CN104017722B - Hatch strainer and hatch the incubating device of strainer containing this - Google Patents
Hatch strainer and hatch the incubating device of strainer containing this Download PDFInfo
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- CN104017722B CN104017722B CN201410281258.3A CN201410281258A CN104017722B CN 104017722 B CN104017722 B CN 104017722B CN 201410281258 A CN201410281258 A CN 201410281258A CN 104017722 B CN104017722 B CN 104017722B
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/14—Incubators; Climatic chambers
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Abstract
The present invention relates to one and hatch strainer, it comprises lower mandible portion, upper cover part and filtering membrane; Wherein lower mandible portion offers accommodating cavity and is provided with the filter pore be communicated with this accommodating cavity, is provided with the first boss in accommodating cavity.Upper cover part is set on lower mandible portion, and upper cover part offers the liquid adding hole be communicated with accommodating cavity, and the inside of upper cover part is provided with second boss relative with the first boss around liquid adding hole.Above-mentionedly strainer or incubating device is hatched by using, filtering membrane can be clamped between the first boss and the second boss, avoids the generation of traditional filtering membrane in the process of hatching hydro-planing everywhere, thus ensure that the reliability of experimental result, and can incubation time be saved, reduction experimental cost.When reaction reagent changed by needs or carry out PBS cleaning, directly can carry out suction filtration process to the liquid of hatching in strainer, and not need moving filter film, easy and simple to handle, time saving and energy saving.
Description
Technical field
The present invention relates to biological technical field, especially relate to a kind of incubating device of hatching strainer and containing that this hatches strainer.
Background technology
In the process of the Bioexperiment such as the in situ hybridization of current conducting molecule biology and immunohistochemical staining, usually need to use to hatch box and hybridization bag.And traditional following defect of incubating device ubiquity:
1) traditionally box or hybridization bag is hatched; its Hybond membrane often can swim on reaction solution or be attached to hatches bottom box; cause and hatch not exclusively; easy generation false negative; and easily bubble is there is between Hybond membrane and reaction liquid; cause result repeatability bad, and have a strong impact on crossbreeding effect.
2) traditionally hatch box because being difficult to Hybond membrane to be fixed in the middle part of box, Hybond membrane often can be floating everywhere, and for not affecting Detection results, experimenter must increase the volume of reaction liquid, and extends hybridization time, loses time and increases experimental cost.
3) hatch in process and need repeatedly to change reaction reagent and carry out the flushing of PBS liquid, traditional operation mainly uses liquid-transfering gun or pipette to aspirate, or is transferred to by Hybond membrane and new hatch in box, operates very inconvenient, waste time and energy, add work difficulty to experimenter.
Summary of the invention
Based on this, be necessary to provide that a kind of Hybond membrane is not easily floating and easy to use hatches strainer and hatch the incubating device of strainer containing this.
One hatches strainer, comprising:
Lower mandible portion, inside offers accommodating cavity, and described lower mandible portion is at one end provided with the filter pore be communicated with described accommodating cavity, the other end is provided with the opening be communicated with described accommodating cavity, and the inwall near one end of described filter pore around described accommodating cavity in described accommodating cavity is provided with the first boss;
Upper cover part, is set on described lower mandible portion, and described upper cover part offers the liquid adding hole be communicated with described accommodating cavity, and is provided with second boss relative with described first boss around described liquid adding hole in upper cover part; And
Filtering membrane, be held between described first boss and described second boss, described filtering membrane coordinates formation to hatch chamber with described second boss, and described liquid adding hole is communicated with described chamber of hatching.
Wherein in an embodiment, described lower mandible portion comprises inner casing portion, connection section and suspension column, described inner casing portion is hollow cylinder structure and the cavity that inside is offered forms described accommodating cavity, described connection section is funnel-form and the larger one end of diameter is docked with described inner casing portion, described suspension column is located at the less one end of the diameter of described connection section, axially offer through hole forms described filter pore to described suspension column, described filter pore is communicated with described accommodating cavity by the internal cavities of described connection section, described first boss is arranged around one end that the diameter of described connection section is larger in described accommodating cavity.
Wherein in an embodiment, the periphery wall of described connection section is provided with two first in command be oppositely arranged; The periphery wall of described upper cover part is provided with two second in command be oppositely arranged.
Wherein in an embodiment, the periphery wall in described inner casing portion is provided with two limited blocks be oppositely arranged, described upper cover part offers the two spacing breach of L shape be oppositely arranged, and described upper cover part to be set in described inner casing portion and to be connected together by described spacing breach and described limited block.
Wherein in an embodiment, described inner casing portion offer above described first boss two be oppositely arranged get thing mouth for what get thing in described accommodating cavity.
Wherein in an embodiment, described in hatch strainer and also comprise sealing-ring and lower seal, described lower seal, filtering membrane and upper sealing-ring stack gradually and are held between described first boss and described second boss.
Wherein in an embodiment, the external diameter of described upper sealing-ring and described lower seal is in the same size, and the internal diameter of described upper sealing-ring is less than the internal diameter of described lower seal; Internal diameter and the external diameter of the internal diameter of described first boss and external diameter and described lower seal are consistent; Internal diameter and the external diameter of the internal diameter of described second boss and external diameter and described upper sealing-ring are consistent.
A kind of incubating device, comprising:
Box body, is inside provided with pillar stiffener, and the axis of described pillar stiffener offers the post holes running through described box body;
Hatch strainer described in above-mentioned any embodiment, described lower mandible portion is plugged on described pillar stiffener;
Base, is located at the bottom side of described box body for supporting described box body; And
Lid, lid is located on described box body.
Wherein in an embodiment, the frame portion that described box body comprises cell body portion and arranges around described cell body portion, described cell body portion offers fills with liquid bath and be provided with bracing frame in described filling liquid bath, and described pillar stiffener is located on support frame as described above, and described post holes runs through the bottom land of described filling liquid bath.
Wherein in an embodiment, described upper cover part is provided with around described liquid adding hole in the end offering described liquid adding hole and the 3rd boss of annular protrusion, and be provided with annular the 4th boss in described lid, described 4th boss is mutually chimeric with described 3rd boss.
Above-mentionedly strainer or incubating device is hatched by using, filtering membrane can be clamped between the first boss and the second boss, avoid the generation of traditional filtering membrane in the process of hatching hydro-planing everywhere, swim in above reaction solution as Hybond membrane or be attached to bottom incubating device, thus ensure that the reliability of experimental result, and can incubation time be saved, reduction experimental cost.When reaction reagent changed by needs or carry out PBS cleaning, directly can carry out suction filtration process to the liquid of hatching in strainer, and not need moving filter film, easy and simple to handle, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the suction filtration system of an embodiment;
Fig. 2 is the incubating device decomposed schematic diagram comprising base and lid;
Fig. 3 is incubating device decomposing schematic representation in Fig. 2;
Fig. 4 is the structural representation of box body in Fig. 2;
Another viewing angle constructions schematic diagram that Fig. 5 is box body shown in Fig. 4;
Fig. 6 is the decomposing schematic representation of hatching strainer;
Fig. 7 is the structural representation of lower mandible portion in Fig. 6;
Another viewing angle constructions schematic diagram that Fig. 8 is lower mandible portion shown in Fig. 7;
Fig. 9 is the structural representation of upper cover part in Fig. 6;
Another viewing angle constructions schematic diagram that Figure 10 is upper cover part shown in Fig. 9;
Figure 11 is the structural representation of lid in Fig. 2.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein "and/or" comprises arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, the incubation system of an embodiment comprises incubating device 100 and suction filtration system 200.Suction filtration system 200 is for carrying out suction filtration process to incubating device 100, extraction liquid or scavenging solution etc.
As shown in Figures 2 and 3, the incubating device 100 of present embodiment comprises box body 110, hatches strainer 120, seals nail 130, base 140 and lid 150.
Incorporated by reference to Fig. 3, Fig. 4 and Fig. 5, box body 110, in rectangular shape, comprises cell body portion 111 and frame portion 112.Frame portion 112 is arranged around the periphery in cell body portion 111.Cell body portion 111 offers fills with liquid bath 113, for holding the media such as water.Cell body portion 111 coordinates base 140 and lid 150 to form enclosed space, when adding the liquid such as water in filling liquid bath 113, can form wet environment, increase the humidity of hatching around strainer 120, thus can reduce the volatilization of hatching liquid in strainer 120.Cell body portion 111 is in the opening end protrusion frame portion 112 of filling liquid bath 113 and in the recessed frame portion 112 of bottom land end.Many stiffening webs 114 are provided with between cell body portion 111 and frame portion 112.
