Waterproof incubator structure for mildew removal effect research

Abstract

The utility model relates to the technical field of incubators, in particular to a waterproof incubator structure for researching mildew removal effect, which comprises an incubator body, a culture cavity and a water storage cavity are arranged in the incubator body, an electric heating wire is arranged in the water storage cavity, sliding openings are symmetrically arranged at the top of the incubator body, moving columns are slidably inserted in the sliding openings, and the moving columns are arranged in the incubator body. A containing block for containing a culture sample is fixedly mounted at the bottom end of the moving column through two connecting rods, and the moving column is limited to rotate through a limiting part; a mounting groove is formed in the bottom end of the movable column, an anti-falling cover is arranged in the mounting groove in a sliding mode, a threaded opening is vertically formed in the top end of the movable column, a threaded rod is installed in the threaded opening in a threaded mode, and the bottom end of the threaded rod is rotationally connected with the top end of the anti-falling cover. The operation of taking or placing the sample is completed through the vertical movement of the moving column, and compared with the traditional operation of opening the box door, the operation of taking or placing the sample can avoid more temperature loss in the box body.

Description

Technical Field

[0001] This utility model relates to the field of incubator technology, and in particular to a water-proof incubator structure for studying mold removal effects. Background Technology

[0002] Many agricultural products, such as grains and feed, are susceptible to mycotoxin contamination, which can not only lead to a decline in the quality of agricultural products but also pose a serious threat to human and animal health. Therefore, it is necessary to conduct in-depth research on the mycotoxin-removing effect of mycotoxin binders using incubators.

[0003] When studying mycotoxin binders, existing incubators require placing the mycotoxin binder sample inside the incubator and controlling the temperature inside. However, when taking out or placing the sample, the incubator door needs to be opened. Since the opening of the incubator is relatively large, a significant amount of temperature loss occurs inside the incubator, requiring additional time to reheat the inside of the incubator. Utility Model Content

[0004] The purpose of this invention is to address the following shortcomings in the prior art: when taking or placing samples, the incubator door needs to be opened. At this time, the opening of the incubator is relatively large, which leads to a significant loss of temperature inside the incubator. It is also necessary to spend time reheating the inside of the incubator. Therefore, this invention proposes a water-proof incubator structure for studying the mold removal effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water-jacketed incubator structure for studying mold removal effects includes a box body, a culture chamber inside the box body, a U-shaped water storage chamber inside the box body, an electric heating wire inside the water storage chamber, symmetrical sliding openings on the top of the box body, a movable column slidably inserted into the sliding opening, a holding block for holding culture samples fixedly installed at the bottom end of the movable column by two connecting rods, and the rotation of the movable column is restricted by a limiting component;

[0007] The bottom end of the movable column is provided with an installation groove, and an anti-detachment cover is slidably installed in the installation groove. The top end of the movable column is vertically provided with a threaded opening that communicates with the anti-detachment cover. A threaded rod is threadedly installed in the threaded opening, and the bottom end of the threaded rod is rotatably connected to the top end of the anti-detachment cover.

[0008] Preferably, the limiting component includes a slider fixedly installed on the surface of the top of the movable column, and L-shaped sliding rods are symmetrically and vertically fixedly installed on the upper surface of the box, with the two sliders respectively slidably sleeved on the two sliding rods.

[0009] Preferably, a swivel is fixedly installed at the top of the threaded rod by multiple connecting rods, and the surface of the swivel is provided with anti-slip texture.

[0010] Preferably, a rotating opening is provided at the top of the slide bar, and a limiting component for restricting the downward movement of the moving column is provided inside the rotating opening.

[0011] Preferably, the limiting component includes a rotating shaft rotatably installed in a rotating opening, a disk fixedly installed at the bottom end of the rotating shaft, and two crossbars symmetrically fixedly installed on the side wall of the disk. The surface of the slider has a first opening for the disk to pass through, and the surface of the slider has symmetrical openings that communicate with the first opening and are respectively used for the two crossbars to pass through. A mounting block is fixedly installed at the top end of the rotating shaft, and the mounting block is connected to the sliding rod through an elastic component.

[0012] Preferably, the elastic component includes a torsion spring sleeved on the rotating shaft, with both ends of the torsion spring fixedly connected to the mounting block and the slide rod, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] When it is necessary to pick up or place the sample, simply control the moving column to move vertically until the top of the container block is removed from the sliding opening. During this process, the contact time between the air inside the culture chamber and the outside air is short. Compared with the traditional operation of picking up or placing the sample by opening the chamber door, it can avoid a lot of temperature loss inside the chamber.

[0015] When controlling the vertical movement of the moving column, the anti-detachment cover can be moved down by rotating the threaded rod first, and the sample located on top of the container block can be covered to prevent the sample from falling off the container block during the movement of the moving column. Attached Figure Description

[0016] Figure 1 This is a frontal three-dimensional structural diagram of a water-jacketed incubator structure for studying mold removal effect proposed in this utility model.

