Cell culture bottle placing rack
By designing a multi-dimensional stereotactic cell culture bottle placement rack, the problem of poor applicability of existing scaffolds is solved, and stable fixation and rapid operation of bottles of different specifications is achieved.
Patent Information
- Application Number
- CN202420723686.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing cell culture flask scaffolds are poor in their applicability and cannot stably fix cell culture flasks of different specifications. The way to adjust the fixture distance is not stable enough and the scope of application is not wide enough.
A multi-directional three-dimensional adjustment cell culture bottle placement rack is designed, including a horizontally arranged base plate, a vertical plate, a height adjustment component, a thickness adjustment component and a width adjustment component. Through the adjustment of these components, cell culture bottles of different specifications can be fixed from multiple angles.
It realizes convenient and stable placement and rapid acquisition of cell culture flasks of different specifications, expands the scope of application, and improves the fixed stability.
Smart Images
Figure CN222809441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of placement racks, in particular to a cell culture bottle placement rack. Background Art
[0002] Cell culture flasks usually need to be placed on a rack with a certain degree of stability and support to ensure that the bottles do not fall over or shake. This rack can be a metal or plastic rack commonly found in laboratories, or it can be a rack specially designed for cell culture flasks. Such a rack usually has a fixed slot or clamp that can firmly fix the cell culture flask, while also making it convenient to remove or replace the flask. Currently, cell culture flasks are of various specifications, mostly square with an inclined top. The existing culture flask racks are generally fixed for culture flasks of a certain specification and have poor applicability. Although the prior art has a rack that can adjust the clamps on both sides to clamp and fix the two sides of culture flasks of different specifications, the method of only adjusting the distance between the clamps on both sides to adapt to culture flasks of different specifications has the problem of insufficient stability and a limited scope of application.
[0003] Therefore how to solve the above-mentioned technical problems just becomes the problem that the utility model faces. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a cell culture bottle placement rack which is easy to use and can be adjusted in all directions and in three dimensions to be suitable for cell culture bottles of different specifications.
[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model provides a cell culture bottle placement rack, comprising a horizontally arranged bottom plate, a vertical plate fixedly connected to the rear bottom of the bottom plate, a height adjustment component arranged on the vertical plate, a thickness adjustment component connected to the height adjustment component, and a width adjustment component connected to the thickness adjustment component;
[0006] The bottom plate is provided with a bottom limiting component, and the bottom limiting component is connected with a pulling component.
[0007] The bottom plate and the vertical plate are both rectangular structures, and two vertical grooves are symmetrically and vertically provided on both sides of the front of the vertical plate;
[0008] The height adjustment component includes two first threaded rods rotatably connected to the inner sides of the vertical slots, each of the first threaded rods passes through the rear part of a mounting box and is threadedly connected thereto, the box body of the mounting box is horizontally facing the front side of the vertical board, and the rear part of the mounting box is slidably matched with the vertical slot;
[0009] The top ends of the two first threaded rods both penetrate to the top of the vertical plate, and a first worm gear is coaxially sleeved on the outer side of the first threaded rod part located above the vertical plate, and the two first worm gears are meshed with both sides of the first worm, and a pair of upper ear plates are symmetrically fixedly connected on both sides of the top of the vertical plate, and the first worm is rotatably connected between the pair of upper ear plates, and one end of the first threaded rod extends to the outer side of the upper ear plate and is fixedly connected to a first knob.
[0010] The thickness adjustment component includes a second threaded rod horizontally connected to the inner side of the installation box from front to back, the front end of the second threaded rod extends to the outer side of the installation box, the second threaded rod located at the outer side of the installation box is coaxially sleeved with a second worm gear, the two second worm gears are meshed with a horizontally arranged second worm, a pair of lower ear plates are symmetrically fixedly connected to the outer sides of the two installation boxes, the two sides of the second worm are rotatably connected to the pair of lower ear plates, and one end of the second worm extends to the outer side of the lower ear plate and is fixedly connected to a second knob;
[0011] The second threaded rod is threadedly connected with a sliding block, and opposite sides of the two sliding blocks extend to the outside of the installation box and are slidably connected to a horizontal groove horizontally opened from front to back of the installation box, and a pressure plate is fixedly connected between opposite sides of the two sliding blocks.
[0012] The width adjustment component comprises adjustment slots symmetrically and horizontally opened on both sides of the pressure plate, and adjustment blocks are symmetrically and slidably connected on both sides of the adjustment slots, and the central part of each adjustment block is threadedly connected to a third threaded rod that passes through the front and rear sides of the adjustment block, and the front side end of each third threaded rod is fixedly connected to a third knob;
[0013] The two adjustment blocks are relatively fixedly connected with racks in a horizontal manner. The two racks are respectively located at the upper and lower sides of the adjustment slot. The inner side walls of the racks are provided with guide strips. The guide strips are slidably matched with the guide slots transversely provided on the outer side walls of the pressure plate.
[0014] A gear is rotatably connected to the outer side of the central part of the adjustment slot, and the upper and lower sides of the gear are respectively meshed with the two racks, and a fourth knob is fixedly connected to the outer side of the gear.
[0015] A rectangular groove is formed at the bottom of the bottom plate, and the rear side wall of the groove is coplanar with the front side of the vertical plate;
[0016] The limiting component includes a push groove opened from back to front on the front side wall of the groove, the front side wall of the push groove is fixedly connected with the front side ends of several springs, the rear side ends of the springs are fixedly connected to the front side of the limiting plate, and the limiting plate is slidably matched with the push groove and the groove.
[0017] The pulling component includes a pull rope fixedly connected to the front side of the limit plate, the pull rope is passed through one end away from the limit plate to the top of the bottom plate and fixedly connected to the limit block through the rope wheel, the outer side of the pull rope near the end of the limit block is provided with a limit sleeve matched with the limit block, the bottom of the limit sleeve is fixedly connected to the top of the bottom plate, and the inner side of the limit sleeve is movably matched with the pull rope;
[0018] A fixing seat is provided at the top edge of the bottom plate near the limiting sleeve, the fixing seat is rotatably connected to a rotating sleeve, a connecting rod is fixedly connected to the outer wall of the rotating sleeve along its radial direction, an end of the connecting rod away from the rotating sleeve is rotatably connected to the limiting block, a pressure rod is fixedly connected to the outer wall of the rotating sleeve on the side opposite to the connecting rod along its radial direction, and a pressing plate is fixedly connected to the end of the pressing rod away from the rotating sleeve.
[0019] The bottom of the base plate and the rear of the vertical plate are both provided with anti-slip rubber pads.
[0020] When the utility model is actually used: the cell culture bottle is inserted downwardly against the front wall of the vertical plate, and the pressing plate is pressed at this time, so that the limiting plate is pulled into the pushing groove by pulling the pull rope. After the bottom of the culture bottle is fitted with the bottom of the groove, the pressing plate is released, and the limiting plate presses and fixes the bottom side of the culture bottle under the action of the spring. According to the size of the culture bottle, the height position of the pressing plate is adjusted by the height adjusting component so that the pressing plate corresponds to the upper side position of the culture bottle, and then the thickness adjusting component is adjusted to make the pressing plate close to the outer wall of the culture bottle, and then the width adjusting component is adjusted to make the two third threaded rods close to the two sides of the culture bottle from both sides, thereby effectively fixing the culture bottle from multiple directions. When taking it out, it is only necessary to press the pressing plate again to lift the culture bottle from the top. According to the needs of on-site operation, the placement rack can be laid down as a whole, and the anti-slip rubber pad allows the placement rack to be stably placed in different placement states.
[0021] The beneficial effects of the utility model are: it can conveniently carry out multi-directional three-dimensional adjustment to be suitable for the stable placement and quick taking of cell culture bottles of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is the front view of the utility model;
[0023] Figure 2 It is a top view of the utility model;
[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;
[0025] Figure 4 for Figure 3 A magnified schematic diagram of area A;
[0026] Figure 5 for Figure 4 A magnified schematic diagram of area B;
[0027] Figure 6 This is a schematic diagram of the structure of the push slot and the installation box of the utility model in an open state;
[0028] Figure 7 This is a schematic diagram of the connection position structure of the sliding block and the pressing plate of the utility model.
[0029] The reference numerals are: 1, bottom plate; 101, groove; 2, vertical plate; 201, vertical groove; 202, upper ear plate; 3, height adjustment component; 301, first threaded rod; 302, mounting box; 303, first worm gear; 304, first worm; 305, first knob; 4, thickness adjustment component; 401, second threaded rod; 402, second worm gear; 403, second worm; 404, lower ear plate; 405, second knob; 406, sliding block; 407, horizontal groove; 408, pressing plate; 5, width adjustment component; 50 1. Adjusting slot; 502. Adjusting block; 503. Third threaded rod; 504. Third knob; 505. Rack; 506. Guide strip; 507. Guide slot; 508. Gear; 509. Fourth knob; 6. Limiting component; 601. Pushing slot; 602. Spring; 603. Limiting plate; 7. Pulling component; 701. Pull rope; 702. Rope pulley; 703. Limiting block; 704. Limiting sleeve; 705. Fixed seat; 706. Rotating sleeve; 707. Connecting rod; 708. Pressing rod; 709. Pressing plate; 8. Anti-slip rubber pad. DETAILED DESCRIPTION
[0030] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.
[0031] See also Figures 1 to 7 As shown, the utility model is a cell culture bottle placement rack, comprising a horizontally arranged bottom plate 1, a vertical plate 2 is fixedly connected to the bottom of the rear side of the bottom plate 1, a height adjustment component 3 is arranged on the vertical plate 2, the height adjustment component 3 is connected to a thickness adjustment component 4, the thickness adjustment component 4 is connected to a width adjustment component 5, a bottom limit component 6 is arranged on the bottom plate 1, and the bottom limit component 6 is connected to a pulling component 7. Anti-slip rubber pads 8 are arranged at the bottom of the bottom plate 1 and the rear of the vertical plate 2.
[0032] The bottom plate 1 and the vertical plate 2 are both rectangular structures. Two vertical slots 201 are symmetrically and vertically provided on both sides of the front of the vertical plate 2. The height adjustment component 3 includes a first threaded rod 301 rotatably connected to the inner sides of the two vertical slots 201. Each first threaded rod 301 passes through the rear part of an installation box 302 and is threadedly connected thereto. The box body of the installation box 302 is horizontally facing the front side of the vertical plate 2. The rear part of the installation box 302 slides with the vertical slot 201. The top ends of the two first threaded rods 301 pass through the top of the vertical plate 2. The outer side of the first threaded rod 301 part located above the vertical plate 2 is coaxially sleeved with a first worm gear 303. The two first worm gears 303 are meshed with both sides of the first worm 304. A pair of upper ear plates 202 are symmetrically and fixedly connected on both sides of the top of the vertical plate 2. The first worm 304 is rotatably connected between the pair of upper ear plates 202. One end of the first threaded rod 301 extends to the outer side of the upper ear plate 202 and is fixedly connected with a first knob 305.
[0033] The thickness adjustment component 4 includes a second threaded rod 401 which is horizontally rotatably connected to the inner side of the installation box 302 from front to back, the front end of the second threaded rod 401 extends to the outer side of the installation box 302, and the second threaded rod 401 located at the outer part of the installation box 302 is coaxially sleeved with a second worm gear 402, and the two second worm gears 402 are meshed with a horizontally arranged second worm 403, and a pair of lower ear plates 404 are symmetrically fixedly connected to the outer sides of the two installation boxes 302, and the second worm 403 is rotatably connected to the pair of lower ear plates 404 on both sides, one end of the second worm 403 extends to the outer side of the lower ear plate 404 and is fixedly connected to the second knob 405, and the second threaded rod 401 is threadedly connected to a sliding block 406, and the opposite sides of the two sliding blocks 406 extend to the outer side of the installation box 302 and are slidably connected to a horizontal groove 407 horizontally opened from front to back of the installation box 302, and a pressure plate 408 is fixedly connected between the opposite sides of the two sliding blocks 406.
[0034] The width adjustment component 5 includes adjustment grooves 501 symmetrically and horizontally opened on both sides of the pressure plate 408, and adjustment blocks 502 are symmetrically and slidably connected on both sides of the adjustment grooves 501. The center of each adjustment block 502 is threadedly connected with a third threaded rod 503 that passes through the front and rear sides of the adjustment block 502, and the front side end of each third threaded rod 503 is fixedly connected with a third knob 504. The two adjustment blocks 502 are relatively fixedly and horizontally connected with racks 505. The two racks 505 are respectively located on the upper and lower sides of the adjustment grooves 501. The inner side wall of the rack 505 is provided with a guide bar 506. The guide bar 506 is slidably matched with a guide groove 507 horizontally opened on the outer side wall of the pressure plate 408. A gear 508 is rotatably connected to the outer side of the center of the adjustment groove 501. The upper and lower sides of the gear 508 are respectively meshed with the two racks 505, and the outer side of the gear 508 is fixedly connected with a fourth knob 509.
[0035] A rectangular groove 101 is provided at the bottom of the base plate 1, and the rear side wall of the groove 101 is coplanar with the front side of the vertical plate 2. The limiting component 6 includes a push groove 601 provided on the front side wall of the groove 101 from back to front, and the front side wall of the push groove 601 is fixedly connected with the front side ends of several springs 602, and the rear side end of the spring 602 is fixedly connected to the front side of the limiting plate 603, and the limiting plate 603 slides with the push groove 601 and the groove 101. The pulling component 7 includes a pull rope 701 fixedly connected to the front side of the limit plate 603, the end of the pull rope 701 away from the limit plate 603 is passed through the top of the bottom plate 1 and fixedly connected to the limit block 703 through the rope pulley 702, the outer side of the end of the pull rope 701 close to the limit block 703 is provided with a limit sleeve 704) matched with the limit block 703), the bottom of the limit sleeve (704) is fixedly connected to the top of the bottom plate 1, the inner side of the limit sleeve 704 is movably matched with the pull rope 701, and the bottom plate 1 is close to the limit A fixed seat 705 is provided at the top edge of one side of the positioning sleeve 704, and a rotating sleeve 706 is rotatably connected to the fixed seat 705. A connecting rod 707 is fixedly connected to the outer wall of the rotating sleeve 706 along its radial direction, and the end of the connecting rod 707 away from the rotating sleeve 706 is rotatably connected to the limiting block 703, and a pressure rod 708 is fixedly connected to the outer wall of the rotating sleeve 706 on the opposite side of the connecting rod 707 along its radial direction, and a pressing plate 709 is fixedly connected to the end of the pressing rod 708 away from the rotating sleeve 706.
[0036] When in actual use: insert the cell culture bottle downward against the front wall of the vertical plate 2, press the pressing plate 709 at this time, so that the limiting plate 603 is pulled into the pushing groove 601 by pulling the pull rope 701, and after the bottom of the culture bottle is in contact with the bottom of the groove 101, release the pressing plate 709, and the limiting plate 603 presses and fixes the bottom side of the culture bottle under the action of the spring 602, and adjusts the height position of the pressing plate 408 through the height adjustment component 3 according to the size of the culture bottle, so that the pressing plate 408 corresponds to the upper side position of the culture bottle, and then adjusts the thickness adjustment component 4 to make the pressing plate 408 close to the outer wall of the culture bottle, and then adjusts the width adjustment component 5 to make the two third threaded rods 503 close to the two sides of the culture bottle from both sides, thereby effectively fixing the culture bottle from multiple directions, and when taking it out, just press the pressing plate 709 again to lift the culture bottle from the top, and according to the needs of on-site operation, the placement rack can be laid down as a whole, and the anti-slip rubber pad 8 can ensure that the placement rack can be stably placed in different placement states.
[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cell culture bottle placement rack, characterized in that: It comprises a horizontally arranged bottom plate (1), the rear bottom of the bottom plate (1) is fixedly connected to a vertical plate (2), the vertical plate (2) is provided with a height adjustment component (3), the height adjustment component (3) is connected to a thickness adjustment component (4), and the thickness adjustment component (4) is connected to a width adjustment component (5); The bottom plate (1) is provided with a bottom limiting component (6), and the bottom limiting component (6) is connected to a pulling component (7).
2. The cell culture flask placement rack according to claim 1, characterized in that: The bottom plate (1) and the vertical plate (2) are both rectangular structures, and two vertical grooves (201) are symmetrically and vertically provided on both sides of the front of the vertical plate (2); The height adjustment component (3) comprises two first threaded rods (301) rotatably connected inside the vertical grooves (201), each of the first threaded rods (301) passes through the rear part of an installation box (302) and is threadedly connected thereto, the box body of the installation box (302) is horizontally oriented toward the front side of the vertical board (2), and the rear part of the installation box (302) is slidably matched with the vertical grooves (201); The top ends of the two first threaded rods (301) are both inserted into the upper part of the vertical plate (2); a first worm gear (303) is coaxially sleeved on the outer side of the first threaded rod (301) located above the vertical plate (2); the two first worm gears (303) are meshed with the two sides of the first worm gear (304); a pair of upper ear plates (202) are symmetrically fixedly connected on both sides of the top of the vertical plate (2); the first worm gear (304) is rotatably connected between the pair of upper ear plates (202); one end of the first threaded rod (301) extends to the outer side of the upper ear plate (202) and is fixedly connected to a first knob (305).
3. The cell culture flask placement rack according to claim 2, characterized in that: The thickness adjustment component (4) comprises a second threaded rod (401) connected to the inside of the installation box (302) and rotatably connected from front to back, the front end of the second threaded rod (401) extends to the outside of the installation box (302), the second threaded rod (401) located on the outside of the installation box (302) is coaxially sleeved with a second worm gear (402), the two second worm gears (402) are meshed with a horizontally arranged second worm (403), a pair of lower ear plates (404) are symmetrically fixedly connected to the outside of the two installation boxes (302), the two sides of the second worm (403) are rotatably connected to the pair of lower ear plates (404), one end of the second worm (403) extends to the outside of the lower ear plate (404) and is fixedly connected to a second knob (405); The second threaded rod (401) is threadedly connected to a sliding block (406), and opposite sides of the two sliding blocks (406) extend to the outside of the installation box (302) and are slidably connected to a horizontal groove (407) horizontally opened from front to back of the installation box (302), and a pressure plate (408) is fixedly connected between opposite sides of the two sliding blocks (406).
4. The cell culture bottle placement rack according to claim 3, characterized in that: The width adjustment component (5) comprises adjustment grooves (501) symmetrically and horizontally opened on both sides of the pressure plate (408), and adjustment blocks (502) are symmetrically and slidably connected to the two sides of the adjustment groove (501), and the central part of each adjustment block (502) is threadedly connected to a third threaded rod (503) that passes through the front and rear sides of the adjustment block (502), and the front side end of each third threaded rod (503) is fixedly connected to a third knob (504); The two adjustment blocks (502) are relatively fixedly connected to each other horizontally with racks (505), the two racks (505) are respectively located on the upper side and the lower side of the adjustment slot (501), the inner side wall of the rack (505) is provided with a guide bar (506), and the guide bar (506) is slidably matched with a guide slot (507) transversely provided on the outer side wall of the pressing plate (408); A gear (508) is rotatably connected to the outer side of the central portion of the adjustment slot (501), and the upper and lower sides of the gear (508) are respectively meshed with the two racks (505), and a fourth knob (509) is fixedly connected to the outer side of the gear (508).
5. The cell culture bottle placement rack according to claim 4, characterized in that: A rectangular groove (101) is provided at the bottom of the base plate (1), and a rear side wall of the groove (101) is coplanar with a front side surface of the vertical plate (2); The limiting component (6) comprises a push groove (601) formed on the front side wall of the groove (101) from back to front, the front side wall of the push groove (601) is fixedly connected with the front side ends of a plurality of springs (602), the rear side ends of the springs (602) are fixedly connected with the front side of the limiting plate (603), and the limiting plate (603) is slidably matched with the push groove (601) and the groove (101).
6. The cell culture flask placement rack according to claim 5, characterized in that: The pulling component (7) comprises a pull rope (701) fixedly connected to the front side of the limit plate (603); one end of the pull rope (701) away from the limit plate (603) is passed through the top of the bottom plate (1) and fixedly connected to the limit block (703) via a rope wheel (702); the outer side of one end of the pull rope (701) close to the limit block (703) is provided with a limit sleeve (704) matched with the limit block (703); the bottom of the limit sleeve (704) is fixedly connected to the top of the bottom plate (1), and the inner side of the limit sleeve (704) is movably matched with the pull rope (701); A fixing seat (705) is provided at the top edge of the bottom plate (1) on one side close to the limiting sleeve (704); a rotating sleeve (706) is rotatably connected to the fixing seat (705); a connecting rod (707) is fixedly connected to the outer wall of the rotating sleeve (706) along its radial direction; one end of the connecting rod (707) away from the rotating sleeve (706) is rotatably connected to the limiting block (703); a pressing rod (708) is fixedly connected to the outer wall of the rotating sleeve (706) on the side opposite to the connecting rod (707) along its radial direction; and one end of the pressing rod (708) away from the rotating sleeve (706) is fixedly connected to a pressing plate (709).
7. The cell culture flask placement rack according to claim 1, characterized in that: The bottom of the base plate (1) and the rear of the vertical plate (2) are both provided with anti-slip rubber pads (8).