CN2249214Y - Reagen-preservation specimen-feeding device - Google Patents
Reagen-preservation specimen-feeding device Download PDFInfo
- Publication number
- CN2249214Y CN2249214Y CN 95244597 CN95244597U CN2249214Y CN 2249214 Y CN2249214 Y CN 2249214Y CN 95244597 CN95244597 CN 95244597 CN 95244597 U CN95244597 U CN 95244597U CN 2249214 Y CN2249214 Y CN 2249214Y
- Authority
- CN
- China
- Prior art keywords
- inwall
- aluminium foil
- utensil
- reagent
- described utensil
- 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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Abstract
The utility model relates to a reagent preservation specimen-feeding device. The opening of the lower plastic cavity body is provided with an upper cavity body via the separation of an aluminium foil. Though the move of the inner wall of the upper cavity body, the aluminium foil can be punctured for controlling the mixing of two reagent inside the upper cavity body and the lower cavity body. The process can be realized by spinning and pressing the bottle cover, and the operation is simple. The appliance can be efficiently used for detection kits of the biological industry, chemical industry, and medical industry. The reagent needed to be separately stored and be used by mixing can be stably stored and sampled.
Description
The utility model relate to a kind of can be to reagent, particularly the reagent in the detection kit such as biology, chemistry, medical science is preserved and the utensil of application of sample.
It is relatively stable by two kinds of independent character that many reagent are arranged in the detection kit, and it is formulated to mix the stable inadequately reagent components of back character.The way that present detection kit adopts, the one, two reagent components are separately preserved, use after the preparation voluntarily in use by the user.So not only make troubles to the user, and the condition difference of each user's reagent preparation, error caused easily.The 2nd, two reagent components are pre-mixed to be mixed with preserve after using reagent, preparation condition is identical like this, and application of sample makes things convenient for, but it is stable inadequately, even added all kinds of stabilizers, the shelf-life has influenced the batch manufacturing of detection kit and has been extensive use of generally also only about 2 months.
The purpose of this utility model provides a kind ofly both can separately preserve two kinds of reagent components, the utensil of application of sample behind portion's mixing within it again during use.It is relatively stable that it can solve two kinds of independent character effectively, the stable preservation of the unsettled reagent components of character and the problem that makes things convenient for application of sample after the mixed preparing.
The purpose that this practicality is newly moulded is achieved in that at plastics lower chamber mouth by adorning a upper cavity of being separated by aluminium foil, the upper cavity inwall control that aluminium foil is moulded sheet by band elasticity, and inwall connects drip nozzle, and drip nozzle and bottle cap hold out against.Under the bottle cap sealing strip is arranged, inside and outside wall is provided with sags and crests.After throwing off the branch pig's tongue.Bottle cap can further screw off, the roof pressure drip nozzle, and the drive inwall moves down and punctures aluminium foil, and two kinds of reagent components separately preserving in two cavitys about reaching are mixed, but open just application of sample of bottle cap after shaking up.Realized separating convenient mixing application of sample when stablizing preservation and use before the use of detection reagent.
The utility model has been owing to realized in a utensil separately the preserving and mix application of sample of reagent, thereby prolonged Keeping life greatly, is about 2 years, helps detection kit batch manufacturing and widespread use; Simultaneously, only by the pig's tongue that tears off the seal, revolve inartful operations such as bottle cap, and do not need other any auxiliary vessel during use, apparatus gets final product application of sample, thereby is very easy to the use of detection kit.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a section-drawing of preserving sample injector according to the reagent that the utility model proposes.
Describe details and service condition in detail below in conjunction with Fig. 1 according to the concrete utensil that the utility model proposes.
This utensil comprises a plastics lower chamber (1), with a upper cavity (4) that is attached thereto by screw socket (2), packing ring A (3), be attached to (1) in aluminium foil (6) separation of outer wall bottom, (4) two cavitys down by a slice, after throwing off sealing strip (7), bottle cap (8) just can further screw off, thereby make packing ring B (9) roof pressure drip nozzle (10), and drive to move down and puncture aluminium foil (6) with flexure strip (11) and outer wall (5) bonded assembly inwall (12), reagent mix in (1), (4) two cavitys in the realization, after shaking up, the bottle cap of outwarding winding (8) gets final product application of sample.Inwall salient point (13) blocks with outer wall concave point (14) simultaneously, prevents that inwall (12) is stressed and moves when the extruding application of sample.
