CN105195249A - Magnetic base test tube and funnel stand for super clean bench - Google Patents
Magnetic base test tube and funnel stand for super clean bench Download PDFInfo
- Publication number
- CN105195249A CN105195249A CN201510683745.7A CN201510683745A CN105195249A CN 105195249 A CN105195249 A CN 105195249A CN 201510683745 A CN201510683745 A CN 201510683745A CN 105195249 A CN105195249 A CN 105195249A
- Authority
- CN
- China
- Prior art keywords
- test tube
- column
- horizontal member
- funnel stand
- magnetic
- 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
Links
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a magnetic base test tube and funnel stand for a super clean bench. The magnetic base test tube and funnel stand for the super clean bench comprises a magnetic base for producing magnetic adsorption force, wherein the side surface of the magnetic base is a magnetic base adsorption surface for adsorbing the magnetic base on an iron vertical side plate in the super clean bench, the bottom surface of the magnetic base is in contact with the internal bottom surface of the super clean bench, a stand column chassis is fixedly mounted on the upper surface of the magnetic base, and a stand column is arranged on the stand column chassis; upper and lower horizontal member height positioning locks are mounted on the stand column, and a test tube stand horizontal member and a funnel stand horizontal member which sleeve the stand column and can horizontally rotate on the stand column are respectively arrange above the upper and lower horizontal member height positioning locks. The magnetic base test tube and funnel stand for the super clean bench has the advantages that the structure is reasonable, the use is facilitated and the placing space is adjustable.
Description
Technical field
The present invention relates to a kind of super-clean bench magnetic base test tube, funnel stand.
Background technology
There is provided in the scientific experiment of gnotobasis at super-clean bench, the experimental tool that plastic miniature test tube (hereinafter referred to as test tube) with cover and funnel normally successively will be used in an experiment.Wherein, use test tube is experiment container, by adding some solution or remove the method for other solution in test tube, completes the packing to laboratory sample, extraction, washs, hatches and the operation such as container replacing; Use separatory funnel completes the sorting to scientific experiment solution composition.Use funnel to injection experiments solution in more small-bore container, or by adding filter membrane in funnel, complete process such as the filtrations of experimental solutions.
As the test tube of experiment container, volume has plurality of specifications usually.In scientific experiment, these test tubes that laboratory sample is housed often need vertically to be placed in super-clean bench with the spilling of the pollution and experimental system that prevent laboratory sample.For the vertical placement of different size test tube in super-clean bench, the rack for test tube that people place dimension usually on the table top of super-clean bench vertically places these test tubes.
In the scientific experiment operation completed by separatory funnel or funnel, separatory funnel or funnel need vertically to place in super-clean bench.So people are usually on the table top of super-clean bench, place the funnel stand that can be shared by separatory funnel or funnel.For ensureing the stability putting into funnel after-poppet, funnel stand generally has larger base area.
But the table space taking super-clean bench that holding test tubes frame and funnel stand can be larger respectively on the table top of super-clean bench, causes the crowding phenomenon table top of the just little super-clean bench of original area occurring experiment sample, experiment reagent and experiment equipment.The crowding phenomenon of these experiment sample occurred on super-clean bench table top, experiment reagent and experiment equipments, can hinder the quick and efficient implementation process of scientific experiment, affect precision and the accuracy rate of scientific experiment.The failure of scientific experiment can be caused time serious.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, easy to use, super-clean bench magnetic base test tube, funnel stand that placement space is adjustable.
