CN114231391A

CN114231391A - Microbial separation verifying attachment

Info

Publication number: CN114231391A
Application number: CN202111612998.7A
Authority: CN
Inventors: 梁明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-25

Abstract

The invention belongs to the technical field of microorganism separation, and particularly relates to a microorganism separation inspection device which comprises a base, an L-shaped support rod arranged on the upper surface of the base, a hollow cylinder arranged at the end part of the L-shaped support rod, and a separation mechanism arranged in the hollow cylinder, wherein the separation mechanism comprises a motor, a cover plate, a separation cylinder and a connecting rod; the device is favorable for reducing the friction force in the rotating process of the separation barrel and reducing the abrasion of the separation barrel, the installation and disassembly processes of the device are convenient, the device is favorable for being convenient for workers to clean, the microorganism liquid is favorable for being filtered, and the accuracy of microorganism separation and inspection is ensured.

Description

Microbial separation verifying attachment

Technical Field

The invention belongs to the technical field of microbial separation, and particularly relates to a microbial separation testing device.

Background

The microorganism comprises a large biological group including bacteria, viruses, fungi, some small protists, microalgae and the like, the individual tiny of the biological group is closely related to human beings, the biological group covers a plurality of beneficial and harmful varieties, the biological group widely relates to a plurality of fields such as food, medicine, industry and agriculture, environmental protection, sports and the like, and the microorganism separation culture technology plays an important role in the aspects of microorganism environmental function research, the clarification of metabolic pathways, the verification of specific functions, basic experiments, production practice and the like; current microbial separation verifying attachment is at the in-process that uses, and the separating barrel is great at pivoted in-process frictional resistance, and long-time use leads to the wearing and tearing of separating barrel comparatively serious, and the microbial separation verifying attachment dismantles comparatively inconveniently after finishing using and leads to the washing degree of difficulty great, reduces microbial separation verifying attachment's result of use.

For this reason, a microorganism separation testing apparatus is designed to solve the above problems.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a microorganism separation and inspection device which is beneficial to reducing the friction force in the rotation process of a separation barrel and reducing the abrasion of the separation barrel.

In order to achieve the purpose, the invention provides the following technical scheme: a microorganism separation and inspection device comprises a base, an L-shaped support rod arranged on the upper surface of the base, a hollow cylinder arranged at the end part of the L-shaped support rod, and a separation mechanism arranged in the hollow cylinder;

separating mechanism includes motor, apron, separation bucket and connecting rod, the apron sets up the internal face of well cavity section of thick bamboo, the motor is installed the apron is on the surface, connecting rod fixed connection be in the tip of motor output shaft, separation bucket fixed connection be in the connecting rod is kept away from the one end of motor, circular recess has been seted up to the bottom of apron, just the separation bucket is located the inside of circular recess.

Preferably, the separation mechanism further includes a conical funnel and a storage barrel, the bottom surface of the hollow barrel is provided with a threaded circular groove, and the conical funnel is arranged on the inner wall surface of the threaded circular groove.

Preferably, the separation mechanism further comprises balls, the inner wall surface of the circular groove is provided with a first arc-shaped raceway, the circumferential surface of the separation barrel is provided with a second arc-shaped raceway at a position close to the first arc-shaped raceway, and the balls are distributed in the first arc-shaped raceway and the second arc-shaped raceway in an annular array.

Preferably, the separation mechanism further comprises rectangular insertion blocks, the rectangular insertion blocks are fixedly connected to the circumferential surface of the cover plate in an annular array, rectangular insertion slots are formed in the upper surface of the hollow cylinder and are distributed in an annular array, and the rectangular insertion blocks are located inside the rectangular insertion slots.

Preferably, the separation mechanism further comprises a filter assembly, the filter assembly comprises a feed hopper and a first filter membrane, the upper surface of the cover plate is provided with a stepped circular groove, the feed hopper is arranged inside the stepped circular groove, and the first filter membrane is fixedly connected to the inner wall surface of the feed hopper near the bottom.

Preferably, the filter assembly further comprises a second filter membrane, and the second filter membrane is fixedly connected to the inner wall surface of the conical funnel at a position close to the bottom.

Preferably, in the microbial separation and inspection device of the present invention, a through hole is formed in an upper surface of the cover plate, and the connecting rod is located inside the through hole.

Preferably, the separation mechanism further includes a receiving tub disposed on an upper surface of the base.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the motor drives the separation barrel to rotate through the connecting rod, the balls arranged in an annular array in the rotating process of the separation barrel rotate inside the arc-shaped roller path I and the arc-shaped roller path II, so that the friction force in the rotating process of the separation barrel is reduced, the rotating speed of the separation barrel is improved, microorganism liquid in the separation barrel is centrifugally layered in the high-speed rotating process of the separation barrel, the friction force in the rotating process of the separation barrel is favorably reduced, and the abrasion of the separation barrel is reduced.

2. According to the invention, the cover plate can slide out from the inner wall surface of the hollow cylinder by applying an upward acting force to the cover plate, the conical funnel can rotate on the inner wall surface of the threaded circular groove by applying an acting force to the conical funnel, and the conical funnel can be screwed out from the inner wall surface of the threaded circular groove under the action of the threads.

3. According to the invention, impurities in the microbial liquid are filtered under the action of the first filter membrane, the filtered impurities are stored in the feed hopper, the feed hopper can be taken down from the inside of the stepped circular groove to clean the filtered impurities in the feed hopper, and the separated microbial liquid is further filtered under the action of the second filter membrane, so that the microbial liquid is favorably filtered, and the accuracy of microbial separation and inspection is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a rectangular insert and a cover plate according to the present invention;

FIG. 4 is a schematic view of the ball and cover plate of the present invention;

FIG. 5 is a schematic view of the structure of a second filter and a conical funnel according to the present invention;

FIG. 6 is a schematic structural diagram of an arc raceway II and a separating barrel in the invention;

in the figure:

1. a hollow cylinder;

2. a separating mechanism; 21. a motor; 22. a cover plate; 23. a rectangular slot; 24. a rectangular insert block; 25. a circular groove; 26. a ball bearing; 27. a separation barrel; 28. a connecting rod; 29. a threaded circular groove; 210. a conical funnel; 211. a storage barrel; 212. a through hole; 213. a first arc-shaped raceway; 214. an arc-shaped raceway II;

3. a filter assembly; 31. a stepped circular groove; 32. a feed hopper; 33. a first filter membrane; 34. a second filter membrane;

4. an L-shaped strut; 5. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

a microorganism separation and inspection device comprises a base 5, an L-shaped support rod 4 arranged on the upper surface of the base 5 and a hollow cylinder 1 arranged at the end part of the L-shaped support rod 4.

In this embodiment: the L-shaped supporting rods 4 are arranged on the circumferential surface of the hollow cylinder 1 in an annular array, so that the hollow cylinder 1 can be supported conveniently, and the stability of the device in the use process is ensured; current microbial separation verifying attachment is in the in-process that uses, separation bucket 27 is great at pivoted in-process frictional resistance, long-time use leads to the wearing and tearing of separation bucket 27 comparatively serious, and it is comparatively inconvenient great that lead to the washing degree of difficulty to dismantle after the microbial separation verifying attachment finishes using, reduce microbial separation verifying attachment's result of use, separating mechanism 2's setting, be favorable to reducing the frictional force that separation bucket 27 rotates the in-process, reduce the wearing and tearing of separation bucket 27, the device installation is comparatively convenient with the process of dismantling, be favorable to making things convenient for the staff to wash the device, be favorable to filtering microbial liquid, guarantee the accuracy of microbial separation inspection.

