CN218915629U - Drying device for volumetric flask - Google Patents
Drying device for volumetric flask Download PDFInfo
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- CN218915629U CN218915629U CN202223106711.6U CN202223106711U CN218915629U CN 218915629 U CN218915629 U CN 218915629U CN 202223106711 U CN202223106711 U CN 202223106711U CN 218915629 U CN218915629 U CN 218915629U
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- volumetric flask
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a drying device for a volumetric flask, which relates to the technical field of volumetric flask drying devices, wherein a horizontal partition plate is arranged on the inner side of a box body, a clamping plate is arranged below the partition plate, two free ends of the clamping plate are in butt joint with a pressing plate, the clamping plate is provided with a plurality of first arc grooves, the pressing plate is provided with a plurality of second arc grooves which are matched with the first arc grooves, clamping cavities formed by the adjacent first arc grooves and second arc grooves are positioned right below clamping holes and are matched with the shape of a bottleneck of the volumetric flask, and elastic clamping pads are arranged on the groove walls of the first arc grooves and the second arc grooves. The volumetric flask is put into from the card downthehole in handstand, and the bottleneck passes the clamp plate, is fixed under the centre gripping of first arc wall and second arc wall, is difficult for rocking, and is fixed more firm, and elastic clamping pad is softer with the effect of volumetric flask simultaneously, is difficult for causing the damage to the volumetric flask, and the inner wall of volumetric flask does not contact with any object direct in the drying process, greatly reduced the risk of pollution.
Description
Technical Field
The utility model relates to the technical field of volumetric flask drying devices, in particular to a drying device for a volumetric flask.
Background
The volumetric flask is an accurate instrument for holding solution, the bottom of the volumetric flask is a flask body with a larger diameter, and a bottleneck with a smaller diameter extends upwards from the flask body. Volumetric flasks are commonly used to dispense solutions and must be cleaned after the dispense is complete to ensure cleanliness. In order to evaporate water trace in the volumetric flask as soon as possible, the volumetric flask needs to be air-dried generally, chinese patent CN202700545U discloses a reagent rack for storing and drying the volumetric flask, a hollow cavity wall under a transverse plate is provided with an air blowing column with an air blowing hole, the drying speed of the volumetric flask is accelerated by introducing air into the air blowing column, but the volumetric flask is buckled on the through hole, the lower end of the volumetric flask is not fixed, collision between the volumetric flask and the air blowing column is likely to occur when the reagent rack is moved, the volumetric flask is likely to be broken, and in addition, the inner wall of the volumetric flask may be contacted with the air blowing column in the taking and placing process of the volumetric flask, so that the volumetric flask is likely to be polluted.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects existing in the prior art, the drying device for the volumetric flask is provided, the volumetric flask is fixed firmly, and the probability of pollution of the volumetric flask is low.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the drying device for the volumetric flask comprises a box body, wherein a horizontal partition plate is arranged on the inner side of the box body, a plurality of clamping holes are formed in the partition plate, and a clamping plate is arranged below the partition plate;
the both ends of cardboard with the inner wall fixed connection of box, the two free ends butt of cardboard is equipped with the clamp plate, the cardboard is equipped with a plurality of first arc grooves, the clamp plate be equipped with a plurality of with the second arc groove that first arc groove suited, adjacent first arc groove with the centre gripping chamber that the second arc groove formed with the draw-in hole suited, first arc groove with all be equipped with elastic clamping pad on the cell wall of second arc groove.
As an improved technical scheme, the clamping pad is provided with a plurality of elastic bulges.
As an improved technical scheme, a slide way is arranged at the lower part of one side of the box body, a drawer is arranged in the slide way in a sliding manner, and a drying agent is arranged in the drawer.
As an improved technical scheme, a placing groove is formed in the top of the box body, and a cover body is arranged in the placing groove.
As an improved technical scheme, the shape of the placing groove is adapted to the shape of the bottom of the box body.
As an improved technical scheme, the upper part of the clamping hole is provided with an arc-shaped clamping concave, and the shape of the clamping concave is adapted to the neck end of the volumetric flask.
As the preferable technical scheme, both sides of the box body are provided with sliding grooves, the pressing plate is provided with sliding blocks which are matched with the sliding grooves, the outer side of the pressing plate is provided with a plurality of springs, and the other ends of the springs are in butt joint with the inner wall of the box body.
As the preferable technical scheme, the box body is vertically provided with a plurality of fixing holes, and the partition plate is fixedly connected with the box body through the fixing holes.
As the preferable technical scheme, the upper part and the lower part of the clamping plate are respectively provided with an infrared electric heating plate.
As the preferable technical scheme, the baffle plate, the clamping plate and the pressing plate are all provided with a plurality of ventilation holes.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the utility model relates to a drying device for a volumetric flask, which comprises a box body, wherein a horizontal partition plate is arranged on the inner side of the box body, a plurality of clamping holes are formed in the partition plate, and a clamping plate is arranged below the partition plate; the both ends of cardboard with the inner wall fixed connection of box, the two free ends butt of cardboard is equipped with the clamp plate, the cardboard is equipped with a plurality of first arc grooves, the clamp plate be equipped with a plurality of with the second arc groove that first arc groove suited, adjacent first arc groove with the centre gripping chamber that the second arc groove formed is located under the card hole and suits with the bottleneck shape of volumetric flask, first arc groove with all be equipped with elastic clamping pad on the cell wall of second arc groove. The volumetric flask is put into from the card downthehole in handstand, and the bottleneck passes the clamp plate, is fixed under the centre gripping of first arc wall and second arc wall, is difficult for rocking, and is fixed more firm, and elastic clamping pad is softer with the effect of volumetric flask simultaneously, is difficult for causing the damage to the volumetric flask, and the inner wall of volumetric flask does not contact with any object direct in the drying process, greatly reduced the risk of pollution.
The clamping pad is provided with the elastic bulges, and the elastic bulges increase the friction force between the clamping pad and the volumetric flask, so that the volumetric flask is fixed more firmly.
The lower part of one side of the box body is provided with a slide way, a drawer is arranged in the slide way in a sliding way, and a drying agent is arranged in the drawer. The drying agent can collect the water flowing down after the volumetric flask is cleaned, keep the drying of the air in the box body, quicken the drying speed of the volumetric flask, simultaneously reduce the phenomenon of moisture regain of the volumetric flask caused by overhigh moisture in the box body, and simultaneously the drawer which is pulled can conveniently replace the drying agent in the box body, so that the drying agent box is convenient to use.
The top of box is equipped with the standing groove, be equipped with the lid in the standing groove. Through setting up the lid, can seal the box, reduce the possibility that moisture in the outside air got into the box has reduced the phenomenon of getting damp of volumetric flask.
The shape of the placing groove is matched with the shape of the bottom of the box body. The box body can be stacked up and down, so that the space is fully utilized, and the use is more convenient. The box on upper portion can be firm fixed after putting into the standing groove, and the security is higher.
The upper part of the clamping hole is provided with an arc-shaped clamping concave, and the shape of the clamping concave is adapted to the neck end of the volumetric flask. The arc-shaped clamping concave is attached to the thin neck end of the volumetric flask, so that the volumetric flask is more stable after being placed in, and meanwhile, the contact part is softer, so that the volumetric flask is prevented from being damaged.
The two sides of the box body are provided with sliding grooves, the pressing plate is provided with sliding blocks which are matched with the sliding grooves, the outer side of the pressing plate is provided with a plurality of springs, and the other ends of the springs are abutted to the inner wall of the box body. The restoring force after the spring compression plays a role in pushing the pressing plate, so that the pressing plate moves towards the direction of the clamping plate, the second arc-shaped groove plays a role in compressing the bottle mouth of the volumetric flask after the volumetric flask is placed in the volumetric flask, and the volumetric flask is fixed more firmly.
The box is vertically provided with a plurality of fixing holes, and the baffle is fixedly connected with the box through the fixing holes. The height of the baffle can be adjusted to adapt to the placing requirements of volumetric flasks with different heights.
The upper portion and the lower part of cardboard all are equipped with infrared ray electrical heating board, through the air in the infrared ray electrical heating board heating box, have accelerated the drying rate of volumetric flask, also play certain preheating effect to the volumetric flask simultaneously.
