CN215556245U - Convenient style is originally storage equipment - Google Patents
Convenient style is originally storage equipment Download PDFInfo
- Publication number
- CN215556245U CN215556245U CN202120996907.3U CN202120996907U CN215556245U CN 215556245 U CN215556245 U CN 215556245U CN 202120996907 U CN202120996907 U CN 202120996907U CN 215556245 U CN215556245 U CN 215556245U
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- plate
- tank body
- storage device
- transfer
- transfer box
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- 238000012546 transfer Methods 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 210000001503 joint Anatomy 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 41
- 239000000523 sample Substances 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 17
- 238000003032 molecular docking Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000007598 dipping method Methods 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000007710 freezing Methods 0.000 claims description 8
- 230000008014 freezing Effects 0.000 claims description 8
- 238000005138 cryopreservation Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000013404 process transfer Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable sample storage device, which comprises: the transportation device is used for bearing a transfer box storing samples; the storage device body is used for storing samples; and the transmission butt joint device is used for transmitting the transfer box which is borne by the transportation device and stores the sample, and butt joint the transfer box with the storage equipment body so as to be beneficial to the storage equipment body to store the sample. The transfer box is specially provided with the transmission butt joint device, so that the transfer box can be quickly butted with the storage equipment, and the storage efficiency is improved; the storage equipment body adopts the mechanical arm to realize multidirectional operation, a three-axis coordinate mechanism is replaced, the equipment cost is reduced, and the equipment weight is reduced; through the cooperation between transport case and the elevating system among transportation transmission device and the transmission interfacing apparatus, can realize many to many storage function fast, improve sample storage efficiency, improve the storage management efficiency in sample storehouse.
Description
Technical Field
The utility model belongs to the field of biological sample storage, and particularly relates to a convenient sample storage device.
Background
Under the conventional conditions, the butt joint between the transfer box and the storage equipment is usually realized by manual operation or the butt joint between the AGV and the storage equipment, which requires the manual operation or the AGV to place the transfer box in a transfer window of the storage equipment and then carry out one-to-one storage operation, but the operation efficiency is not high, and the storage management of the whole sample library is not facilitated; in addition, the operation mechanism above the conventional liquid nitrogen tank is a three-axis coordinate mechanism, so that the weight and the cost are high, and the operation mechanism is not beneficial to the use in an actual laboratory.
SUMMERY OF THE UTILITY MODEL
One object of the present invention is to overcome the disadvantages of the prior art by providing: a portable version of a storage device comprising:
the transportation device is used for bearing a transfer box storing samples;
the storage device body is used for storing samples;
and the transmission butt joint device is used for transmitting the transfer box which is borne by the transportation device and stores the sample, and butt joint the transfer box with the storage equipment body so as to be beneficial to the storage equipment body to store the sample.
Further comprising:
and the isolating device is used for carrying out sterile isolation on the transportation device, the transmission butt joint device and the storage equipment body from the outside.
The transportation device includes:
the trolley comprises a trolley shell, and the upper surface of the trolley shell is provided with a transfer tray for bearing the transfer box;
the sliding chute is arranged on the lower bottom surface of the trolley shell and is matched with the track in the transmission butt joint device, and the sliding chute is used for limiting the travelling track of the trolley along the track;
the driving wheel set is arranged on the lower bottom surface of the trolley shell, is abutted against the transmission butt joint device and is used for driving the trolley to reciprocate along the track;
the laser sensor ranging module is arranged on one side of the travelling direction of the trolley shell and used for sensing the travelling in-place position of the trolley;
the wireless control module is arranged on the lower bottom surface of the trolley shell, receives a signal of the laser sensor ranging module and is used for controlling the starting and stopping of the driving wheel set;
and the wireless charging module is arranged on the lower bottom surface of the trolley shell and used for supplying power to the driving wheel set, the laser sensor ranging module and the wireless control module.
The transfer tray is a rectangular disc-shaped body, and limiting devices are arranged on four corners of the rectangular disc-shaped body and are in butt joint with the transfer box.
Stop device is cylindrical gag lever post, the gag lever post is installed perpendicularly on the discoid quotation of rectangle, the gag lever post with the transfer box draws close.
Be equipped with positioning groove on the quotation of transporting the tray, positioning groove with the bottom cooperation of transport case is leaned on and is connect.
The transport tray with be equipped with the level on the parallel both sides limit of track and follow suddenly.
The storage device body includes:
a canister assembly comprising:
the tank body is of a barrel-shaped structure and is used for storing a freezing storage tube containing a sample;
the tank plug is positioned at the top of the tank body and is matched with the access channel arranged at the top of the tank body;
the first driving motor is arranged at the top of the tank body, and an output shaft of the first driving motor penetrates through the top of the tank body and reaches the inside of the tank body;
the central rotating shaft is arranged in the tank body along the axial direction of the tank body, the lower end of the central rotating shaft is in rolling connection with a bearing seat on the inner bottom surface of the tank body, and the top of the central rotating shaft is in chain transmission connection with an output shaft of the first driving motor;
the peripheral frame is of a columnar structure and is abutted to the outer side of the tank body;
a reference plate coplanar with the top of the tank body and connected with the upper end of the peripheral frame;
the tank plug cover opening mechanism is arranged at the top of the tank body and used for opening and closing the tank plug;
the movable cover opening mechanism is arranged on the reference plate and used for opening an upper cover of the transfer box;
the mechanical suction device is arranged on the reference plate, comprises a mechanical arm and a suction mechanism connected with the front end of the mechanical arm and is used for extracting or storing the frozen tube;
the valve assembly comprises a control valve connected with the inside of the tank body and is used for guaranteeing the supply of a low-temperature medium in the tank body, wherein the low-temperature medium is liquid nitrogen;
the electric cabinet comprises a control unit, and the first driving motor, the tank stopper uncovering mechanism, the movable uncovering mechanism, the mechanical suction device and the valve assembly are electrically connected with the control unit;
the shell is used for covering the outside of the tank body assembly, a working window is arranged on a shell of the shell between the tank plug cover opening mechanism arranged above and the transmission butt joint device arranged below, a controller is embedded on the shell below the working window, and the controller is electrically connected with a control unit of the electric cabinet;
the base, including wheelset and rag bolt that are equipped with, the electric cabinet is installed the base upper surface, the base is connected with the lower extreme of peripheral frame, still with the lower edge of shell is connected.
Jar stopper mechanism of uncapping includes:
the supporting rod is vertically arranged at the top of the tank body;
one end of the rotary lifting arm is connected with the upper end of the supporting rod, the other end of the rotary lifting arm, which is far away from the supporting rod, is connected with the tank plug, and the tank plug is opened and closed through rotation and lifting actions.
The movable uncapping mechanism comprises:
the bottom frame is of a quadrilateral structure, forms a cover body extraction channel of the transfer box, is arranged on the surface of the reference plate, and is matched with the upper and lower hollowed through holes formed in the reference plate;
a guide plate, comprising:
the plate surfaces of the two planar vertical plates are opposite left and right and are arranged on the upper parts of the left side edge and the right side edge of the bottom frame in parallel;
the guide grooves are respectively arranged on opposite planes of the two plane vertical plates, are in a transverse F shape, and comprise horizontal grooves and two sunken vertical grooves forming Z-direction slideways, and the two sunken vertical grooves forming the Z-direction slideways are positioned on the sides, close to the front ends, of the two plane vertical plates which are opposite to each other on the left and right sides of the plate surface and are arranged in parallel;
magnetic attraction type opening cover plate comprises:
a first horizontal flat plate is arranged on the upper surface of the frame,
the pulleys are arranged on the left side and the right side of the first horizontal flat plate and are matched with the guide grooves;
the electromagnet is arranged on the upper surface of the first horizontal flat plate and used for meeting the requirement of electromagnetic adsorption on a cover body of the transfer box;
a moving plate comprising:
a second horizontal plate is arranged;
the moving block is fixedly connected with the left side edge of the second horizontal flat plate and used for driving the second horizontal flat plate to move forwards;
the guide rail is arranged on the outer side face of the left planar vertical plate of the two planar vertical plates in the guide plate, and the moving block is movably connected with the guide rail;
a second drive motor; the moving block is connected with the guide rail and used for driving the moving block to drive the second horizontal flat plate to horizontally move;
lift mechanism of uncapping includes:
uncap electric cylinder, including cylinder body and jar rod end, the cylinder body with the dull and stereotyped fixed mounting of second level of movable plate, the jar rod end with magnetism is inhaled formula and is opened the dull and stereotyped fixed connection of first level that sets up in the apron, is used for the cooperation first level is dull and stereotyped to be located the rising and the descending motion in two sunken vertical grooves of guide way.
The mechanical suction device comprises:
the mechanical arm is a four-degree-of-freedom or six-degree-of-freedom mechanical arm; the base plate is arranged between the can plug of the can body and the movable cover opening mechanism;
an extraction mechanism comprising:
the sucker base is arranged at the execution end of the mechanical arm and is connected with the mechanical arm;
a slider seat mounted on the suction head base,
the hollow magnetic rod is used as a motor stator and is fixedly installed through the sliding block seat;
the linear motor is used as a motor rotor matched with the hollow magnetic rod;
the suction pipe is connected with an air source and forms a vacuum chuck effect at the pipe orifice;
the liquid storage cylinder is arranged and wrapped on the periphery of the suction pipe and used for keeping the suction pipe at a low temperature and realizing the cold chain transferring effect in the whole process;
the original point probe is arranged on the side wall of the sucker base and used for extracting the positioning judgment of the cryopreservation tube;
the compression spring is connected between the linear motor and the sliding block seat and is used for buffering and ensuring the stable operation of the linear motor;
and the vision module is arranged right above the suction mechanism and is used for identifying the mode of the target and the path in the process of extracting and storing the frozen tube.
The transmission and docking device comprises a transmission and docking device,
the supporting plate is horizontally arranged and is connected with the peripheral frame on the outer side of the tank body;
the track comprises double tracks which extend in the left-right direction and are arranged in parallel, is arranged on the upper surface of the supporting plate and is used for being matched with the sliding groove;
the cabin channel is arranged at the position, corresponding to the driving wheel set, of the supporting plate and is used for providing a traveling road surface for the driving wheel set;
elevating system includes:
the driving electric cylinder is vertically arranged on the peripheral frame on the outer side of the tank body;
the lifting platform is of a columnar structure and is connected with the driving electric cylinder; for lifting and lowering the transfer pallet with the transfer box thereon.
The elevating platform includes on the plummet direction, sets up the first arm, the second that found on orbital both sides outside limit found the arm, the upper end of first arm, the second found the arm with transport the tray with the level that is equipped with on the parallel both sides border of track is along the cooperation suddenly, the lower extreme interconnect of first arm, the second found the arm and with the removal slide of drive electric cylinder is connected be equipped with the slide respectively in the plummet direction on the side arm of first arm, the second found the arm, each the slide is in with corresponding setting respectively guide block sliding fit on the shell inner wall of storage device body.
The upper end of the tank body is also provided with a nitrogen dipping cup, liquid nitrogen is filled in the nitrogen dipping cup, and the nitrogen dipping cup is connected with a liquid adding pipe.
The isolation device comprises a wall body, and a work transfer window for the operation of the transmission butt joint device is arranged on the wall body.
The transmission butt joint device is a conveyor belt.
The wireless control module comprises a WiFi wireless control module.
A storage disc is arranged on a central rotating shaft in the tank body assembly of the storage device body, and the central rotating shaft is close to the upper end portion.
And the storage disc is provided with a storage aluminum pipe for storing the cryopreservation pipe.
A storage method of a convenient sample storage device comprises the following steps:
1) outside the wall body with the isolation function, an experimenter places a transfer box for storing samples on a transfer tray of the conveying device, and the transfer box is matched with the limiting rod and the positioning groove in position;
2) the transportation device bears the transfer box, runs through the transmission and docking device, and reaches the position below the movable cover opening mechanism of the storage equipment body through a working transfer window which is arranged on the wall body and used for the transmission and docking device to run;
3) the lifting mechanism in the transmission butt joint device lifts the transfer box to enable the upper cover of the transfer box to be in butt joint with the movable cover opening mechanism, the movable cover opening mechanism performs magnetic attraction on the upper cover of the transfer box by using the included magnetic attraction type cover opening plate, and the lifting cover opening mechanism is used for opening the upper cover of the transfer box;
4) under the auxiliary positioning of the vision module, the mechanical suction device carries out single-branch extraction or placement on the cryopreservation tube in the transfer box, and after the suction mechanism at the front end of the mechanical arm extracts the cryopreservation tube, the mechanical arm needs to be transferred into a nitrogen dipping cup to be dipped in liquid nitrogen so as to keep the temperature of the orifice position of the suction mechanism and realize better whole-process transfer cold chain;
5) the storage device body comprises a tank plug cover opening mechanism for opening the tank plug, the mechanical arm moves the suction mechanism into the tank body, then the suction mechanism continues to enable the suction pipe to further move downwards, and the freezing pipe is placed into an aluminum storage pipe in the tank body, so that the freezing pipe is stored; the ring joint of the cryopreservation pipe is extracted in the same way.
The working principle is as follows:
a transmission bridge is built between a transfer box carried on the transportation device and a storage equipment body for storing samples by using a transmission docking device, so that the transfer box is docked with the storage equipment body without manual intervention, and unnecessary sample storage steps are reduced; an isolation device is formed by using a wall body, so that the storage equipment body is aseptically isolated from the outside, and efficient and reliable sample storage is realized. And the device is also suitable for the extraction work of the stored samples, and the bidirectional efficient sample access operation is realized.
The multi-directional operation is realized by a mechanical arm in a targeted manner, the operation of a three-axis coordinate mechanism for freezing and storing the sample in the transfer process is replaced, the equipment cost is reduced, and the equipment weight is reduced; through the cooperation between transport case and the elevating system among transportation transmission device and the transmission interfacing apparatus, can realize many to many storage function fast, improve sample storage efficiency, improve the storage management efficiency in sample storehouse.
The transfer box is specially provided with the transmission butt joint device, so that the transfer box can be quickly butted with the storage equipment, and the storage efficiency is improved; the storage equipment body adopts the mechanical arm to realize multidirectional operation, a three-axis coordinate mechanism is replaced, the equipment cost is reduced, and the equipment weight is reduced; the honeycomb type storage disc is arranged in the body, so that a large number of aluminum tubes can be stored, and the storage capacity of the freezing storage tube is increased. Through the cooperation between transport case and the elevating system among transportation transmission device and the transmission interfacing apparatus, can realize many to many storage function fast, improve sample storage efficiency, improve the storage management efficiency in sample storehouse.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings;
FIG. 1 is a schematic perspective view of a storage device;
FIG. 2 is a schematic diagram of the separation of the housing and internal mechanism of the storage device;
FIG. 3 is a perspective view of the internal mechanism of the storage device of FIG. 2;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
FIG. 5 is a schematic perspective view of a mobile lid opening mechanism in a storage device;