Technical solution of the present invention is:
A kind of super-clean bench magnetic base test tube, funnel stand, it is characterized in that: comprise the magnet base producing adsorption magnetic force, the side of magnet base is magnetic bases are adsorbed on the magnet base adsorption plane on the vertical side plate of irony in super-clean bench, magnet base bottom surface contacts with the bottom surface in super-clean bench, magnet base upper surface is fixedly mounted with column chassis, and chassis arranges column to column; Column fills upper and lower two horizontal member altitude locations lock, and the upper and lower horizontal member altitude location side of locking arranges the rack for test tube horizontal member, the funnel stand horizontal member that are sleeved on column, can horizontally rotate on column respectively; Described rack for test tube horizontal member comprises rack for test tube branch sleeve, rack for test tube branch sleeve is for being enclosed within the column of magnetic bases by rack for test tube horizontal member, and the wide-angle helping rack for test tube horizontal member to realize in the horizontal direction moves, rack for test tube branch sleeve is connected with test tube frame plate by rack for test tube horizontal arm, test tube frame plate is provided with the test tube lower hanging hole of different-diameter, can place the test tube of different size downward vertically; Described funnel stand horizontal member comprises funnel stand branch sleeve, funnel stand branch sleeve is for being enclosed within the column of magnetic bases by funnel stand horizontal member, and the wide-angle helping funnel stand horizontal member to realize in the horizontal direction moves, funnel stand branch sleeve is connected with funnel stand ring by funnel stand horizontal arm, and funnel stand ring forms the circular space that funnel is placed.
Described horizontal member altitude location lock comprises positioning lock lock body, for the formation of the obvolvent cylindrical space of positioning lock and magnetic bases column; Positioning lock lock body is made up of two, left and right, by positioning lock chain connection between two, left and right, makes the effective folding of obvolvent cylindrical space energy of positioning lock; The openend, two, left and right of positioning lock lock body arranges positioning lock holding screw, screwed in place lock holding screw can make positioning lock obvolvent tightly on the column of magnetic bases, unclamp positioning lock holding screw, remove positioning lock to the obvolvent of magnetic bases column, can the position of any running fix lock up and down.
Positioning lock silicagel pad is set in positioning lock lock body, the obvolvent of positioning lock silicagel pad and magnetic bases column, on the height and position that positioning locking is fixed on needed for magnetic bases column.
Described magnet base comprises soft magnetic materials, the non-magnet material described soft magnetic materials being divided into uniform two halves is up and down set in soft magnetic materials, in the cylindrical space that soft magnetic materials holds, permanent magnet is set, permanent magnet is connected with permanent magnet rotary switch, when permanent magnet rotary switch is threaded to the position of pass, N and the S pole of permanent magnet is horizontal, and the magnetic line of force is formed closed circuit in the two blocks of soft magnetic materials separated by non-magnet material, magnet base adsorption plane does not have magnetic, can move freely; When permanent magnet rotary switch is to the position of opening, N and the S pole of permanent magnet is in upper-lower position, N and the S pole of permanent magnet aims at the two blocks of soft magnetic materials separated by non-magnet material respectively, from N pole to soft magnetic materials to the vertical side plate of the irony in super-clean bench to another block soft magnetic materials to S pole, the formation magnetic line of force closes, on the vertical side plate of irony be adsorbed in super-clean bench by magnet base adsorption plane.
The present invention can, under the prerequisite taking super-clean bench table space (especially not taking the table space of super-clean bench central authorities) hardly, use a support to solve different size test tube, separatory funnel or the funnel vertical Placement Problems in super-clean bench in super-clean bench.And change the vertical spatial position of test tube frame plate and funnel stand ring respectively by the position of horizontal member altitude location lock on adjusting post.Horizontal space position also by regulating the angle of rack for test tube horizontal member and funnel stand horizontal member to change test tube frame plate and funnel stand ring.The scientific experiment operation be conducive in super-clean bench is carried out fast, efficiently and accurately.Visible, super-clean bench magnetic base test tube, the funnel stand of this application are the placement space that can use in super-clean bench test tube, funnel stands adjustable, rational in infrastructure and easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is magnetic bases front views.
Fig. 2 is magnet base longitudinal sectional drawing.
Fig. 3 is horizontal member altitude location lock top view.
Fig. 4 is rack for test tube horizontal member top view.
Fig. 5 is funnel stand horizontal member top view.
In figure:
1. column: the central authorities being vertically placed in magnet base upper surface, connects rack for test tube horizontal member, funnel stand horizontal member.The height of column is 25-35cm(such as 25cm, 30cm, 35cm), the diameter of column is 2-3cm(such as 2cm, 2.5cm, 3cm).
2. chassis fixed screw: upper surface column chassis being fixed on magnet base.
3. column chassis: be connected with the bottom of column, forms the stationary plane of column bottom and magnet base upper surface.
4. magnet base adsorption plane: magnetic bases are adsorbed on the vertical side plate of irony in super-clean bench.
5. permanent magnet rotary switch: the position permanent magnet being threaded to pass, the magnetic force of magnetic bases adsorption plane disappears, and can move freely magnetic base; By the position that permanent magnet is threaded to out, magnetic bases adsorption plane produces magnetic force, is firmly adsorbed on by magnetic bases on the vertical side plate of irony in super-clean bench.
6. magnet base: produce adsorption magnetic force.
7. magnet base bottom surface: contact with the bottom surface in super-clean bench, increases the stable degree of magnetic bases.
8. permanent magnet: magnetic produces source.
9. non-magnet material: the soft magnetic materials of magnet base is divided into uniform two halves up and down.
10. soft magnetic materials: according to the position of permanent magnet, makes magnet base produce magnetization respectively, or the effect of demagnetization.
11. positioning lock silicagel pad: with the obvolvent of magnetic bases column, form larger stiction, on the height and position that positioning lock is well fixed on needed for magnetic bases column.
12. positioning lock holding screws: tighten this screw and can make positioning lock obvolvent tightly on the column of magnetic bases; Unclamp this screw, remove positioning lock to the obvolvent of magnetic bases column, can the position of any running fix lock up and down.
13. positioning lock lock bodies: the obvolvent cylindrical space forming positioning lock and magnetic bases column.
14. positioning lock hinges: the effective folding of obvolvent cylindrical space energy making positioning lock.
15. rack for test tube horizontal arms: branch sleeve and test tube frame plate.
16. test tube lower hanging holes: the lower hanging hole with different-diameter, can place the plastic miniature test tube with cover of different size downward vertically.
17. test tube frame plates: the forming section that test tube lower hanging hole is provided.
18. rack for test tube branch sleeves: rack for test tube horizontal member is enclosed within the column of magnetic bases, and help rack for test tube horizontal member to realize movement in the horizontal direction (can 180 ° of wide-angles move).
19. funnel stand horizontal arms: branch sleeve and funnel stand ring.
20. funnel stand rings: forming the circular space that funnel is placed, is tool annular form jaggy.
Extension place under 21. funnels: the position of placing funnel is downward vertically provided.
22. funnel stand branch sleeves: funnel stand horizontal member is fixed on the column of magnetic bases, and help funnel stand horizontal member to realize movement in the horizontal direction (can 180 ° of wide-angles move).
Detailed description of the invention
Embodiment 1:
A kind of super-clean bench magnetic base test tube, funnel stand, comprise the magnet base producing adsorption magnetic force, the side of magnet base is magnetic bases are adsorbed on the magnet base adsorption plane on the vertical side plate of irony in super-clean bench, magnet base bottom surface contacts with the bottom surface in super-clean bench, magnet base upper surface is fixedly mounted with column chassis, and chassis arranges column to column; Column fills upper and lower two horizontal member altitude locations lock (i.e. rack for test tube horizontal member altitude location lock, funnel stand horizontal member altitude location lock), and the upper and lower horizontal member altitude location side of locking arranges the rack for test tube horizontal member, the funnel stand horizontal member that are sleeved on column, can horizontally rotate on column respectively; Described rack for test tube horizontal member comprises rack for test tube branch sleeve, rack for test tube branch sleeve is for being enclosed within the column of magnetic bases by rack for test tube horizontal member, and the wide-angle helping rack for test tube horizontal member to realize in the horizontal direction moves, rack for test tube branch sleeve is connected with test tube frame plate by rack for test tube horizontal arm, test tube frame plate is provided with the test tube lower hanging hole of different-diameter, can place the test tube of different size downward vertically; Described funnel stand horizontal member comprises funnel stand branch sleeve, funnel stand branch sleeve is for being enclosed within the column of magnetic bases by funnel stand horizontal member, and the wide-angle helping funnel stand horizontal member to realize in the horizontal direction moves, funnel stand branch sleeve is connected with funnel stand ring by funnel stand horizontal arm, and funnel stand ring forms the circular space that funnel is placed.
The height of column is 25cm, and the diameter of column is 2cm.
Described horizontal member altitude location lock comprises positioning lock lock body, for the formation of the obvolvent cylindrical space of positioning lock and magnetic bases column; Positioning lock lock body is made up of two, left and right, by positioning lock chain connection between two, left and right, makes the effective folding of obvolvent cylindrical space energy of positioning lock; The openend, two, left and right of positioning lock lock body arranges positioning lock holding screw, screwed in place lock holding screw can make positioning lock obvolvent tightly on the column of magnetic bases, unclamp positioning lock holding screw, remove positioning lock to the obvolvent of magnetic bases column, can the position of any running fix lock up and down.
Positioning lock silicagel pad is set in positioning lock lock body, the obvolvent of positioning lock silicagel pad and magnetic bases column, on the height and position that positioning locking is fixed on needed for magnetic bases column.
Described magnet base comprises soft magnetic materials, the non-magnet material described soft magnetic materials being divided into uniform two halves is up and down set in soft magnetic materials, in the cylindrical space that soft magnetic materials holds, permanent magnet is set, permanent magnet is connected with permanent magnet rotary switch, when permanent magnet rotary switch is threaded to the position of pass, N and the S pole of permanent magnet is horizontal, and the magnetic line of force is formed closed circuit in the two blocks of soft magnetic materials separated by non-magnet material, magnet base adsorption plane does not have magnetic, can move freely; When permanent magnet rotary switch is to the position of opening, N and the S pole of permanent magnet is in upper-lower position, N and the S pole of permanent magnet aims at the two blocks of soft magnetic materials separated by non-magnet material respectively, from N pole to soft magnetic materials to the vertical side plate of the irony in super-clean bench to another block soft magnetic materials to S pole, the formation magnetic line of force closes, on the vertical side plate of irony be adsorbed in super-clean bench by magnet base adsorption plane.
Using method of the present invention:
Pretreatment: with thimerosal magnetic base test tube, each component portion of funnel stand divided and carry out wiping sterilizing, to guarantee to be arranged on magnetic base test tube in super-clean bench, funnel stand can not change gnotobasis in super-clean bench (as frequent use, it can be placed in super-clean bench for a long time, the wiping sterilizing with thimerosal can be exempted).
The installation of magnetic bases: the position permanent magnet rotary switch 5 being threaded to pass.Now, N and the S pole of permanent magnet 8 is horizontal, and the magnetic line of force is formed closed circuit in the two blocks of soft magnetic materials 10 separated by non-magnet material 9, and magnet base adsorption plane 4 does not have magnetic, can move freely.Magnetic bases (1-7 forms jointly) are placed desired location, and concrete operations are: contacted with the vertical side plate of irony in super-clean bench by magnet base adsorption plane 4, magnet base bottom surface 7 contacts with the bottom surface in super-clean bench.Rotate permanent magnet rotary switch to the position of opening, now N and the S pole of permanent magnet is in upper-lower position, N and the S pole of permanent magnet aims at the two blocks of soft magnetic materials separated by non-magnet material respectively, from N pole to soft magnetic materials to the vertical side plate of the irony in super-clean bench to another block soft magnetic materials to S pole, the formation magnetic line of force closes, on the vertical side plate of irony that magnet base adsorption plane can be adsorbed in super-clean bench firmly.
Implement the installation of rack for test tube horizontal member: the height needed for selection, rack for test tube horizontal member altitude location lock (11-14 is formed jointly) is installed.Concrete steps are as follows: unclamp positioning lock holding screw 12, and the cylindrical hole in the middle of positioning lock is inserted in column 1, the height needed for selection, screwed in place lock holding screw, make silicagel pad 11 and the column tightly obvolvent of positioning lock.After altitude location lock installs, get rack for test tube horizontal member (15-18 is formed jointly), rack for test tube branch sleeve 18 is packed into column, the lower edge of branch sleeve is positioned at the upper limb of altitude location lock, completes installation and the altitude location of rack for test tube horizontal member.
Implement the installation of funnel stand horizontal member: the height needed for selection, install funnel stand horizontal member altitude location lock, it is identical that its installation method and rack for test tube horizontal member altitude location lock installation method.After altitude location lock installs, get funnel stand horizontal member (19-22 forms jointly), funnel stand branch sleeve 22 is packed into column, the lower edge of branch sleeve is positioned at the upper limb of altitude location lock, completes installation and the altitude location of funnel stand horizontal member.
The order that above-mentioned 2 horizontal members are installed, can experimentally need, adopt rack for test tube horizontal member upper, funnel stand horizontal member under, or rack for test tube horizontal member under, funnel stand horizontal member is upper.The inner ring diameter of branch sleeve is larger than the overall diameter of column, accomplishes to allow branch sleeve rotate freely on column, can not be allowed to condition at again on column and produce significantly swing.So far, the installation in super-clean bench of magnetic base test tube, funnel stand has been completed.For the sake of assurance, uviol lamp two-stage sterilization can be opened.After two-stage sterilization completes, close uviol lamp.
The placement of test tube: experimentally need, rotates the horizontal level of adjustment test tube frame plate 17.According to the specification of test tube, the test tube lower hanging hole (16) to different size is selected vertically to place or take out test tube, diameter due to the nose end of test tube is greater than the diameter of test tube body, so the little body of diameter can vertically insert in test tube lower hanging hole, and the large nose end of diameter is stuck in the top of test tube lower hanging hole, ensure that the vertical placement of test tube on rack for test tube.
The placement of funnel: experimentally need, rotates the horizontal level of adjustment funnel stand ring 20.Diameter due to funnel upper end is greater than the diameter of funnel stand ring, just can vertically place at funnel lay down location 21 or take out funnel.
Dismounting: when needing to take out magnetic base test tube, funnel stand in super-clean bench, by operation in tandem from the top down; Shift out from column vertically upward and take off funnel stand horizontal member, unclamping positioning lock holding screw, move vertically upward, taking out funnel stand altitude location lock from column.The method of taking out rack for test tube horizontal member is identical with the method for getting funnel stand horizontal member, and the method for taking out rack for test tube altitude location lock is identical with the method that taking-up funnel stand altitude location is locked.Finally permanent magnet rotary switch is threaded to the position of pass, takes out magnetic bases.
Embodiment 2:
A kind of super-clean bench magnetic base test tube, funnel stand, comprise the magnet base producing adsorption magnetic force, the side of magnet base is magnetic bases are adsorbed on the magnet base adsorption plane on the vertical side plate of irony in super-clean bench, magnet base bottom surface contacts with the bottom surface in super-clean bench, magnet base upper surface is fixedly mounted with column chassis, and chassis arranges column to column; Column fills upper and lower two horizontal member altitude locations lock (i.e. rack for test tube horizontal member altitude location lock, funnel stand horizontal member altitude location lock), and the upper and lower horizontal member altitude location side of locking arranges the rack for test tube horizontal member, the funnel stand horizontal member that are sleeved on column, can horizontally rotate on column respectively; Described rack for test tube horizontal member comprises rack for test tube branch sleeve, rack for test tube branch sleeve is for being enclosed within the column of magnetic bases by rack for test tube horizontal member, and the wide-angle helping rack for test tube horizontal member to realize in the horizontal direction moves, rack for test tube branch sleeve is connected with test tube frame plate by rack for test tube horizontal arm, test tube frame plate is provided with the test tube lower hanging hole of different-diameter, can place the test tube of different size downward vertically; Described funnel stand horizontal member comprises funnel stand branch sleeve, funnel stand branch sleeve is for being enclosed within the column of magnetic bases by funnel stand horizontal member, and the wide-angle helping funnel stand horizontal member to realize in the horizontal direction moves, funnel stand branch sleeve is connected with funnel stand ring by funnel stand horizontal arm, and funnel stand ring forms the circular space that funnel is placed.