Further, the method comprises the following steps:

as shown in fig. 1 to 6:

with the above in mind: the separating mechanism 2 is arranged in the hollow cylinder 1, the separating mechanism 2 comprises a motor 21, a cover plate 22, a separating barrel 27, a conical funnel 210, a containing barrel 211, a ball 26, a rectangular insert block 24 and a connecting rod 28, the cover plate 22 is arranged on the inner wall surface of the hollow cylinder 1, a through hole 212 is formed in the upper surface of the cover plate 22, the motor 21 is arranged on the surface of the cover plate 22, the connecting rod 28 is fixedly connected to the end portion of an output shaft of the motor 21, the connecting rod 28 is located in the through hole 212, the separating barrel 27 is fixedly connected to one end, far away from the motor 21, of the connecting rod 28, a circular groove 25 is formed in the bottom of the cover plate 22, the separating barrel 27 is located in the circular groove 25, a threaded circular groove 29 is formed in the bottom surface of the hollow cylinder 1, the conical funnel 210 is arranged on the inner wall surface of the threaded circular groove 29, the containing barrel 211 is arranged on the upper surface of the base 5, an arc-shaped raceway one 213 is formed in the inner wall surface of the circular groove 25, the second arc-shaped raceway 214 is formed in the position, close to the first arc-shaped raceway 213, of the circumferential surface of the separation barrel 27, the balls 26 are distributed in the first arc-shaped raceway 213 and the second arc-shaped raceway 214 in an annular array mode, the rectangular insertion block 24 is fixedly connected to the circumferential surface of the cover plate 22 in an annular array mode, the rectangular insertion grooves 23 distributed in an annular array mode are formed in the upper surface of the hollow barrel 1, and the rectangular insertion block 24 is located inside the rectangular insertion grooves 23.

In this embodiment: when the device is used normally, the connecting line of the motor 21 is connected with a power supply, the motor 21 is started by an operation switch, the operation of the motor 21 drives the separation barrel 27 to rotate through the connecting rod 28, the balls 26 which are distributed in an annular array in the rotating process of the separation barrel 27 rotate in the first arc-shaped raceway 213 and the second arc-shaped raceway 214, so that the friction force in the rotating process of the separation barrel 27 is reduced, the rotating speed of the separation barrel 27 is improved, microorganism liquid in the separation barrel 27 is centrifugally layered in the high-speed rotating process of the separation barrel 27, the separated microorganisms slide along the inner wall surface of the conical funnel 210 until flowing into the inner part of the storage barrel 211, the separated microorganisms are placed in the storage barrel 211, so that the detection by workers is facilitated, the friction force in the rotating process of the separation barrel 27 is reduced, the abrasion of the separation barrel 27 is reduced, and after the use of the device is finished, the cover plate 22 can slide out from the inner wall surface of the hollow cylinder 1 by applying upward acting force to the cover plate 22, the cone-shaped funnel 210 can rotate on the inner wall surface of the thread circular groove 29 by applying acting force to the cone-shaped funnel 210, the cone-shaped funnel 210 is screwed out from the inner wall surface of the thread circular groove 29 under the action of threads, at the moment, the device can be cleaned, before the device is normally used, the cover plate 22 is inserted into the hollow cylinder 1, the rectangular insertion block 24 is inserted into the rectangular insertion groove 23, at the moment, the position of the cover plate 22 is limited, the cone-shaped funnel 210 can be screwed into the thread circular groove 29 under the action of the threads, and therefore the cone-shaped funnel 210 is mounted, the mounting and dismounting processes of the device are convenient, and workers can clean the device conveniently.

It should be noted that: conical hopper 210 inlays on the surface and has the screw thread to in the time of rotating conical hopper 210, make conical hopper 210 lift off from the internal wall face of screw thread circular slot 29, thereby convenient dismantlement to conical hopper 210 is washd, avoids breeding of bacterium, and the microorganism liquid of separation bucket 27 in high-speed pivoted in-process separation bucket 27 carries out centrifugal layering, thereby conveniently inspects the microorganism liquid after the separation.

Further, the method comprises the following steps:

in an alternative embodiment, the separating mechanism 2 further includes a filter assembly 3, the filter assembly 3 includes a feed hopper 32, a second filter 34 and a first filter 33, the upper surface of the cover plate 22 is opened with a stepped circular groove 31, the feed hopper 32 is disposed inside the stepped circular groove 31, the first filter 33 is fixedly connected to the inner wall surface of the feed hopper 32 near the bottom position, and the second filter 34 is fixedly connected to the inner wall surface of the conical hopper 210 near the bottom position.

