CN210675542U - Centrifugal machine for microbial cultivation - Google Patents
Centrifugal machine for microbial cultivation Download PDFInfo
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- CN210675542U CN210675542U CN201921672622.3U CN201921672622U CN210675542U CN 210675542 U CN210675542 U CN 210675542U CN 201921672622 U CN201921672622 U CN 201921672622U CN 210675542 U CN210675542 U CN 210675542U
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Abstract
The utility model discloses a centrifuge is used in microbial cultivation, including box, motor one, rotation axis, driven shaft, regulating plate, motor two, barrel, loading board and lid, its characterized in that: the box on the bottom lateral wall on be provided with bearing one, motor one set up on the box outer wall, a rotation axis one end set up in bearing one, the driven shaft vertical pass bearing two, the regulating plate on be provided with the adjustable ring, motor two set up on the regulating plate back. The utility model discloses be provided with the bearing box on the loading board back, be provided with the cushion in the bearing box, seted up on the cushion top and filled up the hole to fill up hole and bearing hole and set up to the structure of one-to-one, in pouring the test tube into the detection thing that needs centrifugal treatment, the vertical bearing hole that inserts of test tube, it is downthehole that the test tube bottom inserts the pad, place the test tube bottom in filling up the hole, can play the supporting role for the test tube in centrifugal process, and then improve the centrifugal treatment quality of the interior detection thing of test tube.
Description
Technical Field
The utility model relates to a microbial cultivation technical field specifically is a centrifuge is used in microbial cultivation.
Background
In the process of culturing microorganisms, strains with better quality need to be selected, and centrifugation treatment is one of important processes.
Disclosure of Invention
The utility model aims at providing a to current centrifugal device for microorganism have inconvenient putting into centrifugal device with the test tube and take out the test tube from centrifugal device, the test tube stability is not good in centrifugal process, work efficiency is low, the not good problem of centrifugal quality, provide a structural design is reasonable, work efficiency is high, be convenient for put into centrifugal device with the test tube and take out the test tube from centrifugal device, the test tube stability is good, centrifugal treatment is of high quality centrifugal machine for the microbial cultivation in centrifugal process.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides a centrifuge for microbial cultivation, includes box, motor one, rotation axis, driven shaft, regulating plate, motor two, barrel, loading board and lid, its characterized in that: the side wall of the bottom in the box body is provided with a first bearing, the bottom in the box body is provided with a transverse fixing plate, the fixing plate is provided with a second bearing, the box body is connected with the first bearing, the fixing plate and the second bearing through welding, the connection strength between the box body and the first bearing, the fixing plate and the second bearing is improved, the structural strength of the centrifuge is enhanced, the first motor is arranged on the outer wall of the box body through bolts, the installation efficiency and the stability after installation of the first motor are improved, the stability of the first motor in the working process can also be improved, in order to control the rotating speed of the first motor, a speed reducing device can be installed on the first motor by adopting the prior art, one end of the rotating shaft is arranged in the first bearing, the other end of the rotating shaft penetrates out of the box body and is connected with the, the driven shaft vertically penetrates through a bearing II, a gear II is arranged at the bottom end of the driven shaft, an external thread is arranged on the driven shaft above the fixing plate, an adjusting ring is arranged on the adjusting plate, an internal thread is arranged in the adjusting ring, the driven shaft vertically penetrates through the adjusting ring, a motor I drives a rotating shaft and the gear I on the rotating shaft to rotate in a forward direction or a reverse direction, the gear drives the gear II and the driven shaft to rotate in the forward direction or the reverse direction, the external thread on the driven shaft pushes the adjusting ring to ascend or descend to drive the adjusting plate, a motor II and the barrel to ascend or descend in the box body, the barrel is descended into the box body or is moved out of the box body, the motor II is arranged on the back of the adjusting plate, a transmission shaft is arranged on the motor II and vertically penetrates out of the upper portion of the adjusting plate, the motor II, the stability of the second motor in the working process is enhanced, in order to facilitate the control of the rotating speed of the second motor, a speed reducer is arranged on the second motor by adopting the prior art, the barrel is connected with a transmission, a positioning plate is arranged on the inner wall of the barrel, the barrel is connected with the positioning plate by welding, the connecting strength between the barrel and the positioning plate is improved, the positioning function is realized for the bearing plate, the bearing plate is movably arranged on the positioning plate, bearing holes are arranged on the bearing plate, the test tube is vertically inserted into the bearing holes, the second motor drives the transmission shaft and the barrel to rotate, the positioning plate on the barrel drives the bearing plate to rotate, so as to drive the test tube to rotate, the centrifugal treatment is carried out on the detected object in the test tube, the centrifugal treatment efficiency and the centrifugal treatment quality are improved, the labor intensity of operators is reduced, the cover body is movably connected with the, after the lid is connected with the box top, the fender ring on the lid plays limiting displacement to the barrel from the barrel top outside, and the clamp plate plays limiting displacement to the barrel top in the barrel, has improved the security of test tube in the centrifugal treatment process.
