CN207752675U - Adjustable steady magnetic field experimental provision - Google Patents
Adjustable steady magnetic field experimental provision Download PDFInfo
- Publication number
- CN207752675U CN207752675U CN201720904691.7U CN201720904691U CN207752675U CN 207752675 U CN207752675 U CN 207752675U CN 201720904691 U CN201720904691 U CN 201720904691U CN 207752675 U CN207752675 U CN 207752675U
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- CN
- China
- Prior art keywords
- fixed seat
- pedestal
- magnetic field
- mounting hole
- helix tube
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of adjustable steady magnetic field experimental provisions, are mainly made of pedestal and operation console two parts.Utility model is for magnetic field to the needs of the experimental study of impact cell principle, and it is magnetic field sources to devise one with permanent magnet, and liquid magnetic material stablizes sizable static magnetic experimental provision for neutral magnetic field.The utility model disclosure satisfy that the experiment of influence principle of the research magnetostatic field for biological cell, and experiment can be made more convenient, while have controllable multiple variables, the more accurate advantage of experimental data.Have a wide range of applications in the fields such as biological cell assays.
Description
Technical field
The utility model is related to a kind of novel magnetic experimental provision, specifically a kind of adjustable steady magnetic field experimental provision.
Background technology
Magnetic field is a kind of special material that cannot be seen or touch.Magnetic field is not and the magnetic field by atom or molecular composition
It is objective reality.Steady magnetic field（Static magnetic fields, SMFs）：It is that magnitude of field intensity is more stable constant
Magnetic field, since its invariable characteristic can be as biomedical point of penetration.Previous research illustrates stationary magnetic field pair
Different cell has different effects, everything both depends on the size of stationary magnetic field and the type of target cell also has magnetic
The action time etc. of field.In clinical medicine, stationary magnetic field can control the growth of tumour cell and promote bone marrow cell growth.
Influence of the magnetic environment to cell is different, but investigates its essence still by institute's band inside externally-applied magnetic field and cell itself
Certain reaction has occurred between some magnetic field can be to cell change so as to cause magnetic field.Steady magnetic field is to the effect of cell
It is diversified, the magnetic fields factor such as magnetic field intensity, magnetic field processing time be influence cell, the biological effects such as bacterium it is main because
Element, the magnetic field in above experiment are required for a corresponding magnetic field loading device to complete, each tests required magnetic
Field intensity difference corresponds to different devices, and current magnetostatic field is control magnetic field intensity to most of the research of organism and cell
To complete control experiment.
So, it would be desirable to the steady magnetic field experimental provision for designing a controlling magnetic field intensity, to meet various need surely
The requirement of the experiment of Constant charge soil.
Invention content
To solve the above problems, the technical solution of the utility model is：A kind of adjustable steady magnetic field experimental provision, mainly by
Pedestal and operation console two parts composition.It is characterized in that：The pedestal is a horizontal positioned cuboid, in cuboid top surface
Two ends, symmetrical machining is fixed with fixed seat one and fixed seat two, and two fixed seats are more than pedestal cuboid top surface
Cross section is rectangular.The inside of two fixed seats, the center of the horizontal cross of the above rectangular cross section in pedestal cuboid top surface
On axis, it is symmetrily processed with the mounting hole of perforation fixed seat one and fixed seat two.The cross section of mounting hole is square or circle,
Square or circular central axis is maintained in the horizontal direction of fixed seat one and fixed seat two on a horizontal linear.
In the central shaft horizontal direction of the mounting hole of fixed seat two, it is parallel to base top surface processing and is installed with one towards fixed seat one
, the flat flat rectangular body sample stage of strip.The sample stage can be parallel to the center of mounting hole in fixed seat one
Axis moves horizontally installation up and down.Design ensures after putting test specimen, can adjust the height of sample stage, make test specimen
The center square for being in the mounting hole water of fixed seat one and fixed seat two is upward.Fixed seat one is gone back below pedestal cuboid top surface
There are one nose bar, the shifting chute precision-fits of nose bar and pedestal for processing.Shifting chute is in pedestal cuboid, along fixed seat one and admittedly
The groove of the horizontal direction processing at two both ends of reservation.Nose bar is fixedly connected on translation pipe, translation pipe and the level in operation console
Mobile motor is connected.A liquid magnetic helix tube, the circle of liquid magnetic helix tube are also connected between fixed seat one and fixed seat two
Mandrel line is overlapped with the central horizontal axis of mounting hole, by sample stage packet in centre.Sample stage is placed in helix tube by design
Portion because helix tube generate magnetic field have the characteristics that it is highly stable, therefore, using the magnetic field of helix tube as neutral magnetic field, reach to
One stabilization of sample on sample stage and the adjustable magnetostatic field environment of size.
The operation console is provided with the hollow truncated rectangular pyramids in monocline face of button and display screen, is operation with monocline face
The front of platform.In the monocline face left side, button is located on the right of monocline face display location, and pedestal welds together with operation console as one
A entirety.Consistent, the stabilization of suffered magnetic force of the guarantee sample in magnetic field of axis designs.There is display on design work platform,
The main function of display is to adjust a concrete numerical value of distance or the setting of touch screen parameter between the two poles of the earth, and display is right
It is that control platform is moved to the left and moves right respectively while there is button.
In above-mentioned technical proposal, the mounting hole of the preferred fixed seat one and fixed seat two is equipped with pairs of magnetic field intensity
Consistent, different magnetic field size specification permanent magnet.The appearance and size of permanent magnet coordinates with mounting hole precision size, permanent magnetism physical efficiency
It is enough to install and exit in mounting hole.Design reaches steady magnetic field by the permanent magnet of different magnetic field specification in change mounting hole
The adjustable purpose of size.Translation pipe can back and forth be translated by button or manually in the shifting chute of pedestal, drive fixed seat one
Return translation.Design changes permanent magnet distance in the mounting hole of fixed seat one and fixed seat two by translating pipe, to change steady
The magnetic field intensity in magnetic field.Liquid magnetic helix tube is coaxial, the identical straight type cored screw pipe of radius, and liquid magnetic helix tube is internally hollow
, hollow caliber is divided into 2mm ~ 10mm different sizes, inside can loading liquid magnetic material, and can be with fixed seat one
Translation freely stretch and compress.Liquid magnetic helix tube has different model according to internal diameter and the helix tube number of turns.Liquid magnetic helix tube is set
Meter purpose makes the strength and stability of increase steady magnetic field, the helix tube of hydraulically full magnetic material, the liquid magnetic material in pipe
Material itself is that do not have magnetic, but liquid under the action of after device both ends have been put into permanent magnet in externally-applied magnetic field in helix tube
Body magnetic material has magnetism, generates stable magnetostatic field.Sample stage has different model according to length size, can be according to reality
The needs tested select the sample stage of different length, ensure that the movement of fixed seat one and fixed seat two is unaffected.
The utility model technical characterstic is to make simply, easy to operate, and is had professional.The utility model has following beneficial
Effect：
（1）Stable magnetic field.Because magnetic field caused by helix tube has higher stability, for what is needed at this stage
High stable perseverance magnetostatic field is extraordinary selection.
（2）Experimental precision is good.Selection can be ensured using liquid magnetic material is filled in hollow helix tube outside removing
Add magnetic field rear screw pipe there is no remanent magnetism, can reach point-device control to the magnetic fields time of laboratory sample in this way.
Description of the drawings
Fig. 1 is the schematic front view of the utility model.
Fig. 2 is the left view schematic diagram of the utility model.
Fig. 3 is the schematic top plan view of the utility model.
Fig. 4 is the three-dimensional overall schematic of the utility model.
Fig. 5 is that the fixed block two of the utility model faces the end view of fixed block one.
Fig. 6 is the schematic top plan view of the utility model Fig. 5.
Fig. 7 is the pedestal schematic cross-sectional view of the utility model.
In figure：1. liquid magnetic helix tube；2. fixed seat one；3. fixed seat two；4. translation pipe；5. translating button；6. display screen；
7. pedestal；8. sample stage；9. operation console；10. mounting hole；11. permanent magnet；12. nose bar；13. shifting chute.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing.
With reference to attached drawing 1 to the shape and structure of Fig. 7, a kind of adjustable steady magnetic field experimental provision, mainly by pedestal 7 and operation console
9 two parts form, it is characterised in that：The pedestal 7 is a horizontal positioned cuboid, two ends in cuboid top surface
Head, symmetrical machining are fixed with fixed seat 1 and fixed seat 23, cross section of two fixed seats more than 7 cuboid top surface of pedestal
It is rectangular.The inside of two fixed seats, in the central axis of the horizontal cross of the 7 above rectangular cross section in cuboid top surface of pedestal
On, it is symmetrily processed with the mounting hole 10 of perforation fixed seat 1 and fixed seat 23.The cross section of mounting hole 10 is square or circle
Shape, square or circular central axis are maintained at a horizontal linear in the horizontal direction of fixed seat 1 and fixed seat 23
On.In the central shaft horizontal direction of the mounting hole 10 of fixed seat 23, it is parallel to the processing of 7 top surface of pedestal and one direction is installed
Fixed seat 1, the flat flat rectangular body sample stage of strip 8.Fixed seat 1 also adds below 7 cuboid top surface of pedestal
There are one nose bar 12,13 precision-fits of shifting chute of nose bar 12 and pedestal 7 for work.Shifting chute 13 is in 7 cuboid of pedestal, along fixation
The groove of the horizontal direction at seat 1 and 23 both ends of fixed seat processing.Nose bar 12 be fixedly connected on translation pipe 4 on, translation pipe 4 with
The motor that moves horizontally in operation console 9 is connected.A liquid magnetic spiral is also connected between fixed seat 1 and fixed seat 23
The circle central axis of pipe 1, liquid magnetic helix tube 1 is overlapped with the central horizontal axis of mounting hole 10.
The operation console 9 is provided with the hollow truncated rectangular pyramids in monocline face of button 5 and display screen 6, is with monocline face
The front of operation console 9.Display screen 6 is located at the monocline face left side, and button 5 is located on the right of monocline face.Pedestal 7 is welded on operation console 9
Become an entirety together.
The fixed seat 1 is equipped with that pairs of magnetic field intensity is consistent, different magnetic field is big with the mounting hole 10 of fixed seat 23
The permanent magnet 11 of small dimension.The appearance and size of permanent magnet 11 coordinates with 10 precision size of mounting hole, and permanent magnet 11 can installed
It installs and exits in hole 10.The translation pipe 4 can back and forth be translated by button 5 or manually in the shifting chute 13 of pedestal 7, be driven
Fixed seat 1 translates back and forth.The liquid magnetic helix tube 1 is coaxial, the identical straight type helix tube of radius.Inside liquid magnetic helix tube 1
Hollow, hollow caliber is divided into 2mm ~ 10mm different sizes, inside can loading liquid magnetic material, and can be with solid
The translation of reservation 1 is freely stretched and is compressed.Liquid magnetic helix tube 1 has different model according to internal diameter size and the helix tube number of turns.
Explanation：Using the technical solution of the utility model or those skilled in the art in technical solutions of the utility model
Inspiration under, design similar technical solution, and reach said effect, be to fall into the scope of protection of the utility model.
Claims (2)
1. a kind of adjustable steady magnetic field experimental provision, mainly by pedestal（7）And operation console（9）Two parts form, it is characterised in that：
The pedestal（7）It is a horizontal positioned cuboid, two ends in cuboid top surface, symmetrical machining is fixed with fixed seat
One（2）With fixed seat two（3）, two fixed seats are in pedestal（7）Cross section more than cuboid top surface is rectangular；Two fixed seats
Inside, in pedestal（7）On the central axis of the horizontal cross of the above rectangular cross section in cuboid top surface, it is symmetrily processed with perforation
Fixed seat one（2）With fixed seat two（3）Mounting hole（10）；Mounting hole（10）Cross section be square or round, square
Or circular central axis is in fixed seat one（2）With fixed seat two（3）Horizontal direction on be maintained on a horizontal linear；
Fixed seat two（3）Mounting hole（10）Central shaft horizontal direction on, be parallel to pedestal（7）Top surface processing is installed with a direction
Fixed seat one（2）, the flat flat rectangular body sample stage of strip（8）；The sample stage（8）In fixed seat one（2）Upper energy
Enough it is parallel to mounting hole（10）Central shaft, move horizontally installation up and down；Fixed seat one（2）In pedestal（7）Cuboid top surface with
Under also processing there are one nose bar（12）, nose bar（12）With pedestal（7）Shifting chute（13）Precision-fit；Shifting chute（13）It is pedestal
（7）In cuboid, along fixed seat one（2）With fixed seat two（3）The groove of the horizontal direction processing at both ends；Nose bar（12）It is fixed to connect
It is connected on translation pipe（4）On, translation pipe（4）With operation console（9）The interior motor that moves horizontally is connected；In fixed seat one（2）With it is solid
Reservation two（3）Between be also connected with a liquid magnetic helix tube（1）, liquid magnetic helix tube（1）Circle central axis and mounting hole（10）'s
Central horizontal axis overlaps, by sample stage（8）Packet is in centre；The operation console（9）It is provided with button（5）And display screen
（6）The hollow truncated rectangular pyramids in monocline face, using monocline face as operation console（9）Front；Display screen（6）Positioned at the monocline face left side,
Button（5）On the right of monocline face, pedestal（7）With operation console（9）Welding together becomes an entirety.
2. a kind of adjustable steady magnetic field experimental provision according to claim 1, it is characterised in that：The fixed seat one（2）
With fixed seat two（3）Mounting hole（10）It is equipped with that pairs of magnetic field intensity is consistent, permanent magnet of different magnetic field size specification
（11）；Permanent magnet（11）Appearance and size and mounting hole（10）Precision size coordinates, permanent magnet（11）It can be in mounting hole（10）
It is interior to install and exit；The translation pipe（4）Button can be passed through（5）Or manually in pedestal（7）Shifting chute（13）It translates back and forth,
Drive fixed seat one（2）It translates back and forth；The liquid magnetic helix tube（1）It is coaxial, the identical straight type helix tube of radius, liquid magnetic spiral
Pipe（1）Be internally hollow, hollow caliber is divided into 2mm ~ 10mm different sizes, inside can loading liquid magnetic material, and
It can be with fixed seat one（2）Translation freely stretch and compress；Liquid magnetic helix tube（1）According to internal diameter and the helix tube number of turns, have
Different model；The sample stage（8）According to length size, there is different model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904691.7U CN207752675U (en) | 2017-07-25 | 2017-07-25 | Adjustable steady magnetic field experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904691.7U CN207752675U (en) | 2017-07-25 | 2017-07-25 | Adjustable steady magnetic field experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752675U true CN207752675U (en) | 2018-08-21 |
Family
ID=63145720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904691.7U Withdrawn - After Issue CN207752675U (en) | 2017-07-25 | 2017-07-25 | Adjustable steady magnetic field experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274767A (en) * | 2017-07-25 | 2017-10-20 | 重庆科技学院 | A kind of adjustable steady magnetic field experimental provision |
-
2017
- 2017-07-25 CN CN201720904691.7U patent/CN207752675U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274767A (en) * | 2017-07-25 | 2017-10-20 | 重庆科技学院 | A kind of adjustable steady magnetic field experimental provision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180821 Effective date of abandoning: 20191217 |
|
| AV01 | Patent right actively abandoned |