CN204078180U - Cryopreservation device got by a kind of culture dish - Google Patents
Cryopreservation device got by a kind of culture dish Download PDFInfo
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- CN204078180U CN204078180U CN201420497255.9U CN201420497255U CN204078180U CN 204078180 U CN204078180 U CN 204078180U CN 201420497255 U CN201420497255 U CN 201420497255U CN 204078180 U CN204078180 U CN 204078180U
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- culture dish
- belt wheel
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- dish
- motor
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- 238000005138 cryopreservation Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 102
- 238000009827 uniform distribution Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
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Abstract
Cryopreservation device got by a kind of culture dish, belongs to culture dispensing apparatus field.This device comprises frame, storehouse parts, parts of popping, stacked parts, temporary plate etc.The utility model device adopts the first motor, the second motor, the 3rd motor, stacking frame, rotary disc assembly, the first transmission device, the second transmission device and the 3rd transmission device etc. comprehensively to achieve being separated of culture dish, uncaps, carries, the function of closing lid and storage.This device is used for culture packing, by changing some sizes of individual part, realizes the operation to different size culture dish, compatible good; The form of this device rotary disc assembly and the coaxial layout of stacking frame reduces the occupation of land face of device, improves space availability ratio; Culture dish separation device in this device just can realize the separation of culture dish without the need to special actuator, simplify mechanical construction and control system.
Description
Technical field
The utility model belongs to culture dispensing apparatus technical field, and particularly cryopreservation device got by a kind of culture dish.
Background technology
Culture packing instrument is the necessary device during drug screening and germ are cultivated.In order to the drug ingedient that obtains and clear and definite medicine are to the effect of germ, need to carry out high-throughout medicine and microbial action is tested, adopt traditionally and manually culture and germ are dispensed into the observation carrying out a period of time in different operating cases, because work capacity is large, gradually adopting automated installation in recent decades---culture packing instrument is to realize packing.Culture packing instrument can efficiently by close for large quantities of character, operate identical sample and be dispensed in operating case.Compared with manual packing mode, the use of culture packing instrument reduces the labour intensity of operator, and improves packing efficiency and precision.
Operating case is divided into two large classes: culture dish and orifice plate.According to the difference of operating case, culture packing instrument be divided into for culture dish and for two classes of orifice plate.
Culture automatic subpackaging instrument towards culture dish comprises culture dish and gets cryopreservation device and culture automatic filling device.Culture dish comprises ware dish and ware lid.The radical function that cryopreservation device got by culture dish is: 1) be separated: isolate single culture dish from multiple being deposited in the storehouse that a pile formed, now culture dish is in separation station; 2) uncap: the ware lid of this culture dish is opened; 3) carry: the ware dish of this culture dish is moved to filling position, simultaneously ware lid also synchronizing moving, now the ware dish of culture dish is in filling station; 4) closing lid: wait filling complete after ware lid detained again get back on former ware dish; 5) store: be sent to by this culture dish in another storehouse, now culture dish is positioned at storage station.Circulation said process like this is until whole culture dishes in a storehouse all complete and annotate and be stored in another storehouse.In addition, culture dish automatic filling device comprises peristaltic pump and conduit, for transmitting reagent.
Common culture dish is got cryopreservation device and is generally adopted the stacking frame of a circle distribution, a rotating disk and a lifting lifter plate, stacking frame and rotating disk disalignment, and stacking frame has multiple storehouse, is respectively used to store the forward and backward culture dish of filling; Rotating disk realizing the uncapping of culture dish by cooperatively interacting with other parts, carrying and closing lid, culture dish is transported to filling station from separation station and is transported to storage station again; Lifting lifter plate is pushed at the culture dish storing station in storehouse.
The floor area of traditional culture automatic sub-packaging device towards culture dish is large, and space availability ratio is low.And the actuator that culture dish takes out and cap-opening mechanism needs at least one special, control complicated.
The distribution form of a kind of stacking frame that patent US5020297 proposes and rotating disk, comprise two stacking frames, a rotating disk, the axis of rotating disk and stacking frame does not overlap.Two stacking frames are respectively used to deposit the forward and backward culture dish of filling.The floor area of this device is about the envelope size of these three circles, and the area of the culture dish pile of actual packing is only the area of an annulus, and space availability ratio is low.In addition, the device that this patent proposes needs the crank motion of the reciprocating rotation of stacking frame and lifter plate in the vertical direction to realize the taking-up of culture dish, improves the difficulty of control system.