The height of column is 30cm, and the diameter of column is 2.5cm.
Described horizontal member altitude location lock comprises positioning lock lock body, for the formation of the obvolvent cylindrical space of positioning lock and magnetic bases column; Positioning lock lock body is made up of two, left and right, by positioning lock chain connection between two, left and right, makes the effective folding of obvolvent cylindrical space energy of positioning lock; The openend, two, left and right of positioning lock lock body arranges positioning lock holding screw, screwed in place lock holding screw can make positioning lock obvolvent tightly on the column of magnetic bases, unclamp positioning lock holding screw, remove positioning lock to the obvolvent of magnetic bases column, can the position of any running fix lock up and down.
Positioning lock silicagel pad is set in positioning lock lock body, the obvolvent of positioning lock silicagel pad and magnetic bases column, on the height and position that positioning locking is fixed on needed for magnetic bases column.
Described magnet base comprises soft magnetic materials, the non-magnet material described soft magnetic materials being divided into uniform two halves is up and down set in soft magnetic materials, in the cylindrical space that soft magnetic materials holds, permanent magnet is set, permanent magnet is connected with permanent magnet rotary switch, when permanent magnet rotary switch is threaded to the position of pass, N and the S pole of permanent magnet is horizontal, and the magnetic line of force is formed closed circuit in the two blocks of soft magnetic materials separated by non-magnet material, magnet base adsorption plane does not have magnetic, can move freely; When permanent magnet rotary switch is to the position of opening, N and the S pole of permanent magnet is in upper-lower position, N and the S pole of permanent magnet aims at the two blocks of soft magnetic materials separated by non-magnet material respectively, from N pole to soft magnetic materials to the vertical side plate of the irony in super-clean bench to another block soft magnetic materials to S pole, the formation magnetic line of force closes, on the vertical side plate of irony be adsorbed in super-clean bench by magnet base adsorption plane.
Using method is with embodiment 1.
Claims (4)
1. a super-clean bench magnetic base test tube, funnel stand, it is characterized in that: comprise the magnet base producing adsorption magnetic force, the side of magnet base is magnetic bases are adsorbed on the magnet base adsorption plane on the vertical side plate of irony in super-clean bench, magnet base bottom surface contacts with the bottom surface in super-clean bench, magnet base upper surface is fixedly mounted with column chassis, and chassis arranges column to column; Column fills upper and lower two horizontal member altitude locations lock, and the horizontal member altitude location side of locking arranges the rack for test tube horizontal member, the funnel stand horizontal member that are sleeved on column, can horizontally rotate on column respectively; Described rack for test tube horizontal member comprises rack for test tube branch sleeve, rack for test tube branch sleeve is for being enclosed within the column of magnetic bases by rack for test tube horizontal member, and the wide-angle helping rack for test tube horizontal member to realize in the horizontal direction moves, rack for test tube branch sleeve is connected with test tube frame plate by rack for test tube horizontal arm, test tube frame plate is provided with the test tube lower hanging hole of different-diameter, can place the plastic miniature test tube with cover of different size downward vertically; Described funnel stand horizontal member comprises funnel stand branch sleeve, funnel stand branch sleeve is for being enclosed within the column of magnetic bases by funnel stand horizontal member, and the wide-angle helping funnel stand horizontal member to realize in the horizontal direction moves, funnel stand branch sleeve is connected with funnel stand ring by funnel stand horizontal arm, and funnel stand ring forms the circular space that funnel is placed.