Cell body portion 111 is provided with bracing frame 115 in filling liquid bath 113.Bracing frame 115 is provided with the pillar stiffener 116 towards the opening end of filling with liquid bath 113.The axis of pillar stiffener 116 offers and runs through pillar stiffener 116 and the post holes 117 being through to the bottom land of filling with liquid bath 113.
Further, in the present embodiment, bracing frame 115 is formed by 6 qi plates of filling with vertical interlaced setting in liquid bath 113, comprises the long qi plate of two transverse directions and the short qi plate of 4 longitudinal directions.Pillar stiffener 116 is located at the infall of each qi plate, therefore, the bracing frame 115 of present embodiment has 8 pillar stiffeners 116.The base in frame portion 112 is designed and sized to can adaptive 96 orifice plate Vacuum filtration device, thus can directly use 96 conventional orifice plate Vacuum filtration device of laboratory to carry out suction filtration, practical.
Can understand, in other embodiments, described in above the structure of box body 110 and size are not limited to, as long as be provided with at least one pillar stiffener 116 in box body 110, and pillar stiffener 116 axially offers the post holes 117 running through box body 110 along it.
Incorporated by reference to Fig. 3 and Fig. 6, hatch strainer 120 and comprise lower mandible portion 121, upper cover part 122, lower seal 123, filtering membrane 124 and upper sealing-ring 125.Lower mandible portion 121 coordinates with upper cover part 122 and is socketed.Lower seal 123, filtering membrane 124 and upper sealing-ring 125 are cascading in lower mandible portion 121.
Incorporated by reference to Fig. 6, Fig. 7 and Fig. 8, lower mandible portion 121 comprises inner casing portion 1211, connection section 1212 and suspension column 1213.Wherein, inner casing portion 1211 is hollow cylindrical structure, and the accommodating cavity 1214 for lower seal 123, filtering membrane 124 and upper sealing-ring 125 is offered in inside.Connection section 1212 is in funnel-form, and one end that basal diameter is larger is docked with the one end in inner casing portion 1211, and one end that diameter is less is docked with suspension column 1213.Suspension column 1213 inside offers the filter pore 1215 running through suspension column 1213.Filter pore 1215 is communicated with accommodating cavity 1214 by the internal cavities of connection section 1212.The outside dimension of suspension column 1213 is mated with the interior dimensions of post holes 117, can insert in this post holes 117.Lower mandible portion 121 is inserted in post holes 117 by suspension column 1213 and is supported on pillar stiffener 116.Can understand, in other embodiments, this hatches strainer 120 also can not contain connection section 1212, filter pore 1215 also directly can be opened in inner casing portion 1211 and to be communicated with accommodating cavity 1214, now, inner casing portion 1211 i.e. lower mandible portion 121, when needs to hatch strainer 120 carry out suction filtration time, directly suction filtration pipeline can be communicated with filter pore 1215 and carry out suction filtration again.
Further, in the present embodiment, inner casing portion 1211 is provided with the first boss 1216 of annular in the position be connected with connection section 1212.First boss 1216 is located in accommodating cavity 1214, and arranges around one end that the diameter crossing connection section 1212 is larger.For placing lower seal 123 on first boss 1216, and carry the filtering membrane 124 and upper sealing-ring 125 that are placed in lower seal 123.The periphery in inner casing portion 1211 is provided with two limited blocks be oppositely arranged 1217, and offer above the first boss 1,216 two be oppositely arranged get thing mouth 1218, in accommodating cavity 1214, get thing with tweezers etc. device to facilitate.The periphery of connection section 1212 is provided with two first in command be oppositely arranged 1219, to facilitate the installation of whole lower mandible portion 121 and upper cover part 122.
