Taxus chinensis endophytic fungus culture specimen rack

Abstract

The utility model relates to the technical field of fungus culture, in particular to a taxus chinensis endophytic fungus culture specimen rack, which comprises a main body, the main body comprises a mounting plate, a bottom plate is arranged on the surface of the mounting plate, an abutting plate is fixedly connected to the surface of the bottom plate, a connecting spring is arranged on the surface of the abutting plate, and a conical flask is arranged on the surface of the abutting plate; and the connecting mechanism comprises a connecting plate. According to the utility model, the bottom plate and the mounting plate are detached to change the original connecting mode, so that the clamping assembly formed by the bottom plate, the abutting plate and the connecting spring is more convenient and faster to disassemble, assemble and replace, other tools are not needed to replace the clamping assembly, and the clamping assembly is more convenient to disassemble and replace under the action of the supporting spring. And supporting force is provided for the surface of the limiting plate, so that the limiting plate is clamped and connected between the clamping groove and the connecting block more firmly, and the clamping assembly is mounted and fixed more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fungal culture, in particular to a specimen rack for culturing endophytic fungi of Taxus chinensis. Background Technique

[0002] When culturing endophytic fungi of Taxus chinensis, a single purified strain is inoculated into a conical flask containing a fermentation medium, placed on a specimen rack, and then placed in a constant temperature shaking incubator for culturing at 28 °C for 6 to 8 days. First, it is cultured by shaking on a shaker and then statically cultured.

[0003] During the process of culturing endophytic fungi of Taxus chinensis, it is necessary to place it in a conical flask and then on a specimen rack. However, the clamping assembly for the conical flask containing endophytic fungi on the existing specimen rack cannot be directly disassembled. After multiple uses, the clamping assembly loses its clamping effect or is damaged, and it is difficult to replace it. Content of the Utility Model

[0004] The purpose of the utility model is to provide a specimen rack for culturing endophytic fungi of Taxus chinensis, so as to solve the problem that the clamping assembly for the conical flask containing endophytic fungi on the specimen rack cannot be directly disassembled, resulting in the loss of clamping effect or damage of the clamping assembly after multiple uses and being difficult to replace it as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A specimen rack for culturing endophytic fungi of Taxus chinensis, comprising:

[0006] A main body, including a mounting plate, a bottom plate is arranged on the surface of the mounting plate, a butting plate is fixedly connected to the surface of the bottom plate, a connecting spring is arranged on the surface of the butting plate, and a conical flask is arranged on the surface of the butting plate;

[0007] A connecting mechanism, including a connecting plate, the connecting plate is welded on the surface of the mounting plate, a placement groove is opened inside the connecting plate, a limiting plate is movably connected to the surface of the placement groove, a rotating groove is opened inside the limiting plate, a rotating rod is fixedly connected to the surface of the placement groove, a supporting spring is fixedly connected to the surface of the limiting plate, a connecting block is fixedly connected to the surface of the bottom plate, and a clamping groove is opened on the surface of the connecting block.

[0008] Preferably, the connecting plate is attached and connected to the surface of the bottom plate, there are two groups of placement grooves, the two groups of placement grooves are opened on both sides of the connecting plate, the cross-section of the limiting plate is in an "L" shape, one end of the limiting plate is clamped and connected to the surface of the clamping groove, and the other end of the limiting plate is rotatably connected to the surface of the rotating rod.

[0009] Preferably, the rotating rod penetrates and is connected to the surface of the rotating groove, and both ends of the rotating rod are fixedly connected to the surface of the placement groove.

[0010] Preferably, one end of the support spring is fixedly connected to the surface of the limit plate, the other end of the support spring is fixedly connected to the surface of the storage groove, there are two sets of connecting blocks, and the two sets of connecting blocks are fixedly connected to both sides of the bottom plate.

[0011] Preferably, a limiting mechanism is arranged on the surface of the conical flask. The limiting mechanism includes a clamping plate which is abutted and connected to the surface of the conical flask. A first connecting rod and a second connecting rod are fixedly connected to the surface of the clamping plate. A slider is fixedly connected to the surface of the second connecting rod. A screw hole is formed in the surface of the slider. A connecting frame is fixedly connected to the surface of the mounting plate. A bolt is installed on the surface of the screw hole, and a screwing handle is fixedly connected to the surface of the bolt.

[0012] Preferably, there are two sets of clamping plates, and the two sets of clamping plates are arranged on both sides of the conical flask. Both ends of the first connecting rod are fixedly connected to the surface of the clamping plate. One end of the second connecting rod is fixedly connected to the surface of the clamping plate, and the other end of the second connecting rod is fixedly connected to the surface of the slider.

[0013] Preferably, the slider is slidably connected to the surface of the connecting frame. One end of the bolt is fixedly connected to the surface of the screwing handle, and the other end of the bolt is abutted and connected to the surface of the connecting frame through the screw hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By disassembling the bottom plate and the mounting plate to change the original connection method, the disassembly, assembly and replacement of the clamping assembly formed by the bottom plate, the abutting plate and the connecting spring are made more convenient and rapid. There is no need to use other tools to replace the clamping assembly. And under the action of the support spring, a support force is provided on the surface of the limit plate, so that the clamping connection between the limit plate and the connecting block through the clamping groove is more firm, and further the installation and fixation of the clamping assembly are made more convenient.

[0016] 2. By arranging two sets of connecting frames on the surface of the mounting plate, the sliders on the connecting frames can slide on their surfaces. At the same time, the conical flask is clamped under the action of the clamping plates on both sides of the conical flask, so that the upper end of the conical flask will not shake during the oscillating culture process, thereby avoiding the situation of collision and sound between the conical flask and the abutting plate, and further realizing the effect of fixing the conical flask. At the same time, through the abutting connection between the bolt and the connecting frame, the position of the clamping plate is limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a top view three-dimensional schematic structure diagram of the present utility model;

[0018] Figure 2 The left - view three - dimensional structure schematic diagram of the present utility model;

[0019] Figure 3 The three - dimensional structure schematic diagram of the connecting plate of the present utility model;

[0020] Figure 4 The partial three - dimensional sectional view of the structure of the slider of the present utility model;

[0021] Figure 5 For the present utility model Figure 3 The three - dimensional structure schematic diagram of the limiting plate in it.

[0022] In the figure: 1. mounting plate; 11. bottom plate; 12. abutting plate; 13. connecting spring; 14. conical flask; 2. connecting plate; 21. placing groove; 22. limiting plate; 23. rotating groove; 24. rotating rod; 25. supporting spring; 26. connecting block; 27. engaging groove; 3. clamping plate; 31. first connecting rod; 32. second connecting rod; 33. slider; 34. screw hole; 35. connecting frame; 36. bolt; 37. turning handle. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 One embodiment provided by the present utility model:

[0025] A Taxus endophytic fungus culture specimen rack, comprising:

[0026] The main body, including a mounting plate 1. A bottom plate 11 is arranged on the surface of the mounting plate 1. An abutting plate 12 is fixedly connected to the surface of the bottom plate 11. A connecting spring 13 is arranged on the surface of the abutting plate 12. A conical flask 14 is arranged on the surface of the abutting plate 12. During the process of culturing endophytic fungi, it needs to be placed on the specimen rack. First, the conical flask 14 containing endophytic fungi drives the stretching of the connecting spring 13 through the extrusion between the conical flask 14 and the abutting plate 12, so that the conical flask 14 is finally placed on the surface of the bottom plate 11 and abuts against the four groups of abutting plates 12. At the same time, the bottom plate 11, the abutting plate 12 and the connecting spring 13 constitute a clamping mechanism for the conical flask 14;

[0027] Connecting mechanism, including a connecting plate 2, the connecting plate 2 is welded to the surface of the mounting plate 1. A storage groove 21 is formed inside the connecting plate 2. A limiting plate 22 is movably connected to the surface of the storage groove 21. A rotating groove 23 is formed inside the limiting plate 22. A rotating rod 24 is fixedly connected to the surface of the storage groove 21. A supporting spring 25 is fixedly connected to the surface of the limiting plate 22. A connecting block 26 is fixedly connected to the surface of the bottom plate 11. A clamping groove 27 is formed on the surface of the connecting block 26. Under the action of the connecting plate 2, the bottom plate 11 can be prevented from being directly fixed to the surface of the mounting plate 1, so as to make the disassembly and assembly of the mounting plate 1 more convenient.

[0028] Furthermore, the connecting plate 2 is fitted and connected to the surface of the bottom plate 11. There are two groups of storage grooves 21, and the two groups of storage grooves 21 are formed on both sides of the connecting plate 2. The cross-section of the limiting plate 22 is in an "L" shape. One end of the limiting plate 22 is clamped and connected to the surface of the clamping groove 27, and the other end of the limiting plate 22 is rotatably connected to the surface of the rotating rod 24. Under the action of the connecting block 26, the bottom plate 11 is connected through the connecting block 26 and the connecting plate 2, and the bottom plate 11 is installed and fixed on the connecting plate 2.

[0029] Furthermore, the rotating rod 24 is connected through the surface of the rotating groove 23, and both ends of the rotating rod 24 are fixedly connected to the surface of the storage groove 21. Under the action of the rotating rod 24, the limiting plate 22 rotates around the rotating rod 24, so that the limiting plate 22 moves on the surface of the storage groove 21.

[0030] Furthermore, one end of the supporting spring 25 is fixedly connected to the surface of the limiting plate 22, and the other end of the supporting spring 25 is fixedly connected to the surface of the storage groove 21. There are two groups of connecting blocks 26, and the two groups of connecting blocks 26 are fixedly connected to both sides of the bottom plate 11. Under the action of the supporting spring 25, a supporting force is provided on the surface of the limiting plate 22, so that the clamping between the limiting plate 22 and the clamping groove 27 is more firm.

[0031] Furthermore, a limiting mechanism is provided on the surface of the conical flask 14. The limiting mechanism includes a clamping plate 3. The clamping plate 3 is abutted and connected to the surface of the conical flask 14. A first connecting rod 31 and a second connecting rod 32 are fixedly connected to the surface of the clamping plate 3. A slider 33 is fixedly connected to the surface of the second connecting rod 32. A threaded hole 34 is formed on the surface of the slider 33. A connecting frame 35 is fixedly connected to the surface of the mounting plate 1. A bolt 36 is installed on the surface of the threaded hole 34. A screwing handle 37 is fixedly connected to the surface of the bolt 36. By providing clamping plates 3 on both sides of the conical flask 14, the clamping plates 3 on both sides can clamp and limit the conical flask 14, avoiding the upper end of the conical flask 14 from shaking constantly during the oscillating culture process.

[0032] Furthermore, two groups of clamping plates 3 are provided, and the two groups of clamping plates 3 are arranged on both sides of the conical flask 14. Both ends of the first connecting rod 31 are fixedly connected to the surface of the clamping plate 3, one end of the second connecting rod 32 is fixedly connected to the surface of the clamping plate 3, and the other end of the second connecting rod 32 is fixedly connected to the surface of the slider 33. Under the action of the second connecting rod 32, the clamping plate 3 and the slider 33 are connected, so that the movement of the slider 33 can drive the movement of the clamping plate 3.

[0033] Furthermore, the slider 33 is slidably connected to the surface of the connecting frame 35, one end of the bolt 36 is fixedly connected to the surface of the turning handle 37, and the other end of the bolt 36 is abutted against the surface of the connecting frame 35 through the screw hole 34. The two ends of the connecting frame 35 are fixedly connected to the mounting plate 1. The turning handle 37 is rotated to drive the rotation of the bolt 36, so that the bolt 36 and the screw hole 34 are connected and finally abut against the surface of the connecting frame 35, thereby realizing the position limitation of the clamping plate 3.

[0034] Working principle: During the installation of the base plate 11, the limit plates 22 on both sides of the connecting plate 2 are first rotated around the rotating rod 24, and the support spring 25 is in a compressed state. At this time, the base plate 11 is attached to the surface of the connecting plate 2, and the limit plates 22 are passed through the surface of the engaging groove 27 provided on the connecting block 26. At this time, under the action of the supporting force provided by the support spring 25, the limit plates 22 are engaged and connected to the surface of the connecting block 26 through the engaging groove 27, thereby achieving fixed installation of the base plate 11. If the base plate 11 needs to be disassembled, the limit plates 22 on both sides must be moved again so that the limit plates 22 pass through the engaging groove 27 and are separated from the connecting block 26 to complete the disassembly of the base plate 11.

[0035] After the conical flask 14 is installed on the bottom plate 11 and the abutment plate 12, the sliders 33 on both sides are moved, thereby driving the second connecting rod 32, the clamping plate 3 and the first connecting rod 31 to move in turn, so that the two groups of clamping plates 3 can abut against the upper port of the conical flask 14. At this time, the screwing handle 37 is rotated to drive the rotation of the bolt 36, so that the bolt 36 is connected to the screw hole 34 under the action of the thread, and finally abuts and connects to the surface of the connecting frame 35, so as to limit the clamping plates 3 on both sides of the conical flask 14, thereby completing the installation and fixation at the upper port of the conical flask 14.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A specimen rack for culturing endophytic fungi of Taxus chinensis, characterized in that: include: The main body comprises a mounting plate (1), a bottom plate (11) is arranged on the surface of the mounting plate (1), an abutment plate (12) is fixedly connected to the surface of the bottom plate (11), a connecting spring (13) is arranged on the surface of the abutment plate (12), and a conical bottle (14) is arranged on the surface of the abutment plate (12); The connection mechanism comprises a connection plate (2), the connection plate (2) is welded to the surface of the mounting plate (1), a storage groove (21) is provided inside the connection plate (2), the surface of the storage groove (21) is movably connected to a limit plate (22), a rotation groove (23) is provided inside the limit plate (22), a rotation rod (24) is fixedly connected to the surface of the storage groove (21), a support spring (25) is fixedly connected to the surface of the limit plate (22), a connection block (26) is fixedly connected to the surface of the bottom plate (11), and a locking groove (27) is provided on the surface of the connection block (26).

2. The edible fungus culture specimen rack of Taxus chinensis according to claim 1, characterized in that: The connecting plate (2) is closely connected to the surface of the bottom plate (11); two groups of the storage grooves (21) are provided, and the two groups of the storage grooves (21) are opened on both sides of the connecting plate (2); the cross section of the limiting plate (22) is "L"-shaped; one end of the limiting plate (22) is snap-connected to the surface of the snap-connecting groove (27); and the other end of the limiting plate (22) is rotatably connected to the surface of the rotating rod (24).

3. The edible fungus culture specimen rack of Taxus chinensis according to claim 1, characterized in that: The rotating rod (24) penetrates and is connected to the surface of the rotating groove (23), and the two ends of the rotating rod (24) are fixedly connected to the surface of the storage groove (21).

4. The culturing specimen rack for endophytic fungi of Taxus chinensis according to claim 1, characterized in that: One end of the support spring (25) is fixedly connected to the surface of the limiting plate (22), and the other end of the support spring (25) is fixedly connected to the surface of the storage slot (21). Two groups of the connecting blocks (26) are provided, and the two groups of the connecting blocks (26) are fixedly connected to both sides of the bottom plate (11).

5. The culturing specimen rack for endophytic fungi of Taxus chinensis according to claim 1, characterized in that: A limiting mechanism is arranged on the surface of the conical flask (14), and the limiting mechanism comprises a clamping plate (3), the clamping plate (3) is abutted against the surface of the conical flask (14), the surface of the clamping plate (3) is fixedly connected with a first connecting rod (31) and a second connecting rod (32), the surface of the second connecting rod (32) is fixedly connected with a slider (33), the surface of the slider (33) is provided with a screw hole (34), the surface of the mounting plate (1) is fixedly connected with a connecting frame (35), the surface of the screw hole (34) is installed with a bolt (36), and the surface of the bolt (36) is fixedly connected with a twisting handle (37).

6. The culturing specimen rack for endophytic fungi of Taxus chinensis according to claim 5, characterized in that: The clamping plates (3) are provided in two groups, and the two groups of the clamping plates (3) are arranged on both sides of the conical flask (14), the two ends of the first connecting rod (31) are fixedly connected to the surface of the clamping plate (3), one end of the second connecting rod (32) is fixedly connected to the surface of the clamping plate (3), and the other end of the second connecting rod (32) is fixedly connected to the surface of the slider (33).

7. The culturing specimen rack for endophytic fungi of Taxus chinensis according to claim 5, characterized in that: The slider (33) is slidably connected to the surface of the connecting frame (35), one end of the bolt (36) is fixedly connected to the surface of the twisting handle (37), and the other end of the bolt (36) is abutted and connected to the surface of the connecting frame (35) through a screw hole (34).

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