The device that patent US20110243814 proposes, high to the degree of utilization in space, but need 5 actuators altogether, require high to control system.
Utility model content
The purpose of this utility model is the weak point for prior art, provides a kind of culture dish to get cryopreservation device, this device can be separated culture dish, uncaps, carries, closing lid and storage.By changing some sizes of individual part, realize the operation to different size culture dish, compatible good; The form of this device rotary disc assembly and the coaxial layout of stacking frame reduces the occupation of land face of device, improves space availability ratio; Culture dish separation device in this device just can realize the separation of culture dish without the need to special actuator, simplify mechanical construction and control system.
The technical solution of the utility model is as follows:
Cryopreservation device got by a kind of culture dish, it is characterized in that: comprise frame, storehouse parts, parts of popping, stacked parts and temporary plate; Described storehouse parts, parts of popping are connected with frame respectively with stacked parts; Described storehouse parts comprise the first motor, the first transmission device, the first rotating shaft, stacking frame and pallet; Described first motor is fixed in frame, the output shaft of described first motor is connected with the input end of the first transmission device, the mouth of described first transmission device is connected with the first rotating shaft, and described first rotating shaft is movably set in frame, and described stacking frame is fixed in the first rotating shaft; Described stacking frame has the heap code holes of m circumference uniform distribution, wherein, m be more than or equal to 4 natural number; Described pallet is fixedly connected in frame, and pallet is positioned at below stacking frame, pallet is popped through hole and stacked through hole; Described parts of popping comprise the second motor, the second transmission device, the second rotating shaft and rotary disc assembly; Described second motor is fixed in frame, and the output shaft of described second motor is connected with the input end of the second transmission device, and the mouth of described second transmission device is connected with the second rotating shaft, and described second rotating shaft is movably set in frame; Described rotary disc assembly comprises dish, lower wall and attaching parts, described upper dish by attaching parts and lower wall affixed, the line of centers of described upper dish and the line of centers of lower wall are coaxial, and the line of centers of described upper dish overlaps with the line of centers of the second rotating shaft; Described upper dish is fixed in the second rotating shaft, and upper dish is positioned at the below of pallet; Upper dish has the ware cap bore of n circumference uniform distribution, and lower wall has the ware disk hole of n circumference uniform distribution, and each ware cap bore of upper dish is coaxial from the different ware disk hole of lower wall respectively, wherein, n be more than or equal to 4 natural number; Ware cap bore, ware disk hole are through hole; The line of centers of described first rotating shaft overlaps with the line of centers of the second rotating shaft, and the line of centers of described stacking frame overlaps with the line of centers of the first rotating shaft; Described stacked parts comprise the 3rd motor, the 3rd transmission device, lifter plate and at least 2 limit assemblies; Described 3rd motor is fixed in frame, and the output shaft of described 3rd motor is connected with the input end of the 3rd transmission device, and the mouth of described 3rd transmission device is connected with lifter plate; Described limit assembly comprises limiting stopper and joint shaft, described limiting stopper is movably set on pallet by joint shaft, described limiting stopper is distributed in the side of the stacked through hole of pallet, the mechanical position limitation that limiting stopper is subject to pallet only allows the rotation of certain angle scope, and limiting stopper is close to side all the time by gravity or spring constraint; One end of described temporary plate is fixed in frame, and the other end of temporary plate overhangs between the upper dish and lower wall of rotary disc assembly, and the upper surface of temporary plate is a plane, and the upper surface of temporary plate is perpendicular to the line of centers of the first rotating shaft; The through hole of popping of described pallet is positioned at above temporary plate, and the stacked through hole of pallet is positioned at above lifter plate; If the ware dish outside diameter d of culture dish
1, the ware lid outside diameter d of culture dish
2, the height of the ware dish of culture dish is h
1, the ware lid height h of culture dish
2, the bottom-to-top-height of culture dish is h; If the distance of the described upper surface of temporary plate and the lower surface of pallet is f
1, the distance between the upper surface of temporary plate and lower wall upper surface is f
2, f
1be greater than h, f
2be greater than h; If the distance between the upper surface of described temporary plate and the lower surface of upper dish is f
3, then f
3be less than h
1; If the distance between stacking frame lower surface and tray upper surface is f
4, f
4be greater than h-h
2, f
3be less than h; If the diameter of the ware cap bore of upper dish is d
3, the diameter d of the ware disk hole of lower wall
4, d
3be greater than d
1, d
3be less than d
2, d
4be less than d
1; The diameter d of the through hole of popping of described pallet
5be greater than d
2, the diameter d of the stacked through hole of described pallet
6be greater than d
2.
First transmission device described in the utility model adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
Second transmission device described in the utility model adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
3rd transmission device described in the utility model adopts one or more the mixing in gear drive, cam drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
First transmission device described in the utility model adopts belt wheel transmission mechanism, first transmission device comprises the first belt wheel, the second belt wheel and the first driving band, described first belt wheel is fixed on the output shaft of the first motor, described second belt wheel is fixed in the first rotating shaft, described first driving band connects the first belt wheel and the second belt wheel, and described first belt wheel, the second belt wheel and the first driving band three form belt wheel transmission relation.
Second transmission device described in the utility model adopts belt wheel transmission mechanism, second transmission device comprises the 3rd belt wheel, the 4th belt wheel and the second driving band, described 3rd belt wheel is fixed on the output shaft of the second motor, described 4th belt wheel is fixed in the second rotating shaft, described second driving band connects the 3rd belt wheel and the 4th belt wheel, and described 3rd belt wheel, the 4th belt wheel and the second driving band three form belt wheel transmission relation.
3rd transmission device described in the utility model adopts screw-drive mechanism, 3rd transmission device comprises leading screw and nut, the output shaft of described leading screw and the 3rd motor is affixed, described leading screw is connected with nut, leading screw and nut form screw-driven relation, described nut and lifter plate affixed, lifter plate slide be embedded in frame.
Motor described in the utility model adopts stepping motor or servomotor.
On stacking frame described in the utility model m heap code holes respectively with on n ware disk hole on n the ware cap bore of coiling and lower wall equal.
The utility model compared with prior art, has the following advantages and high-lighting effect:
The utility model device adopts the first motor, the second motor, the 3rd motor, stacking frame, rotary disc assembly, the first transmission device, the second transmission device and the 3rd transmission device etc. comprehensively to achieve being separated of culture dish, uncaps, carries, the function of closing lid and storage.This device is used for culture packing, by changing some sizes of individual part, realizes the operation to different size culture dish, compatible good; The form of this device rotary disc assembly and the coaxial layout of stacking frame reduces the occupation of land face of device, improves space availability ratio; Culture dish separation device in this device just can realize the separation of culture dish without the need to special actuator, simplify mechanical construction and control system.
Accompanying drawing explanation
Fig. 1 is the three-dimensional appearance schematic diagram that the embodiment of cryopreservation device got by a kind of culture dish of the present utility model.
Fig. 2 is birds-eye view embodiment illustrated in fig. 1.
Fig. 3 is the cutaway view (stacking frame completely do not draw) of birds-eye view embodiment illustrated in fig. 2 along vertical axis.
Fig. 4 is culture dish scale diagrams.
Fig. 5 is the position relationship schematic diagram bottom rotary disc assembly, temporary plate, pallet and stacking frame.
Fig. 6 is the three-dimensional appearance schematic diagram of rotary disc assembly.
Fig. 7 is the scale diagrams of through hole and stacked through hole that pallet is popped.
Fig. 8 is the scheme of installation of pallet upper limit assembly.
Fig. 9 is the schematic diagram of temporary plate.
Figure 10 to Figure 14 is the schematic diagram of culture dish separation and process of uncapping.
Figure 15 is in working process, the birds-eye view of rotary disc assembly carrying culture dish.
Figure 16 to Figure 21 is the schematic diagram of culture dish storing process.
In Fig. 1 to Figure 21:
1-frame; 21-first motor; 22-first transmission device; 23-first rotating shaft;
24-stacking frame; 25-pallet; 31-second motor; 32-second transmission device;
33-second rotating shaft; 34-rotary disc assembly; The upper dish of 341-; 342-lower wall;
343-attaching parts; 41-the 3rd motor; 42-the 3rd transmission device; 43-lifter plate;
44-limit assembly; 441-limiting stopper; 442-joint shaft; 5-keeps in plate;
61-the 4th motor; 62-Peristaltic pump head; 63-medium container; 60-annotates station;
64-head cartridge; 65-shower nozzle; 30-pops station; The stacked station of 40-;
26-culture dish pile; 261-first culture dish; The ware lid of 261a-first culture dish;
The ware dish of 261b-first culture dish; 262-second culture dish; 451-the 3rd culture dish;
The ware lid of 451a-the 3rd culture dish; The ware dish of 451b-the 3rd culture dish;
452-the 4th culture dish; The height of h-culture dish; h
1the height of the ware dish of-culture dish;
H
2the height of the ware lid of-culture dish; f
1the distance of-temporary plate upper surface and pallet lower surface;
F
2the distance of-temporary plate lower surface and lower wall upper surface; f
3the distance of-temporary plate upper surface and upper dish lower surface
F
4the distance of-tray upper surface and stacking frame lower surface; d
1the diameter of the ware dish of-culture dish;
D
2the diameter of the ware lid of-culture dish; d
3the diameter of the cylindrical hole of-upper dish;
D
4the diameter of the cylindrical hole of-lower wall; d
5the diameter of the through hole of popping of-pallet;
D
5the diameter of the stacked through hole of-pallet.
Detailed description of the invention
The content of the utility model concrete structure, principle of work is described in further detail below in conjunction with drawings and Examples.
A kind of embodiment of cryopreservation device got by the culture dish of the utility model design, as shown in Figure 1 to Figure 3, comprises frame 1, storehouse parts, parts of popping, stacked parts and temporary plate 5; Described storehouse parts, parts of popping are connected with frame 1 respectively with stacked parts; Described storehouse parts comprise the first motor 21, first transmission device 22, first rotating shaft 23, stacking frame 24 and pallet 25; Described first motor 21 is fixed in frame 1, the output shaft of described first motor 21 is connected with the input end of the first transmission device 22, the mouth of described first transmission device 22 is connected with the first rotating shaft 23, described first rotating shaft 23 is movably set in frame 1, and described stacking frame 24 is fixed in the first rotating shaft 23; Described stacking frame 24 has the heap code holes of m circumference uniform distribution, wherein, m be more than or equal to 4 natural number; Described pallet 25 is fixedly connected in frame 1, and pallet 25 is positioned at below stacking frame 24, pallet 25 is popped through hole and stacked through hole (as shown in Figure 7); Described parts of popping comprise the second motor 31, second transmission device 32, second rotating shaft 33 and rotary disc assembly 34; Described second motor 31 is fixed in frame 1, and the output shaft of described second motor 31 is connected with the input end of the second transmission device 32, and the mouth of described second transmission device 32 is connected with the second rotating shaft 33, and described second rotating shaft 33 is movably set in frame 1; Described rotary disc assembly 34 comprises dish 341, lower wall 342 and attaching parts 343 (as shown in Figure 6), described upper dish 341 is affixed by attaching parts 343 and lower wall 342, coaxially, the line of centers of described upper dish 341 overlaps with the line of centers of the second rotating shaft 33 for the line of centers of described upper dish 341 and the line of centers of lower wall 342; Described upper dish 341 is fixed in the second rotating shaft 33, and upper dish 341 is positioned at the below of pallet 25; Upper dish 341 has the ware cap bore of n circumference uniform distribution, and lower wall 342 has the ware disk hole of n circumference uniform distribution, and each ware cap bore of upper dish 341 is coaxial from the different ware disk hole of lower wall 342 respectively, wherein, n be more than or equal to 4 natural number; Ware cap bore, ware disk hole are through hole; The line of centers of described first rotating shaft 23 overlaps with the line of centers of the second rotating shaft 33, and the line of centers of described stacking frame 24 overlaps with the line of centers of the first rotating shaft 23; Described stacked parts comprise the 3rd motor 41, the 3rd transmission device 42, lifter plate 43 and at least 2 limit assemblies; Described 3rd