Preferably, the first motor is a servo motor, the cross sections of the first gear on the rotating shaft and the second gear on the driven shaft are both of an isosceles trapezoid structure, the first gear is connected with the second gear in an occlusion manner, the first motor drives the rotating shaft and the first gear on the rotating shaft to rotate in the forward direction or the reverse direction, the second gear drives the second gear and the driven shaft to rotate in the forward direction or the reverse direction, the external threads on the driven shaft push the adjusting ring to ascend or descend, the adjusting plate, the second motor and the barrel are driven to ascend or descend in the box body, the barrel is descended into the box body or is moved out of the box body, and therefore a worker can place a detection object needing centrifugal treatment into the barrel body or move the detection object after centrifugal treatment out of the barrel body conveniently, working efficiency is improved, and labor intensity of.
As preferred, the locating hole has been seted up on the locating plate in the barrel, the loading board back on be provided with the reference column to with the vertical positioning hole that inserts of reference column, insert the reference column on the loading board in the locating hole, can play the positioning action to the loading board, avoid the loading board to take place to rock on the locating plate, and then improve the stability of the downthehole test tube of loading on the loading board in centrifugal treatment process, improved the centrifugal treatment quality of test tube internal test article.
As preferred, the loading board back on be provided with the bearing box, be provided with the cushion in the bearing box, the pad hole has been seted up on the cushion top, and set up pad hole and bearing hole into the structure of one-to-one, it is intraductal to pour the test article that needs centrifugal treatment into the test tube, the vertical bearing hole that inserts of test tube, it is downthehole to insert the pad test tube bottom, place the test tube bottom at the pad downthehole, can play the supporting role for the test tube in centrifugal process, and then improve the centrifugal treatment quality of test tube interior test article, it is rotatory that motor two drive transmission shaft and barrel, the locating plate on the barrel drives the loading board rotation, thereby it is rotatory to drive the test tube, carry out centrifugal treatment to the test article in the test tube, centrifugal treatment efficiency and centrifugal treatment quality are.
As preferred, the lid back on be provided with and keep off the ring, the clamp plate, pass through the block with the edge of lid and box top and be connected, after lid and box top are connected, keep off the ring on the lid and play limiting displacement to the barrel from the barrel top outside, the clamp plate plays limiting displacement to the barrel top in the barrel, on the other hand, the clamp plate also can play limiting displacement to the test tube in the centrifugal processing process, avoid the test tube to take place at the condition of the downthehole rebound of carrier in the centrifugal processing process, improve the stability in the centrifugal processing process, and then improve the centrifugal processing quality of test tube interior detection thing.
Has the advantages that: the utility model discloses be provided with the bearing box on the loading board back, be provided with the cushion in the bearing box, the pad hole has been seted up on the cushion top, and set up pad hole and bearing hole into the structure of one-to-one, it is intraductal to pour the test article that will need centrifugal treatment into the test tube, the vertical bearing hole that inserts of test tube, it is downthehole to insert the pad bottom of test tube, place the bottom of test tube in filling up the hole, can play the supporting role for the test tube in centrifugal process, and then improve the centrifugal treatment quality of test tube interior test article, it is rotatory that two drive transmission shafts of motor and barrel, it is rotatory that the locating plate on the barrel drives the loading board, thereby it is rotatory to drive the test tube, carry out centrifugal treatment to the test article in the test tube.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the adjusting plate and the adjusting ring.
Fig. 3 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the cover and the pressing plate.
Fig. 4 is a bottom view of fig. 3 according to the present invention.
Fig. 5 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the cylinder and the positioning plate.
Fig. 6 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the bearing plate and the bearing hole.
Fig. 7 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the bearing plate and the bearing box.
Fig. 8 is a schematic view of a part of the structure of the present invention, illustrating a connection structure of the first gear and the second gear.
Fig. 9 is a schematic diagram of another embodiment of the present invention.
