CN216808069U - Automatic device of uncapping of culture dish - Google Patents
Automatic device of uncapping of culture dish Download PDFInfo
- Publication number
- CN216808069U CN216808069U CN202220450422.9U CN202220450422U CN216808069U CN 216808069 U CN216808069 U CN 216808069U CN 202220450422 U CN202220450422 U CN 202220450422U CN 216808069 U CN216808069 U CN 216808069U
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- culture dish
- cover opening
- roof
- base
- rod
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Abstract
The utility model discloses an automatic cover opening device for a culture dish, which comprises a base, a support frame, a fixing component and a cover opening component, wherein the support frame is arranged on the base, the cover opening component is arranged below the top wall of the support frame, and the fixing component is arranged in the base. The utility model belongs to the technical field of culture dishes, and particularly relates to an automatic cover opening device for a culture dish, which is used for clamping and fixing the periphery of the culture dish, preventing the culture dish from shaking, completing the opening of the culture dish without holding the culture dish by hands, reducing the possibility of polluting the culture dish and facilitating the operation of workers.
Description
Technical Field
The utility model belongs to the technical field of culture dishes, and particularly relates to an automatic cover opening device for a culture dish.
Background
Cell culture is an important component in basic biomedical experiments, and when a culture dish is used for culturing cells, the cells need to be subjected to various operations such as liquid change, passage, drug treatment and the like, and the culture dish needs to be opened and closed in a super clean bench.
The traditional uncovering method is that the culture dish is opened while being held by hand, which may cause the problems that the culture dish touches the edge of the culture dish when being opened and closed, the handheld insecure culture medium spills out, and even the culture dish is overturned, and the like, thereby causing cell pollution, drug concentration errors and the like to influence the experimental result.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the automatic cover opening device for the culture dish, which is used for clamping and fixing the periphery of the culture dish, preventing the culture dish from shaking, opening the culture dish without holding the culture dish by hands, reducing the possibility of polluting the culture dish and facilitating the operation of a worker.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: an automatic cover opening device for a culture dish comprises a base, a support frame, a fixing assembly and a cover opening assembly, wherein the support frame is arranged on the base, the cover opening assembly is arranged below the top wall of the support frame, and the fixing assembly is arranged in the base; the fixed component comprises a movable rod, an abutting block, a top plate, a threaded rod, a threaded sleeve block, a servo motor, a movable through hole, a second external connecting plate, a connecting rod and a first external connecting plate, the movable through hole is embedded on the top wall of the base, the top plate is arranged below the top wall of the base, the second external connecting plate is arranged on the outer side wall of the top plate, the servo motor is arranged on the bottom wall of the base, one end of the threaded rod is arranged on the servo motor, the other end of the threaded rod is rotatably arranged below the top plate, the threaded sleeve block is sleeved on the threaded rod, the first external connecting plate is arranged on the outer side wall of the threaded sleeve block, the movable rod is hinged on the second external connecting plate, one end of the connecting rod is hinged on the first external connecting plate, the other end of the connecting rod is hinged on the movable rod, the abutting block is arranged on the movable rod, the servo motor drives the threaded rod to rotate, the threaded sleeve block is driven by the threaded rod to move upwards, and then drives the first external connecting plate to move upwards, an external connection plate moves upwards to drive the connecting rod to move upwards, the connecting rod moves upwards to drive the movable rod to rotate, and the movable rod rotates to drive the jacking block to rotate out of the base through the movable through hole to fix the culture dish.
Preferably, the subassembly of uncapping includes lift cylinder, negative pressure pump, breather pipe, mounting panel and sucking disc, the lift cylinder is located under the support frame roof, the mounting panel is located under the lift cylinder, the negative pressure pump is located on the mounting panel, under the mounting panel was located to the breather pipe, under the breather pipe was located to the sucking disc, the lift cylinder made the sucking disc contact together with the lid of culture dish, then started the negative pressure pump, with the air suction between sucking disc and the culture dish, made the inside of sucking disc be in the negative pressure state, then controlled lift cylinder moved the sucking disc to the top, utilized the sucking disc just so can separate the lid and the culture dish of culture dish, need not handheld culture dish and can accomplish the culture dish and open.
Preferably, the base is provided with a placing plate close to the movable through hole, so that the culture dish can be conveniently placed on the placing plate.
Preferably, the top plate is arranged in an inverted T-shaped structure.
The utility model adopts the structure to obtain the following beneficial effects: according to the automatic cover opening device for the culture dish, provided by the utility model, through the arrangement of the fixing component, the servo motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve block to move upwards and further drives the external connection plate to move upwards, the external connection plate moves upwards to drive the connecting rod to move upwards, the connecting rod moves upwards to drive the movable rod to rotate, the movable rod rotates to drive the jacking block to rotate out of the base through the movable through hole, the culture dish is fixed, through the arrangement of the cover opening component, the sucking disc is contacted with the cover of the culture dish through the lifting cylinder, then the negative pressure pump is started to suck out air between the sucking disc and the culture dish, the inner part of the sucking disc is in a negative pressure state, and then the lifting cylinder is controlled to move the sucking disc upwards, so that the cover of the culture dish can be separated from the culture dish through the sucking disc, and the culture dish can be opened without holding the culture dish by hands.
Drawings
FIG. 1 is an overall structure diagram of an automatic cover opening device for a culture dish according to the present invention;
fig. 2 is a partially enlarged view of a point a in fig. 1.
Wherein, 1, base, 2, support frame, 3, fixed subassembly, 4, the subassembly of uncapping, 5, movable rod, 6, the tight piece in top, 7, roof, 8, threaded rod, 9, thread bush piece, 10, servo motor, 11, activity through-hole, 12, external plate two, 13, connecting rod, 14, external plate one, 15, lift cylinder, 16, negative pressure pump, 17, breather pipe, 18, mounting panel, 19, sucking disc, 20, place the board.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the automatic cover opening device for the culture dish provided by the utility model comprises a base 1, a support frame 2, a fixing component 3 and a cover opening component 4, wherein the support frame 2 is arranged on the base 1, the cover opening component 4 is arranged below the top wall of the support frame 2, and the fixing component 3 is arranged in the base 1; the fixed component 3 comprises a movable rod 5, a jacking block 6, a top plate 7, a threaded rod 8, a threaded sleeve block 9, a servo motor 10, a movable through hole 11, an external connection plate II 12, a connecting rod 13 and an external connection plate I14, activity through-hole 11 inlays and locates on 1 roof of base, roof 7 is located under 1 roof of base, roof 7 sets up for the type of falling T structure, 7 lateral walls of roof are located to outer fishplate bar two 12, servo motor 10 is located on 1 diapire of base, servo motor 10 is located to 8 one end of threaded rod, 8 other ends of threaded rod rotate and locate under the roof 7, threaded sleeve piece 9 cup joints on threaded rod 8, external board one 14 is located on 9 lateral walls of threaded sleeve piece, movable rod 5 articulates on outer fishplate bar two 12, 13 one end of connecting rod articulates on external fishplate bar one 14, the 13 other end of connecting rod articulates on movable rod 5, puller block 6 is located on movable rod 5, base 1 is close to being equipped with on the activity through-hole 11 and places board 20.
As shown in fig. 1, the lid opening assembly 4 includes a lifting cylinder 15, a negative pressure pump 16, a vent pipe 17, a mounting plate 18 and a suction cup 19, the lifting cylinder 15 is disposed below the top wall of the support frame 2, the mounting plate 18 is disposed below the lifting cylinder 15, the negative pressure pump 16 is disposed on the mounting plate 18, the vent pipe 17 is disposed below the mounting plate 18, and the suction cup 19 is disposed below the vent pipe 17.
When in use, firstly, the culture dish is placed on the placing plate 20, the servo motor 10 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded sleeve block 9 to move upwards, thereby driving the first external connection plate 14 to move upwards, the first external connection plate 14 moves upwards to drive the connecting rod 13 to move upwards, the connecting rod 13 moves upwards to drive the movable rod 5 to rotate, the movable rod 5 rotates to drive the puller block 6 to rotate out of the base 1 through the movable through hole 11, fixing the culture dish, controlling the lifting cylinder 15 to make the suction cup 19 contact with the cover of the culture dish, then the negative pressure pump 16 is started to suck out the air between the suction cup 19 and the culture dish, so that the inside of the suction cup 19 is in a negative pressure state, then the lifting cylinder 15 is controlled to move the suction cup 19 upwards, so that the cover of the culture dish can be separated from the culture dish by using the suction cup 19, and the culture dish can be opened without holding the culture dish by hand.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic device that uncaps of culture dish which characterized in that: the cover opening device comprises a base, a supporting frame, a fixing component and a cover opening component, wherein the supporting frame is arranged on the base; fixed subassembly includes movable rod, puller block, roof, threaded rod, thread sleeve piece, servo motor, activity through-hole, external board two, connecting rod and external board one, the activity through-hole inlays and locates on the pedestal roof, the roof is located under the pedestal roof, external board two is located on the roof lateral wall, servo motor locates on the pedestal diapire, threaded rod one end is located on servo motor, the threaded rod other end rotates and locates under the roof, the thread sleeve piece cup joints on the threaded rod, external board one is located on the thread sleeve piece lateral wall, the movable rod articulates on external board two, connecting rod one end articulates on external board one, the connecting rod other end articulates on the movable rod, the puller block is located on the movable rod.
2. The automatic cover opening device for the culture dish as claimed in claim 1, wherein: the cover opening assembly comprises a lifting cylinder, a negative pressure pump, a ventilating pipe, a mounting plate and a sucker, wherein the lifting cylinder is arranged below the top wall of the support frame, the mounting plate is arranged below the lifting cylinder, the negative pressure pump is arranged on the mounting plate, the ventilating pipe is arranged below the mounting plate, and the sucker is arranged below the ventilating pipe.
3. The automatic cover opening device for the culture dish as claimed in claim 2, wherein: the base is provided with a placing plate close to the movable through hole.
4. The automatic cover opening device for the culture dish as claimed in claim 3, wherein: the top plate is arranged in an inverted T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450422.9U CN216808069U (en) | 2022-03-03 | 2022-03-03 | Automatic device of uncapping of culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450422.9U CN216808069U (en) | 2022-03-03 | 2022-03-03 | Automatic device of uncapping of culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216808069U true CN216808069U (en) | 2022-06-24 |
Family
ID=82043754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220450422.9U Active CN216808069U (en) | 2022-03-03 | 2022-03-03 | Automatic device of uncapping of culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216808069U (en) |
-
2022
- 2022-03-03 CN CN202220450422.9U patent/CN216808069U/en active Active
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