The baffle, the cardboard and the clamp plate all are equipped with a plurality of bleeder vents. So that the air in the box body can circulate up and down, and the heating is more uniform.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view in another direction of an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the clamping plate and the pressing plate of FIG. 1;
FIG. 5 is a schematic view of the structure of the separator of FIG. 1;
FIG. 6 is a schematic view of the drawer of FIG. 1;
FIG. 7 is a schematic view of the structure of the case of FIG. 1;
wherein: 1. a case; 2. a partition plate; 3. a clamping hole; 4. a clamping plate; 5. a pressing plate; 6. a first arc-shaped groove; 7. a second arc-shaped groove; 8. a clamping pad; 9. an elastic protrusion; 10. a slideway; 11. a drawer; 12. a drying agent; 13. a placement groove; 14. a cover body; 15. a chute; 16. a slide block; 17. a spring; 18. a fixing hole; 19. an infrared electric heating plate; 20. ventilation holes; 21. a volumetric flask; 22. a buffer tank; 23. and (5) connecting a block.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples.
As shown in fig. 1-7, the drying device for the volumetric flask comprises a box body 1, wherein a horizontal partition plate 2 is arranged on the inner side of the box body 1, a plurality of clamping holes 3 are formed in the partition plate 2, and a clamping plate 4 is arranged below the partition plate 2; the both ends of cardboard 4 with the inner wall fixed connection of box 1, the two free ends butt of cardboard 4 is equipped with clamp plate 5, cardboard 4 is equipped with a plurality of first arc grooves 6, clamp plate 5 be equipped with a plurality of with the second arc groove 7 that first arc groove 6 suited, adjacent first arc groove 6 with the centre gripping chamber that second arc groove 7 formed is located under card hole 3 and with the bottleneck shape of volumetric flask 21 suited, first arc groove 6 with all be equipped with elastic centre gripping pad 8 on the cell wall of second arc groove 7. The volumetric flask 21 is placed in from the card hole 3 in the handstand, and the bottleneck passes clamp plate 5, fixes under the centre gripping of first arc wall 6 and second arc wall 7, is difficult for rocking, and is fixed more firm, and elastic clamping pad 8 is softer with the effect of volumetric flask 21 simultaneously, is difficult for causing the damage to volumetric flask 21, and the inner wall of volumetric flask 21 does not contact with any object direct in the drying process, greatly reduced the risk of pollution.
Be equipped with a plurality of elastic bulge 9 on the grip pad 8, elastic bulge 9 has increased the frictional force between grip pad 8 and the volumetric flask 21, makes volumetric flask 21's fixed more firm.
The lower part of one side of the box body 1 is provided with a slide way 10, a drawer 11 is arranged in the slide way 10 in a sliding way, and a drying agent 12 is arranged in the drawer 11. The drying agent 12 can collect the water flowing down after the volumetric flask 21 is cleaned, keep the drying of the air in the box body 1, quicken the drying speed of the volumetric flask 21, simultaneously reduce the phenomenon of the moisture regain of the volumetric flask 21 caused by the overhigh moisture in the box body 1, and simultaneously the drawer 11 which is drawn can conveniently replace the drying agent 12 inside, so that the drying agent is convenient to use.
The top of the box body 1 is provided with a placing groove 13, and a cover body 14 is arranged in the placing groove 13. By providing the cover 14, the case 1 can be sealed, reducing the possibility of moisture in the outside air entering the case 1 and reducing the phenomenon of moisture regaining of the volumetric flask 21.
The shape of the placement groove 13 is adapted to the shape of the bottom of the case 1. The box body 1 can be stacked up and down, so that the space is fully utilized, and the use is more convenient. The upper box body 1 can be firmly fixed after being placed in the placing groove 13, and the safety is higher.
The upper part of the clamping hole 3 is provided with an arc-shaped clamping concave, and the shape of the clamping concave is matched with the thin neck end of the volumetric flask 21. The arc-shaped clamping concave is attached to the thin neck end of the volumetric flask 21, so that the volumetric flask 21 is more stable after being placed in, and meanwhile, the contact part is softer, so that the volumetric flask 21 is prevented from being damaged.
