CN200996897Y - Sampler collecting container - Google Patents
Sampler collecting container Download PDFInfo
- Publication number
- CN200996897Y CN200996897Y CNU200620107736XU CN200620107736U CN200996897Y CN 200996897 Y CN200996897 Y CN 200996897Y CN U200620107736X U CNU200620107736X U CN U200620107736XU CN 200620107736 U CN200620107736 U CN 200620107736U CN 200996897 Y CN200996897 Y CN 200996897Y
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- China
- Prior art keywords
- sample
- collection
- bottle cap
- storage device
- thief rod
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- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0038—Devices for taking faeces samples; Faecal examination devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
A sample collection and storage device is provided, which comprises a sampling rod (1), a main body (2) with an opening on each side, and a bottle cap (3), wherein, one of the openings on the main body is sealed by the sampling rod; the sample collection and storage device is characterized in: a plug is provided in the cavity of the bottle cap (3), and the other opening on the main body is sealed by that plug.
Description
Field under the utility model
The utility model relates to sample collection and storage device, comprises the collection and the storage device of liquid, semisolid and solid sample.
Related background art
At present, the device of collection and storaging liquid, solid or semi-solid samples comprises the collection that is used for immunoassay stool sample.The collection of stool sample can be used common cotton swab, directly spreads upon on the detection zone behind the picking sample.The shortcoming of this method is, can only use fresh stool sample, and sample is easily done and had a haemoglobin that can't accurately detect in the sample.
Recently, U.S. Pat 7,048,693 provide a kind of device that can the collection of biological sample, its advantage is to preserve fresh sample, and can carry out pre-treatment to sample, and the sample that is kept in the gathering-device can betransported, in addition, in the body of this sample collection device, be provided with a ring bodies that only thief rod is passed through, unnecessary sample is stayed the cover section of this ring bodies and thief rod and divided in the airtight cavity that forms, do not cause the confusion of sample in the process of transportation sample.This device also provides that the front end at gathering-device has a sealing but the member of frangibility, and after this member fractureed, sample just can flow to pick-up unit from gathering-device.At present, such pick-up unit exists following problem: 1, the tester may cause hand to the tester to damage in the process of member that fractures and pollute; Hand owing to the tester when 2, fractureing member brings pollution to sample, thereby influences the accuracy of testing result.
Summary of the invention
The shortcoming that will solve above-mentioned prior art of the present utility model provides a kind of safer, and is convenient, makes laboratory test results biological specimen collection and storage device more accurately.Especially, it is effective especially to collect and store the stool sample with collection of the present utility model and storage device.
The utility model provides a kind of collection and storage device of sample, this device comprises: thief rod, and the body of both ends open and bottle cap, wherein body opening is sampled rod seal, wherein the inner chamber of bottle cap (3) comprises a stopper, and another opening of body is by this plug seal.
A kind of scheme, this biological specimen collection and storage device comprise thief rod, the body of both ends open and bottle cap; The opening that the body bottom is provided with; Bottle cap can link to each other with the bottom of body, the stopper that top of chamber is provided with in the bottle cap, and the size of bung's bottom portion external diameter is suitable with bottleneck top boss opening internal diameter, and stopper and body bottom opening can form closed state.A kind of embodiment, bottle cap has cage, and the cage bottom is smooth, can allow whole device be erected at stably on check or the chemical examination platform.Usually, the gathering-device of prior art rolls on the chemical examination platform easily, allow the laboratory personnel be not easy to distinguish like this, particularly when needing a plurality of different sample of check continuously, the gathering-device that can not steadily erect can not well be distinguished chemically examining easier rolling on the platform, thus the assay that makes the mistake.In another embodiment, this cage bottom also has one or more grooves, and this groove and physical construction cooperate, and can realize the assembling of robotization, for example the mechanical arm of " Y " type inserts in the groove, along with the turning handle bottle cap of mechanical arm is rotated on the end of body.Do not go operation so by hand, improved production efficiency greatly, the defective of having avoided manual operations that the bottle cap degree of tightness is differed simultaneously.
