Sterile operation table for cell culture

Abstract

The utility model discloses a sterile operating platform for cell culture, which belongs to the technical field of bacterial culture and comprises a supporting platform, a storage drawer is arranged on one side of the supporting platform, a sterile operating platform body is arranged above the supporting platform, a sealing outer cover is arranged above the sterile operating platform body, and a position adjusting component is arranged in the sealing outer cover. A position adjusting assembly is arranged on the supporting table, a cell culture medium is arranged in the middle of the position adjusting assembly, a garbage can is arranged on one side of the sealing outer cover, a base is arranged below the supporting table, and a moving assembly is arranged below the base. The cell culture medium is conveniently moved to the outside of the sealing outer cover, so that a worker can conveniently place cells, the use practicability is improved, and the device is provided with universal wheels, so that the device is convenient to move and arrange and is convenient to position.

Description

Technical Field

[0001] The utility model belongs to the technical field of bacterial culture, and in particular relates to a sterile operating table for cell culture. Background Art

[0002] Cell culture refers to a method of simulating the in vivo environment in vitro to enable cells to survive, grow, reproduce, and maintain their main structures and functions. Non-toxicity and sterility are the primary conditions for in vitro cell culture. In the living body, the detoxification system and immune system of cells can resist the invasion of microorganisms or other harmful substances. However, during the process of in vitro culture, cells lack the protection of the body's immune system and lose their ability to defend against microorganisms and detoxify harmful substances. In order to ensure that cells can grow and reproduce in an in vitro environment, it is necessary to ensure a sterile working area, good personal hygiene, sterile reagents and culture media, and sterile operations.

[0003] Chinese patent application No. 202220396429.7 discloses a sterile operating table for cell culture, which relates to the field of cell culture technology, in order to solve the problem that most of the existing cell culture operating tables are exposed structures and cannot effectively provide cells with a sterile culture environment at the operation site. A support platform is provided at the upper end of the grounding platform, a culture table is provided at the upper end of the support platform, a cell culture medium is provided at the upper end of the culture table, ultraviolet sterilization lamps are provided on both sides of the cell culture medium, and a sealed outer cover is provided on the outside of the two ultraviolet sterilization lamps, and an outer cover port is provided at the front end position of the sealed outer cover, and door panel closing frames are provided at both ends of the outer cover port, and a sealed door panel is installed between the two door panel closing frames, and ventilation ports are provided on the outer walls of both sides of the sealed outer cover, and a movable flap is provided inside the ventilation port, and a distribution box is provided on the outer wall of one side of the support platform.

[0004] The above-mentioned patent disclosed has the following problems: 1. When in use, the cell culture medium is cultivated inside the sealed outer cover. When the cultured cells need to be placed in the culture medium, it is not convenient to place the cells in the inner position and corner position due to the limited space inside the sealed outer cover; 2. When in use, the device cannot be conveniently moved and needs to be carried manually, which is time-consuming and labor-intensive. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides a sterile operating table for cell culture, which has the characteristics of being able to move the cell culture medium to the outside of the sealed outer cover, so as to facilitate the staff to place cells and move the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sterile operating table for cell culture, comprising a support table, a storage drawer is arranged on one side of the support table, a sterile operating table body is arranged above the support table, a sealed outer cover is arranged above the sterile operating table body, a position adjustment component is arranged inside the sealed outer cover, a cell culture medium is arranged in the middle of the position adjustment component, a trash can is arranged on one side of the sealed outer cover, a base is arranged below the support table, and a moving component is arranged below the base.

[0007] Preferably, the position adjustment assembly includes an adjustment seat, a clamping block, an extrusion block, a clamping spring, a stabilizing slider and a stabilizing slide bar, wherein an adjustment seat is arranged inside the sealing outer cover, a clamping block is arranged on one side of one end of the adjustment seat where the cell culture medium is located, an extrusion block is arranged at one end of the clamping block, a clamping spring is arranged at one end of the extrusion block, a stabilizing slider is arranged on one side of the extrusion block, and a stabilizing slide bar is slidably connected in the middle of the stabilizing slider.

[0008] Preferably, guide sliding openings are provided on both sides of the clamping block, a clamping hole matching the clamping block is provided on one side of the cell culture medium, and a handle is provided at one end of the cell culture medium.

[0009] Preferably, a limit slider is provided on the other side of the cell culture medium, and the middle of the limit slider is slidably connected to a limit slider rod.

[0010] Preferably, the moving assembly includes a universal wheel, a support plate, a positioning screw, a turning handle, a positioning plate, a bearing and a guide rod, wherein a universal wheel is arranged below the base, a support plate is arranged at one end of the base, a positioning screw is connected to the middle thread of the support plate, a turning handle is arranged at one end of the positioning screw, a positioning plate is arranged at the other end of the positioning screw, a bearing is arranged at the connection between the positioning screw and the positioning plate, and a guide rod is arranged on one side of the positioning screw.

[0011] Preferably, a fastening pad is provided below the positioning plate, and a support rod is provided around the surface of the turning handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of being able to move the cell culture medium to the outside of the sealed outer cover by setting a position adjustment component, thereby facilitating the staff to place the cells. The adjustment seat, the clamping block, the extrusion block, the clamping spring, the stabilizing slider and the stabilizing slide bar are provided, so that the cell culture medium can be conveniently moved to the outside of the sealed outer cover, thereby facilitating the staff to place the cells and improving the practicality of use.

[0014] 2. The utility model realizes the effect of conveniently moving the device and conveniently positioning the device by setting a mobile positioning component. The universal wheels are set to facilitate the movement and positioning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model in a top view with the sealing cover removed;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model cut from the front view;

[0018] Figure 4 It is a structural schematic diagram of the position adjustment component of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the mobile positioning component of the utility model.

[0020] In the figure: 1. support table; 2. storage drawer; 3. sterile operating table body; 4. sealing cover; 5. cell culture medium; 6. position adjustment component; 61. adjustment seat; 62. clamping block; 63. extrusion block; 64. clamping spring; 65. stabilizing slider; 66. stabilizing slide bar; 67. limit slider; 7. trash can; 8. base; 9. moving component; 91. universal wheel; 92. support plate; 93. positioning screw; 94. turning handle; 95. positioning plate; 96. bearing; 97. guide rod; 98. fastening pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5The utility model provides the following technical solutions: a sterile operating table for cell culture, comprising a support table 1, a storage drawer 2 is arranged on one side of the support table 1, a sterile operating table body 3 is arranged above the support table 1, a sealing outer cover 4 is arranged above the sterile operating table body 3, a position adjustment component 6 is arranged inside the sealing outer cover 4, a cell culture medium 5 is arranged in the middle of the position adjustment component 6, a garbage can 7 is arranged on one side of the sealing outer cover 4, a base 8 is arranged below the support table 1, and a moving component 9 is arranged below the base 8.

[0024] Specifically, the position adjustment component 6 includes an adjustment seat 61, a clamping block 62, an extrusion block 63, a clamping spring 64, a stabilizing slider 65 and a stabilizing slide bar 66, wherein the adjustment seat 61 is arranged inside the sealing outer cover 4, the clamping block 62 is arranged on one side of one end of the cell culture medium 5 located inside the adjustment seat 61, the extrusion block 63 is arranged at one end of the clamping block 62, the clamping spring 64 is arranged at one end of the extrusion block 63, the stabilizing slider 65 is arranged on one side of the extrusion block 63, and the stabilizing slide bar 66 is slidably connected in the middle of the stabilizing slider 65.

[0025] By adopting the above technical solution, the cell culture medium 5 is pulled outward. When the cell culture medium 5 moves outward, the clamping block 62 is driven to move under the action of the guide slide. The movement of the clamping block 62 drives the extrusion block 63 to move and compress the clamping spring 64 until the cell culture medium 5 moves to the clamping block 62 and coincides with another clamping hole. The clamping spring 64 drives the clamping block 62 to insert into the clamping hole to fix the cell culture medium 5, thereby placing the cells. After the placement is completed, the cell culture medium 5 can be directly pushed into the interior of the sealed outer cover 4, so that when the device is in use, it is convenient to move the cell culture medium 5 to the outside of the sealed outer cover 4, thereby facilitating the staff to place the cells and improving the practicality of use.