In this embodiment: when the device is in normal use, make the microorganism liquid pour into the inside to feeder hopper 32, impurity in the microorganism liquid is filtered under the effect of first filter membrane 33, impurity storage after the filtration is in the inside of feeder hopper 32, and make feeder hopper 32 can clear up the inside filterable impurity of feeder hopper 32 after taking off from the inside of ladder circular slot 31, microorganism liquid of knockout drum 27 in high-speed pivoted in-process knockout drum 27 carries out centrifugal layering, microorganism after the separation slides along conical hopper 210's internal face, the microorganism liquid after the further separation filters under the effect of second filter membrane 34, be favorable to filtering microorganism liquid, guarantee the accuracy of microorganism separation inspection.

It should be noted that: the setting of ladder circular slot 31 is so that the placing of feeder hopper 32, and makes the inside filterable impurity of feeder hopper 32 clear up after feeder hopper 32 takes off from ladder circular slot 31.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a little bioseparation verifying attachment, includes base (5) and sets up L type branch (4) of base (5) upper surface and setting are in the cavity section of thick bamboo (1) of L type branch (4) tip, its characterized in that: the separation mechanism (2) is arranged inside the hollow cylinder (1);

separating mechanism (2) includes motor (21), apron (22), separation bucket (27) and connecting rod (28), apron (22) set up the internal face of cavity section of thick bamboo (1), motor (21) are installed the apron (22) on the surface, connecting rod (28) fixed connection be in the tip of motor (21) output shaft, separation bucket (27) fixed connection be in connecting rod (28) are kept away from the one end of motor (21), circular recess (25) have been seted up to the bottom of apron (22), just separation bucket (27) are located the inside of circular recess (25).

2. The microbial separation test device according to claim 1, wherein: separating mechanism (2) still include cone funnel (210) and containing bucket (211), screw thread circular slot (29) have been seted up to the bottom surface of cavity section of thick bamboo (1), just cone funnel (210) set up the internal face of screw thread circular slot (29).

3. The microbial separation test device according to claim 1, wherein: the separating mechanism (2) further comprises balls (26), a first arc-shaped raceway (213) is formed in the inner wall surface of the circular groove (25), a second arc-shaped raceway (214) is formed in the position, close to the first arc-shaped raceway (213), of the circumferential surface of the separating barrel (27), and the balls (26) are distributed in the first arc-shaped raceway (213) and the second arc-shaped raceway (214) in an annular array mode.

4. The microbial separation test device according to claim 1, wherein: separating mechanism (2) still include rectangle inserted block (24), rectangle inserted block (24) are annular array fixed connection in the periphery of apron (22), rectangle slot (23) that are annular array and arrange are seted up to the upper surface of cavity section of thick bamboo (1), just rectangle inserted block (24) are located the inside of rectangle slot (23).

5. The microbial separation test device according to claim 1, wherein: separating mechanism (2) still includes filtering component (3), filtering component (3) include feeder hopper (32) and first filter membrane (33), ladder circular slot (31) have been seted up to the upper surface of apron (22), just feeder hopper (32) set up the inside of ladder circular slot (31), first filter membrane (33) fixed connection be in the internal face of feeder hopper (32) is close to bottom position department.

6. The microbial separation test device according to claim 5, wherein: the filter assembly (3) further comprises a second filter membrane (34), and the second filter membrane (34) is fixedly connected to the position, close to the bottom, of the inner wall surface of the conical funnel (210).

7. The microbial separation test device according to claim 1, wherein: the upper surface of the cover plate (22) is provided with a through hole (212), and the connecting rod (28) is positioned in the through hole (212).

8. The microbial separation test device according to claim 1, wherein: the separating mechanism (2) further comprises a containing barrel (211), and the containing barrel (211) is arranged on the upper surface of the base (5).