CN215029096U - Silver sheet bracket for self-deposition - Google Patents
Silver sheet bracket for self-deposition Download PDFInfo
- Publication number
- CN215029096U CN215029096U CN202120972307.3U CN202120972307U CN215029096U CN 215029096 U CN215029096 U CN 215029096U CN 202120972307 U CN202120972307 U CN 202120972307U CN 215029096 U CN215029096 U CN 215029096U
- Authority
- CN
- China
- Prior art keywords
- silver
- supporting seat
- autodeposition
- connecting part
- connecting portion
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of experimental devices, and discloses a silver sheet support for autodeposition, which comprises a connecting part, wherein the bottom end of the connecting part is uniformly provided with a plurality of supporting legs, the top end of the connecting part is provided with a detachable supporting seat, and the top end of the supporting seat is provided with an accommodating groove for accommodating silver sheets; the utility model discloses, can increase the deposition efficiency of polonium ion on silver piece surface at to a great extent, improve the convenience that silver piece was got and is put simultaneously, make the experimentation high-efficient swift.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to a silver piece support for autodeposition.
Background
The biggest difference between the polonium nuclide and other nuclides is that the polonium nuclide can spontaneously deposit on bright and clean metal surfaces of silver, copper and the like, so that metal ions at the equipotential bottom of the silver and copper are replaced by polonium with higher potential; through the self-deposition device, the temperature, the rotating speed, the time, the solution volume and the like can be better controlled, and polonium ions in the solution can be more quickly and efficiently self-deposited on the surface of the silver sheet for subsequent experimental measurement; the existing ion exchange experiment adopts electrodeposition equipment, the states of temperature, liquid rotation and the like in the deposition condition cannot be controlled, the deposition area is small, the deposition efficiency of polonium ions on the surface of a silver sheet is seriously influenced, and the subsequent measurement is not changed; during self-deposition, a silver sheet needs to be immersed into the solution, self-deposition of polonium ions on the surface of the silver sheet is carried out under the condition of heating and stirring, after deposition is finished, the silver sheet is taken down and dried, measurement is carried out, and if the silver sheet is directly placed into a utensil containing the polonium ion solution, taking and placing of the silver sheet are inconvenient, and meanwhile, the replacement effect is correspondingly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a silver piece support for autodeposition can increase the deposition efficiency of polonium ion on silver piece surface at to a great extent, improves the convenience that silver piece was got and is put simultaneously, makes the experimentation high-efficient swift.
The utility model adopts the following technical scheme:
the utility model provides a silver piece support for autodeposition, includes connecting portion, the even a plurality of supporting legs that are provided with in bottom of connecting portion, and the top of connecting portion is provided with the detachable supporting seat, and the supporting seat top is provided with the holding recess that is used for holding the silver piece.
The connecting part and the supporting seat are cylindrical, and the accommodating groove is circular; wherein the connecting part is a cylinder with an opening at the top end and hollow inside.
The supporting seat bottom be provided with the connecting rod, the both ends symmetry of connecting rod is provided with the locating piece, mirror image on two inside relative sides of connecting portion is provided with and is used for installing spacing L type groove to the locating piece.
One side of the top end of the supporting seat is provided with a fetching groove communicated with the accommodating groove.
The outer side wall of the connecting part is provided with a lug with a hollow inner part.
Each supporting leg on all be equipped with a plurality of holes of permeating water.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can provide a supporting function for the silver sheet placed in the container containing the polonium ion solution, thereby facilitating the taking and placing operation of the silver sheet, improving the replacement efficiency of the polonium ion and increasing the deposition area of the polonium ion on the surface of the silver sheet; the positioning block on the supporting seat can be matched with the L-shaped groove for use, so that the supporting seat and the connecting part can be quickly positioned and installed, the subsequent maintenance and replacement operation is facilitated, and the convenience in use of the utility model is improved; get the setting of thing groove on the supporting seat, the clip of being convenient for will be located the silver sheet of holding recess through getting the thing groove and take out, promotes the convenience of operation.
Furthermore, the arrangement of the hollow lugs on the outer side wall of the connecting part facilitates the taking-out of the support frame from a vessel through the clamp, prevents hands from directly contacting with liquid, improves the convenience of operation and ensures the safety of operation; the setting of the hole of permeating water on the supporting leg can make the liquid that contains polonium ion in the household utensils flow out from the hole of permeating water under the stirring of equipment at the during operation, reduces the resistance when flowing of liquid, and the increase liquid velocity of flow promotes polonium ion deposition efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support base of the present invention;
fig. 3 is a cross-sectional view of the connecting portion of the present invention.