[0026] Specifically, guide sliding openings are provided on both sides of the clamping block 62 , a clamping hole matching the clamping block 62 is provided on one side of the cell culture medium 5 , and a handle is provided at one end of the cell culture medium 5 .

[0027] By adopting the above technical solution, the guide slide can drive the clamping block 62 to move to one side when the clamping block 62 is subjected to external force, the clamping hole can facilitate the insertion of the clamping block 62 to fix the cell culture medium 5, and the handle can facilitate the cell culture medium 5 to be pulled and moved.

[0028] Specifically, a limit slider 67 is disposed on the other side of the cell culture medium 5 , and the middle of the limit slider 67 is slidably connected to a limit slider rod.

[0029] By adopting the above technical solution, the limiting slider 67 cooperates with the limiting slide bar to facilitate limiting the moving range of the cell culture medium 5.

[0030] When the present embodiment is in use, the cell culture medium 5 is pulled outward. When the cell culture medium 5 is moved outward, the clamping block 62 is driven to move under the action of the guide slide. The movement of the clamping block 62 drives the extrusion block 63 to move and compress the clamping spring 64 until the cell culture medium 5 moves to the clamping block 62 and coincides with another clamping hole. The clamping spring 64 drives the clamping block 62 to be inserted into the clamping hole to fix the cell culture medium 5, thereby placing the cells. After the placement is completed, the cell culture medium 5 can be directly pushed into the interior of the sealed outer cover 4, so that when the device is in use, it is convenient to move the cell culture medium 5 to the outside of the sealed outer cover 4, thereby facilitating the staff to place the cells and improving the practicality of use.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that: specifically, the moving assembly 9 includes a universal wheel 91, a support plate 92, a positioning screw 93, a turning handle 94, a positioning plate 95, a bearing 96 and a guide rod 97, wherein the universal wheel 91 is arranged below the base 8, a support plate 92 is arranged at one end of the base 8, a positioning screw 93 is connected to the middle thread of the support plate 92, a turning handle 94 is arranged at one end of the positioning screw 93, a positioning plate 95 is arranged at the other end of the positioning screw 93, a bearing 96 is arranged at the connection between the positioning screw 93 and the positioning plate 95, and a guide rod 97 is arranged on one side of the positioning screw 93.

[0033] By adopting the above technical solution, the device can be easily moved through the universal wheel 91. After moving to a suitable position, the handle 94 is turned, and the handle 94 drives the positioning screw 93 to rotate, so that under the action of the bearing 96 and the guide rod 97, the positioning plate 95 is driven to move downward and contact the ground to position the device, so that when the device is in use, it is easy to move the device and at the same time easy to position the device, thereby improving the practicality of use.

[0034] Specifically, a fastening pad 98 is disposed below the positioning plate 95 , and a support rod is disposed around the surface of the turning handle 94 .

[0035] By adopting the above technical solution, the fastening pad 98 is effective in locating the device, and the support rod is convenient for rotating the handle 94.

[0036] When this embodiment is in use: the universal wheel 91 is used to facilitate the movement of the device. After moving to a suitable position, the handle 94 is turned, and the handle 94 drives the positioning screw 93 to rotate, so that under the action of the bearing 96 and the guide rod 97, the positioning plate 95 is driven to move downward and contact the ground to position the device. This makes it easy to move the device and to position the device when in use, thereby improving the practicality of use.

[0037] The structure and use principle of the sterile operating table body 3 and the sealed outer cover 4 in the utility model have been disclosed in a sterile operating table for cell culture disclosed in Chinese patent application No. 202220396429.7. Its working principle is that when in use, the cells to be cultured are processed on the culture table and then placed inside the cell culture medium 5 for culture. After the culture is completed, the sealed door panel is installed between the two door panel closing frames to close the outer cover port of the sealed outer cover 4, so that the inside of the sealed outer cover 4 is in a closed state, and then the heater is controlled by the heating controller of the supporting structure to raise the internal temperature of the sealed outer cover 4 to a temperature suitable for cell culture, and the power switch is pressed synchronously to turn on the two ultraviolet sterilization lamps to sterilize the inside of the sealed outer cover 4, ensuring that the cell culture environment inside the sealed outer cover 4 is in a sterile state. The inside of the sealed outer cover 4 can be properly ventilated and cooled. When cooling is required, the movable flap inside the ventilation port is opened, and the movable flap is rotated to open to dissipate heat. After closing, the ultraviolet sterilization lamp is turned on again for sterilization, which effectively reduces the possibility of bacterial growth and completes the use of the sterile operating table for cell culture.

