-28 | 2010-11-24 | 智能管公司 | Devices, systems and methods for the collection, stimulation, stabilization, and analysis of a biological sample |
| CN201476980U (en) * | 2009-08-20 | 2010-05-19 | 苏州浦隆生物有限公司 | Device for sampling and testing |
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| CN103185769A (en) | 2013-07-03 |
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