Immune cell culture bottle fixing device convenient to transport

Abstract

The utility model provides an immune cell culture bottle fixing device convenient to transport, and relates to the technical field of cell culture bottles. The immune cell culture bottle fixing device convenient to transport comprises a storage box, and a sealing door body is mounted on one side of the storage box. According to the immune cell culture bottle fixing device convenient to transport, two convex plates slide out of two I-shaped grooves respectively, the two convex plates drive a baffle to be far away from a through groove through a U-shaped connecting frame and a connecting block, an elastic mechanism can be exposed, a moving plate on the elastic mechanism can be conveniently adjusted by a person, and meanwhile, under the condition that two bidirectional screws rotate, the elastic mechanism can be conveniently moved to the through groove. Two bidirectional screw rods are in threaded connection with two T-shaped plates, so that the two T-shaped plates drive two connecting plates to move in opposite directions, and a plurality of fixing blocks move into a plurality of sliding grooves, so that the fixing blocks can be far away from a fixing frame on the culture bottle body, and fixation of the culture bottle body is relieved; therefore, the culture bottle body can be quickly disassembled, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a cell culture bottle fixing device, in particular to an immune cell culture bottle fixing device which is convenient for transportation and belongs to the technical field of cell culture bottles. Background Art

[0002] With the advancement of science, the in vitro culture technology of cells and tissues has become relatively mature, and there have been significant breakthroughs in the types and quantities of cells that can be cultured. Some cells and tissues can grow in a suspended state, but some animal cells need to adhere to the surface, so the culture environment must be non-toxic, sterile and easy to observe. Culture bottles have become a more common choice. Cell culture is mainly aimed at immune cells to observe the resistance of immune cells. Immune cells refer to cells that participate in or are related to immune responses. Immune prevention is an important function of the human body. Immune cells can identify and eliminate mutated tumor cells, aging cells or other harmful components in the human body. The importance of immune cells is obvious.

[0003] The current announcement number is CN219858267U, a fixing device for immune cell culture bottles that is easy to transport, including a storage box, a vertical plate and a culture bottle body. A sealing door is hinged on the surface of one side of the storage box, and a through groove is opened on the surface of the other side of the storage box. A rectangular frame is hinged on the surface of the other side of the storage box, and the rectangular frame is arranged corresponding to the through groove. The top of the culture bottle body is fixedly connected to a fixing frame.

[0004] In the above scheme, although the problem that it is inconvenient for experimenters to take a single cell culture bottle when using the existing cell culture bottle storage box is solved, when taking a single cell culture bottle, the operator must first open the rectangular frame before lifting the movable plate to disengage the card plate from the card slot, and then adjust the positioning mechanism to release the fixation of the positioning plate and the culture bottle body. This operation is relatively cumbersome, and thus an improved design of an immune cell culture bottle fixing device that is easy to transport is provided. Summary of the invention

[0005] The purpose of the utility model is to provide an immune cell culture bottle fixing device that is easy to transport in order to solve the above-mentioned problem, so as to solve the problem in the prior art that although the existing cell culture bottle storage box is not convenient for experimenters to take a single cell culture bottle when in use, when taking a single cell culture bottle, the operator must first open the rectangular frame before lifting the movable plate to separate the card plate from the card slot, and then adjust the positioning mechanism to release the fixation of the positioning plate and the culture bottle body, which is a relatively cumbersome operation.

[0006] The utility model is realized through the following technical scheme: a fixing device for immune cell culture bottles that is easy to transport, comprising a storage box, a sealing door body is installed on one side of the storage box, two bidirectional screws are arranged on the other side of the storage box, a handle assembly is arranged between the two bidirectional screws, gears are fixedly connected to the outer sides of the two bidirectional screws, and racks are meshed and connected to the outer sides of the two gears, two I-shaped grooves are arranged on the other side of the storage box, the two racks are respectively arranged in the two I-shaped grooves, convex plates are fixedly connected to the bottoms of the two racks, the two convex plates are respectively arranged in the two I-shaped grooves and are in sliding contact with the storage box, a U-shaped connecting frame is fixedly connected between the two convex plates, a connecting block is fixedly connected to the inner side of the U-shaped connecting frame, a baffle is fixedly connected to one side of the connecting block, two T-shaped plates are arranged between the two bidirectional screws, two ends of the two bidirectional screws respectively penetrate the two T-shaped plates and are threadedly connected to the two T-shaped plates, one end of the two T-shaped plates is fixedly connected to the connecting plate, and a plurality of fixing blocks are installed on the opposite side of the two connecting plates.

[0007] Preferably, the outer side of the bidirectional screw is rotatably connected to two support blocks, the two support blocks are symmetrically distributed relative to the vertical center line of the bidirectional screw, and the two support blocks are fixedly connected to the storage box. The setting of the two support blocks provides rotational support for the bidirectional screw.

[0008] Preferably, the handlebar assembly comprises two sprockets, the two sprockets are respectively fixedly connected to the outer sides of two bidirectional screws, and the two sprockets are connected via a chain transmission.

[0009] Preferably, the turning handle assembly also includes a worm wheel, which is fixedly connected to the outside of one of the bidirectional screws, and the outside of the worm wheel is meshingly connected with a worm, one end of the worm is rotatably connected to the storage box, and the other end of the worm is equipped with a rotating ring handle.

[0010] Preferably, a through slot is formed on the other side of the storage box, and the baffle is arranged at the position of the through slot and in contact with the storage box. The setting of the baffle can shield the elastic mechanism in the through slot.

[0011] Preferably, both sides of the storage box are provided with slide grooves, a plurality of the slide grooves are communicated with the interior of the storage box, and a plurality of the fixing blocks are respectively arranged in the plurality of slide grooves and in sliding contact with the storage box.

[0012] Preferably, a plurality of culture bottle bodies are arranged inside the storage box, and an elastic mechanism is arranged between the plurality of culture bottle bodies, the elastic mechanism is arranged inside the through groove, the fixed block contacts the culture bottle body, one end of the elastic mechanism is fixedly connected with a card plate, the top of the culture bottle body (100) is fixedly connected with a fixed frame, the top of the fixed frame is provided with a card slot, the surface of the card plate is slidably connected with the inner wall of the card slot, the elastic mechanism comprises a sliding rod, a movable plate and a tension spring, the bottom and top of the sliding rod are respectively fixedly connected with the bottom and top of the inner wall of the through groove, the sliding rod passes through the movable plate and is slidably connected thereto, the tension spring is sleeved on the surface of the sliding rod, the two ends of the tension spring are respectively fixedly connected with the bottom of the inner wall of the through groove and the bottom of the movable plate, the card plate is fixedly connected to one end of the movable plate, the other end of the movable plate contacts the inner wall of the rectangular frame, the surface of the movable plate is slidably connected with the inner wall of the through groove, and the bottom of the movable plate contacts the top of the fixed frame.

[0013] The utility model provides an immune cell culture bottle fixing device that is easy to transport, and has the following beneficial effects:

[0014] The two convex plates slide out of the two I-shaped grooves respectively, and the two convex plates drive the baffle plate away from the through groove through the U-shaped connecting frame and the connecting block, so that the elastic mechanism can be exposed, which is convenient for personnel to adjust the movable plate on the elastic mechanism. At the same time, when the two bidirectional screws are rotated, the two bidirectional screws are threadedly connected with the two T-shaped plates, so that the two T-shaped plates drive the two connecting plates to move in opposite directions, and the multiple fixing blocks move into the multiple sliding grooves, so that the fixing blocks can be moved away from the fixing frame on the culture bottle body, and the fixation of the culture bottle body can be released, so that the culture bottle body can be quickly disassembled, thereby improving the practicality 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 For this utility model Figure 1 A magnified view of the structure of part A;

[0017] Figure 3 For this utility model Figure 1 A magnified view of the structure of part B;

[0018] Figure 4 This is a schematic diagram of the fixed block structure of the utility model.

[0019]

Main component symbol description

[0020] 1. Storage box; 100. Culture bottle body; 2. Sealing door body; 3. Baffle; 4. Bidirectional screw; 5. T-shaped plate; 6. Connecting plate; 7. Fixing block; 8. Worm gear; 9. Worm; 10. Sprocket; 11. Gear; 12. Rack; 13. Convex plate; 14. I-shaped groove; 15. U-shaped connecting frame; 16. Connecting block. DETAILED DESCRIPTION

[0021] The embodiment of the utility model provides an immune cell culture bottle fixing device which is convenient for transportation.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, including a storage box 1, a sealed door body 2 is installed on one side of the storage box 1, two bidirectional screws 4 are arranged on the other side of the storage box 1, the outer side of the bidirectional screw 4 is rotatably connected to two support blocks, the two support blocks are symmetrically distributed relative to the vertical center line of the bidirectional screw 4, the two support blocks are fixedly connected to the storage box 1, a turning handle assembly is arranged between the two bidirectional screws 4, the outer sides of the two bidirectional screws 4 are fixedly connected to gears 11, the outer sides of the two gears 11 are meshed and connected to racks 12, the other side of the storage box 1 is provided with two I-shaped grooves 14, the two racks 12 are respectively arranged in the two I-shaped grooves 14, and the bottoms of the two racks 12 are A convex plate 13 is fixedly connected, and the two convex plates 13 are respectively arranged inside the two I-shaped grooves 14 and are in sliding contact with the storage box 1. A U-shaped connecting frame 15 is fixedly connected between the two convex plates 13, and a connecting block 16 is fixedly connected to the inner side of the U-shaped connecting frame 15. A baffle 3 is fixedly connected to one side of the connecting block 16. A through groove is opened on the other side of the storage box 1. The baffle 3 is arranged at the position of the through groove and is in contact with the storage box 1. Two T-shaped plates 5 are arranged between the two bidirectional screws 4. The two ends of the two bidirectional screws 4 respectively pass through the two T-shaped plates 5 and are threadedly connected to the two T-shaped plates 5. One end of the two T-shaped plates 5 is fixedly connected with a connecting rod Plate 6, multiple fixing blocks 7 are installed on opposite sides of the two connecting plates 6, slide grooves are opened on both sides of the storage box 1, and the multiple slide grooves are communicated with the inside of the storage box 1. Multiple fixing blocks 7 are respectively arranged in the multiple slide grooves and are in sliding contact with the storage box 1. Multiple culture bottle bodies 100 are arranged inside the storage box 1, and elastic mechanisms are arranged between the multiple culture bottle bodies 100. The elastic mechanisms are arranged in the through grooves. The fixing blocks 7 are in contact with the culture bottle bodies 100. One end of the elastic mechanism is fixedly connected with a card plate, and the top of the culture bottle body (100) is fixedly connected with a fixing frame, and the top of the fixing frame is provided with a card slot The surface of the card plate is slidably connected to the inner wall of the card slot, and the elastic mechanism includes a sliding rod, a movable plate and a tension spring. The bottom and top of the sliding rod are respectively fixedly connected to the bottom and top of the inner wall of the through slot, the sliding rod passes through the movable plate and is slidably connected thereto, the tension spring is sleeved on the surface of the sliding rod, and the two ends of the tension spring are respectively fixedly connected to the bottom of the inner wall of the through slot and the bottom of the movable plate, the card plate is fixedly connected to one end of the movable plate, and the other end of the movable plate contacts the inner wall of the rectangular frame, the surface of the movable plate is slidably connected to the inner wall of the through slot, and the bottom of the movable plate contacts the top of the fixed frame.

[0023] The handle assembly includes two sprockets 10, which are respectively fixedly connected to the outside of two bidirectional screws 4, and the two sprockets 10 are connected by a chain transmission. The handle assembly also includes a worm wheel 8, which is fixedly connected to the outside of one of the bidirectional screws 4. A worm 9 is meshingly connected to the outside of the worm wheel 8. One end of the worm 9 is rotatably connected to the storage box 1, and a swivel handle is installed at the other end of the worm 9.

[0024] Specifically, for the structural technology of the sealing door body 2, the culture bottle body 100 and the elastic mechanism, a specific structural solution in a fixing device for an immune cell culture bottle that is easy to transport and has a publication number of CN219858267U is adopted.

[0025] When the personnel rotates the rotating ring handle in the opposite direction, the worm 9 meshes with the worm wheel 8, and the worm wheel 8 drives one of the sprockets 10 to rotate through one of the two-way screws 4, and one of the sprockets 10 and the other sprocket 10 are driven by a chain. The two two-way screws 4 can drive the two gears 11 to rotate at the same time, and the two gears 11 are respectively meshed with the two racks 12. The two convex plates 13 slide out of the two I-shaped grooves 14 respectively, and the two convex plates 13 drive the baffle plate 3 away from the through groove through the U-shaped connecting frame 15 and the connecting block 16, so that the elastic mechanism can be exposed, which is convenient for personnel to adjust the movable plate on the elastic mechanism. At the same time, when the two two-way screws 4 are rotating, the two two-way screws 4 are threadedly connected with the two T-shaped plates 5, so that the two T-shaped plates 5 drive the two connecting plates 6 to move in opposite directions, and the multiple fixed blocks 7 move into the multiple slide grooves, so that the fixed block 7 can be moved away from the fixed frame on the culture bottle body 100, and the fixation of the culture bottle body 100 can be released, so that the culture bottle body 100 can be quickly disassembled, thereby improving the practicality of the device.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for fixing immune cell culture bottles for easy transportation, comprising a storage box (1), characterized in that: A sealing door body (2) is installed on one side of the storage box (1); two bidirectional screws (4) are provided on the other side of the storage box (1); a handle assembly is provided between the two bidirectional screws (4); gears (11) are fixedly connected to the outside of the two bidirectional screws (4); racks (12) are meshedly connected to the outside of the two gears (11); two I-shaped grooves (14) are provided on the other side of the storage box (1); the two racks (12) are respectively arranged inside the two I-shaped grooves (14); convex plates (13) are fixedly connected to the bottom of the two racks (12); the two convex plates (13) are respectively arranged on the two I-shaped grooves (14); A U-shaped connecting frame (15) is fixedly connected between the two convex plates (13), a connecting block (16) is fixedly connected to the inner side of the U-shaped connecting frame (15), a baffle (3) is fixedly connected to one side of the connecting block (16), two T-shaped plates (5) are arranged between the two bidirectional screw rods (4), two ends of the two bidirectional screw rods (4) respectively penetrate the two T-shaped plates (5) and are threadedly connected to the two T-shaped plates (5), one end of the two T-shaped plates (5) is fixedly connected to a connecting plate (6), and a plurality of fixing blocks (7) are installed on the opposite side of the two connecting plates (6).

2. The immune cell culture bottle fixing device for easy transportation according to claim 1, characterized in that: The outer side of the bidirectional screw (4) is rotatably connected to two support blocks, the two support blocks are symmetrically distributed relative to the vertical center line of the bidirectional screw (4), and the two support blocks are fixedly connected to the storage box (1).

3. The immune cell culture bottle fixing device for easy transportation according to claim 1, characterized in that: The throttle assembly comprises two sprocket wheels (10), the two sprocket wheels (10) are respectively fixedly connected to the outsides of two bidirectional screw rods (4), and the two sprocket wheels (10) are connected via a chain transmission.

4. The immune cell culture bottle fixing device for easy transportation according to claim 3, characterized in that: The turning handle assembly further comprises a worm wheel (8), the worm wheel (8) being fixedly connected to the outside of one of the bidirectional screws (4), the outside of the worm wheel (8) being meshingly connected to a worm (9), one end of the worm (9) being rotatably connected to the storage box (1), and the other end of the worm (9) being provided with a rotating ring handle.

5. The immune cell culture bottle fixing device for easy transportation according to claim 1, characterized in that: A through slot is provided on the other side of the storage box (1), and the baffle (3) is arranged at the position of the through slot and in contact with the storage box (1).

6. The immune cell culture bottle fixing device for easy transportation according to claim 1, characterized in that: Slide grooves are provided on both sides of the storage box (1), and a plurality of the slide grooves are communicated with the interior of the storage box (1). A plurality of the fixing blocks (7) are respectively arranged inside the plurality of slide grooves and in sliding contact with the storage box (1).

7. The immune cell culture bottle fixing device for easy transportation according to claim 5, characterized in that: The storage box (1) is provided with a plurality of culture bottle bodies (100) inside, and an elastic mechanism is provided between the plurality of culture bottle bodies (100). The elastic mechanism is arranged inside the through groove, and the fixed block (7) contacts the culture bottle body (100). One end of the elastic mechanism is fixedly connected to a card plate, and the top of the culture bottle body (100) is fixedly connected to a fixed frame, and a card slot is provided on the top of the fixed frame. The surface of the card plate is slidably connected to the inner wall of the card slot. The elastic mechanism comprises a slide bar, a movable plate and a tension spring. The bottom and top of the slide bar are respectively fixedly connected to the bottom and top of the inner wall of the through groove, and the slide bar passes through the movable plate and is slidably connected thereto. The tension spring is sleeved on the surface of the slide bar, and the two ends of the tension spring are respectively fixedly connected to the bottom of the inner wall of the through groove and the bottom of the movable plate. The card plate is fixedly connected to one end of the movable plate, and the other end of the movable plate contacts the inner wall of the rectangular frame. The surface of the movable plate is slidably connected to the inner wall of the through groove, and the bottom of the movable plate contacts the top of the fixed frame.

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