In the figure: 1. the bearing comprises a box body, a first motor, a second motor, a barrel body, a bearing plate, a cover body, a first bearing, a fixed plate, a second bearing, a first gear, a second gear, a fixed plate, a second bearing, a first gear, a second gear, a male thread, a ring, a female thread, a transmission shaft, a positioning plate, a positioning hole, a positioning column, a bearing hole, a bearing box, a cushion block, a cushion hole, a retaining ring, a pressing plate, a sponge layer and a bearing plate, wherein the first motor, the second motor, the barrel body, the bearing plate, the.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in the attached figures 1-8, a centrifugal machine for microorganism culture comprises a box body 1, a first motor 2, a rotating shaft 3, a driven shaft 4, an adjusting plate 5, a second motor 6, a cylinder body 7, a bearing plate 8 and a cover body 9, and is characterized in that: the side wall of the bottom in the box body 1 is provided with a bearing I10, the bottom in the box body 1 is provided with a transverse fixing plate 11, the fixing plate 11 is provided with a bearing II 12, the box body 1 is connected with the bearing I10, the fixing plate 11 and the fixing plate 11 are connected with the bearing II 12 in a welding manner, the connection strength between the box body 1 and the bearing I10, between the fixing plate 11 and the bearing II 12 is improved, the structural strength of the centrifugal machine is enhanced, the motor I2 is arranged on the outer wall of the box body 1 through bolts, the installation efficiency and the stability after installation of the motor I2 are improved, the stability of the motor I2 in the working process can also be improved, in order to control the rotating speed of the motor I2, the speed reducing device can be installed on the motor I2 by adopting the prior art, one end of the rotating shaft, the other end of the driving shaft penetrates out of the box body 1 and then is connected with a motor I2, a gear I13 is arranged on a rotating shaft 3I, a driven shaft 4 vertically penetrates through a bearing II 12, a gear II 14 is arranged at the bottom end of the driven shaft 4, an external thread 15 is arranged on the driven shaft 4 above a fixed plate 11, an adjusting ring 16 is arranged on the adjusting plate 5, an internal thread 17 is arranged in the adjusting ring 16, the driven shaft 4 vertically penetrates through the adjusting ring 16, the motor I2 drives the rotating shaft 3 and the gear I13 on the rotating shaft 3 to rotate forwards or reversely, the gear I13 drives the gear II 14 and the driven shaft 4 to rotate forwards or reversely, the external thread 15 on the driven shaft 4 pushes the adjusting ring 16 to ascend or descend, the adjusting plate 5, the motor II 6 and the barrel body 7 are driven to ascend or descend in the box body 1, and the barrel body 7 is moved, the second motor 6 is arranged on the back of the adjusting plate 5, the second motor 6 is provided with the transmission shaft 18, the transmission shaft 18 vertically penetrates out of the upper part of the adjusting plate 5, the second motor 6 is arranged on the adjusting plate 5 through bolts, the mounting efficiency and the stability after mounting of the second motor 6 are improved, the stability of the second motor 6 in the working process is enhanced, in order to facilitate the control of the rotating speed of the second motor 6, a speed reducing device can be arranged on the second motor 6 by adopting the prior art, the barrel 7 is connected with the transmission, the inner wall of the barrel 7 is provided with the positioning plate 19, the barrel 7 is connected with the positioning plate 19 through welding, the connecting strength between the barrel 7 and the positioning plate 19 is improved, the bearing plate 8 is positioned, the bearing plate 8 is movably arranged on the positioning plate 19, the bearing hole 22 is arranged on the bearing plate 8, the test tube is vertically inserted into the bearing hole 22, the second motor 6 drives the, locating plate 19 on barrel 7 drives the loading board 8 rotatory to it is rotatory to drive the test tube, carries out centrifugal treatment to the measuring thing in the test tube, has improved centrifugal treatment efficiency and centrifugal treatment quality, has reduced operating personnel's intensity of labour, lid 9 activity be connected with box 1, pass through the block with the edge of lid 9 and box 1 top and be connected, after lid 9 is connected with box 1 top, fender ring 26 on the lid 9 plays limiting displacement to barrel 7 from the barrel 7 top outside, clamp plate 27 plays limiting displacement to barrel 7 top in barrel 7, has improved the security of test tube in the centrifugal treatment process.
