Constant temperature and humidity chamber for probiotic strain culture

Abstract

The utility model relates to the technical field of constant-temperature and constant-humidity boxes, and discloses a constant-temperature and constant-humidity box for probiotic strain culture, which comprises a constant-temperature and constant-humidity box body, and a support component is arranged at the bottom of the constant-temperature and constant-humidity box body; the rotating disc is rotated to drive the connecting shaft to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the threaded column to rotate, so that the connecting plate is driven to move on the outer side of the guide column, and one end of the connecting rod is driven to move; the other end of the connecting rod pushes the supporting column to rotate in the groove of the fixing frame, so that the rolling wheel at one end of the supporting column abuts against the ground, the constant-temperature and constant-humidity box body is supported, the constant-temperature and constant-humidity box body can be conveniently moved, the moving convenience of the constant-temperature and constant-humidity box body is improved, and when the constant-temperature and constant-humidity box body does not need to be moved, the movement of the constant-temperature and constant-humidity box body is facilitated. The constant-temperature and constant-humidity chamber body is supported through the supporting legs, and the stability of the constant-temperature and constant-humidity chamber body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature and humidity boxes, in particular to a constant temperature and humidity box for culturing probiotic strains. Background Technique

[0002] A constant temperature and humidity box is an experimental device used to control temperature and humidity, and is usually used in scientific research laboratories, pharmaceutical manufacturing, food processing and other fields. The constant temperature and humidity box can accurately control the temperature and humidity inside the box and keep them constant through built-in heaters, coolers and humidity control systems.

[0003] For the convenience of moving, traditional constant temperature and humidity boxes are usually equipped with universal wheels at the bottom to facilitate the movement of the constant temperature and humidity boxes. However, when not in use, they can only be supported by the universal wheels. Since the contact area between the universal wheels and the ground is small, the stability of the constant temperature and humidity boxes is poor. Therefore, a constant temperature and humidity box for culturing probiotic strains is proposed. Summary of the Invention

[0004] The purpose of the utility model is to provide a constant temperature and humidity box for culturing probiotic strains, so as to solve the problem that in the above-mentioned background technique, for the convenience of moving, traditional constant temperature and humidity boxes are usually equipped with universal wheels at the bottom to facilitate the movement of the constant temperature and humidity boxes. However, when not in use, they can only be supported by the universal wheels. Since the contact area between the universal wheels and the ground is small, the stability of the constant temperature and humidity boxes is poor.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A constant temperature and humidity box for culturing probiotic strains, including a constant temperature and humidity box body, and a support assembly is arranged at the bottom of the constant temperature and humidity box body;

[0006] The support assembly includes four fixed frames, support columns, connecting rods and rollers. An installation groove is arranged at the bottom of the constant temperature and humidity box body. The four fixed frames are fixedly connected to the bottom of the installation groove. One end of the support column is hinged inside the fixed frame, the roller is rotatably connected inside the support column, a guide post is fixedly connected to the bottom of the installation groove, a connecting plate is movably sleeved on the outside of the guide post, a threaded post is rotatably connected to the bottom of the installation groove, the threaded post penetrates through the inside of the connecting plate, a first bevel gear is fixedly sleeved on the outside of the threaded post, one end of the connecting rod is connected to one side of the support column, and the other end of the connecting rod is connected to both sides of the connecting plate.

[0007] Preferably, a fixed plate is installed at the bottom of the installation groove, one end of the fixed plate movably penetrates through a connecting shaft, a second bevel gear is fixedly connected to one end of the connecting shaft, and the other end of the connecting shaft penetrates through the outside of the constant temperature and humidity box body and is fixedly connected to a turntable.

[0008] Preferably, the connecting plate is threadedly connected to the outside of the threaded column, and the second bevel gear is meshed and connected to the outside of the first bevel gear.

[0009] Preferably, a fixing bolt is threadedly connected to the outside of the turntable, and one end of the fixing bolt abuts against the outside of the constant temperature and humidity chamber body.

[0010] Preferably, a culture chamber is provided on the constant temperature and humidity chamber body, a fixing shaft is rotatably connected to the inside of the culture chamber, and a placement plate is provided on the outside of the fixing shaft.

[0011] Preferably, support legs are fixedly connected to the four corners of the bottom of the installation groove.

[0012] Preferably, a groove is formed at the bottom of the fixing frame, one end of the support column is connected to the inside of the groove, and one end of the support column abuts against one side of the groove.

[0013] Compared with the prior art, the present utility model adopts the above technical solutions and has the following technical effects: By rotating the turntable to drive the connecting shaft to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the threaded column to rotate, so as to drive the connecting plate to move on the outside of the guiding column, thereby driving one end of the connecting rod to move, so that the other end of the connecting rod pushes the support column to rotate inside the groove of the fixing frame, so that the roller at one end of the support column abuts on the ground, thereby supporting the constant temperature and humidity chamber body, thus facilitating the movement of the constant temperature and humidity chamber body and improving the convenience of moving the constant temperature and humidity chamber body. When it is not necessary to move, the constant temperature and humidity chamber body is supported by the support legs, which can improve the stability of the constant temperature and humidity chamber body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram of the placement plate of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the bottom of the constant temperature and humidity chamber body of the present utility model.

