Sterilization mechanism for culture medium

Abstract

The utility model relates to the technical field of sterilization mechanisms, in particular to a sterilization mechanism for a culture medium, which comprises a device body, the device body comprises a sterilizer body, a control panel is arranged on the surface of the sterilizer body, and a support frame is arranged in the sterilizer body; adjusting mechanisms are connected to the two sides of the inner surface of the sterilizer body and comprise fixing frames, and positioning plates are inserted into the fixing frames. The positioning plate is inserted into the positioning groove formed in the fixing frame, the distance between the supporting frame and the positioning plate is adjusted through the elasticity of the supporting spring, then one end of the threaded rod penetrates through the through groove formed in the fixing frame to be rotationally connected into the threaded groove formed in the positioning plate, and then the nut is rotationally connected to the outer wall of one end of the threaded rod. The nut is matched with the fixing frame to stably limit the positioning plate, so that the problems that the height of the support frame cannot be adjusted, the mounting of the support frame is influenced, and the use efficiency of the sterilization mechanism is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization mechanisms, and specifically relates to a sterilization mechanism for culture media. Background Technique

[0002] The main function of a culture medium sterilizer is to ensure a sterile environment during experiments or production processes, improve the accuracy and safety of experiments or production, and the culture medium sterilizer uses sterilization and disinfection technologies to thoroughly sterilize the culture medium, effectively avoiding contamination and ensuring the quality of bacterial strains or experimental materials. These devices can sterilize a large amount of culture medium in a short time through rapid and uniform heating, greatly improving production efficiency. At the same time, they can achieve a sterilization effect at a relatively low temperature, which is beneficial to maintaining the nutritional components and activity of the culture medium, and ensuring the accuracy and reliability of experiments or production.

[0003] When using the existing sterilization mechanism for culture media, its function is to ensure a sterile environment during experiments or production processes. However, the support frame of the existing sterilization mechanism for culture media cannot adjust its height, which affects the installation of the support frame and reduces the use efficiency of the sterilization mechanism. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a sterilization mechanism for culture media to solve the problem that the support frame of the existing sterilization mechanism for culture media cannot adjust its height, which affects the installation of the support frame and reduces the use efficiency of the sterilization mechanism as mentioned in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution. A sterilization mechanism for culture media includes:

[0006] A device body, including a sterilizer body, a control panel is arranged on the surface of the sterilizer body, and a support frame is arranged inside the sterilizer body;

[0007] Adjusting mechanisms are connected to both sides of the inner surface of the sterilizer body, including a fixed frame, a positioning plate is inserted inside the fixed frame, a support spring is connected to one side of the positioning plate, threaded rods are rotatably connected to both ends inside the positioning plate, and nuts are sleeved on the outer walls of one ends of the threaded rods.

[0008] Preferably, a through groove is opened on one side of the fixed frame, and the threaded rod is inserted into the through groove opened in the fixed frame and is slidably connected to the fixed frame.

[0009] Preferably, a plurality of positioning grooves are opened on one side of the inner wall of the through groove opened in the fixed frame, and the positioning plate is inserted into the positioning grooves opened in the fixed frame.

[0010] Preferably, the nut is rotatably connected to the outer wall of one end of the threaded rod. Threaded grooves are formed on the surfaces of both ends of the positioning plate, and one end of the threaded rod is rotatably connected to the threaded groove formed in the positioning plate.

[0011] Preferably, an assembly structure is provided on the surface of one end of the support spring. The assembly structure includes a fixing plate. Limiting plates are connected to the upper and lower sides of the inner surface of the fixing plate. Fixing rings are connected to both ends of the fixing plate, and fixing bolts are inserted into the fixing rings.

[0012] Preferably, grooves are formed on both sides of the support frame. Limiting grooves are formed on both sides of the inner wall of the groove formed in the support frame, and the limiting plates are inserted into the limiting grooves formed in the support frame.

[0013] Preferably, threaded holes are formed on both sides of the inner wall of the groove formed in the support frame. One end of the fixing bolt passes through the fixing ring and is rotatably connected to the threaded hole formed in the support frame.

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

[0015] 1. By inserting the positioning plate into the positioning groove formed in the fixing frame, adjusting the distance between the support frame and the positioning plate by using the elasticity of the support spring, then passing one end of the threaded rod through the through groove formed in the fixing frame and rotatably connecting it to the threaded groove formed in the positioning plate, and then rotatably connecting the nut to the outer wall of one end of the threaded rod, using the nut to cooperate with the fixing frame to stably limit the positioning plate, thereby realizing the adjustment effect of the support frame, avoiding the problem that the support frame cannot be adjusted in height, affecting the installation of the support frame, and reducing the use efficiency of the sterilization mechanism.

[0016] 2. By positioning the fixing plate by inserting it into the limiting groove formed in the support frame connected to the limiting plate, and then passing one end of the fixing bolt through the fixing ring and rotatably connecting it to the threaded hole formed in the support frame to limit the fixing ring, thereby realizing the connection and fixation effect between the support frame and the support spring. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is a front sectional three-dimensional schematic view of the structure of the present utility model;

[0019] Figure 3 is of the present utility model Figure 2 a magnified three-dimensional schematic view of the structure at A in;

[0020] Figure 4 is a top sectional partial three-dimensional schematic view of the structure of the present utility model;

[0021] Figure 5This is a schematic front - partial sectional plane view of the structure of the present utility model.

[0022] In the figure: 1. Device body; 11. Sterilizer body; 12. Control panel; 13. Support frame; 2. Adjusting mechanism; 21. Fixed frame; 22. Positioning plate; 23. Support spring; 24. Threaded rod; 25. Nut; 3. Assembly structure; 31. Fixed plate; 32. Limiting plate; 33. Fixed ring; 34. Fixed bolt. Specific implementation manner

[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 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 belong to the protection scope of the present utility model.

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

[0025] A sterilization mechanism for a culture medium, comprising:

[0026] Device body 1, including sterilizer body 11, on the surface of sterilizer body 11 there is a control panel 12, inside sterilizer body 11 there is a support frame 13. The sterilization components inside sterilizer body 11 are prior art and can be purchased on the market, which are not the technical protection points of this application, so no excessive description will be made.

[0027] On both sides of the inner surface of sterilizer body 11 are connected with an adjusting mechanism 2, including a fixed frame 21. Inside the fixed frame 21 is inserted a positioning plate 22. On one side of the positioning plate 22 is connected a support spring 23. At both ends of the positioning plate 22, the threaded rod 24 is rotatably connected inside, and on one end outer wall of the threaded rod 24 is sleeved with a nut 25.

[0028] Further, on one side of the fixed frame 21 is opened a through - slot, and the threaded rod 24 is inserted into the through - slot opened in the fixed frame 21 and is slidably connected with the fixed frame 21, realizing the movement and positioning of the threaded rod 24 through the through - slot opened in the fixed frame 21.

[0029] Further, on one side of the inner wall of the through - slot opened in the fixed frame 21 are opened multiple groups of positioning slots, and the positioning plate 22 is inserted into the positioning slots opened in the fixed frame 21, realizing the positioning of the positioning plate 22 through the positioning slots opened in the fixed frame 21.

[0030] Further, the nut 25 is rotatably connected to the outer wall of one end of the threaded rod 24. Threaded grooves are formed on both ends of the positioning plate 22. One end of the threaded rod 24 is rotatably connected to the threaded groove formed in the positioning plate 22, so as to limit the threaded rod 24 through the threaded groove formed in the positioning plate 22.

[0031] Further, an assembly structure 3 is arranged on the surface of one end of the support spring 23. The assembly structure 3 includes a fixing plate 31. Limiting plates 32 are connected to the upper and lower sides of the inner surface of the fixing plate 31. Fixing rings 33 are connected to both ends of the fixing plate 31. A fixing bolt 34 is inserted into the fixing ring 33, so as to connect and fix the support frame 13 and the support spring 23.

[0032] Further, grooves are formed on both sides of the support frame 13. Limiting grooves are formed on both sides of the inner wall of the groove formed in the support frame 13. The limiting plates 32 are inserted into the limiting grooves formed in the support frame 13, so as to position the limiting plates 32 through the limiting grooves formed in the support frame 13.

[0033] Further, threaded holes are formed on both sides of the inner wall of the groove formed in the support frame 13. One end of the fixing bolt 34 passes through the fixing ring 33 and is rotatably connected to the threaded hole formed in the support frame 13, so as to limit the fixing bolt 34 through the threaded hole formed in the support frame 13.

[0034] Working principle: When adjusting the sterilization mechanism for the culture medium, by inserting the positioning plate 22 into the positioning groove formed in the fixing frame 21, the distance between the support frame 13 and the positioning plate 22 is adjusted by using the elasticity of the support spring 23. Then, one end of the threaded rod 24 passes through the through groove formed in the fixing frame 21 and is rotatably connected to the threaded groove formed in the positioning plate 22. Then, the nut 25 is rotatably connected to the outer wall of one end of the threaded rod 24, and the nut 25 is used to cooperate with the fixing frame 21 to stably limit the positioning plate 22, so as to achieve the adjustment effect on the support frame 13.

[0035] When assembling the sterilization mechanism for the culture medium, by positioning the fixing plate 31 by inserting it into the limiting groove formed in the support frame 13 connected to the limiting plate 32, and then rotating one end of the fixing bolt 34 through the fixing ring 33 and connecting it to the threaded hole formed in the support frame 13 to limit the fixing ring 33, the connection and fixing effect between the support frame 13 and the support spring 23 is achieved.

[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, in any regard, 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 encompassed within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A sterilizing mechanism for a culture medium, characterized in that: include: The device body (1) comprises a sterilizer body (11), a control panel (12) is arranged on the surface of the sterilizer body (11), and a support frame (13) is arranged inside the sterilizer body (11); An adjustment mechanism (2) is connected to both sides of the inner surface of the sterilizer body (11), comprising a fixing frame (21), a positioning plate (22) is inserted inside the fixing frame (21), a support spring (23) is connected to one side of the positioning plate (22), threaded rods (24) are rotatably connected inside the two ends of the positioning plate (22), and a nut (25) is sleeved on the outer wall of one end of the threaded rod (24).

2. A culture medium sterilization mechanism according to claim 1, characterized in that: A through slot is provided on one side of the fixing frame (21), and the threaded rod (24) is inserted into the through slot provided in the fixing frame (21) and is slidably connected to the fixing frame (21).

3. A culture medium sterilization mechanism according to claim 1, characterized in that: A plurality of positioning grooves are provided on one side of the inner wall of the through groove provided on the fixing frame (21), and the positioning plate (22) is inserted into the positioning groove provided on the fixing frame (21).

4. A culture medium sterilization mechanism according to claim 1, characterized in that: The nut (25) is rotatably connected to the outer wall of one end of the threaded rod (24), and thread grooves are provided on the surfaces of both ends of the positioning plate (22). One end of the threaded rod (24) is rotatably connected to the inside of the thread groove provided in the positioning plate (22).

5. A culture medium sterilization mechanism according to claim 1, characterized in that: An assembly structure (3) is provided on one end surface of the support spring (23), and the assembly structure (3) includes a fixing plate (31), and the fixing plate (31) is connected to limit plates (32) on both upper and lower sides of the inner surface, and the fixing plate (31) is connected to fixing rings (33) at both ends, and fixing bolts (34) are inserted into the fixing ring (33).

6. A culture medium sterilization mechanism according to claim 5, characterized in that: Grooves are provided on both sides of the support frame (13), limiting grooves are provided on both sides of the inner wall of the groove provided on the support frame (13), and the limiting plates (32) are inserted into the limiting grooves provided on the support frame (13).

7. A culture medium sterilization mechanism according to claim 5, characterized in that: Threaded holes are provided on both sides of the inner wall of the groove formed in the support frame (13); one end of the fixing bolt (34) passes through the fixing ring (33) and is rotatably connected to the inside of the threaded hole formed in the support frame (13).

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