Preferably, the motor I2 is set as a servo motor, the cross sections of the gear I13 on the rotating shaft 3 and the gear II 14 on the driven shaft 4 are both set as an isosceles trapezoid structure, and the first gear 13 is meshed with the second gear 14, the first motor 2 drives the rotating shaft 3 and the first gear 13 on the rotating shaft 3 to rotate in the forward direction or the reverse direction, the first gear 13 drives the second gear 14 and the driven shaft 4 to rotate in the forward direction or the reverse direction, the external thread 15 on the driven shaft 4 pushes the adjusting ring 16 to ascend or descend, the adjusting plate 5, the second motor 6 and the barrel 7 are driven to ascend or descend in the box body 1, the barrel 7 is descended into the box body 1 or the barrel 7 is moved out of the box body 1, therefore, the detection object needing centrifugal treatment is conveniently placed into the barrel body 7 by a worker or the detection object after centrifugal treatment is moved out of the barrel body 7 by the worker, the working efficiency is improved, and the labor intensity of the operator is reduced.
Preferably, a positioning hole 20 is formed in a positioning plate 19 in the barrel 7, a positioning column 21 is arranged on the back surface of the bearing plate 8, the positioning column 21 is vertically inserted into the positioning hole 20, the positioning column 21 on the bearing plate 8 is inserted into the positioning hole 20, the bearing plate 8 can be positioned, the bearing plate 8 is prevented from shaking on the positioning plate 19, the stability of a test tube in a bearing hole 22 in the bearing plate 8 in the centrifugal treatment process is improved, and the centrifugal treatment quality of a test object in the test tube is improved.
Preferably, bearing plate 8 on the back be provided with bearing box 23, be provided with cushion 24 in bearing box 23, cushion hole 25 has been seted up on cushion 24 top, and set up cushion hole 25 and bearing hole 22 into the structure of one-to-one, the test tube is poured into to the detection thing that will need centrifugal treatment in, the vertical bearing hole 22 that inserts of test tube, the test tube bottom is inserted in cushion hole 25, place the test tube bottom in cushion hole 25, can play the supporting role for the test tube in centrifugal process, and then improve the centrifugal treatment quality of the detection thing in the test tube, motor two 6 drives transmission shaft 18 and barrel 7 rotation, locating plate 19 on the barrel 7 drives bearing plate 8 rotation, thereby it is rotatory to drive the test tube, carry out centrifugal treatment to the detection thing in the test tube, centrifugal treatment efficiency and centrifugal treatment quality have been improved, operating personnel's intensity of labour has been reduced.
Preferably, lid 9 on the back be provided with fender ring 26, clamp plate 27, pass through the block with the edge of lid 9 and box 1 top and be connected, after lid 9 is connected with box 1 top, fender ring 26 on the lid 9 plays limiting displacement to barrel 7 from the barrel 7 top outside, clamp plate 27 plays limiting displacement to barrel 7 top in barrel 7, on the other hand, clamp plate 27 also can play limiting displacement to the test tube in the centrifugal processing process, avoid the test tube in the centrifugal processing process in the condition emergence of rebound in carrier hole 22, improve the stability in the centrifugal processing process, and then improve the centrifugal processing quality of test article in the test tube.
Example two:
as shown in the attached figure 9, a centrifuge for microorganism culture comprises a box body 1, a motor I2, a rotating shaft 3, a driven shaft 4, an adjusting plate 5, a motor II 6, a cylinder body 7, a bearing plate 8 and a cover body 9, and is characterized in that: the side wall of the bottom in the box body 1 is provided with a bearing I10, the bottom in the box body 1 is provided with a transverse fixing plate 11, the fixing plate 11 is provided with a bearing II 12, the box body 1 is connected with the bearing I10, the fixing plate 11 and the fixing plate 11 are connected with the bearing II 12 in a welding manner, the connection strength between the box body 1 and the bearing I10, between the fixing plate 11 and the bearing II 12 is improved, the structural strength of the centrifugal machine is enhanced, the motor I2 is arranged on the outer wall of the box body 1 through bolts, the installation efficiency and the stability after installation of the motor I2 are improved, the stability of the motor I2 in the working process can also be improved, in order to control the rotating speed of the motor I2, the speed reducing device can be installed on the motor I2 by adopting the prior art, one end of the rotating shaft, the other end of the driving shaft penetrates out of the box body 1 and then is connected with a motor I2, a gear I13 is arranged on a rotating shaft 3I, a driven shaft 4 vertically penetrates through a bearing II 12, a gear II 14 is arranged at the bottom end of the driven shaft 4, an external thread 15 is arranged on the driven shaft 4 above a fixed plate 11, an adjusting ring 16 is arranged on the adjusting plate 5, an internal thread 17 is arranged in the adjusting ring 16, the driven shaft 4 vertically penetrates through the adjusting ring 16, the motor I2 drives the rotating shaft 3 and the gear I13 on the rotating shaft 3 to rotate forwards or reversely, the gear I13 drives the gear II 14 and the driven shaft 4 to rotate forwards or reversely, the external thread 15 on the driven shaft 4 pushes the adjusting ring 16 to ascend or descend, the adjusting plate 5, the motor II 6 and the barrel body 7 are driven to ascend or descend in the box body 1, and the barrel body 7 is moved, the second motor 6 is arranged on the back of the adjusting plate 5, the second motor 6 is provided with the transmission shaft 18, the transmission shaft 18 vertically penetrates out of the upper part of the adjusting plate 5, the second motor 6 is arranged on the adjusting plate 5 through bolts, the mounting efficiency and the stability after mounting of the second motor 6 are improved, the stability of the second motor 6 in the working process is enhanced, in order to facilitate the control of the rotating speed of the second motor 6, a speed reducing device can be arranged on the second motor 6 by adopting the prior art, the barrel 7 is connected with the transmission, the inner wall of the barrel 7 is provided with the positioning plate 19, the barrel 7 is connected with the positioning plate 19 through welding, the connecting strength between the barrel 7 and the positioning plate 19 is improved, the bearing plate 8 is positioned, the bearing plate 8 is movably arranged on the positioning plate 19, the bearing hole 22 is arranged on the bearing plate 8, the test tube is vertically inserted into the bearing hole 22, the second motor 6 drives the, locating plate 19 on barrel 7 drives the loading board 8 rotatory to it is rotatory to drive the test tube, carries out centrifugal treatment to the measuring thing in the test tube, has improved centrifugal treatment efficiency and centrifugal treatment quality, has reduced operating personnel's intensity of labour, lid 9 activity be connected with box 1, pass through the block with the edge of lid 9 and box 1 top and be connected, after lid 9 is connected with box 1 top, fender ring 26 on the lid 9 plays limiting displacement to barrel 7 from the barrel 7 top outside, clamp plate 27 plays limiting displacement to barrel 7 top in barrel 7, has improved the security of test tube in the centrifugal treatment process.
Preferably, the motor I2 is set as a servo motor, the cross sections of the gear I13 on the rotating shaft 3 and the gear II 14 on the driven shaft 4 are both set as an isosceles trapezoid structure, and the first gear 13 is meshed with the second gear 14, the first motor 2 drives the rotating shaft 3 and the first gear 13 on the rotating shaft 3 to rotate in the forward direction or the reverse direction, the first gear 13 drives the second gear 14 and the driven shaft 4 to rotate in the forward direction or the reverse direction, the external thread 15 on the driven shaft 4 pushes the adjusting ring 16 to ascend or descend, the adjusting plate 5, the second motor 6 and the barrel 7 are driven to ascend or descend in the box body 1, the barrel 7 is descended into the box body 1 or the barrel 7 is moved out of the box body 1, therefore, the detection object needing centrifugal treatment is conveniently placed into the barrel body 7 by a worker or the detection object after centrifugal treatment is moved out of the barrel body 7 by the worker, the working efficiency is improved, and the labor intensity of the operator is reduced.
Preferably, a positioning hole 20 is formed in a positioning plate 19 in the barrel 7, a positioning column 21 is arranged on the back surface of the bearing plate 8, the positioning column 21 is vertically inserted into the positioning hole 20, the positioning column 21 on the bearing plate 8 is inserted into the positioning hole 20, the bearing plate 8 can be positioned, the bearing plate 8 is prevented from shaking on the positioning plate 19, the stability of a test tube in a bearing hole 22 in the bearing plate 8 in the centrifugal treatment process is improved, and the centrifugal treatment quality of a test object in the test tube is improved.
Preferably, bearing plate 8 on the back be provided with bearing box 23, be provided with cushion 24 in bearing box 23, cushion hole 25 has been seted up on cushion 24 top, and set up cushion hole 25 and bearing hole 22 into the structure of one-to-one, the test tube is poured into to the detection thing that will need centrifugal treatment in, the vertical bearing hole 22 that inserts of test tube, the test tube bottom is inserted in cushion hole 25, place the test tube bottom in cushion hole 25, can play the supporting role for the test tube in centrifugal process, and then improve the centrifugal treatment quality of the detection thing in the test tube, motor two 6 drives transmission shaft 18 and barrel 7 rotation, locating plate 19 on the barrel 7 drives bearing plate 8 rotation, thereby it is rotatory to drive the test tube, carry out centrifugal treatment to the detection thing in the test tube, centrifugal treatment efficiency and centrifugal treatment quality have been improved, operating personnel's intensity of labour has been reduced.
Preferably, lid 9 on the back be provided with fender ring 26, clamp plate 27, pass through the block with the edge of lid 9 and box 1 top and be connected, after lid 9 is connected with box 1 top, fender ring 26 on the lid 9 plays limiting displacement to barrel 7 from the barrel 7 top outside, clamp plate 27 plays limiting displacement to barrel 7 top in barrel 7, on the other hand, clamp plate 27 also can play limiting displacement to the test tube in the centrifugal processing process, avoid the test tube in the centrifugal processing process in the condition emergence of rebound in carrier hole 22, improve the stability in the centrifugal processing process, and then improve the centrifugal processing quality of test article in the test tube.
Preferably, clamp plate 27 on spread and be equipped with sponge layer 28, can avoid clamp plate 27 and test tube top direct contact through sponge layer 28, avoid causing the damage to the test tube, improve the integrality of test tube, strengthen the centrifugal treatment quality of the in vitro test object.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (5)
1. The utility model provides a centrifuge for microbial cultivation, includes box, motor one, rotation axis, driven shaft, regulating plate, motor two, barrel, loading board and lid, its characterized in that: the side wall of the bottom in the box body is provided with a first bearing, the bottom in the box body is provided with a transverse fixed plate, the fixed plate is provided with a second bearing, the first motor is arranged on the outer wall of the box body, one end of a rotating shaft is arranged in the first bearing, the other end of the rotating shaft penetrates out of the box body and is connected with the first motor, a first gear is arranged on the rotating shaft, a second gear is vertically arranged on the driven shaft and penetrates through the second bearing, the bottom of the driven shaft is provided with a second gear, an external thread is arranged on the driven shaft above the fixed plate, an adjusting ring is arranged on the adjusting plate, an internal thread is arranged in the adjusting ring, the driven shaft vertically penetrates through the adjusting ring, the second motor is arranged on the back of the adjusting plate, a transmission shaft is arranged on the second motor and vertically penetrates out of the upper part of, the bearing plate is movably arranged on the positioning plate, bearing holes are formed in the bearing plate, and the cover body is movably connected with the box body.
2. The centrifuge for culturing microorganisms according to claim 1, wherein: the first motor is set as a servo motor, the cross sections of the first gear on the rotating shaft and the second gear on the driven shaft are both set to be isosceles trapezoid structures, and the first gear is connected with the second gear in an occlusion mode.
3. The centrifuge for culturing microorganisms according to claim 1, wherein: the positioning plate in the cylinder body is provided with a positioning hole, the back surface of the bearing plate is provided with a positioning column, and the positioning column is vertically inserted into the positioning hole.
4. The centrifuge for culturing microorganisms according to claim 1, wherein: the bearing plate is characterized in that a bearing box is arranged on the back surface of the bearing plate, a cushion block is arranged in the bearing box, cushion holes are formed in the top end of the cushion block, and the cushion holes and the bearing holes are arranged to be in one-to-one correspondence.
5. The centrifuge for culturing microorganisms according to claim 1, wherein: the back of the cover body is provided with a baffle ring and a pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672622.3U CN210675542U (en) | 2019-10-09 | 2019-10-09 | Centrifugal machine for microbial cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672622.3U CN210675542U (en) | 2019-10-09 | 2019-10-09 | Centrifugal machine for microbial cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675542U true CN210675542U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921672622.3U Expired - Fee Related CN210675542U (en) | 2019-10-09 | 2019-10-09 | Centrifugal machine for microbial cultivation |
Country Status (1)
| Country | Link |
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| CN (1) | CN210675542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028558A (en) * | 2021-12-20 | 2022-02-11 | 漳州片仔癀药业股份有限公司 | Preparation method of inactivated vaccine adjuvant using bacterial lysate |
-
2019
- 2019-10-09 CN CN201921672622.3U patent/CN210675542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028558A (en) * | 2021-12-20 | 2022-02-11 | 漳州片仔癀药业股份有限公司 | Preparation method of inactivated vaccine adjuvant using bacterial lysate |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20211009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |