Cell culture bottle placing rack

Abstract

The utility model discloses a cell culture bottle placing rack, which relates to the technical field of cell culture bottles, and comprises a plurality of bearing mechanisms, the plurality of bearing mechanisms are sequentially connected from top to bottom, each bearing mechanism comprises a support connecting column, a lantern ring is rotatably sleeved on the support connecting column, and the lantern ring is sleeved on the support connecting column. A bearing plate is fixed to the bottom of the side, away from the locking rotary knob, of the lantern ring, a plurality of bearing bases are fixed to the bearing plate at equal intervals, and the supporting connecting columns on every two vertically adjacent bearing mechanisms are in threaded connection. And the bottom plate seat is in threaded connection with the supporting connecting column on the bottommost bearing mechanism. According to the utility model, the plurality of bearing mechanisms are arranged, the cell culture bottles are placed on the bearing seats on the bearing mechanisms, and the upper and lower bearing mechanisms are in threaded connection, so that the connection is simple and convenient, the disassembly is convenient, the number of the bearing mechanisms can be increased or reduced according to actual requirements, and the use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of cell culture bottles, in particular to a cell culture bottle placement rack. Background Art

[0002] Cell culture flasks are laboratory equipment specially designed for in vitro culture and maintenance of cell growth. Cell culture flasks are made of transparent polystyrene material with good light transmittance and chemical stability. The inner surface of the culture flask is specially treated to promote cell attachment and growth. It is an indispensable tool in the cell culture process and is widely used in basic research and the development of biological products.

[0003] At present, the existing cell culture flasks are placed on the placement rack, but the existing placement rack has a simple structure, the number of cell culture flasks placed thereon is limited, and it is inconvenient to place and take, which is difficult to meet the needs. Moreover, the cell culture flasks are simply placed on the placement rack, and the cell culture flasks on the placement rack are prone to shaking or even falling when the placement rack is bumped.

[0004] Therefore, it is necessary to invent a cell culture bottle placement rack to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a cell culture bottle placing rack to solve the above-mentioned technical deficiencies.

[0006] In order to achieve the above object, the utility model provides the following technical solution: a cell culture bottle placement rack, comprising:

[0007] A plurality of bearing mechanisms, wherein the plurality of bearing mechanisms are connected in sequence from top to bottom, the bearing mechanisms include a supporting connection column, a collar is rotatably sleeved on the supporting connection column, a locking knob is threadedly connected to the side wall of the collar, a bearing plate is fixed to the bottom of the collar away from the locking knob, a plurality of bearing seats are fixed to the bearing plate at equal intervals, an extrusion is arranged in the bearing seat, and the supporting connection columns on two upper and lower adjacent bearing mechanisms are threadedly connected;

[0008] A base plate seat is threadedly connected to a supporting connecting column on the bearing mechanism located at the bottom, and suction cups are fixed to the four bottom corners of the base plate seat.

[0009] Preferably, the supporting connecting column includes a cylindrical supporting portion, a limiting disk portion is fixed at the upper end of the cylindrical supporting portion, a rotating head is fixed at the lower end of the cylindrical supporting portion, a threaded column portion is fixed at the lower middle portion of the rotating head, a first threaded through hole matching the threaded column portion is provided at the upper middle portion of the limiting disk portion, the first threaded through hole extends into the cylindrical supporting portion, and the ring is sleeved on the cylindrical supporting portion, so that the connection between the upper and lower supporting connecting columns is simple and easy to disassemble, thereby making the connection between the upper and lower bearing mechanisms simple and easy to disassemble.

[0010] Preferably, the diameter of the limiting disk portion is larger than the inner ring diameter of the collar, and the diameter of the rotating head portion is larger than the outer ring diameter of the collar.

[0011] Preferably, the tail end of the locking knob contacts the surface of the cylindrical support portion, and tightening the locking knob can lock the collar to prevent the bearing plate from rotating, while loosening the locking knob can rotate the bearing plate.

[0012] Preferably, the cylindrical support portion and the limiting disk portion are integrally formed, the rotating head portion and the threaded column portion are integrally formed, and the cylindrical support portion and the rotating head portion are connected via bolts.

[0013] Preferably, the supporting seat is inclined, an inclined placement groove is provided on the supporting seat, two extrusion pieces are provided in the supporting seat, the two extrusion pieces are respectively fixed on the left and right side walls of the inclined placement groove, the extrusion piece includes a silicone pad, the silicone pad is connected to the inner wall of the inclined placement groove, an arc-shaped extrusion piece is fixed at equal intervals on the side of the silicone pad away from the inner wall of the inclined placement groove, the arc-shaped extrusion piece and the silicone pad are integrally processed and formed, the cell culture bottle is inserted into the inclined placement groove on the supporting seat, and the two side walls of the cell culture bottle are squeezed by the two extrusion pieces, thereby improving the stability of the cell culture bottle placed on the supporting seat.

[0014] Preferably, a second threaded through hole is opened at the upper left end of the base plate seat, and the threaded column portion matches the second threaded through hole, so that the support mechanism located at the bottom is conveniently threadedly connected to the base plate seat, and the connection is simple and convenient, and it is also easy to disassemble.

[0015] Preferably, a lift piece is provided on the edge of the suction cup, and the lift piece can be used to conveniently lift the edge of the suction cup to allow air to enter and release the suction of the suction cup.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. By providing multiple bearing mechanisms, the cell culture bottle is placed on the bearing seat on the bearing mechanism, and the multiple bearing mechanisms are connected in sequence from top to bottom, and the upper and lower bearing mechanisms are connected by threads, which is simple and convenient to connect and easy to disassemble. The number of bearing mechanisms can be increased or decreased according to actual needs to meet the use requirements;

[0018] 2. By loosening the locking knob, the locking of the collar is released, so that the corresponding carrying plate can be rotated, so that the carrying plate can be rotated out conveniently, the cell culture bottle can be placed in the carrying seat on the carrying plate, and the cell culture bottle on the carrying plate can be taken out conveniently;

[0019] 3. Suction cups are fixed at the four corners of the bottom of the base plate, and the suction cups are firmly adsorbed on the desktop, thereby improving the stability of the placement of the rack and preventing it from being knocked over. At the same time, two extrusion pieces are arranged in the support seat, and the two extrusion pieces squeeze the two side walls of the cell culture bottle, thereby improving the stability of the cell culture bottle placed on the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the carrying mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection between the sleeve ring and the bearing plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the extrusion part of the utility model;

[0025] Figure 5 This is a schematic diagram of the support and connection column structure of the utility model;

[0026] Figure 6 It is a schematic diagram of the bottom plate seat structure of the utility model.

[0027] Description of reference numerals:

[0028] 10. Bearing mechanism; 11. Supporting connecting column; 111. Cylindrical supporting part; 112. Limiting plate part; 113. Rotating head; 114. Threaded column part; 115. First threaded through hole; 12. Ring; 13. Locking knob; 14. Bearing plate; 15. Bearing seat; 151. Inclined placement groove; 16. Extrusion piece; 161. Silicone pad; 162. Arc-shaped extrusion sheet;

[0029] 20. Bottom plate seat; 21. Suction cup; 22. Second threaded through hole; 23. Lifting piece. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] The utility model provides Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 A cell culture flask placement rack is shown, comprising:

[0032] A plurality of bearing mechanisms 10, the plurality of bearing mechanisms 10 are connected in sequence from top to bottom, the bearing mechanisms 10 include a supporting connection column 11, a collar 12 is rotatably sleeved on the supporting connection column 11, a locking knob 13 is threadedly connected to the side wall of the collar 12, a bearing plate 14 is fixed to the bottom of the collar 12 away from the locking knob 13, a plurality of bearing seats 15 are fixed on the bearing plate 14 at equal intervals, and the supporting connection columns 11 on two upper and lower adjacent bearing mechanisms 10 are threadedly connected;

[0033] The base plate seat 20 is threadedly connected to the support connecting column 11 on the lowermost supporting mechanism 10 .