In another scheme, also comprise an isolated body in the body, isolated body is divided into two chambeies to body, and outer separate cavities and interior separate cavities can hold certain buffering liquid in the interior separate cavities.A through hole is arranged on the isolated body, and the size of through hole can allow the collection bar pass through.Collect when having sample on the bar, be inserted in the body, collect bar and can be retained in unnecessary sample in the outer separate cavities by the through hole on the isolated body collecting bar.
The beneficial effect that the utility model is obtained is: 1, bottleneck is provided with opening, and top of chamber is provided with stopper in the bottle cap, and in collection process, the stopper of top of chamber matches with opening in the bottle cap, forms air-tight state.In testing process, the tester only need open bottle cap, and extrusion body just can make detected material flow into detection zone easily, is convenient to tester's control, makes sample can be added drop-wise to the test section exactly.2, this device makes the tester only need take off bottle cap in test process, the tester is come to harm or pollutes, and can guarantee that also sample is not contaminated.3, the bottom of bottle cap is smooth, and body is kept upright and resolution easily.4, the spacer body that separates with body is set in the body, aspect the unnecessary sample of collection and the sample process solution of being convenient to pack into effect is preferably being arranged.
Description of drawings
Fig. 1 is a spatial structure skeleton view of the present utility model;
Fig. 2 describes the detailed structure view of the utility model bottle cap (3) and body (2) and thief rod (1) combination;
Fig. 3 specifically describes the structural representation of the utility model thief rod and spacer body
Fig. 4 is the three-dimensional structure diagram of each parts of the utility model.
Description of reference numerals
Thief rod 1; Thief rod lid 11; Collect bar 12; Thief rod internal thread 111; Collect bar front end thread groove 121; Body 2; Body bottom opening 21; Spacer body 22; Body bottom internal thread 23; Bodies top external thread 24; Bottle cap 3; Stopper 31; Cage 32; Bottle cap inner chamber external thread 322; Cage bottom groove 321.
Embodiment
Below in conjunction with concrete accompanying drawing examples of implementation of the present utility model are described in detail.These specific embodiment only are limited the enumerating under the utility model spirit, do not get rid of one of ordinary skill in the art prior art and the utility model in conjunction with and other specific embodiments of producing.
Sample
The sample of the utility model indication refers to that those can be used for detecting, chemically examining or diagnose the material that whether has analyte of interest matter.Sample can be, for example, liquid sample, solid sample and semi-solid sample, liquid sample can comprise blood, blood plasma, serum, urine, saliva and various juice.Solid sample can comprise ight soil, soil and biosome organ-tissue.The sample of collecting can be used for methods such as immune detection, chemical detection, enzyme detection and detect whether there is analyte.
Top and bottom
Top and bottom are meant that the position with respect to thief rod and bottle cap defines the residing position of body different openings, but are not limited thereto.One end opening of the body that we will link to each other with thief rod is called the top of body, and an end opening of the body that will link to each other with bottle cap is called the bottom of body.
Thief rod
Thief rod (1) comprises sample collection bar (12) and the lid that is connected with body (11).Collect bar (12) and collect aperture that the part of sample can be spirality, clavate, hollow tubular, dispersion or key shape etc., preferred spirality helps the adhesion of sample.When gathering sample, for example gather fecal sample, screwed collection bar can be attached on sample in the groove (121) of screw thread, gets retain sample to greatest extent.The lid (11) that thief rod (1) is connected with body (2), can be to be threaded, also can be plug formula or buckle closure formula, preferably be threaded, external thread (111) by the thief rod lid matches with the internal thread (24) of bodies top inner chamber, make thief rod (1) and body (2) reach closed state, no matter guarantee in the process of sample collection, storage and transportation that sample does not overflow from bodies top, causes environmental pollution and inconvenience.
Body
Body (2) both ends open.The shape of body (2) can be cylindrical, conical, rectangle, difform combination or be transformed to irregular form.The material of body can be plastics.Adopting plastics is preferred as the material of body, and advantage is that 1. is visual, can see the disposition of sample in the body, helps the accuracy of pattern detection; 2. can push body when shifting sample, the sample of processing can easily must flow into detection zone; 3. cost is low.An other end of body can be taper shape, smooth opening, cave inward or the dropper shape of projection.If body one end can be provided with the device that the sample after handling can be guided to detection zone in addition smooth opening, but as the piston of plug.The dropper shape of preferred projection, by the dropper shape opening (21) of projection, the sample after the processing can flow directly into detection zone, and reaches closed state with bottle cap sample is leaked.
Also comprise spacer body (22) in the body, spacer body is divided into inside and outside two separate cavities to body, outer separate cavities holds unnecessary sample, and interior separate cavities can hold a certain amount of buffer solution and dissolve the analyte in the sample or contain the chemical reagent that makes sample stable.Spacer body (22) can be connected as a single entity with body (2) in the body (2), also can separate with body (2).Preferred spacer body (22) separates with body (2), is different materials, can better seal the collection bar like this and does not allow liquid in the interior separate cavities be leaked to remove the material preferred rubber material of spacer body (22) in the outer separate cavities.According to the shape difference of body (2), spacer body (22) shape should change thereupon, guarantees can reach closed state between the two.
The preferred combination of body (2) is that body is cylindrical, spacer body (22) is circular, leave the hole in the middle of the annular and separation body, the hole is changeable, be preferably to make and collect the size that bar (12) just can pass through, if the material of spacer body is whippy rubber, can better and collect bar like this and form sealing system suitably less than the diameter of collecting bar by the hole of collecting bar.The advantage of above-mentioned preferred compositions is: after collecting bar (12) collection fecal sample, collect bar (12) and insert body (2), sample passes the sample process zone in spacer body (22) the arrival body (2), lid (11) on the thief rod (1) seals by screw thread with body (2) thereupon, the following zone of above and thief rod lid (11) of collecting bar (12) then forms enclosed areas with spacer body (22), like this, only the sample in collecting bar internal thread (12) enters the sample process zone, unnecessary sample is then stayed in the zone of the sealing between spacer body (22) and the thief rod lid (11), the collection capacity that had both guaranteed sample is unlikely to very few and correct testing result, also guaranteed can too much can't fully not handle sample because of the amount of sample, cause the error of testing result equally, simultaneously, can not cause of the pollution of unnecessary sample to environment or tester.Solution in the body can be a kind of solution that sample is disperseed, and can be the different sample process solution such as treating fluid that contain antiseptic.
Bottle cap
Bottle cap (3) comprises the stopper (31) of cage (32) and projection.Cage (32) can be upright, and body (2) is with after bottle cap (3) is connected, and whole device can be upright.The shape of cage (32) bottom can be disk or support etc., preferred disk.Disk can increase planarization and steadiness, makes the stability of device better.The cage bottom has at least 2 grooves (321), can reverse the groove (321) of cage bottom by foreign object, for example the mechanical arm of " Y " type inserts in the groove (321), along with the turning handle bottle cap (3) of mechanical arm is rotated on the end of body (2), when opening bottle cap (3), do not need tester's hand directly to contact with bottle cap (3).Have in bottle cap (3) inner chamber can with the stopper (31) of body (2) bottom opening sealing, the form of stopper (31) can be cylindrical or taper shape etc., can be projection or depression, concrete shape is determined according to the shape of body bottom opening.Have in the inner chamber of bottle cap (3) can and body (2) form the structure of closed state, this structure can be screw thread or buckle etc., preferred screw thread.The inner chamber of bottle cap (3) is provided with internal thread (322), and body (2) bottom opening place is provided with external thread (23), and the cooperation by screw thread reaches better sealing effect.
Accompanying drawing 1,2 and 3 is the collection of the utility model biological specimen and a sub-synoptic diagram of specific embodiment of storage device.This device shown in the accompanying drawing is by thief rod (1), body (2) and bottle cap (3) are formed, thief rod (1) comprises collects bar (12) and the lid that is connected with body (11), body (2) comprises the body (2) of both ends open and with the spacer body (22) of body separated into two parts ring-type, bottle cap (3) comprises the stopper (31) of cage (32) and projection.Thief rod (1) links to each other by screw thread with the open top of body (2).Equally, bottle cap (3) inner chamber has external thread (322), match with the internal thread (23) of body bottom opening, and the internal diameter of the opening (21) of the external diameter of the stopper (31) of bottle cap (3) intracavity bottom projection and body (2) bottom is suitable, after external thread (322) rotation of the internal thread (23) of body (2) bottom opening and bottle cap (3) inner chamber, body (2) and bottle cap (3) formation closed state.Buffer solution in the body can be injected into by any one opening of body in the interior separate cavities, for example shown in 1, can be injected into buffering liquid by the bottom opening of body in the interior separate cavities of body, thief rod (1), body (2) and bottle cap (3) can form whole airtight space by being connected like this.When needing sampling, thief rod (1) is taken out from body (2), with collection bar (12) the picking sample on the thief rod (1).After obtaining sample, collect bar (12) front end and enter the middle aperture of spacer body (22), until thief rod lid (11) is combined closely by screw thread with an end opening of body (2).Be in the sample of collecting bar threaded area (121) and can pass through spacer body (22), unnecessary sample then remains in the enclosed areas that forms between spacer body (22) and the thief rod lid (11), guarantees the amount of sample and is difficult for contaminated environment (Fig. 3).When detecting sample, the tester can directly outward winding the bottle cap (3) that is connected with body (2) with hand, also can rotate the groove (321) of cage (32) bottom by foreign object, reaches the purpose of opening bottle cap (3) equally.After bottle cap (3) was opened, the opening (21) of body (2) bottom came out, extrusion body (2) gently, and fully the sample solution of handling just flows out, and finishes the process before the pattern detection.After having detected,, can store then, prepare in order further to confirm with the plug seal opening that bottle is somebody's turn to do.In addition, sample can be detained in body (2) after entering body (2), promptly can reach the purpose of storage.Simultaneously, because the cage (32) of bottle cap (3) is smooth, whole device can be upright, handled easily and transportation.
Spacer body can be connected as a single entity with body in the body, can be got by same die casting, separates like this that to carry with the material of body be exactly the same.Simultaneously, isolated body can also can be that different material constitutes with body also, and isolated body can adopt the better elastomeric material of shrinkability to make, like this can be better and the thief rod fitted seal, and do not allow liquid be left in another chamber by the through hole of isolated body.That connected mode between thief rod, bottle cap and the body can be is spiral, plug formula or buckle-type etc.; The body top end opening all falls in the protection domain of the present utility model with the different conversion of sealing mode of the interior stopper of bottle cap.
Claims (8)
1. the collection of a sample and storage device, comprise: thief rod (1), body of both ends open (2) and bottle cap (3), wherein body opening is sampled rod seal, it is characterized in that: the inner chamber of described bottle cap (3) comprises a stopper, and another opening of body is by this plug seal.
2. the collection of sample and storage device according to claim 1 is characterized in that described bottle cap (3) has the cage (32) that makes body (2) upright.
3. as the collection and the storage device of sample as described in the claim 2, it is characterized in that described cage (32) inside, the end has at least 2 grooves (321).
4. the collection of sample and storage device according to claim 1 is characterized in that described body (2) one ends and bottle cap (3) are by seal with screwed joint.
5. the collection of sample and storage device according to claim 1 is characterized in that also comprising in the described body (2) spacer body (22) that body is divided into outer separate cavities and interior separate cavities.
6. as the collection and the storage device of sample as described in the claim 5, it is characterized in that accommodating buffering liquid in the separate cavities in described.
7. as the collection and the storage device of sample as described in the claim 6, it is characterized in that described thief rod also comprises the threaded collection bar of a take-up, the collection bar that is threaded part is arranged in described separate cavities.
8. as the collection and the storage device of sample as described in one of claim 1-7, it is characterized in that described sample is the stool sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620107736XU CN200996897Y (en) | 2006-09-15 | 2006-09-15 | Sampler collecting container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620107736XU CN200996897Y (en) | 2006-09-15 | 2006-09-15 | Sampler collecting container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996897Y true CN200996897Y (en) | 2007-12-26 |
Family
ID=38995331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620107736XU Expired - Lifetime CN200996897Y (en) | 2006-09-15 | 2006-09-15 | Sampler collecting container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996897Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564796A (en) * | 2012-02-24 | 2012-07-11 | 万华普曼生物工程有限公司 | Excrement collector |
| CN102854031A (en) * | 2012-08-24 | 2013-01-02 | 浙江硕华医用塑料有限公司 | Stool sampler |
| CN104819864A (en) * | 2015-04-23 | 2015-08-05 | 广州万孚生物技术股份有限公司 | Sample collector and sample detector comprising same |
| CN104949859A (en) * | 2015-07-01 | 2015-09-30 | 无锡市中星工业胶带有限公司 | Rubber solution sampler |
| CN105092279A (en) * | 2014-05-21 | 2015-11-25 | 艾博生物医药(杭州)有限公司 | Sample collection apparatus |
| CN106033036A (en) * | 2015-03-09 | 2016-10-19 | 艾博生物医药(杭州)有限公司 | Sample collecting bottle |
| WO2019014958A1 (en) * | 2017-07-18 | 2019-01-24 | 杭州优思达生物技术有限公司 | Biological sample collecting and processing bottle, and method of use therefor |
| CN110116864A (en) * | 2019-05-09 | 2019-08-13 | 领因生物科技(上海)有限公司 | A kind of closeouts, Collection and conservation device and its application method |
-
2006
- 2006-09-15 CN CNU200620107736XU patent/CN200996897Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564796A (en) * | 2012-02-24 | 2012-07-11 | 万华普曼生物工程有限公司 | Excrement collector |
| CN102854031A (en) * | 2012-08-24 | 2013-01-02 | 浙江硕华医用塑料有限公司 | Stool sampler |
| CN105092279A (en) * | 2014-05-21 | 2015-11-25 | 艾博生物医药(杭州)有限公司 | Sample collection apparatus |
| CN105092279B (en) * | 2014-05-21 | 2019-09-24 | 艾博生物医药(杭州)有限公司 | A kind of sample collection device |
| CN106033036A (en) * | 2015-03-09 | 2016-10-19 | 艾博生物医药(杭州)有限公司 | Sample collecting bottle |
| CN104819864A (en) * | 2015-04-23 | 2015-08-05 | 广州万孚生物技术股份有限公司 | Sample collector and sample detector comprising same |
| CN104819864B (en) * | 2015-04-23 | 2018-03-09 | 广州万孚生物技术股份有限公司 | Sample collecting device and the sample detector containing the sample collecting device |
| CN104949859A (en) * | 2015-07-01 | 2015-09-30 | 无锡市中星工业胶带有限公司 | Rubber solution sampler |
| WO2019014958A1 (en) * | 2017-07-18 | 2019-01-24 | 杭州优思达生物技术有限公司 | Biological sample collecting and processing bottle, and method of use therefor |
| CN110116864A (en) * | 2019-05-09 | 2019-08-13 | 领因生物科技(上海)有限公司 | A kind of closeouts, Collection and conservation device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
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| EXPY | Termination of patent right or utility model |