Incorporated by reference to Fig. 6, Fig. 9 and Figure 10, upper cover part 122, in hollow cylindrical structure, is set in inner casing portion 1211.Specifically in the present embodiment, upper cover part 122 is set in inner casing portion 1211.In the present embodiment, the inside of upper cover part 122 is provided with the second boss 1221 be oppositely arranged with the first boss 1216.Second boss 1221 inserts in accommodating cavity 1214, and coordinates the sandwich structure forming " on lower seal 123-filtering membrane 124-sealing-ring 125 " for clamping lower seal 123, filtering membrane 124 and upper sealing-ring 125 with the first boss 1216.The end opens of upper cover part 122 has the liquid adding hole 1222 be communicated with accommodating cavity 1214, for adding the liquid such as reaction solution or scavenging solution in accommodating cavity 1214.Second boss 1221 complement filter film 124 is formed and hatches chamber.Liquid adding hole 1222 with hatch chamber and be communicated with, Incubating Solution is added to this by liquid adding hole 1222 and hatches in chamber, hatches process with the side surface at filtering membrane 124 to filtering membrane 124.Upper cover part 122 is provided with around liquid adding hole 1222 in the end offering liquid adding hole 1222 and the 3rd boss 1223 of annular protrusion.3rd boss 1223 is located at the outside of upper cover part 122.Further, upper cover part 122 also offers the two spacing breach 1224 be oppositely arranged.Spacing breach 1224 is L-shaped, can coordinate upper cover part 122 be connected in inner casing portion 1211 with limited block 1217.In addition, in the present embodiment, the periphery wall of upper cover part 122 is also provided with two second in command be oppositely arranged 1225, with facilitate the spacing breach 1224 of upper cover part 122 is aimed at when limited block 1217 is set in inner casing portion 1211 rotate upper cover part 122 thus realize with inner casing portion 1211 clamping.
Can understand, in other embodiments, described in above the structure of hatching strainer 120 is not limited to, such as, inner casing portion 1211 can directly be connected with suspension column 1213; The first in command 1219 can be located at the periphery in inner casing portion 1211 or not arrange the first in command 1219; The modes such as upper cover part 122 can also be threaded connection are set in inner casing portion 1211; Inner casing portion 1211 also can not offer and get thing mouth 1218; Upper cover part 122 also can not arrange the 3rd boss 1223 and the second in command 1225 etc., can be fixed on comparatively stable for filtering membrane 124 in its accommodated inside chamber 1214 and can by corresponding Suction filtration device suction filtration as long as hatch strainer 120.
Please refer to the drawing 3, lower seal 123 and upper sealing-ring 125 are annular slice structure.Internal diameter and the external diameter of the internal diameter of lower seal 123 and external diameter and the first boss 1216 are consistent, and the internal diameter of the internal diameter of upper sealing-ring 125 and external diameter and the second boss 1221 and external diameter consistent, thus lower seal 123 and upper sealing-ring 125 can be clamped between the first boss 1216 and the second boss 1221.In the present embodiment, upper sealing-ring 125 is in the same size with the external diameter of lower seal 123, and the internal diameter of upper sealing-ring 125 is less than the internal diameter of lower seal 123, thus effective sealing can be formed in the side of upper sealing-ring 125, reduce and hatch intracavity liquid due to filtering membrane 124 and to contact with the first boss 1216 gravitation and seepage that produce.When carrying out hatching experiment, filtering membrane 124 being placed between lower seal 123 and upper sealing-ring 125 and forming sandwich structure, and finally clamped by the first boss 1216 and the second boss 1221.The stopping property of filtration procedure can be ensured by arranging sealing-ring, preventing liquid from leaking from the edge of filtering membrane 124.Can understand, in other embodiments, as hatched process to sealing property is less demanding, or when the first boss 1216 and/or the second boss 1221 have adopted the good material of sealing property to make, this incubating device 100 can not contain sealing-ring.
As shown in Figure 3, sealing nail 130 can insert in post holes 117 and the size of sealing nail 130 is mated at one end sealing untapped post holes 117 with post holes 117, ensures resistance to air loss during follow-up suction filtration.Can understand, in other embodiments, during as only having a post holes 117, this incubating device 100 also can not containing sealing nail 130.
Incorporated by reference to Fig. 2 and Fig. 3, base 140 comprises pedestal portion 142 and support portion 144.Support portion 144 adopts the good material of the resistance to air loss such as plastic cement to make.Support portion 144 is located in pedestal portion 142 and size is less than pedestal portion 142.Sealing 144 can to stretch in groove that frame portion 112 and the bottom in cell body portion 111 formed and to abut with frame portion 112 at periphery, thus seals post holes 117 at bottom land, hatches evaporating or revealing in strainer 120 to reduce.