[0034] The supporting connecting column 11 includes a cylindrical supporting portion 111, a limiting disk portion 112 is fixed at the upper end of the cylindrical supporting portion 111, a rotating head 113 is fixed at the lower end of the cylindrical supporting portion 111, a threaded column portion 114 is fixed to the lower middle portion of the rotating head 113, a first threaded through hole 115 matching the threaded column portion 114 is opened in the upper middle portion of the limiting disk portion 112, the first threaded through hole 115 extends into the cylindrical supporting portion 111, and the ring 12 is sleeved on the cylindrical supporting portion 111, so that the connection between the upper and lower supporting connecting columns 11 is simple and easy to disassemble, thereby making the connection between the upper and lower supporting mechanisms 10 simple and easy to disassemble.

[0035] The diameter of the limiting disk portion 112 is larger than the inner ring diameter of the collar 12 , and the diameter of the rotating head portion 113 is larger than the outer ring diameter of the collar 12 .

[0036] The rear end of the locking knob 13 contacts the surface of the cylindrical support portion 111 . Tightening the locking knob 13 can lock the collar 12 to prevent the bearing plate 14 from rotating. Loosening the locking knob 13 can rotate the bearing plate 14 .

[0037] The cylindrical support portion 111 and the limiting plate portion 112 are integrally formed, the rotating head portion 113 and the threaded column portion 114 are integrally formed, and the cylindrical support portion 111 and the rotating head portion 113 are connected by bolts.

[0038] A second threaded through hole 22 is opened at the upper left end of the base plate seat 20, and the threaded column 114 matches the second threaded through hole 22, so that the support mechanism 10 at the bottom can be threadedly connected to the base plate seat 20, which is simple and convenient to connect and easy to disassemble.

[0039] In the utility model, when placing a cell culture bottle, the locking knob 13 on the collar 12 is loosened to release the lock of the collar 12, and then the bearing plate 14 connected to the collar 12 is rotated so that the bearing seat 15 on the bearing plate 14 is fully exposed, which is convenient for placing the cell culture bottle and taking the cell culture bottle from the bearing seat 15. After the cell culture bottle is inserted into the bearing seat 15, the bearing plate 14 is reset and the locking knob 13 is tightened.

[0040] The upper and lower supporting mechanisms 10 are connected by threads. When a supporting mechanism 10 needs to be added, the user only needs to hold the rotating head 113 on the uppermost supporting mechanism 10 and threadably connect the threaded column 114 on the new supporting mechanism 10 with the first threaded through hole 115 on the uppermost supporting mechanism 10 to add the new supporting mechanism 10. The operation is very quick and convenient, and the number of supporting mechanisms 10 can be increased or decreased as needed to meet usage requirements.

[0041] like Figure 1 , Figure 3 and Figure 4 As shown, suction cups 21 are fixed to the four corners of the bottom of the base plate seat 20, and a lifting piece 23 is provided on the edge of the suction cup 21. The lifting piece 23 can be used to easily lift the edge of the suction cup 21 to allow air to enter and release the adsorption of the suction cup 21.

[0042] An extrusion piece 16 is provided in the bearing seat 15, and the bearing seat 15 is tilted. An inclined placement groove 151 is opened on the bearing seat 15. There are two extrusion pieces 16 in the bearing seat 15, and the two extrusion pieces 16 are respectively fixed on the left and right side walls of the inclined placement groove 151. The extrusion piece 16 includes a silicone pad 161, and the silicone pad 161 is connected to the inner wall of the inclined placement groove 151. An arc-shaped extrusion piece 162 is fixed at equal intervals on one side of the silicone pad 161 away from the inner wall of the inclined placement groove 151, and the arc-shaped extrusion piece 162 and the silicone pad 161 are integrally processed and formed.

