Continuous screening device for soil microbial strains

Abstract

The utility model relates to the technical field of microbial strains, and discloses a continuous screening device for soil microbial strains, which is characterized in that mounting mechanisms are arranged on a mixing cylinder and a top cover, and stabilizing mechanisms are arranged on a base and a rotating shaft; the stabilizing mechanism comprises an inserting assembly and a fixing assembly, the inserting assembly comprises an annular sliding groove, the top of the pushing plate is fixedly connected with a limiting plate, the bottom of the pushing plate is fixedly connected with an inclined plate, and the bottom of the inclined plate is fixedly connected with a square block. According to the continuous screening device for the soil microbial strains, an inclined plate drives a square block to be inserted into a square groove, so that a top plate, a fixing plate and the inclined plate are in a triangular stable relation, a rotating shaft can drive the top plate to rotate more stably, and the situation that a mixing barrel shakes when rotating can be avoided to a certain extent; a sliding plate is driven under the rebound acting force of a spring, and the sliding plate drives an inserting rod to be inserted into an inserting hole groove, so that the position of a pushing plate can be limited and fixed, and the mixing barrel can be ensured to be more stable during rotation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of microbial strains, specifically to soil microbial strain continuous screening device. BACKGROUND

[0002] Strains are microorganisms used in fermentation processes as living cell catalysts, including bacteria, actinomycetes, yeast and mold, which are derived from soil microorganisms, isolated and screened from soil, and then improved and stored for microbial inoculant production.

[0003] According to the microorganism strain screening device of announcement number CN209292344U, including connecting rod and box, operation process, open the door plate, from the channel position, pour the appropriate amount of microorganism strain from the strain introduction pipe into the inside bottom of the centrifugal tank, open the valve on the inner tube, and the nutrient solution in the mother liquor tank is introduced into the inside of the centrifugal tank and mixed with the microorganism.

[0004] For the above description, the applicant believes that the following problems exist:

[0005] In the use process, the appropriate amount of microorganism strain is poured into the inside bottom of the centrifugal tank from the strain introduction pipe, the valve on the inner tube is opened, the nutrient solution in the mother liquor tank is introduced into the inside of the centrifugal tank and mixed with the microorganism, the appropriate amount of nutrient solution is added, and the valve is closed, which is continuously rotated at high speed, generates centrifugal force, and separates the microorganism strain and waste residue, has high screening efficiency, and is simple and convenient to operate, the whole device runs stably, provides safety guarantee for the use process, but the structure of such device is single, the operation is inconvenient, and the screening and separation efficiency is low in the screening process. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing soil microbial strain continuous screening device to solve the problems in the above background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: soil microbial strain continuous screening device, including base and top cover, the base bottom is fixedly connected with motor, the motor top is fixedly connected with rotating shaft, the rotating shaft top is fixedly connected with mixing cylinder, the base lower side surface is fixedly connected with bacteria liquid discharge port, the mixing cylinder right side surface lower end is fixedly connected with discharge port, the mixing cylinder and top cover are provided with mounting mechanism, and the base and rotating shaft are provided with stable mechanism;

[0008] The stable mechanism includes plug-in assembly and fixed assembly, and the fixed assembly is arranged on the plug-in assembly.

[0009] The plug-in assembly comprises a ring-shaped sliding groove, which is arranged on the top of the base, a top plate is fixedly connected around the surface of the rotating shaft, a ring-shaped sliding plate is fixedly connected at the bottom center of the top plate, a fixed plate is fixedly connected on both sides of the ring-shaped sliding plate, a square groove is arranged in the fixed plate, a rectangular groove is arranged in the top plate, the top and bottom of the rectangular groove are arranged as openings, a push plate is inserted through the rectangular groove, a limiting plate is fixedly connected at the top of the push plate, the limiting plate is arranged on the top of the top plate, an inclined plate is fixedly connected at the bottom of the push plate, a square block is fixedly connected at the bottom of the inclined plate, and the square block and the fixed plate are threadedly connected.

[0010] Preferably, the square groove is arranged as an opening away from the ring-shaped sliding plate, the surface of the square block is inserted into the square groove, and the square block and the fixed plate are threadedly fixed, so that the top plate, the fixed plate and the inclined plate are in a triangular stable relationship.

[0011] Preferably, the fixing assembly comprises a limiting groove, which is densely arranged on the top of the top plate, a limiting seat is fixedly connected at both ends of the top plate, a long rod is fixedly connected between the two limiting seats, a sliding plate is slidingly connected on both sides of the surface of the long rod, a spring is fixedly connected between the two sliding plates, a plug rod is fixedly connected outside the two sliding plates, a limiting block is inserted into the limiting groove, a connecting rod is fixedly connected at the top of the limiting block, a plug hole groove is densely arranged in the connecting rod, the surface of the plug rod is inserted into the plug hole groove, the limiting block is inserted into the limiting groove, and the plug rod is inserted into the plug hole groove, so that the position of the push plate can be limited and fixed, and the rotation of the mixing cylinder can be ensured to be more stable.

[0012] Preferably, the top of the limiting groove is arranged as an opening, and the limiting grooves are arranged on the front and rear sides of the rectangular groove.

[0013] Preferably, a through hole groove is arranged in the top plate, and the surface of the connecting rod is inserted through the through hole groove arranged in the top plate.

[0014] Preferably, the mounting mechanism comprises a plug plate, which is fixedly connected around the bottom of the top cover, a connecting seat is fixedly connected around the surface of the mixing cylinder, a plug groove is arranged at the top of the connecting seat, the top of the plug groove is arranged as an opening, the surface of the plug plate is inserted into the plug groove, a long groove is arranged in the plug plate, the long groove is arranged as an opening away from the mixing cylinder, a long block is inserted into the long groove, a hinged plate is fixedly connected outside the long block, a locking plate is hingedly connected at both ends of the hinged plate, a clamping block is fixedly connected on the side close to the connecting seat of the locking plate, a clamping groove is arranged in the connecting seat on both sides, the openings of the clamping grooves on both sides are arranged corresponding to each other, and the surface of the clamping block is clamped into the clamping groove.

[0015] Preferably, the connecting seat is internally provided with a through groove away from the mixing cylinder, and the long block is surface-inserted into the through groove internally provided on the connecting seat away from the mixing cylinder.

[0016] Compared with the prior art, the soil microbial strain continuous screening device has the following beneficial effects:

[0017] 1. The soil microbial strain continuous screening device, through the stabilizing mechanism, the inclined plate drives the square block to be inserted into the square groove, so that the top plate, the fixed plate and the inclined plate present a triangular stable relationship, the rotation of the top plate driven by the rotating shaft is more stable, and the shaking of the mixing cylinder during rotation can be avoided to a certain extent; the connecting rod drives the limiting block to be inserted into the limiting groove, the sliding plate is driven under the rebounding force of the spring, the insertion rod is inserted into the insertion hole groove driven by the sliding plate, the position of the push plate can be limited and fixed, and the rotation of the mixing cylinder can be ensured to be more stable.

[0018] 2. The soil microbial strain continuous screening device, through the mounting mechanism, the top cover drives the insertion plate to be inserted into the insertion groove, after the long block is inserted into the long groove, the locking plate is turned on one side of the hinged plate, the locking plate drives the clamping block to be clamped in the clamping groove, and the top cover can be fixedly mounted on the top of the mixing cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art:

[0020] Figure 1 It is the overall structure of the utility model stereogram;

[0021] Figure 2 It is the structure schematic drawing of the insertion assembly;

[0022] Figure 3 It is Figure 2 The enlarged structure schematic drawing in A of the utility model;

[0023] Figure 4 It is the structure schematic drawing of the fixed assembly;

[0024] Figure 5 It is Figure 4 The enlarged structure schematic drawing in B of the utility model;

[0025] Figure 6 It is the structure schematic drawing of the mounting mechanism;

[0026] Figure 7 It is Figure 6Structure diagram of middle intercepting part;

[0027] Figure 8 Part structure disassembly diagram of mounting mechanism.

[0028] In the figure: 1, base; 2, rotating shaft; 3, motor; 4, mixing cylinder; 41, bacteria liquid discharge port; 42, discharge port; 5, top cover; 6, mounting mechanism; 61, plug plate; 62, long slot; 63, connecting seat; 64, long block; 65, hinged plate; 66, locking block; 67, clamping block; 68, clamping groove; 69, insertion groove; 7, stabilizing mechanism; 71, insertion assembly; 711, annular sliding groove; 712, annular sliding plate; 713, fixed plate; 714, inclined plate; 715, top plate; 716, rectangular groove; 717, limiting plate; 718, push plate; 719, square groove; 7101, square block; 7102, bolt; 72, fixing assembly; 721, spring; 722, limiting block; 723, insertion hole groove; 724, limiting groove; 725, limiting seat; 726, insertion rod; 727, sliding plate; 728, connecting rod; 729, long rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application provides the following technical solutions: Embodiment one

[0032] Combined with Figures 1 to 5, soil microorganism strain continuous screening device, including base 1 and top cover 5, base 1 bottom fixedly connected with motor 3, motor 3 top fixedly connected with rotating shaft 2, rotating shaft 2 top fixedly connected with mixing cylinder 4, base 1 lower surface fixedly connected with bacteria liquid discharge port 41, mixing cylinder 4 right side surface lower end fixedly connected with discharge port 42, mixing cylinder 4 and top cover 5 are provided with mounting mechanism 6, base 1 and rotating shaft 2 are provided with stabilizing mechanism 7;

[0033] Stabilizing mechanism 7 includes plug-in assembly 71 and fixed assembly 72, fixed assembly 72 is arranged on plug-in assembly 71;

[0034] Plug-in assembly 71 includes annular slide groove 711, annular slide groove 711 is opened in the top of base 1, rotating shaft 2 surface is fixedly connected with top plate 715 around, top plate 715 bottom center is fixedly connected with annular slide plate 712, annular slide plate 712 both sides are fixedly connected with fixed plate 713, fixed plate 713 is internally provided with square groove 719, top plate 715 is internally provided with rectangular slot 716, the top and bottom of rectangular slot 716 are provided as opening, the inside of rectangular slot 716 is inserted with push plate 718, push plate 718 top is fixedly connected with limit plate 717, limit plate 717 is arranged on the top of top plate 715, push plate 718 bottom is fixedly connected with inclined plate 714, inclined plate 714 bottom is fixedly connected with block 7101, block 7101 and fixed plate 713 inside are both screw-connected with bolt 7102, square groove 719 is provided as opening away from annular slide plate 712 side, block 7101 surface and square groove 719 inside are inserted;

[0035] Fixed assembly 72 includes limit slot 724, limit slot 724 is densely opened in the top of top plate 715, top plate 715 top both ends are fixedly connected with limit seat 725, two limit seats 725 are fixedly connected with long rod 729 between, long rod 729 surface both sides are slidingly connected with slide plate 727, two slide plates 727 are fixedly connected with spring 721 between, two slide plates 727 outer sides are fixedly connected with plug rod 726, limit slot 724 inside is inserted with limit block 722, limit block 722 top is fixedly connected with connecting rod 728, connecting rod 728 inside is densely provided with insertion hole slot 723, plug rod 726 surface and insertion hole slot 723 inside are inserted;

[0036] Limit slot 724 top is provided as opening, limit slot 724 is all arranged on the front and rear sides of rectangular slot 716, top plate 715 inside is provided with through hole slot, connecting rod 728 surface is inserted in the through hole slot provided in the inside of top plate 715.

[0037] Further, the inclined plate 714 drives the block 7101 to be inserted into the square groove 719, so that the top plate 715, the fixed plate 713 and the inclined plate 714 are in a triangular stable relationship, the rotation of the rotating shaft 2 driven top plate 715 can be more stable, and the shaking of the mixing cylinder 4 during rotation can be avoided to a certain extent. The connecting rod 728 drives the limiting block 722 to be inserted into the limiting groove 724, the spring 721 drives the sliding plate 727, the sliding plate 727 drives the insertion rod 726 to be inserted into the insertion hole groove 723, and the position of the pushing plate 718 can be limited and fixed, so that the rotation of the mixing cylinder 4 is more stable. Example two

[0038] Reference Figures 1-8 On the basis of example one, the installation mechanism 6 further comprises an insertion plate 61, the insertion plate 61 is fixedly connected to the bottom of the top cover 5, the surface of the mixing cylinder 4 is fixedly connected with a connecting seat 63, the top of the connecting seat 63 is provided with an insertion slot 69, the top of the insertion slot 69 is provided as an opening, the surface of the insertion plate 61 and the inside of the insertion slot 69 are inserted, the inside of the insertion plate 61 is provided with a long slot 62, the side of the long slot 62 away from the mixing cylinder 4 is provided as an opening, the inside of the long slot 62 is inserted with a long block 64, the outer side of the long block 64 is fixedly connected with a hinged plate 65, the both ends of the hinged plate 65 are hingedly connected with a locking plate 66, the side of the locking plate 66 close to the connecting seat 63 is fixedly connected with a clamping block 67, the inside of the both sides of the connecting seat 63 is provided with a clamping slot 68, the openings of the both clamping slots 68 are provided corresponding to each other, the surface of the clamping block 67 and the inside of the clamping slot 68 are clamped, the inside of the side of the connecting seat 63 away from the mixing cylinder 4 is provided with a through slot, and the surface of the long block 64 is inserted into the through slot provided in the inside of the side of the connecting seat 63 away from the mixing cylinder 4.

[0039] Further, the top cover 5 drives the insertion plate 61 to be inserted into the insertion slot 69, and after the long block 64 is inserted into the long slot 62 again, the locking plate 66 is turned on the side of the hinged plate 65, so that the locking plate 66 drives the clamping block 67 to be clamped in the clamping slot 68, and the top cover 5 can be fixedly installed on the top of the mixing cylinder 4.

[0040] In actual operation, when the device is used, when the soil microbial strains need to be screened, first, the nutrient solution and the microorganisms are mixed and poured into the mixing cylinder 4, the top cover 5 drives the insertion plate 61 to be inserted into the insertion slot 69, and after the long block 64 is inserted into the long slot 62 again, the locking plate 66 is turned on the side of the hinged plate 65, so that the locking plate 66 drives the clamping block 67 to be clamped in the clamping slot 68, and the top cover 5 can be fixedly installed on the top of the mixing cylinder 4.

[0041] When the motor 3 is started to drive the rotating shaft 2 to rotate, the rotating shaft 2 drives the mixing cylinder 4 to rotate, the rotation of the mixing cylinder 4 can generate centrifugal force, so that the microbial strains and waste residues are layered;

[0042] Due to pushing the pushing plate 718 to slide in the rectangular groove 716 until the pushing plate 718 drives the inclined plate 714, the inclined plate 714 drives the square block 7101 to be inserted in the square groove 719, and then the square block 7101 and the fixed plate 713 can be threadedly fixed by using the bolt 7102, so that the top plate 715, the fixed plate 713 and the inclined plate 714 present a triangular stable relationship, which can make the annular sliding plate 712 slide in the annular sliding groove 711 more stable when the top plate 715 is driven by the rotating shaft 2 to rotate, and can avoid the shaking of the mixing cylinder 4 to a certain extent when the mixing cylinder 4 rotates;

[0043] After the connecting rod 728 drives the limiting block 722 to be inserted in the limiting groove 724, the sliding plate 727 can be driven to slide on the surface of the long rod 729 under the rebounding force of the spring 721 until the sliding plate 727 drives the insertion rod 726 to be inserted in the insertion hole groove 723, so that the position of the pushing plate 718 can be limited and fixed, and the rotation of the mixing cylinder 4 can be ensured to be more stable.

[0044] After the centrifugation of the mixing cylinder 4 is completed, the bacteria liquid and impurities can be separated by standing, and the bacteria liquid of the bacteria can be separated from the impurities and transported out by opening the valves arranged on the bacteria liquid discharge port 41 and the discharge port 42 in sequence, so that the operation is convenient, and the efficient screening of the bacteria can be ensured.

[0045] It should be noted that the relationship terms such as first and second in the present text are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the term “includes”, “contains” or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to the process, method, article or equipment. Without more limitations, the element defined by the statement “includes a......” does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A device for continuous screening of soil microorganism strains, comprising a base (1) and a top cover (5), characterized in that: The bottom of the base (1) is fixedly connected with a motor (3), the top of the motor (3) is fixedly connected with a rotating shaft (2), the top of the rotating shaft (2) is fixedly connected with a mixing cylinder (4), the lower surface of the base (1) is fixedly connected with a bacteria liquid discharge port (41), the right surface of the mixing cylinder (4) is fixedly connected with a discharge port (42), the mixing cylinder (4) and the top cover (5) are provided with a mounting mechanism (6), and the base (1) and the rotating shaft (2) are provided with a stabilizing mechanism (7). The stabilizing mechanism (7) comprises a plug-in assembly (71) and a fixing assembly (72), and the fixing assembly (72) is arranged on the plug-in assembly (71). The plug-in assembly (71) comprises an annular sliding groove (711), the annular sliding groove (711) is arranged on the top of the base (1), the surface of the rotating shaft (2) is fixedly connected with a top plate (715) around, the bottom center of the top plate (715) is fixedly connected with an annular sliding plate (712), the two sides of the annular sliding plate (712) are fixedly connected with a fixed plate (713), the inside of the fixed plate (713) is provided with a square groove (719), the inside of the top plate (715) is provided with a rectangular groove (716), the top and bottom of the rectangular groove (716) are provided as openings, the inside of the rectangular groove (716) is penetrated and plugged with a push plate (718), the top of the push plate (718) is fixedly connected with a limiting plate (717), the limiting plate (717) is arranged on the top of the top plate (715), the bottom of the push plate (718) is fixedly connected with an inclined plate (714), the bottom of the inclined plate (714) is fixedly connected with a square block (7101), and the square block (7101) and the inside of the fixed plate (713) are screwed with bolts (7102).

2. The apparatus for continuous screening of soil microbe strains according to claim 1, wherein: The side, away from the annular sliding plate (712), of the square groove (719) is provided as an opening, and the surface of the square block (7101) is plugged into the inside of the square groove (719).

3. The apparatus for continuous screening of soil microbe strains according to claim 1, wherein: The fixing assembly (72) comprises a limiting groove (724), the limiting groove (724) is densely arranged on the top of the top plate (715), the two ends of the top of the top plate (715) are fixedly connected with a limiting seat (725), the long rod (729) is fixedly connected between the two limiting seats (725), the two sides of the surface of the long rod (729) are slidably connected with a sliding plate (727), the spring (721) is fixedly connected between the two sliding plates (727), the two outer sides of the sliding plates (727) are fixedly connected with a plug rod (726), the inside of the limiting groove (724) is plugged with a limiting block (722), the top of the limiting block (722) is fixedly connected with a connecting rod (728), the inside of the connecting rod (728) is densely provided with a plug hole groove (723), and the surface of the plug rod (726) is plugged into the inside of the plug hole groove (723).

4. The apparatus for continuous screening of soil microbe strains according to claim 3, wherein: The top of the limiting groove (724) is provided as an opening, and the limiting grooves (724) are arranged on the front and back of the rectangular groove (716).

5. The apparatus for continuous screening of soil microbe strains according to claim 3, wherein: The top plate (715) is internally provided with a through hole, and the connecting rod (728) is inserted through the surface of the top plate (715) and the through hole.

6. The apparatus for continuous screening of soil microbe strains according to claim 1, wherein: The mounting mechanism (6) comprises an insertion plate (61) fixedly connected to the bottom of the top cover (5), a connecting seat (63) fixedly connected to the surface of the mixing cylinder (4), an insertion slot (69) provided on the top of the connecting seat (63), the top of the insertion slot (69) being open, the surface of the insertion plate (61) and the interior of the insertion slot (69) being inserted, a long slot (62) provided in the interior of the insertion plate (61) and open on the side away from the mixing cylinder (4), a long block (64) inserted in the interior of the long slot (62), a hinged plate (65) fixedly connected to the outer side of the long block (64), a locking plate (66) hingedly connected to both ends of the hinged plate (65), a clamping block (67) fixedly connected to the side of the locking plate (66) close to the connecting seat (63), a clamping slot (68) provided in the interior of both sides of the connecting seat (63), the openings of the clamping slots (68) on both sides being oppositely provided, and the surface of the clamping block (67) and the interior of the clamping slot (68) being clamped.

7. The apparatus of claim 6, wherein: The connecting seat (63) is internally provided with a through slot on the side away from the mixing cylinder (4), and the surface of the long block (64) is inserted through the through slot.

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