CN207925300U - Gradient coil casting mold - Google Patents
Gradient coil casting mold Download PDFInfo
- Publication number
- CN207925300U CN207925300U CN201820472810.0U CN201820472810U CN207925300U CN 207925300 U CN207925300 U CN 207925300U CN 201820472810 U CN201820472810 U CN 201820472810U CN 207925300 U CN207925300 U CN 207925300U
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- China
- Prior art keywords
- gradient coil
- deep bid
- casting mold
- parts
- bottom plate
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- 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.)
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model discloses a kind of gradient coil casting molds, include the line outlet of gradient coil deep bid and gradient coil deep bid front end, and bottom plate is equipped with below the gradient coil deep bid, and the gradient coil deep bid and the bottom plate form the first cavity.The gradient coil casting mold of the utility model using the above structure, it is ensured that the consistency of gradient coil appearance and size is practical simple with maintenance.
Description
Technical field
The utility model is related to electromagnetic coil production technical fields, more particularly to a kind of gradient coil casting mold.
Background technology
In magnetic resonance equipment, the quality of gradient coil directly affects the quality of magnetic resonance imaging, assembling gradient coil at
For key technology the quality of Magnetic resonance imaging can be seriously affected if the gradient coil size of manual assembly is irregular.Therefore
It is necessary to research and develop a gradient coil casting mold, it is ensured that the consistency of gradient coil appearance and size.
Invention content
The purpose of this utility model is to provide a kind of gradient coil casting mold, it is ensured that gradient coil appearance and size
Consistency, operation and maintenance are simple.
To achieve the above object, the utility model provides a kind of gradient coil casting mold, including gradient coil deep bid
With the line outlet of gradient coil deep bid front end, the gradient coil deep bid lower section is equipped with bottom plate, the gradient coil deep bid
The first cavity is formed with the bottom plate.
Preferably, the gradient coil deep bid is spliced by three parts 1 and two parts 2, the parts 1
It is stacked respectively by five pieces of aluminium alloy plates with parts 2, described two parts 2 are symmetrical along the line outlet.
Preferably, the line outlet forms the second cavity with the bottom plate.
Preferably, the gradient coil deep bid is bolted with the bottom plate.
Therefore, a kind of gradient coil casting mold of the utility model using the above structure, it is ensured that outside gradient coil
The consistency of shape size, operation and maintenance are simple.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model gradient coil casting mold embodiment；
Wherein：1- bottom plates；2- parts 1；3- parts 2；The first cavitys of 4-；The second chambers of 5-.
Specific implementation mode
Below in conjunction with the accompanying drawings, the embodiment of the utility model is described further.
Fig. 1 is the schematic diagram of the utility model gradient coil casting mold embodiment, as shown, a kind of gradient coil pours
Injection molding has, and material is aluminium alloy, includes the line outlet of gradient coil deep bid and gradient coil deep bid front end, line outlet is for containing
The line end of gradient coil is put, gradient coil deep bid is spliced by three parts 1 and two parts 2,1 He of the parts
Parts 2 are stacked by five pieces of aluminium alloy plates respectively, and described two parts 2 are symmetrical along the line outlet.Gradient line
Circle deep bid is connect by bolt with bottom plate, and then parts 1, parts 2 are fixed, and forms gradient coil deep bid and line outlet.
Gradient coil deep bid forms the first cavity 4 with bottom plate 1, and line outlet forms the second cavity 5 with bottom plate.Gradient coil is big
It is equipped with gradient coil in the first cavity that disk is formed with bottom plate 1.During casting epoxy resin carries out sealing, colloid is not
Disconnected to be added, after pouring full first cavity 4, colloid enters the second cavity 5 by the channel of line outlet and gradient coil deep bid junction,
Until filling with colloid in the second cavity 5, casting process is completed.After 24 hours, mold is removed in epoxy resin embedding adhesive solidification,
The consistency that ensure that gradient coil appearance and size improves the integral strength of gradient coil, is the quality of Magnetic resonance imaging
Provide guarantee.
Therefore, a kind of gradient coil casting mold of the utility model using the above structure, it is ensured that outside gradient coil
The consistency of shape size, use and maintenance are simple.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than limits it
System, although the technical solution of the utility model is described in detail with reference to preferred embodiment, the utility model it is common
Technical staff should understand that：It can still be modified or replaced equivalently the technical solution of the utility model, and these
Modification or equivalent replacement cannot also make the spirit and scope of modified technical solution disengaging technical solutions of the utility model.
Claims (4)
1. a kind of gradient coil casting mold, it is characterised in that：Including gradient coil deep bid and gradient coil deep bid front end
Line outlet, be equipped with bottom plate below the gradient coil deep bid, the gradient coil deep bid and the bottom plate form the first cavity.
2. a kind of gradient coil casting mold according to claim 1, it is characterised in that：The gradient coil deep bid is by three
A parts 1 and two parts 2 are spliced, the parts 1 and parts 2 stacked respectively by five pieces of aluminium alloy plates and
At described two parts 2 are symmetrical along the line outlet.
3. a kind of gradient coil casting mold according to claim 1, it is characterised in that：The line outlet and the bottom plate
Form the second cavity.
4. a kind of gradient coil casting mold according to claim 1, it is characterised in that：The gradient coil deep bid and institute
Bottom plate is stated to be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472810.0U CN207925300U (en) | 2018-03-30 | 2018-03-30 | Gradient coil casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472810.0U CN207925300U (en) | 2018-03-30 | 2018-03-30 | Gradient coil casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925300U true CN207925300U (en) | 2018-09-28 |
Family
ID=63596809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820472810.0U Active CN207925300U (en) | 2018-03-30 | 2018-03-30 | Gradient coil casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925300U (en) |
-
2018
- 2018-03-30 CN CN201820472810.0U patent/CN207925300U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201117 Address after: 071000 commercial, Room 202, Shenzhen Garden Exhibition Center, 299 Dongsanhuan, Lianchi District, Baoding City, Hebei Province Patentee after: HEBEI HUIREN MEDICAL EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 072450 No. 1, Zi Qiang street, Wangdu County Development Zone, Baoding, Hebei. Patentee before: HUIREN WANGDU MEDICAL EQUIPMENT SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |