CN113174313A

CN113174313A - Microbial cultivation device

Info

Publication number: CN113174313A
Application number: CN202110504183.0A
Authority: CN
Inventors: 路庆鹏; 金雪霞; 邢建亮
Original assignee: JIANGSU LVKE BIOTECHNOLOGY CO Ltd
Current assignee: JIANGSU LVKE BIOTECHNOLOGY CO Ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-07-27

Abstract

The invention relates to the technical field of laboratory experiment equipment, and discloses a microorganism culture device which comprises a case, wherein a culture bin, a first bin and a second bin are arranged in the case, a transverse oscillation assembly and a longitudinal oscillation assembly are arranged in the culture bin, and a plurality of clamping assemblies are arranged in the transverse oscillation assembly and the longitudinal oscillation assembly. According to the invention, through the arranged transverse oscillating assembly, specific cultured microorganisms in the incubator can be subjected to transverse oscillating culture, the problem that the traditional fixed placing rack is single in function is avoided, the functional diversity of the device is improved, and through the arranged longitudinal oscillating assembly, the longitudinal oscillating culture effect of the specific cultured microorganisms in the incubator is realized, so that the oscillating culture efficiency of the device is further improved, and through the arranged clamping assembly, the stability of the limiting structure of the device is improved, the disassembly is convenient, and the working efficiency is improved.

Description

Microbial cultivation device

Technical Field

The invention relates to the technical field of laboratory experimental equipment, in particular to a microorganism culture device.

Background

Microbial culture is one of biological cultures. The study of the structural, functional and environmental interactions of microorganisms involves many different applications, all of which share a common requirement: and (5) accurately culturing. The cultured microorganisms mainly include viruses, bacteria, actinomycetes, fungi and the like. Culture medium, culture bottles, incubators, etc. are required for culturing microorganisms, and it is necessary to configure a specific culture medium and set a specific culture environment according to various kinds and life habits of microorganisms.

The placing rack in the traditional incubator is fixed, so that the special microorganisms needing to be subjected to continuous shaking culture are difficult to meet; and the inside rack limit structure of traditional incubator is fairly simple, and is spacing not too firm, need change different limit structure to not unidimensional blake bottle when spacing, relatively inconvenient. Accordingly, one skilled in the art provides a microorganism cultivation apparatus to solve the problems set forth in the background art described above.

Disclosure of Invention

The present invention is directed to a microorganism culture apparatus to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a microbial cultivation device, includes quick-witted case, a plurality of bar louvres have been seted up to quick-witted case both sides, machine roof portion one side is rotated and is connected with the cabinet door, the inside observation window that is provided with of cabinet door, the cabinet door surface of observation window one side is provided with the handle, cabinet roof portion one side machine roof portion the machine roof portion inlays and is equipped with control panel, machine bottom portion four corners bolted connection has the universal wheel, machine incasement portion is provided with cultivates storehouse, first machine storehouse and second machine storehouse, cultivate the storehouse bottom with first machine storehouse top fixedly connected with baffle, the through-hole has been seted up to baffle central point, cultivate the inside horizontal shock subassembly and the vertical shock subassembly that is provided with in storehouse, the horizontal shock subassembly includes centrifugal plate, first installed part, first rack, first driving-disc, second installed part and first driving motor, the vertical shock subassembly includes second rack, Slider, spout, connecting piece, connecting rod, second driving-disc and second driving motor, transversely vibrate the subassembly with the inside centre gripping subassembly that all is provided with of longitudinal oscillation subassembly, the centre gripping subassembly includes clip, installation pole and installation end.

As a still further scheme of the invention: the utility model discloses a centrifugal tray, including baffle top four corners rotation, first rack bottom four corners is connected with the centrifugal tray, the first installed part of centrifugal tray top fixedly connected with, first installed part top threaded hole, first rack bottom four corners threaded hole, first installed part top with bolt fixed connection is passed through in first rack bottom four corners, and the centrifugal tray can make first rack realize horizontal centrifugation and rotate, makes the inside blake bottle of first rack realize the centrifugation and vibrate, and first installed part makes things convenient for centrifugal tray top and first rack four corners to realize rotating and be connected.