[0017] Figure 2 This is a top-view three-dimensional structural diagram of a water-jacketed incubator structure for studying the mold removal effect proposed in this utility model;

[0018] Figure 3 This is a partial three-dimensional cross-sectional schematic diagram of a water-jacketed incubator structure for studying the mold removal effect proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the moving column in a water-jacket incubator structure for studying the mold removal effect proposed in this utility model.

[0020] Figure 5 This is a partial three-dimensional structural diagram of the displacement limiting component in a water-jacketed incubator structure for studying mold removal effect proposed in this utility model;

[0021] Figure 6 for Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 7 for Figure 2 Enlarged view of the structure at point B in the middle.

[0023] In the diagram: 1. Box body, 2. Culture chamber, 3. Water storage chamber, 4. Moving column, 5. Container block, 6. Anti-detachment cover, 7. Threaded rod, 8. Sliding block, 9. Sliding rod, 10. Rotary ring, 11. Rotating shaft, 12. Disc, 13. Crossbar, 14. First port, 15. Second port, 16. Torsion spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0026] Reference Figures 1-7 A water-jacketed incubator structure for studying mold removal effects includes a box body 1, a culture chamber 2 inside the box body 1, a U-shaped water storage chamber 3 inside the box body 1, the water storage chamber 3 being filled with water, and an electric heating wire inside the water storage chamber 3. A sliding opening is symmetrically opened on the top of the box body 1, and a movable column 4 is slidably inserted into the sliding opening. A holding block 5 for holding culture samples is fixedly installed at the bottom of the movable column 4 via two connecting rods. The movable column 4 is restricted from rotation by a limiting component, including a slider 8 fixedly installed on the surface of the top of the movable column 4. Two L-shaped sliding rods 9 are symmetrically and vertically fixedly installed on the upper surface of the box body 1. The two sliders 8 are respectively slidably fitted onto the two sliding rods 9. The sliders 8 can only move vertically on the sliding rods 9, thus the movable column 4 can only move vertically and cannot rotate.

[0027] The electric heating wire is activated to heat the water in the water storage chamber 3. After the water is heated, the heat is evenly transferred to the inner liner of the box 1 and the internal air environment through heat conduction and heat convection.

[0028] In the initial state, the bottom of the holding block 5 will be in contact with the bottom of the culture chamber 2, and the side wall of the moving column 4 will be in contact with the wall of the sliding opening. When it is necessary to pick up or place the sample, first control the moving column 4 to move upward until the top of the holding block 5 extends out of the sliding opening, and then place the sample on the top of the holding block 5 or pick up the sample located on the top of the holding block 5. At this time, the side wall of the holding block 5 will be in contact with the wall of the sliding opening. Then control the moving column 4 to move downward until the bottom of the holding block 5 is in contact with the bottom of the culture chamber 2.

[0029] Because the sliding opening is only open when the connecting rod passes through it during the upward or downward movement of the moving column 4, and the opening diameter is small and the time it is open is very short, the contact time between the air in the culture chamber 2 and the outside air is short, and the time for gas to circulate through the sliding opening is also short. Compared with the traditional operation of taking out or placing samples by opening the chamber door, this can avoid a lot of temperature loss in the chamber 1.

[0030] The bottom of the movable column 4 is provided with an installation groove, and the anti-detachment cover 6 is slidably installed in the installation groove. The top of the movable column 4 is vertically provided with a threaded opening that communicates with the anti-detachment cover 6. A threaded rod 7 is threadedly installed in the threaded opening. The bottom end of the threaded rod 7 is rotatably connected to the top end of the anti-detachment cover 6. The top end of the threaded rod 7 is fixedly installed with a rotating ring 10 through multiple connecting rods. The surface of the rotating ring 10 is provided with anti-slip texture.

[0031] When it is necessary to control the vertical movement of the moving column 4, the threaded rod 7 should be rotated first to control the anti-detachment cover 6 to move vertically until the bottom of the anti-detachment cover 6 touches the top of the holding block 5. At this time, the anti-detachment cover 6 will cover the sample located on the top of the holding block 5. Then, the moving column 4 can be controlled to move vertically to prevent the sample from falling off the holding block 5 during the movement of the moving column 4. When the holding block 5 moves to contact the bottom of the culture chamber 2, the threaded rod 7 should be rotated to control the anti-detachment cover 6 to move upward so that the anti-detachment cover 6 no longer covers the sample, and the sample can fully contact the gas in the culture chamber 2.

[0032] A rotating opening is provided at the top of the slide bar 9. A limiting component for restricting the downward movement of the moving column 4 is provided inside the rotating opening. The limiting component includes a rotating shaft 11 rotatably installed in the rotating opening, a disc 12 fixedly installed at the bottom end of the rotating shaft 11, and two crossbars 13 symmetrically fixedly installed on the side wall of the disc 12. A first passage 14 for the disc 12 to pass through is provided on the surface of the slider 8. A second passage 15 connected to the first passage 14 and respectively for the two crossbars 13 to pass through is provided on the surface of the slider 8. A mounting block is fixedly installed at the top of the rotating shaft 11. The mounting block is connected to the slide bar 9 through an elastic component. The elastic component includes a torsion spring 16 sleeved on the rotating shaft 11. The two ends of the torsion spring 16 are fixedly connected to the mounting block and the slide bar 9, respectively.

[0033] In the initial state, the two crossbars 13, under the elastic potential energy of the torsion spring 16, do not correspond to the positions of the two second openings 15. It is necessary to pick up or place samples. When the moving column 4 is moved upward, the rotating shaft 11 is rotated to control the two crossbars 13, which are fixedly connected to the disc 12, to rotate to correspond to the positions of the two second openings 15 opened on the surface of the slider 8. As the moving column 4 moves upward, the top of the holding block 5 extends out of the slide, the disc 12 will pass through the first opening 14 opened on the surface of the slider 8, and the two crossbars 13 will pass through the second openings 15 opened on the surface of the slider 8. Then the rotating shaft 11 is released, and the rotating shaft 11, the disc 12 and the two crossbars 13 will quickly rotate and reset under the elastic potential energy of the torsion spring 16. After resetting, the two crossbars 13 no longer correspond to the positions of the two second openings 15. At this time, the moving column 4 is released, and the upper surfaces of the two crossbars 13 will abut against the lower surface of the slider 8, thereby achieving the effect of restricting the downward movement of the moving column 4.

[0034] When the sample placement or removal is finished and it is necessary to control the downward movement of the moving column 4, the movement restriction effect on the moving column 4 can be released by rotating the rotating shaft 11 so that the two horizontal bars 13 are rotated to correspond to the positions of the two second ports 15.

[0035] In this invention, in the initial state, the bottom of the holding block 5 is in contact with the bottom of the culture chamber 2, and the side wall of the moving column 4 is in contact with the wall of the sliding opening. When it is necessary to pick up or place the sample, first control the moving column 4 to move upward until the top of the holding block 5 extends out of the sliding opening, then place the sample on the top of the holding block 5 or pick up the sample located on the top of the holding block 5. At this time, the side wall of the holding block 5 will contact the wall of the sliding opening. Then control the moving column 4 to move downward until the bottom of the holding block 5 abuts against the bottom of the culture chamber 2. Since the sliding opening is only open when the connecting rod passes through the sliding opening during the upward or downward movement of the moving column 4, the diameter of the sliding opening is small and the time it is open is very short. Therefore, the contact time between the air in the culture chamber 2 and the outside air is short, and the time for gas to circulate through the sliding opening is also short. Compared with the traditional operation of picking up or placing samples by opening the box door, it can avoid a lot of temperature loss in the box 1.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water-jacketed incubator structure for studying mold removal effects, comprising a chamber body (1), characterized in that, The box (1) has a culture chamber (2) and a U-shaped water storage chamber (3) inside. The water storage chamber (3) is equipped with an electric heating wire. The top of the box (1) has symmetrical sliding openings. A movable column (4) is slidably inserted into the sliding opening. The bottom of the movable column (4) is fixedly installed with a holding block (5) for holding culture samples by two connecting rods. The movable column (4) is restricted from rotation by a limiting component. The bottom end of the movable column (4) is provided with an installation groove, and an anti-detachment cover (6) is slidably provided in the installation groove. The top end of the movable column (4) is vertically provided with a threaded opening that communicates with the anti-detachment cover (6). A threaded rod (7) is threadedly installed in the threaded opening, and the bottom end of the threaded rod (7) is rotatably connected to the top end of the anti-detachment cover (6).

2. The structure of a water-jacketed incubator for studying mold removal effect according to claim 1, characterized in that, The limiting component includes a slider (8) fixedly installed on the surface of the top of the movable column (4), and L-shaped slide rods (9) symmetrically and vertically fixedly installed on the upper surface of the box (1). The two sliders (8) are respectively slidably sleeved on the two slide rods (9).

3. The structure of a water-jacketed incubator for studying mold removal effect according to claim 1, characterized in that, The top of the threaded rod (7) is fixedly mounted with a swivel (10) by multiple connecting rods, and the surface of the swivel (10) is provided with anti-slip texture.

4. The structure of a water-jacketed incubator for studying mold removal effect according to claim 2, characterized in that, The top of the slide bar (9) is provided with a rotating opening, and a limiting component for restricting the downward movement of the moving column (4) is provided inside the rotating opening.

5. The structure of a water-jacketed incubator for studying mold removal effect according to claim 4, characterized in that, The limiting component includes a rotating shaft (11) rotatably installed in the rotating port, a disc (12) fixedly installed at the bottom of the rotating shaft (11), and two crossbars (13) symmetrically fixedly installed on the side wall of the disc (12). The surface of the slider (8) is provided with a first opening (14) for the disc (12) to pass through. The surface of the slider (8) is symmetrically provided with second openings (15) connected to the first opening (14) and respectively for the two crossbars (13) to pass through. The top of the rotating shaft (11) is fixedly installed with an installation block, which is connected to the slide bar (9) through an elastic component.

6. The structure of a water-jacketed incubator for studying mold removal effect according to claim 5, characterized in that, The elastic component includes a torsion spring (16) sleeved on the rotating shaft (11), and the two ends of the torsion spring (16) are fixedly connected to the mounting block and the slide rod (9) respectively.

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