[0043] In the utility model, suction cups 21 are fixed to the four corners of the bottom of the base plate seat 20, and the suction cups 21 are firmly adsorbed on the desktop, which improves the stability of the placement of the placement rack and is not easy to be knocked over. At the same time, two extrusion pieces 16 are arranged in the support seat 15, and the cell culture bottle is inserted into the inclined placement groove 151 on the support seat 15, and the two side walls of the cell culture bottle are squeezed by the two extrusion pieces 16, thereby improving the stability of the cell culture bottle placed on the support seat 15.

[0044] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cell culture bottle placement rack, characterized in that: include: A plurality of bearing mechanisms (10), wherein the plurality of bearing mechanisms (10) are connected in sequence from top to bottom, wherein the bearing mechanism (10) comprises a supporting connection column (11), wherein a collar (12) is rotatably sleeved on the supporting connection column (11), wherein a locking knob (13) is threadedly connected to the side wall of the collar (12), wherein a bearing plate (14) is fixed to the bottom of a side of the collar (12) away from the locking knob (13), wherein a plurality of bearing seats (15) are fixed at equal intervals on the bearing plate (14), wherein an extrusion member (16) is provided in the bearing seat (15), and wherein the supporting connection columns (11) on two upper and lower adjacent bearing mechanisms (10) are threadedly connected to each other; A base plate seat (20) is threadedly connected to a supporting connection column (11) on the bearing mechanism (10) located at the bottom, and suction cups (21) are fixed to the four bottom corners of the base plate seat (20).

2. A cell culture bottle placement rack according to claim 1, characterized in that: The supporting connection column (11) comprises a cylindrical support portion (111), a limiting disk portion (112) is fixed at the upper end of the cylindrical support portion (111), a rotating head portion (113) is fixed at the lower end of the cylindrical support portion (111), a threaded column portion (114) is fixed at the lower middle portion of the rotating head portion (113), a first threaded through hole (115) matching the threaded column portion (114) is provided at the upper middle portion of the limiting disk portion (112), the first threaded through hole (115) extending into the cylindrical support portion (111), and the collar (12) is sleeved on the cylindrical support portion (111).

3. A cell culture bottle placement rack according to claim 2, characterized in that: The diameter of the limiting disk portion (112) is greater than the inner ring diameter of the collar (12), and the diameter of the rotating head portion (113) is greater than the outer ring diameter of the collar (12).

4. The cell culture bottle placement rack according to claim 2, characterized in that: The rear end of the locking knob (13) contacts the surface of the cylindrical support portion (111).

5. The cell culture bottle placement rack according to claim 2, characterized in that: The cylindrical support portion (111) and the limiting disk portion (112) are integrally formed by machining, the rotating head portion (113) and the threaded column portion (114) are integrally formed by machining, and the cylindrical support portion (111) and the rotating head portion (113) are connected by bolts.

6. The cell culture bottle placement rack according to claim 1, characterized in that: The bearing seat (15) is arranged obliquely, and an oblique placement groove (151) is provided on the bearing seat (15). Two extrusion pieces (16) are provided in the bearing seat (15), and the two extrusion pieces (16) are respectively fixed on the left and right side walls of the oblique placement groove (151). The extrusion piece (16) comprises a silicone pad (161), and the silicone pad (161) is connected to the inner wall of the oblique placement groove (151). An arc-shaped extrusion piece (162) is fixed at equal intervals on one side of the silicone pad (161) away from the inner wall of the oblique placement groove (151), and the arc-shaped extrusion piece (162) and the silicone pad (161) are integrally processed and formed.

7. The cell culture bottle placement rack according to claim 2, characterized in that: A second threaded through hole (22) is provided at the upper left end of the base plate seat (20), and the threaded column portion (114) matches the second threaded through hole (22).

8. The cell culture bottle placement rack according to claim 1, characterized in that: The edge of the suction cup (21) is provided with a lift piece (23).

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