motor 41 is fixed in frame 1, and the output shaft of described 3rd motor 41 is connected with the input end of the 3rd transmission device 42, and the mouth of described 3rd transmission device 42 is connected with lifter plate 43; Described limit assembly comprises limiting stopper 441 and joint shaft 442 (as shown in Figure 8), described limiting stopper 441 is movably set on pallet 25 by joint shaft 442, described limiting stopper 441 is distributed in the side of the stacked through hole of pallet 25, the mechanical position limitation that limiting stopper 441 is subject to pallet 25 only allows the rotation of certain angle scope, and limiting stopper 441 is close to side all the time by gravity or spring constraint; One end of described temporary plate 5 is fixed in frame 1, and the other end of temporary plate 5 overhangs between the upper dish 341 and lower wall 342 of rotary disc assembly 34, and the upper surface of temporary plate 5 is a plane, and the upper surface of temporary plate 5 is perpendicular to the line of centers of the first rotating shaft 23; The through hole of popping of described pallet 25 is positioned at the top of temporary plate 5, and the stacked through hole of pallet 25 is positioned at the top of lifter plate 43; As shown in Figures 4 to 7, if the ware dish outside diameter d of culture dish
1, the ware lid outside diameter d of culture dish
2, the height of the ware dish of culture dish is h
1, the ware lid height h of culture dish
2, the bottom-to-top-height of culture dish is h; If the distance of the described upper surface of temporary plate 5 and the lower surface of pallet is f
1, the distance between the upper surface of temporary plate 5 and lower wall 342 upper surface is f
2, f
1be greater than h, f
2be greater than h; If the distance between the upper surface of described temporary plate 5 and the lower surface of upper dish 341 is f
3, then f
3be less than h
1; If the diameter of the ware cap bore of upper dish 341 is d
3, the diameter d of the ware disk hole of lower wall 342
4, d
3be greater than d
1, d
3be less than d
2, d
4be less than d
1; The diameter d of the through hole of popping of described pallet 25
5be greater than d
2, the diameter d of the stacked through hole of described pallet 25
6be greater than d
2.
In the present embodiment, m=8,
First transmission device 22 described in the utility model adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.In the present embodiment, the first transmission device 22 adopts belt wheel transmission mechanism.
Second transmission device 32 described in the utility model adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.In the present embodiment, the second transmission device 32 adopts belt wheel transmission mechanism.
3rd transmission device 42 described in the utility model adopts one or more the mixing in gear drive, cam drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.In the present embodiment, the 3rd transmission device 42 adopts screw-drive mechanism.
First transmission device 22 described in the utility model adopts belt wheel transmission mechanism, first transmission device 22 comprises the first belt wheel, the second belt wheel and the first driving band, described first belt wheel is fixed on the output shaft of the first motor 21, described second belt wheel is fixed in the first rotating shaft, described first driving band connects the first belt wheel and the second belt wheel, and described first belt wheel, the second belt wheel and the first driving band three form belt wheel transmission relation.
Second transmission device 32 described in the utility model adopts belt wheel transmission mechanism, second transmission device 32 comprises the 3rd belt wheel, the 4th belt wheel and the second driving band, described 3rd belt wheel is fixed on the output shaft of the second motor 31, described 4th belt wheel is fixed in the second rotating shaft, described second driving band connects the 3rd belt wheel and the 4th belt wheel, and described 3rd belt wheel, the 4th belt wheel and the second driving band three form belt wheel transmission relation.
3rd transmission device 42 described in the utility model adopts screw-drive mechanism, 3rd transmission device 42 comprises leading screw and nut, the output shaft of described leading screw and the 3rd motor 41 is affixed, described leading screw is connected with nut, leading screw and nut form screw-driven relation, described nut and lifter plate 43 affixed, lifter plate 43 slide be embedded in frame.
Motor described in the utility model adopts stepping motor or servomotor.In the present embodiment, motor adopts stepping motor.
On described stacking frame m heap code holes respectively with on n ware disk hole on n the ware cap bore of coiling and lower wall equal.
The specific works principle of the present embodiment, as shown in FIG. 10 to 21, is described below:
The initial position of the embodiment of this device as shown in Figure 10.Stacking frame 24 and rotary disc assembly 34 be circumferentially all uniformly distributed 8 cylindrical holes.Now a cylindrical hole of a cylindrical hole of stacking frame 24, pop through hole and the rotary disc assembly 34 of pallet 25 aligns on the axis direction of stacking frame 24, and culture dish pile 26 is positioned at pops on the pallet 25 of the previous station of station 30.When the present embodiment is started working, first motor 21 rotates, the first rotating shaft is driven to rotate counterclockwise 45 ° through the first transmission device, affixed stacking frame 24 thereon also rotates counterclockwise 45 °, now culture dish pile 26 is followed stacking frame 24 and is turned over 45 ° and come station 30 of popping, and culture dish pile 26 is successfully fallen in the corresponding circle post holes of the rotary disc assembly 34 on temporary plate 5.
Now, the position of culture dish pile 26 as shown in figure 11.After of short duration pause, second motor 31 rotates, the second rotating shaft is driven to rotate clockwise 45 ° through the second transmission device, affixed rotary disc assembly 34 thereon also rotates clockwise 45 °, now first culture dish 261 is promoted to rotate clockwise by upper dish 341, when rotary disc assembly 34 just in time turns over 45 °, the ware dish 261b of first culture dish just in time arrives the edge of temporary plate 5.Due to the diameter d of the cylindrical hole of upper dish 341
3be greater than the diameter d of the ware dish of culture dish
1and be less than the diameter d of the ware lid of culture dish
2, therefore the ware dish 261b of first culture dish drops on corresponding lower wall 342 by the cylindrical hole of upper dish 341, and the ware lid 261a of first culture dish by frame on upper dish 341.Second culture dish 262 is due to the restriction of the through hole of popping of pallet, still stay and pop on station 30, other culture dishes of culture dish pile 26 are also popped on station 30 because the effect of stacking frame 24 is limited in, when rotary disc assembly 34 just in time turns over 45 °, the next cylindrical hole of rotary disc assembly 34 has forwarded to pops on station 30, now, second culture dish and other culture dishes all drop in the cylindrical hole of the upper dish 341 on temporary plate 5.The position of culture dish pile 26 and the state of the present embodiment are as shown in figure 14.
Repeat 45 ° and rotate clockwise rotary disc assembly 34, can be separated the culture dish in culture dish pile 26 and uncap operation one by one.After the culture dish in this culture dish pile 26 takes out, stacking frame 24 rotates counterclockwise 45 °, can start the separation of next pile culture dish pile and uncap.
In working process, rotary disc assembly 34 rotates clockwise, rotary disc assembly 34 carries the schematic diagram of culture dish as Figure 15, culture dish wherein before the culture dish of 3 stations between station 30 and filling station 60 of popping is filling, culture dish on filling station 60 is annotated, and the culture dish between filling station 60 and stacked station 40 is the culture dish after filling.Culture dish after filling in stacked station 40 by closing lid and stored in stacking frame 24.
The embodiment of this device stores the initial condition of culture dish process as shown in figure 16.The cylindrical hole of the cylindrical hole of stacking frame 24, the stacked through hole of pallet 25 and rotating disk 34 aligns on the axis direction that stacking frame 24 is right.Now the 3rd motor 41 rotates, and drives lifter plate 43 upward movement by leading screw and nut.In uphill process, first lifter plate 43 holds the ware dish 451b of the 3rd culture dish; Lifter plate 43 continues to rise, and the ware dish 451b of the 3rd culture dish touches the ware lid 451a of the 3rd culture dish, merges and becomes the 3rd culture dish 451; Lifter plate 43 continues to rise, and the 3rd culture dish 451 touches limiting stopper 441 and it upwards pushed open; Lifter plate 43 continues to rise to vertex, and limiting stopper 441 has been pushed completely out and has got back to initial level attitude, meanwhile, the 4th culture dish 452 and on other culture dishes to drop on the 3rd culture dish 451 and to be held by lifter plate 43; Subsequently lifter plate 43 start decline, the 3rd culture dish 451 and on other culture dishes by frame on limiting stopper 441, initial position falls back in lifter plate 43.After minibreak, rotating disk 2 rotates clockwise 45 °, repeats the culture dish that above-mentioned action can have been annotated stored in the next one.
The utility model device adopts the first motor, the second motor, the 3rd motor, stacking frame, rotary disc assembly, the first transmission device and the second transmission device etc. comprehensively to achieve being separated of culture dish, uncaps, annotates, the function of closing lid and storage.This device is used for culture packing, by changing some sizes of individual part, realizes the operation to different size culture dish, compatible good; The form of this device rotary disc assembly and the coaxial layout of stacking frame reduces the occupation of land face of device, improves space availability ratio; Culture dish separation device in this device just can realize the separation of culture dish without the need to special actuator, simplify control system.
Claims (9)
1. a cryopreservation device got by culture dish, it is characterized in that: comprise frame (1), storehouse parts, parts of popping, stacked parts and temporary plate (5); Described storehouse parts, parts of popping are connected with frame respectively with stacked parts; Described storehouse parts comprise the first motor (21), the first transmission device (22), the first rotating shaft (23), stacking frame (24) and pallet (25); Described first motor is fixed in frame, the output shaft of described first motor is connected with the input end of the first transmission device, the mouth of described first transmission device is connected with the first rotating shaft, and described first rotating shaft is movably set in frame, and described stacking frame is fixed in the first rotating shaft; Described stacking frame has the heap code holes of m circumference uniform distribution, wherein, m be more than or equal to 4 natural number; Described pallet is fixedly connected in frame, and pallet is positioned at below stacking frame, pallet is popped through hole and stacked through hole; Described parts of popping comprise the second motor (31), the second transmission device (32), the second rotating shaft (33) and rotary disc assembly (34); Described second motor is fixed in frame, and the output shaft of described second motor is connected with the input end of the second transmission device, and the mouth of described second transmission device is connected with the second rotating shaft, and described second rotating shaft is movably set in frame; Described rotary disc assembly comprises dish (341), lower wall (342) and attaching parts (343), described upper dish by attaching parts and lower wall affixed, coaxially, the line of centers of described upper dish overlaps with the line of centers of the second rotating shaft for the line of centers of described upper dish and the line of centers of lower wall; Described upper dish is fixed in the second rotating shaft, and upper dish is positioned at the below of pallet; Upper dish has the ware cap bore of n circumference uniform distribution, and lower wall has the ware disk hole of n circumference uniform distribution, and each ware cap bore of upper dish is coaxial from the different ware disk hole of lower wall respectively, wherein, n be more than or equal to 4 natural number; Ware cap bore, ware disk hole are through hole; The line of centers of described first rotating shaft overlaps with the line of centers of the second rotating shaft, and the line of centers of described stacking frame overlaps with the line of centers of the first rotating shaft; Described stacked parts comprise the 3rd motor (41), the 3rd transmission device (42), lifter plate (43) and at least 2 limit assemblies (44); Described 3rd motor is fixed in frame, and the output shaft of described 3rd motor is connected with the input end of the 3rd transmission device, and the mouth of described 3rd transmission device is connected with lifter plate; Described limit assembly comprises limiting stopper (441) and joint shaft (442), described limiting stopper is movably set on pallet by joint shaft, described limiting stopper is distributed in the side of the stacked through hole of pallet, the mechanical position limitation that limiting stopper is subject to pallet only allows the rotation of certain angle scope, and limiting stopper is close to side all the time by gravity or spring constraint; One end of described temporary plate is fixed in frame, and the other end of temporary plate overhangs between the upper dish and lower wall of rotary disc assembly, and the upper surface of temporary plate is a plane, and the upper surface of temporary plate is perpendicular to the line of centers of the first rotating shaft; The through hole of popping of described pallet is positioned at above temporary plate, and the stacked through hole of pallet is positioned at above lifter plate; If the ware dish outside diameter d of culture dish
1, the ware lid outside diameter d of culture dish
2, the height of the ware dish of culture dish is h
1, the ware lid height h of culture dish
2, the bottom-to-top-height of culture dish is h; If the distance of the described upper surface of temporary plate and the lower surface of pallet is f
1, the distance between the upper surface of temporary plate and lower wall upper surface is f
2, f
1be greater than h, f
2be greater than h; If the distance between the upper surface of described temporary plate and the lower surface of upper dish is f
3, then f
3be less than h
1; If the distance between stacking frame lower surface and tray upper surface is f
4, f
4be greater than h-h
2, f
3be less than h; If the diameter of the ware cap bore of upper dish is d
3, the diameter d of the ware disk hole of lower wall
4, d
3be greater than d
1, d
3be less than d
2, d
4be less than d
1; The diameter d of the through hole of popping of described pallet
5be greater than d
2, the diameter d of the stacked through hole of described pallet
6be greater than d
2.
2. cryopreservation device got by culture dish as claimed in claim 1, it is characterized in that: the first described transmission device adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
3. cryopreservation device got by culture dish as claimed in claim 1, it is characterized in that: the second described transmission device adopts one or more the mixing in gear drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
4. cryopreservation device got by culture dish as claimed in claim 1, it is characterized in that: the 3rd described transmission device adopts one or more the mixing in gear drive, cam drive, jointed gear unit, belt wheel transmission mechanism, chain wheel driving mechanism, screw-drive mechanism and rope sheave transmission device.
5. cryopreservation device got by culture dish as claimed in claim 2, it is characterized in that: the first described transmission device adopts belt wheel transmission mechanism, first transmission device comprises the first belt wheel, the second belt wheel and the first driving band, described first belt wheel is fixed on the output shaft of the first motor, described second belt wheel is fixed in the first rotating shaft, described first driving band connects the first belt wheel and the second belt wheel, and described first belt wheel, the second belt wheel and the first driving band three form belt wheel transmission relation.
6. cryopreservation device got by culture dish as claimed in claim 3, it is characterized in that: the second described transmission device adopts belt wheel transmission mechanism, second transmission device comprises the 3rd belt wheel, the 4th belt wheel and the second driving band, described 3rd belt wheel is fixed on the output shaft of the second motor, described 4th belt wheel is fixed in the second rotating shaft, described second driving band connects the 3rd belt wheel and the 4th belt wheel, and described 3rd belt wheel, the 4th belt wheel and the second driving band three form belt wheel transmission relation.
7. cryopreservation device got by culture dish as claimed in claim 4, it is characterized in that: the 3rd described transmission device adopts screw-drive mechanism, 3rd transmission device comprises leading screw and nut, the output shaft of described leading screw and the 3rd motor is affixed, described leading screw is connected with nut, leading screw and nut form screw-driven relation, described nut and lifter plate affixed, lifter plate slide be embedded in frame.
8. cryopreservation device got by culture dish as claimed in claim 1, it is characterized in that: described motor adopts stepping motor or servomotor.
9. cryopreservation device got by culture dish as claimed in claim 1, it is characterized in that: m on described stacking frame pile code holes respectively with on n ware disk hole on n the ware cap bore of coiling and lower wall equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497255.9U CN204078180U (en) | 2014-08-29 | 2014-08-29 | Cryopreservation device got by a kind of culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497255.9U CN204078180U (en) | 2014-08-29 | 2014-08-29 | Cryopreservation device got by a kind of culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078180U true CN204078180U (en) | 2015-01-07 |
Family
ID=52170921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497255.9U Withdrawn - After Issue CN204078180U (en) | 2014-08-29 | 2014-08-29 | Cryopreservation device got by a kind of culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078180U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210704A (en) * | 2014-08-29 | 2014-12-17 | 清华大学 | Culture dish taking and storing device |
| CN111232319A (en) * | 2018-11-28 | 2020-06-05 | 北京慧荣和科技有限公司 | Culture medium split charging instrument |
| CN113135423A (en) * | 2020-01-16 | 2021-07-20 | 北京慧荣和科技有限公司 | Culture dish sorting and collecting mechanism |
| CN114806845A (en) * | 2022-05-27 | 2022-07-29 | 丁烁 | Public health preventive medicine bacterium collection detection system and use method thereof |
-
2014
- 2014-08-29 CN CN201420497255.9U patent/CN204078180U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210704A (en) * | 2014-08-29 | 2014-12-17 | 清华大学 | Culture dish taking and storing device |
| CN111232319A (en) * | 2018-11-28 | 2020-06-05 | 北京慧荣和科技有限公司 | Culture medium split charging instrument |
| CN113135423A (en) * | 2020-01-16 | 2021-07-20 | 北京慧荣和科技有限公司 | Culture dish sorting and collecting mechanism |
| CN113135423B (en) * | 2020-01-16 | 2023-06-23 | 北京慧荣和科技有限公司 | Culture dish sorting and collecting mechanism |
| CN114806845A (en) * | 2022-05-27 | 2022-07-29 | 丁烁 | Public health preventive medicine bacterium collection detection system and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20170419 |