CN217795824U

CN217795824U - Solid oxide sample dissolving equipment

Info

Publication number: CN217795824U
Application number: CN202222000175.5U
Authority: CN
Inventors: 谢婉红; 谢玉芳; 黄榕华; 江嘉慧
Original assignee: Guangzhou Jianfeng Minmetals Rare Earth Co ltd
Current assignee: Guangzhou Jianfeng Minmetals Rare Earth Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-15
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to the technical field of sample dissolving equipment, in particular to solid oxide sample dissolving equipment, which comprises an oscillator, a bearing plate and a water bath kettle, wherein the oscillator is connected with the bearing plate, the water bath kettle is arranged at the upper end of the bearing plate, the water bath kettle is provided with a mounting plate, the mounting plate is provided with a first support rod, the mounting plate is provided with a second support rod, the first support rod and the second support rod are connected with a guide plate, the guide plate is provided with a through hole, the through hole is provided with a clamping component, the through hole is connected with a centrifugal plastic pipe, the centrifugal plastic pipe is connected with a cap, and the water bath kettle is provided with an exhaust component; the utility model discloses a mode that above mode replaced traditional manual work to dissolve fixed oxide sample makes the staff not stop to shake to loose dissolving the sample not needing like this, need not the staff moreover for a long time at the other work of high temperature water bath and face high temperature acid liquid for a long time, has avoided the staff to face the potential safety hazard that high temperature acid liquid faced for a long time.

Description

Solid oxide sample dissolving equipment

Technical Field

The utility model belongs to the technical field of the sample dissolving equipment, concretely relates to solid oxide sample dissolving equipment.

Background

The laboratory is a place for carrying out experiments, is a scientific cradle which is a base for scientific research, and plays an important role in scientific development; at present, workers need to dissolve solid oxide samples in a laboratory and then continue subsequent work, and when the solid oxide samples are dissolved, the solid oxide samples need to be placed in a glass cup, then the glass cup is placed in a water bath kettle to be heated, and an acidic cosolvent is placed into the glass cup to be stirred, so that the workers need to stir continuously, and the workload of the workers is increased; and the staff works beside the high-temperature water bath for a long time and faces the high-temperature acidic liquid for a long time, so that the staff can face great potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model aims at providing a solid oxide sample dissolves equipment replaces the artifical mode of dissolving fixed oxide sample of traditional through above mode, makes the staff not stop to shake to dissolve to what the sample was not like this, need not the staff moreover for a long time at the other work of high temperature water bath and face high temperature acid liquid for a long time, has avoided the long-time potential safety hazard that faces high temperature acid liquid of staff.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a solid oxide sample dissolving equipment, includes oscillator, loading board and water bath, the oscillator with loading board fixed connection, the water bath is fixed to be located the loading board upper end, the fixed mounting panel that is equipped with in bottom in the water bath, mounting panel rear side both corners department all is equipped with first bracing piece, mounting panel front side both corners department all is equipped with the second bracing piece, first bracing piece length dimension is greater than the length dimension of second bracing piece, two first bracing piece and two second bracing piece upper end is connected with the guide board that the slope set up jointly, the guide board is equipped with a plurality of through-holes, and is a plurality of all be equipped with clamping component in the through-hole, it is a plurality of the through-hole is through corresponding clamping component all centre gripping has centrifugal plastic tubing, and is a plurality of all the detachable of centrifugal plastic tubing is connected with the block, the water bath is equipped with exhaust subassembly.

The clamping component comprises a cylinder, the middle of the cylinder is provided with a through groove matched with the centrifugal plastic pipe, the cylinder is in threaded connection with the through hole, the lower end of the cylinder is provided with two symmetrical clamping elastic pieces, the lower end inside the through hole is provided with an annular boss, the annular boss is provided with an annular inclined plane which inclines from the outside to the inside from the top, and the clamping elastic pieces are mutually opposite in one side and are abutted against the annular inclined plane and the clamping elastic pieces are also abutted against the centrifugal plastic pipe.

Two the opposite one side of centre gripping shell fragment all is equipped with the cushion, two the cushion all with centrifugation plastic tubing looks butt.

A plurality of the cover caps are provided with first exhaust holes.

The exhaust assembly comprises a cover plate, the cover plate is matched with the water bath kettle, a second exhaust hole is formed in the middle of the cover plate, and an exhaust pipe is fixedly connected to the second exhaust hole.

The utility model discloses a mode that the artifical fixed oxide sample of traditional that replaces above mode dissolves is made the staff not stop to shake to the sample and is dispersed and dissolve like this, need not the staff moreover for a long time at the other work of high temperature water bath and face high temperature acid liquid for a long time, has avoided the long-time potential safety hazard that faces high temperature acid liquid and faces of staff.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the figures.

Fig. 1 is a schematic structural diagram of a first embodiment of a solid oxide sample dissolving apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view of a first embodiment of a solid oxide sample dissolution apparatus according to the present invention;

FIG. 3 is a schematic view of a partial structure of a first embodiment of a solid oxide sample dissolving apparatus according to the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic structural diagram of a second embodiment of a solid oxide sample dissolution apparatus according to the present invention;

the main element symbols are as follows:

the device comprises an oscillator 1, a bearing plate 11, a water bath 12, a mounting plate 13, a first support rod 14, a second support rod 15, a guide plate 16, a through hole 17, a centrifugal plastic pipe 18, a cover cap 19, a cylinder 2, a through groove 21, a clamping elastic sheet 22, an annular boss 23, an annular inclined plane 24, a cushion 25, a first exhaust hole 3, a cover plate 4, a second exhaust hole 41 and an exhaust pipe 42.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-4, the utility model discloses a solid oxide sample dissolving device, including oscillator 1, loading board 11 and water bath 12, oscillator 1 and loading board 11 fixed connection, water bath 12 is fixed to be located loading board 11 upper end, the fixed mounting panel 13 that is equipped with of bottom in the water bath 12, mounting panel 13 rear side both corners department all is equipped with first bracing piece 14, mounting panel 13 front side both corners department all is equipped with second bracing piece 15, first bracing piece 14 length dimension is greater than the length dimension of second bracing piece 15, two first bracing pieces 14 and two second bracing piece 15 upper ends are connected with the guide board 16 that the slope set up jointly, guide board 16 is equipped with a plurality of through-holes 17, all be equipped with clamping component in a plurality of through-holes 17, a plurality of through-holes 17 all centre gripping has centrifugal plastic pipe 18 through corresponding clamping component, a plurality of centrifugal plastic pipe 18 all can be connected with block 19, water bath 12 is equipped with exhaust subassembly.

When the solid oxide sample is dissolved, the cap 19 on the centrifugal plastic tube 18 is removed, the sample to be dissolved is placed in the centrifugal plastic tube 18, a proper amount of acid and pure water are added into the centrifugal plastic tube 18, the cap 19 on the centrifugal plastic tube 18 is covered, the centrifugal plastic tube 18 is placed in one of the through holes 17 on the guide plate 16, the centrifugal plastic tube 18 is clamped and fixed through the clamping assembly, because the length of the two first support rods 14 on the rear side of the mounting plate 13 is greater than that of the two second support rods 15 on the front side, the guide plate 16 is in a state of being relatively inclined from back to front from top to bottom, so that the centrifugal plastic tube 18 is in a relatively inclined state, the contact area between the sample in the centrifugal plastic tube 18 and the bottom wall of the lower end of the centrifugal plastic tube 18 is larger, and the sample is more fully contacted with the acid in the centrifugal plastic tube 18, namely, the sample is dissolved more quickly, after the centrifugal plastic tube 18 is clamped by the clamping component, a certain amount of water is filled into the water bath 12, the exhaust component is installed on the water bath 12, then the oscillator 1 and the water bath 12 are started, the oscillator 1 drives the bearing plate 11 to vibrate after being started, the bearing plate 11 vibrates to drive the whole water bath 12 to vibrate, so that the installation plate 13, the first support rod 14, the second support rod 15, the guide plate 16 and the centrifugal plastic tube 18 in the water bath 12 vibrate, the water in the water bath 12 is heated, the bottom of the centrifugal plastic tube 18 is submerged by water, the sample in the centrifugal plastic tube 18 can be contacted with acid more sufficiently, the sample can be dissolved more quickly, and the water is heated by the vibration of the oscillator 1 and the water bath 12, so that the sample does not re-solidify into a solid state during dissolution;

Clamping assembly includes

cylinder

2, 2 middle parts of cylinder be equipped with 18 assorted logical grooves 21 of centrifugal plastic tubing, cylinder 2 and through-hole 17 threaded connection, 2 lower extremes of cylinder are equipped with the centre gripping shell fragment 22 that two symmetries set up, the inside lower extreme of through-hole 17 is equipped with annular boss 23, annular boss 23 is equipped with from last to down from the cyclic annular inclined plane 24 of outer to the interior slope, two centre gripping shell fragments 22 all with cyclic annular inclined plane 24 looks butt on one side mutually away with mutually, two centre gripping shell fragments 22 all with 18 looks butts of centrifugal plastic tubing on one side relatively. After putting into through-hole 17 with centrifugal plastic pipe 18 in, people pass centrifugal plastic pipe 18 with cylinder 2, then in screwing in through-hole 17 gradually with cylinder 2, cylinder 2 is when screwing in through-hole 17 gradually, two centre gripping shell fragments 22 of cylinder downside will with the cyclic annular inclined plane 24 looks butt on the annular boss 23, and when cylinder 2 got into through-hole 17 gradually, two centre gripping shell fragments 22 will be close to each other under the guide of cyclic annular inclined plane 24, thereby it is fixed to make two centre gripping shell fragments 22 carry out the centre gripping to plastics centrifuging tube 18, can avoid plastics centrifuging tube 18 can not collide two each other with through-hole 17 and receive the damage when vibrations like this, lead to the sample at last to receive the condition emergence of polluting or revealing.

The opposite sides of the two clamping spring pieces 22 are provided with soft pads 25, and the two soft pads 25 are abutted with the centrifugal plastic pipe 18. The soft cushion 25 at the opposite side of the two clamping elastic sheets 22 is contacted with the centrifugal plastic pipe 18, so that the contact part of the centrifugal plastic pipe 18 and the clamping elastic sheets 22 can be protected.

The plurality of caps 19 are each provided with a first venting hole 3. The gas generated during the dissolution can be discharged from the centrifugal plastic tube 18 through the first vent hole 3, thereby reducing the risk of high temperature and gas pressure of the acid liquid in the tube.

Example two

As shown in fig. 5; the exhaust assembly comprises a cover plate 4, the cover plate 4 is matched with the water bath 12, a second exhaust hole 41 is formed in the middle of the cover plate 4, and an exhaust pipe 42 is fixedly connected to the second exhaust hole 41. The water bath 12 is sealed by the cover plate 4, and is connected with an external exhaust fan through an exhaust pipe 42 when dissolving, so that the exhaust fan extracts gas generated when the sample is dissolved out through the second exhaust hole 41 for centralized treatment.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a solid oxide sample dissolving device, includes oscillator, loading board and water bath, its characterized in that: the oscillator with loading board fixed connection, the water bath is fixed to be located the loading board upper end, the fixed mounting panel that is equipped with in bottom in the water bath, mounting panel rear side both corners department all is equipped with first bracing piece, mounting panel front side both corners department all is equipped with the second bracing piece, first bracing piece length size is greater than the length size of second bracing piece, two first bracing piece and two the second bracing piece upper end is connected with the guide board that the slope set up jointly, the guide board is equipped with a plurality of through-holes, all is equipped with clamping component in a plurality of the through-hole, a plurality of the through-hole has all the centre gripping of centrifugal plastic tubing through corresponding clamping component, and a plurality of all the dismantlement of centrifugal plastic tubing is connected with the block, the water bath is equipped with exhaust assembly.

2. A solid oxide sample dissolution device according to claim 1, wherein: the clamping assembly comprises a cylinder, wherein the middle of the cylinder is provided with a through groove matched with the centrifugal plastic pipe, the cylinder is in threaded connection with the through hole, the lower end of the cylinder is provided with two clamping elastic pieces which are symmetrically arranged, the lower end inside the through hole is provided with an annular boss, the annular boss is provided with an annular inclined plane which inclines from the outside to the inside from the top, the clamping elastic pieces are mutually opposite in one side and are abutted to the annular inclined plane, and the clamping elastic pieces are oppositely opposite in one side and are abutted to the centrifugal plastic pipe.

3. A solid oxide sample dissolution device according to claim 2, wherein: two the opposite one side of centre gripping shell fragment all is equipped with the cushion, two the cushion all with centrifugation plastic tubing looks butt.

4. A solid oxide sample dissolution device according to claim 1, wherein: a plurality of the cover caps are provided with first exhaust holes.

5. A solid oxide sample dissolution device according to claim 1, wherein: the exhaust assembly comprises a cover plate, the cover plate is matched with the water bath, a second exhaust hole is formed in the middle of the cover plate, and an exhaust pipe is fixedly connected to the second exhaust hole.