Partitioned shelf and biochemical incubator

Abstract

The utility model discloses a partition layer frame and biochemical incubator, including a plurality of groups along vertical direction upper and lower interval distribution's layer frame unit, every layer frame unit all includes installation support frame, bearing box frame, transparent front door and drawer slide rail, installation support frame fixed assembly is in the box body of biochemical incubator, and bearing box frame sets up the top of installation support frame through drawer slide rail assembly, and transparent front door is connected through hinge articulation in the front side of bearing box frame, and the transparent front door of layer frame unit in top layer is connected with top plate suction accessory magnetism suction, and top suction accessory installs in the inner top wall place of box body of biochemical incubator, and the transparent front door of layer frame unit of rest layer is connected with secondary suction accessory magnetism suction, and secondary suction accessory installs on installation support frame, the drawer type bearing box frame of the new type of utility model is helpful to convenient completion sampling or putting sample operation, and the transparent front door equipped with every layer frame unit can carry out protection in the front side, has the advantage of reducing pollution risk to a certain extent.

Description

Technical Field

[0001] This utility model relates to a partitioned shelf, and more particularly to a partitioned shelf and a biochemical incubator. Background Technology

[0002] The layered design of biochemical incubators expands usable space within a limited enclosure by increasing the vertical usability, allowing researchers to organize samples by category, batch, or experimental purpose. Currently, breathable partitions are typically used to divide the internal space of a biochemical incubator into multiple layers, with these partitions fixedly mounted on racks on the inner walls of the enclosure. However, non-removable breathable partitions present drawbacks, including inconvenience in sample placement and retrieval. Furthermore, when performing sampling or placement operations on one layer, the lack of protection on the front of other layers, which are the most directly exposed to the outside environment, significantly increases the probability of contamination of other layers if the operation is prolonged. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this invention provides a partitioned shelf and a biochemical incubator.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is: a partitioned shelf, which includes multiple sets of shelf units that are spaced vertically.

[0005] Each shelf unit includes a mounting support frame, a load-bearing box frame, a transparent front door, and drawer slides;

[0006] The mounting support frame is fixedly assembled inside the biochemical incubator, and the carrier frame is assembled and installed above the mounting support frame via drawer slides; the transparent front door is hinged to the front of the carrier frame.

[0007] The transparent front door of the top shelf unit is magnetically connected to the top plate adsorption component, which is installed on the top wall of the biochemical incubator.

[0008] The transparent front door of the remaining shelf units is magnetically connected to the secondary adsorption unit, which is mounted on the mounting support frame.

[0009] Preferably, a notch is formed on the front side of the support frame, and the bottom of the transparent front door is hinged to the support frame at the notch.

[0010] Preferably, ventilation openings are provided on the bottom and side walls of the support frame.

[0011] Preferably, protective strips are fixedly affixed to the inner top of the four side walls of the support frame.

[0012] Preferably, the mounting support frame consists of L-shaped support plates symmetrically distributed on both sides and I-shaped reinforcing members welded and fixed between the two L-shaped support plates.

[0013] Preferably, drawer slides are provided between the two L-shaped support plates and the load-bearing box frame, and between the I-shaped reinforcing member and the load-bearing box frame, with multiple sets of drawer slides arranged in parallel.

[0014] Preferably, the front end of the L-shaped support plate has an inward notch, and the end of the secondary adsorption component is fixed at the inward notch of the L-shaped support plate.

[0015] Preferably, the transparent front door has a handle on its surface and a sealing strip on its side.

[0016] Preferably, magnetic strips of opposite polarity are provided between the transparent front door and the top plate adsorption component, and between the transparent front door and the secondary adsorption component provided on the upper-level mounting support frame.

[0017] A biochemical incubator comprising the aforementioned partitioned shelves.

[0018] This utility model discloses a partitioned shelf and a biochemical incubator. The sample placement support rack of the partitioned shelf is designed with a pull-out structure. When performing sample placement or retrieval operations, the support rack can be pulled out, thereby exposing a large operating area to facilitate sampling or placement operations and greatly reducing the probability of accidentally knocking over other sample containers (such as sample bottles, petri dishes, etc.). At the same time, each shelf unit is equipped with an independent transparent front door. After opening the outer and inner doors of the biochemical incubator, sampling or placement operations are performed on a certain shelf. Due to the protective effect of the transparent front door, other shelf spaces are not completely exposed to the outside world, which can reduce the contamination and impact of other shelf spaces to a certain extent. Attached Figure Description

[0019] Figure 1 This is a front view of the overall structure of this utility model.

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the load-bearing frame.

[0021] Figure 3 for Figure 1 A schematic diagram of the structure for installing the support frame.

[0022] Figure 4 for Figure 3 A schematic diagram of the L-shaped support plate.

[0023] Figure 5 for Figure 1 A schematic diagram of the structure of the top plate adsorption component.

[0024] In the diagram: 1. Shelf unit; 11. Load-bearing box frame; 112. Ventilation opening; 113. Protective strip; 114. Notch groove; 12. Hinge; 13. Transparent front protective door; 14. Mounting support frame; 141. L-shaped support plate; 142. I-shaped reinforcement; 143. Recessed notch; 15. Drawer slide; 16. Handle; 17. Sealing strip; 2. Top plate suction unit; 3. Secondary suction unit; 4. Magnetic strip. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] This embodiment discloses a partitioned shelf, which is a partitioned shelf adapted to a biochemical incubator. It includes multiple sets of shelf units 1 that are spaced vertically along the vertical direction of the biochemical incubator.

[0028] The specific number and spacing of the stratified groups are usually determined based on the internal cavity capacity of the biochemical incubator. Figure 1 The main view of the partitioned shelf is shown when shelf unit 1 is set to two groups.

[0029] For each set of shelf units 1, the main structural components include: mounting support frame 14, load-bearing box frame 11, transparent front guard door 13, and drawer slide 15;

[0030] The mounting support frame 14 is fixedly assembled inside the biochemical incubator to support the structure of the load-bearing frame 11, drawer slide rail 15, etc.

[0031] like Figure 3 As shown, the mounting support frame 14 is specifically composed of L-shaped support plates 141 symmetrically distributed on both sides and I-shaped reinforcing members 142 welded and fixed between the two L-shaped support plates 141.

[0032] like Figure 4 As shown, the vertical side of the L-shaped support plate 141 is provided with rivet holes, which match the rivet holes preset on the side wall of the biochemical incubator. Rivet screws are locked into the rivet holes to realize the fixed assembly of the installation support frame 14 inside the biochemical incubator.

[0033] The L-shaped support plate 141 and the I-shaped reinforcing member 142 together constitute the support body of the entire mounting support frame 14, which is assembled and installed above the mounting support frame 14 by the support bearing box frame 11 through the drawer slide rail 15.

[0034] Preferably, drawer slides 15 are provided between the two L-shaped support plates 141 and the load-bearing box frame 11, and between the I-shaped reinforcing member 142 and the load-bearing box frame 11, so that multiple sets of drawer slides are arranged in parallel to support the smooth pulling out of the load-bearing box frame 11.

[0035] The drawer slide 15 can be a pre-made slide product, such as a bottom-mounted slide, which mainly includes: a sliding rail installed below the supporting frame 11, a fixed rail installed on the mounting support frame 14, and an intermediate rail connecting the sliding rail and the fixed rail. The sliding rail slides relative to the fixed rail through rollers or ball bearings. Accordingly, holes for installing the drawer slide 15 are reserved on the supporting frame 11, the L-shaped support plate 141, and the I-shaped reinforcing member 142.

[0036] The support rack 11 features a shallow drawer design, which provides better protection for the placed samples compared to partitions without side walls. Furthermore, as... Figure 2 As shown, protective strips 113 are fixedly attached to the inner top of the four side walls of the support box 11. The protective strips 113 can be made of rubber to enhance protection. Especially for glass sample bottles, the protective strips 113 can effectively improve protection in the event of accidental tipping.

[0037] Furthermore, to avoid the design of the support box frame 11 affecting the flow of air, ventilation openings 112 are provided on the bottom and side walls of the support box frame 11, and the ventilation openings 112 are set to avoid the holes used for installing the drawer slides 15.

[0038] Furthermore, in response to the situation where the lack of front protection during sampling or layout operations on a certain floor increases the risk of contamination to other layered spaces, the partitioned shelf disclosed in this invention has a transparent front protective door 13 hinged to the front side of the load-bearing box frame 11.

[0039] The transparent front door 13 is made of PVC plastic, allowing for easy viewing from the outside; such as Figure 2 As shown, a notch 114 is formed on the front side of the support frame 11, such as... Figure 1 As shown, the bottom of the transparent front door 13 is hinged to the support frame 11 at the notch 114 via a hinge 12.

[0040] Accordingly, to facilitate the opening and closing of the transparent front door 13, a magnetic adsorption principle is adopted in the design. Specifically, the transparent front door 13 of the top shelf unit is magnetically connected to the top plate adsorption component 2, as shown in the diagram. Figure 5 As shown, it is also an L-shaped component, with the horizontal surface used to connect with the top wall of the biochemical incubator, so that the top adsorption component 2 is installed at the top of the biochemical incubator.

[0041] Except for the top shelf unit, the transparent front door 13 of the other shelf units is magnetically connected to the secondary adsorption component 3 provided on the mounting support frame 14 of the shelf unit above.

[0042] Specifically, magnetic strips of opposite polarity are provided between the transparent front door 13 and the top plate adsorption component 2, and between the transparent front door 13 and the secondary adsorption component 3 provided on its upper mounting support frame 14. For example, the transparent front door 13 is a double-layered plastic door, and an N-pole magnetic strip is fixedly embedded in the top space of the transparent front door 13. Correspondingly, the main body of the secondary adsorption component 3 is also made of double-layered plastic material, and an S-pole magnetic strip is embedded in the double-layered cavity of the secondary adsorption component 3. By flipping the transparent front door 13, the S-pole magnetic strip and the N-pole magnetic strip are magnetically attracted to each other, which can put the transparent front door 13 in a closed state.

[0043] Preferably, a handle 16 can be provided on the surface of the transparent front door 13 to facilitate the opening and closing of the transparent front door 13; sealing strips 17 can be wrapped on both sides of the transparent front door 13 to improve the fit of the protective door when it is closed.

[0044] Furthermore, it should be noted that, in order to ensure that the transparent front door 13 is in a good longitudinal plane state when closed, such as Figure 3 and Figure 4 As shown, the front end of the L-shaped support plate 141 has an inward notch 143. The end of the secondary adsorption component 3 is fixed at the inward notch 143 of the L-shaped support plate 141. The inward notch 143 allows the secondary adsorption component 3 to be located behind the transparent front door 13, thus enabling the transparent front door 13 to be closed in a longitudinal plane state. Similarly, by adjusting the installation position of the top plate adsorption component 2 on the top wall of the biochemical incubator, the transparent front door 13 of the top shelf unit is also in a longitudinal plane state when closed.

[0045] Therefore, in the partitioned shelf disclosed in this embodiment, the sample-supporting rack 11 is a pull-out design. During sample placement or retrieval operations, the rack 11 can be pulled out, exposing a large operating space. This not only makes the viewing more intuitive but also reduces the difficulty of sample placement or retrieval, thus lowering the probability of accidentally knocking over other samples. Furthermore, considering the swaying issue during the pulling process, multiple drawer slides are used to increase the stability of the rack 11 during pull-out. The rack 11 also adopts a drawer structure with added protective strips. Moreover, each shelf unit has an independent transparent front door. These transparent doors close using a magnetic structure without obstructing the view, offering simple and convenient opening and closing. Furthermore, due to the protective function of the transparent front door on each shelf, when sampling or placing samples on one shelf, other shelves are not completely exposed to the outside world, reducing contamination and impact on other shelves to a certain extent.

[0046] Example 2

[0047] This embodiment discloses a biochemical incubator, in which the partitioned shelf disclosed in Embodiment 1 is installed in the inner cavity of the biochemical incubator.

[0048] Based on the partitioned shelf setup, while meeting the partitioning requirements, the pull-out load-bearing racks facilitate convenient sampling or placement operations; the transparent front door equipped with each shelf unit 1 can provide protection from the front, so that when sampling or placing operations are carried out on one shelf, other shelf spaces are not completely exposed to the outside world, which to a certain extent reduces the risk of contamination.

[0049] The above embodiments are not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are also within the protection scope of the present utility model.

Claims

1. A partitioned shelf, characterized in that: It includes multiple sets of shelving units that are spaced vertically (1); Each of the aforementioned shelf units (1) includes a mounting support frame (14), a load-bearing box frame (11), a transparent front door (13), and a drawer slide (15). The mounting support frame (14) is fixedly assembled inside the biochemical incubator, and the carrier frame (11) is assembled and installed above the mounting support frame (14) via drawer slide rails (15); the transparent front door (13) is hinged to the front side of the carrier frame (11) via hinges (12). The transparent front door (13) of the shelf unit located at the top layer is magnetically connected to the top plate adsorption component (2), which is installed on the top wall of the biochemical incubator. The transparent front door (13) of the remaining shelf unit is magnetically connected to the secondary adsorption component (3), which is mounted on the mounting support frame (14).

2. The partitioned shelf according to claim 1, characterized in that: The front side of the support frame (11) has a notch (114), and the bottom of the transparent front door (13) is hinged to the support frame (11) at the notch (114).

3. The partitioned shelf according to claim 1, characterized in that: Ventilation openings (112) are provided on the bottom and side walls of the support frame (11).

4. The partitioned shelf according to claim 1, characterized in that: Protective strips (113) are fixedly pasted on the inner side of the top of the four sides of the support box frame (11).

5. The partitioned shelf according to claim 1, characterized in that: The mounting support frame (14) consists of L-shaped support plates (141) symmetrically distributed on both sides and I-shaped reinforcing members (142) welded and fixed between the two L-shaped support plates (141).

6. The partitioned shelf according to claim 5, characterized in that: Drawer slides (15) are provided between the two L-shaped support plates (141) and the load-bearing box frame (11), and between the I-shaped reinforcing member (142) and the load-bearing box frame (11), with multiple sets of drawer slides arranged in parallel.

7. The partitioned shelf according to claim 5, characterized in that: The front end of the L-shaped support plate (141) has an inward notch (143), and the end of the secondary adsorption member (3) is fixed at the inward notch (143) of the L-shaped support plate (141).

8. The partitioned shelf according to claim 1, characterized in that: The transparent front door (13) has a handle (16) on its surface and a sealing strip (17) covering the side of its body.

9. The partitioned shelf according to claim 1, characterized in that: Magnetic strips with opposite polarities are provided between the transparent front door (13) and the top plate adsorption component (2), and between the transparent front door (13) and the secondary adsorption component (3) provided on the upper layer mounting support frame (14).

10. A biochemical incubator, characterized in that: It includes the partitioned shelf as described in any one of claims 1-9.

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