Angle-adjustable culture shelf
By designing an adjustable-angle culture rack, the problem of existing culture racks being unable to adjust light, temperature, and gas exchange conditions was solved, achieving stable fixation and angle adjustment of test tubes and vessels, and improving culture efficiency.
Patent Information
- Application Number
- CN202421049918.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Most existing culture racks are fixed in one direction and cannot adjust light, temperature and gas exchange conditions, which affects the culture efficiency of different types of cells.
An adjustable-angle culture rack was designed, including a load-bearing component, a lifting component, a fixing component, a rotating component, and a clamping component. Through the synergistic effect of these components, the height and angle of the test tubes can be adjusted to ensure that they meet the needs of different conditions during the culture process.
It achieves stable fixation and angle adjustment of test tubes and vessels, improves culture efficiency, prevents slippage, and meets the light, temperature, and gas exchange requirements of different cell types during the culture process.
Smart Images
Figure CN222313144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of culture racks, in particular to a culture rack with adjustable angles. Background Art
[0002] A culture rack is a rack used to hang or place culture containers in laboratory environments such as plant tissue culture, laboratory cell culture, and microbial culture. It provides an orderly and easy-to-manage work platform for culture work, while ensuring the consistency and repeatability of culture conditions. Most of the existing culture racks are fixed in one direction for use, but different types of cells may require different lighting, temperature, and gas exchange conditions during the culture process, and culture racks that are inconvenient to adjust will affect work efficiency; so we proposed a culture rack with adjustable angle to solve the above problems. Utility Model Content
[0003] In order to overcome the problem that most existing culture racks are fixed in one direction for use, different types of cells may require different lighting, temperature and gas exchange conditions during the culture process, and the inconveniently adjusted culture racks will affect the work efficiency.
[0004] The technical solution of the utility model is: an angle-adjustable culture rack, comprising a load-bearing component, a lifting component, a fixing component, a rotating component and a clamping component; three groups of fixing components that can slide and fix the bottom of a test tube vessel are horizontally arranged above the load-bearing component, lifting components for driving the rotating component to move up and down are symmetrically installed at the edges of both sides of the upper end of the load-bearing component, a rotating component for placing the test tube vessel and driving the test tube vessel to adjust the angle is installed between the two lifting components, and three groups of clamping components for clamping the middle of the test tube vessel are horizontally symmetrically installed on both sides of the rotating component.
[0005] Preferably, the test tube vessel is first placed on the circular base through the circular notch, and then the telescopic push rod drives the arc clamping plate to move through the driving of the telescopic driver, so that the second arc rubber pad is close to the middle part of the test tube vessel for fixing and clamping it, and then the square slider drives the arc telescopic sleeve to slide along the rectangular groove and connect with the circular base through the driving of the driver, so that the arc telescopic plate contracts along the arc telescopic sleeve, driving the first arc rubber pad close to the bottom of the test tube vessel for limiting and fixing it, so as to avoid the test tube vessel from slipping when the placement plate is rotated. When the test tube vessel is fixed, according to the required culture height, the first telescopic sleeve drives the test tube vessel to move upward to a suitable height along the first telescopic column through the driving of the cylinder. In this process, through the adjustment of the latch, the second telescopic sleeve drives the circular base to move upward to a suitable height along the second telescopic column, and then the latch passes through the second telescopic sleeve and is positioned and connected with the second telescopic column through the circular hole, so that the test tube vessel reaches a suitable height for convenient culture.
[0006] Preferably, the load-bearing component includes a load-bearing platform, on which are transversely provided a plurality of slide grooves for sliding of the fixed component. The load-bearing platform provides stable support for the placed test tubes and vessels, and the slide grooves facilitate sliding of the rectangular slider.
[0007] Preferably, the lifting assembly includes a first telescopic column, a first telescopic sleeve and a cylinder. The first telescopic sleeve is internally provided with the first telescopic column, and the upper end of the first telescopic sleeve is installed with the cylinder. According to the required culture height, the first telescopic sleeve is driven by the cylinder to move the test tube vessel upward along the first telescopic column to a suitable height for facilitating culture.
[0008] Preferably, the fixing assembly includes a rectangular slider, a second telescopic column, a second telescopic sleeve, a latch, a first rotating ring sleeve, a rotating shaft, a circular base, a square slider, an arc-shaped telescopic sleeve, an arc-shaped telescopic plate and a first arc-shaped rubber cushion, the first rotating ring sleeve is provided on each of the two ends of the rotating shaft, a second telescopic sleeve is installed on one side of the first rotating ring sleeve, a second telescopic column is provided inside the second telescopic sleeve, a rectangular slider is installed at the lower end of the second telescopic column, the rectangular slider drives the second telescopic column to slide along the slide groove and be connected to the load-bearing platform, a latch is provided at the connection between the second telescopic sleeve and the second telescopic column, a plurality of groups of circular holes for the latch to pass through are linearly provided on the second telescopic column, and the rectangular slider is installed at the lower end of the second telescopic column. Drivers are installed inside the rectangular slider and the rotating shaft. When the test tube vessel starts to adjust the height, the second telescopic sleeve drives the circular base to move upward to a suitable height along the second telescopic column through the adjustment of the pin. Then the pin passes through the second telescopic sleeve and is positioned and connected to the second telescopic column through the circular hole. When the test tube vessel starts to adjust the angle, according to the rotation angle of the placement plate, the rotating shaft drives the circular base to rotate to a suitable angle along the first rotating ring sleeve through the drive of the driver. At the same time, through the drive of the driver, the rectangular slider drives the second telescopic column to move to a suitable position along the slide groove, thereby completing the angle adjustment of the test tube vessel, thereby improving the culture efficiency.
[0009] Preferably, the lower end of the circular base is fixedly connected to the rotating shaft, three groups of rectangular grooves are opened around the top of the circular base, three groups of arc-shaped telescopic sleeves are arranged around the top of the circular base, an arc-shaped telescopic plate is arranged between every two groups of arc-shaped telescopic sleeves, a first arc-shaped rubber pad is installed on the inner side of the arc-shaped telescopic sleeve, a square slider is installed on the lower end of the arc-shaped telescopic sleeve, the square slider drives the arc-shaped telescopic sleeve to slide along the rectangular groove and connect with the circular base, a driver is installed inside the rotating shaft and the square slider, when the test tube container passes through the circular groove and is placed on the circular base, the square slider drives the arc-shaped telescopic sleeve to slide along the rectangular groove and connect with the circular base through the drive of the driver, thereby the arc-shaped telescopic plate contracts along the arc-shaped telescopic sleeve, driving the first arc-shaped rubber pad to fit close to the bottom of the test tube container, and limiting and fixing it.
[0010] Preferably, the rotating assembly includes a placement plate, an angle sensor, a connecting shaft and a second rotating ring sleeve. The angle sensor is installed on one side of the placement plate near the corner, and connecting shafts are symmetrically installed in the middle of both sides of the placement plate. The second rotating ring sleeve is provided on the outer side of the end of the connecting shaft away from the placement plate. A circular groove for the test tube container to pass through is opened on the placement plate and the circular base. A driver is installed inside the connecting shaft. The test tube container is positioned and connected to the placement plate through the circular groove. When the angle of the test tube container needs to be adjusted, the connecting shaft drives the placement plate to rotate along the second rotating ring sleeve to a suitable angle through the drive of the driver. In this process, the angle sensor can be used to detect in real time whether the suitable angle is reached.
[0011] Preferably, the clamping assembly includes a telescopic driver, a telescopic push rod, an arc-shaped clamping plate and a second arc-shaped rubber pad, the telescopic driver is installed at one end of the telescopic push rod, the arc-shaped clamping plate is installed at the end of the telescopic push rod away from the telescopic driver, and the second arc-shaped rubber pad is installed on the inner side of the arc-shaped clamping plate. When the test tube container passes through the circular slot, the telescopic push rod is driven by the telescopic driver to move the arc-shaped clamping plate, so that the second arc-shaped rubber pad is close to and fits the middle part of the test tube container to fix and clamp it, so as to prevent the test tube container from slipping when the placement plate is rotated.
[0012] Beneficial effects of the utility model:
[0013] 1. In the past, most culture racks were fixed in one direction for use. However, different types of cells may require different lighting, temperature and gas exchange conditions during the culture process, and the inconveniently adjusted culture rack will affect the work efficiency. The difference is that the test tube vessel is first placed on the round base through the circular notch, and then the telescopic push rod drives the arc clamping plate to move through the drive of the telescopic driver, so that the second arc-shaped rubber cushion is close to the middle of the test tube vessel to fix it. Then, through the drive of the driver, the square slider drives the arc-shaped telescopic sleeve to slide along the rectangular groove and connect with the round base, so that the arc-shaped telescopic plate moves along the arc. The telescopic sleeve contracts, driving the first arc-shaped rubber pad to fit closely to the bottom of the test tube container, and fixes it in a limited position to prevent the test tube container from slipping when the placement plate is rotated. After the test tube container is fixed, according to the required culture height, the first telescopic sleeve drives the test tube container to move upward to a suitable height along the first telescopic column through the drive of the cylinder. In this process, the second telescopic sleeve drives the circular base to move upward to a suitable height along the second telescopic column through the adjustment of the pin, and then the pin passes through the second telescopic sleeve and is positioned and connected with the second telescopic column through the circular hole, so that the test tube container reaches a suitable height for convenient culture.
[0014] 2. When the angle of the test tube vessel needs to be adjusted, the driver drives the connecting shaft to drive the placement plate to rotate along the second rotating ring sleeve to a suitable angle. In this process, the angle sensor can detect in real time whether the appropriate angle has been reached. At the same time, according to the rotation angle of the placement plate, the driver drives the rotating shaft to drive the circular base to rotate along the first rotating ring sleeve to a suitable angle. Then, the driver drives the rectangular slider to move the second telescopic column along the slide groove to a suitable position, thereby completing the angle adjustment of the test tube vessel and improving the culture efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;
[0017] Figure 3 It is an exploded schematic diagram of the fixing component structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the rotating assembly of the utility model.
[0019] Explanation of the reference numerals: 1. load-bearing component; 2. lifting component; 3. fixing component; 4. rotating component; 5. clamping component; 101. load-bearing platform; 102. slide groove; 201. first telescopic column; 202. first telescopic sleeve; 203. cylinder; 301. rectangular slider; 302. second telescopic column; 303. second telescopic sleeve; 304. latch; 305. first rotating ring sleeve; 306. rotating shaft; 307. circular base; 308. rectangular groove; 309. square slider; 310. arc-shaped telescopic sleeve; 311. arc-shaped telescopic plate; 312. first arc-shaped rubber pad; 401. placement plate; 402. angle sensor; 403. connecting shaft; 404. second rotating ring sleeve; 405. circular notch; 501. telescopic driver; 502. telescopic push rod; 503. arc-shaped clamping plate; 504. second arc-shaped rubber pad. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1-2 The utility model provides an embodiment: an angle-adjustable culture rack, comprising a load-bearing component 1, a lifting component 2, a fixing component 3, a rotating component 4 and a clamping component 5; three groups of fixing components 3 that can slide and fix the bottom of a test tube vessel are arranged horizontally above the load-bearing component 1, lifting components 2 for driving the rotating component 4 to move up and down are symmetrically installed at the edges of both sides of the upper end of the load-bearing component 1, a rotating component 4 for placing a test tube vessel and driving the test tube vessel to adjust the angle is installed between the two groups of lifting components 2, and three groups of clamping components 5 for clamping the middle of the test tube vessel are symmetrically installed on both sides of the rotating component 4, the load-bearing component 1 comprises a load-bearing platform 101, and a plurality of slide grooves 102 for sliding the fixing component 3 are arranged horizontally on the load-bearing platform 101, the lifting component 2 comprises a first telescopic column 201, a first telescopic sleeve 202 and a cylinder 203, the first telescopic sleeve 202 is sleeved with the first telescopic column 201, and the upper end of the first telescopic sleeve 202 is installed with a cylinder 203.
[0022] See also Figure 3In this embodiment, the fixing assembly 3 includes a rectangular slider 301, a second telescopic column 302, a second telescopic sleeve 303, a latch 304, a first rotating ring sleeve 305, a rotating shaft 306, a circular base 307, a square slider 309, an arc-shaped telescopic sleeve 310, an arc-shaped telescopic plate 311 and a first arc-shaped rubber cushion 312. The first rotating ring sleeve 305 is sleeved on the outside of both ends of the rotating shaft 306, and the second telescopic sleeve 303 is installed on one side of the first rotating ring sleeve 305. The second telescopic column 302 is sleeved inside the second telescopic sleeve 303. The lower end of the second telescopic column 302 is installed with a rectangular slider 301, and the rectangular slider 301 drives the second telescopic column 302 to slide along the slide groove 102 and connect with the load-bearing platform 101. A latch is inserted into the connection between the second telescopic sleeve 303 and the second telescopic column 302. 304, a plurality of groups of circular holes for the pins 304 to pass through are linearly provided on the second telescopic column 302, a driver is installed inside the rectangular slider 301 and the rotating shaft 306, the lower end of the circular base 307 is fixedly connected to the rotating shaft 306, three groups of rectangular grooves 308 are provided around the upper part of the circular base 307, three groups of arc-shaped telescopic sleeves 310 are provided around the upper part of the circular base 307, an arc-shaped telescopic plate 311 is provided and connected between every two groups of arc-shaped telescopic sleeves 310, a first arc-shaped rubber cushion 312 is installed on the inner side of the arc-shaped telescopic sleeve 310, a square slider 309 is installed at the lower end of the arc-shaped telescopic sleeve 310, the square slider 309 drives the arc-shaped telescopic sleeve 310 to slide along the rectangular groove 308 and the circular base 307, and a driver is installed inside the rotating shaft 306 and the square slider 309.
[0023] See also Figure 4 In this embodiment, the rotating assembly 4 includes a placement plate 401, an angle sensor 402 (the model of the angle sensor 402 is IV3-600CA), a connecting shaft 403 and a second rotating ring sleeve 404. The angle sensor 402 is installed at a position close to the corner on one side of the placement plate 401, and the connecting shafts 403 are symmetrically installed in the middle of both sides of the placement plate 401. The second rotating ring sleeve 404 is sleeved on the outer side of the end of the connecting shaft 403 away from the placement plate 401. The placement plate 401 is provided with a test tube corresponding to the circular base 307. The circular slot 405 through which the vessel passes, and the interior of the connecting shaft 403 are provided with a driver, and the clamping assembly 5 includes a telescopic driver 501 (the model of the telescopic driver 501 is AQMD6030BLS-E3), a telescopic push rod 502, an arc-shaped clamping plate 503 and a second arc-shaped rubber pad 504, the telescopic driver 501 is installed at one end of the telescopic push rod 502, the arc-shaped clamping plate 503 is installed at the end of the telescopic push rod 502 away from the telescopic driver 501, and the second arc-shaped rubber pad 504 is installed on the inner side of the arc-shaped clamping plate 503.
[0024] When working, the test tube vessel is first placed on the circular base 307 through the circular notch 405, and then the telescopic push rod 502 drives the arc clamping plate 503 to move through the drive of the telescopic driver 501, so that the second arc rubber pad 504 is close to the middle of the test tube vessel and fixedly clamped, and then the square slider 309 drives the arc telescopic sleeve 310 to slide along the rectangular groove 308 and the circular base 307 through the drive of the driver, so that the arc telescopic plate 311 shrinks along the arc telescopic sleeve 310, driving the first arc rubber pad 312 to approach the bottom of the test tube vessel and limit and fix it, so as to prevent the test tube vessel from slipping when the placement plate 401 rotates.
[0025] After the test tube container is fixed, according to the required culture height, the first telescopic sleeve 202 drives the test tube container to move upward to a suitable height along the first telescopic column 201 through the drive of the cylinder 203. In this process, the second telescopic sleeve 303 drives the circular base 307 to move upward to a suitable height along the second telescopic column 302 through the adjustment of the latch 304. Then the latch 304 passes through the second telescopic sleeve 303 and is positioned and connected to the second telescopic column 302 through the circular hole, so that the test tube container reaches a suitable height for convenient culture.
[0026] When the angle of the test tube container needs to be adjusted, the driver drives the connecting shaft 403 to drive the placement plate 401 to rotate along the second rotating ring sleeve 404 to a suitable angle. In this process, the angle sensor 402 can detect in real time whether the suitable angle is reached. At the same time, according to the rotation angle of the placement plate 401, the driver drives the rotating shaft 306 to drive the circular base 307 to rotate along the first rotating ring sleeve 305 to a suitable angle. Then, the driver drives the rectangular slider 301 to drive the second telescopic column 302 to move to a suitable position along the slide groove 102, thereby completing the angle adjustment of the test tube container and improving the culture efficiency.
[0027] Through the above steps, the test tube container is first placed on the circular base 307 through the circular notch 405, and then the telescopic push rod 502 drives the arc clamping plate 503 to move through the drive of the telescopic driver 501, so that the second arc rubber cushion 504 is close to the middle of the test tube container and fixedly clamped, and then the square slider 309 drives the arc telescopic sleeve 310 to slide along the rectangular groove 308 and the circular base 307 through the drive of the driver, so that the arc telescopic plate 311 shrinks along the arc telescopic sleeve 310, driving the first arc rubber cushion 312 to approach the bottom of the test tube container and fix it. The limit fixation prevents the test tube from slipping when the placement plate 401 is rotated. After the test tube is fixed, according to the required culture height, the first telescopic sleeve 202 drives the test tube to move upward to a suitable height along the first telescopic column 201 through the drive of the cylinder 203. In this process, through the adjustment of the latch 304, the second telescopic sleeve 303 drives the circular base 307 to move upward to a suitable height along the second telescopic column 302, and then the latch 304 passes through the second telescopic sleeve 303 and is positioned and connected to the second telescopic column 302 through the circular hole, so that the test tube reaches a suitable height for convenient culture.
