Profile structure, reagent shelf stand column and reagent shelf mounting system

Abstract

According to the section bar structure, the stand column structure of the reagent shelf and the reagent shelf installation system, the section bar structure is arranged in a straight extending mode, and the whole cross section of the section bar structure is in an L shape. Comprising an outer transverse section which is located on the outer side and extends transversely, an outer vertical section which is located on the outer side and extends vertically, an inner transverse section which is located on the inner side and extends transversely, and an inner vertical section which is located on the inner side and extends vertically. A transverse opening is formed between the tail end of the outer transverse section and the tail end of the inner transverse section, and a vertical opening is formed between the tail end of the outer vertical section and the tail end of the inner vertical section; a mounting groove is formed in the outer transverse section, and the mounting groove is formed in the extending direction of the sectional material structure in a straight extending mode. Due to the arrangement of the transverse opening and the vertical opening of the section bar structure, the section bar structure can be used as a corner connecting piece to be used for splicing and assembling of a stand column structure; and through the arrangement of the mounting groove, the profile structure can realize the expanded mounting arrangement of the outer bracket structure in the application of the upright post structure.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory equipment, in particular to a profile structure, a reagent rack column and a reagent rack installation system. Background Art

[0002] The reagent rack is a support in the laboratory for placing experimental glassware, test tubes, medicines and other experimental instruments. In order to facilitate the use during the experimental operation, the reagent rack is generally installed on the laboratory side table, the countertop of the central laboratory table, etc. When there are many experimental instruments to be placed, a central table reagent rack can be set in the center of the laboratory to centrally place the experimental instruments of the entire laboratory.

[0003] In the prior art, a Chinese patent discloses a central platform reagent rack (Announcement No. CN205269723U), which has the technical effect of adjusting the position of the shelf on the column and thus adjusting the height of the shelf, but it cannot arbitrarily adjust the height of the shelf.

[0004] In the prior art, the column structure of the reagent rack is integrally cast, which has application defects such as inconvenient installation and transportation, low processing cost, etc., has high application cost, and is not conducive to promotion. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a profile structure, a reagent rack column and a reagent rack installation system.

[0006] The profile structure is arranged to extend in a straight direction, and its cross-sectional shape is arranged in an L-shape as a whole, including an outer transverse section arranged to extend in a transverse direction on the outside, an outer vertical section arranged to extend in a vertical direction on the outside, an inner transverse section arranged to extend in a transverse direction on the inside, and an inner vertical section arranged to extend in a vertical direction on the inside; a transverse opening is formed between the end of the outer transverse section and the end of the inner transverse section, and a vertical opening is formed between the end of the outer vertical section and the end of the inner vertical section; an installation groove is arranged on the outer transverse section, and the installation groove is arranged to extend in a straight direction along the extension direction of the profile structure.

[0007] Furthermore, the end of the outer transverse section is arranged to extend obliquely inwardly; and / or the end of the outer vertical section is arranged to extend obliquely inwardly.

[0008] Furthermore, an inner inclined connecting section is arranged between the inner transverse section and the inner vertical section.

[0009] Furthermore, a positioning hole is provided on the inner side of one end of the inner transverse section of the inclined connecting section.

[0010] Furthermore, the mounting groove is arranged at a position of the outer transverse section close to the side of the outer vertical section; the mounting groove includes groove vertical sections extending vertically on both sides of the inner side of the outer transverse section and a groove transverse section extending laterally between the two groove vertical sections, the outer transverse section has a mounting opening corresponding to the setting position of the mounting groove, and the cross-section of the mounting groove is generally in the shape of a hollow.

[0011] Furthermore, the width of the installation opening is set smaller than the width of the vertical sections of the grooves on both sides.

[0012] Furthermore, an outer inclined connecting section is arranged between the outer transverse section close to one end of the outer vertical section and the outer vertical section close to one end of the outer transverse section; the outer inclined connecting section is arranged to be inclined at 45 degrees corresponding to the outer transverse section and the outer vertical section, and the outer transverse section and the outer inclined connecting section, and the outer vertical section and the outer inclined connecting section are connected by an arc-shaped transition.

[0013] Furthermore, a transverse support segment is arranged between the outer transverse segment and the inner transverse segment, and a vertical support segment is arranged between the outer vertical segment and the inner vertical segment.

[0014] A reagent rack column, comprising: a profile structure as described above, wherein the profile structure is set as a first corner connector, at least two first corner connectors are set and extend in the vertical direction; the transverse opening is used as a first inner opening set on one side of the first corner connector in the horizontal direction, and the vertical opening is used as a first outer opening set on the other side of the first corner connector in the horizontal direction; a first connecting plate, the first connecting plate is extended in the vertical direction, and the two ends of the first connecting plate in the horizontal direction can be detachably attached to the first inner openings on both sides; a matching enclosure structure, the matching enclosure structure is extended in the vertical direction as a whole, and the two ends of the matching enclosure structure in the horizontal direction can be detachably attached to the first outer openings on both sides; the two first corner connectors, the first connecting plate and the matching enclosure structure are enclosed.

[0015] The reagent rack installation system comprises the reagent rack column as described above, wherein the reagent rack is installed in the installation groove of the reagent rack column.

[0016] The beneficial effects of the utility model are:

[0017] The transverse opening and vertical opening settings of the profile structure can satisfy its application as an angle connector for splicing and assembling column structures; and the setting of the installation grooves can enable the profile structure to achieve an expanded installation setting of an external support structure in column structure applications.

[0018] The column structure is configured by combining the first corner connector, the first connecting plate and the matching enclosure structure to form an assembled structural application, which not only meets the installation application of the column part of the reagent rack, but also facilitates the disassembly and transportation of the components, and reduces the processing cost and transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the cross-section of the profile structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the arrangement of the reagent rack columns of the utility model;

[0021] Figure 3 This is a schematic diagram of the reagent rack installation system of the present invention.

[0022] Description of reference numerals:

[0023] First corner connector 1, outer transverse section 101, outer vertical section 102, inner transverse section 103, inner vertical section 104, inner inclined connecting section 105, outer inclined connecting section 106, first inner opening 11, first outer opening 12, spacing h, positioning hole 13,

[0024] first connecting plate 2, mounting groove 3, mounting opening 30, groove vertical section 31, groove horizontal section 32, horizontal support section 33, vertical support section 34, second corner connector 4, second inner opening 41, second outer opening 42,

[0025] The second connecting plate 51, the third connecting plate 52, the fourth connecting plate 53, the connecting space 6,

[0026] Upper mounting plate 7, through opening 71, mounting hole 72,

[0027] Functional pipeline 81, functional component 82, reagent rack 9, supporting substrate 91, mounting hole 92,

[0028] The column structure 100. DETAILED DESCRIPTION

[0029] In order to make the technical solution, purpose and advantages of the present invention more clearly understood, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0030] like Figures 1 to 3As shown, a reagent rack column of the utility model includes a first corner connector 1, at least two of which are arranged and extended in the vertical direction, a first internal opening 11 is arranged on one side of the first corner connector 1 in the horizontal direction, and a first external opening 12 is arranged on the other side of the first corner connector 1 in the horizontal direction; a first connecting plate 2, the first connecting plate 2 is extended in the vertical direction, and the two ends of the first connecting plate 2 in the horizontal direction can be detachably attached to the first internal openings 11 on both sides; a matching enclosure structure, the matching enclosure structure is extended in the vertical direction as a whole, and the two ends of the matching enclosure structure in the horizontal direction can be detachably attached to the first external openings 12 on both sides.