Detailed Description
The invention will be described more fully hereinafter with reference to the accompanying drawings and examples in which:
as shown in fig. 1 to 3, the silver sheet support for self-deposition according to the present invention comprises a connecting portion 1, wherein the connecting portion 1 is a cylinder with an opening at the top end and a hollow interior, a plurality of supporting legs 2 are uniformly arranged at the bottom end of the connecting portion 1, the arrangement of the supporting legs 2 can improve the placing stability of the silver sheet support, and can make liquid containing polonium ions flow from gaps between the supporting legs 2 during operation, thereby reducing resistance to the liquid during stirring, each supporting leg 2 is provided with a plurality of water permeable holes 3, the arrangement of the water permeable holes 3 can make the liquid containing polonium ions flow out from the water permeable holes 3 during operation, and the liquid flow resistance is reduced, thereby increasing the liquid flow rate and improving the deposition efficiency of polonium ions, preferably, the horizontal distance between two symmetrical supporting legs 2 is 4.5 cm, the size can be better matched with a beaker with the capacity of 100 milliliters in the existing experimental equipment for use; the top end of the connecting part 1 is provided with a detachable cylindrical supporting seat 4, preferably, the bottom end of the supporting seat 4 is provided with a connecting rod 5, two ends of the connecting rod 5 are symmetrically provided with positioning blocks 6, and two opposite side surfaces in the connecting part 1 are provided with L-shaped grooves 7 for installing and limiting the positioning blocks 6 in a mirror image manner; the arrangement of the L-shaped groove 7 and the positioning block 6 facilitates the rapid installation and disassembly operation of the supporting seat 4 and the connecting part 1, and provides convenience for subsequent replacement and maintenance; still be provided with inside hollow lug 8 on the lateral wall of connecting portion 1, the quantity of lug 8 can set up one and also the symmetry sets up two, and the setting of lug 8 is convenient for take out the support frame from the beaker through the clip, avoids the direct and liquid contact of hand, promotes the convenience of operation, ensures the security of operation.
A circular containing groove 9 used for containing silver sheets is formed in the top end of the supporting seat 4, an object taking groove 10 communicated with the containing groove 9 is further formed in one side of the top end of the supporting seat 4, the object taking groove 10 is arranged, the silver sheets in the containing groove 9 can be conveniently taken out through the object taking groove 10 by the clamp, and convenience in operation is improved; in the utility model, the connecting part 1 and the supporting seat 4 are both arranged in a cylindrical shape, which is convenient for better matching with a beaker for holding the supporting frame; the diameter of supporting seat 4 and connecting portion 1 is 3 centimetres, and the vertical height of support frame is preferred 2.8 centimetres to in the beaker bore and the high phase-match that are 100 milliliters with experimental apparatus capacity commonly used, the diameter of holding recess 9 is 2.5 centimetres, and the degree of depth of holding recess 9 is preferred 1 millimetre, in order to with the size phase-match of silver piece, promote the stability that the silver piece was placed.
The using method of the embodiment comprises the following steps: firstly, placing the silver plate in the accommodating groove 9, then placing the support frame in a beaker containing polonium ion solution, then placing the rotor in the beaker, placing the beaker on a temperature-controlled magnetic stirrer, starting a switch of the temperature-controlled magnetic stirrer to heat and stir liquid in the beaker, thus realizing the replacement of the polonium ions and the silver ions on the silver plate and depositing the polonium ions on the surface of the silver plate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A silver flake support for autodeposition, comprising: including connecting portion, the bottom of connecting portion is even is provided with a plurality of supporting legs, and the top of connecting portion is provided with the detachable supporting seat, and the supporting seat top is provided with the holding recess that is used for holding silver piece.
2. The silver flake support for autodeposition of claim 1, wherein: the connecting part and the supporting seat are cylindrical, and the accommodating groove is circular; wherein the connecting part is a cylinder with an opening at the top end and hollow inside.
3. The silver flake support for autodeposition of claim 2, wherein: the supporting seat bottom be provided with the connecting rod, the both ends symmetry of connecting rod is provided with the locating piece, mirror image on two inside relative sides of connecting portion is provided with and is used for installing spacing L type groove to the locating piece.
4. The silver flake support for autodeposition of claim 1, wherein: one side of the top end of the supporting seat is provided with a fetching groove communicated with the accommodating groove.
5. The silver flake support for autodeposition of claim 1, wherein: the outer side wall of the connecting part is provided with a lug with a hollow inner part.
6. The silver flake support for autodeposition of claim 1, wherein: each supporting leg on all be equipped with a plurality of holes of permeating water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972307.3U CN215029096U (en) | 2021-05-08 | 2021-05-08 | Silver sheet bracket for self-deposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972307.3U CN215029096U (en) | 2021-05-08 | 2021-05-08 | Silver sheet bracket for self-deposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215029096U true CN215029096U (en) | 2021-12-07 |
Family
ID=79199045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120972307.3U Expired - Fee Related CN215029096U (en) | 2021-05-08 | 2021-05-08 | Silver sheet bracket for self-deposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215029096U (en) |
-
2021
- 2021-05-08 CN CN202120972307.3U patent/CN215029096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211207 |