CN208632697U - A kind of platinum crucible of high-temperature solution method growth crystal - Google Patents
A kind of platinum crucible of high-temperature solution method growth crystal Download PDFInfo
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- CN208632697U CN208632697U CN201821187933.6U CN201821187933U CN208632697U CN 208632697 U CN208632697 U CN 208632697U CN 201821187933 U CN201821187933 U CN 201821187933U CN 208632697 U CN208632697 U CN 208632697U
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- China
- Prior art keywords
- platinum crucible
- annular groove
- growth crystal
- method growth
- solution method
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Abstract
The utility model relates to a kind of platinum crucibles of high-temperature solution method growth crystal, including platinum crucible ontology, the platinum crucible ontology lower sidewall is equipped with lower annular groove, the platinum crucible of the high-temperature solution method growth crystal further includes support frame, the support frame includes the circumferential band and 3 supporting legs that are being fixed on circumferential band periphery and extending downwardly that engagement sleeves are set to outside the lower annular groove, and the height of the supporting leg is greater than lower annular groove to the height of platinum crucible ontology bottom wall.The platinum crucible using when can smoothly be placed on platform, even if when crucible bottom expansion it is unaffected.
Description
Technical field
The utility model relates to field of crystal growth, and in particular to a kind of platinum earthenware of high-temperature solution method growth crystal
Crucible.
Background technique
Crucible needs to clamp out with crucible tongs from Muffle furnace, platinum crucible currently on the market after fused materials
It is the column crucible for being equipped with upper opening, it is when in use if not exerting oneself to press from both sides or do not clip will result in crucible
Fused materials topple over, to not only cause material waste, but also there are also security risks.
In addition, the material in crucible can release a large amount of gas when high temperature, after using repeatedly, crucible bottom can be by
Gradually expansion is easy to topple over and cause the accident outward to lay flat.
Utility model content
The utility model provides a kind of platinum crucible of high-temperature solution method growth crystal, which uses Shi Nengping
Quietly it is placed on platform, it is unaffected when crucible bottom expansion.
A kind of platinum crucible of high-temperature solution method growth crystal, including platinum crucible ontology, the platinum crucible sheet
External lower sidewall is equipped with lower annular groove of the opening towards outside, the platinum earthenware of the high-temperature solution method growth crystal
Crucible further includes support frame, and the support frame includes the circumferential band and 3 fixations that engagement sleeves are set to outside the lower annular groove
In supporting leg that is on circumferential band periphery and extending downwardly, the vertical bearing height of the supporting leg is greater than lower annular groove and arrives
The height of platinum crucible ontology bottom wall.
It further, will not be cold because of heat expansion in order to enable support frame to be more stably set on platinum crucible ontology
It contracts and causes to loosen, the platinum crucible outer body wall is equipped at least one limit for being located at edge on lower annular groove notch
Protrusion.
Further, more steady in order to place, the bottom surface of the supporting leg is zigzag.
It is more stable when further, in order to clamp platinum crucible ontology, crucible will not be overturned because of skidding, it is described
Upper annular groove of the opening towards outside, the platinum crucible outer body wall are equipped in the middle part of platinum crucible outer body wall
Middle part is additionally provided with a pair of symmetrical and picks up the ears on the outside of the upper annular groove.
Further, it in order to form the biggish crystal along certain direction, is set in the platinum crucible ontology upper opening
The notch for thering is more than one to extend downwardly along wall body.
The prior art before relatively, the utility model has the following beneficial effects: the platinum crucible when in use can be steady
Ground is placed on platform, unaffected even if crucible bottom expands outward.When clamping the platinum crucible with crucible tongs, by
In annular groove and be symmetrically set in outside annular groove pick up the ears to make clamping it is more stable, will not skid rollover.Because of indentation, there pair
Stream becomes apparent from, to make spontaneous crystallization be easier, so as to form the biggish crystal along certain direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of 1 crucible body of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the utility model embodiment 1.
Wherein, the reference numerals are as follows: 1, crucible body, 1-1, upper annular groove, 1-2, lower annular groove, 2, support
Frame, 2-1, circumferential band, 2-2, supporting leg, 3, retention bead, 4, pick up the ears, 5, notch.
Specific embodiment
The utility model is further described with attached drawing combined with specific embodiments below, however, example embodiment can
Implement in a variety of forms, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that
The design of example embodiment more comprehensively and completely, and is comprehensively communicated to those skilled in the art by the utility model.Figure
In identical appended drawing reference indicate same or similar structure, thus the detailed description that them will be omitted.
Embodiment 1
As shown in Figure 1, 2, a kind of platinum crucible of high-temperature solution method growth crystal of the present embodiment, including platinum crucible sheet
Body 1, the 1 lateral wall lower loop of platinum crucible ontology are equipped with lower annular groove 1-2 of the opening towards outside, the high temperature
The platinum crucible of solution growth crystal further includes support frame 2, and the support frame 2 includes that engagement sleeves are set to the lower ring
Circumferential band 2-1 and 3 supporting leg 2-2 that are being fixed on the periphery circumferential band 2-1 and extending downwardly outside connected in star 1-2, it is described
Supporting leg 2-2 vertical bearing height be greater than lower annular groove 1-2 to 1 bottom wall of platinum crucible ontology height.
In order to enable support frame to be more stably set on platinum crucible ontology, pine will not be caused because of expanding with heat and contract with cold
Dynamic, 1 lateral wall of platinum crucible ontology is equipped at least one retention bead 3 for being located at edge on lower annular groove 1-2 notch.
More steady in order to place, the bottom surface of the supporting leg is zigzag.
It is more stable when in order to clamp platinum crucible ontology, crucible will not be overturned because of skidding, the platinum crucible
Upper annular groove 1-1 of the opening towards outside is equipped in the middle part of ontology 1 lateral wall, in 1 lateral wall of platinum crucible ontology
Portion is additionally provided with a pair of symmetrical and is located on the outside of the upper annular groove 1-1 and picks up the ears 4.
In order to form the biggish crystal along certain direction, 1 upper opening of platinum crucible ontology be equipped with one with
On the notch 5 that is extended downwardly along wall body.
The support frame of the present embodiment can be made of corundum material.
Claims (5)
1. a kind of platinum crucible of high-temperature solution method growth crystal, including platinum crucible ontology (1), it is characterised in that: described
Platinum crucible ontology (1) lateral wall lower loop be equipped with opening towards outside lower annular groove (1-2), the pyrosol
The platinum crucible of method growth crystal further includes support frame (2), and the support frame (2) includes that engagement sleeves are set to the lower ring
The outer circumferential band (2-1) of connected in star (1-2) and 3 supporting leg (2- that are being fixed on the periphery circumferential band (2-1) and extending downwardly
2), the vertical bearing height of the supporting leg (2-2) is greater than lower annular groove (1-2) to platinum crucible ontology (1) bottom wall
Highly.
2. a kind of platinum crucible of high-temperature solution method growth crystal according to claim 1, it is characterised in that: the platinum
Golden crucible body (1) lateral wall is equipped at least one retention bead (3) for being located at edge on lower annular groove (1-2) notch.
3. a kind of platinum crucible of high-temperature solution method growth crystal according to claim 1, it is characterised in that: described
The bottom surface of supporting leg (2-2) is zigzag.
4. a kind of platinum crucible of high-temperature solution method growth crystal according to claim 1, it is characterised in that: described
Upper annular groove (1-1) of the opening towards outside, the platinum crucible sheet are equipped in the middle part of platinum crucible ontology (1) lateral wall
It is additionally provided with a pair of symmetrical in the middle part of body (1) lateral wall and picks up the ears (4) on the outside of the upper annular groove (1-1).
5. a kind of platinum crucible of high-temperature solution method growth crystal according to claim 1, it is characterised in that: described
Platinum crucible ontology (1) upper opening is equipped with more than one notch (5) extended downwardly along wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187933.6U CN208632697U (en) | 2018-07-25 | 2018-07-25 | A kind of platinum crucible of high-temperature solution method growth crystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187933.6U CN208632697U (en) | 2018-07-25 | 2018-07-25 | A kind of platinum crucible of high-temperature solution method growth crystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208632697U true CN208632697U (en) | 2019-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187933.6U Expired - Fee Related CN208632697U (en) | 2018-07-25 | 2018-07-25 | A kind of platinum crucible of high-temperature solution method growth crystal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208632697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181984A (en) * | 2021-06-04 | 2021-07-30 | 核工业理化工程研究院 | Combined platinum crucible for analyzing uranium content of air filter membrane |
-
2018
- 2018-07-25 CN CN201821187933.6U patent/CN208632697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181984A (en) * | 2021-06-04 | 2021-07-30 | 核工业理化工程研究院 | Combined platinum crucible for analyzing uranium content of air filter membrane |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |