Lab foam measuring cylinder display stand

Abstract

The utility model discloses a laboratory foam measuring cylinder display stand which comprises a bottom plate, stand columns and connecting rods, the stand columns comprise the first stand column, the second stand column and the third stand column, and the first stand column, the second stand column and the third stand column are fixed to the bottom plate in a triangular mode. The first stand column and the third stand column are installed on the front side of the second stand column, and the two ends of the connecting rod are fixedly connected to the upper portion of the first stand column and the upper portion of the second stand column respectively. The two ends of the other connecting rod are fixedly connected to the upper portion of the second stand column and the upper portion of the third stand column respectively; the connecting rod comprises a support and an elastic block fixed to the support, and a plurality of opening clamping grooves are formed in the inner side of the elastic block. The utility model has the advantages of simple structure, convenience in taking and placing, good anti-knock-over performance and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of article display racks, in particular to a laboratory foam measuring cylinder display rack. Background Art

[0002] Common foam measuring cylinders are made of glass, and have a base at the bottom to support the foam measuring cylinder. In the laboratory, an empty foam measuring cylinder or a foam measuring cylinder filled with lubricating oil is placed on a test bench, which is easy to be knocked over and broken. The unit price of the foam measuring cylinder is high, which not only increases the maintenance cost of the laboratory, but also affects the progress of the test analysis. Some supporting devices for measuring cylinders are also disclosed in the prior art.

[0003] For example, the existing patent document CN217410836U discloses an inverted support frame for a glass measuring cylinder, which is provided with a supporting tube inside a supporting rod, and a spring is installed at the bottom of the supporting tube. At the same time, a water supply pipe is connected to the bottom of the supporting rod. The measuring cylinder is placed on the supporting tube and pressed down. At this time, the water spray hole on the supporting tube and the water outlet on the supporting rod are connected, and water is sprayed onto the inner wall of the measuring cylinder to clean the inside of the measuring cylinder, thereby solving the problem that the inner wall of the measuring cylinder is difficult to clean in the background technology.

[0004] In addition, the existing patent document CN219334272U also discloses a measuring cylinder swing stand, which can drain the water flowing in the measuring cylinder into the inside of the sump by inverting the cleaned measuring cylinder on the fixed rod, so as to facilitate the quick drying of the measuring cylinder. Multiple fixed rods can drain multiple measuring cylinders at one time. At the same time, the fixed rods can ensure the stability of the measuring cylinder to prevent the measuring cylinder from tipping over and falling to the ground and breaking. Moreover, under the limitation of the limiting ring, the stability of the measuring cylinder can be further improved.

[0005] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0006] The utility model (mainly) aims to provide a laboratory foam measuring cylinder display rack which has a simple structure, is convenient to take and put, and has a good anti-knockover function.

[0007] Therefore, the utility model provides a laboratory foam measuring cylinder display rack.

[0008] Preferably, the utility model may also have the following technical features:

[0009] A laboratory foam measuring cylinder display rack comprises a base plate, columns and connecting rods, wherein the columns comprise a first column, a second column and a third column, the first column, the second column and the third column are fixed to the base plate in a triangular orientation, wherein the first column and the third column are installed on the front side of the second column, the two ends of one connecting rod are respectively connected and fixed to the upper part of the first column and the upper part of the second column; the two ends of another connecting rod are respectively connected and fixed to the upper part of the second column and the upper part of the third column; the connecting rod comprises a bracket and an elastic block fixed to the bracket, and a plurality of open slots are provided on the inner side of the elastic block.

[0010] Furthermore, the material of the elastic block is high elastic sponge.

[0011] Furthermore, the bracket is a U-shaped structure, with each end of the bracket being connected to a column.

[0012] Furthermore, the material of the column is aluminum profile.

[0013] Furthermore, the opening width of the open slot is smaller than the diameter of the foam measuring cylinder to be clamped.

[0014] Furthermore, it also includes an elastic blocking rod, wherein the two ends of one elastic blocking rod are respectively connected and fixed to the lower part of the first column and the lower part of the second column; the two ends of another elastic blocking rod are respectively connected and fixed to the lower part of the second column and the lower part of the third column.

[0015] Furthermore, the distance between the elastic blocking rod and the bottom plate is greater than the thickness of the base of the foam measuring cylinder.

[0016] Furthermore, the distance between the elastic blocking rod and the bottom plate is 2-3 mm greater than the thickness of the base of the foam measuring cylinder.

[0017] Furthermore, the elastic barrier rod is made of high-elasticity sponge.

[0018] Furthermore, the elastic blocking rod is provided with a plurality of positioning openings, the number of the positioning openings corresponds to the number of the opening slots, and an opening slot is provided directly above each positioning opening.

[0019] Compared with the prior art, the beneficial effects of the utility model include: using the bracket as a skeleton to prevent the elastic block from excessive deformation, and then contacting and clamping the positioning foam measuring cylinder through the elastic block, which can effectively position the foam measuring cylinder and prevent the foam measuring cylinder from being knocked over and broken. By utilizing the characteristics of the high elastic sponge that can be squeezed and deformed and then restored to its original state, the foam measuring cylinder can be pressed from the opening of the opening slot into the opening slot, forming an anti-fall protection for the foam measuring cylinder, and even if the foam measuring cylinder is accidentally touched by the operator, it will not fall down easily. By providing an elastic baffle rod, the lower part of the foam measuring cylinder can be prevented from deviating to the outside of the elastic baffle rod. At the same time, controlling the distance between the elastic baffle rod and the bottom plate can limit the tilting of the base of the foam measuring cylinder, further reducing the risk of the foam measuring cylinder being knocked over. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a side view of the utility model. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with specific implementations and in conjunction with the accompanying drawings. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0023] Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts unless otherwise specifically stated.

[0024] like Figures 1-2A laboratory foam cylinder display stand shown in the figure comprises a base plate 1, columns and connecting rods, wherein the columns comprise a first column 2, a second column 5 and a third column 7, wherein the first column 2, the second column 5 and the third column 7 are fixed on the base plate 1 in a triangular orientation, wherein the first column 2 and the third column 7 are installed on the front side of the second column 5, and the two ends of one of the connecting rods are respectively connected and fixed to the upper part of the first column 2 and the upper part of the second column 5. The two ends of another connecting rod are respectively connected and fixed to the upper part of the second column 5 and the upper part of the third column 7. The connecting rod comprises a bracket 6 and an elastic block 4 bonded to the bracket 6, wherein the inner side of the elastic block 4 (the side opposite to the two connecting rods is the inner side) is provided with a plurality of longitudinal opening slots 3 for clamping the foam cylinder. In this way, the bracket 6 is used as a skeleton in this embodiment to prevent the elastic block 4 from being excessively deformed, and the elastic block 4 contacts and clamps the foam cylinder for positioning, so that the foam cylinder can be effectively positioned to prevent the foam cylinder from being knocked over and broken. More specifically, the elastic block 4 is made of high-elasticity sponge. By utilizing the characteristics of high-elasticity sponge that it can be squeezed and deformed and then restored to its original state, the foam measuring cylinder can be pressed from the opening of the opening slot 3 into the opening slot 3, thereby forming an anti-fall protection for the foam measuring cylinder. Even if the foam measuring cylinder is accidentally touched by the operator, it will not fall down easily.

[0025] A more specific description of the opening slot 3. The opening slot 3 penetrates the upper and lower sides of the elastic block 4, and the opening of the opening slot 3 is located on the inner side 10 of the elastic block 4. The opening width of the opening slot 3 is smaller than the diameter of the foam measuring cylinder to be clamped, which is equivalent to opening an opening with a width smaller than the diameter of the foam measuring cylinder to be clamped in a circular perforation, so that after the foam measuring cylinder is placed in the opening slot 3, the opening slot 3 forms an embracing position for the foam measuring cylinder, and the foam measuring cylinder is confined in the opening slot 3, so as to prevent the foam measuring cylinder from being knocked down by accident and reduce unnecessary losses.

[0026] In a preferred embodiment, the bracket 6 is a U-shaped structure, and one column is connected to each of its two ends. Furthermore, the material of the column is an aluminum profile, and the column is fixed to the base plate 1 by using an aluminum profile connector in conjunction with an aluminum profile groove, or the two ends of the bracket 4 are connected and fixed to the column by using an aluminum profile connector in conjunction with an aluminum profile groove. With an aluminum profile as a column, the height position of the connecting rod can be adjusted by adjusting the installation height of the aluminum profile connector, so that foam measuring cylinders of different lengths can be clamped.

