Microbial agent fermentation tank convenient for stratified sampling

Abstract

The microbial agent fermentation tank comprises a tank body and a glass window, the glass window is longitudinally fixed to the left rear portion of the interior of the tank body, scale marks are longitudinally arranged on the left side of the surface of the glass window, a top cover is installed above the tank body, an engagement sleeve is welded to the left side of the top cover, and the engagement sleeve is connected with the glass window in a sleeved mode. And the inner side of the meshing sleeve is in longitudinal threaded connection with a screw rod. The straw is vertically fixed at the right lower part of the transverse plate, the fermentation condition of materials in the tank body is observed through the glass window, the screw rod is held from the lower part and is rotated in situ, and the transverse plate connected between the tops can be lifted together under the limitation of the meshing sleeve at the top end and matched with the straw embedded at the inner side of the hole; the screw rod is movably embedded in the lower left part of the transverse plate, so that the lifting and sedimentation of the transverse plate are not influenced, and when the suction pipe slides along the scale marks, layered suction is performed by the material pump, so that the problem of adjusting the sampling height is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial fermentation tanks, in particular to a microbial inoculant fermentation tank which is convenient for layered sampling. Background Art

[0002] Microorganisms can undergo varying degrees of metabolism in both aerobic and anaerobic environments, and the process of producing the resulting products is called fermentation. Some organisms will decompose their own organic matter and then produce gas and acid. Among them, yeast and lactic acid bacteria can also perform anaerobic respiration, which is also a type of fermentation.

[0003] As the fermentation time progresses, the solid-liquid mixture inside the device also reacts and is layered from top to bottom, which may be foam, clear liquid, or precipitated residue. If the cover is opened directly to take out the materials, the obtained samples will not only be mixed together, but it will also be difficult to obtain materials of different depths for inspection as required.

[0004] Now, a new type of microbial fermentation tank which is convenient for stratified sampling is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a microbial inoculant fermentation tank which is convenient for layered sampling, so as to solve the problem of adjusting the sampling height proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial inoculant fermentation tank which is convenient for stratified sampling, comprising a tank body and a glass window, a glass window being longitudinally fixed at the left rear part of the tank body, and scale marks being longitudinally arranged on the left side of the surface of the glass window, a top cover being installed on the top of the tank body, and an engaging sleeve being welded on the left side of the top cover, a screw being longitudinally threadedly connected to the inner side of the engaging sleeve, and a cross plate being transversely installed at the top end of the screw, a material pump being installed on the right side of the top of the cross plate, and a hose being installed on the output end of the material pump, a straw being vertically fixed at the lower right part of the cross plate, and a hole being arranged on the left side inside the top cover.

[0007] Preferably, the inner wall texture of the engagement sleeve is matched with the screw rod, and the screw rod can rise and fall along the engagement sleeve when rotating.

[0008] Preferably, the straw is embedded in the hole on the left inner side of the top cover, and the straw can vertically enter and exit the tank body.

[0009] Preferably, a rotating platform is fixed to the upper right of the top cover, and a flat plate is movably connected to the rotating platform, six groups of ferrules are welded on the surface of the flat plate, and a glass bottle is vertically inserted in the ferrule, a bottle cap is fixedly installed above the glass bottle, six groups of positioning grooves are arranged around the side wall of the flat plate, the top of the glass bottle is connected with a hose, a mounting block is welded to the upper right corner of the outside of the tank body, and coil spring shafts are respectively fixed at both ends of the inner side of the mounting block, a connecting rod is longitudinally fixed at the center between the coil spring shafts, and a clamping block is fixed on the upper left side of the connecting rod.

[0010] Preferably, the shape of the card block fits the inner wall of the positioning groove, and the card block can be embedded in the positioning groove.

[0011] Preferably, the lower end of the glass bottle is embedded in a clamping sleeve, and the number of the clamping sleeves is equal to the number of positioning grooves.

[0012] Preferably, two groups of damping sleeves are vertically welded to the right side of the bottom of the top cover, and an extension rod is movably inserted inside the damping sleeve, a leakage box is horizontally welded between the bottoms of the extension rods, and a cover plate is inserted on the top of the leakage box, and a leakage hole is arranged on the inner wall of the leakage box.

[0013] Preferably, the top of the extension rod is clamped in the damping sleeve, and the extension rod is symmetrically fixed on both sides of the leakage box.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the microbial inoculant fermentation tank which is convenient for stratified sampling not only realizes stratified sampling and separate collection of samples, but also realizes rapid removal of residues;

[0015] (1) By fixing a straw vertically on the lower right side of the horizontal board, the fermentation status of the material inside the tank can be observed through the glass window. The screw is held from the bottom and rotated in place. Under the restriction of the meshing sleeve at the top, the straw embedded in the inner side of the hole can be used to lift the horizontal board connected between the tops. Since the screw is movably embedded in the lower left side of the horizontal board, it does not affect the lifting and sinking of the horizontal board. When the straw slides along the scale mark, the material pump is used to suck the material in layers, and then it is injected into different glass bottles through the hose;

[0016] (2) A glass bottle is vertically inserted in the card sleeve, and the plate is movably connected to the rotating table. Each positioning groove has a corresponding card sleeve for the glass bottle to be inserted. Then, the connecting rod hinged in the right mounting block is moved. Under the rebound effect of the coil spring shaft, the card block is embedded in the positioning groove to prevent the plate from continuing to rotate. Only then can one end of the hose be stably inserted into the glass sheet with the bottle cap removed to separately contain different microbial samples;

[0017] (3) By horizontally welding a leakage box between the bottoms of the extension rods, after opening the top cover, pour the large particle material into the leakage box from where the cover is removed, and then close the cover, and then assemble the damping sleeve to control the extension rod, raise and lower the leakage box, and reset the top cover, it can ensure that the material in the leakage box contacts with the external liquid through the leakage hole and produces a metabolic reaction, instead of floating on the top of the liquid, so as to ensure that the fermentation reaction is carried out thoroughly enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the tank body of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view structure of the flat plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the flat plate in a top view of the present invention.

[0022] In the figure: 1. tank body; 2. glass window; 3. scale mark; 4. screw; 5. straw; 6. top cover; 7. engaging sleeve; 8. cross plate; 9. material pump; 10. hose; 11. bottle cap; 12. glass bottle; 13. positioning groove; 14. connecting rod; 15. hole; 16. damping sleeve; 17. extension rod; 18. leakage box; 19. leakage hole; 20. cover plate; 21. clamping block; 22. clamping sleeve; 23. mounting block; 24. rotary table; 25. winding spring shaft; 26. flat plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A microbial inoculum fermentation tank convenient for stratified sampling comprises a tank body 1 and a glass window 2, a glass window 2 is longitudinally fixed at the left rear of the tank body 1, and a scale mark 3 is longitudinally arranged on the left side of the surface of the glass window 2, a top cover 6 is installed on the top of the tank body 1, and a meshing sleeve 7 is welded on the left side of the top cover 6, a screw 4 is longitudinally threadedly connected to the inner side of the meshing sleeve 7, and a horizontal plate 8 is transversely installed at the top of the screw 4, a material pump 9 is installed on the right side of the top of the horizontal plate 8, and a hose 10 is installed on the output end of the material pump 9, a straw 5 is vertically fixed at the lower right of the horizontal plate 8, and a hole 15 is arranged on the left side of the top cover 6;

[0025] The inner wall texture of the meshing sleeve 7 is matched with the screw rod 4, and the screw rod 4 can rise and fall along the meshing sleeve 7 when rotating. The straw 5 is embedded in the hole 15 inside the left side of the top cover 6, and the straw 5 can vertically enter and exit the tank body 1;

[0026] Specifically, Figure 1 and Figure 2 As shown, the fermentation status of the material inside the tank body 1 is observed through the glass window 2, the screw 4 is held from the bottom and rotated in place, and under the restriction of the meshing sleeve 7 at the top, the straw 5 embedded in the inner side of the hole 15 can be used to lift the cross plate 8 connected between the tops. Since the screw 4 is movably embedded in the lower left side of the cross plate 8, it does not affect the lifting and settling of the cross plate 8. When the straw 5 slides along the scale mark 3, the material pump 9 is used for layered suction.

[0027] Embodiment 2: A rotary table 24 is fixed to the upper right of the top cover 6, and a flat plate 26 is movably connected to the rotary table 24. Six groups of ferrules 22 are welded on the surface of the flat plate 26, and a glass bottle 12 is vertically inserted in the ferrule 22. A bottle cap 11 is fixedly installed above the glass bottle 12. Six groups of positioning grooves 13 are arranged around the side wall of the flat plate 26. The top of the glass bottle 12 is connected to the hose 10. A mounting block 23 is welded to the upper right corner of the outside of the tank body 1, and coil spring shafts 25 are fixed to the two ends of the inner side of the mounting block 23, respectively. A connecting rod 14 is longitudinally fixed at the center between the coil spring shafts 25, and a clamping block 21 is fixed to the upper left side of the connecting rod 14;

[0028] The shape of the block 21 fits the inner wall of the positioning groove 13, and the block 21 can be embedded in the positioning groove 13. The lower end of the glass bottle 12 is embedded in the clamping sleeve 22, and the number of the clamping sleeve 22 is equal to the number of the positioning groove 13.

[0029] Specifically, Figure 1 and Figure 3As shown, the flat plate 26 is movably connected to the rotary table 24, and each positioning groove 13 has a corresponding card sleeve 22 for the glass bottle to be inserted, and then the connecting rod 14 hinged in the right mounting block 23 is moved, and under the rebound effect of the coil spring shaft 25, the card block 21 is embedded in the positioning groove 13 to prevent the flat plate 26 from continuing to rotate, so that one end of the hose 10 can be stably inserted into the glass sheet 12 with the bottle cap 11 removed to suck the sample.

[0030] Embodiment 3: Two groups of damping sleeves 16 are vertically welded to the right side of the bottom of the top cover 6, and an extension rod 17 is movably inserted inside the damping sleeve 16, a leakage box 18 is horizontally welded between the bottoms of the extension rods 17, and a cover plate 20 is inserted on the top of the leakage box 18, a leakage hole 19 is provided on the inner wall of the leakage box 18, the top of the extension rod 17 is clamped in the damping sleeve 16, and the extension rod 17 is symmetrically fixed on both sides of the leakage box 18;

[0031] Specifically, Figure 1 and Figure 4 As shown, after opening the top cover 6, the large particle material is poured into the leakage box 18 from where the cover plate 20 is removed, and then the cover plate 20 is closed, and the damping sleeve 16 is used to control the extension rod 17, and the leakage box 18 is raised and lowered. After resetting the top cover 6, it can be ensured that the material in the leakage box 18 contacts with the external liquid through the leakage hole 19 and produces a metabolic reaction, rather than floating on the top of the liquid.

[0032] Working principle: When the utility model is in use, first open the top cover 6, pour the large particle material into the leakage box 18 from the place where the cover plate 20 is removed, and then close the cover plate 20, and then assemble the damping sleeve 16 to control the extension rod 17, lift the leakage box 18, and reset the top cover 6 to ensure that the material in the leakage box 18 contacts with the external liquid through the leakage hole 19 and produces a metabolic reaction, instead of floating on the top of the liquid. Then observe the fermentation status of the material inside the tank body 1 through the glass window 2, hold the screw 4 from the bottom and rotate it in place, under the restriction of the meshing sleeve 7 at the top, cooperate with the straw 5 embedded in the inner side of the hole 15, and jointly lift the horizontal plate 8 connected between the tops, because the screw The rod 4 is movably embedded in the lower left side of the horizontal plate 8 and does not affect the lifting and settling of the horizontal plate 8. When the straw 5 slides along the scale mark 3, the material pump 9 is used to perform layered suction, and then the hose 10 is used to inject it into different glass bottles 12, and the flat plate 26 is movably connected to the rotary table 24. Each positioning groove 13 has a corresponding card sleeve 22 for the glass bottle to be inserted, and then the connecting rod 14 hinged in the right mounting block 23 is moved. Under the rebound action of the coil spring shaft 25, the card block 21 is embedded in the positioning groove 13 to prevent the flat plate 26 from continuing to rotate, so that one end of the hose 10 can be stably inserted into the glass sheet 12 with the bottle cap 11 removed to separately contain different microbial samples.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A microbial inoculant fermentation tank convenient for stratified sampling, comprising a tank body (1) and a glass window (2), characterized in that: A glass window (2) is longitudinally fixed at the left rear of the inside of the tank body (1), and scale marks (3) are longitudinally arranged on the left side of the surface of the glass window (2); a top cover (6) is installed on the top of the tank body (1), and a meshing sleeve (7) is welded on the left side of the top cover (6); a screw rod (4) is longitudinally threadedly connected to the inner side of the meshing sleeve (7), and a cross plate (8) is transversely installed at the top end of the screw rod (4); a material pump (9) is installed on the right side of the top of the cross plate (8), and a hose (10) is installed on the output end of the material pump (9); a suction pipe (5) is vertically fixed at the lower right side of the cross plate (8), and a hole (15) is provided on the left side of the inside of the top cover (6).

2. A microbial inoculant fermentation tank convenient for stratified sampling according to claim 1, characterized in that: The inner wall texture of the engagement sleeve (7) is engaged and matched with the screw rod (4), and the screw rod (4) can be lifted up and down along the engagement sleeve (7) when rotating.

3. The microbial inoculant fermentation tank convenient for stratified sampling according to claim 1, characterized in that: The straw (5) is embedded in a hole (15) on the left side of the top cover (6), and the straw (5) can vertically enter and exit the tank body (1).

4. The microbial inoculant fermentation tank for stratified sampling according to claim 1, characterized in that: A rotating platform (24) is fixed on the upper right of the top cover (6), and a flat plate (26) is movably connected to the rotating platform (24). Six groups of ferrules (22) are welded on the surface of the flat plate (26), and a glass bottle (12) is vertically inserted in the ferrule (22). A bottle cap (11) is fixedly installed above the glass bottle (12). Six groups of positioning grooves (13) are arranged around the side wall of the flat plate (26). The top of the glass bottle (12) is connected to the hose (10). A mounting block (23) is welded on the upper right corner of the outside of the tank body (1), and coil spring shafts (25) are respectively fixed at both ends of the inner side of the mounting block (23). A connecting rod (14) is longitudinally fixed at the center between the coil spring shafts (25), and a clamping block (21) is fixed on the upper left side of the connecting rod (14).

5. A microbial inoculant fermentation tank convenient for stratified sampling according to claim 4, characterized in that: The shape of the clamping block (21) fits the inner wall of the positioning groove (13), and the clamping block (21) can be embedded in the positioning groove (13).

6. The microbial inoculant fermentation tank for stratified sampling according to claim 4, characterized in that: The lower end of the glass bottle (12) is embedded in the clamping sleeve (22), and the number of the clamping sleeve (22) is equal to the number of the positioning grooves (13).

7. The microbial inoculant fermentation tank for stratified sampling according to claim 1, characterized in that: Two groups of damping sleeves (16) are vertically welded to the right side of the bottom of the top cover (6), and an extension rod (17) is movably inserted inside the damping sleeve (16), a leakage box (18) is horizontally welded between the bottoms of the extension rod (17), and a cover plate (20) is inserted on the top of the leakage box (18), and a leakage hole (19) is provided on the inner wall of the leakage box (18).

8. The microbial inoculant fermentation tank for stratified sampling according to claim 7, characterized in that: The top of the extension rod (17) is clamped in the damping sleeve (16), and the extension rod (17) is symmetrically fixed on both sides of the leakage box (18).

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