CN106362999B - A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner - Google Patents
A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner Download PDFInfo
- Publication number
- CN106362999B CN106362999B CN201610761676.1A CN201610761676A CN106362999B CN 106362999 B CN106362999 B CN 106362999B CN 201610761676 A CN201610761676 A CN 201610761676A CN 106362999 B CN106362999 B CN 106362999B
- Authority
- CN
- China
- Prior art keywords
- power supply
- fuselage
- water pump
- nuclear magnetic
- spiral shell
- 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
Links
- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000011010 flushing procedure Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 15
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000005311 nuclear magnetism Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 electronics Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaners, belong to high-pressure cleaning device technical field, including Flushing nozzle and fuselage, wherein, in the tail portion insertion crossover sub of Flushing nozzle, crossover sub is connected with variable diameter spiral shell button, and variable diameter spiral shell button is connected by connection Luo button with fuselage；Jointing, inner connection tube, micro pressure water pump are provided in fuselage；One end of jointing is connected with connecting spiral shell and buckle, and the other end is connected with pipeline, and the other end of pipeline is connect with one end of micro pressure water pump, and the other end of micro pressure water pump is connected with outer connecting pipe, and the other end of outer connecting pipe accesses water source or gas source；Fuselage has handle, and middle handle is equipped with power supply, and 1# power supply line and one end of 2# power supply line connect to power supply.The washer is suitable for the sample cell of various diameters, easy to operate, versatile to operating condition without particular/special requirement；Use water as cleansing medium, environmentally protective, replicability is strong.
Description
Technical field
The invention belongs to high-pressure cleaning device technical fields, and in particular to a kind of handheld portable nuclear magnetic resonance sample pipe is high
Press washer.
Background technique
Currently, large-scale scientific research apparatus is in national universities and colleges, scientific research institutions and high-tech enterprise's rapid proliferation, such as high score
Distinguish that nuclear magnetic resonance technique is fast-developing, they are in chemistry, biology, material, electronics, medicine, food, pharmacy and pathology etc.
Aspect plays irreplaceable role.Recent two decades, liquid magic angle spining NMR spectroscopy instrument is in colleges and universities, scientific research institutions, customs, medicine
Prison department, enterprises and related enterprises and institutions are widely used in a variety of applications.A large amount of nuclear-magnetism sample cell just needs after a test
It cleans, for this sample cell since internal diameter is small, length is long, wall is thin, cleaning up has certain difficulty.For the solvent base cleaned
This dosage all at 50 times or so of self-capacity, causes very big waste；Although the macroeconomy of the scientific research and production unit in China is real
Power has improved very much, but due to the presence of the objective factors such as the disequilibrium of development, most scientific research and production units
Economic strength have not been reached yet the level for having used and directly having abandoned, most of nuclear-magnetism sample cell also need to clean after repeatedly
It uses.It during cleaning, is easy to damage nuclear-magnetism sample cell itself, more importantly caused by during this
Pollution and waste enormous amount, the use of especially a large amount of organic solvents are to the protection of the reduction and environmental resource of cleaning cost
Extremely disadvantageous.The cleaning problem of nuclear-magnetism sample cell also increasingly becomes a bottleneck of nuclear magnetic resonance test post-processing.Due to
The particularity of nuclear-magnetism sample cell, have following two to its cleaning method at this stage: one is manually clean.This method
The advantages of be to stupid stain cleaning it is thorough, what organic solvent used lacks；The disadvantage is that damaging big, cleaning speed to nuclear-magnetism sample cell
Slowly.Second is to clean automatically.The negative pressure vacuumized using water pump extracts solvent cleaning.The advantages of this method is to core
Magnetic sample cell is not damaged, and cleaning speed is fast；The disadvantage is that being not thorough to stupid stain cleaning, rinse solvent usage amount is very big.At present
Nuclear-magnetism sample cell washer type in the market is fewer, and what can be seen in the domestic market is substantially according to negative pressure of vacuum
Principle design, the drawbacks of this washer is it will be apparent that application and bad as described above.
Summary of the invention
The present invention is directed to deficiency of the prior art, provides a kind of efficiently convenient, environmentally protective with measurable sample
A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner of quality control cylindrical symmetry.
The present invention is achieved through the following technical solutions:
A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner, including Flushing nozzle 1, crossover sub 3 and fuselage
7, wherein one end of crossover sub 3 is fast interface, and the other end is outside nut snapping mouth, and conversion is inserted into the tail portion of Flushing nozzle 1
In the fast interface of connector 3, the outside nut snapping mouth of crossover sub 3 is connected with one end of variable diameter spiral shell button 4, variable diameter spiral shell button 4 it is another
One end is connected by connection Luo button 5 with fuselage 7；Be provided in fuselage 7 jointing 6, inner connection tube 8, micro pressure water pump 9,
Power supply 12 and 1# power supply line 11 and 2# power supply line 14；5 connected, the other end and pipelines 8 are buckled with spiral shell is connect in one end of jointing 6
It is connected, the other end of pipeline 8 is connect with one end of micro pressure water pump 9, the other end and outer connecting pipe 10 of micro pressure water pump 9
It is connected, the other end access water source or gas source of outer connecting pipe 10；Fuselage 7 has handle, and middle handle is equipped with power supply 12,1# electricity
One end of source line 11 connects power supply 12, and the other end is connected with the power interface of micro pressure water pump 9, and control power supply connects it
Water or the gas pressurization come in；One end of 2# power supply line 14 is connect with power supply 12, and the other end is connected with switch 15.
Further, the water outlet diameter of the Flushing nozzle 1 is 1~2mm.
Further, which further includes splash guard 2, be stainless steel material, splash guard 2 by spiral shell button with connect spiral shell button 5
It is connected.
Further, the fuselage 7 is L-type fuselage.
Further, the micro pressure water pump 9 is plunger type water pump.
Further, the power supply 12 is rechargeable type lithium battery, and voltage is 5~15V, is provided with and fills below power supply 12
Electrical interface 13.
Further, the Flushing nozzle 1 is stainless steel material；The outer housing of fuselage 7 is plastic material；Inner connection tube
8 and outer connecting pipe 10 all be PVC material.
A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner of the invention works in this way: water or gas pass through
Outer connecting pipe 10 enters micro pressure water pump 9, by the pressurization of micro pressure water pump 9, into pipeline 8, by jointing 6
Afterwards, into Flushing nozzle 1, nuclear magnetic resonance sample pipe can be rinsed or is dried after being come out from Flushing nozzle 1；
Handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner provided by the invention, compact-sized, cleaning efficiency is high, clear
The indexs such as cleanliness and environmentally friendly index can satisfy the needs of nuclear magnetic resonance sample pipe reuse, using dress of the present invention
It sets, it will greatly improve the efficiency of cleaning nuclear magnetic tube and reduce testing cost, and zero use to organic solvent, so that in sample
Quality control cleans the level that this link has reached pure green environmental protection.It is environmentally protective to be provided to international lab construction
Corollary equipment.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner of the present invention, suitable for the sample cell of various diameters, behaviour
Facilitate, it is versatile to operating condition without particular/special requirement.(2) present invention only uses water or gas as cleansing medium, green ring
It protects, replicability is strong.(3) small in size, easy to carry and use, the water with pressure enough falls stupid stain and solvent cleaning.(4)
It is simple to operate, it is high-efficient, it is not easy to cause physical injury to sample cell.(5) realize it is integrated, it is easy to remove, it is convenient clear
It washes and uses.
Detailed description of the invention
A kind of Fig. 1: structural schematic diagram of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner of the present invention；
In figure: Flushing nozzle 1, splash guard 2, crossover sub 3, variable diameter spiral shell button 4, connection spiral shell button 5, jointing 6, fuselage 7,
Pipeline 8, micro pressure water pump 9, outer connecting pipe 10,1# power supply line 11, power supply 12, charging interface 13,2# power supply line 14, switch
15。
Specific embodiment
The present invention is further elaborated below in conjunction with drawings and examples.
Embodiment 1
A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner, it is Flushing nozzle 1 including stainless steel material, stainless
The splash guard 2 of steel material and the fuselage 7 of plastic material, wherein one end of crossover sub 3 is fast interface, the other end
For outside nut snapping mouth, 1 tail portion of Flushing nozzle is inserted into the fast interface in one end of crossover sub 3, outside the other end of crossover sub 3
Thread interface and variable diameter Luo button 4 connect, and the other end of variable diameter spiral shell button 4 is connected by connection Luo button 5 with fuselage 7；Splash guard 2 is logical
Luo button is crossed to be connected with connection screw button 5；Include micro pressure water pump 9 in fuselage 7, power supply 12, connecting tube 8, jointing 6, open
Close 15 and 1# power supply line 11,2# power supply line 14；One end screw of jointing 6 buckle with connect Luo buckle 5 be connected, the other end is inserted fastly
Interface is connected with pipeline 8, is sent the water (gas) of pressurization to jointing 6,11 one end of 1# power supply line connection electricity by connecting line 8
Pond 12, the other end are connected with micro pressure water pump 9, control power supply, it is made to tap into the water pressurization come, micro pressure water pump 9
One end is connect with pipeline 8, and the other end is connect by outer connecting pipe 10 with external source, can be rinsed with water receiving to sample cell；
Power supply 12 is mounted in the handle of fuselage 7, and is connected by 2# power supply line 14 with switch 15.
Power supply 12 is rechargeable type lithium battery, and voltage 15V is provided with charging interface 13, micro pressure below power supply 12
Water pump 9 is plunger type water pump, and pipeline 8 and outer connecting pipe 10 are PVC material, and the junction of each component of washer is prevented
Water process.
The water outlet diameter of Flushing nozzle 1 is 1mm.
Water receiving flushing process: being first inserted into Flushing nozzle 1 in nuclear-magnetism sample cell, and then the access of outer connecting pipe 10 water source (can
Water in water container can also be connect by being connected to water), after turning on the switch 15 to 9 power supply of micro pressure pump, by micro pressure pump 9 water
Pressurization pumps out, and water buckles 5, variable diameter spiral shell and buckle 4, crossover sub 3 and Flushing nozzle 1 by pipeline 8, jointing 6, connection Luo, reaches
Nuclear magnetic tube bottom section, since pressure is larger, water can splash out upwards, under the blocking of splash guard, flow downward out, and reach flushing mesh
's.
Embodiment 2
It connects gas flushing process: first Flushing nozzle 1 being inserted into nuclear-magnetism sample cell, then outer connecting pipe 10 accesses nitrogen gas
Source after turning on the switch 15 to 9 power supply of micro pressure pump, pumps out gas pressurization by micro pressure pump 9, gas passes through pipeline 8, connects
First 6, spiral shell button 5, variable diameter spiral shell button 4, crossover sub 3 and Flushing nozzle 1 are connected, nuclear magnetic tube bottom section is reached, since air-flow is larger,
Water in nuclear-magnetism sample cell can be taken out of by air-flow, achieve the purpose that drying.
Claims (5)
1. a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner, which is characterized in that including Flushing nozzle (1), conversion
Connector (3) and fuselage (7), wherein one end of crossover sub (3) is fast interface, and the other end is outside nut snapping mouth, rinses spray
In the fast interface of tail portion insertion crossover sub (3) of head (1), the outside nut snapping mouth and variable diameter spiral shell button (4) of crossover sub (3)
One end be connected, the other end of variable diameter spiral shell button (4) is connected by connection Luo button (5) with fuselage (7)；The company of being provided in fuselage (7)
Connector (6), inner connection tube (8), micro pressure water pump (9), power supply (12), switch (15) and 1# power supply line (11) and 2# electricity
Source line (14)；One end of jointing (6) with connect spiral shell buckle (5) be connected, the other end is connected with inner connection tube (8), inner connection tube
(8) the other end is connect with the one end of micro pressure water pump (9), the other end of micro pressure water pump (9) and outer connecting pipe (10)
It is connected, the other end access water source or gas source of outer connecting pipe (10)；Fuselage (7) has handle, and middle handle is equipped with power supply
(12), one end of 1# power supply line (11) connects battery (12), and the other end is connected with the power interface of micro pressure water pump (9), controls
System power supply makes it tap into the water come or gas pressurization；One end of 2# power supply line (14) is connect with power supply (12), the other end and switch
(15) it is connected；The water outlet diameter of the Flushing nozzle (1) is 1-2mm；The washer further includes splash guard (2), is
Stainless steel material, splash guard (2) are connected by spiral shell button with spiral shell button (5) are connect.
2. a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner as described in claim 1, which is characterized in that described
Fuselage (7) be L-type fuselage.
3. a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner as described in claim 1, which is characterized in that described
Micro pressure water pump (9) be plunger type water pump.
4. a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner as described in claim 1, which is characterized in that described
Power supply (12) be rechargeable type lithium battery, voltage is 5-15V, is provided with charging interface (13) below power supply (12).
5. a kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner as described in claim 1, which is characterized in that described
Flushing nozzle (1) be stainless steel material；The outer housing of fuselage (7) is plastic material；Inner connection tube (8) and outer connecting pipe (10)
It is PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761676.1A CN106362999B (en) | 2016-08-29 | 2016-08-29 | A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761676.1A CN106362999B (en) | 2016-08-29 | 2016-08-29 | A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106362999A CN106362999A (en) | 2017-02-01 |
| CN106362999B true CN106362999B (en) | 2019-04-16 |
Family
ID=57901198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761676.1A Expired - Fee Related CN106362999B (en) | 2016-08-29 | 2016-08-29 | A kind of handheld portable nuclear magnetic resonance sample pipe high-pressure cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106362999B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918574A (en) * | 2019-11-27 | 2020-03-27 | 苏州新仪科学仪器有限公司 | Sample cell belt cleaning device and solid phase extraction equipment |
| CN112781906B (en) * | 2020-12-22 | 2022-10-28 | 中国科学院合肥物质科学研究院 | Simple and convenient device for supercharged cleaning of EPR/NMR sample tubes |
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| CN204956431U (en) * | 2015-09-25 | 2016-01-13 | 王砚华 | Multi -functional portable carwash squirt |
| CN205496134U (en) * | 2016-01-07 | 2016-08-24 | 苏州宝时得电动工具有限公司 | Cleaning equipment |
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| BE1000211A6 (en) * | 1986-11-26 | 1988-08-30 | Smee William Patrick | Milking parlour washing equipment - includes water reservoir with container supplying additive during final stage of washing process |
| JPH1072275A (en) * | 1996-08-29 | 1998-03-17 | Super Silicon Kenkyusho:Kk | Device for cleaning and drying crucible |
| US6105593A (en) * | 1998-05-22 | 2000-08-22 | Jet, Inc. | Fixed film media cleaner apparatus and method |
| CN202199539U (en) * | 2011-08-25 | 2012-04-25 | 胡欢欢 | Portable water-saving rinser |
| CN202715566U (en) * | 2012-07-02 | 2013-02-06 | 华祥苑茶业股份有限公司 | Multifunctional high-pressure cleaning connector |
| CN204620583U (en) * | 2015-05-14 | 2015-09-09 | 宁波大学 | A kind of beaker for chemical experiments cleaning device |
| CN205270273U (en) * | 2015-11-13 | 2016-06-01 | 湖北生物医药产业技术研究院有限公司 | Nuclear -magnetism pipe belt cleaning device |
| CN205393137U (en) * | 2016-03-08 | 2016-07-27 | 江西师范大学 | Quick belt cleaning device of nuclear-magnetism pipe |
| CN105689350A (en) * | 2016-03-30 | 2016-06-22 | 山东农业大学 | Compression type washing device for experimental analysis |
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2016
- 2016-08-29 CN CN201610761676.1A patent/CN106362999B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204234395U (en) * | 2014-10-20 | 2015-04-01 | 陕西理工学院 | A kind of Laboratory Clean device |
| CN204956431U (en) * | 2015-09-25 | 2016-01-13 | 王砚华 | Multi -functional portable carwash squirt |
| CN205496134U (en) * | 2016-01-07 | 2016-08-24 | 苏州宝时得电动工具有限公司 | Cleaning equipment |
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| Publication number | Publication date |
|---|---|
| CN106362999A (en) | 2017-02-01 |
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