[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A culture rack with adjustable angle, comprising a load-bearing component (1); characterized in that: The invention also comprises a lifting assembly (2), a fixing assembly (3), a rotating assembly (4) and a clamping assembly (5); three groups of fixing assemblies (3) which can slide and fix the bottom of the test tube container are arranged horizontally above the load-bearing assembly (1); lifting assemblies (2) for driving the rotating assembly (4) to move up and down are symmetrically installed at the edges of both sides of the upper end of the load-bearing assembly (1); a rotating assembly (4) for placing the test tube container and driving the test tube container to adjust its angle is installed between the two groups of lifting assemblies (2); and three groups of clamping assemblies (5) for clamping the middle of the test tube container are symmetrically installed on both sides of the rotating assembly (4).
2. The angle-adjustable culture rack according to claim 1, characterized in that: The load-bearing component (1) comprises a load-bearing platform (101), and a plurality of groups of sliding grooves (102) for sliding the fixed component (3) are arranged transversely on the load-bearing platform (101).
3. The angle-adjustable culture rack according to claim 1, characterized in that: The lifting assembly (2) comprises a first telescopic column (201), a first telescopic sleeve (202) and a cylinder (203); the first telescopic column (201) is sleeved inside the first telescopic sleeve (202), and the cylinder (203) is installed at the upper end of the first telescopic sleeve (202).
4. The angle-adjustable culture rack according to claim 2, characterized in that: The fixing assembly (3) comprises a rectangular slider (301), a second telescopic column (302), a second telescopic sleeve (303), a latch (304), a first rotating ring sleeve (305), a rotating shaft (306), a circular base (307), a square slider (309), an arc-shaped telescopic sleeve (310), an arc-shaped telescopic plate (311) and a first arc-shaped rubber cushion (312), wherein the first rotating ring sleeve (305) is sleeved on the outside of both ends of the rotating shaft (306), the second telescopic sleeve (303) is installed on one side of the first rotating ring sleeve (305), and the second telescopic sleeve The second telescopic column (302) is sleeved inside (303), and a rectangular slider (301) is installed at the lower end of the second telescopic column (302). The rectangular slider (301) drives the second telescopic column (302) to slide along the slide groove (102) and connect with the load-bearing platform (101). A latch (304) is inserted into the connection between the second telescopic sleeve (303) and the second telescopic column (302). The second telescopic column (302) is linearly provided with a plurality of groups of circular holes for the latch (304) to pass through. Drivers are installed inside the rectangular slider (301) and the rotating shaft (306).
5. The angle-adjustable culture rack according to claim 4, characterized in that: The lower end of the circular base (307) is fixedly connected to the rotating shaft (306), three groups of rectangular grooves (308) are arranged around the upper part of the circular base (307), three groups of arc-shaped telescopic sleeves (310) are arranged around the upper part of the circular base (307), an arc-shaped telescopic plate (311) is sleeved and connected between every two groups of arc-shaped telescopic sleeves (310), a first arc-shaped rubber cushion (312) is installed on the inner side of the arc-shaped telescopic sleeve (310), a square slider (309) is installed on the lower end of the arc-shaped telescopic sleeve (310), the square slider (309) drives the arc-shaped telescopic sleeve (310) to slide along the rectangular groove (308) and connect with the circular base (307), and a driver is installed inside the rotating shaft (306) and the square slider (309).
6. The angle-adjustable culture rack according to claim 4, characterized in that: The rotating assembly (4) comprises a placement plate (401), an angle sensor (402), a connecting shaft (403) and a second rotating ring sleeve (404); the angle sensor (402) is installed at a position close to the corner of one side of the placement plate (401); the connecting shafts (403) are symmetrically installed in the middle of both sides of the placement plate (401); the second rotating ring sleeve (404) is sleeved on the outside of one end of the connecting shaft (403) away from the placement plate (401); a circular notch (405) for a test tube to pass through is provided on the placement plate (401) and the circular base (307); and a driver is installed inside the connecting shaft (403).
7. The angle-adjustable culture rack according to claim 1, characterized in that: The clamping assembly (5) comprises a telescopic driver (501), a telescopic push rod (502), an arc-shaped clamping plate (503) and a second arc-shaped rubber cushion (504); the telescopic driver (501) is installed at one end of the telescopic push rod (502); the arc-shaped clamping plate (503) is installed at one end of the telescopic push rod (502) away from the telescopic driver (501); and the second arc-shaped rubber cushion (504) is installed on the inner side of the arc-shaped clamping plate (503).
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