Fungus resuspending device

Abstract

The utility model belongs to the technical field of bacterium re-suspension, and provides a bacterium re-suspension device which comprises two groups of centrifugal rotary drums, and one ends of the two centrifugal rotary drums are fixedly connected with connecting rods respectively; the rotating assembly comprises a rack, three sets of rotating shafts are arranged on the top of the rack in parallel, a rotating driving part is arranged between the rotating shaft located in the middle and the rack, and the two centrifugal rotating drums correspond to the three sets of rotating shafts respectively; the lifting assembly comprises two sets of telescopic rods, one ends of the two telescopic rods are hinged to the rack, the two telescopic rods are located below the two centrifugal rotary drums respectively, the other ends of the two telescopic rods are hinged to clamping pieces respectively, and the clamping pieces are detachably connected with the connecting rods. The rotary drum can be conveniently lifted, and bacterial colonies can fall off from the inner wall of the rotary drum by rotating the rotary drum before resuspension.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mycelium heavy suspension, especially relates to a mycelium heavy suspension device. BACKGROUND

[0002] In mycoplasma or bacterial vaccine production, the harvested bacteria liquid needs to be centrifuged by a centrifuge, and the mycelium is extracted, and then the mycelium is resuspended in PBS liquid to prepare a vaccine.

[0003] After the resuspension is completed, the centrifuge drum needs to be lifted from the horizontal state, and the total resuspension liquid in the centrifuge drum is poured out. Since the centrifuge drum on the centrifuge is very heavy, it is difficult to operate by manpower. Moreover, the mycelium is tightly attached to the inner wall of the centrifuge drum. Before resuspension, zirconium dioxide beads are added to the drum and the drum is rotated to make the mycelium fall off from the inner wall of the centrifuge drum to ensure the resuspension effect. The existing resuspension device cannot conveniently lift the centrifuge drum and rotate the drum to make the mycelium fall off from the inner wall of the drum. SUMMARY

[0004] The utility model aims at providing a mycelium heavy suspension device to solve the above problems and achieve the purpose of conveniently lifting the drum and rotating the drum to make the mycelium fall off from the inner wall of the drum.

[0005] To achieve the above purpose, the utility model provides the following scheme: a mycelium heavy suspension device, comprising:

[0006] Two groups of centrifuge drums, one end of each of the two centrifuge drums is fixedly connected with a connecting rod;

[0007] A rotating assembly, comprising a rack, three groups of rotating shafts are arranged in parallel at the top of the rack, a rotating drive element is arranged between the rotating shaft in the middle and the rack, and the two centrifuge drums are correspondingly arranged with the three groups of rotating shafts;

[0008] A lifting assembly, comprising two groups of telescopic rods, one end of each of the two telescopic rods is hingedly connected with the rack, the two telescopic rods are respectively located below the two centrifuge drums, the other end of each of the two telescopic rods is hingedly connected with a clamping element, and the clamping element is detachably connected with the connecting rod.

[0009] Preferably, two groups of fixing seats are fixedly connected to one side of the bottom of the rack close to the connecting rod, and the bottom end of the telescopic rod is hingedly connected to the top of the fixing seat.

[0010] Preferably, one end of an L-shaped rod is fixedly connected to the end of the telescopic rod away from the fixing seat, the other end of the L-shaped rod is arranged away from the centrifuge drum, and the other end of the L-shaped rod is hingedly connected with the clamping element.

[0011] Preferably, the clamping piece comprises two semicircular rings, a connecting seat is hingedly connected between one end of the two semicircular rings, the other end of the two semicircular rings is connected by a bolt and nut piece, the connecting rod is clamped between the two semicircular rings, and the connecting seat is hingedly connected with the end of the telescopic rod away from the fixed seat.

[0012] Preferably, the rotating drive piece comprises a first motor fixedly connected to the rack, a driving pulley is fixedly sleeved on the output shaft of the first motor, a driven pulley is coaxially fixedly connected to the end of the intermediate rotating shaft close to the first motor, and a belt is wound between the driving pulley and the driven pulley.

[0013] Preferably, the rack is further fixedly connected with two groups of lifting pieces, and the two lifting pieces are correspondingly arranged at the end of the centrifugal drum away from the connecting rod.

[0014] The lifting piece comprises a lifting sleeve fixedly connected to the rack, a lifting block vertically slidably connected to the top of the lifting sleeve, a non-slip rubber pad fixedly connected to the top of the lifting block, a wedge surface arranged at the bottom of the lifting block, a wedge block slidably connected to the inner bottom of the lifting sleeve, a lead screw rotatably connected to the lifting sleeve, a second motor drivingly connected to one end of the lead screw, the lead screw drivingly connected with the wedge block, and the wedge block correspondingly arranged with the wedge surface of the lifting block.

[0015] Compared with the prior art, the centrifugal drum has the following advantages and technical effects: the end of the centrifugal drum away from the connecting rod is provided with an opening and is detachably connected with a plug, the centrifugal drum is mainly used for containing and discharging PBS liquid and zirconium dioxide beads containing bacteria; the rotating shaft is mainly used for driving the centrifugal drum to rotate; the rotating drive piece is mainly used for driving the intermediate rotating shaft to rotate; and the telescopic rod is mainly used for connecting the connecting rod and lifting the centrifugal drum from the horizontal state to the inclined state when the connecting rod is pushed upward, so as to facilitate the resuspension and pouring of the bacterial liquid. Overall, the rotating shaft is used to drive the centrifugal drum to rotate, the bacteria can be easily detached from the inner wall of the drum during the resuspension operation, the centrifugal drum can be conveniently lifted from the horizontal state by the telescopic rod, the difficulty of using manpower is avoided, and the convenience and efficiency of the bacterial resuspension operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 Figure 1 is a schematic view of the resuspension device of the present application;

[0018] Figure 2 Figure 1 is a schematic view of the resuspension device of the present application; Figure 1 Figure 1 is a schematic view of the resuspension device of the present application;

[0019] Figure 3 Figure 1 is a schematic view of the resuspension device of the present application;

[0020] Figure 4 Figure 1 is a schematic view of the resuspension device of the present application;

[0021] Figure 1 is a schematic view of the resuspension device of the present application; wherein 1, rack; 2, shaft; 3, centrifugal drum; 4, first motor; 5, driving pulley; 6, belt; 7, driven pulley; 8, telescopic rod; 9, fixed seat; 10, L-shaped rod; 11, connecting seat; 12, placing plate; 13, rotating seat; 14, lifting sleeve; 15, connecting rod; 16, semicircle ring; 17, bolt and nut; 18, second motor; 19, screw rod; 20, wedge block; 21, lifting block; 22, antiskid rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be apparently 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 the other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0024] With reference to Figures 1-4 The present application provides a kind of bacterial body resuspension device, comprising:

[0025] Two groups of centrifugal drums 3, one end of two centrifugal drums 3 is respectively fixedly connected with connecting rod 15;

[0026] Rotating assembly, including rack 1, the top of rack 1 is provided with three groups of shafts 2, rotating drive part is arranged between the shaft 2 in the middle portion and rack 1, two centrifugal drums 3 are respectively arranged corresponding to three groups of shafts 2;

[0027] Lifting assembly, including two groups of telescopic rods 8, one end of two telescopic rods 8 is respectively hinged with rack 1, two telescopic rods 8 are respectively located below two centrifugal drums 3, the other end of two telescopic rods 8 is respectively hinged with clamping piece, and clamping piece is detachably connected with connecting rod 15.

[0028] The centrifugal drum 3 is provided with an opening at one end away from the connecting rod 15 and is detachably connected with a plug cover, the main function of the centrifugal drum 3 is to contain and discharge PBS liquid containing bacteria and zirconium dioxide beads; the main function of the rotating shaft 2 is to drive the centrifugal drum 3 to rotate; the main function of the rotating driving part is to drive the rotating shaft 2 in the middle to rotate; the main function of the telescopic rod 8 is to realize the lifting of the centrifugal drum 3 from the horizontal state to the inclined state through the connecting rod 15 when the connecting rod 15 is pushed up, so as to facilitate the resuspension and pouring of the bacterial liquid. Overall, the rotation of the centrifugal drum is realized by the rotation of the rotating shaft, the bacteria can be easily detached from the inner wall of the drum during the resuspension operation, at the same time, the centrifugal drum can be conveniently lifted from the horizontal state through the telescopic rod, which avoids the difficulty of using manpower and improves the convenience and efficiency of the bacteria resuspension operation.

[0029] Further optimization scheme, the rack 1 is fixedly connected with a plurality of rotating seats 13, and the two ends of the rotating shaft 2 are rotatably connected to the rack 1 through the rotating seats 13.

[0030] Further optimization scheme, the control unit is also provided, and the control unit is electrically connected with the rotating driving part and the telescopic rod 8.

[0031] Further optimization scheme, two groups of fixed seats 9 are fixedly connected to one side of the bottom of the rack 1 close to the connecting rod 15, and the bottom end of the telescopic rod 8 is hingedly connected to the top of the fixed seat 9.

[0032] Further optimization scheme, one end of the L-shaped rod 10 is fixedly connected to the end of the telescopic rod 8 away from the fixed seat 9, the other end of the L-shaped rod 10 is arranged away from the centrifugal drum 3, and the other end of the L-shaped rod 10 is hingedly connected with the clamping piece.

[0033] As shown in Figure 1 , the telescopic rod 8 can be selected as a hydraulic cylinder mechanism. Since the angle between the telescopic rod 8 and the centrifugal drum 3 will become smaller during the extension of the telescopic rod 8, at this time, the main function of the L-shaped rod 10 is to avoid the centrifugal drum 3, so that the telescopic rod 8 can lift the centrifugal drum 3 to an appropriate angle.

[0034] As shown in Figure 1 and Figure 2 , the rack 1 is also provided with a placing plate 12, when the rotating shaft 2 rotates the centrifugal drum 3, the telescopic rod 8 does not need to be used, at this time, the telescopic rod 8 can be placed horizontally on the placing plate 12 around the hinged shaft of the fixed seat 9. When the centrifugal drum 3 needs to be lifted, the operator first lifts the telescopic rod 8, then appropriately extends the telescopic rod 8, makes the clamping piece at the end of the L-shaped rod 10 contact with the connecting rod 15, and realizes the fixation.

[0035] Further optimization scheme, the clamping piece includes two half rings 16, the two half rings 16 are hingedly connected with the connecting seat 11 between one end, and the other end of the two half rings 16 is connected through the bolt and nut piece 17, the connecting rod 15 is clamped between the two half rings 16, and the connecting seat 11 is hingedly connected with the one end of the telescopic rod 8 away from the fixed seat 9.

[0036] As shown in Figure 2 , when the centrifugal drum 3 needs to be lifted, the operator buckles the two half rings 16 on the connecting rod 15, and tightens the bolt and nut piece 17 to clamp the two half rings 16 on the connecting rod 15, then controls the telescopic rod 8 to extend, that is, the half ring 16 is lifted upward through the connecting seat 11, and then the connecting rod 15 is lifted, so as to realize the inclination of the centrifugal drum 3.

[0037] Further optimization scheme, the rotating drive piece includes a first motor 4 fixedly connected on the rack 1, a driving pulley 5 fixedly sleeved on the output shaft of the first motor 4, a driven pulley 7 coaxially fixedly connected with the intermediate shaft 2 close to one end of the first motor 4, and a belt 6 wound between the driving pulley 5 and the driven pulley 7.

[0038] As shown in Figure 1 , since the intermediate shaft 2 is in contact with the two centrifugal drums 3 at the same time, when the first motor 4 drives the intermediate shaft 2 to rotate, the two centrifugal drums 3 can rotate at the same time.

[0039] Further optimization scheme, the rack 1 is also fixedly connected with two groups of lifting pieces, and the two lifting pieces are correspondingly arranged at the ends of the centrifugal drum 3 away from the connecting rod 15;

[0040] The lifting piece includes a lifting sleeve 14 fixedly connected on the rack 1, a lifting block 21 vertically slidably connected on the top of the lifting sleeve 14, a non-slip rubber pad 22 fixedly connected on the top of the lifting block 21, a wedge-shaped surface arranged on the bottom of the lifting block 21, a wedge-shaped block 20 slidably connected on the inner bottom of the lifting sleeve 14, a lead screw 19 rotatably connected in the lifting sleeve 14, a second motor 18 drivingly connected on one end of the lead screw 19, the lead screw 19 drivingly connected with the wedge-shaped block 20, and the wedge-shaped block 20 correspondingly arranged with the wedge-shaped surface of the lifting block 21.

[0041] As shown in Figure 1 and Figure 4As shown, in order to avoid the sliding and friction between the open end of the centrifugal drum 3 and the rotating shaft 2 when lifting the centrifugal drum 3, causing the lifting process to fail, before lifting, the operator controls the second motor 18 to rotate through the control unit, drives the lead screw 19 to rotate, moves the wedge block 20 to the right, and through the action of the wedge surface, pushes the lifting block 21 outwards and lifts the open end of the centrifugal drum 3 away from the rotating shaft 2. At this time, the open end of the centrifugal drum 3 is in contact with and abuts against the anti-skid rubber pad 22. Then, the telescopic rod 8 is extended, the connecting rod 15 is lifted, the centrifugal drum 3 is lifted and inclined, and the heavy suspension liquid is poured out.

[0042] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0043] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those skilled in the art shall fall within the protection scope of the present application.

Claims

1. A bacterial resuspension device, characterized in that, The utility model relates to a kind of centrifugal drum lifting device, including: Two groups of centrifugal drums (3), one end of two described centrifugal drums (3) is fixedly connected with connecting rod (15) respectively; Rotating assembly, including rack (1), the top of the rack (1) is provided with three groups of rotating shafts (2) in parallel, rotating drive element is arranged between the rotating shaft (2) in the middle and the rack (1), two described centrifugal drums (3) are respectively arranged with three groups of rotating shafts (2) correspondingly; Lifting assembly, including two groups of telescopic rods (8), one end of two described telescopic rods (8) is respectively hinged with the rack (1), two described telescopic rods (8) are respectively below two described centrifugal drums (3), the other end of two described telescopic rods (8) is respectively hinged with clamping element, the clamping element is detachably connected with the connecting rod (15).

2. The bacteria resuspension device of claim 1, wherein: The bottom of the rack (1) is fixedly connected with two groups of fixed seats (9) near one side of the connecting rod (15), and the bottom of the telescopic rod (8) is hinged to the top of the fixed seat (9).

3. The bacteria resuspension device of claim 2, wherein: One end of the telescopic rod (8) is fixedly connected with one end of the L-shaped rod (10) away from the fixed seat (9), the other end of the L-shaped rod (10) is arranged away from the centrifugal drum (3), and the other end of the L-shaped rod (10) is hinged with the clamping element.

4. The bacteria resuspension device of claim 3, wherein: The clamping element includes two semicircular rings (16), the connecting seat (11) is hingedly connected between one end of two described semicircular rings (16), the other end of two described semicircular rings (16) is connected by bolt and nut element (17), the connecting rod (15) is clamped between two described semicircular rings (16), and the connecting seat (11) is hinged with one end of the telescopic rod (8) away from the fixed seat (9).

5. The bacteria resuspension device of claim 1, wherein: The rotating drive element includes a first motor (4) fixedly connected to the rack (1), a driving pulley (5) is fixedly sleeved on the output shaft of the first motor (4), a driven pulley (7) is coaxially fixedly connected to one end of the rotating shaft (2) near the first motor (4), and a belt (6) is wound between the driving pulley (5) and the driven pulley (7).

6. The bacteria resuspension device of claim 1, wherein: The rack (1) is also fixedly connected with two groups of lifting elements, and the two lifting elements are correspondingly arranged at one end of the centrifugal drum (3) away from the connecting rod (15); The lifting element includes a lifting sleeve (14) fixedly connected to the rack (1), a lifting block (21) vertically slidably connected to the top of the lifting sleeve (14), a non-slip rubber pad (22) fixedly connected to the top of the lifting block (21), a wedge surface provided at the bottom of the lifting block (21), a wedge block (20) slidably connected to the inside bottom of the lifting sleeve (14), a lead screw (19) rotatably connected in the lifting sleeve (14), a second motor (18) drivingly connected to one end of the lead screw (19), the lead screw (19) is drivingly connected with the wedge block (20), and the wedge block (20) is correspondingly arranged with the wedge surface of the lifting block (21).

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