As a still further scheme of the invention: the through-hole is internally provided with a first driving disc, the top of the first driving disc is fixedly connected with a second mounting piece, the top of the second mounting piece is provided with a threaded hole, the central end of the bottom of the first placing frame is provided with a threaded hole, the top of the second mounting piece is fixedly connected with the central end of the bottom of the first placing frame through a bolt, and the second mounting piece facilitates the central end of the bottom of the first placing frame to be rotatably connected with the top of the first driving disc, so that when the first driving disc rotates, the first placing frame is driven to rotate transversely and centrifugally.

As a still further scheme of the invention: the culture bottle mounting structure is characterized in that a mounting plate is arranged in the first machine bin, a first driving motor is fixedly connected to the top of the mounting plate, the output end of the first driving motor is fixedly connected with the center end of the bottom of the first driving disc, the mounting plate facilitates the first driving motor to be mounted in a dismounting manner, the stability of the mounting structure of the first driving motor is improved, the first driving motor can provide driving force for the rotation of the first driving disc, so that the transverse centrifugal rotation of the first placing frame is realized, and the transverse oscillation of a culture bottle in the first placing frame is realized.

As a still further scheme of the invention: the two sides of the second placing frame are fixedly connected with four sliding blocks respectively, the sliding blocks are arranged in two groups of longitudinal symmetry, the peripheries of the sliding blocks are connected with sliding grooves in a sliding mode, the sliding grooves are arranged in a sliding mode, one side of each sliding groove is fixedly connected with the top of the inner wall of the cultivation bin, and the sliding blocks and the sliding grooves can facilitate the second placing frame to do longitudinal reciprocating motion inside the cultivation bin.

As a still further scheme of the invention: the connecting rod is sleeved on the periphery of one end of the connecting piece, one side of the connecting rod is fixedly connected with one side of the connecting piece through a bolt, the connecting piece is convenient to install the connecting rod, one end of the connecting piece is rotatably connected with one end of the connecting rod, and the connecting rod plays a role in transmitting driving force.

As a still further scheme of the invention: and a second driving disc is arranged on one side of the bottom of the connecting rod, one side of the bottom of the connecting rod is fixedly connected with one side of the second driving disc through a bolt, and the second driving disc can transmit driving force to the connecting rod to pull the connecting rod to move up and down.

As a still further scheme of the invention: the inside second driving motor that is provided with of second machine storehouse, second driving motor's output with second driving-disc one side fixed connection, second driving motor can provide drive power for the rotation of second driving-disc to realize the vertical reciprocating motion of second rack, and then realize that the inside blake bottle of second rack carries out vertical vibration.

As a still further scheme of the invention: the clamp is characterized in that the top center end of the clamp is connected with an installation rod in a serial mode, the bottom of the installation rod is provided with an installation end, the bottom of the installation end is provided with a thread, the installation rod facilitates installation of the clamp, and a center shaft support is provided for opening and closing of the clamp.

As a still further scheme of the invention: first rack with a plurality of spacing holes have been seted up at second place the frame top, the installation end periphery with clip top center end with first rack and a plurality of spacing downthehole portions that second place the frame top was seted up are led to the heart and are connected, just installation end bottom bolted connection has the nut, and a plurality of spacing holes that first rack and second place the frame top were seted up conveniently carry on spacingly to the different mounted position of installation pole, and the convenience is fixed the not unidimensional blake bottle, improves the space utilization rationality.

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

1. through the arranged transverse shaking assembly, specific cultured microorganisms in the incubator can be subjected to transverse shaking culture, so that the problem that the traditional fixed placing rack is single in function is avoided, and the functional diversity of the device is improved;

2. through the arranged longitudinal shaking assembly, the effect that specific cultured microorganisms in the incubator can be subjected to longitudinal shaking culture is achieved, the problem that the traditional fixed placing rack is single in function is avoided, and the shaking culture efficiency of the device is further improved;

3. through the centre gripping subassembly that sets up, the limit structure who avoids traditional rack is fairly simple, increases the device limit structure's stability to and be suitable for the blake bottle of not unidimensional model, and convenient the dismantlement, improve work efficiency.

Drawings

FIG. 1 is a schematic view showing the overall structure of a microorganism culture apparatus;

FIG. 2 is a schematic view showing the internal structure of a culture chamber in a microorganism culture apparatus;

FIG. 3 is a schematic view of a disassembled structure of a transverse oscillating assembly in the microorganism culture apparatus;

FIG. 4 is a schematic view of a disassembled structure of a longitudinal shaking assembly in the microorganism culture apparatus;

FIG. 5 is a schematic view of a disassembled structure of a clamping assembly in a microorganism culture apparatus;

FIG. 6 is a schematic view of a subjective cross-sectional structure of a housing of a microorganism culture apparatus.

In the figure: 1. a chassis; 2. a cabinet door; 3. an observation window; 4. a handle; 5. a control panel; 6. a universal wheel; 7. a culture bin; 8. a first machine cabin; 801. mounting a plate; 9. a second machine cabin; 10. a partition plate; 11. a through hole; 12. a transverse oscillating assembly; 1201. a centrifugal pan; 1202. a first mounting member; 1203. a first placing rack; 1204. a first drive disk; 1205. a second mount; 1206. a first drive motor; 13. a longitudinal oscillation assembly; 1301. a second rack; 1302. a slider; 1303. a chute; 1304. a connecting member; 1305. a connecting rod; 1306. a second drive disc; 1307. a second drive motor; 14. a clamping assembly; 1401. a clip; 1402. mounting a rod; 1403. and (7) mounting the end.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, a microorganism cultivation apparatus includes a case 1, a plurality of strip-shaped heat dissipation holes are formed on two sides of the case 1, one side of the top of the case 1 is rotatably connected with a cabinet door 2, an observation window 3 is arranged inside the cabinet door 2, a handle 4 is arranged on the surface of the cabinet door 2 on one side of the observation window 3, a control panel 5 is embedded on the surface of the case 1 on one side of the top of the cabinet door 2, four corners of the bottom of the case 1 are connected with universal wheels 6 by bolts, a cultivation cabin 7, a first cabin 8 and a second cabin 9 are arranged inside the case 1, a partition plate 10 is fixedly connected to the bottom of the cultivation cabin 7 and the top of the first cabin 8, a through hole 11 is formed at the center end of the partition plate 10, a transverse oscillation assembly 12 and a longitudinal oscillation assembly 13 are arranged inside the cultivation cabin 7, the transverse oscillation assembly 12 includes a centrifugal plate 1201, the longitudinal oscillating assembly 13 comprises a second placing frame 1301, a sliding block 1302, a sliding groove 1303, a connecting member 1304, a connecting rod 1305, a second driving disk 1306 and a second driving motor 1307, the clamping assemblies 14 are arranged inside the transverse oscillating assembly 12 and the longitudinal oscillating assembly 13, and each clamping assembly 14 comprises a clamp 1401, a mounting rod 1402 and a mounting end 1403.

In fig. 2, 3 and 6: the centrifugal plate 1201 is rotatably connected to four corners of the top of the partition plate 10, a first mounting piece 1202 is fixedly connected to the top of the centrifugal plate 1201, threaded holes are formed in the top of the first mounting piece 1202, threaded holes are formed in four corners of the bottom of the first placing frame 1203, the top of the first mounting piece 1202 is fixedly connected with four corners of the bottom of the first placing frame 1203 through bolts, the centrifugal plate 1201 can enable the first placing frame 1203 to rotate in a transverse centrifugal mode, culture bottles inside the first placing frame 1203 are enabled to vibrate in a centrifugal mode, and the first mounting piece 1202 facilitates the top of the centrifugal plate 1201 to be rotatably connected with four corners of the; through-hole 11 is inside to be provided with first driving-disc 1204, first driving-disc 1204 top fixedly connected with second installed part 1205, second installed part 1205 top threaded hole, first rack 1203 bottom center end threaded hole, bolt fixed connection is passed through with first rack 1203 bottom center end in second installed part 1205 top, second installed part 1205 makes things convenient for first rack 1203 bottom center end to realize rotating with first driving-disc 1204 top and is connected, thereby when making first driving-disc 1204 rotate, drive first rack 1203 and realize horizontal centrifugal rotation.

In fig. 3 and 6: inside mounting panel 801 that is provided with of first rack 1203, the first driving motor 1206 of mounting panel 801 top fixedly connected with, the output and the first driving-disc 1204 bottom central point fixed connection of first driving motor 1206, mounting panel 801 makes things convenient for first driving motor 1206 to install in dismantling, improve the stability of first driving motor 1206 mounting structure, first driving motor 1206 can provide drive power for the rotation of first driving-disc 1204, thereby realize the horizontal centrifugation of first rack 1203 and rotate, and then realize the inside culture flask lateral oscillation of first rack 1203.

In fig. 2, 4 and 6: two sides of the second placing frame 1301 are fixedly connected with four sliding blocks 1302 respectively, the four sliding blocks 1302 are arranged in two groups in a longitudinally symmetrical mode, the peripheries of the two groups of longitudinal sliding blocks 1302 are connected with sliding grooves 1303 in a sliding mode, one sides of the four sliding grooves 1303 are fixedly connected with the top of the inner wall of the culture bin 7, and the sliding blocks 1302 and the sliding grooves 1303 can facilitate the second placing frame 1301 to do longitudinal reciprocating motion in the culture bin 7; second rack 1301 bottom one side fixedly connected with connecting piece 1304, connecting piece 1304 one end periphery has cup jointed connecting rod 1305, and connecting rod 1305 one side and connecting piece 1304 one side pass through bolt fixed connection, and connecting piece 1304 makes things convenient for the installation of connecting rod 1305, makes connecting piece 1304 one end and connecting rod 1305 one end realize rotating the connection, and connecting rod 1305 plays the effect of drive power transmission.

In fig. 4 and 6: a second driving disc 1306 is arranged on one side of the bottom of the connecting rod 1305, one side of the bottom of the connecting rod 1305 is fixedly connected with one side of the second driving disc 1306 through a bolt, the second driving disc 1306 can transmit driving force to the connecting rod 1305, and the connecting rod 1305 is pulled to move up and down; a second driving motor 1307 is arranged in the second machine bin 9, the output end of the second driving motor 1307 is fixedly connected with one side of the second driving disk 1306, and the second driving motor 1307 can provide driving force for the rotation of the second driving disk 1306, so that the longitudinal reciprocating motion of the second placing rack 1301 is realized, and further the culture bottles in the second placing rack 1301 are longitudinally vibrated.

In fig. 3, 4, 5 and 6: the central end of the top of the clamp 1401 is connected with a mounting rod 1402 in series, the bottom of the mounting rod 1402 is provided with a mounting end 1403, the bottom of the mounting end 1403 is provided with threads, the mounting rod 1402 facilitates the mounting of the clamp 1401, and central shaft support is provided for the opening and closing of the clamp 1401; a plurality of spacing holes have been seted up at first rack 1203 and second rack 1301 top, the inside intercommunication in a plurality of spacing holes that the top center end of clamp 1401 top and first rack 1203 and second rack 1301 top were seted up is held in the installation 1403 periphery, and the bolted connection of installation end 1403 bottom has the nut, a plurality of spacing holes that first rack 1203 and second rack 1301 top were seted up, it is convenient spacing to carry out the different mounted position of installation pole 1402, the convenience is fixed the not unidimensional blake bottle, the space utilization rationality is improved.

The working principle of the invention is as follows: in operation, firstly, the mounting rods 1402 of the plurality of clamping assemblies 14 are respectively fixed on the top of the first placing rack 1203 and the second placing rack 1301, then the culture bottles filled with culture solution are respectively placed on the top of the first placing rack 1203 and the top of the second placing rack 1301 and are fixed through the clamps 1401, at this time, the cabinet door 2 is closed, the culture time and the oscillation frequency are set through the control panel 5, in the oscillation process, the output end of the first driving motor 1206 drives the first driving disk 1204 to rotate, because the top of the second mounting part 1205 is rotatably connected with the center end of the bottom of the first placing rack 1203, the centrifugal rotation of the first placing rack 1203 is realized, meanwhile, the centrifugal disk 1201 rotatably connected with four corners of the top of the partition plate 10 can limit the bottom of the first placing rack 1203 in centrifugal rotation, so that the first placing rack 1203 rotates stably, the second driving motor 1307 rotates to drive the second driving disk 1306 to rotate, at this moment, the driving force is provided for the movement of the second placing frame 1301 by the pulling action of the connecting rod 1305 and the fixed connection of the connecting piece 1304 with the bottom of the second placing frame 1301, the sliding blocks 1302 are fixedly connected to two sides of the second placing frame 1301, the sliding grooves 1303 are slidably connected to the peripheries of the sliding blocks 1302, the second placing frame 1301 is longitudinally reciprocated at the top of the first placing frame 1203, and therefore the culture bottles inside the second placing frame 1301 are longitudinally oscillated, and the oscillation efficiency of the device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. A microorganism culture device comprises a case (1) and is characterized in that a plurality of strip-shaped heat dissipation holes are formed in two sides of the case (1), one side of the top of the case (1) is rotatably connected with a cabinet door (2), an observation window (3) is arranged inside the cabinet door (2), a handle (4) is arranged on the surface of the cabinet door (2) on one side of the observation window (3), a control panel (5) is embedded on the surface of the case (1) on one side of the top of the cabinet door (2), four corners of the bottom of the case (1) are in bolted connection with universal wheels (6), a culture bin (7), a first machine bin (8) and a second machine bin (9) are arranged inside the case (1), a partition plate (10) is fixedly connected with the bottom of the culture bin (7) and the top of the first machine bin (8), a through hole (11) is formed in the center end of the partition plate (10), a transverse oscillation component (12) and a longitudinal oscillation component (13, the transverse oscillating assembly (12) comprises a centrifugal disc (1201), a first mounting piece (1202), a first placing frame (1203), a first driving disc (1204), a second mounting piece (1205) and a first driving motor (1206), the longitudinal oscillating assembly (13) comprises a second placing frame (1301), a sliding block (1302), a sliding groove (1303), a connecting piece (1304), a connecting rod (1305), a second driving disc (1306) and a second driving motor (1307), clamping assemblies (14) are arranged inside the transverse oscillating assembly (12) and the longitudinal oscillating assembly (13), and each clamping assembly (14) comprises a clamp (1401), a mounting rod (1402) and a mounting end (1403).

