CN220176280U - Culture medium filter equipment for biological cultivation - Google Patents
Culture medium filter equipment for biological cultivation Download PDFInfo
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- CN220176280U CN220176280U CN202321005204.5U CN202321005204U CN220176280U CN 220176280 U CN220176280 U CN 220176280U CN 202321005204 U CN202321005204 U CN 202321005204U CN 220176280 U CN220176280 U CN 220176280U
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- Prior art keywords
- culture medium
- funnel
- barrel
- biological
- filtering device
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- 239000001963 growth medium Substances 0.000 title claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 230000004663 cell proliferation Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a culture medium filtering device for biological culture, which comprises a box body, wherein the box body is connected with a box cover through a lifting mechanism, a clamping block is arranged on the inner side of the box cover in an inward protruding mode, the clamping block is clamped with a hanging frame on the outer side of a barrel, a collecting cup is arranged in the barrel, a supporting rod is arranged on the top wall of the collecting cup, a funnel is arranged on the supporting rod, a filter screen is arranged at the bottom of the funnel, a rotating motor is connected to the bottom of the collecting cup, and a spring is arranged on the lower side of the barrel. Adopt above-mentioned technical scheme to make a culture medium filter equipment for biological cultivation, through set up the filter screen in the downside of funnel, can effectively filter the culture medium material, simultaneously at this in-process drive through rotating electrical machines and collect the funnel at cup and top and produce and rotate for can accelerate the culture medium under the effect of centrifugal force and filter through the filter screen, thereby effectively accelerated the filtration flow.
Description
Technical Field
The utility model relates to the technical field of culture medium filtration, in particular to a culture medium filtration device for biological culture.
Background
The culture medium refers to a nutrient medium which is used for the growth and propagation of microorganisms, plants or animals and is prepared by combining different nutrient substances. Generally contains carbohydrate, nitrogenous substances, inorganic salts, vitamins, water and other substances. The culture medium is a basic substance for providing cell nutrition and promoting cell proliferation, and is also a living environment for cell growth and proliferation. In the process of preparing the culture medium, the culture medium needs to be filtered to remove impurities in the culture medium, in the prior art, the culture medium is generally placed in a funnel with filter paper or a filter screen, so that the culture medium is filtered, and in order to improve the filtering speed, the culture medium is continuously stirred through a glass rod, so that the labor intensity of experimental staff is greatly increased, the filtering process is generally carried out in an open air environment, and dust impurities in the air possibly affect the culture medium. For this purpose, we propose a culture medium filter device for biological culture.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a culture medium filtering device for biological culture, which solves the problems set forth in the background art.
The utility model relates to a culture medium filtering device for biological culture, which comprises a box body, wherein the box body is connected with a box cover through a lifting mechanism, a clamping block is arranged on the inner side of the box cover in an inward protruding mode, the clamping block is clamped with a hanging frame on the outer side of a barrel, a collecting cup is arranged in the barrel, a supporting rod is arranged on the top wall of the collecting cup, a funnel is arranged on the supporting rod, a filter screen is arranged at the bottom of the funnel, a rotating motor is connected to the bottom of the collecting cup, and a spring is arranged on the lower side of the barrel.
In the above scheme, elevating system is including setting up the movable block in the case lid outside, one of them movable block and screw rod spiro union, the screw rod bottom is connected with the motor.
In the above scheme, the other moving block is movably connected with the guide rod.
In the scheme, the bottom of the collecting cup is movably connected with the supporting seat.
In the scheme, a plurality of electric heating plates are arranged on the inner wall of the cylinder body.
In the scheme, the outer side of the cylinder body is connected with the guide block, and the guide block is inserted on the limiting rod.
In the scheme, an operation panel and a display screen are arranged on the outer side of the box body.
The utility model has the advantages and beneficial effects that: the utility model provides a culture medium filtering device for biological culture, which has simple and reasonable structural design and stronger practicability, can automatically adjust the height of a box cover under the action of a driving mechanism formed by a screw, a guide rod, a motor and other structures by arranging the box body and the box cover which are matched with each other, can fully protect the flow of culture medium filtering by forming a sealing mechanism by the box cover and the box body, improves the protection effect of the filtering mechanism, can drive a barrel to move up and down by the matching of a clamping block and a hanging frame under the action of the driving mechanism, can conveniently take out the barrel and an internal collecting cup, can effectively filter culture medium substances by arranging a filter screen at the lower side of a funnel, and simultaneously can accelerate the filtering of the culture medium by the filter screen under the action of centrifugal force by driving the collecting cup and the funnel at the top part in the process, thereby effectively accelerating the filtering flow, and can form a buffer mechanism under the action of a guide block and a limit rod to form a buffer mechanism under the action of a spring so as to form the protection effect of the movement of the barrel.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the external structure of the case of the present utility model.
In the figure: 1 a box body, 11 a box cover, 12 a moving block, 13 a screw, 14 a guide rod, 15 a motor, 16 a clamping block, 17 a hanging frame, 18 a cylinder body, 19 a supporting seat, 2 a collecting cup, 21 a supporting rod, 22 a funnel, 23 a connecting block, 24 a filter screen, 25 a rotating motor, 26 an electric heating plate, 27 a guide block, 28 a limiting rod, 29 a spring, 3 an operation panel and 31 a display screen.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in figures 1-2, the utility model relates to a culture medium filtering device for biological culture, which comprises a box body 1, wherein the box body 1 is connected with a box cover 11 through a lifting mechanism, the height of the box cover 11 can be automatically adjusted under the action of a driving mechanism formed by structures such as a screw 13, a guide rod 14 and a motor 15 through the box body 1 and the box cover 11, the flow of filtering culture medium can be fully protected through the box cover 11 and the box body 1, the filtering process is carried out in a relatively sealed environment, the pollution caused by the entry of external impurities into the box body 1 is avoided, and the protection effect of the filtering mechanism is improved.
The inward protrusion of case lid 11 is equipped with fixture block 16, fixture block 16 and the stores pylon 17 joint in the barrel 18 outside, be provided with collecting cup 2 in the barrel 18, be provided with bracing piece 21 on the collecting cup 2 roof, bracing piece 21 adopts the mode of pegging graft and collecting cup 2 separable installation, bracing piece 21 and funnel 22 peg graft, and be provided with the block on the bracing piece 21 and avoid funnel 22 to continue to drop down, install funnel 22 on the bracing piece 21, the bottom of funnel 22 is provided with filter screen 24, specifically, filter screen 24 is provided with two-layer at least, the bottom of collecting cup 2 is connected with rotating electrical machines 25, the output of rotating electrical machines 25 passes through the reduction gear to be connected with collecting cup 2 bottom transport, through the downside at funnel 22 sets up filter screen 24, can effectively filter the culture medium material, simultaneously in this process drive collecting cup 2 and top funnel 22 through rotating, make the acceleration culture medium filter through filter screen 24 under the effect, thereby effectively having avoided the filtration flow, make rotating electrical machines 25 rotate, thereby make the material after filtering can stablely drop into collecting cup 2, avoid the material to throw away.
The lower side of the cylinder 18 is provided with a spring 29. In addition, a buffer mechanism can be formed under the action of the spring 29, so that a buffer protection effect is formed on the movement of the cylinder 18.
In the above scheme, the lifting mechanism comprises moving blocks 12 arranged on the outer side of the box cover 11, one of the moving blocks 12 is in threaded connection with a screw 13, and a motor 15 is connected to the bottom of the screw 13. The motor 15 is a forward and reverse rotating motor, and is connected with a power supply and a switch through wires, the shell of the motor 15 is fixed on the outer side of the box body 1, and the cylinder 18 can be driven to move up and down through the cooperation of the clamping block 16 and the hanging frame 17 under the action of a driving mechanism, so that the cylinder 18 and the collecting cup 2 inside can be taken out conveniently.
In the above scheme, the other moving block 12 is movably connected with the guide rod 14, and the bottom of the guide rod 14 is fixed with the side wall of the box body 1 through the fixed block.
In the above scheme, the bottom of the collecting cup 2 is movably connected with the supporting seat 19, and the supporting seat 19 is arranged inside the cylinder 18.
In the above scheme, the inner wall of the cylinder 18 is provided with a plurality of electric heating plates 26, and the electric heating plates 26 are uniformly arranged on the inner wall of the cylinder 18, so that the inner environment of the cylinder 18 can be heated by starting the electric heating plates 26 through the operation panel 3.
In the above proposal, the outside of the cylinder 18 is connected with a guide block 27, and the guide block 27 is inserted on a limit rod 28. The stability of the cylinder 18 during movement is improved by the guide block 27 and the stop lever 28.
In the above scheme, the outside of the box body 1 is provided with the operation panel 3 and the display screen 31, and the display screen 31 is matched with the electric heating sheet 26 for use, so that corresponding temperature data can be displayed, and the internal environment of the cylinder 18 can be heated through the design of the electric heating sheet 26, thereby avoiding adverse effects of the low-temperature environment on the filtering process.
Working principle:
the culture medium filtering device for biological culture is characterized in that a funnel 22 is assembled and clamped on a supporting rod 21 at the top of a collecting cup 2 during specific use, then a guide block 27 at the side surface of a barrel 18 is clamped into the upper side of a limiting rod 28 from the top, culture medium substances to be filtered are placed into the funnel 22, a motor 15 is started to drive a screw 13 to rotate, a moving block 12 connected with the screw 13 is driven to move downwards through the screw 13, so that a box cover 11 covers a box body 1 from the top, a rotating motor 25 drives the collecting cup 2 to rotate at the moment, the culture medium substances are accelerated to be filtered through the funnel 22 under the action of centrifugal force, the time for filtering is saved, the culture medium substances filtered through a filter screen 24 enter the collecting cup 2 and are stored, then the motor 15 is reversed, the box cover 11 drives the barrel 18 to ascend, a user moves the barrel 18 upwards, the hanger 17 is separated from a clamping block 16, the guide block 27 is separated from the limiting rod 28, the barrel 18 is taken out integrally, and then the collecting cup 2 is taken out, and the filtered culture medium substances can be obtained.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a culture medium filter equipment for biological cultivation, includes box (1), its characterized in that, box (1) are connected with case lid (11) through elevating system, the inboard inwards protrusion of case lid (11) is equipped with fixture block (16), fixture block (16) are with stores pylon (17) joint in the barrel (18) outside, be provided with collecting cup (2) in barrel (18), be provided with bracing piece (21) on collecting cup (2) roof, install funnel (22) on bracing piece (21), the bottom of funnel (22) is provided with filter screen (24), the bottom of collecting cup (2) is connected with rotating electrical machines (25), barrel (18) downside is provided with spring (29).
2. The culture medium filtering device for biological culture according to claim 1, wherein the lifting mechanism comprises moving blocks (12) arranged on the outer side of the box cover (11), one moving block (12) is in threaded connection with a screw rod (13), and a motor (15) is connected to the bottom of the screw rod (13).
3. A culture medium filtering device for biological culture according to claim 2, characterized in that the other said moving block (12) is movably connected with the guide rod (14).
4. A culture medium filtering device for biological culture according to claim 1, characterized in that the bottom of the collection cup (2) is movably connected to a support seat (19).
5. The culture medium filtering device for biological culture according to claim 1, wherein a plurality of electric heating plates (26) are arranged on the inner wall of the cylinder (18).
6. The culture medium filtering device for biological culture according to claim 1, wherein a guide block (27) is connected to the outer side of the cylinder (18), and the guide block (27) is inserted on a limit rod (28).
7. The culture medium filtering device for biological culture according to claim 1, wherein an operation panel (3) and a display screen (31) are arranged outside the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005204.5U CN220176280U (en) | 2023-04-28 | 2023-04-28 | Culture medium filter equipment for biological cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005204.5U CN220176280U (en) | 2023-04-28 | 2023-04-28 | Culture medium filter equipment for biological cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176280U true CN220176280U (en) | 2023-12-15 |
Family
ID=89115551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005204.5U Active CN220176280U (en) | 2023-04-28 | 2023-04-28 | Culture medium filter equipment for biological cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176280U (en) |
-
2023
- 2023-04-28 CN CN202321005204.5U patent/CN220176280U/en active Active
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