[0031] The mating enclosure structure includes at least two second corner connectors 4, a second internal opening 41 is provided on one side of the second corner connector 4 in the horizontal direction, and a second external opening 42 is provided on the other side of the second corner connector 4 in the horizontal direction; a second connecting plate 51 is detachably installed in the second internal opening 41 between the two second corner connectors 4; a third connecting plate 52 is installed between the second external opening 42 in the second corner connector 4 on one side and the first external opening 12 in the first corner connector 1 on one side, and a fourth connecting plate 53 is installed between the second external opening 42 in the second corner connector 4 on the other side and the first external opening 12 in the first corner connector 1 on the other side.

[0032] The application principle of the above structure is as follows:

[0033] By selecting multiple first corner connectors 1, second corner connectors 4 and other corner connector structures as the application of the splicing intermediate parts, multiple connecting plate structures such as the first connecting plate 2, the second connecting plate 51 are connected to the positions between the corresponding corner connector structures to form a polygonal column assembly structure. In response to the variable shape requirements of the column, the corresponding connecting plate structure width and the structural shape of the outer end surface of the corner connector can be changed to achieve different combinations.

[0034] In the application of this embodiment, in order to reduce the processing and maintenance costs of the structural application and facilitate transportation, the second corner connector 4 is selected to have the same structural setting as the first corner connector 1. The first corner connector 1 (second corner connector 4) is set to four, which are arranged at four corners. In the first corner connector 1, the first internal opening 11 and the first external opening 12 are perpendicular to each other; the first internal openings 11 between the two first corner connectors 1 are symmetrically arranged in opposite directions. The first connecting plate 2, the second connecting plate 51, the third connecting plate 52, and the fourth connecting plate 53 are all arranged in a straight plate shape and the outer end faces of their connecting plate structures are all arranged straight. The second connecting plate 51 has the same size structure as the first connecting plate 2, and the third connecting plate 52 has the same structural size as the fourth connecting plate 53. The column structure 100 of this embodiment is generally square columnar.

[0035] The outer end surface of the first corner connector 1 and / or the first connecting plate 2 is provided with a mounting groove 3 for attaching an external bracket structure. In the present embodiment, the mounting groove 3 is provided at the outer end surface of the first corner connector 1, and the mounting groove 3 is provided on the outer end surfaces of the first corner connectors 1 on both sides, and the mounting groove 3 is extended in the vertical direction. Preferably, the mounting groove 3 is extended along the entire length of the first corner connector 1.

[0036] In view of the structure applied in the above embodiment, the utility model further provides a preferred profile structure setting scheme of the first corner connector 1:

[0037] The first corner connector 1 is extended straightly, and its cross-sectional shape is L-shaped as a whole, including an outer transverse section 101 extending laterally on the outside, an outer vertical section 102 extending vertically on the outside, an inner transverse section 103 extending laterally on the inside, and an inner vertical section 104 extending vertically on the inside; a transverse opening formed between the end of the outer transverse section 101 and the end of the inner transverse section 103 serves as the first inner opening 11, and a vertical opening formed between the end of the outer vertical section 102 and the end of the inner vertical section 104 serves as the first outer opening 12; the outer transverse section 101 is provided with the mounting groove 3, and the mounting groove 3 is extended straightly as a whole along the extension direction of the profile structure of the first corner connector 1.

[0038] In order to better connect the first connecting plate 2 and the third connecting plate 52 and other connecting plate structures, the end of the outer transverse section 101 is inclined and extended inwardly, and the end of the outer vertical section 102 is inclined and extended inwardly.

[0039] An inclined inner inclined connecting section 105 is arranged between the inner transverse section 103 and the inner vertical section 104, and an outer inclined connecting section 106 is arranged between one end of the outer transverse section 101 close to the outer vertical section 102 and one end of the outer vertical section 102 close to the outer transverse section 101. The outer inclined connecting section 106 is inclined at 45 degrees corresponding to the outer transverse section 101 and the outer vertical section 102, and the outer transverse section 101 and the outer inclined connecting section 106, as well as the outer vertical section 102 and the outer inclined connecting section 106 are connected by an arc transition.

[0040] There is a distance h between the outer end surfaces of the two first corner connectors 1 and the outer end surface of the first connecting plate 2 , and the outer end surface of the first connecting plate 2 is arranged inwardly relative to the outer end surface of the first corner connector 1 .

[0041] Through the provision of the installation groove 3, the upright column of this embodiment can be externally locked and connected to different bracket structures through bolts or other locking components. The installation groove 3 extending in the vertical direction meets the height adjustment requirements of the direct structure on the upright column. The provision of the spacing h effectively enables the two first corner connectors 1 on both sides to form a certain degree of effective protection for the outer end face of the first connecting plate 2 in the middle position, preventing damage to the outer end face of the first connecting plate 2 during the installation and application of the bracket structure and height adjustment application.

[0042] An upper mounting plate 7 is provided between the two enclosed first corner connectors 1, the first connecting plate 2, and the upper part of the matching enclosed structure. A through-hole opening 71 for pipeline connection and application is provided at the middle position of the upper mounting plate 7. An installation hole 72 is provided on one side of the upper mounting plate 7 corresponding to the position of the first corner connector 1. A positioning hole 13 is provided at the upper end of the first corner connector 1. The positions of the installation hole 72 and the positioning hole 13 are matched; through the cooperation of the positioning hole 13 and the installation hole 72, the installation of the upper mounting plate 7 in the upright column is realized, forming an upper sealing setting of the upright column. The two groups of through-hole openings 71 provided on the upper mounting plate 7 can be respectively used for the application requirements of different functional pipelines 81 to be connected or led out from the outside.

[0043] Specifically, in the profile structure setting of the above-mentioned first corner connector 1, the positioning hole 13 is provided at the inner side of one end of the inclined connecting section close to the inner horizontal section 103, and the installation groove 3 is provided at the position of the outer horizontal section 101 close to the outer vertical section 102; the installation groove 3 includes groove vertical sections 31 extending vertically on both sides inside the outer horizontal section 101 and a groove horizontal section 32 extending horizontally between the two groove vertical sections 31. The outer horizontal section 101 has an installation opening 30 corresponding to the position where the installation groove is provided. The cross-section of the installation groove is generally in a U shape. A horizontal support section 33 is provided between the outer horizontal section 101 and the inner horizontal section 103, and a vertical support section 34 is provided between the outer vertical section 102 and the inner vertical section 104. The positioning hole 13 is provided at the position between the horizontal support section 33 and the inside of the installation groove 3.

[0044] The width of the installation opening 30 is set to be smaller than the width distance between the two groove vertical sections 31, which is more convenient for the locking component to be installed and clamped inside the installation opening 30 to achieve stable locking.

[0045] Similarly, a lower mounting plate with the same structure as the upper mounting plate 7 can also be provided to seal the lower part of the upright column and enable the functional pipeline 81 to be connected or led out from the through-hole openings 71 at the upper and lower ends.

[0046] Furthermore, the upright column structure 100 can be applied to a reagent rack installation system.

[0047] In the reagent rack installation system, two groups of reagent rack columns are provided, and the mounting grooves 3 in the two groups of reagent rack columns are arranged in a corresponding manner facing each other. Reagent racks 9 are installed in the mounting grooves 3 on both sides. The reagent rack 9 includes a horizontally extending supporting base plate 91, and mounting holes 92 are arranged on both sides of the supporting base plate 91. The mounting holes 92 are locked and connected with the mounting grooves 3 by locking members, and the locking members can be selected as bolt structures to install and lock the connection, so as to realize the installation and locking application of the reagent rack 9 on the column.

[0048] In the application of the reagent rack installation system, the externally extended functional pipeline 81 is connected from the connection opening 71 at the upper or lower end of the reagent rack column to the connection space 6. The functional component 82 is mounted on the outer end surface of the first connecting plate 2 through a processing opening, and the functional pipeline 81 is connected to the functional component 82 to realize the material input to the functional component 82.

[0049] The application of the above-mentioned functional components 82 and functional pipelines 81 can be optionally set as a combination of a faucet component and a water pipe to meet the water source conduction requirement; or can be optionally set as a combination of an exhaust valve and an air pipe to meet the air source conduction requirement; or can be optionally set as a combination of an electric wire and an electrical socket to meet the power supply conduction requirement.

[0050] The above is only a preferred implementation of the present invention. Those skilled in the art can still modify the embodiments without departing from the implementation principle of the present invention, and the corresponding modifications should also be regarded as within the protection scope of the present invention.

Claims

1. Profile structure, characterized in that, It is arranged to extend in a straight direction, and its cross-sectional shape is L-shaped as a whole, including an outer transverse section arranged to extend in the outer side in the transverse direction, an outer vertical section arranged to extend in the outer side in the vertical direction, an inner transverse section arranged to extend in the inner side in the transverse direction, and an inner vertical section arranged to extend in the inner side in the vertical direction; a transverse opening is formed between the end of the outer transverse section and the end of the inner transverse section, and a vertical opening is formed between the end of the outer vertical section and the end of the inner vertical section; an installation groove is arranged on the outer transverse section, and the installation groove is arranged to extend in a straight direction along the extension direction of the profile structure.

2. The profile structure according to claim 1, characterized in that: The end of the outer transverse section is arranged to extend obliquely inwardly; and / or the end of the outer vertical section is arranged to extend obliquely inwardly.

3. The profile structure according to claim 1, characterized in that: An inner inclined connecting section is arranged between the inner transverse section and the inner vertical section.

4. The profile structure according to claim 3, characterized in that: The inclined connecting section is provided with a positioning hole on the inner side of one end of the inner transverse section.

5. The profile structure according to claim 1, characterized in that: The mounting groove is arranged at a position of the outer transverse section close to the side of the outer vertical section; the mounting groove includes groove vertical sections extending vertically on both sides of the inner side of the outer transverse section and a groove transverse section extending laterally between the two groove vertical sections; the outer transverse section has a mounting opening corresponding to the setting position of the mounting groove, and the cross-section of the mounting groove is generally in the shape of a U-shape.

6. The profile structure according to claim 5, characterized in that: The installation opening width is smaller than the width of the vertical sections of the grooves on both sides.

7. The profile structure according to claim 1, characterized in that: An outer inclined connecting section is arranged between the outer transverse section close to one end of the outer vertical section and the outer vertical section close to one end of the outer transverse section; the outer inclined connecting section is arranged to be inclined at 45 degrees corresponding to the outer transverse section and the outer vertical section, and the outer transverse section and the outer inclined connecting section, and the outer vertical section and the outer inclined connecting section are connected by an arc transition.

8. The profile structure according to claim 7, characterized in that: A transverse support section is arranged between the outer transverse section and the inner transverse section, and a vertical support section is arranged between the outer vertical section and the inner vertical section.

9. A reagent rack column, characterized in that: include: The profile structure according to any one of claims 1 to 8, wherein the profile structure is configured as a first corner connector, at least two first corner connectors are provided and extend in the vertical direction; the transverse opening is a first inner opening provided on one side of the first corner connector in the horizontal direction, and the vertical opening is a first outer opening provided on the other side of the first corner connector in the horizontal direction; A first connecting plate, the first connecting plate is extended in the vertical direction, and two ends of the first connecting plate in the horizontal direction can be detachably attached to the first internal openings on both sides; A matching enclosure structure, wherein the matching enclosure structure as a whole is extended in the vertical direction, and both ends of the matching enclosure structure in the horizontal direction can be detachably attached to the first external openings on both sides; The two first corner connectors, the first connecting plate and the matching enclosing structure are enclosed with each other.

10. A reagent rack installation system, characterized in that: It comprises the reagent rack column as claimed in claim 9, wherein a reagent rack is mounted in the mounting groove of the reagent rack column.

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