Claims (7)
1. the reagent in biological, chemistry, the medical science detection kit is preserved and the utensil of application of sample, this utensil feature is at plastics lower chamber mouth a upper cavity to be installed, upper and lower cavity is separated by the aluminium foil that is attached to the outer wall lower end, aluminium foil is controlled by inwall, inwall connects drip nozzle and bottle cap holds out against, under the bottle cap sealing strip is arranged, sags and crests is arranged on the inside and outside wall.
2. according to claim 1, described utensil is characterized in that aluminium foil separates upper and lower two cavitys fully.
3. according to claim 1, described utensil is characterized in that inwall is connected with outer wall through flexure strip, can move up and down relatively.
4. according to claim 1,2,3, described utensil is characterized in that inwall moves can pierce through aluminium foil and reach upper and lower two cavitys and be communicated with reagent mix in two cavitys.
5. according to the described utensil of claim 1, it is characterized in that sealing strip is thrown off after, but further spinning bottle cap roof pressure drip nozzle drives inwall and moves.
6. according to claim 1, described utensil is characterized in that concave, convex point may command inwall on the inside and outside wall is not depressed unintentionally and can not move because of extruding makes inwall during application of sample.
7. according to claim 1,4,5,6, described utensil, it is characterized in that sealing strip width 〉=concave, convex dot spacing from＞inwall bottom the distance to aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244597 CN2249214Y (en) | 1995-08-24 | 1995-08-24 | Reagen-preservation specimen-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244597 CN2249214Y (en) | 1995-08-24 | 1995-08-24 | Reagen-preservation specimen-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249214Y true CN2249214Y (en) | 1997-03-12 |
Family
ID=33884949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244597 Expired - Fee Related CN2249214Y (en) | 1995-08-24 | 1995-08-24 | Reagen-preservation specimen-feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249214Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082464A1 (en) | 2006-01-17 | 2007-07-26 | Xiao Gong | A mixing container with a self-disengaging inner chamber and its application |
| CN102811918A (en) * | 2010-03-31 | 2012-12-05 | 霍夫曼-拉罗奇有限公司 | A reagent kit with in-transit securing means |
| CN103889849A (en) * | 2011-08-01 | 2014-06-25 | 凯瑟琳·麦迪逊 | Hair color bottle |
| CN107826379A (en) * | 2017-10-19 | 2018-03-23 | 王巍 | A kind of ancient cooking vessel shape beverage bottle and its production line |
| CN109765363A (en) * | 2019-01-25 | 2019-05-17 | 武汉璟泓万方堂医药科技股份有限公司 | Chemiluminescence-immune chromatography test paper and its detection method |
-
1995
- 1995-08-24 CN CN 95244597 patent/CN2249214Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082464A1 (en) | 2006-01-17 | 2007-07-26 | Xiao Gong | A mixing container with a self-disengaging inner chamber and its application |
| CN102811918A (en) * | 2010-03-31 | 2012-12-05 | 霍夫曼-拉罗奇有限公司 | A reagent kit with in-transit securing means |
| CN102811918B (en) * | 2010-03-31 | 2014-10-29 | 霍夫曼-拉罗奇有限公司 | A reagent kit with in-transit securing means |
| US8906321B2 (en) | 2010-03-31 | 2014-12-09 | Roche Diagnostics Operations, Inc. | Reagent kit with in-transit securing means |
| CN103889849A (en) * | 2011-08-01 | 2014-06-25 | 凯瑟琳·麦迪逊 | Hair color bottle |
| US9193506B2 (en) | 2011-08-01 | 2015-11-24 | Kathryn Madison | Hair color bottle |
| US9706826B2 (en) | 2011-08-01 | 2017-07-18 | Dye Candy Llc | Hair color bottle |
| CN107826379A (en) * | 2017-10-19 | 2018-03-23 | 王巍 | A kind of ancient cooking vessel shape beverage bottle and its production line |
| CN109765363A (en) * | 2019-01-25 | 2019-05-17 | 武汉璟泓万方堂医药科技股份有限公司 | Chemiluminescence-immune chromatography test paper and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Jie Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |