CN215463856U

CN215463856U - Culture medium for microbial culture

Info

Publication number: CN215463856U
Application number: CN202120851310.XU
Authority: CN
Inventors: 赵广; 杨彩霖; 贺捷; 杨庆荣
Original assignee: Hunan Shengbao Biotechnology Co ltd
Current assignee: Hunan Shengbao Biotechnology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-11
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a culture medium for microbial culture, which belongs to the technical field of microbial culture media and comprises a base, wherein the top of the base is provided with a first supporting column, a second supporting column is arranged at the right side of the first supporting column, a supporting rod is arranged between the first supporting column and the second supporting column, the top of the supporting rod is provided with a first motor, the bottom of the first motor is fixedly connected with a rotating shaft, the utility model provides a culture medium for microorganism culture, wherein a rotating shaft penetrates through a support rod, a sliding groove is arranged in the rotating shaft, a sliding block is arranged in the sliding groove, a first motor can rotate to drive the rotating shaft to rotate by adjusting a control switch, and then drive the toper test tube on dwang and the dwang and rotate, can fix the fixed plate at the test tube cap top of toper test tube through adjust slider, prevent to prevent the toper test tube because centrifugal force is thrown away, can effectual vibrations toper test tube in the microorganism culture medium of mixture.

Description

Culture medium for microbial culture

Technical Field

The utility model relates to the technical field of microbial culture media, in particular to a culture medium for microbial culture.

Background

The culture medium is a nutrient medium prepared from different nutrient substances for the growth and reproduction of microorganisms, plants or animals (or tissues). Generally comprises several major substances such as carbohydrate, nitrogen-containing substances, inorganic salts (including trace elements), vitamins and water. The culture medium is not only a basic substance for providing nutrition for the cells and promoting the proliferation of the cells, but also a living environment for the growth and the propagation of the cells.

Patent number CN210261763U discloses a cultivation equipment for microorganism culture medium, including incubator and driving motor, be provided with sealed chamber door directly over the incubator, and the welding of sealed chamber door directly over has the handle of carrying, the outside of incubator is connected with puts the thing drawer, and the outside welding of incubator has the equipment box, driving motor installs the upper surface at the equipment box, be connected with the support base directly under the incubator, the inside welding of incubator has the supporting shoe, and is provided with spacing panel directly over the supporting shoe, spacing hole has been seted up directly over spacing panel, and the outside in spacing hole is provided with the card strip, driving motor's output is connected with the flabellum. This a culture apparatus for microbial cultivation medium adopts card strip and bracing piece, increases the spacing stability of test tube through the card strip to lead to the inside of culture medium with corresponding material through the test tube, promote the efficiency to multiunit culture medium processing.

The culture medium for culturing microorganisms in the prior art has the following disadvantages: 1. the microbial culture medium is required to be mixed by test tubes in a laboratory, manual shaking mixing is required, the efficiency is slow when the culture medium of one test tube is mixed every time, and workers are easy to fatigue due to manual shaking mixing; 2. the existing test tubes for mixing the microorganism culture medium have the same diameter from top to bottom and cannot be directly placed in a rotating plate with through holes, and therefore, a culture medium for culturing the microorganism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a culture medium for microbial culture, wherein a first motor is rotated through a regulating control switch to drive a rotating shaft to rotate so as to drive a rotating rod and a conical test tube on the rotating rod to rotate, a fixing plate can be fixed at the top of a test tube cover of the conical test tube through a regulating slide block, so that the conical test tube is prevented from being thrown away due to centrifugal force, and the culture medium for the microbes mixed in the conical test tube can be effectively vibrated.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a culture medium for microbial culture, which comprises a base, wherein a first support column is installed at the top of the base, a second support column is installed on the right side of the first support column, a support rod is installed between the first support column and the second support column, a first motor is installed at the top of the support rod, a rotating shaft is fixedly connected to the bottom of the first motor and penetrates through the support rod, a sliding groove is formed in the rotating shaft, a sliding block is installed in the sliding groove, screws are installed at the top of the sliding block, fixing plates are installed on the left side and the right side of the sliding block, a rotating rod is installed at the bottom of the rotating shaft, through holes are formed in the rotating rod, four groups of the through holes are formed in the rotating rod, and conical test tubes are inserted in the through holes.

Optionally, a second motor is installed on the right side of the first motor, and the bottom of the second motor is provided with a rotating shaft and a rotating rod which are the same as those of the first motor.

Optionally, a culture dish is placed on the top of the base.

Optionally, the bottom of the base is provided with supporting legs, and the bottom of each supporting leg is provided with a shock pad.

Optionally, a control switch is installed on the left side of the first support column, the current input end of the control switch is electrically connected with the current output end of the power supply, and the current output end of the control switch is electrically connected with the current input ends of the first motor and the second motor respectively.

The utility model has the following beneficial effects:

the embodiment of the utility model provides a culture medium for microbial culture, which comprises the following components:

1. the top of the support rod is provided with a first motor, the bottom of the first motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the support rod, a sliding chute is arranged in the rotating shaft, a sliding block is arranged in the sliding chute, screws are arranged at the top of the sliding block, fixing plates are arranged on the left side and the right side of the sliding block, a rotating rod is arranged at the bottom of the rotating shaft, four groups of through holes are arranged in the rotating rod, when a microorganism culture medium needs to be mixed by using a test tube in a laboratory and needs to be manually vibrated and mixed, the microorganism culture medium placed in a conical test tube is placed in the conical test tube, a test tube cover is covered, the conical test tube is placed in the through hole in the rotating rod, then the screws fixed on the sliding block are taken out, the sliding block slides downwards, the fixing plates on the two sides of the sliding block can also slide downwards along with the fixing plates, when the fixing plates are arranged on the top of the test tube cover, the sliding block stops sliding block, and is remounted on the rotating shaft, in a similar way, carry out the same operation in the below of second motor, just can respectively install four test tubes on two fixed plates, install control switch in first support column left side, insert the power with control switch, can make the motor rotate through opening control switch, the motor can drive the pivot and rotate, the pivot can drive fixed plate and dwang and rotate together, the fixed plate can prevent that the toper test tube from being thrown away because centrifugal force, first motor and second motor rotate together, can vibrate the culture medium in eight test tubes simultaneously, the effectual work efficiency that has improved, the process of vibrating the culture medium in the toper test tube simultaneously is accomplished by the machine, the test tube is vibrated with the hand to the staff, effectual staff's working strength that has alleviateed.

2. The toper test tube that the device used is different from the test tube from the top down that is generally used for the culture medium to mix usefulness and all is the same, and the bore of toper test tube is from the top down by big diminishing, consequently can directly put into the through-hole in the dwang and do not fall, need not use the clip to clip the test tube, has saved the cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view showing the overall structure of a culture medium for culturing microorganisms according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a rotating shaft of a medium for culturing microorganisms according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a slide block and a slide groove of a medium for culturing microorganisms according to an embodiment of the present invention;

FIG. 4 is a schematic view showing the structure of a rotating lever of a medium for culturing microorganisms according to an embodiment of the present invention

In the figure: 1. a base; 2. a first support column; 3. supporting legs; 4. a crash pad; 5. a culture dish; 6. a support bar; 7. a motor; 8. a rotating shaft; 9. a fixing plate; 10. a test tube cover; 11. rotating the rod; 12. a conical test tube; 13. a chute; 14. a screw; 15. a slider; 16. a thread groove; 17. a control switch; 18. a through hole; 19. a second support column; 20. a second motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.

A culture medium for culturing microorganisms according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 4.

Referring to fig. 1 to 4, a culture medium for microbial cultivation provided by the embodiment of the utility model includes a base 1, a first support column 2 is installed on the top of the base 1, a second support column 19 is installed on the right side of the first support column 2, a support rod 6 is installed between the first support column 2 and the second support column 19, a first motor 7 is installed on the top of the support rod 6, a rotating shaft 8 is fixedly connected to the bottom of the first motor 7, the rotating shaft 8 penetrates through the support rod 6, a sliding groove 13 is arranged in the rotating shaft 8, a sliding block 15 is installed in the sliding groove 13, a screw 14 is installed on the top of the sliding block 15, fixing plates 9 are installed on the left side and the right side of the sliding block 15, a rotating rod 11 is installed at the bottom of the rotating shaft 8, through holes 18 are formed in the rotating rod 11, four groups of the through holes 18 are formed, and tapered test tubes 12 are inserted in the through holes 18.

The example, make first motor 7 rotation can drive pivot 8 through regulation and control switch 17 and rotate, and then drive 11 toper test tube 12 on dwang 11 and the dwang and rotate, can fix fixed plate 9 at the test tube lid 10 top of toper test tube 12 through adjust the slider 15, prevent to prevent toper test tube 12 because centrifugal force is thrown away, can the effectual microorganism culture medium who shakes mixture in the toper test tube 12.

Referring to fig. 1, a second motor 20 is installed on the right side of the first motor 7, and the bottom of the second motor 20 is provided with a rotating shaft 8 and a rotating rod 11 which are the same as those installed at the bottom of the first motor 7.

Illustratively, more microorganism culture medium mixed in the conical test tube 12 can be simultaneously shaken by adjusting the rotation of the first motor 7 and the second motor 20.

Referring to fig. 1, a culture dish 5 is placed on top of the base 1.

Illustratively, after shaking the mixed microbial culture medium, it may be placed into a petri dish 5.

Referring to fig. 1, the bottom of the base 1 is provided with a supporting leg 3, and the bottom of the supporting leg 3 is provided with a shock pad 4.

For example, the shock-proof pad 4 supporting the bottom of the foot 3 can reduce the shock generated by the rotation of the first motor 7 and the second motor 20.

Referring to fig. 1, a control switch 17 is installed on the left side of the first support column 2, a current input end of the control switch 17 is electrically connected with a current output end of the power supply, and a current output end of the control switch 17 is electrically connected with current input ends of the first motor 7 and the second motor 20, respectively.

Illustratively, the start and stop of the first motor 7 and the second motor 20 can be conveniently controlled by adjusting the control switch 17.

When the device is used, the first motor 7 is installed at the top of the supporting rod, the rotating shaft 8 is fixedly connected to the bottom of the first motor 7, the rotating shaft 8 penetrates through the supporting rod, the sliding groove 13 is formed in the rotating shaft 8, the sliding block 15 is installed in the sliding groove 13, the screw 14 is installed at the top of the sliding block 15, the fixing plates 9 are installed on the left side and the right side of the sliding block 15, the rotating rod 11 is installed at the bottom of the rotating shaft 8, four groups of through holes 18 are formed in the rotating rod 11, when a microorganism culture medium needs to be mixed by using a test tube in a laboratory and needs to be manually vibrated and mixed, the microorganism culture medium is placed into the conical test tube 12, the caliber of the conical test tube 12 is reduced from top to bottom, so that the microorganism culture medium can be directly placed into the through holes 18 in the rotating rod 11 without falling, the test tube cover 10 is covered, the conical test tube 12 is placed into the through holes 18 in the rotating rod 11, and then the screw 14 fixed on the sliding block 15 is taken out, sliding the sliding block 15 downwards, the fixing plates 9 on both sides of the sliding block 15 will also slide downwards, when the fixing plate 9 is on the top of the test tube cover 10, stopping sliding the sliding block 15, and reinstalling the screw 14 on the top of the sliding block 15, fixing the sliding block 15 on the rotating shaft 8, similarly, performing the same operation under the second motor 20, and then installing four test tubes on each of the two fixing plates 9, installing the control switch 17 on the left side of the first supporting column 2, connecting the control switch 17 to the power supply, turning on the control switch 17 to make the motor rotate, the motor will drive the rotating shaft 8 to rotate, the rotating shaft 8 will drive the fixing plate 9 and the rotating rod 11 to rotate together, the fixing plate 9 can prevent the conical test tube 12 from being thrown out due to the centrifugal force, wherein the anti-vibration pad 4 at the bottom of the supporting leg 3 can weaken the vibration generated by the rotation of the first motor 7 and the second motor 20, the first motor 7 and the second motor 20 will rotate together, can vibrate the culture medium in eight test tubes simultaneously, the effectual work efficiency that has improved is being done by the machine to the process that the culture medium of conical test tube 12 test tubes vibrates simultaneously, need not vibrate the test tube with the hand by the staff, the effectual working strength who alleviates the staff.

The utility model is a culture medium for culturing microorganisms, which comprises a base 1; 2. a first support column; 3. supporting legs; 4. a crash pad; 5. a culture dish; 6. a support bar; 7. a first motor; 8. a rotating shaft; 9. a fixing plate; 10. a test tube cover; 11. rotating the rod; 12. a conical test tube; 13. a chute; 14. a screw; 15. a slider; 16. a thread groove; 17. a control switch; 18. a through hole; 19. a second support column; 20. the second motor, in which the control switch is of the type KAO-5H/5M, is a universal standard or known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a culture medium for microbial cultivation, includes base (1), its characterized in that, first support column (2) is installed at base (1) top, and first support column (2) right side installs second support column (19), install bracing piece (6) between first support column (2) and second support column (19), first motor (7) is installed at bracing piece (6) top, first motor (7) bottom fixedly connected with pivot (8), and pivot (8) run through bracing piece (6), be equipped with spout (13) in pivot (8), install slider (15) in spout (13), and slider (15) top installs screw (14), fixed plate (9) are installed to the slider (15) left and right sides, dwang (11) are installed to pivot (8) bottom, through-hole (18) are equipped with to dwang (11) inside, and four groups of through holes (18) are arranged, and conical test tubes (12) are inserted into the through holes (18).

2. The culture medium for the microorganisms according to claim 1, wherein a second motor (20) is installed at the right side of the first motor (7), and a rotating shaft (8) and a rotating rod (11) which are the same as those installed at the bottom of the first motor (7) are installed at the bottom of the second motor (20).

3. A culture medium for the culture of microorganisms according to claim 1, characterized in that a culture dish (5) is placed on top of said base (1).

4. The culture medium for the microorganisms according to claim 1, wherein the bottom of the base (1) is provided with supporting legs (3), and the bottom of the supporting legs (3) is provided with shock-proof pads (4).

5. The culture medium for culturing the microorganisms according to claim 1, wherein a control switch (17) is installed on the left side of the first support column (2), the current input end of the control switch (17) is electrically connected with the current output end of a power supply, and the current output end of the control switch (17) is electrically connected with the current input ends of the first motor (7) and the second motor (20) respectively.