CN203259531U - Agglutination-method microplate - Google Patents
Agglutination-method microplate Download PDFInfo
- Publication number
- CN203259531U CN203259531U CN2013201561428U CN201320156142U CN203259531U CN 203259531 U CN203259531 U CN 203259531U CN 2013201561428 U CN2013201561428 U CN 2013201561428U CN 201320156142 U CN201320156142 U CN 201320156142U CN 203259531 U CN203259531 U CN 203259531U
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- CN
- China
- Prior art keywords
- microplate
- agglutination
- lath
- fixed block
- plate strip
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
- B01L9/523—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for multisample carriers, e.g. used for microtitration plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
- B01L3/50855—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates using modular assemblies of strips or of individual wells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/028—Modular arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0829—Multi-well plates; Microtitration plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0848—Specific forms of parts of containers
- B01L2300/0858—Side walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
Abstract
The utility model discloses an agglutination-method microplate. The microplate comprises a plate frame, a plate strip fixing block, a plate strip and a return device, wherein the plate strip is a straight strip which is connected with a plurality of reaction containers by a reinforcing rib; a supporting side is arranged at each of the two ends of the plate strip; a plate strip fixing block limiting device is arranged on each of opposite sides of the upper end surface of the plate frame; first fixing points of the return device are arranged on the adjacent sides of the plate strip fixing block limiting devices; a plurality of supporting frames for fixing the plate strip supporting sides are arranged on the plate strip fixing block; a second fixing point of the return device is arranged on each of opposite sides of each of the supporting frame. According to the agglutination-method microplate disclosed by the utility model, the agglutination-method microplate structure is improved, so that the agglutination-method microplate can work under two working states; under the action of external force, a certain included angle position is formed by the plate strip and the side frame; centrifuged agglutination-method blood cells can be hung on the inclined surface of the plate hole, so that weak positive results can be shaken off to the bottom by virtue of a low oscillation level during an oscillation process, and therefore, the weak positive detection rate is greatly improved.
Description
Technical field
The utility model relates to a kind of blood experimental facilities, especially a kind of microplate that relates to for the experiment of agglutination method.
Background technology
At present, in all kinds of Health Service Laboratories, the agglutination method that usually adopts is carried out every experiment, and carries out needing to use microplate as carrier container in the process of agglutination method experiment.But, difference due to the microplate architectural characteristic, when taking the agglutination method to carry out every experimentation, there is certain difference in the experimental result that causes, particularly erroneous judgement very easily appears in the judgement of weak agglutination phenomenon, need to carry out repeated experiments, so namely reduce the accuracy of blood type analysis, also reduce the efficient of experimental work simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of microplate that is suitable for carrying out with the agglutination method blood experiment, solves the defective that prior art exists.
For realizing the purpose of this utility model, the utility model adopts following technical scheme:
A kind of agglutination microplate comprises sheet frame, lath fixed block, lath and returning device; Described lath is the vertical bar that some reaction vessels connect by reinforcement, and lath two ends respectively are provided with a holder limit; Described sheet frame inner bottom part is provided with the position, hole of even formula arranged evenly, and the reaction vessel quantity of described Kong Weiyu lath is consistent, and this position, hole is used for the fixed support reaction vessel; Sheet frame upper surface opposite side is respectively arranged with lath fixed block stop means, and the adjacent side of lath fixed block stop means is provided with returning device first fixedly site; Described lath fixed block is provided with some carriages for security strip holder limit, and this carriage is concave shape, and lath holder limit is fixed on carriage, and can rotate in concave cradle; Be respectively equipped with returning device second fixedly site with the carriage opposite side; Described returning device one end fixedly is connected in the site with the returning device first that is arranged at frame, and the other end fixedly is connected in the site with the returning device second that is arranged at the lath fixed block.
Further, be provided with the projective structure of respective numbers between the position, hole of described sheet frame inner bottom part setting, be used for further reinforcing and support reaction vessel.
Further, described reaction vessel is right cylinder, the Kong Weiwei circular hole that is used for the fixed support reaction vessel that described sheet frame inner bottom part arranges.
Further, the endoporus of described right cylinder reaction vessel is divided into the cone of upper cylinder and sealed bottom, and the cone top is little flat round bottom, and the outer bottom of this right cylinder reaction vessel is the plane.
Further, lath fixed block stop means is the overhead kick shape, and every side is set to 2; Described lath fixed block is provided with 2 symmetrical shoulders.
Further, described returning device is spring.
The utility model makes the agglutination microplate to work under two kinds of duties by the improvement of agglutination microplate structure, and when normal shape, due to the effect of returning device, lath is perpendicular to frame, and lath fixed block and frame are in misalignment position.When under external force, lath fixed block and frame are in same position, lath and frame position at a certain angle; Centrifugal rear agglutination blood cell is hung on the plate hole inclined-plane, thereby only need the lower vibration grade just can be with the bottomed section of weak positive findings shake when making vibration, a little less than making, positive rate improves greatly.
Description of drawings
Fig. 1 is agglutination microplate plate frame structure schematic diagram described in the utility model;
Fig. 2 is agglutination microplate lath fixed-block-architecture (FBA) schematic diagram described in the utility model;
Fig. 3 is agglutination microplate battened construction schematic diagram described in the utility model;
Fig. 4 is agglutination microplate lath cylindrical container cross-sectional view described in the utility model;
Fig. 5 is agglutination microplate retracing spring structural representation described in the utility model;
Fig. 6 is agglutination microplate retracing spring working state schematic representation described in the utility model;
Fig. 7 is agglutination microplate the first working state schematic representation described in the utility model;
Fig. 8 is agglutination microplate the second working state schematic representation described in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As Fig. 1-shown in Figure 7, microplate is used in a kind of agglutination reaction, comprises frame 1 and lath 2.Described frame 1 is rectangle, is surrounded by " protruding " font periphery and a base, and each face of " protruding " font periphery is provided with an equal height shoulder, and the bottom is large, and the top is little.The bottom surface is connected with the bottom of four peripheries of frame, and two end regions on the bottom surface are respectively arranged with the coffin of two each and every one symmetries, and a pillar is set respectively in 2 coffins.The end face of two peripheries in left and right is that two " 7(overhead kick) " shape structure and two rectangular openings that pass coffin are arranged respectively.Bottom in frame 1 is provided with circular hole 13 and " ten " font boss 14 of even formula arranged evenly, is used for the outer wall middle and lower part of location lath 2.The upper surface of frame 1 is provided with upper surface, left and right 15, is respectively arranged with 2 " 7(overhead kick) " character form structures 11 on upper surface, left and right 15, is used for spacing lath fixed block 3, and the lath fixed block can slip in " 7(overhead kick) " character form structure.Be respectively arranged with 1 rectangular opening 12 on upper surface, left and right 15; Rectangular opening 12 is used for projective structure 32 and interts.Reverse side in upper end, left and right 15 is respectively equipped with 1 rectangular channel 16, is provided with 1 fixed leg 17 on the inner side edge of each rectangular channel 16.
As shown in Figure 3, described lath 2 is comprised of the cylindrical container 22 of several same structures and 2 holder limits 21, connected by reinforcement 23 between the cylindrical container 22 of same structure and be arranged in straight line, the cylindrical container at 2 holder limits 21 are connected to that the cylindrical container 22 by described same structure rearranges straight line two ends 22 outer wall upper ends.As shown in Figure 4, the endoporus of cylindrical container 22 is divided into the cone 25 of upper cylinder 24 and sealed bottom.The outer bottom of cylindrical container 22 is the plane.
Described frame becomes by 1 " protruding " font periphery and 1 base to surround, and each face of " protruding " font periphery is provided with 1 equal height shoulder, and the bottom is large, and the top is little.The bottom surface is connected with the bottom of 4 peripheries of frame, the circular hole of the even formula arranged evenly of zone line on the bottom surface, be provided with the projective structure of respective numbers between circular hole, two end regions on the bottom surface are respectively arranged with the coffin of 2 symmetries, and 1 pillar is set respectively in 2 coffins.The end face of two peripheries in left and right is that 2 " 7(overhead kick) " shape structure and 2 rectangular openings that pass coffin are arranged respectively.
Described lath is comprised of the holder limit of the cylindrical container of several same structures and 2 same structures.Connect into straight line by reinforcement between the cylindrical container of same structure, the holder limit of 2 same structures is connected with the coboundary outer wall of the cylindrical container at two ends respectively.
The knot of described lath fixed block consists of " protruding " font, the right and left at the upper surface of " protruding " font is respectively arranged with even distribution and identical " recessed " character form structure of quantity, be used for settling the holder limit at described lath two ends, be respectively equipped with 1 " 1 " character form structure on the two sides, left and right of its reverse side, be provided with 2 symmetrical shoulders in the front of its reverse side.
As shown in Figure 2, the knot of described lath fixed block 3 consists of " protruding " font, be respectively arranged with the carriage of even distribution and identical " recessed " character form structure 31 of quantity at the right and left of the upper surface of " protruding " font, be used for settling the holder limit 21 at described lath two ends, lath holder limit is fixed on carriage, and can rotate in concave cradle; Be respectively equipped with 1 projective structure 32 on the two sides, left and right of its reverse side, each structure 32 is provided with 1 circular hole 34.Be provided with 2 symmetrical shoulders 33 in its front; Shoulder 33 plays position-limiting action, guarantees lath fixed head maximum moving distance.
As shown in Figure 5, described spring 4 is a kind of cylindrical thread shapes, and two ends are provided with semicircle shape 41 structures.As shown in Figure 6, the two ends of spring 4 are connected with circular hole 34 and fixed leg 17 respectively; Circular hole 34 1 ends are used for the location initial position, guarantee that initial position is vertical.
As Fig. 7, shown in Figure 8, the utility model microplate has two kinds of duties, and when normal shape, due to the effect of spring 4, the utility model microplate is in state shown in Figure 7, and namely described lath 2 is perpendicular to frame 1, and lath fixed block 3 is in misalignment position with frame 1.As shown in Figure 7, when under external force, fixed block 3 is in same position with frame 1, lath 2 and frame 1 position at a certain angle.After external force disappeared, the utility model microplate was in state shown in Figure 7, and namely described lath 2 is perpendicular to frame 1.
The lath fixed head slides on sheet frame under the effect of handgrip (applying the device of external force), when these two faces during at same plane with stop motion, when this moment, lath tilted 30 ° of left and right, be final position.Handgrip is firmly grasped microplate, and lath tilts 30 °, when putting into hydro-extractor, microplate is made lath keep tilting centrifugal to realize by chucking, when handgrip took out with microplate positions such as being put in the flap pallet, the lath fixed head resetted under the effect of spring, drove lath and got back to initial position.Lath tilt 30 ° centrifugal, microplate is in state shown in Figure 8, and centrifugal rear agglutination blood cell is hung on the plate hole inclined-plane, thereby only needs the lower vibration grade just can be with the bottomed section of weak positive findings shake when making vibration, a little less than making, positive rate improves greatly.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. agglutination microplate, it is characterized in that: described microplate comprises sheet frame, lath fixed block, lath and returning device; Described lath is the vertical bar that some reaction vessels connect by reinforcement, and lath two ends respectively are provided with a holder limit; Described sheet frame inner bottom part is provided with the position, hole of even formula arranged evenly, and the reaction vessel quantity of described Kong Weiyu lath is consistent, and this position, hole is used for the fixed support reaction vessel; Sheet frame upper surface opposite side is respectively arranged with lath fixed block stop means, and the adjacent side of lath fixed block stop means is provided with returning device first fixedly site; Described lath fixed block is provided with some carriages for security strip holder limit, and this carriage is concave shape, and lath holder limit is fixed on carriage, and can rotate in concave cradle; Be respectively equipped with returning device second fixedly site with the carriage opposite side; Described returning device one end fixedly is connected in the site with the returning device first that is arranged at frame, and the other end fixedly is connected in the site with the returning device second that is arranged at the lath fixed block.
