Drying and placing rack for conical flasks

Abstract

The utility model provides a conical flask drying placing frame which comprises a base, two stand columns are symmetrically arranged on the top of the base, a lower supporting plate and an upper supporting plate are fixedly arranged on the stand columns from bottom to top, and supporting holes matched with conical flasks are formed in the upper supporting plate and the lower supporting plate. A baffle is arranged above the upper supporting plate along the stand column in a sliding mode, and a locking mechanism used for locking or releasing the baffle and the stand column is arranged on the baffle. According to the conical flask cleaning device, the cleaned conical flasks are inversely arranged in the supporting holes in the upper supporting plate and the lower supporting plate, the openings of the conical flasks face downwards so that residual water in the conical flasks can be drained conveniently, meanwhile, the baffle blocks and limits the conical flasks above the conical flasks, the conical flasks are prevented from falling off from the upper supporting plate and the lower supporting plate after being collided and vibrated, and the conical flasks are prevented from falling off from the upper supporting plate and the lower supporting plate. And the placing stability of the conical flask is improved.

Description

Technical Field

[0001] This utility model belongs to the field of experimental equipment technology, specifically relating to a conical flask drying rack. Background Technology

[0002] A conical flask is a common type of glass instrument, usually made of hard glass, which is brittle and easily broken. It has a flat-bottomed conical shape, a triangular longitudinal section, and is wider at the bottom and narrower at the top. It has a cylindrical neck, and above the neck is a mouth that is wider than the neck. It can be sealed with a stopper made of glass, cork, or rubber.

[0003] After cleaning, conical flasks need to be placed in a well-ventilated and dry place to drain any residual water. In the prior art, Chinese utility model patent document with authorization announcement number CN201819516U discloses a conical flask rack, which tilts the mouth of the conical flask to be rinsed downwards and places it stably on the conical flask rack, allowing residual water to flow out naturally from the flask. After rinsing several times and letting it stand for a few minutes, the residual water is completely removed, reducing contamination for the next batch of medicine prepared using the flask and solving the potential contamination risks in subsequent production. However, the stability of the conical flask is relatively low when placed on the conical flask rack. After being bumped or shaken, it is easy to slip off the conical flask rack, causing the conical flask to break.

[0004] Therefore, it is necessary to design a conical flask drying rack to control residual moisture inside the conical flask and improve the stability of the conical flask during placement in order to solve the current technical problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a conical flask drying rack for controlling residual moisture inside conical flasks and improving the stability of conical flask placement.

[0006] The technical solution of this utility model is as follows: a conical flask drying rack, including a base, two columns symmetrically arranged on the top of the base, a lower support plate and an upper support plate fixedly arranged from bottom to top on the columns, and support holes matching the conical flasks are opened on both the upper support plate and the lower support plate. A baffle is slidably arranged above the upper support plate along the columns, and a locking mechanism is provided on the baffle for locking or releasing the baffle from the columns.

[0007] The column has locking holes evenly arranged along its axial direction, corresponding to the locking mechanism. The locking mechanism has a plug that is slidably disposed on the top of the baffle. The plug corresponds to the locking hole, and a pull ring is fixedly disposed on one end of the plug away from the column.

[0008] Two supports are symmetrically fixedly installed on the top of the baffle. The plug is slidably installed inside the supports. A retaining ring is fixedly installed on the outside of the plug. A spring is installed between the support and the retaining ring on the outside of the plug away from the column. The spring is fitted on the outside of the plug.

[0009] A water collection tank is detachably and fixedly installed on the top of the base.

[0010] The base has a slot at the top, and the water collection tank is magnetically attached to the inside of the slot.

[0011] A magnet is provided at the bottom of the card slot, and an iron sheet corresponding to the magnet is provided at the bottom of the water collection tank.

[0012] An anti-slip ring is fixedly fitted on the outer side of the support hole.

[0013] The diameter of the support hole on the lower support plate is 25-30 mm, and the diameter of the support hole on the upper support plate is 40-60 mm.

[0014] An anti-slip pad is fixedly installed on the bottom of the base.

[0015] The beneficial effects of this utility model are as follows: In this utility model, the cleaned conical bottle is placed upside down in the support hole in the upper and lower support plates with the bottle mouth facing down, so as to facilitate the drying of residual water inside the conical bottle. At the same time, the baffle above the conical bottle forms a blocking and limiting effect, preventing the conical bottle from falling off the upper and lower support plates after being bumped or shaken, thus improving the stability of the conical bottle. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the conical bottle drying rack in this utility model.

[0017] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.

[0018] Figure 3 This is a partial structural diagram of the conical flask drying rack in this utility model. Detailed Implementation

[0019] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are in no way intended to limit the present invention or its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete, and to fully express the scope of the present invention to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions, and values ​​set forth in these embodiments should be interpreted as merely exemplary and not as limiting.

[0020] The terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. Words such as "including" or "comprising" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figures 1 to 3 As shown, the conical flask drying rack includes a base 1. Two uprights 6 are symmetrically arranged on the top of the base 1. A lower support plate 2 and an upper support plate 3 are fixedly mounted on the uprights from bottom to top. Both the upper support plate 3 and the lower support plate 2 have support holes 8 that match the conical flasks. The support holes 8 on the lower support plate 2 match the mouth of the conical flask, and the support holes 8 on the upper support plate 3 match the middle of the conical flask body, allowing the conical flask to be placed upside down within the support holes 8 on the upper support plate 3 and the lower support plate 2. A baffle 4 is slidably mounted above the upper support plate 3 along the uprights 6, and the baffle 4 is equipped with features for locking the baffle 4 to the uprights 6. Alternatively, the locking mechanism 5 can be released. In this embodiment, the cleaned conical bottle is placed upside down in the support hole 8 in the upper support plate 3 and the lower support plate 2, with the bottle mouth facing down, so as to drain the residual water inside the conical bottle. At the same time, the baffle 4 forms a blocking limit above the conical bottle to prevent the conical bottle from falling off from the upper support plate 3 and the lower support plate 2 after being bumped or shaken, thereby improving the stability of the conical bottle. When the conical bottle needs to be removed for use, the locking mechanism 5 can be used to release the baffle 4 from the column 6 and move the baffle 4 upward to reserve enough height space for the conical bottle to be taken out from the upper support plate 3 and the lower support plate 2.

[0022] In some embodiments, such as Figure 2As shown, the column 6 has locking holes 61 evenly arranged along its axial direction, corresponding to the locking mechanism 5. The locking mechanism 5 has a plug 51 slidably disposed on the top of the baffle 4. The plug 51 corresponds to the locking hole 61. A pull ring 55 is fixedly disposed on the end of the plug 51 away from the column. The plug 51 can be inserted into the locking hole 61 to lock the baffle 4 and the column 6, so that the baffle 4 forms a fixed block for the conical bottle. When it is necessary to move the baffle 4 to remove the conical bottle, the plug 51 can be pulled by the pull ring 55 to pull the plug 51 out from the inside of the locking hole 61. At this time, the baffle 4 can be slid along the column 6 to reserve space for the removal of the conical bottle.

[0023] In some embodiments, two supports 52 are symmetrically fixedly arranged on the top of the baffle 4. The plug 51 is slidably arranged inside the support 52. A retaining ring 54 is fixedly arranged on the outside of the plug 51. A spring 53 is arranged between the support 52 and the retaining ring 54 on the outside of the plug 51 away from the column 6. The spring 53 is sleeved on the outside of the plug 51. The elastic force of the spring 53 acts on the retaining ring 54, so that the end of the plug 51 is kept inserted into the locking hole 61, thereby keeping the baffle 4 and the column 6 locked. Overcoming the elastic force of the spring 53, compressing the spring 53 and moving the plug 51 can pull the end of the plug 51 out of the locking hole 61.

[0024] In some embodiments, a water collection tank 7 is detachably fixed to the top of the base 1. The water collection tank 7 is used to collect water dripping from the conical bottle. The water collection tank 7 is detachably connected to the base 1, making it convenient to remove the water collection tank 7 for cleaning.

[0025] In some embodiments, the top of the base 1 is provided with a slot 11, which matches the bottom of the water collection tank 7, and the water collection tank 7 is magnetically attached to the inside of the slot 11.

[0026] In some embodiments, a magnet 12 is provided at the bottom of the slot 11, and an iron sheet corresponding to the magnet 12 is provided at the bottom of the water collection tank 7. The iron sheet and the magnet 12 are magnetically connected, thereby realizing the magnetic connection between the water collection tank 7 and the base 1.

[0027] In some embodiments, an anti-slip ring 9 is fixedly fitted on the outside of the support hole 8. The anti-slip ring 9 is a rubber ring fitted inside the support hole 8. The anti-slip ring 9 can increase the friction between the support hole 8 and the conical bottle, thereby further improving the stability of the conical bottle when it is placed.

[0028] In some embodiments, the diameter of the support hole 8 on the lower support plate 2 is 25-30 mm, and the diameter of the support hole 8 on the upper support plate 3 is 40-60 mm; the specific hole diameters of the lower support plate 2 and the upper support plate 3 can be made according to the actual size of the conical bottle used.

[0029] In some embodiments, an anti-slip pad 13 is fixedly provided on the bottom of the base 1. The anti-slip pad 13 is a rubber pad that is adhered to the bottom of the base 1.

[0030] The various embodiments of this utility model have now been described in detail. To avoid obscuring the concept of this utility model, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0031] The embodiments described above only illustrate some implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A conical flask drying rack, characterized in that: It comprises a base, and two columns are symmetrically arranged on the top of the base, and a lower support plate and an upper support plate are fixedly arranged on the columns from bottom to top, and support holes matching the conical flask are opened on the upper and lower support plates, and a baffle is slidably arranged above the upper support plate along the columns, and a locking mechanism for locking or releasing the baffle and the columns is arranged on the baffle.

2. The conical flask drying and placing rack according to claim 1, characterized in that: The column is evenly provided with locking holes corresponding to the locking mechanism along its axial direction. The locking mechanism has a plug slidably arranged on the top of the baffle, the plug corresponds to the locking hole, and a pull ring is fixedly arranged on one end of the plug away from the column.

3. The conical flask drying and placing rack according to claim 2, characterized in that: Two supports are symmetrically fixed on the top of the baffle, the plug is slidably arranged inside the supports, a retaining ring is fixedly arranged on the outside of the plug, a spring is arranged between the supports and the retaining ring on the outside of the plug away from the column, and the spring is sleeved on the outside of the plug.

4. The conical flask drying and placing rack according to claim 1, characterized in that: A water collecting tank is detachably fixedly arranged on the top of the base.

5. The conical flask drying and placing rack according to claim 4, characterized in that: A card slot is provided on the top of the base, and the water collecting tank is magnetically attracted to the inside of the card slot.

6. The conical flask drying and placing rack according to claim 5, characterized in that: The inner bottom of the card slot is provided with a magnet, and the bottom of the water collecting tank is provided with an iron sheet corresponding to the magnet.

7. The conical flask drying and placing rack according to claim 1, characterized in that: The outer fixed sleeve of the supporting hole is provided with an anti-slip ring.

8. The conical flask drying and placing rack according to claim 1, characterized in that: The diameter of the supporting hole on the lower supporting plate is 25-30 mm, and the diameter of the supporting hole on the upper supporting plate is 40-60 mm.

9. The conical flask drying and placing rack according to claim 1, characterized in that: An anti-skid pad is fixedly arranged on the bottom of the base.

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