[0017] Figure 3 It is a schematic structural diagram of the threaded column of the present utility model.

[0018] Figure 4 Schematic structural diagram of the fixing bracket of the present utility model.

[0019] Figure 5 Schematic rear side structure diagram of the present utility model.

[0020] Description of reference numerals: 1, constant temperature and humidity box body; 2, culture chamber; 3, fixed shaft; 4, placing tray; 5, installation groove; 6, fixing bracket; 7, support column; 8, roller; 9, guiding column; 10, connecting plate; 11, threaded column; 12, first bevel gear; 13, connecting rod; 14, fixing plate; 15, connecting shaft; 16, second bevel gear; 17, turntable; 18, fixing bolt; 19, support leg. Specific implementation manners

[0021] 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions that can be implemented in this application. Therefore, they do not have technical essential meanings. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that can be produced by this application and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a constant temperature and humidity box for culturing probiotic strains, including a constant temperature and humidity box body 1, and a support assembly is arranged at the bottom of the constant temperature and humidity box body 1.

[0024] By setting up the support components, the main body 1 of the thermostatic and humidistatic chamber can be supported, facilitating the movement of the main body 1 of the thermostatic and humidistatic chamber and improving the convenience of moving the main body 1 of the thermostatic and humidistatic chamber; the support components include four fixed frames 6, support columns 7, connecting rods 13 and rollers 8. An installation groove 5 is provided at the bottom of the main body 1 of the thermostatic and humidistatic chamber. The four fixed frames 6 are fixedly connected to the bottom of the installation groove 5. One end of the support column 7 is hinged inside the fixed frame 6, and the roller 8 is rotatably connected inside the support column 7. A guide column 9 is fixedly connected to the bottom of the installation groove 5. A connecting plate 10 is movably sleeved on the outer side of the guide column 9. A threaded column 11 is rotatably connected to the bottom of the installation groove 5. The threaded column 11 penetrates through the inside of the connecting plate 10. A first bevel gear 12 is fixedly sleeved on the outer side of the threaded column 11. One end of the connecting rod 13 is connected to one side of the support column 7, and the other end of the connecting rod 13 is connected to both sides of the connecting plate 10; by rotating the first bevel gear 12 to drive the threaded column 11 to rotate, thereby driving the connecting plate 10 to move on the outer side of the guide column 9, thereby driving one end of the connecting rod 13 to move, so that the other end of the connecting rod 13 pushes the support column 7 to rotate inside the groove of the fixed frame 6, so that the roller 8 at one end of the support column 7 abuts against the ground, thereby supporting the main body 1 of the thermostatic and humidistatic chamber.

[0025] To improve the stability of the main body 1 of the thermostatic and humidistatic chamber, a fixed plate 14 is installed at the bottom of the installation groove 5. One end of the fixed plate 14 movably penetrates through a connecting shaft 15. One end of the connecting shaft 15 is fixedly connected to a second bevel gear 16. The other end of the connecting shaft 15 penetrates through the outer side of the main body 1 of the thermostatic and humidistatic chamber and is fixedly connected to a turntable 17. The connecting plate 10 is threadedly connected to the outer side of the threaded column 11. The second bevel gear 16 is meshed and connected to the outer side of the first bevel gear 12. By rotating the turntable 17 to drive the connecting shaft 15 to rotate, the first bevel gear 12 is driven to rotate by the second bevel gear 16, and the first bevel gear 12 drives the threaded column 11 to rotate, thereby driving the connecting plate 10 to move on the outer side of the guide column 9

[0026] To prevent the turntable 17 from rotating, a fixing bolt 18 is threadedly connected to the outer side of the turntable 17. One end of the fixing bolt 18 abuts against the outer side of the main body 1 of the thermostatic and humidistatic chamber. Support legs 19 are fixedly connected to the four corners of the bottom of the installation groove 5. By rotating the fixing bolt 18, one end of the fixing bolt 18 abuts against the outer side of the main body 1 of the thermostatic and humidistatic chamber, and the position of the turntable 17 can be fixed.

[0027] To facilitate the placement of probiotic strain culture dishes, a culture chamber 2 is provided on the main body 1 of the thermostatic and humidistatic incubator. A fixed shaft 3 is rotatably connected inside the culture chamber 2, and a placement tray 4 is arranged outside the fixed shaft 3. By placing the probiotic strain culture dish above the placement tray 4, during the placement process, the placement tray 4 can be rotated, and the placement tray 4 rotates on the fixed shaft 3, thereby facilitating the placement of the strain culture dish. A groove is formed at the bottom of the fixed frame 6, one end of the support column 7 is connected to the inside of the groove, one end of the support column 7 abuts against one side of the groove, one end of the connecting rod 13 moves, so that the other end of the connecting rod 13 pushes the support column 7 to rotate inside the groove of the fixed frame 6, and the roller 8 at one end of the support column 7 abuts against the ground.

[0028] The model of the main body 1 of the thermostatic and humidistatic incubator: KZ-TH-80B.

[0029] Working principle or structural principle: When using the main body 1 of the thermostatic and humidistatic incubator, by placing the probiotic strain culture dish above the placement tray 4, during the placement process, the placement tray 4 can be rotated, and the placement tray 4 rotates on the fixed shaft 3, thereby facilitating the placement of the strain culture dish; when it is necessary to move the main body 1 of the thermostatic and humidistatic incubator, by rotating the fixing bolt 18 in the reverse direction, one end of the fixing bolt 18 is disengaged from the outside of the main body 1 of the thermostatic and humidistatic incubator. At this time, the turntable 17 can be rotated to drive the connecting shaft 15 to rotate, the first bevel gear 12 is driven to rotate by the second bevel gear 16, the first bevel gear 12 drives the threaded column 11 to rotate, thereby driving the connecting plate 10 to move outside the guiding column 9, thereby driving one end of the connecting rod 13 to move, so that the other end of the connecting rod 13 pushes the support column 7 to rotate inside the groove of the fixed frame 6, and the roller 8 at one end of the support column 7 abuts against the ground, so as to support the main body 1 of the thermostatic and humidistatic incubator, thereby facilitating the movement of the main body 1 of the thermostatic and humidistatic incubator and improving the convenience of moving the main body 1 of the thermostatic and humidistatic incubator.

[0030] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present invention can be combined or combined in various ways, even if such combinations or combinations are not explicitly recited in the present invention. In particular, without departing from the spirit and teachings of the present invention, the features recited in the various embodiments and / or claims of the present invention can be combined and combined in various ways. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A constant temperature and humidity chamber for culturing probiotic strains, comprising a constant temperature and humidity chamber body (1), characterized in that: A support assembly is provided at the bottom of the constant temperature and humidity chamber body (1); The support assembly comprises four fixing frames (6), a supporting column (7), a connecting rod (13) and a roller (8); a mounting groove (5) is provided at the bottom of the constant temperature and humidity chamber body (1); the four fixing frames (6) are fixedly connected to the bottom of the mounting groove (5); one end of the supporting column (7) is hinged to the inside of the fixing frame (6); the roller (8) is rotatably connected to the inside of the supporting column (7); a guide column (9) is fixedly connected to the bottom of the mounting groove (5); A connecting plate (10) is movably sleeved on the outside, a threaded column (11) is rotatably connected to the bottom of the mounting groove (5), the threaded column (11) passes through the inside of the connecting plate (10), and the connecting plate (10) is connected to the outside of the threaded column (11) by means of threads, a first bevel gear (12) is fixedly sleeved on the outside of the threaded column (11), one end of the connecting rod (13) is connected to one side of the support column (7), and the other end of the connecting rod (13) is connected to both sides of the connecting plate (10).

2. A constant temperature and humidity chamber for culturing probiotic strains according to claim 1, characterized in that: A fixing plate (14) is installed at the bottom of the installation groove (5), a connecting shaft (15) movably penetrates one end of the fixing plate (14), one end of the connecting shaft (15) is fixedly connected to a second bevel gear (16), and the other end of the connecting shaft (15) penetrates the outside of the constant temperature and humidity chamber body (1) and is fixedly connected to a rotating disk (17).

3. A constant temperature and humidity chamber for culturing probiotic strains according to claim 2, characterized in that: The second bevel gear (16) is meshingly connected to the outer side of the first bevel gear (12).

4. A constant temperature and humidity chamber for culturing probiotic strains according to claim 2, characterized in that: The outer side of the rotating disk (17) is connected to a fixing bolt (18) via a thread, and one end of the fixing bolt (18) abuts against the outer side of the constant temperature and humidity chamber body (1).

5. A constant temperature and humidity chamber for culturing probiotic strains according to claim 1, characterized in that: The constant temperature and humidity chamber body (1) is provided with a culture chamber (2), the interior of the culture chamber (2) is rotatably connected to a fixed shaft (3), and a placement plate (4) is provided on the outside of the fixed shaft (3).

6. A constant temperature and humidity chamber for culturing probiotic strains according to claim 1, characterized in that: Support legs (19) are fixedly connected to the four corners of the bottom of the installation slot (5).

7. A constant temperature and humidity chamber for culturing probiotic strains according to claim 1, characterized in that: A groove is provided at the bottom of the fixing frame (6), one end of the support column (7) is connected to the inside of the groove, and one end of the support column (7) abuts against one side of the groove.

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