2. The microorganism culture device according to claim 1, wherein a centrifugal disc (1201) is rotatably connected to four corners of the top of the partition plate (10), a first mounting part (1202) is fixedly connected to the top of the centrifugal disc (1201), a threaded hole is formed in the top of the first mounting part (1202), a threaded hole is formed in four corners of the bottom of the first placing frame (1203), and the top of the first mounting part (1202) is fixedly connected with four corners of the bottom of the first placing frame (1203) through bolts.

3. The microorganism culture device according to claim 1, wherein a first driving disc (1204) is arranged inside the through hole (11), a second mounting part (1205) is fixedly connected to the top of the first driving disc (1204), a threaded hole is formed in the top of the second mounting part (1205), a threaded hole is formed in the center end of the bottom of the first placing frame (1203), and the top of the second mounting part (1205) is fixedly connected to the center end of the bottom of the first placing frame (1203) through a bolt.

4. The microorganism culture device according to claim 1, wherein a mounting plate (801) is arranged inside the first cabin (8), a first driving motor (1206) is fixedly connected to the top of the mounting plate (801), and the output end of the first driving motor (1206) is fixedly connected to the central end of the bottom of the first driving disc (1204).

5. The microorganism culture device according to claim 1, wherein two sides of the second rack (1301) are fixedly connected with four sliding blocks (1302), the four sliding blocks (1302) are arranged in two longitudinal symmetrical groups, the peripheries of the two longitudinal sliding blocks (1302) are slidably connected with sliding grooves (1303), and one sides of the four sliding grooves (1303) are fixedly connected with the top of the inner wall of the culture bin (7).

6. The microorganism culture device according to claim 1, wherein a connecting piece (1304) is fixedly connected to one side of the bottom of the second placing frame (1301), a connecting rod (1305) is sleeved on the periphery of one end of the connecting piece (1304), and one side of the connecting rod (1305) is fixedly connected with one side of the connecting piece (1304) through a bolt.

7. A microorganism culture apparatus according to claim 1, wherein a second driving plate (1306) is provided on a bottom side of the connecting rod (1305), and the bottom side of the connecting rod (1305) is fixedly connected to a side of the second driving plate (1306) by bolts.

8. The microorganism culture device according to claim 1, wherein a second driving motor (1307) is arranged in the second machine cabin (9), and the output end of the second driving motor (1307) is fixedly connected with one side of the second driving disk (1306).

9. The microorganism culture device according to claim 1, wherein a mounting rod (1402) is connected in series with the top center end of the clamp (1401), a mounting end (1403) is opened at the bottom of the mounting rod (1402), and a thread is opened at the bottom of the mounting end (1403).

10. The microorganism culture device according to claim 1, wherein a plurality of limiting holes are formed in the tops of the first placing frame (1203) and the second placing frame (1301), the periphery of the mounting end (1403) is connected with the center end of the top of the clamp (1401) and the insides of the plurality of limiting holes formed in the tops of the first placing frame (1203) and the second placing frame (1301) in series, and nuts are bolted to the bottoms of the mounting end (1403).