CN205496209U - Nuclear -magnetic pipe cleaning device - Google Patents
Nuclear -magnetic pipe cleaning device Download PDFInfo
- Publication number
- CN205496209U CN205496209U CN201620197404.9U CN201620197404U CN205496209U CN 205496209 U CN205496209 U CN 205496209U CN 201620197404 U CN201620197404 U CN 201620197404U CN 205496209 U CN205496209 U CN 205496209U
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- Prior art keywords
- nuclear
- tank body
- magnetism
- cylindrical bump
- washing apparatus
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Abstract
The utility model provides a nuclear -magnetic pipe cleaning device, include: the rotatable jar of body, the setting is in the cylindric arch at the top of the jar body, cylindric bellied diameter is less than the diameter of nuclear -magnetism pipe, cylindric arch is split and is divide into more than two or two, the crack that the jar body splits branch formation through cylindric arch is linked together with the external world, the cover is in the outer rubber circle of cylindric arch, the setting is in the reservoir at the top of the jar body, cylindric arch is located in the reservoir, just the reservoir passes through cylindric arch split crack that the branch formed with the jar body is linked together, set up the first opening of the lateral wall bottom of the jar body, be located jar heating device of body top, just heating device does not contact with the jar body. Compared with the prior art, the utility model discloses a rubber circle elasticity adjustable characteristic makes the nuclear -magnetism pipe invert and fixes on the jar body, mutually supports through heating device and the rotatable jar of body, detaches the intraductal liquid of nuclear -magnetism fast.
Description
Technical field
This utility model relates to Design for Medical Device manufacturing technology field, particularly relates to a kind of nuclear-magnetism
Can washing apparatus.
Background technology
Nuclear magnetic resonance technique be widely used in organic chemistry, physical chemistry, supramolecular chemistry and
Multiple field such as polymer science.Nuclear magnetic tube is used to hold, dissolve testing sample is placed in visiting
Head makes sample accept the necessary of magnetic resonance.It is a kind of be made up of quartz glass, length about
15.3～22.6cm and the tiny straight tube of end closure, it is a kind of can to repeat after cleaning up
Nonexpondable accessory.But, it is thin that it has bore little (normally about 5mm), pipe range, wall
With frangible feature, these cleanings all determining it are relatively difficult and troublesome.Work as sample
When being high molecular polymer or other similar products of viscosity, needing to do high temperature experiment can be to it
Characterize, but, after high temperature experiment terminates to recover room temperature, nuclear magnetic tube is by gluey and immobilising
Sample is filled, and cleaning up is the most extremely difficult.It is typically only capable to be first soaked in sample cell
In chromic acid lotion about three days, the tiny long steel wire of buckle then reaches will bottom nuclear magnetic tube
Sample hook after immersion out, adds organic solvent Manual-cleaning nuclear magnetic tube with small brushes the most again,
As run into the sample that hot strength is big or viscosity is strong, sometimes connecting tiny metal hook can not prove effective.
Therefore, this method not only wastes time and energy, and is easy to scratch or stave nuclear magnetic tube, very
To damaging the nuclear-magnetism mouth of pipe.
In practice and patent, also occur in that at present some other the method cleaning nuclear magnetic tube.One
It is that large batch of nuclear magnetic tube is placed in cleanout fluid, cleans in ultrasonic cleaning solution.This side
Method is also required to combine Manual-cleaning and can be only achieved the cleanest purpose, and the method lacking of existing
Point is ultrasound wave fragile nuclear magnetic tube material quartz crystal lattice, and life-time service can damage nuclear magnetic tube, shadow
Ring testing result；Two is a lot of simplified cleaning devices reported in patent, such as Publication No.
Three Chinese patents of CN201399458Y, CN201399458, CN202621525U divide
Do not provide three kinds and different form negative pressure by vacuum pump or water pump, by reservoir, close
The effect of cooperating of blocking, Dewar bottle and siphunculus, it is achieved the cleaning to nuclear magnetic tube.Authorize public affairs
Announcement number is CN203900049U, three patent public affairs of CN204208860U, CN202283538U
Open three kinds and rinsed, by syringe needle or needle tubing conveying cleanout fluid, the method being inverted nuclear magnetic tube.Authorize public affairs
Accusing number be that the patent of CN104550152A then passes through pressuring method, allows band bottle cap and equipped with cleaning
Nuclear magnetic tube in the washer bottle of liquid is cleaned by.Said method realizes the premise of nuclear magnetic tube cleaning
Assume that the sample in nuclear magnetic tube is soluble in cleanout fluid, be not suitable for some equipped with normal-temperature dissolution
Very poor, need to do the nuclear magnetic tube of the polymerization species sample of high temperature experiment.Additionally, the most on the market
Special nuclear magnetic tube cleans instrument costly, is not suitable for common lab, and uncertain right
The cleaning of the nuclear magnetic tube related in this patent is the most effective.
Utility model content
This utility model solves the technical problem that and is to provide a kind of nuclear-magnetism can washing apparatus.
In view of this, this utility model provides a kind of nuclear-magnetism can washing apparatus, including:
Rotatable tank body；
It is arranged on the cylindrical bump at the top of described tank body；The diameter of described cylindrical bump is little
Diameter in nuclear magnetic tube；Described cylindrical bump splits and is divided into two parts or more than two parts；Described tank body
Split point crack formed by cylindrical bump to be connected with the external world；
It is enclosed within the rubber ring outside described cylindrical bump；
It is arranged on the reservoir at the top of described tank body；Described cylindrical bump is positioned at described liquid storage
In groove, and described reservoir splits point crack formed and described tank body by described cylindrical bump
It is connected；
It is opened in the first opening of the sidewall bottom of described tank body；
It is positioned at the heater above tank body, and described heater does not contacts with tank body.
Preferably, the height of described cylindrical bump is 0.5～0.8cm.
Preferably, the height of described reservoir is the 1/5～1/2 of nuclear magnetic tube length.
Preferably, the number of described cylindrical bump be n, n be the integer more than or equal to 1.
Preferably, described reservoir is sebific duct；The bottom of described sebific duct and the end of described rubber ring
Portion is connected.
Preferably, the bottom of the sidewall of described tank body is additionally provided with the second opening；Described first opens
Mouth is waste liquid outlet；Described second opening is vacuum pump access port.
Preferably, described heater is Height Adjustable heater.
This utility model provides a kind of nuclear-magnetism can washing apparatus, including: rotatable tank body；
It is arranged on the cylindrical bump at the top of described tank body；The diameter of described cylindrical bump is less than core
The diameter of magnetic tube；Described cylindrical bump splits and is divided into two parts or more than two parts；Described tank body passes through
Cylindrical bump splits point crack formed and is connected with the external world；It is enclosed within outside described cylindrical bump
Rubber ring；It is arranged on the reservoir at the top of described tank body；Described cylindrical bump is positioned at described
In reservoir, and described reservoir splits point crack formed with described by described cylindrical bump
Tank body is connected；It is opened in the first opening of the sidewall bottom of described tank body；It is positioned at above tank body
Heater, and described heater do not contacts with tank body.Compared with prior art, originally
Utility model passes through the adjustable characteristic of rubber ring degree of tightness, so that nuclear magnetic tube can be vertically inverted solid
It is scheduled on tank body, is cooperated with rotatable tank body by heater, thus rapidly remove
Liquid in nuclear magnetic tube.
Accompanying drawing explanation
The structural representation of the nuclear-magnetism can washing apparatus that Fig. 1 provides for this utility model；
The front schematic view of the nuclear-magnetism can washing apparatus that Fig. 2 provides for this utility model；
Fig. 3 is the structural representation of the heater of the nuclear-magnetism can washing apparatus of the novel offer of this use
Figure；
Fig. 4 is the top view of the nuclear-magnetism can washing apparatus of the novel offer of this use.
Detailed description of the invention
In order to be further appreciated by this utility model, preferred to this utility model below in conjunction with embodiment
Embodiment is described, but it is to be understood that these describe simply as further illustrating this reality
With novel feature and advantage rather than the restriction to this utility model claim.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4；Wherein Fig. 1 is the structure of nuclear-magnetism can washing apparatus
Schematic diagram 1 is wherein sebific duct, 2 for sebific duct, 3 is cylindrical bump, and 4 is tank body, and 5 are
First outlet；Fig. 2 is the front schematic view of nuclear-magnetism can washing apparatus, and wherein, 101 is nuclear-magnetism
Pipe, 102 is tank body top, and 103 is reservoir, and 104 is rubber ring, and 105 is tank body, 106
The controller rotated for tank body, 107 is outlet regulating valve, and 108 is the first outlet, and 109 is empty
Heart straight tube；Fig. 3 is the structural representation of heater, and wherein 201 is lampshade, and 202 is electricity
Resistance silk, for electrified regulation, 203 is equalizing supporting rod, and 204 is height-adjustable lamppost,
205 is switching device, and 206 is regulation temperature adjustment knob, and 207 is the knob of regulation lamppost height；
Fig. 4 is the top view of nuclear-magnetism can washing apparatus, and wherein 102 is the top of tank body, and 103 is storage
Liquid bath, 104 is rubber ring.
This utility model embodiment discloses a kind of nuclear-magnetism can washing apparatus, including:
Rotatable tank body；
It is arranged on the cylindrical bump at the top of described tank body；The diameter of described cylindrical bump is little
Diameter in nuclear magnetic tube；Described cylindrical bump splits and is divided into two parts or more than two parts；Described tank body
Split point crack formed by cylindrical bump to be connected with the external world；
It is enclosed within the rubber ring outside described cylindrical bump；
It is arranged on the reservoir at the top of described tank body；Described cylindrical bump is positioned at described liquid storage
In groove, and described reservoir splits point crack formed and described tank body by described cylindrical bump
It is connected；
It is opened in the first opening of the sidewall bottom of described tank body；
It is positioned at the heater above tank body, and described heater does not contacts with tank body.
The top of described rotatable tank body is preferably high-temperature resistance plastice dish.
The top of described tank body is provided with cylindrical bump, described cylindrical bump highly preferred
It is 0.5～0.8cm；Described cylindrical bump preferably splits and is divided into 2～4 parts, more preferably 3 parts；
It is the integer more than or equal to 1 that the number of described cylindrical bump is preferably n, n.
Being cased with rubber ring outside described cylindrical bump, it is big that described rubber ring can effectively regulate caliber
Little, it is upside down on tank body so that nuclear magnetic tube is fixing.
Described reservoir highly preferred for the 1/5～1/2 of nuclear magnetic tube length, more preferably nuclear magnetic tube
The 1/4～1/3 of length, is further preferably nuclear magnetic tube length 1/4.In this utility model, described liquid storage
Groove is preferably sebific duct；The bottom of described sebific duct is connected with the bottom of described rubber ring.Work as nuclear-magnetism
Pipe is inverted when being enclosed within outside rubber ring, and sebific duct can play the effect of fixing nuclear magnetic tube.
When the sidewall bottom of tank body only offers the first opening, described first opening is both as useless
Liquid exports, again as vacuum pump access port；This utility model preferably tank body sidewall bottom also
Being provided with the second opening, now, described first opening is waste liquid outlet；Described second opening is
Vacuum pump access port.
This utility model passes through the adjustable characteristic of rubber ring degree of tightness, so that nuclear magnetic tube can be vertical
Inversion is fixed on tank body, is cooperated with rotatable tank body by heater, thus soon
Speed removes the liquid in nuclear magnetic tube.
Work process of the present utility model:
See the front schematic view that Fig. 2, Fig. 2 are nuclear-magnetism can washing apparatus, by nuclear magnetic tube to be washed
Vertically pouring into and be fixed on rubber ring on cylindrical bump (104) outward, rubber ring has elasticity,
Can change, so that nuclear magnetic tube is fixed on tank body with the change of nuclear magnetic tube diameter；By Fig. 3
In liftable heater be adjusted to heat the height of waste liquid (such as insoluble matter) in nuclear magnetic tube,
Being then turned on heater switch, slowly regulation temperature 30 DEG C～150 DEG C, allows insoluble matter gradually dissolve,
And the most vertically drop onto in tank body (now tank body is as waste liquid chamber)；In order to allow
Waste liquid preferably departs from nuclear-magnetism tube wall, opens rotary switch, and rotatable tank body starts to rotate,
Regulation rotating speed, reaches to get rid of the purpose of residue in nuclear magnetic tube.Sample for extremely thickness infusibility
Sheet, can suitably raise heating-up temperature and aforesaid operations is repeated several times, and last waste liquid goes out through waste liquid
Mouthful discharge, take off nuclear magnetic tube, thus complete solid in nuclear magnetic tube and class solid, shaped sample clear
Science and engineering is made.This utility model is by heating vertical inverted nuclear magnetic tube, and is aided with rotation drying merit
Can, automaticity is higher, it is ensured that nuclear magnetic tube is indeformable not to be damaged, and quickly removes and is bonded at core
The sample of magnetic tube inwall.
Hollow straight pipe (109) the thinnest for piece relatively nuclear magnetic tube is inserted outside rubber ring, described sky
The length of heart straight tube is more than the length of nuclear magnetic tube；Hollow straight pipe periphery set passes through heating
Rotate the nuclear magnetic tube of spin-drying, then, plus cleanout fluid in reservoir, by vacuum pump with
Vacuum pump access port is connected, and opens vacuum pump, and nuclear magnetic tube and tank body are in negative pressure state,
Cleanout fluid can be delivered to bottom nuclear magnetic tube by cleanout fluid by hollow straight pipe, and vertical with fountain form
Rinse nuclear magnetic tube, can in flushing process by the heater shown in Fig. 3 bottom nuclear magnetic tube,
The quick purpose thoroughly cleaning nuclear magnetic tube is reached by the way of the flushing of heating for dissolving limit, limit.
This nuclear-magnetism can washing apparatus can use repeatedly in nuclear magnetic tube cleaning process flexibly, utilization rate
Higher；And the material cost of this nuclear-magnetism can washing apparatus preparation use is relatively low, unpicks and washes and assembles all
It is easier to；Also by regulation tank body top diameter size, the number of cylindrical bump, from
And realize cleaning multiple nuclear magnetic tube, cleaning efficiency is higher. simultaneously.
The explanation of above example is only intended to help to understand method of the present utility model and core thereof
Thought is thought.It should be pointed out that, for those skilled in the art, without departing from
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification,
These improve and modification also falls in this utility model scope of the claims.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or use this utility model.To the multiple amendment of these embodiments professional technique people to this area
Will be apparent from for Yuan, generic principles defined herein can be without departing from this reality
In the case of novel spirit or scope, realize in other embodiments.Therefore, this practicality
The novel the embodiments shown herein that is not intended to be limited to, and it is to fit to public with institute herein
The principle opened and the consistent the widest scope of features of novelty.
Claims (7)
1. a nuclear-magnetism can washing apparatus, it is characterised in that including:
Rotatable tank body；
It is arranged on the cylindrical bump at the top of described tank body；The diameter of described cylindrical bump is little
Diameter in nuclear magnetic tube；Described cylindrical bump splits and is divided into two parts or more than two parts；Described tank body
Split point crack formed by cylindrical bump to be connected with the external world；
It is enclosed within the rubber ring outside described cylindrical bump；
It is arranged on the reservoir at the top of described tank body；Described cylindrical bump is positioned at described liquid storage
In groove, and described reservoir splits point crack formed and described tank body by described cylindrical bump
It is connected；
It is opened in the first opening of the sidewall bottom of described tank body；
It is positioned at the heater above tank body, and described heater does not contacts with tank body.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
The height of cylindrical bump is 0.5～0.8cm.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
The height of reservoir is the 1/5～1/2 of nuclear magnetic tube length.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
The number of cylindrical bump be n, n be the integer more than or equal to 1.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
Reservoir is sebific duct；The bottom of described sebific duct is connected with the bottom of described rubber ring.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
The bottom of the sidewall of tank body is additionally provided with the second opening；Described first opening is waste liquid outlet；Institute
Stating the second opening is vacuum pump access port.
Nuclear-magnetism can washing apparatus the most according to claim 1, it is characterised in that described
Heater is Height Adjustable heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197404.9U CN205496209U (en) | 2016-03-15 | 2016-03-15 | Nuclear -magnetic pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197404.9U CN205496209U (en) | 2016-03-15 | 2016-03-15 | Nuclear -magnetic pipe cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496209U true CN205496209U (en) | 2016-08-24 |
Family
ID=56728653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197404.9U Expired - Fee Related CN205496209U (en) | 2016-03-15 | 2016-03-15 | Nuclear -magnetic pipe cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871828A (en) * | 2020-12-30 | 2021-06-01 | 宿松县华图生物科技有限公司 | Bottle cap processing table suitable for Chinese herbal medicine preparation |
| CN113695304A (en) * | 2020-05-22 | 2021-11-26 | 兰州大学 | Nuclear magnetic pipe cleaner and cleaning method |
-
2016
- 2016-03-15 CN CN201620197404.9U patent/CN205496209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695304A (en) * | 2020-05-22 | 2021-11-26 | 兰州大学 | Nuclear magnetic pipe cleaner and cleaning method |
| CN112871828A (en) * | 2020-12-30 | 2021-06-01 | 宿松县华图生物科技有限公司 | Bottle cap processing table suitable for Chinese herbal medicine preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200315 |