The two sides of the box body 1 are provided with sliding grooves 15, two sides of the pressing plate 5 are provided with sliding blocks 16 which are matched with the sliding grooves 15, the outer side of the pressing plate 5 is provided with a plurality of springs 17, and the other ends of the springs 17 are in butt joint with the inner wall of the box body 1. In this embodiment, the outer side of the pressure plate 5 is a connecting block 23 with a reduced size, the inner side of the box 1 is provided with a buffer slot 22, one end of the spring 17 is fixedly connected with the connecting block 23, the connecting block 23 is slidably arranged in the buffer slot 22, and the other end of the spring 17 is abutted against the inner wall of the buffer slot 22. The restoring force after the compression of the spring 17 plays a role in pushing the pressing plate 5, so that the pressing plate 5 moves towards the direction of the clamping plate 4, the second arc-shaped groove 7 plays a role in compacting the bottle mouth of the volumetric flask 21 after the volumetric flask 21 is placed in, and the fixation is firmer.
The box body 1 is vertically provided with a plurality of fixing holes 18, and the partition plate 2 is fixedly connected with the box body 1 through the fixing holes 18. The height of the partition plate 2 can be adjusted to adapt to the placing requirements of volumetric flasks 21 with different heights.
The upper portion and the lower part of cardboard 4 all are equipped with infrared ray electrical heating board 19, through the air in the infrared ray electrical heating board 19 heating box 1, have accelerated the drying rate of volumetric flask 21, also play certain preheating effect to volumetric flask 21 simultaneously.
The baffle plate 2, the clamping plate 4 and the pressing plate 5 are all provided with a plurality of ventilation holes 20. So that the air in the box body 1 can circulate up and down and the heating is more uniform.
It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (10)
1. Drying device for volumetric flask, including the box, its characterized in that: the inner side of the box body is provided with a horizontal partition board, the partition board is provided with a plurality of clamping holes, and a clamping board is arranged below the partition board;
the both ends of cardboard with the inner wall fixed connection of box, the two free ends butt of cardboard is equipped with the clamp plate, the cardboard is equipped with a plurality of first arc grooves, the clamp plate be equipped with a plurality of with the second arc groove that first arc groove suited, adjacent first arc groove with the centre gripping chamber that the second arc groove formed with the draw-in hole suited, first arc groove with all be equipped with elastic clamping pad on the cell wall of second arc groove.
2. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the clamping pad is provided with a plurality of elastic bulges.
3. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the lower part of one side of the box body is provided with a slide way, a drawer is arranged in the slide way in a sliding way, and a drying agent is arranged in the drawer.
4. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the top of box is equipped with the standing groove, be equipped with the lid in the standing groove.
5. A drying apparatus for volumetric flasks as claimed in claim 4, characterized in that: the shape of the placing groove is matched with the shape of the bottom of the box body.
6. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the upper part of the clamping hole is provided with an arc-shaped clamping concave, and the shape of the clamping concave is adapted to the neck end of the volumetric flask.
7. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the two sides of the box body are provided with sliding grooves, the pressing plate is provided with sliding blocks which are matched with the sliding grooves, the outer side of the pressing plate is provided with a plurality of springs, and the other ends of the springs are abutted to the inner wall of the box body.
8. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the box is vertically provided with a plurality of fixing holes, and the baffle is fixedly connected with the box through the fixing holes.
9. A drying apparatus for volumetric flasks as claimed in claim 1, characterized in that: the upper part and the lower part of the clamping plate are respectively provided with an infrared electric heating plate.
10. A drying apparatus for volumetric flasks as claimed in claim 9, characterized in that: the baffle, the cardboard and the clamp plate all are equipped with a plurality of bleeder vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106711.6U CN218915629U (en) | 2022-11-22 | 2022-11-22 | Drying device for volumetric flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106711.6U CN218915629U (en) | 2022-11-22 | 2022-11-22 | Drying device for volumetric flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915629U true CN218915629U (en) | 2023-04-25 |
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ID=86039475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223106711.6U Active CN218915629U (en) | 2022-11-22 | 2022-11-22 | Drying device for volumetric flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218915629U (en) |
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2022
- 2022-11-22 CN CN202223106711.6U patent/CN218915629U/en active Active
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