Incorporated by reference to Fig. 2, Fig. 3 and Figure 11, lid 150 covers to be located on box body 110 and to cover hatches strainer 120.In the present embodiment, annular the 4th boss 152 that can be set on the 3rd boss 1223 is provided with in lid 150.4th boss 152 can be set on the 3rd boss 1223 and form nesting structure, thus covers liquid adding hole 1222, hatches evaporating in strainer 120 to reduce in the process of hatching, and ensures to hatch the stability of process and the consistence of result.
As shown in Figure 1, suction filtration system 200 comprises suction filtration seat 210, filter flask 220, vacuum pump 230 and connecting tube 240.
Suction filtration seat 210 can be placed on the bottom of box body 110 for carrying box body 110, and docks with the sealed bottom of box body 110.Be provided with air cavity (not shown) in suction filtration seat 210, and on the chamber wall of air cavity, be provided with the interface (not indicating in figure) for being communicated with air cavity and connecting tube 240.The suction filtration seat 210 of present embodiment has the size with 96 orifice plate suction filtration system matches, directly can dock with the bottom of box body 110 and carry out suction filtration, easy to use.
Suction filtration seat 210, filter flask 220 and vacuum pump 230 connect and compose suction filtration system successively by connecting tube 240.When hatching or after cleaning process completes, can taking off being placed with the box body 110 of hatching strainer 120 from base 140, and take off lid 150; Be placed on suction filtration seat 210 by box body 110 and dock with suction filtration seat 210, untapped pillar stiffener 116 sealing nail 130 seals; Open vacuum pump 230 and carry out suction filtration, hatch in strainer 120 and produce negative pressure, the liquid stream filtering membrane 124 in accommodating cavity 1214 and being drawn out of.When needs clean, directly can add scavenging solution by liquid adding hole 1222, mode suction filtration same afterwards.
This incubating device 100 and incubation system, filtering membrane 124 can be clamped between the first boss 1216 and the second boss 1221, avoid the generation of traditional filtering membrane in the process of hatching 124 hydro-planing everywhere, swim in above reaction solution as Hybond membrane or be attached to bottom incubating device, thus ensure that the reliability of experimental result, and can incubation time be saved, reduction experimental cost.When reaction reagent changed by needs or carry out PBS cleaning, directly can carry out suction filtration process to the liquid of hatching in strainer 120, and not need moving filter film 124, easy and simple to handle, time saving and energy saving.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. hatch a strainer, it is characterized in that, comprising:
Lower mandible portion, inside offers accommodating cavity, and described lower mandible portion is at one end provided with the filter pore be communicated with described accommodating cavity, the other end is provided with the opening be communicated with described accommodating cavity, and the inwall near one end of described filter pore around described accommodating cavity in described accommodating cavity is provided with the first boss;
Upper cover part, in hollow cylindrical structure, be set on described lower mandible portion, the end opens of described upper cover part has the liquid adding hole be communicated with described accommodating cavity, and be provided with the second boss in the described accommodating cavity of insertion and relative with described first boss in the inside of upper cover part around described liquid adding hole, be provided with the gap can inserted for described lower mandible portion between described second boss and the inwall of described upper cover part;
Filtering membrane, be held between described first boss and described second boss, described filtering membrane coordinates formation to hatch chamber with described second boss, and described liquid adding hole is communicated with described chamber of hatching; And
Upper sealing-ring and lower seal, described lower seal, filtering membrane and upper sealing-ring stack gradually and are held between described first boss and described second boss; The external diameter of described upper sealing-ring and described lower seal is in the same size, and the internal diameter of described upper sealing-ring is less than the internal diameter of described lower seal; Internal diameter and the external diameter of the internal diameter of described first boss and external diameter and described lower seal are consistent; Internal diameter and the external diameter of the internal diameter of described second boss and external diameter and described upper sealing-ring are consistent;
Described lower mandible portion comprises inner casing portion, connection section and suspension column, described inner casing portion is hollow cylinder structure and the cavity that inside is offered forms described accommodating cavity, described connection section is funnel-form and the larger one end of diameter is docked with described inner casing portion, described suspension column is located at the less one end of the diameter of described connection section, axially offer through hole forms described filter pore to described suspension column, described filter pore is communicated with described accommodating cavity by the internal cavities of described connection section, and described first boss is arranged around one end that the diameter of described connection section is larger in described accommodating cavity;
The periphery wall of described connection section is provided with two first in command be oppositely arranged; The periphery wall of described upper cover part is provided with two second in command be oppositely arranged.