2. super-clean bench magnetic base test tube according to claim 1, funnel stand, is characterized in that: described horizontal member altitude location lock comprises positioning lock lock body, for the formation of the obvolvent cylindrical space of positioning lock and magnetic bases column; Positioning lock lock body is made up of two, left and right, by positioning lock chain connection between two, left and right, makes the effective folding of obvolvent cylindrical space energy of positioning lock; The openend, two, left and right of positioning lock lock body arranges positioning lock holding screw, screwed in place lock holding screw can make positioning lock obvolvent tightly on the column of magnetic bases, unclamp positioning lock holding screw, remove positioning lock to the obvolvent of magnetic bases column, can the position of any running fix lock up and down.
3. super-clean bench magnetic base test tube according to claim 2, funnel stand, it is characterized in that: positioning lock silicagel pad is set in positioning lock lock body, the obvolvent of positioning lock silicagel pad and magnetic bases column, on the height and position that positioning locking is fixed on needed for magnetic bases column.
4. according to claim 1, super-clean bench described in 2 or 3 magnetic base test tube, funnel stand, it is characterized in that: described magnet base comprises soft magnetic materials, the non-magnet material described soft magnetic materials being divided into uniform two halves is up and down set in soft magnetic materials, in the cylindrical space that soft magnetic materials holds, permanent magnet is set, permanent magnet is connected with permanent magnet rotary switch, when permanent magnet rotary switch is threaded to the position of pass, N and the S pole of permanent magnet is horizontal, the magnetic line of force is formed closed circuit in the two blocks of soft magnetic materials separated by non-magnet material, magnet base adsorption plane does not have magnetic, can move freely, when permanent magnet rotary switch is to the position of opening, N and the S pole of permanent magnet is in upper-lower position, N and the S pole of permanent magnet aims at the two blocks of soft magnetic materials separated by non-magnet material respectively, from N pole to soft magnetic materials to the vertical side plate of the irony in super-clean bench to another block soft magnetic materials to S pole, the formation magnetic line of force closes, on the vertical side plate of irony be adsorbed in super-clean bench by magnet base adsorption plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683745.7A CN105195249A (en) | 2015-10-22 | 2015-10-22 | Magnetic base test tube and funnel stand for super clean bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683745.7A CN105195249A (en) | 2015-10-22 | 2015-10-22 | Magnetic base test tube and funnel stand for super clean bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105195249A true CN105195249A (en) | 2015-12-30 |
Family
ID=54943405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510683745.7A Pending CN105195249A (en) | 2015-10-22 | 2015-10-22 | Magnetic base test tube and funnel stand for super clean bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063279A1 (en) * | 2015-10-16 | 2017-04-20 | 南通大学 | Funnel stand with magnetic base for super clean bench |
| CN107929070A (en) * | 2017-12-31 | 2018-04-20 | 桐城市丽琼金属制品有限公司 | A kind of pharmaceutical device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889691A (en) * | 1988-07-05 | 1989-12-26 | Thomas Michael Argentieri | Modular tissue superfusion chamber |
| CN201969573U (en) * | 2011-03-09 | 2011-09-14 | 长春黄金研究院 | Foldable, rotatable and height-adjustable funnel stand |
| CN202478965U (en) * | 2011-12-16 | 2012-10-10 | 青岛华仁药业股份有限公司 | Test tube fixed mount |
| CN202621208U (en) * | 2012-02-17 | 2012-12-26 | 深圳市合一康生物科技有限公司 | Novel test tube rack |
| CN203970277U (en) * | 2014-05-17 | 2014-12-03 | 中国石油大学(华东) | A kind of can demagnetization double-side window-cleaning device |
| EP2849885A1 (en) * | 2012-05-15 | 2015-03-25 | Life Technologies AS | Sample holder with magnetic base and magnetisable body |
| CN104492514A (en) * | 2014-12-17 | 2015-04-08 | 广西出入境检验检疫局危险品检测技术中心 | All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously |
-
2015
- 2015-10-22 CN CN201510683745.7A patent/CN105195249A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889691A (en) * | 1988-07-05 | 1989-12-26 | Thomas Michael Argentieri | Modular tissue superfusion chamber |
| CN201969573U (en) * | 2011-03-09 | 2011-09-14 | 长春黄金研究院 | Foldable, rotatable and height-adjustable funnel stand |
| CN202478965U (en) * | 2011-12-16 | 2012-10-10 | 青岛华仁药业股份有限公司 | Test tube fixed mount |
| CN202621208U (en) * | 2012-02-17 | 2012-12-26 | 深圳市合一康生物科技有限公司 | Novel test tube rack |
| EP2849885A1 (en) * | 2012-05-15 | 2015-03-25 | Life Technologies AS | Sample holder with magnetic base and magnetisable body |
| CN203970277U (en) * | 2014-05-17 | 2014-12-03 | 中国石油大学(华东) | A kind of can demagnetization double-side window-cleaning device |
| CN104492514A (en) * | 2014-12-17 | 2015-04-08 | 广西出入境检验检疫局危险品检测技术中心 | All-directional adjustable funnel support capable of supporting multi-specification filtering containers and funnels simultaneously |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063279A1 (en) * | 2015-10-16 | 2017-04-20 | 南通大学 | Funnel stand with magnetic base for super clean bench |
| CN107929070A (en) * | 2017-12-31 | 2018-04-20 | 桐城市丽琼金属制品有限公司 | A kind of pharmaceutical device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105381830A (en) | Magnetic pedestal test tube, funnel, pipette stand and disinfection tray for super clean bench | |
| CN105363515A (en) | Super clean bench magnetic pedestal multifunctional combination support | |
| CN105498885A (en) | Magnetic base funnel for super clean bench, suction pipe, pipettor support and sterilization tray | |
| CN105344403A (en) | Test tube, funnel, suction tube, liquid-moving device rack and sterilization tray for super clean bench | |
| CN105312115A (en) | Magnetic base, test tubes, funnel, suction tubes, pipettes and syringe stand used in super clean bench | |
| CN105170214A (en) | Magnetic base funnel support for super clean bench | |
| CN105363511A (en) | Magnetic base test tube, suction tube, injection syringe rack and sterilization tray for super-clean bench | |
| CN105381831A (en) | Test tube, funnel, pipettor, syringe rack and disinfection tray for super clean bench | |
| CN105413778A (en) | Magnetic-base test tube, funnel and pipette stand for super-clean bench | |
| CN105363506A (en) | Super clean bench magnetic pedestal test tube, funnel, suction pipe and pipettor rack | |
| CN105289789A (en) | Magnetic base test tube rack for super clean bench | |
| CN105195249A (en) | Magnetic base test tube and funnel stand for super clean bench | |
| CN105344397A (en) | Magnetic force pedestal tunnel, suction pipe and pipettor rack for super clean bench | |
| CN105149029A (en) | Magnetic force base injector support used in super clean bench | |
| CN105363507A (en) | Super clean bench magnetic pedestal test tube, funnel, pipettor rack and sterilization tray | |
| CN105195248A (en) | Magnetic base test tube, funnel and syringe frame for super clean bench | |
| CN105149030A (en) | Magnetic base funnel and pipettor rack for super clean bench | |
| CN105289778A (en) | Magnetic pedestal tunnel, pipette support and sterilization tray used for super clean bench | |
| CN105363513A (en) | Funnel, pipettor, injector holder and sterilization tray on magnetic base for super clean bench | |
| CN105214759A (en) | Super-clean bench magnetic base funnel, pipettor rack, sterilization tray | |
| CN105251550A (en) | Magnetic base test tube, pipette stand and sterilization tray for super clean bench | |
| CN105195246A (en) | Magnetic base funnel and pipette stand for super clean bench | |
| CN105268497A (en) | Magnetic base test tube, funnel and pipettor frame for super clean bench | |
| CN105363509A (en) | Magnetic base test tube, tunnel, suction pipe, injector racks used for super clean bench | |
| CN105268498A (en) | Magnetic base funnel, sucker and injector frame for super clean bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |