CN107457017A - A kind of reagent detection pipe - Google Patents
A kind of reagent detection pipe Download PDFInfo
- Publication number
- CN107457017A CN107457017A CN201710707994.4A CN201710707994A CN107457017A CN 107457017 A CN107457017 A CN 107457017A CN 201710707994 A CN201710707994 A CN 201710707994A CN 107457017 A CN107457017 A CN 107457017A
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- CN
- China
- Prior art keywords
- tubular body
- detection pipe
- barrier film
- reagent detection
- pipe according
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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
- B01L3/5082—Test tubes per se
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of reagent detection pipe, including tubular body, including：Hollow tubular body；Barrier film, it is arranged on the inwall of tubular body, for forming at least one accommodating cavity of tubular body；Bindiny mechanism, include the auxiliary connection of a pair of salable cooperations, auxiliary connection is separately positioned on the both ends of tubular body, for joining end to end for two or more tubular body, means of communication, for puncturing corresponding barrier film when two or more tubular body joins end to end, communicating for two or more tubular body accommodating cavity is realized.The auxiliary connection is the internal thread and external screw thread of rotatable cooperation.The present invention punctures corresponding barrier film when multiple detection pipes join end to end, and realizes communicating for two detection pipe accommodating cavities, simplifies experimentation, avoids tedious steps during situ configuration solvent, and testing result is accurate.The present invention is practical, is examined soon suitable for food, water quality is examined soon and the multi-field Site Detection such as biology, medicine, environmental protection, has very big application value.
Description
Technical field
The present invention relates to detection pipe, more particularly to a kind of accurate reagent detection pipe of easy to operate and result.
Background technology
In food, medicine, herding, agricultural, health, water quality, coal chemical industry, soil, judicial expertise, building materials, clothes, air
Many fields such as environment (being not limited to), it can all use various reagents detection.In detection process, different detection projects needs difference
Reagent type and levels proportioning.Such as a certain detection process needs several reagent, and several reagent has strict addition
Mixing order, time interval, addition concentration, ratio.When therefore detecting, each reagent must be formulated into various concentrations, preserve
In different containers.Required according to step, sequentially, time interval requirement add successively.
And many defects be present during above-mentioned technical operation：1) reagent preparation needs to take considerable time, or even takes whole
The most of the time of detection process；2) reagent preparation needs a large amount of aids such as balance, graduated cylinder, pipettor, test tube；3) whole
In individual detection process, different reagents, different courses of reaction are required for using many different containers, such as beaker, test tube, anti-
Bottle, cuvette etc. are answered, is respectively used to soak, adds, cultivates, colorimetric, measurement process, container types and quantity used are too many；4)
Configure the amount detection of detection reagent, being generally larger than actual detection needs, and reagent configures, do not allow again it is easy to maintain, thus
Cause to waste and inconvenient；5) some Special field environment, do not possess container and aid, use condition, detection work can not
Expansion；6) layman can not carry out the detection of complexity.
As can be seen here, available reagent detection means is upper with using in structure, inconvenience and defect be present.Found a kind of knot
Structure is simple and convenient to operate and the accurate novel agent detection pipe of result, is that current industry pole needs improved target.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of accurate reagent detection of simple in construction, easy to operate and result
Pipe is insufficient existing for existing detection method so as to overcome.
In order to solve the above technical problems, the present invention provides a kind of reagent detection pipe, including：
Hollow tubular body,
Barrier film, it is arranged on the inwall of the tubular body, for forming at least one accommodating of the tubular body
Chamber；
Bindiny mechanism, includes the auxiliary connection of a pair of salable cooperations, and the auxiliary connection is separately positioned on the tubular body
Both ends, for joining end to end for tubular body described in two or more,
Means of communication, for puncturing corresponding barrier film when tubular body described in two or more joins end to end, realize two
Tubular body accommodating cavity described above communicates.
As a modification of the present invention, the auxiliary connection is the internal thread and external screw thread of rotatable cooperation.
Further improve, the auxiliary connection includes the internal thread being arranged on the inwall of the tubular body bottom, and sets
External screw thread on the outer wall of the tubular body top.
Further improve, the barrier film is arranged on the top of the internal thread, and the externally threaded length is more than described
Tubular body bottom to barrier film length.
Further improve, the means of communication is arranged on the externally threaded top.
Further improve, the means of communication is to be arranged on the sawtooth projection on the external screw thread top.
Further improve, in addition to lid, the lid matches with the bindiny mechanism to be connected.
Another as the present invention improves, and the auxiliary connection is the projection and groove that can be engaged.
Further improve, in addition to lid, the lid matches with the bindiny mechanism to be connected, and the means of communication
It is arranged on the lid, realizes that the means of communication punctures to barrier film by the movement of the lid.
Further improve, for the barrier film using good airproof performance, the material easily punctured, its thickness is 0.1mm~2mm；Institute
Tubular body is stated using antistatic, the clear glass material of high transmittance.
After such design, the present invention at least has advantages below：
1. the present invention forms the accommodating cavity of tubular body, for list by setting barrier film on the inwall of tubular body
Solely storage reagent；Bindiny mechanism is also set respectively at the both ends of tubular body, tubular body described in two or more can be realized
Join end to end, and by setting means of communication, corresponding barrier film is punctured when two or more tubular body joins end to end, realizes two
Individual above tubular body accommodating cavity communicates, and simply and easily realizes the mixing of reactant in two detection pipes, simplifies reality
Operating process, tedious steps during situ configuration solvent are avoided, and dosage does not lose accurately, testing result more accurately may be used
Lean on.
2. the present invention is more than tubular body by setting the auxiliary connection that internal and external threads coordinate by setting external thread length
Bottom or in outer threaded tip sets sawtooth projection, bottom inspection when making multiple detection pipes join end to end to the length of barrier film
The top of test tube can directly puncture the barrier film of upper detection pipe, realize the connection of accommodating cavity in two detection pipes, avoid another
Outer setting means of communication, the structure of detection pipe is simplified, it is easy to operate, it is practical reliable.
3. the present invention is practical, examined soon suitable for food, water quality is examined soon and biology, medicine, environmental protection etc. are multi-field shows
Field detection, has very big application value.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
The present invention is described in further detail with embodiment with reference to accompanying drawing.
Fig. 1 is the structural representation of the embodiment of reagent detection pipe one of the present invention.
Embodiment
Referring to the drawings shown in 1, the present embodiment reagent detection pipe, including tubular body 2 and the lid 1 with its fitted seal.
The bottom inwall of the tubular body 2 is provided with internal thread 5, and the top of the internal thread 5, which is provided with, to be used to seal the tubulose
The barrier film 6 of the bottom of body 2.The top of the tubular body 2 is provided with the external screw thread 4 to match with the internal thread 5, and the external screw thread
4 length is more than the tubular body bottom to the length of barrier film.So when multiple tubular bodies head and the tail connect, pass through outer spiral shell
The matching of line 4 and internal thread 5 screws, and the top of external screw thread 4 can puncture the barrier film 6 of another tubular body being connected.
Barrier film is for the benefit of punctured, the top of external screw thread 4 is preferably provided with sawtooth projection 7.
Barrier film 6 is using transparent, good airproof performance the, material that easily punctures in the present embodiment, as PET, HDPE, PVC,
The materials such as LDPE and PP, its thickness is 0.1mm~2mm, for realizing the sealing of tubular body bottom.
Tubular body 2 can be directly used for reaction training using antistatic, the clear glass material of high transmittance in the present embodiment
Support vessel or colorimetric vessel use.
The inwall of lid 1 is provided with the internal thread to match with external thread section 4 in the present embodiment, for realizing tubular body
The sealing on top.
When the present embodiment reagent detection pipe is applied, load various concentrations, variety classes in multiple reagent detection pipes in advance
Reagent or reactant, then corresponding reagent detection pipe join end to end connecing according to the order of addition of reaction, simple side
Just realize plurality of reagents, be placed in 1 detection pipe.During detection, barrier film is punctured so that plurality of reagents mixes, in pipe
Interior reaction, colorimetric.The type and quantity of container used in detection are greatly reduced, it is easy to operate, it is practical.
Specially：Referring to the drawings shown in 1, tubular body 2 is identical with the structure of tubular body 2 ', by the bottom of tubular body 2
Internal thread 5 is connected with the rotation of external screw thread 4 ' of the upper end of tubular body 2 ', and the top sawtooth projection 7 ' of the external screw thread 4 ' can pierce
The barrier film 6 of the broken bottom of tubular body 2, the reagent in tubular body 2 are flowed into tubular body 2 ' by the barrier film 6 being punctured
In, the reagent in the reagent and tubular body 2 ' in tubular body 2 mixes, reaction, completes detection or wait to operate in next step.
Certainly, reagent detection pipe of the present invention can also the connection of multiple head and the tail, be used in conjunction with, greatly reduce container used during detection
Type and quantity.
Reagent detection pipe of the present invention also can be used alone, and when detection, lid 1 is first turned on, by tested substance (liquid
Or solid soak) be added in the tubular body 2 containing detection reagent, after mixing, cover lid 1, detection complete or
Wait and operating in next step.
In addition, other types of connecting structure from beginning to end also can be set in reagent detection pipe of the present invention, the convex of sealing can be such as engaged
Rise and groove structure.Lid can also be arranged on by being wherein used to puncture the means of communication of barrier film, such as be arranged on lid inwall
On lancet, with the further change in displacement of lid and tubular body, lancet can be achieved barrier film is punctured, equally
Realize the mixing of reactant in two detection pipes.
Reagent detection pipe of the present invention can also realize the packing of small sample amount, easy to operate, as a result accurately, practical.
It is described above, only it is presently preferred embodiments of the present invention, any formal limitation, this area not is made to the present invention
Technical staff makes a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all falls within the present invention's
In protection domain.
Claims (10)
- A kind of 1. reagent detection pipe, it is characterised in that including：Hollow tubular body；Barrier film, it is arranged on the inwall of the tubular body, for forming at least one accommodating cavity of the tubular body；Bindiny mechanism, includes the auxiliary connection of a pair of salable cooperations, and the auxiliary connection is separately positioned on the two of the tubular body End, for joining end to end for tubular body described in two or more,Means of communication, for puncturing corresponding barrier film when tubular body described in two or more joins end to end, realize two or more The tubular body accommodating cavity communicates.
- 2. reagent detection pipe according to claim 1, it is characterised in that the auxiliary connection is the internal thread of rotatable cooperation And external screw thread.
- 3. reagent detection pipe according to claim 2, it is characterised in that the auxiliary connection includes being arranged on the tubulose sheet Internal thread on the inwall of body bottom, and the external screw thread being arranged on the outer wall of the tubular body top.
- 4. reagent detection pipe according to claim 3, it is characterised in that the barrier film is arranged on the upper of the internal thread Side, the externally threaded length are more than the tubular body bottom to the length of barrier film.
- 5. reagent detection pipe according to claim 3, it is characterised in that the means of communication is arranged on described externally threaded Top.
- 6. reagent detection pipe according to claim 5, it is characterised in that the means of communication is to be arranged on the external screw thread The sawtooth projection on top.
- 7. the reagent detection pipe according to any one of claim 1 to 6, it is characterised in that also including lid, the lid with The bindiny mechanism matches connection.
- 8. reagent detection pipe according to claim 1, it is characterised in that the auxiliary connection is raised and recessed for that can engage Groove.
- 9. the reagent detection pipe according to claim 2 or 8, it is characterised in that also including lid, the lid and the company Connection mechanism matches connection, and the means of communication is arranged on the lid, and the company is realized by the movement of the lid Logical mechanism punctures to barrier film.
- 10. reagent detection pipe according to claim 1, it is characterised in that the barrier film uses good airproof performance, easily punctured Material, its thickness is 0.1mm~2mm；The tubular body is using antistatic, the clear glass material of high transmittance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707994.4A CN107457017A (en) | 2017-08-17 | 2017-08-17 | A kind of reagent detection pipe |
| CN201810550755.7A CN108786951A (en) | 2017-08-17 | 2018-05-31 | A kind of reagent detection pipe and reagent detect tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707994.4A CN107457017A (en) | 2017-08-17 | 2017-08-17 | A kind of reagent detection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457017A true CN107457017A (en) | 2017-12-12 |
Family
ID=60549205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710707994.4A Pending CN107457017A (en) | 2017-08-17 | 2017-08-17 | A kind of reagent detection pipe |
| CN201810550755.7A Pending CN108786951A (en) | 2017-08-17 | 2018-05-31 | A kind of reagent detection pipe and reagent detect tube assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550755.7A Pending CN108786951A (en) | 2017-08-17 | 2018-05-31 | A kind of reagent detection pipe and reagent detect tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107457017A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221546A (en) * | 2020-08-27 | 2021-01-15 | 中国科学院苏州生物医学工程技术研究所 | Sample transfer device, transfer system and method |
| CN113758781A (en) * | 2021-11-05 | 2021-12-07 | 北京艾科瑞医学生物技术有限公司 | Sample pretreatment device and pretreatment method |
| CN115250788A (en) * | 2022-08-23 | 2022-11-01 | 中铁西北科学研究院有限公司 | Ecological planting device capable of uniformly heating |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7767466B2 (en) * | 2003-04-25 | 2010-08-03 | Sekisui Medical Co., Ltd. | Sample filtering method using sample collecting container, jig and sample collecting container |
| DE102007020610A1 (en) * | 2007-04-30 | 2008-11-20 | Thomas Dr. Ruckstuhl | Container and method for detecting fluorescence |
| EP2183352A4 (en) * | 2007-09-06 | 2010-08-18 | Siemens Healthcare Diagnostics | Reagent cartridge |
| CN101915761B (en) * | 2010-07-12 | 2013-03-20 | 周国华 | Environment-friendly device for quickly detecting medicines |
| CN203341445U (en) * | 2013-05-10 | 2013-12-18 | 无锡科技职业学院 | Cup with variable volume |
| CN104337327A (en) * | 2013-07-30 | 2015-02-11 | 钱证光 | Temperature-adjustable cup |
| CN203886566U (en) * | 2014-05-20 | 2014-10-22 | 韩非凡 | Detachable centrifugal pipe |
| CN204971363U (en) * | 2015-09-08 | 2016-01-20 | 北京大学深圳医院 | Oral cavity sample collection ware |
| CN205397018U (en) * | 2016-03-01 | 2016-07-27 | 中国人民解放军疾病预防控制所 | Binary packing diagnostic reagent bottle |
| CN105935514B (en) * | 2016-05-31 | 2017-11-28 | 无锡市疾病预防控制中心 | A kind of sample centrifugal filter that need not shift solution |
| CN205856451U (en) * | 2016-07-18 | 2017-01-04 | 广州迪澳生物科技有限公司 | A kind of sample processing device |
| CN206187640U (en) * | 2016-10-14 | 2017-05-24 | 深圳市合川医疗科技有限公司 | Fluid tight subassembly and sampling device |
| CN206248555U (en) * | 2016-12-12 | 2017-06-13 | 江苏景鹊医疗科技有限公司 | Sampling detecting device of the integration with inspection test paper |
-
2017
- 2017-08-17 CN CN201710707994.4A patent/CN107457017A/en active Pending
-
2018
- 2018-05-31 CN CN201810550755.7A patent/CN108786951A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221546A (en) * | 2020-08-27 | 2021-01-15 | 中国科学院苏州生物医学工程技术研究所 | Sample transfer device, transfer system and method |
| CN113758781A (en) * | 2021-11-05 | 2021-12-07 | 北京艾科瑞医学生物技术有限公司 | Sample pretreatment device and pretreatment method |
| CN115250788A (en) * | 2022-08-23 | 2022-11-01 | 中铁西北科学研究院有限公司 | Ecological planting device capable of uniformly heating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108786951A (en) | 2018-11-13 |
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Application publication date: 20171212 |