CN113150987B - Cell biology experiment sample culture equipment - Google Patents
Cell biology experiment sample culture equipment Download PDFInfo
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- CN113150987B CN113150987B CN202110431203.6A CN202110431203A CN113150987B CN 113150987 B CN113150987 B CN 113150987B CN 202110431203 A CN202110431203 A CN 202110431203A CN 113150987 B CN113150987 B CN 113150987B
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- 238000012360 testing method Methods 0.000 abstract description 30
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- 238000012258 culturing Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
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- 238000012423 maintenance Methods 0.000 description 4
- 238000004113 cell culture Methods 0.000 description 3
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- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
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- C12M31/00—Means for providing, directing, scattering or concentrating light
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Abstract
The application provides a cell biology experimental sample culture device. A cell biology experimental sample culture apparatus, comprising: an incubator; the two truss plates are fixedly arranged on the inner walls of the two sides of the incubator; the plurality of placing holes are formed in the truss plates; eight supporting seats, wherein the eight supporting seats are fixedly arranged on the inner walls of the two sides of the incubator; eight sinking grooves which are respectively formed on one side of the eight supporting seats, and the tops of the eight sinking grooves are provided with openings; eight blind holes are respectively formed in the inner walls of one sides of the eight trapping grooves. The cell biological experimental sample culture equipment provided by the application has the advantages of being capable of preventing cell samples in test tubes from being spilled out, being capable of placing test tubes with different lengths, and being capable of conveniently overhauling the LED lamp and adjusting the height of the LED lamp.
Description
Technical Field
The application relates to the technical field of cell culture, in particular to cell biological experimental sample culture equipment.
Background
Cells are the basic structural and functional units of organisms, most microorganisms such as bacteria and protozoa are composed of one cell, i.e., single-cell organisms, and higher plants and animals are multicellular organisms. The discipline of studying cells, which includes detection experiments for various types of cell parameter indicators, is called cytobiology. In these experimental procedures, in order to ensure that the target cells survive for a long period of time and to obtain stable and reliable experimental results, special culture equipment is generally required for short-term culture of the cell samples.
At present, most of the traditional culture devices are in the shape of a box body with smaller volume. Because the experimental process of partial cell biology needs to borrow various large-scale check out test sets, in order to guarantee the stability of cell culture environment, experimenter can move the culture apparatus to each experimental area, and the shake that produces in the removal in-process is shaken and jolt and is likely to make the cell sample in the test tube spill to cause the loss of cell, influence the accuracy of experimental result. In addition, test tubes are used as common containers in the cell culture process, the lengths of the test tubes cannot be completely unified due to reasons of manufacturers, experimental purposes and the like, and the frame body for placing the test tubes in the traditional culture equipment is in a fixed position and cannot be correspondingly adjusted, so that the test tubes with other lengths are difficult to place in the culture equipment of one type, and the application range is narrow. In addition, the LED lamp on the traditional cultivation equipment is fixed in the equipment, so that the follow-up replacement and repair of the LED lamp are inconvenient for people, and the LED lamp at the fixed position cannot be finely adjusted in height, so that the LED lamp cannot be adjusted according to the illumination cultivation environment of the cells.
Therefore, it is necessary to provide a cell biology experimental sample culture apparatus to solve the above technical problems.
Disclosure of Invention
The application solves the technical problem of providing the cell biological experimental sample culture equipment which can prevent cell samples in test tubes from spilling out, can be used for placing test tubes with different lengths, and can conveniently overhaul LED lamps and adjust the heights of the LED lamps.
In order to solve the above technical problems, the cell biology experimental sample culture device provided by the application comprises: an incubator; the two truss plates are fixedly arranged on the inner walls of the two sides of the incubator; the plurality of placing holes are formed in the truss plates; eight supporting seats, wherein the eight supporting seats are fixedly arranged on the inner walls of the two sides of the incubator; eight sinking grooves which are respectively formed on one side of the eight supporting seats, and the tops of the eight sinking grooves are provided with openings; eight blind holes which are respectively formed on the inner walls of one side of the eight trapping grooves; the two movable bottom plates are arranged in the incubator; the ball grooves are formed in the tops of the two movable bottom plates and are respectively matched with the placing holes; the two clamping mechanisms are respectively arranged on the two movable bottom plates; the leakage-proof mechanism is arranged in the incubator.
Preferably, the clamping mechanism comprises two clamping blocks, two connecting grooves, two round heads and two first springs, wherein the two clamping blocks are respectively and fixedly installed on two sides of the movable bottom plate, the two connecting grooves are respectively formed in two sides of the clamping blocks, which are far away from each other, the two round heads are respectively and slidably installed on the inner walls of the bottoms of the two connecting grooves, one ends of the round heads, which are far away from each other, are respectively extended into the two blind holes, the round heads are matched with the blind holes, the two first springs are respectively and fixedly installed on one side inner walls of the two connecting grooves, and one ends of the two first springs, which are far away from each other, are respectively and fixedly connected with the two round heads.
Preferably, the leakage prevention mechanism comprises a driving screw, two linkage plates, two fixed plates, a plurality of sealing round gaskets, four connecting columns and four springs II, wherein the driving screw is rotationally installed on the top inner wall and the bottom inner wall of the incubator, the driving screw penetrates through the truss plates and is movably connected with the truss plates, the driving screw penetrates through the movable bottom plate and is movably connected with the movable bottom plate, the two linkage plates are respectively arranged above the truss plates in a threaded manner, the two linkage plates are respectively connected with one side inner wall of the incubator in a sliding manner, the two fixed plates are respectively arranged below the two linkage plates, the driving screw penetrates through the fixed plates and are movably connected with the fixed plates, the sealing round gaskets are respectively matched with the plurality of placing holes, the four connecting columns are respectively and slidably installed on the driving screw, the two linkage plates are respectively connected with the corresponding two corresponding springs, and the two corresponding springs are respectively connected with the two corresponding springs are fixedly connected with the two corresponding springs.
Preferably, a rotating rod is rotatably arranged on the inner wall of one side of the incubator, umbrella teeth are fixedly sleeved on the rotating rod and the transmission screw, and the two umbrella teeth are meshed.
Preferably, the round head is fixedly provided with a holding rod, the top end of the holding rod extends to the upper side of the supporting seat, and the holding rod is in sliding connection with the inner wall of the top of the connecting groove.
Preferably, a waist groove is formed in one side of the movable bottom plate, and the transmission screw penetrates through the waist groove and is movably connected with the inner wall of the waist groove.
Preferably, a baffle is fixedly arranged at the top end of the connecting column, and a knob is fixedly arranged at one end of the rotating rod.
Preferably, two connecting plates are slidably mounted on inner walls of two sides of the incubator, one side, away from each other, of each connecting plate extends to the outside of two sides of the incubator respectively, and the corresponding two connecting plates are fixedly mounted with connecting plates on one side, away from each other, of each connecting plate respectively, the bottom of each connecting plate is fixedly mounted with a tooth plate, type frames are fixedly mounted on outer walls of two sides of the incubator respectively, the corresponding two tooth plates are away from one side of the incubator and extend to the corresponding type frames, two connecting shafts are rotatably mounted on inner walls of one side of each type frame, one ends of each connecting shaft extend to the outside of each type frame, gears are fixedly sleeved on each connecting shaft respectively, the gears are meshed with the four tooth plates, motors are fixedly mounted on outer walls of one side of each type frame, output shafts of the motors are fixedly mounted with corresponding connecting plates, the corresponding connecting plates are fixedly connected with one ends of each connecting shaft, the connecting plates are fixedly mounted on the bottom of each connecting plate, the connecting plates are fixedly mounted on the corresponding connecting shafts, the connecting plates are fixedly mounted on the bottom of each connecting plate, and the connecting plates are fixedly mounted on the corresponding concave-shaped shafts, and the concave-shaped connecting plates are fixedly mounted on the bottom of each connecting plate.
Preferably, movable ports are formed in inner walls of two sides of the incubator, four connecting plates penetrate through the four movable ports respectively and are in sliding connection with the corresponding inner walls of the tops of the movable ports, the movable ports are matched with the LED lamps, a sealing plate is fixedly arranged on one side of the connecting plates, located in the incubator, of the connecting plates, and the sealing plate is matched with the movable ports.
Preferably, the top fixed mounting of connecting plate has two montants, the top of montant extends to in the spill frame, just the montant with the bottom inner wall sliding connection of spill frame, adjusting screw's top fixed mounting has the runner.
Compared with the related art, the cell biological experimental sample culture equipment provided by the application has the following beneficial effects:
the application provides cell biology experimental sample culture equipment, when a cell sample is cultured, a test tube is placed in a corresponding placing hole and a ball groove, and the top port of the test tube can be plugged through a sealing round pad, so that the situation that the cell sample is spilled out due to shaking and jolting when the device is moved can be effectively prevented, in addition, the height position of a movable bottom plate can be adjusted through clamping and matching of a round head and a blind hole, and further, the device can be suitable for test tube culture work with different lengths;
and normal cultivation in-process, when needs adjust illumination height, rotate corresponding adjusting screw according to actual adjustment needs, alright under the slip spacing of montant, the connecting plate that corresponds just can descend, thereby can change the high position of LED lamp, in addition, when need change the maintenance to the LED lamp, forward start two motors, the output shaft of motor just can drive the rotation of corresponding coupling shaft, and through the transmission effect of belt pulley and belt, four coupling shafts all begin to rotate, at this moment through the meshing relationship between gear and the tooth dental lamina, make four tooth dental lamina take the linking board horizontal migration that corresponds, finally make the LED lamp pass the activity mouth and shift out outside the incubator, and the shrouding also blocks up the activity mouth, then alright convenient change the maintenance to the LED lamp.
Drawings
FIG. 1 is a schematic front view of a first embodiment of a sample culture apparatus for cell biology experiments according to the present application;
FIG. 2 is a schematic perspective view of a support base in a first embodiment of a cell biology experimental sample culture apparatus according to the present application;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 1;
FIG. 5 is a schematic view showing the appearance and structure of a first embodiment of a sample culture apparatus for cell biology experiments according to the present application;
FIG. 6 is a schematic front view of a second embodiment of a sample culture apparatus for cell biology experiments according to the present application;
FIG. 7 is an enlarged schematic view of the portion C shown in FIG. 6;
fig. 8 is a schematic side view of a -type rack in a second embodiment of a cell biology experimental sample culturing apparatus according to the present application.
Reference numerals in the drawings: 1. an incubator; 2. truss plates; 3. placing the hole; 4. a support base; 5. a sink groove; 6. a blind hole; 7. a movable bottom plate; 8. a ball groove; 9. a clamping block; 10. a connecting groove; 11. round head; 12. a first spring; 13. a drive screw; 14. a linkage plate; 15. a fixing plate; 16. sealing the round pad; 17. a connecting column; 18. a second spring; 19. a rotating lever; 20. umbrella teeth; 21. a connecting band plate; 22. a splice plate; 23. tooth plate; 24. type rack; 25. a connecting shaft; 26. a gear; 27. a motor; 28. a belt pulley; 29. a belt; 30. a concave frame; 31. a connecting plate; 32. an LED lamp; 33. and adjusting the screw.
Detailed Description
The application will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1 to 5 in combination, in a first embodiment of the present application, a cell biological test sample culturing apparatus includes: an incubator 1; the two truss plates 2 are fixedly arranged on the inner walls of the two sides of the incubator 1; the plurality of placing holes 3 are formed in the two truss plates 2, and the placing holes 3 can strengthen and support a test tube containing a cell sample; eight supporting seats 4, wherein the eight supporting seats 4 are fixedly arranged on the inner walls of the two sides of the incubator 1, and the supporting seats 4 can provide a placing platform for the movable bottom plate 7; eight sinking grooves 5, wherein the eight sinking grooves 5 are respectively arranged on one sides of the eight supporting seats 4, the top of each sinking groove 5 is provided with an opening, and each sinking groove 5 can form limit clamping for the corresponding clamping block 9; eight blind holes 6, wherein the eight blind holes 6 are respectively formed on the inner wall of one side of the eight notch grooves 5, and the round heads 11 can be clamped by the blind holes 6; the two movable bottom plates 7 are arranged in the incubator 1, and the movable bottom plates 7 play a role in accommodating test tubes; the ball grooves 8 are formed in the tops of the two movable bottom plates 7, the ball grooves 8 are respectively matched with the placing holes 3, and the ball grooves 8 can form secondary limiting clamping for test tubes; the two clamping mechanisms are respectively arranged on the two movable bottom plates 7; and the leakage-proof mechanism is arranged in the incubator 1.
In order to reliably clamp the movable bottom plate 7, in this embodiment, preferably, the clamping mechanism includes two clamping blocks 9, two connecting grooves 10, two round heads 11 and two first springs 12, the two clamping blocks 9 are respectively and fixedly installed on two sides of the movable bottom plate 7, the clamping blocks 9 and the notch 5 form clamping, the movable bottom plate 7 is horizontally limited, the two connecting grooves 10 are respectively formed on one sides of the two clamping blocks 9, which are far away from each other, the two round heads 11 are respectively and slidably installed on the bottom inner walls of the two connecting grooves 10, one ends of the two round heads 11, which are far away from each other, are respectively extended into the two blind holes 6, the round heads 11 are matched with the blind holes 6, the round heads 11 and the blind holes 6 form clamping, the two first springs 12 are respectively and fixedly installed on one side inner walls of the two connecting grooves 10, which are close to each other, the two first springs 12 are respectively and fixedly connected with the two round heads 11, and the two round heads 11 can form elastic force.
In order to form a plug for the port of the test tube and prevent the cell sample from spilling, in this embodiment, preferably, the leak-proof mechanism includes a driving screw 13, two linkage plates 14, two fixed connection plates 15, a plurality of sealing gaskets 16, four connecting posts 17 and four springs two 18, the driving screw 13 is rotatably installed on the top inner wall and the bottom inner wall of the incubator 1, the driving screw 13 penetrates through the truss plate 2 and is movably connected with the truss plate 2, the driving screw 13 penetrates through the movable bottom plate 7 and is movably connected with the movable bottom plate 7, the driving screw 13 can drive the linkage plates 14 to move upwards or downwards, the two linkage plates 14 are all installed on the driving screw 13 in a threaded manner, the two linkage plates 14 are respectively located above the two truss plates 2, the linkage plates 14 are slidably connected with one side inner wall of the incubator 1, the two fixed connection plates 15 can be driven to descend or ascend, the two fixed connection plates 15 are respectively arranged below the two linkage plates 14, the driving screw 13 penetrate through the movable bottom plates 2 and are respectively connected with the two corresponding sealing gaskets 17, the two sealing gaskets 17 are respectively installed on the two corresponding sealing gaskets 17, the two circular gaskets 17 are respectively, the two sealing gaskets 17 are fixedly connected with the two sealing gaskets 17 are respectively, the sealing gaskets 17 are fixedly connected with the two circular gaskets 17, the sealing gaskets 17 are respectively installed on the two corresponding sealing gaskets 17, the sealing gaskets 17 are respectively, the sealing gaskets 17 are fixedly connected with the sealing gaskets 17, the sealing gaskets are respectively and the sealing gaskets are correspondingly connected with the sealing gaskets are respectively, and the sealing gaskets are respectively and the sealing gaskets are correspondingly. The bottom ends of the two corresponding springs 18 are fixedly connected with the corresponding fixed connection plate 15, and the two springs 18 can apply pressure to the fixed connection plate 15.
In order to drive the driving screw 13 to rotate, in this embodiment, preferably, a rotating rod 19 is rotatably installed on an inner wall of one side of the incubator 1, and umbrella teeth 20 are fixedly sleeved on the rotating rod 19 and the driving screw 13, and the two umbrella teeth 20 are meshed with each other.
In order to conveniently withdraw the round head 11 from the blind hole 6, in this embodiment, preferably, a holding rod is fixedly mounted on the round head 11, the top end of the holding rod extends to the upper side of the supporting seat 4, and the holding rod is slidably connected with the top inner wall of the connecting slot 10.
In order to enable the movable bottom plate 7 to be pulled out from the driving screw 13, in this embodiment, preferably, a waist groove is formed on one side of the movable bottom plate 7, and the driving screw 13 penetrates through the waist groove and is movably connected with the inner wall of the waist groove.
In order to prevent the connection post 17 from being separated from the linkage plate 14 and drive the rotation rod 19 to rotate, in this embodiment, preferably, a blocking piece is fixed at the top end of the connection post 17, and a knob is fixedly installed at one end of the rotation rod 19.
In this embodiment:
when in use, the test tube containing the cell sample is placed in the corresponding placing hole 3 and the ball groove 8, at the moment, the part of the test tube above the truss plate 2 is only a small part, and then the corresponding culture work can be carried out;
when the device is required to be moved in the later culture process, the knob can be rotated clockwise, the knob can drive the rotating rod 19 to rotate, then the corresponding umbrella teeth 20 are driven to rotate, at the moment, the transmission screw 13 can rotate through the meshing transmission between the two umbrella teeth 20, under the condition, the linkage plate 14 and the transmission screw 13 are in threaded relation, the linkage plate 14 can descend under the sliding limit of the linkage plate and the inner wall of one side of the incubator 1, and under the driving of the connecting column 17 and the spring II 18, the fixed connection plate 15 can descend with the sealing round pad 16 until the sealing round pad 16 contacts with the port at the top of the test tube, the spring II 18 is continuously rotated and screwed, the port of the test tube is blocked at the moment, and then the device can be moved;
when cell samples in test tubes with different lengths are cultivated, the two corresponding holding rods are pinched in the directions close to each other, so that the two corresponding round heads 11 are close to each other until the two round heads 11 leave the corresponding blind holes 6, the corresponding springs I12 are in a compressed state, then the holding rods are lifted, the corresponding two clamping blocks 9 are pulled out of the corresponding sink grooves 5, then the holding rods are pulled out of the incubator 1, the corresponding movable bottom plates 7 can be pulled out of the transmission screw 13 through the arrangement of the waist grooves, then the movable bottom plates 7 are placed into the sink grooves 5 on the two supporting seats 4 at the corresponding height positions, then the holding rods are loosened, under the action of the springs I12, the round heads 11 automatically spring into the corresponding blind holes 6, the corresponding movable bottom plates 7 are clamped, the distance between the corresponding movable bottom plates 7 and the corresponding truss plates 2 is changed, then the other movable bottom plates 7 are adjusted in the same manner, and after adjustment, the corresponding test tubes are placed in the ball grooves 8 in the corresponding placing holes 3.
Compared with the related art, the cell biological experimental sample culture equipment provided by the application has the following beneficial effects:
when cultivating the cell sample, place the test tube in place hole 3 and ball groove 8 that corresponds can to through the sealed circular pad 16 that sets up, alright carry out the shutoff with the top port of test tube, thereby can effectively prevent when moving this device, jolt and lead to the condition that the cell sample spills out because of rocking, in addition, through the button head 11 that sets up with the card of blind hole 6 hold the cooperation, make movable bottom plate 7's high position adjustable, and then can adapt to the test tube cultivation work of different length.
Second embodiment:
based on the cell biological test sample culturing apparatus provided in the first embodiment of the present application, the second embodiment of the present application proposes another cell biological test sample culturing apparatus. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
A second embodiment of the present application will be further described with reference to the drawings and embodiments.
Referring to fig. 6-8, the cell biological test sample culturing apparatus further includes four connecting plates 21, the four connecting plates 21 are slidably mounted on inner walls of two sides of the incubator 1, one side of each corresponding two connecting plates 21 far away from each other extends to outside of two sides of the incubator 1, the connecting plates 21 can carry the LED lamp 32 for horizontal movement, one side of each corresponding two connecting plates 21 far away from each other is fixedly mounted with a connecting plate 22, the connecting plates 22 can block a movable opening, and can fix a toothed plate 23, the bottoms of the four connecting plates 22 are fixedly mounted with toothed plates 23, the connecting plates 21 can be driven to horizontally move by meshing the toothed plates 23 with the gears 26, two sides of each corresponding two toothed plates 23 far away from the incubator 1 are fixedly mounted with a type frame 24, one side of each corresponding two toothed plates 23 far away from the incubator 1 extends to the corresponding type frame 24, two connecting shafts 25 are rotatably arranged on the inner wall of one side of each type frame 24, one end of each connecting shaft 25 extends out of each type frame 24, each connecting shaft 25 can drive a gear 26 to rotate, each of the four connecting shafts 25 is fixedly sleeved with a gear 26, each of the four gears 26 is meshed with each of the four tooth plates 23, each of the outer walls of one side of each type frame 24 is fixedly provided with a motor 27, the output shafts of the two motors 27 are fixedly connected with one end of the corresponding connecting shaft 25, each of the four connecting shafts 25 is fixedly sleeved with a belt pulley 28, each of the corresponding two belt pulleys 28 is sleeved with one belt 29, the belt pulleys 28 and the belt 29 are in transmission arrangement, the corresponding two connecting shafts 25 can rotate together, the bottoms of the connecting plates 21 are fixedly provided with concave frames 30, the bottom of spill frame 30 is equipped with connecting plate 31, two LED lamps 32 are fixed mounting to the bottom of connecting plate 31, and LED lamps 32 can carry out the illumination for the cell sample, screw thread installs adjusting screw 33 on the bottom inner wall of spill frame 30, adjusting screw 33's bottom extends to the below of spill frame 30 and with connecting plate 31 rotates to be connected, and adjusting screw 33 can adjust the high position of LED lamps 32.
In order to enable the LED lamp 32 to smoothly move out of the incubator 1, in this embodiment, preferably, movable ports are formed on inner walls of two sides of the incubator 1, four connecting plates 21 respectively penetrate through the four movable ports and are slidably connected with the corresponding inner walls of the top of the movable ports, the movable ports are matched with the LED lamp 32, a sealing plate is fixedly mounted on one side of the connecting plate 21 located in the incubator 1, and the sealing plate and the connecting plate 22 are matched with the movable ports, so that the sealing plate and the connecting plate 22 can form a seal for the movable ports.
In order to limit the connection plate 31 in a sliding manner, so that the connection plate 31 can move upwards or downwards, in this embodiment, preferably, two vertical rods are fixedly installed at the top of the connection plate 31, the top ends of the vertical rods extend into the concave frame 30, the vertical rods are slidably connected with the inner wall of the bottom of the concave frame 30, and a rotating wheel is fixedly installed at the top end of the adjusting screw 33.
In this embodiment:
in normal cultivation process, utilize LED lamp 32 alright carry out illumination work to the cell sample, when needs adjust illumination height, according to actual adjustment needs rotation corresponding adjusting screw 33, alright under the slip spacing of montant, corresponding connecting plate 31 just can descend, thereby can change the high position of LED lamp 32, and in the cultivation process, when needs change the maintenance to LED lamp 32, two motors 27 are positively started, the output shaft of motor 27 just can drive corresponding even axle 25 rotation, and through belt pulley 28 and belt 29's transmission effect, four even axles 25 all begin to rotate, at this moment through the meshing relationship between gear 26 and the tooth board 23, make four tooth board 23 take corresponding linking board 22 horizontal migration, finally make LED lamp 32 pass the movable mouth and shift out incubator 1, and the shrouding also plugs up, then alright convenient maintenance to LED lamp 32.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.
Claims (1)
1. Cell biology experiment sample culture apparatus, characterized by comprising:
an incubator;
the two truss plates are fixedly arranged on the inner walls of the two sides of the incubator;
the plurality of placing holes are formed in the truss plates;
eight supporting seats, wherein the eight supporting seats are fixedly arranged on the inner walls of the two sides of the incubator;
eight sinking grooves which are respectively formed on one side of the eight supporting seats, and the tops of the eight sinking grooves are provided with openings;
eight blind holes which are respectively formed on the inner walls of one side of the eight trapping grooves;
the two movable bottom plates are arranged in the incubator;
the ball grooves are formed in the tops of the two movable bottom plates and are respectively matched with the placing holes;
the two clamping mechanisms are respectively arranged on the two movable bottom plates;
the leakage-proof mechanism is arranged in the incubator;
the clamping mechanism comprises two clamping blocks, two connecting grooves, two round heads and two first springs, wherein the two clamping blocks are respectively and fixedly installed on two sides of the movable bottom plate, the two connecting grooves are respectively formed in one sides of the two clamping blocks, which are far away from each other, the two round heads are respectively and slidably installed on the inner walls of the bottoms of the two connecting grooves, one ends of the two round heads, which are far away from each other, extend into the two blind holes respectively, the round heads are matched with the blind holes, the first springs are respectively and fixedly installed on the inner walls of one sides of the two connecting grooves, which are close to each other, and one ends of the two first springs, which are far away from each other, are respectively and fixedly connected with the two round heads;
the anti-leakage mechanism comprises a transmission screw rod, two linkage plates, two fixed plates, a plurality of sealing gaskets, four connecting columns and four springs II, wherein the transmission screw rod is rotatably installed on the top inner wall and the bottom inner wall of the incubator, the transmission screw rod penetrates through the truss plate and is movably connected with the truss plate, the transmission screw rod penetrates through the movable bottom plate and is movably connected with the movable bottom plate, the two linkage plates are all arranged on the transmission screw rod in a threaded manner, the two linkage plates are respectively positioned above the two truss plates, the linkage plates are in sliding connection with one side inner wall of the incubator, the two fixed plates are respectively arranged below the two linkage plates, the transmission screw rod penetrates through the fixed plates and is movably connected with the fixed plates, the sealing gaskets are respectively and fixedly installed at the bottoms of the two fixed plates, the sealing gaskets are respectively matched with the plurality of placing holes, the four connecting columns are respectively and slidably installed on the transmission screw rod, the corresponding two bottom ends of the two corresponding linkage plates are respectively connected with the corresponding springs II, and the corresponding two bottom ends of the four corresponding springs are fixedly connected with the two corresponding springs II;
a rotating rod is rotatably arranged on the inner wall of one side of the incubator, umbrella teeth are fixedly sleeved on the rotating rod and the transmission screw rod, and the two umbrella teeth are meshed;
a holding rod is fixedly arranged on the round head, the top end of the holding rod extends to the upper part of the supporting seat, and the holding rod is in sliding connection with the inner wall of the top of the connecting groove;
a waist groove is formed in one side of the movable bottom plate, and the transmission screw penetrates through the waist groove and is movably connected with the inner wall of the waist groove;
a baffle is fixedly arranged at the top end of the connecting column, and a knob is fixedly arranged at one end of the rotating rod;
two connecting plates are slidably mounted on the inner walls of two sides of the incubator, one side, away from each other, of each corresponding two connecting plates extends out of two sides of the incubator respectively, one side, away from each other, of each corresponding two connecting plates is fixedly provided with a connecting plate, the bottoms of the four connecting plates are fixedly provided with tooth plates, the outer walls of two sides of the incubator are fixedly provided with type racks, one side, away from the incubator, of each corresponding two tooth plates extends into each corresponding type rack, one side inner wall of each type rack is provided with two connecting shafts in a rotating manner, one end of each connecting shaft extends out of each type rack, each connecting shaft is fixedly sleeved with gears, each gear is meshed with each tooth plate, one side outer wall of each type rack is fixedly provided with a motor, each output shaft of each motor is fixedly connected with one end of each corresponding connecting shaft, each connecting shaft is fixedly connected with one concave belt pulley, each concave belt pulley is fixedly connected with the bottom of each connecting plate is fixedly provided with the corresponding connecting plate, each concave belt pulley is fixedly connected with the bottom of each connecting plate, and the concave belt pulley is fixedly connected with the bottom of each connecting plate is fixedly connected with the concave belt pulley;
the movable ports are formed in the inner walls of the two sides of the incubator, the four connecting plates penetrate through the four movable ports respectively and are in sliding connection with the inner walls of the tops of the corresponding movable ports, the movable ports are matched with the LED lamps, a sealing plate is fixedly arranged on one side, located in the incubator, of the connecting plates, and the sealing plate and the connecting plate are matched with the movable ports;
the top fixed mounting of connecting plate has two montants, the top of montant extends to in the spill frame, just the montant with the bottom inner wall sliding connection of spill frame, adjusting screw's top fixed mounting has the runner.
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