[0027] In other embodiments, an elastic baffle rod 8 is further included, and the two ends of one of the elastic baffle rods 8 are respectively connected and fixed to the lower part of the first column 2 and the lower part of the second column 5. The two ends of another elastic baffle rod 8 are respectively connected and fixed to the lower part of the second column 5 and the lower part of the third column 7. At the same time, the distance between the two elastic baffle rods 8 and the bottom plate 1 is greater than the thickness of the base of the foam measuring cylinder, so that the flange of the base of the foam measuring cylinder can extend into the space between the elastic baffle rod 8 and the bottom plate 1. Preferably, the distance between the elastic baffle rod 8 and the bottom plate 1 is 2-3mm greater than the thickness of the base of the foam measuring cylinder. The material of the elastic baffle rod 8 is a highly elastic sponge. By setting the elastic baffle rod 8, the lower part of the foam measuring cylinder can be prevented from deviating to the outside of the elastic baffle rod 8. At the same time, controlling the distance between the elastic baffle rod 8 and the bottom plate 1 can limit the base of the foam measuring cylinder from tilting, further reducing the risk of the foam measuring cylinder being knocked over.

[0028] Preferably, the elastic blocking rod 8 is provided with a plurality of positioning openings 9 , the number of the positioning openings 9 corresponds to the number of the opening slots 3 , and an opening slot 3 is provided directly above each positioning opening 9 .

[0029] Those skilled in the art will appreciate that numerous variations to the above description are possible, and that the examples and figures are intended only to describe one or more specific implementations.

[0030] Although exemplary embodiments of the present invention have been described and described, it will be understood by those skilled in the art that various changes and substitutions may be made thereto without departing from the spirit of the present invention. In addition, many modifications may be made to adapt specific situations to the teachings of the present invention without departing from the central concept of the present invention described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but the present invention may also include all embodiments and their equivalents that fall within the scope of the present invention.

Claims

1. A laboratory foam measuring cylinder display stand, characterized in that: It includes a base plate, columns and connecting rods, the columns include a first column, a second column and a third column, the first column, the second column and the third column are fixed to the base plate in a triangular orientation, wherein the first column and the third column are installed on the front side of the second column, the two ends of one connecting rod are respectively connected and fixed to the upper part of the first column and the upper part of the second column; the two ends of another connecting rod are respectively connected and fixed to the upper part of the second column and the upper part of the third column; the connecting rod includes a bracket and an elastic block fixed on the bracket, and a plurality of open slots are opened on the inner side of the elastic block.

2. A laboratory foam measuring cylinder display stand as claimed in claim 1, characterized in that: The material of the elastic block is high elastic sponge.

3. A laboratory foam measuring cylinder display stand as claimed in claim 1, characterized in that: The bracket is a U-shaped structure, with two ends of the bracket respectively connected to a column.

4. A laboratory foam measuring cylinder display stand as claimed in claim 1, characterized in that: The material of the column is aluminum profile.

5. A laboratory foam measuring cylinder display stand as claimed in claim 1, characterized in that: The opening width of the open slot is smaller than the diameter of the foam measuring cylinder to be clamped.

6. A laboratory foam measuring cylinder display stand as claimed in claim 1, characterized in that: It also includes an elastic blocking rod, wherein the two ends of one elastic blocking rod are respectively connected and fixed to the lower part of the first column and the lower part of the second column; the two ends of another elastic blocking rod are respectively connected and fixed to the lower part of the second column and the lower part of the third column.

7. A laboratory foam measuring cylinder display stand as claimed in claim 6, characterized in that: The distance between the elastic blocking rod and the bottom plate is greater than the thickness of the base of the foam measuring cylinder.

8. A laboratory foam measuring cylinder display stand as claimed in claim 7, characterized in that: The distance between the elastic blocking rod and the bottom plate is 2-3 mm greater than the thickness of the base of the foam measuring cylinder.

9. A laboratory foam measuring cylinder display stand as claimed in claim 6, characterized in that: The material of the elastic blocking rod is high-elastic sponge.

10. A laboratory foam measuring cylinder display stand as claimed in claim 6, characterized in that: The elastic blocking rod is provided with a plurality of positioning openings, the number of the positioning openings corresponds to the number of the opening slots, and an opening slot is provided directly above each positioning opening.

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