[0038] Working principle and use process of the utility model: When the utility model is used, the device is moved to a suitable position by the moving component 9 to position the device, and then the cell culture medium 5 is pulled out of the sealed outer cover 4 by the position adjustment component 6. Then, the cells to be cultured are placed inside the cell culture medium 5 for culture after being processed on the culture table, and then the opening of the sealed outer cover 4 is closed. Then, the heating controller of the supporting structure controls the heater to raise the internal temperature of the sealed outer cover 4 to a temperature suitable for cell culture, and simultaneously presses the power switch to turn on the two ultraviolet sterilization lamps to sterilize the inside of the sealed outer cover 4, ensuring that the cell culture environment inside the sealed outer cover 4 is in a sterile state. When the position adjustment component 6 is in use, it pulls the cell culture medium 5 outward. When the cell culture medium 5 moves outward, the clamping block 62 is driven to move under the action of the guide slide, and the movement of the clamping block 62 drives the extrusion block 63 to move The clamping spring 64 is dynamically compressed until the cell culture medium 5 moves to the clamping block 62 and coincides with another clamping hole. The clamping spring 64 drives the clamping block 62 to be inserted into the clamping hole to fix the cell culture medium 5, thereby placing the cells. After the placement is completed, the cell culture medium 5 can be directly pushed into the interior of the sealed outer cover 4, so that when the device is in use, it is convenient to move the cell culture medium 5 to the outside of the sealed outer cover 4, so that it is convenient for the staff to place the cells, thereby improving the practicality of use. When the moving component 9 is in use, the universal wheel 91 is used to facilitate the movement of the device. After moving to a suitable position, the handle 94 is turned, and the handle 94 drives the positioning screw 93 to rotate, so that under the action of the bearing 96 and the guide rod 97, the positioning plate 95 is driven to move downward and contact the ground to position the device, so that when the device is in use, it is convenient to move the device and position the device, thereby improving the practicality of use.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile operating table for cell culture, comprising a support table, characterized in that: A storage drawer is provided on one side of the support platform, a sterile operating table body is provided above the support platform, a sealed outer cover is provided above the sterile operating table body, a position adjustment component is provided inside the sealed outer cover, a cell culture medium is provided in the middle of the position adjustment component, a trash can is provided on one side of the sealed outer cover, a base is provided below the support platform, and a moving component is provided below the base, the position adjustment component comprises an adjustment seat, a clamping block, an extrusion block, a clamping spring, a stabilizing slider and a stabilizing slide rod, wherein an adjustment seat is provided inside the sealed outer cover, a clamping block is provided on one side of one end of the cell culture medium located inside the adjustment seat, an extrusion block is provided at one end of the clamping block, a clamping spring is provided at one end of the extrusion block, a stabilizing slider is provided on one side of the extrusion block, a stabilizing slide rod is slidably connected in the middle of the stabilizing slider, guide sliding openings are provided on both sides of the clamping block, a clamping hole matching the clamping block is provided on one side of the cell culture medium, and a handle is provided at one end of the cell culture medium.

2. A sterile operating table for cell culture according to claim 1, characterized in that: A limit slider is arranged on the other side of the cell culture medium, and a limit slider is slidably connected in the middle of the limit slider to a limit slider rod.

3. The sterile operating table for cell culture according to claim 1, characterized in that: The moving assembly includes a universal wheel, a support plate, a positioning screw, a turning handle, a positioning plate, a bearing and a guide rod, wherein a universal wheel is arranged under the base, a support plate is arranged at one end of the base, a positioning screw is connected to the middle thread of the support plate, a turning handle is arranged at one end of the positioning screw, a positioning plate is arranged at the other end of the positioning screw, a bearing is arranged at the connection between the positioning screw and the positioning plate, and a guide rod is arranged on one side of the positioning screw.

4. A sterile operating table for cell culture according to claim 3, characterized in that: A fastening pad is arranged below the positioning plate, and a support rod is arranged around the surface of the turning handle.

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