2. hatch strainer as claimed in claim 1, it is characterized in that, the periphery wall in described inner casing portion is provided with two limited blocks be oppositely arranged, described upper cover part offers the two spacing breach of L shape be oppositely arranged, and described upper cover part to be set in described inner casing portion and to be connected together by described spacing breach and described limited block.
3. hatch strainer as claimed in claim 1, it is characterized in that, described inner casing portion offer above described first boss two be oppositely arranged get thing mouth for what get thing in described accommodating cavity.
4. an incubating device, is characterized in that, comprising:
Box body, is inside provided with pillar stiffener, and the axis of described pillar stiffener offers the post holes running through described box body;
Hatch strainer according to any one of claims 1 to 3, described lower mandible portion is plugged on described pillar stiffener;
Base, is located at the bottom side of described box body for supporting described box body; And
Lid, lid is located on described box body;
The frame portion that described box body comprises cell body portion and arranges around described cell body portion, described cell body portion offers fills with liquid bath and be provided with bracing frame in described filling liquid bath, and described pillar stiffener is located on support frame as described above, and described post holes runs through the bottom land of described filling liquid bath;
Described upper cover part is provided with around described liquid adding hole in the end offering described liquid adding hole and the 3rd boss of annular protrusion, and be provided with annular the 4th boss in described lid, described 4th boss is mutually chimeric with described 3rd boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281258.3A CN104017722B (en) | 2014-06-20 | 2014-06-20 | Hatch strainer and hatch the incubating device of strainer containing this |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281258.3A CN104017722B (en) | 2014-06-20 | 2014-06-20 | Hatch strainer and hatch the incubating device of strainer containing this |
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| Publication Number | Publication Date |
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| CN104017722A CN104017722A (en) | 2014-09-03 |
| CN104017722B true CN104017722B (en) | 2016-03-23 |
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| CN108733099B (en) * | 2018-05-31 | 2020-08-11 | 上海药明生物技术有限公司 | Automatic adjustment system and method for low pH incubation and neutralization |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189743Y (en) * | 1994-02-07 | 1995-02-15 | 刘东风 | Multifunctional immunohistochemical incubation dyeing device |
| CN200999248Y (en) * | 2007-01-19 | 2008-01-02 | 叶大林 | Micro-organism limited filtration incubator |
| CN201010639Y (en) * | 2006-12-30 | 2008-01-23 | 山东高密彩虹分析仪器有限公司 | Multiple container incubating device of biochemical analysizer |
| CN103468568A (en) * | 2013-09-16 | 2013-12-25 | 益善生物技术股份有限公司 | Filtering device, filtering piece and filtering method |
| CN203923187U (en) * | 2014-06-20 | 2014-11-05 | 益善生物技术股份有限公司 | Hatch strainer and contain this incubating device of hatching strainer |
-
2014
- 2014-06-20 CN CN201410281258.3A patent/CN104017722B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189743Y (en) * | 1994-02-07 | 1995-02-15 | 刘东风 | Multifunctional immunohistochemical incubation dyeing device |
| CN201010639Y (en) * | 2006-12-30 | 2008-01-23 | 山东高密彩虹分析仪器有限公司 | Multiple container incubating device of biochemical analysizer |
| CN200999248Y (en) * | 2007-01-19 | 2008-01-02 | 叶大林 | Micro-organism limited filtration incubator |
| CN103468568A (en) * | 2013-09-16 | 2013-12-25 | 益善生物技术股份有限公司 | Filtering device, filtering piece and filtering method |
| CN203923187U (en) * | 2014-06-20 | 2014-11-05 | 益善生物技术股份有限公司 | Hatch strainer and contain this incubating device of hatching strainer |
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| Publication number | Publication date |
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| CN104017722A (en) | 2014-09-03 |
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