Cell culture bottle placing rack

Abstract

The utility model relates to the field of experimental apparatuses, in particular to a cell culture bottle placing rack. Comprising a base, a mounting plate is arranged over the base, a plurality of sets of storage holes are formed in the top of the mounting plate in a rectangular array mode, two sets of first threaded holes are symmetrically formed in the two ends of the mounting plate, and two sets of storage racks are symmetrically arranged over the mounting plate; the storage rack comprises two sets of storage rack lower assemblies and two sets of storage rack upper assemblies, each storage rack lower assembly comprises a storage bottom plate, two sets of fixing columns are symmetrically installed at the bottom edge of each storage bottom plate, each set of fixing columns is provided with a set of first through holes, each storage rack upper assembly comprises a storage top plate, and each storage top plate is provided with a set of second through holes. Two sets of mounting holes are symmetrically formed in the edge of the top of the storage top plate, and two sets of third threaded holes are symmetrically formed in the two ends of the storage top plate. According to the embodiment of the invention, multiple times of superposition can be realized, a user can mount the device according to use requirements, and the practicability is improved while the limitation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of experimental instruments, and particularly relates to a cell culture bottle rack. Background Art

[0002] In the process of cell culture, culture bottles are used. A cell culture bottle is a device for in vitro culture of cells and tissues. The cell culture bottle is the most suitable culture vessel for long-term cell culture, large-scale cell expansion and anti-pollution in the laboratory. It can conveniently and safely handle cells to ensure the safe progress of the experimental process. The rack is composed of a bottom plate and pillars and is used to place various items.

[0003] After retrieval, in the prior art, Chinese Patent Publication No.: CN218026023U, Authorization Publication Date: December 13, 2022, discloses a cell culture bottle rack, which includes a counterweight plate, a support plate, and bottle clips; a support plate is vertically arranged on the counterweight plate, and the two form a T-shaped support frame structure. The support plate is arranged on the right side of the counterweight block, so that the center of gravity of the support frame shifts to the right by a certain distance, making it difficult for the support frame to tip to the left; a hook is obliquely arranged at the top of the support plate, the inclination angle of the hook is degrees, and the hooks are evenly spaced on the support plate. The above embodiment reduces the inconvenience and pollution caused by single-handed operation.

[0004] However, the device still has the following defects: the above embodiment has limitations and cannot be used for multiple stacking. If it cannot be stacked, the use of the device will be limited, thereby reducing the practicability of the device. Summary of the Utility Model

[0005] In view of the above problems, the utility model provides a cell culture bottle rack, which includes a base, an installation plate is arranged directly above the base, a plurality of groups of placement holes are arranged in a rectangular array at the top of the installation plate, two groups of first threaded holes are symmetrically arranged at both ends of the installation plate, and two groups of placement racks are symmetrically arranged directly above the installation plate. The placement rack includes two groups of placement rack lower components and two groups of placement rack upper components;

[0006] The placement rack lower component includes a placement bottom plate, two groups of fixed columns are symmetrically installed at the bottom edge of the placement bottom plate, the bottom end of each group of fixed columns is placed in one of the placement holes, and a first through hole is arranged on each group of fixed columns. The placement rack upper component includes a placement top plate, two groups of installation holes are symmetrically arranged at the top edge of the placement top plate, two groups of third threaded holes are symmetrically arranged at both ends of the placement top plate, and two groups of third screws are symmetrically arranged at both ends of the placement top plate.

[0007] Further, each group of the first threaded holes communicates with one group of the storage holes, and two groups of first screws are symmetrically arranged at both ends of the mounting plate. Each group of the first screws passes through the rear end of one group of the first threaded holes and is placed in the first through hole.

[0008] Further, two groups of mounting columns are symmetrically installed at the top edge of the storage bottom plate. One group of moving grooves is opened at the top of each group of the mounting columns, and a plurality of groups of second through holes are vertically and equidistantly opened on the outer walls of each group of the mounting columns.

[0009] Further, the second through holes communicate with the moving grooves. One group of second screws is arranged at one end of each group of the mounting columns, and a plurality of groups of storage cavities are equidistantly opened at the center of the top of the storage bottom plate.

[0010] Further, the storage top plate is located directly above the storage bottom plate. Two groups of moving columns are symmetrically opened at the bottom edge of the storage top plate, and a plurality of groups of second threaded holes are vertically and equidistantly opened on the outer walls of each group of the moving columns.

[0011] Further, the bottom of each group of the moving columns is placed in one group of the moving grooves, and each group of the second screws passes through one group of the second through holes and is threadedly connected to one group of the second threaded holes.

[0012] Further, a plurality of groups of fixing grooves are equidistantly opened at the center of the top of the storage top plate. A plurality of groups of control buttons are equidistantly installed at the center of one side wall of the storage top plate. A plurality of groups of installation grooves are opened in the storage top plate, and one group of third electric push rods is arranged in each group of the installation grooves. Two groups of clamps are symmetrically arranged in each group of the fixing grooves.

[0013] Further, the output end of each group of the third electric push rods is installed on one group of the clamps, and one group of soft pads is installed on the side wall of each group of the clamps away from the third electric push rod.

[0014] Further, a control panel is installed on one side wall of the base. A plurality of groups of installation cavities are arranged in a rectangular array at the bottom edge of the base. One group of first electric push rods is arranged in each group of the installation cavities, and each group of the first electric push rods is installed on the top inner wall of the base.

[0015] Further, one group of moving devices is installed on the output end of each group of the first electric push rods. Each group of the moving devices is located in one group of the installation cavities. A plurality of groups of second electric push rods are arranged in a rectangular array on the top of the base. The output end of each group of the second electric push rods is installed at the bottom edge of the mounting plate.

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

[0017] 1. By placing the storage rack above the mounting plate, with the bottom end of the fixing column placed in the placement hole and contacting the bottom inner wall of the mounting plate, rotate the first screw through the first threaded hole and place it in the first through hole to fix the fixing column in the placement hole. Place another set of storage racks above the installed storage rack, place the fixing column in the mounting hole, and rotate the third screw through the third threaded hole and place it in the first through hole. It can be stacked multiple times, and users can install it according to their usage needs, reducing limitations while improving practicality.

[0018] 2. When the first electric push rod drives the moving device to descend and contact the ground, it drives the base to rise away from the ground at the same time, and the device can be moved by pushing, improving flexibility. When the first electric push rod drives the moving device to rise and enter the installation cavity, it drives the base to descend and contact the ground at the same time, improving the stability during use.

[0019] Other features and advantages of the present utility model will be described in the subsequent specification, and part of them will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Shows a schematic structural diagram of a placement rack according to an embodiment of the present utility model;

[0022] Figure 2 Shows a schematic cross-sectional view of a placement rack according to an embodiment of the present utility model;

[0023] Figure 3 Shows a schematic disassembled view of a placement rack according to an embodiment of the present utility model;

[0024] Figure 4 Shows a schematic cross-sectional view of a placement top plate according to an embodiment of the present utility model;

[0025] Figure 5 Shows an enlarged view of part A according to an embodiment of the present utility model.

[0026] In the figure: 1. Base; 2. Control panel; 3. Installation cavity; 4. First electric push rod; 5. Moving device; 6. Second electric push rod; 7. Installation plate; 8. Placing hole; 9. First threaded hole; 10. First screw; 11. Placing rack; 111. Lower component of placing rack; 1111. Placing bottom plate; 1112. Fixed column; 1113. First through hole; 1114. Installation column; 1115. Moving groove; 1116. Second through hole; 1117. Second screw; 1118. Placing cavity; 112. Upper component of placing rack; 1121. Placing top plate; 1122. Second threaded hole; 1123. Moving column; 1124. Installation hole; 1125. Third threaded hole; 1126. Third screw; 1127. Fixed groove; 1128. Control button; 1129. Installation groove; 1130. Third electric push rod; 1131. Clamp; 1132. Soft pad. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] An embodiment of the present utility model provides a placing rack for cell culture bottles, including a base 1. Exemplarily, as Figure 1 、 Figure 2 and Figure 3 shown, a control panel 2 is installed on one side wall of the base 1. A plurality of groups of installation cavities 3 are arranged in a rectangular array at the bottom edge of the base 1. A group of first electric push rods 4 are arranged in each group of installation cavities 3. Each group of first electric push rods 4 is installed on the top inner wall of the base 1. A group of moving devices 5 are installed on the output end of each group of first electric push rods 4. Each group of moving devices 5 is located in one of the installation cavities 3. A plurality of groups of second electric push rods 6 are installed on the top of the base 1 in a rectangular array. An installation plate 7 is arranged directly above the base 1. The output end of each group of second electric push rods 6 is installed at the bottom edge of the installation plate 7. A plurality of groups of placing holes 8 are arranged in a rectangular array on the top of the installation plate 7. Two groups of first threaded holes 9 are symmetrically opened at both ends of the installation plate 7. Each group of first threaded holes 9 communicates with one of the placing holes 8. Two groups of first screws 10 are symmetrically arranged at both ends of the installation plate 7. Two groups of placing racks 11 are symmetrically arranged directly above the installation plate 7.

[0029] Exemplarily, as Figure 3 、Figure 4 and Figure 5 As shown in Figure 5 , the storage rack 11 includes two groups of lower storage rack components 111 and two groups of upper storage rack components 112. The lower storage rack component 111 includes a storage bottom plate 1111. At the bottom edge of the storage bottom plate 1111, two groups of fixed columns 1112 are symmetrically installed. The bottom end of each group of fixed columns 1112 is placed in one of the storage holes 8. Each group of fixed columns 1112 is provided with a first through hole 1113. Each group of the first screws 10 passes through the rear end of one of the first threaded holes 9 and is placed in the first through hole 1113. At the top edge of the storage bottom plate 1111, two groups of mounting columns 1114 are symmetrically installed. The top of each group of mounting columns 1114 is provided with a moving groove 1115. On the outer wall of each group of mounting columns 1114, a number of second through holes 1116 are vertically and equidistantly opened. The second through holes 1116 are all communicated with the moving groove 1115. One end of each group of mounting columns 1114 is provided with a second screw 1117. At the center of the top of the storage bottom plate 1111, a number of storage cavities 1118 are equidistantly opened;

[0030] The upper storage rack component 112 includes a storage top plate 1121. The storage top plate 1121 is located directly above the storage bottom plate 1111. At the bottom edge of the storage top plate 1121, two groups of moving columns 1123 are symmetrically opened. On the outer wall of each group of moving columns 1123, a number of second threaded holes 1122 are vertically and equidistantly opened. The bottom of each group of moving columns 1123 is placed in one of the moving grooves 1115. Each group of the second screws 1117 passes through one of the second through holes 1116 and is threadedly connected to one of the second threaded holes 1122. At the top edge of the storage top plate 1121, two groups of mounting holes 1124 are symmetrically opened. At both ends of the storage top plate 1121, two groups of third threaded holes 1125 are symmetrically opened. At both ends of the storage top plate 1121, two groups of third screws 1126 are symmetrically arranged. At the center of the top of the storage top plate 1121, a number of fixing grooves 1127 are equidistantly opened. At the center of one side wall of the storage top plate 1121, a number of control buttons 1128 are equidistantly installed. A number of mounting grooves 1129 are opened in the storage top plate 1121. Each group of mounting grooves 1129 is provided with a third electric push rod 1130. In each group of fixing grooves 1127, two groups of clamps 1131 are symmetrically arranged. The output end of each group of third electric push rods 1130 is installed on one of the clamps 1131. On the side wall of each group of clamps 1131 away from the third electric push rod 1130, a soft pad 1132 is installed.

[0031] Working principle: By placing the storage rack 11 above the mounting plate 7, the bottom end of the fixing column 1112 is placed in the placement hole 8 and contacts the bottom inner wall of the mounting plate 7. Rotate the first screw 10 to pass through the first threaded hole 9 and then place it in the first through hole 1113 to fix the fixing column 1112 in the placement hole 8. Place the bottom of the culture bottle in the storage cavity 1118, move the storage top plate 1121 up and down so that the bottle mouth of the culture bottle is placed in the fixing groove 1127. Rotate the second screw 1117 to pass through the second through hole 1116 and then thread it into the second threaded hole 1122 to fix the distance between the storage bottom plate 1111 and the storage top plate 1121. Press the corresponding control button 1128 to start the third electric push rod 1130 in the fixing groove 1127 with the bottle mouth. While the third electric push rod 1130 drives the fixture 1131 to move, it also drives the soft pad 1132 to move and fit against the bottle mouth to clamp and fix it, improving the stability effect. Place another set of storage racks 11 above the installed storage rack 11, place the fixing column 1112 in the installation hole 1124, and rotate the third screw 1126 to pass through the third threaded hole 1125 and then place it in the first through hole 1113. It can be stacked multiple times, and the user can install it according to the usage requirements, which reduces the limitations and improves the practicality at the same time. The second electric push rod 6 drives the mounting plate 7 to lift and lower while driving the storage rack 11 to lift and lower, adjusting to a suitable height for the staff to observe the culture bottle conveniently. The first electric push rod 4 drives the moving device 5 to descend and contact the ground while driving the base 1 to rise away from the ground, and the device can be moved by pushing, improving the flexibility. The first electric push rod 4 drives the moving device 5 to rise into the installation cavity 3 while driving the base 1 to descend and contact the ground, improving the stability during use.

[0032] By placing the storage rack 11 above the mounting plate 7, the bottom end of the fixing column 1112 is placed in the placement hole 8 and contacts the bottom inner wall of the mounting plate 7. Rotate the first screw 10 to pass through the first threaded hole 9 and then place it in the first through hole 1113 to fix the fixing column 1112 in the placement hole 8. Place another set of storage racks 11 above the installed storage rack 11, place the fixing column 1112 in the installation hole 1124, and rotate the third screw 1126 to pass through the third threaded hole 1125 and then place it in the first through hole 1113. It can be stacked multiple times, and the user can install it according to the usage requirements, which reduces the limitations and improves the practicality at the same time.

[0033] The first electric push rod 4 drives the moving device 5 to descend and contact the ground while driving the base 1 to rise away from the ground, and the device can be moved by pushing, improving the flexibility. The first electric push rod 4 drives the moving device 5 to rise into the installation cavity 3 while driving the base 1 to descend and contact the ground, improving the stability during use.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A cell culture bottle placement rack, comprising a base (1), characterized in that: A mounting plate (7) is arranged directly above the base (1); a plurality of groups of storage holes (8) are provided on the top of the mounting plate (7) in a rectangular array; two groups of first threaded holes (9) are symmetrically provided at both ends of the mounting plate (7); two groups of storage racks (11) are symmetrically arranged directly above the mounting plate (7); the storage racks (11) include two groups of storage rack lower components (111) and two groups of storage rack upper components (112); The storage rack lower component (111) comprises a storage bottom plate (1111), two groups of fixing columns (1112) are symmetrically installed at the bottom edge of the storage bottom plate (1111), the bottom end of each group of the fixing columns (1112) is placed in one of the groups of storage holes (8), and each group of the fixing columns (1112) is provided with a group of first through holes (1113); the storage rack upper component (112) comprises a storage top plate (1121), two groups of mounting holes (1124) are symmetrically opened at the top edge of the storage top plate (1121), two groups of third threaded holes (1125) are symmetrically opened at both ends of the storage top plate (1121), and two groups of third screws (1126) are symmetrically arranged at both ends of the storage top plate (1121).

2. The cell culture bottle placement rack according to claim 1, characterized in that: Each group of the first threaded holes (9) is connected to one group of the storage holes (8), two groups of first screws (10) are symmetrically arranged at both ends of the mounting plate (7), and each group of the first screws (10) passes through the rear end of one group of the first threaded holes (9) and is placed in the first through hole (1113).

3. The cell culture bottle placement rack according to claim 1, characterized in that: Two groups of mounting columns (1114) are symmetrically mounted at the top edge of the storage bottom plate (1111), a group of movable grooves (1115) are opened at the top of each group of mounting columns (1114), and a plurality of groups of second through holes (1116) are opened vertically and evenly spaced on the outer wall of each group of mounting columns (1114).

4. The cell culture bottle placement rack according to claim 3, characterized in that: The second through holes (1116) are all connected to the movable grooves (1115), one end of each group of mounting columns (1114) is provided with a group of second screws (1117), and a plurality of groups of storage cavities (1118) are evenly spaced at the top center of the storage bottom plate (1111).

5. The cell culture bottle placement rack according to claim 4, characterized in that: The storage top plate (1121) is located directly above the storage bottom plate (1111), and two groups of movable columns (1123) are symmetrically provided at the bottom edge of the storage top plate (1121), and a plurality of groups of second threaded holes (1122) are vertically and evenly spaced on the outer wall of each group of movable columns (1123).

6. The cell culture bottle placement rack according to claim 5, characterized in that: The bottom of each group of the movable columns (1123) is placed in one group of the movable grooves (1115), and each group of the second screws (1117) passes through one group of the second through holes (1116) and is then threadedly connected in one group of the second threaded holes (1122).

7. The cell culture bottle placement rack according to claim 5, characterized in that: A plurality of groups of fixing grooves (1127) are evenly spaced at the center of the top of the storage top plate (1121); a plurality of groups of control buttons (1128) are evenly spaced at the center of a side wall of the storage top plate (1121); a plurality of groups of installation grooves (1129) are opened in the storage top plate (1121); a group of third electric push rods (1130) are arranged in each group of the installation grooves (1129); and two groups of clamps (1131) are symmetrically arranged in each group of the fixing grooves (1127).

8. The cell culture bottle placement rack according to claim 7, characterized in that: The output end of each group of the third electric push rods (1130) is mounted on one group of clamps (1131), and a group of soft pads (1132) is mounted on a side wall of each group of the clamps (1131) away from the third electric push rods (1130).

9. The cell culture bottle placement rack according to claim 1, characterized in that: A control panel (2) is mounted on one side wall of the base (1); a plurality of groups of mounting cavities (3) are provided in a rectangular array at the bottom edge of the base (1); a group of first electric push rods (4) are arranged in each group of mounting cavities (3); and each group of the first electric push rods (4) is mounted on the top inner wall of the base (1).

10. The cell culture bottle placement rack according to claim 9, characterized in that: A group of moving devices (5) are installed on the output end of each group of the first electric push rods (4), and each group of the moving devices (5) is located in one group of the mounting cavities (3). A plurality of groups of second electric push rods (6) are installed in a rectangular array on the top of the base (1), and the output end of each group of the second electric push rods (6) is installed at the bottom edge of the mounting plate (7).

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