2. agglutination microplate as claimed in claim 1, is characterized in that: the projective structure that is provided with respective numbers between the position, hole of described sheet frame inner bottom part setting.
3. agglutination microplate as claimed in claim 2, it is characterized in that: described reaction vessel is right cylinder, the Kong Weiwei circular hole that is used for the fixed support reaction vessel that described sheet frame inner bottom part arranges.
4. agglutination microplate as claimed in claim 3, it is characterized in that: the endoporus of described right cylinder reaction vessel is divided into the cone of upper cylinder and sealed bottom, and the cone top is little flat round bottom, and the outer bottom of this right cylinder reaction vessel is the plane.
5. agglutination microplate as claimed in claim 1, it is characterized in that: lath fixed block stop means is the overhead kick shape, every side is set to 2.
6. agglutination microplate as claimed in claim 5, it is characterized in that: described lath fixed block is provided with 2 symmetrical shoulders.
7. agglutination microplate as claimed in claim 1, it is characterized in that: described returning device is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201561428U CN203259531U (en) | 2013-03-29 | 2013-03-29 | Agglutination-method microplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201561428U CN203259531U (en) | 2013-03-29 | 2013-03-29 | Agglutination-method microplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259531U true CN203259531U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201561428U Expired - Fee Related CN203259531U (en) | 2013-03-29 | 2013-03-29 | Agglutination-method microplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154622A1 (en) * | 2014-04-07 | 2015-10-15 | Yantai Ausbio Laboratories Co., Ltd. | Microplate |
| CN113640528A (en) * | 2021-06-28 | 2021-11-12 | 青岛益柏生物科技有限公司 | Detection method of full-automatic RH system blood type detector |
-
2013
- 2013-03-29 CN CN2013201561428U patent/CN203259531U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154622A1 (en) * | 2014-04-07 | 2015-10-15 | Yantai Ausbio Laboratories Co., Ltd. | Microplate |
| KR20160149213A (en) * | 2014-04-07 | 2016-12-27 | 얀타이 아우스바이오 라보라토리즈 컴퍼니 리미티드 | Microplate |
| EP3129144A1 (en) * | 2014-04-07 | 2017-02-15 | Yantai AusBio Laboratories Co., Ltd. | Microplate |
| CN106457246A (en) * | 2014-04-07 | 2017-02-22 | 烟台澳斯邦生物工程有限公司 | Microplate |
| JP2017513031A (en) * | 2014-04-07 | 2017-05-25 | ヤンタイ オウスバイオ ラボラトリーズ カンパニー リミテッドＹａｎｔａｉ Ａｕｓｂｉｏ Ｌａｂｏｒａｔｏｒｉｅｓ Ｃｏ．， Ｌｔｄ． | Microplate |
| EP3129144A4 (en) * | 2014-04-07 | 2017-08-16 | Yantai AusBio Laboratories Co., Ltd. | Microplate |
| RU2663042C2 (en) * | 2014-04-07 | 2018-08-01 | Яньтай Аусбио Лабораториз Ко., Лтд. | Microplate |
| US10092901B2 (en) | 2014-04-07 | 2018-10-09 | Yantai Ausbio Laboratories Co., Ltd. | Microplate |
| CN106457246B (en) * | 2014-04-07 | 2019-09-10 | 烟台澳斯邦生物工程有限公司 | Microwell plate |
| KR102407345B1 (en) * | 2014-04-07 | 2022-06-10 | 얀타이 아우스바이오 라보라토리즈 컴퍼니 리미티드 | Microplate |
| CN113640528A (en) * | 2021-06-28 | 2021-11-12 | 青岛益柏生物科技有限公司 | Detection method of full-automatic RH system blood type detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |