Vibrating and uniform mixing equipment for mycoplasma culture bottle

Abstract

The utility model discloses a mycoplasma culture bottle oscillation uniform mixing device, which relates to the technical field of mycoplasma culture, and is technically characterized by comprising a bottom plate and four supporting legs fixedly arranged on the bottom surface of the bottom plate, and an oscillation mechanism and a fixing mechanism are arranged above the bottom plate; the fixing mechanism is positioned above the oscillating mechanism; the fixing mechanism comprises a lifting part and a fixing part, and has the technical effects that the fixing mechanism is arranged to fix the mycoplasma culture bottle before the mycoplasma culture bottle is vibrated and uniformly mixed, and two clamping rings can be close to each other through two springs and two extrusion rods during fixing, so that the mycoplasma culture bottle can be clamped and fixed; the two movable frames and the sliding rail are arranged, so that the two clamping rings are more stable when clamping the mycoplasma culture bottle, and the supporting ring is arranged to support the bottom of the mycoplasma culture bottle, so that the stability of the mycoplasma culture bottle is further improved in the oscillation and uniform mixing process.

Description

Technical Field

[0001] This utility model relates to the field of mycoplasma culture technology, specifically to a mycoplasma culture bottle shaking and mixing device. Background Technology

[0002] Currently, the methods used to diagnose mycoplasma infection include culture methods and serological tests. Mycoplasma culture is the most accurate and simplest method for detecting mycoplasma infection, and it is also the most widely used method in clinical testing.

[0003] During mycoplasma culture, the collected specimen swab needs to be inserted into the culture medium and squeezed and rotated several times near the upper part of the bottle to fully penetrate the mycoplasma sample in the culture bottle. Then, the mycoplasma sample and culture medium are mixed by shaking the culture bottle.

[0004] Existing mixing methods mostly involve medical staff manually shaking the culture flasks. However, the shaking process is greatly affected by the subjective consciousness of the technicians, and the thoroughness of mixing cannot be controlled, which will affect the accuracy of the test results. Furthermore, shaking the culture flasks can cause soreness in the wrists of medical staff, which will lead to a poor mixing effect when mixing multiple sets of culture flasks. Therefore, a mycoplasma culture flask shaking mixing device is proposed. Utility Model Content

[0005] Technical solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mycoplasma culture bottle shaking and mixing device, comprising a base plate and four support legs fixedly disposed on the bottom surface of the base plate, wherein a shaking mechanism and a fixing mechanism are disposed above the base plate;

[0007] The fixing mechanism is located above the oscillation mechanism;

[0008] The fixing mechanism includes a lifting part and a fixing part;

[0009] The lifting unit includes two fixed blocks and a top frame, and the fixing unit includes a fixed frame and two clamping rings;

[0010] The top surface of the top frame is fixedly connected to the bottom surface of the fixed frame. Two extrusion rods are slidably provided through the front and rear end faces of the fixed frame, extending into the interior of the fixed frame. The inner sides of the two extrusion rods are fixedly connected to the outer sides of the two clamping rings. Two movable frames are fixedly provided on the outer sides of the two extrusion rods. Two springs are fixedly provided on the inner front and rear end faces of the two movable frames. The inner sides of the two springs are fixedly connected to the front and rear end faces of the fixed frame.

[0011] Preferably, the oscillation mechanism includes a movable plate, the bottom surface of which is slidably connected to the top surface of the base plate, a guide rail is fixedly provided on the top surface of the base plate, a guide groove is provided on the bottom surface of the movable plate, and the surface of the guide rail is slidably connected to the inner wall of the guide groove.

[0012] Preferably, the top surface of the movable plate is fixedly connected to the bottom surface of the two fixed blocks, and two lifting sleeves are slidably sleeved on the surfaces of the two fixed blocks respectively, with the top surface of each of the two lifting sleeves fixedly connected to the bottom surface of the top frame.

[0013] Preferably, a threaded rod is fixedly provided on the top surface of the movable plate, and a control frame is fixedly provided on the front side of the top frame. The top surface of the threaded rod extends through the bottom surface of the control frame to the inner side of the control frame. A nut is rotatably provided on the bottom inner side of the control frame through a bearing seat, and the inner side of the nut is threadedly connected to the surface of the threaded rod.

[0014] Preferably, a slide rail is fixedly provided on the left side of the fixed frame, and two limiting grooves are respectively opened on the left side of the inner side of the two movable frames, and the surface of the slide rail is slidably connected to the inner wall of the two limiting grooves respectively.

[0015] Preferably, the fixed frame and its surface device are provided in three sets, the top surface of the movable plate is fixedly provided with a support plate, the top surface of the support plate is fixedly provided with three support rings, and the three support rings are respectively provided with three fixed frames.

[0016] Preferably, a mounting plate is fixedly provided on the front of the base plate, a drive motor is fixedly provided on the top surface of the mounting plate, an eccentric disk is fixedly provided on the top surface of the output end of the drive motor, a control rod is rotatably provided on the top surface of the output end of the eccentric disk through a bearing seat, a fixing plate is fixedly provided on the top surface of the moving plate, and the left side of the fixing plate is hinged to the right side of the control rod.

[0017] Beneficial effects

[0018] Compared with the prior art, this utility model provides a mycoplasma culture flask shaking and mixing device, which has the following beneficial effects:

[0019] 1. The device features a fixing mechanism to secure the mycoplasma culture flask before shaking and mixing. During fixing, two springs and two compression rods bring the two clamping rings closer together, thus clamping and securing the mycoplasma culture flask. Two movable frames and slide rails further enhance the stability of the clamping rings. A support ring provides bottom support for the mycoplasma culture flask, further improving its stability during shaking and mixing. Three sets of support rings, fixing frames, and surface devices are provided, allowing simultaneous shaking and mixing of three sets of mycoplasma culture flasks. A lifting mechanism adjusts the height of the fixing frame, making it suitable for mycoplasma culture flasks of different heights, thus improving its practicality.

[0020] 2. By setting up a shaking mechanism, the mycoplasma culture bottle can be shaken and mixed. During the shaking process, by controlling the rotation of the eccentric disk, the moving plate can be moved back and forth, thereby moving the mycoplasma culture bottle left and right, and shaking and mixing the culture medium inside the mycoplasma culture bottle. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the right side of this utility model;

[0022] Figure 2 This is a top-view perspective view of the present invention;

[0023] Figure 3 This is a front-view perspective view of the present invention;

[0024] Figure 4 This utility model Figure 2 Enlarged 3D schematic diagram of area A in the middle;

[0025] Figure 5 This utility model Figure 3 Enlarged 3D schematic diagram of area B in the middle.

[0026] In the diagram: 1. Base plate, 2. Vibration mechanism, 21. Eccentric plate, 23. Drive motor, 24. Mounting plate, 25. Control rod, 26. Fixing plate, 27. Guide rail, 28. Moving plate, 3. Fixing mechanism, 31. Lifting sleeve, 32. Top frame, 33. Fixing frame, 34. Threaded rod, 35. Control frame, 36. Fixing block, 38. Support ring, 39. Support plate, 310. Pressing rod, 311. Spring, 312. Moving frame, 313. Slide rail, 314. Clamping ring, 315. Nut, 4. Support leg. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] like Figures 1-5 As shown, this embodiment proposes a base plate 1 and four support legs 4 fixedly installed on the bottom surface of the base plate 1. An oscillation mechanism 2 and a fixing mechanism 3 are provided above the base plate 1.

[0030] Fixed mechanism 3 is located above oscillation mechanism 2;

[0031] The fixing mechanism 3 includes a lifting part and a fixing part;

[0032] The lifting part includes two fixing blocks 36 and a top frame 32, and the fixing part includes a fixing frame 33 and two clamping rings 314;

[0033] The top surface of the top frame 32 is fixedly connected to the bottom surface of the fixed frame 33. Two compression rods 310 are slidably installed through the front and rear ends of the fixed frame 33, extending into the interior of the fixed frame 33. The inner sides of the two compression rods 310 are fixedly connected to the outer sides of the two clamping rings 314. Two movable frames 312 are fixedly installed on the outer sides of the two compression rods 310. Two springs 311 are fixedly installed on the inner front and rear ends of the two movable frames 312. The inner sides of the two springs 311 are fixedly connected to the front and rear ends of the fixed frame 33. The top surface of the movable plate 28 is fixedly connected to the bottom surface of the two fixed blocks 36. Two lifting sleeves 31 are slidably fitted onto the surfaces of the two fixed blocks 36. The top surfaces of the two lifting sleeves 31 are fixedly connected to the bottom surface of the top frame 32. The top surface of the movable plate 28... A threaded rod 34 is fixedly installed on the top frame 32. A control frame 35 is fixedly installed on the front of the top frame 32. The top surface of the threaded rod 34 extends through the bottom surface of the control frame 35 to the inside of the control frame 35. A nut 315 is rotatably installed on the bottom surface of the inside of the control frame 35 through a bearing seat. The inner side of the nut 315 is threadedly connected to the surface of the threaded rod 34. A slide rail 313 is fixedly installed on the left side of the fixed frame 33. Two limit grooves are respectively opened on the left end face of the inner side of the two movable frames 312. The surface of the slide rail 313 is slidably connected to the inner wall of the two limit grooves. The fixed frame 33 and its surface devices are provided with three sets. A support plate 39 is fixedly installed on the top surface of the movable plate 28. Three support rings 38 are fixedly installed on the top surface of the support plate 39. The three support rings 38 are respectively set with the three fixed frames 28.

[0034] In this embodiment, the fixing mechanism 3 can fix the mycoplasma culture bottle before it is shaken and mixed. During fixing, two springs 311 and two squeezing rods 310 can bring the two clamping rings 314 closer together, thereby clamping and fixing the mycoplasma culture bottle. The two moving frames 312 and slide rails 313 can make the two clamping rings 314 more stable when clamping the mycoplasma culture bottle. The support ring 38 can support the bottom of the mycoplasma culture bottle, which can further improve its stability during the shaking and mixing process. The support ring 38, the fixing frame 33 and its surface device are all provided in three sets, which can shake and mix three sets of mycoplasma culture bottles at the same time. The lifting part can adjust the height of the fixing frame 33, making it suitable for mycoplasma culture bottles of different heights, which improves its practicality in use.

[0035] Example 2

[0036] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that the oscillation mechanism 2 includes a movable plate 28, the bottom surface of the movable plate 28 is slidably connected to the top surface of the base plate 1, a guide rail 27 is fixedly provided on the top surface of the base plate 1, a guide groove is provided on the bottom surface of the movable plate 28, the surface of the guide rail 27 is slidably connected to the inner wall of the guide groove, an mounting plate 24 is fixedly provided on the front of the base plate 1, a drive motor 23 is fixedly provided on the top surface of the mounting plate 24, an eccentric disk 21 is fixedly provided on the top surface of the output end of the drive motor 23, a control rod 25 is rotatably provided on the top surface of the output end of the eccentric disk 21 through a bearing seat, a fixed plate 26 is fixedly provided on the top surface of the movable plate 28, and the left side of the fixed plate 26 is hinged to the right side of the control rod 25.

[0037] In this embodiment, the purpose of shaking and mixing the mycoplasma culture bottle can be achieved by setting up the shaking mechanism 2. During the shaking process, the moving plate 28 can be moved back and forth by controlling the rotation of the eccentric disk 21, thereby moving the mycoplasma culture bottle left and right, and shaking and mixing the culture medium inside the mycoplasma culture bottle.

[0038] In use, the height of the fixing frame 33 is adjusted according to the height of the mycoplasma culture bottle. During adjustment, the nut 315 is manually rotated. As the nut 315 rotates, the height of the top frame 32 can be adjusted via the threaded rod 34 and the control frame 35, thereby adjusting the height of the fixing frame 33. The mycoplasma culture bottle requiring vibration is placed between the two clamping rings 314. Two springs 311 and two compression rods 310 bring the two clamping rings 314 closer together, thus clamping and fixing the mycoplasma culture bottle. Two movable frames are also included. 312 and slide rail 313 make the two clamping rings 314 more stable when clamping mycoplasma culture bottles. The bottom of the mycoplasma culture bottle can be supported by the support ring 38. After the fixation is completed, the drive motor 23 is turned on. When the output end of the drive motor 23 rotates, it can drive the eccentric disk 21 to rotate. When the eccentric disk 21 rotates, the moving plate 28 can be moved left and right by the control rod 25 and the fixed plate 26. When the moving plate 28 moves left and right, it can drive the mycoplasma culture bottle to move synchronously, thereby achieving the purpose of shaking and mixing it.

[0039] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A mycoplasma culture flask shaking mixing device, comprising a bottom plate (1) and four supporting legs (4) fixedly arranged on the bottom surface of the bottom plate (1), characterized in that: The bottom plate (1) is provided with a shaking mechanism (2) and a fixing mechanism (3) above. The fixing mechanism (3) is located above the shaking mechanism (2). The fixing mechanism (3) comprises a lifting part and a fixing part. The lifting part comprises two fixed blocks (36) and a top frame (32), and the fixing part comprises a fixed frame (33) and two clamping rings (314). The top surface of the top frame (32) is fixedly connected with the bottom surface of the fixed frame (33), two extrusion rods (310) are respectively and slidably arranged on the front and rear end surfaces of the fixed frame (33) and extend into the fixed frame (33), the inner side surfaces of the two extrusion rods (310) are fixedly connected with the outer side surfaces of the two clamping rings (314), and the outer side surfaces of the two extrusion rods (310) are respectively and fixedly provided with two moving frames (312), the inner side front and rear end surfaces of the two moving frames (312) are respectively and fixedly provided with two springs (311), and the inner side surfaces of the two springs (311) are fixedly connected with the front and rear end surfaces of the fixed frame (33).

2. The equipment for shaking and mixing of Mycoplasma culture bottle according to claim 1, characterized in that: The shaking mechanism (2) comprises a moving plate (28), the bottom surface of the moving plate (28) is slidably connected with the top surface of the bottom plate (1), the top surface of the bottom plate (1) is fixedly provided with a guide rail (27), the bottom surface of the moving plate (28) is provided with a guide groove, and the surface of the guide rail (27) is slidably connected with the inner wall of the guide groove.

3. The equipment for shaking and mixing of the mycoplasma culture bottle according to claim 2, characterized in that: The top surface of the moving plate (28) is fixedly connected with the bottom surface of the two fixed blocks (36), and the surfaces of the two fixed blocks (36) are respectively and slidably provided with two lifting sleeves (31), and the top surfaces of the two lifting sleeves (31) are fixedly connected with the bottom surface of the top frame (32).

4. The equipment for shaking and mixing of the mycoplasma culture bottle according to claim 3, characterized in that: The top surface of the moving plate (28) is fixedly provided with a threaded rod (34), the front surface of the top frame (32) is fixedly provided with a control frame (35), the top surface of the threaded rod (34) extends through the bottom surface of the control frame (35) and extends to the inner side of the control frame (35), the inner side bottom surface of the control frame (35) is rotatably provided with a nut (315) through a bearing seat, and the inner side surface of the nut (315) is threadedly connected with the surface of the threaded rod (34).

5. The equipment for shaking and mixing of Mycoplasma culture bottle according to claim 1, characterized in that: The left side surface of the fixed frame (33) is fixedly provided with a sliding rail (313), the inner left end surfaces of the two moving frames (312) are respectively provided with two limiting grooves, and the surface of the sliding rail (313) is slidably connected with the inner walls of the two limiting grooves.

6. The equipment for shaking and mixing of Mycoplasma culture bottle according to claim 2, characterized in that: The fixed frame (33) and the surface devices thereof are provided with three groups, the top surface of the moving plate (28) is fixedly provided with a supporting plate (39), the top surface of the supporting plate (39) is fixedly provided with three supporting rings (38), and the three supporting rings (38) are respectively and correspondingly arranged with the three fixed frames (33).

7. The equipment for shaking and mixing of the mycoplasma culture bottle according to claim 2, characterized in that: The front surface of the bottom plate (1) is fixedly provided with a mounting plate (24), the top surface of the mounting plate (24) is fixedly provided with a driving motor (23), the top surface of the output end of the driving motor (23) is fixedly provided with an eccentric disc (21), the output end top surface of the eccentric disc (21) is rotatably provided with a control rod (25) through a bearing seat two, the top surface of the moving plate (28) is fixedly provided with a fixed plate (26), and the left side surface of the fixed plate (26) is hingedly connected with the right side surface of the control rod (25).

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