CN106938205A - A kind of multifunctional low-temperature orifice fitting - Google Patents
A kind of multifunctional low-temperature orifice fitting Download PDFInfo
- Publication number
- CN106938205A CN106938205A CN201710325485.5A CN201710325485A CN106938205A CN 106938205 A CN106938205 A CN 106938205A CN 201710325485 A CN201710325485 A CN 201710325485A CN 106938205 A CN106938205 A CN 106938205A
- Authority
- CN
- China
- Prior art keywords
- box body
- orifice plates
- refrigerant
- pipe supports
- pipe
- 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.)
- Pending
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Classifications
-
- 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
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of multifunctional low-temperature orifice fitting, including box body, the box body is hollow structure, and 96 orifice plates and EP pipe supports connected as one with box body are respectively arranged with the top of box body, refrigerant filler is set at the top of box body, discharge refrigerant mouthful is provided with box side wall bottom.Refrigerant can be placed in tray interior by the present invention, so that 96 orifice plates and EP pipe supports that are arranged at the top of box body are kept at low ambient temperatures, directly PCR pipe and EP pipes can be placed on 96 orifice plates and EP pipe supports in experimentation, it is not only fixed reliable, and cooling is uniform, 8 unions used by fluorescent test can also be carried out on this device.
Description
Technical field
The present invention relates to a kind of multifunctional low-temperature orifice fitting, belong to testing equipment technical field.
Background technology
At present, most laboratory be both needed to use in DNA, RNA or associated experiment is extracted 96 orifice plates or 1.5ml from
Heart pipe support, either orifice plate or pipe support are required to be placed in ice cube in these processs of the test, prevent reagent or sample due to
Temperature raises and is denatured, degrades, and is even more to need to keep low temperature especially in the process of the test related to RNA.Currently, most experiments
Room needs the process of the test of low-temperature operation similar, will fill the PCR pipe of sample or reagent, EP pipes and be placed on pipe support and be put in Sheng
Have in the pallet of ice cube.Such a cooling means is not only cumbersome, there is also many shortcomings in practical operation, if desired for special
Ice machine；Secondly, ice cube character differs, and orifice plate or pipe support can not be fixed on ice cube, it is ice melting after frozen water may be made dirty
Contaminate sample and reagent.Furthermore, orifice plate or pipe support can be only put on ice cube, if reagent is more in PCR pipe or EP pipes, portion of reagent
Or sample can not be completely disposed in ice cube, the accuracy of experiment is influenceed.Therefore, to improve experiment accuracy, convenient to operate, having must
Design a kind of low temperature orifice fitting.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of many work(simple in construction, easy to use, low cost of manufacture
Energy low temperature orifice fitting, the device facilitates test operation, reduces experiment loss, improves and test accuracy, saves test period.
A kind of multifunctional low-temperature orifice fitting of the present invention, including box body, the box body are hollow structure, on the top of box body
Portion is respectively arranged with 96 orifice plates and EP pipe supports connected as one with box body, and refrigerant filler is set at the top of box body,
Box side wall bottom is provided with discharge refrigerant mouthful.
Valve is provided with the discharge refrigerant mouthful.
The box body, 96 orifice plates and EP pipe supports are made using aluminium.
By adopting the above-described technical solution, the advantage of the invention is that：Refrigerant can be placed in tray interior by the present invention,
So that 96 orifice plates and EP pipe supports that are arranged at the top of box body are kept at low ambient temperatures, can be directly by PCR in experimentation
Pipe and EP pipes are placed on 96 orifice plates and EP pipe supports, not only fixed reliable, and cooling is uniform, and 8 unions also may be used used by fluorescent test
Carried out on this device.Meanwhile, box body, 96 orifice plates and EP pipe supports of the invention is made using aluminium, and one is to prevent system in box
Cryogen produces influence on hole slot, and two be, because the more other metals of aluminium conduction cooling performance are strong, well low can be provided for PCR pipe in groove
Warm condition.The present invention facilitates operator to use, and saves test material, it is not necessary to use ice machine, and overcome existing experimental ring
Border problem, enriches test equipment, can be promoted the use of in research institute, school and enterprise.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Description of reference numerals：1- box bodys, 2-96 orifice plates, 3-EP pipe supports, 4- refrigerant fillers, 5- discharge refrigerants mouthful.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, with reference to the accompanying drawings and examples to this hair
It is bright to be described in further detail.
Embodiments of the invention：The structural representation of multifunctional low-temperature orifice fitting is described as shown in figure 1, including box body 1
Box body 1 is hollow structure, and 96 orifice plates 2 and EP pipe supports 3 connected as one with box body 1 are respectively arranged with the top of box body 1,
The top of box body 1 sets refrigerant filler 4, and the sidewall bottom of box body 1 is provided with discharge refrigerant mouthful 5.The refrigerant row
Put and be provided with valve at mouth 5.The box body 1,96 orifice plates 2 and EP pipe supports 3 are made using aluminium.
Refrigerant can be placed in inside box body 1 by the present invention, so that being arranged on 96 orifice plates 2 and EP pipe supports 3 at the top of box body 1
Keep that at low ambient temperatures, directly PCR pipe and EP pipes can be placed on 96 orifice plates 2 and EP pipe supports 3 in experimentation, it is not only solid
It is fixed reliable, and cooling is uniform, and 8 unions used by fluorescent test can also be carried out on this device.Meanwhile, box body 1,96 of the invention
Orifice plate 2 and EP pipe supports 3 are made using aluminium, and one is to prevent that box inner refrigerant from producing influence on hole slot, and two be because aluminium conduction cooling
The more other metals of performance are strong, and good cryogenic conditions can be provided for PCR pipe in groove.Refrigerant is set to fill at the top of box body 1
Mouth 4 is filled out, the sidewall bottom of box body 1 is provided with discharge refrigerant mouthful 5, and valve is provided with discharge refrigerant mouthful 5, in refrigeration
Agent use time can be updated by 5 pairs of box inner refrigerants of refrigerant filler 4 and discharge refrigerant mouthful long afterwards.Present invention side
Convenient to operate person uses, and saves test material, it is not necessary to uses ice machine, and overcomes existing experimental situation problem, enriches experiment
Equipment, can be promoted the use of in research institute, school and enterprise.
Claims (3)
1. a kind of multifunctional low-temperature orifice fitting, including box body (1), it is characterised in that：The box body (1) is hollow structure,
96 orifice plates (2) and EP pipe supports (3) connected as one with box body (1) are respectively arranged with the top of box body (1), in box body (1)
Top sets refrigerant filler (4), and box body (1) sidewall bottom is provided with discharge refrigerant mouthful (6).
2. multifunctional low-temperature orifice fitting according to claim 1, it is characterised in that：The discharge refrigerant mouthful (6) goes out
It is provided with valve.
3. multifunctional low-temperature orifice fitting according to claim 1, it is characterised in that：The box body (1), 96 orifice plates (2)
Made with EP pipe supports (3) using aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325485.5A CN106938205A (en) | 2017-05-10 | 2017-05-10 | A kind of multifunctional low-temperature orifice fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325485.5A CN106938205A (en) | 2017-05-10 | 2017-05-10 | A kind of multifunctional low-temperature orifice fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938205A true CN106938205A (en) | 2017-07-11 |
Family
ID=59464131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325485.5A Pending CN106938205A (en) | 2017-05-10 | 2017-05-10 | A kind of multifunctional low-temperature orifice fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938205A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165458A (en) * | 2018-01-24 | 2018-06-15 | 深圳市赛格诺生物科技有限公司 | A kind of 96 mesoporous metal modules and application method |
| CN109355162A (en) * | 2018-04-24 | 2019-02-19 | 济宁医学院 | A kind of 96 orifice plate temporary storage boxes of real-time fluorescence quantitative PCR sample-adding |
| CN112831419A (en) * | 2021-01-21 | 2021-05-25 | 广州高盛智造科技有限公司 | Nucleic acid sample save set |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361554Y (en) * | 2009-01-09 | 2009-12-16 | 厦门大学 | Water bath ice box loaded with high-capacity PCR pipes |
| CN203044051U (en) * | 2013-01-30 | 2013-07-10 | 中南大学 | Ice box for centrifugal tubes |
| CN103740582A (en) * | 2014-01-17 | 2014-04-23 | 俞冬熠 | PCR (Polymerase Chain Reaction) sampling ice box |
-
2017
- 2017-05-10 CN CN201710325485.5A patent/CN106938205A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361554Y (en) * | 2009-01-09 | 2009-12-16 | 厦门大学 | Water bath ice box loaded with high-capacity PCR pipes |
| CN203044051U (en) * | 2013-01-30 | 2013-07-10 | 中南大学 | Ice box for centrifugal tubes |
| CN103740582A (en) * | 2014-01-17 | 2014-04-23 | 俞冬熠 | PCR (Polymerase Chain Reaction) sampling ice box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165458A (en) * | 2018-01-24 | 2018-06-15 | 深圳市赛格诺生物科技有限公司 | A kind of 96 mesoporous metal modules and application method |
| CN109355162A (en) * | 2018-04-24 | 2019-02-19 | 济宁医学院 | A kind of 96 orifice plate temporary storage boxes of real-time fluorescence quantitative PCR sample-adding |
| CN112831419A (en) * | 2021-01-21 | 2021-05-25 | 广州高盛智造科技有限公司 | Nucleic acid sample save set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |
|
| RJ01 | Rejection of invention patent application after publication |