Oscillating device for preparing culture medium from glutamic acid

Abstract

The utility model discloses an oscillation device for preparing a culture medium from glutamic acid, and belongs to the technical field of oscillation equipment. The oscillating device solves the problem that in the prior art, an oscillating device for preparing a culture medium can contain a small number of culture medium containers. The shaking table mainly comprises a shaking table body, the shaking table body comprises a shaking plate at the top, vertical beams are installed on the left side and the right side of the front end of the shaking plate and the left side and the right side of the rear end of the shaking plate respectively, a plurality of fixing threaded holes are formed in the vertical beams at intervals in the vertical direction, and a plurality of sliding plate assemblies are arranged on the upper side of the shaking plate at intervals; the sliding plate assembly comprises a sliding plate and supporting beams arranged on the two sides of the sliding plate, sliding grooves are symmetrically formed in the inner sides of the supporting beams on the two sides of the sliding plate respectively, sliding rails are installed at the left end and the right end of the sliding plate respectively, and the sliding rails on the two sides of the sliding plate are inserted into the sliding grooves in the opposite supporting beams respectively. The front side and the rear side of the outer side face of the supporting beam are each provided with a sleeve for the corresponding vertical beam to penetrate through, and fixing holes matched with the fixing threaded holes are formed in the sleeves.

Description

Technical Field

[0001] This utility model belongs to the field of oscillation equipment technology, and more specifically, it relates to an oscillation device for glutamic acid preparation culture medium. Background Technology

[0002] Culture media preparation often requires the use of shaking devices, such as shakers, to agitate the media and accelerate its incubation. Currently, a common problem with shaking devices used for culture media preparation is the limited number of containers they can accommodate. Summary of the Invention

[0003] The purpose of this invention is to provide a shaking device for preparing glutamic acid culture medium, so as to overcome the problem that the shaking devices used for preparing culture medium in the prior art can only hold a limited number of culture medium containers.

[0004] This utility model is achieved using the following technical solution: a shaking device for preparing glutamic acid culture medium, comprising a shaker, the shaker including a top shaking plate, vertical beams respectively installed on the left and right sides of the front end and the left and right sides of the rear end of the shaking plate, the vertical beams having multiple fixed threaded holes spaced apart vertically, multiple sliding plate assemblies spaced apart on the upper side of the shaking plate, the sliding plate assembly including a sliding plate and support beams arranged on both sides of the sliding plate, the inner sides of the support beams on both sides of the sliding plate having symmetrically opened grooves, the left and right ends of the sliding plate respectively being installed with slide rails, the slide rails on both sides of the sliding plate being inserted into the grooves on the corresponding support beams, the front and rear sides of the outer side of the support beams respectively being installed with sleeves for the corresponding vertical beams to pass through, the sleeves having fixed holes that mate with the fixed threaded holes, the fixing holes on the sleeves and the fixed threaded holes on the corresponding vertical beams being able to be inserted with fixing bolts, and the top surface of the sliding plate being equipped with a clamp.

[0005] Furthermore, the clamp includes left and right vertical plates, with vertically arranged elongated holes on the front and back sides of the two vertical plates respectively. A transverse lead screw is inserted between every two opposite elongated holes between the two vertical plates. A fixing nut is threaded onto the left and right ends of the transverse lead screw. Multiple longitudinal rods are installed at intervals between the two transverse lead screws. Sliding holes for the transverse lead screws to pass through are opened on the front and back sides of the longitudinal rods respectively. A locking nut is installed on one side of each longitudinal rod.

[0006] Furthermore, a buffer layer is installed on the surface of the longitudinal rod, and the buffer layer is made of sponge material.

[0007] Furthermore, a long guide hole is provided in the middle of the vertical plate, and limit plates are respectively installed on the front and rear sides of the top surface of the support beam. Limit thread holes are provided on the limit plates, and limit bolts can be inserted into the limit thread holes. One end of the limit bolt can be inserted into the guide hole.

[0008] Furthermore, a handle is installed at the front end of the sliding plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] This invention can be equipped with multiple sliding plates at the same time, and the number of sliding plates can be easily adjusted, thereby enabling the invention to install more culture medium containers at the same time.

[0011] This invention effectively reduces the distance between two adjacent sliding plates by allowing the sliding plates to be slidably installed on the support beams on both sides. This allows for an increase in the number of sliding plates that can be installed based on the designed height. Moreover, culture medium containers such as triangular flasks are easier to place on the sliding plates. When a culture medium container needs to be placed, the sliding plate can simply be pulled outwards.

[0012] The clamp described in this invention can more conveniently fix multiple culture medium containers, resulting in higher installation efficiency of the culture medium containers and preventing the clamp from loosening during shaking. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of one of the sliding plates in this utility model after it has been pulled out;

[0015] Figure 3 This is a schematic diagram of the sliding plate assembly described in this utility model.

[0016] In the diagram: 1. Shaking table; 2. Shaking plate; 3. Vertical beam; 4. Fixed threaded hole; 5. Sliding plate; 6. Support beam; 7. Slide groove; 8. Slide rail; 9. Sleeve; 10. Fixed hole; 11. Fixed bolt; 12. Vertical plate; 13. Long slot; 14. Horizontal lead screw; 15. Fixed nut; 16. Longitudinal rod; 17. Locking nut; 18. Buffer layer; 19. Guide hole; 20. Limiting plate; 21. Limiting bolt; 22. Handle. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort should fall within the scope of protection of this utility model.

[0018] A shaking device for glutamic acid preparation culture medium includes a shaker 1, which is a common culture medium shaking device in the prior art. The shaker 1 includes a top rocking plate 2. In this invention, the shaker 1 can drive the rocking plate 2 to shake. The driving structure for the shaker 1 to drive the rocking plate 2 to shake can adopt the commonly used driving structure of shakers in the prior art. The main improvements of this invention are the multi-layer structure of the rocking plate 2 and the clamping structure on the lifting rocking plate 2.

[0019] Vertical beams 3 are installed on the left and right sides of the front end and the left and right sides of the rear end of the rocker plate 2, respectively. Multiple threaded holes 4 are spaced apart along the vertical direction on the vertical beams 3. The vertical beams 3 can be made of square tubing, and multiple inner lining tubes are installed at intervals along the vertical direction on the vertical beams 3. The threaded holes 4 in the inner lining tubes are provided in the inner lining tubes. By providing threaded holes 4 on the vertical beams 3, the support beam 6 can be more stably installed on the four vertical beams 3.

[0020] Multiple sliding plate assemblies are spaced apart on the upper side of the rocker plate 2. Each sliding plate assembly includes a sliding plate 5 and support beams 6 on both sides of the sliding plate 5. Slide grooves 7 are symmetrically opened on the inner sides of the support beams 6 on both sides of the sliding plate 5. Slide rails 8 are installed at the left and right ends of the sliding plate 5. The slide rails 8 on both sides of the sliding plate 5 are inserted into the slide grooves 7 on the corresponding support beams 6. Sleeves 9 for the corresponding vertical beams 3 to pass through are installed on the front and rear sides of the outer side of the support beams 6. Fixing holes 10 that cooperate with fixing threaded holes 4 are opened on the sleeves 9. Fixing bolts 11 can be inserted between the fixing holes 10 on the sleeves 9 and the fixing threaded holes 4 on the corresponding vertical beams 3.

[0021] In this invention, when it is necessary to fix the sliding plate assembly onto the rocker plate 2, firstly, the four vertical beams 3 on the rocker plate 2 are respectively inserted into the four sleeves 9 in the sliding plate assembly, and the fixing holes 10 on the sleeves 9 are aligned with the corresponding fixing threaded holes 4 on the vertical beams 3. After alignment, the four fixing bolts 11 are respectively inserted between the four fixing holes 10 and the fixing threaded holes 4. When multiple sliding plate assemblies need to be installed, multiple sliding plate assemblies only need to be fixed onto the four vertical beams 3 in sequence.

[0022] The top surface of the sliding plate 5 is equipped with a clamp, which includes left and right vertical plates 12. The front and rear sides of the two vertical plates 12 are respectively provided with vertically arranged elongated holes 13. A transverse screw 14 is inserted between every two opposite elongated holes 13 between the two vertical plates 12. The left and right ends of the transverse screw 14 are respectively threaded with fixing nuts 15. Multiple longitudinal rods 16 are installed at intervals between the two transverse screws 14. The front and rear sides of the longitudinal rods 16 are respectively provided with sliding holes for the transverse screws 14 to pass through. A locking nut 17 is installed on one side of each longitudinal rod 16.

[0023] The clamp described in this invention can more conveniently fix multiple culture medium containers. For example, when fixing Erlenmeyer flasks, simply place multiple Erlenmeyer flasks between the two vertical rods 16, ensuring the height of the two horizontal lead screws 14 is approximately at the center of the Erlenmeyer flasks. Then, move the vertical rods 16 on both sides of the Erlenmeyer flasks to clamp them. Finally, rotate the locking nuts 17 on one side of each end of the corresponding vertical rod 16. The locking nuts 17 limit the movement of the vertical rods 16, ensuring they always clamp the Erlenmeyer flasks. The horizontal lead screws 14 can be fixed at a certain height using the two fixing nuts 15. During fixing, the inner surfaces of the fixing nuts 15 should be flush against the vertical plate 12. Alternatively, the fixing nuts 15 can be left unfurled, allowing the horizontal lead screws 14 to move up and down.

[0024] A buffer layer 18 is installed on the surface of the longitudinal rod 16. The buffer layer 18 is made of sponge material. By setting the sponge material buffer layer 18, this utility model can protect the culture medium container between the two longitudinal rods 16.

[0025] The vertical plate 12 has a long guide hole 19 in the middle. Limiting plates 20 are installed on the front and rear sides of the top surface of the support beam 6. Limiting threaded holes are opened on the limiting plates 20. Limiting bolts 21 can be inserted into the limiting threaded holes. One end of the limiting bolts 21 can be inserted into the guide hole 19.

[0026] This invention, by setting a guide hole 19 and front and rear limiting plates 20, can effectively limit the forward and backward sliding of the sliding plate 5. When the sliding plate 5 needs to slide forward and move outward beyond the rocker 2, the limiting bolt 21 on the rear limiting plate 20 is removed. At this time, the sliding plate 5 can be pulled forward. When the sliding plate 5 moves forward to its maximum position, the rear end of the guide hole 19 will contact the limiting bolt 21 on the front limiting plate 20, and the limiting bolt 21 on the front limiting plate 20 will restrict the forward sliding of the sliding plate 5. When the sliding plate 5 slides from the outside to the inside and slides the maximum distance inward, the front end of the guide hole 19... It will contact the limiting bolt 21 on the front limiting plate 20, and the limiting bolt 21 on the front limiting plate 20 will restrict the sliding plate 5 from moving backward; after the sliding plate 5 has completely moved into the rocker plate 2, the limiting bolt 21 is inserted on the rear limiting plate 20, and the limiting bolt 21 on the rear limiting plate 20 can restrict the sliding plate 5 from moving forward. At this time, the limiting bolts 21 on the front and rear limiting plates 20 can effectively restrict the forward and backward movement of the sliding plate 5, thereby fixing the sliding plate 5 on the rocker plate 2.

[0027] A handle 22 is installed at the front end of the sliding plate 5. By installing the handle 22, this utility model makes it convenient for people to pull the sliding plate 5.

[0028] In the process of using this utility model, firstly, a certain number of sliding plate assemblies are fixed sequentially on the four vertical beams 3 of the rocker plate 2 as needed. When installing a culture medium container on the sliding plate 5 of one of the sliding plate assemblies, we first need to remove the limiting bolts 21 on the rear limiting plate 20, then pull the sliding plate 5 forward, and then place multiple culture medium containers sequentially between two adjacent vertical rods 16 on the sliding plate 5, and make the height of the transverse screws 14 on both sides about the middle of the triangular bottle. Then, move the vertical rods 16 on both sides of the triangular bottle respectively, and make the vertical rods 16 on both sides clamp the triangular bottle. Finally, rotate the locking nuts 17 on one side of each end of the corresponding vertical rod 16. The locking nuts 17 limit the vertical rods 16 on both sides, so that the vertical rods 16 on both sides can always clamp the culture medium container.

Claims

1. A shaking device for preparing glutamic acid culture medium, characterized in that, The device includes a shaking table (1), which includes a top shaking plate (2). Vertical beams (3) are installed on the left and right sides of the front end and the left and right sides of the rear end of the shaking plate (2). The vertical beams (3) have multiple fixed threaded holes (4) spaced vertically. Multiple sliding plate assemblies are spaced on the upper side of the shaking plate (2). Each sliding plate assembly includes a sliding plate (5) and support beams (6) on both sides of the sliding plate (5). Sliding grooves (7) are symmetrically opened on the inner sides of the support beams (6) on both sides of the sliding plate (5). Slide rails (8) are installed on both the left and right ends respectively. The slide rails (8) on both sides of the sliding plate (5) are inserted into the grooves (7) on the corresponding support beam (6). Sleeves (9) for the corresponding vertical beam (3) to pass through are installed on the front and rear sides of the outer side of the support beam (6). Fixing holes (10) that cooperate with the fixing threaded holes (4) are opened on the sleeves (9). Fixing bolts (11) can be inserted between the fixing holes (10) on the sleeves (9) and the fixing threaded holes (4) on the corresponding vertical beam (3). A clamp is installed on the top surface of the sliding plate (5).

2. The shaking device for glutamic acid preparation culture medium according to claim 1, characterized in that, The clamp includes left and right vertical plates (12). The front and rear sides of the two vertical plates (12) are respectively provided with vertically arranged elongated holes (13). A transverse screw (14) is inserted between every two opposite elongated holes (13) between the two vertical plates (12). The left and right ends of the transverse screw (14) are respectively threaded with fixing nuts (15). Multiple longitudinal rods (16) are installed at intervals between the transverse screws (14). The front and rear sides of the longitudinal rods (16) are respectively provided with sliding holes for the transverse screws (14) to pass through. A locking nut (17) is installed on one side of each longitudinal rod (16).

3. The shaking device for glutamic acid preparation culture medium according to claim 2, characterized in that, The surface of the longitudinal bar (16) is fitted with a buffer layer (18), which is made of sponge material.

4. The shaking device for glutamic acid preparation culture medium according to claim 2, characterized in that, The vertical plate (12) has a long guide hole (19) in the middle. Limiting plates (20) are installed on the front and rear sides of the top surface of the support beam (6). Limiting thread holes are opened on the limiting plates (20). Limiting bolts (21) can be inserted into the limiting thread holes. One end of the limiting bolts (21) can be inserted into the guide hole (19).

5. A shaking device for preparing glutamic acid culture medium according to any one of claims 1-4, characterized in that, A handle (22) is installed at the front end of the sliding plate (5).

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