FIG. 6 is a schematic perspective view of a transfer docking apparatus in a storage device;
FIG. 7 is a perspective view of a transporter in the storage facility;
FIG. 8 is a perspective view of the upper portion of a reference plate in the body of the storage device;
wherein:
1-an isolation device, 2-a transportation device, 3-a storage equipment body, 4-a transmission butt joint device, 5-a controller and 6-a transfer tray;
100-transfer box, 1001-cover;
21-a trolley shell, 22-a sliding chute, 23-a limiting rod, 24-a driving wheel set, 25-a wireless charging module, 26-a laser sensor distance measuring module and 27-a wireless control module;
31-shell, 32-datum plate, 33-tank component, 34-wheel set, 35-electric cabinet;
300-nitrogen dipping cup;
321-a valve assembly, 322-a can stopper uncapping mechanism, 323-a can stopper, 324-a mechanical arm, 325-a suction mechanism, 326-a mobile uncapping mechanism, 327-a vision module;
3221-support rod, 3222-rotating lifting arm;
3251-suction head base, 3252-slide block seat, 3253-hollow magnetic rod, 3254-linear motor, 3255-suction tube, 3256-liquid storage cylinder, 3257-origin probe and 3258-compression spring;
3261-guide rail, 3262-second driving motor, 3263-guide plate, 3264-bottom frame, 3265-lifting cover opening mechanism, 3266-electromagnet, 3267-pulley, 3268-guide groove and 3269-Z-direction slide way;
32641-lid extraction channel;
32651-moving plate, 32652-cover opening electric cylinder, 32653-magnetic attraction type cover opening plate and 32654-moving block;
331-double-layer vacuum tank, 332-central rotating shaft, 333-storage disk, 334-first driving motor, 335-access channel;
400-liquid adding pipe;
41-support plate, 42-cabin channel, 43-track, 44-movable sliding seat, 45-driving electric cylinder, 46-lifting platform, 47-guide block; 461-slideway.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following is further explained with reference to the drawings;
in fig. 1 to 8, there is provided a portable sample storage device comprising:
a transport device 2 for carrying a transfer box 100 in which a sample is stored;
the storage device body 3 is used for storing samples;
and the transmission docking device 4 is used for transmitting the transfer box 100 which is carried by the transport device 2 and is stored with the sample, and docking the transfer box 100 with the storage equipment body 3 so as to be beneficial to the storage equipment body 3 to store the sample.
Another embodiment in fig. 1 is a portable version of the storage device further comprising:
the isolation device 1 is used for performing aseptic isolation on the transportation device 2, the transmission docking device 4 and the storage equipment body 3 from the outside.
The transportation device 2 includes:
the trolley comprises a trolley shell 21, and the upper surface of the trolley shell 21 is provided with a transfer tray 6 for bearing the transfer box 100;
a chute 22 mounted on the lower bottom surface of the trolley housing 21 and cooperating with a rail 43 in the transfer docking device 4 for defining the traveling track of the trolley along the rail 43;
the driving wheel set 24 is arranged on the lower bottom surface of the trolley shell 21, is abutted with the transmission butt joint device 4 and is used for driving the trolley to reciprocate along the track 43;
the laser sensor ranging module 26 is installed on one side of the travelling direction of the trolley shell 21 and used for sensing the travelling in-position of the trolley;
a wireless control module 27 installed on the lower bottom surface of the trolley housing 21, receiving the signal of the laser sensor ranging module 26, and controlling the start and stop of the driving wheel set 24;
and the wireless charging module 25 is installed on the lower bottom surface of the trolley shell 21 and used for supplying power to the driving wheel set 24, the laser sensor distance measuring module 26 and the wireless control module 27.
The transfer tray 6 is a rectangular disk-shaped body, and four corners of the rectangular disk-shaped body are provided with limiting devices, and the limiting devices are abutted to the transfer box 100.
Stop device is cylindrical gag lever post 23, gag lever post 23 is installed perpendicularly on the quotation of rectangle dish, gag lever post 23 with transport box 100 draws close.
Be equipped with positioning groove on the quotation of transporting tray 6, positioning groove with the bottom cooperation of transport box 100 is leaned on and is connected.
The two parallel side edges of the transfer tray 6 and the track 43 are provided with horizontal protruding edges.
The storage device body 3 includes:
can assembly 33, including:
the tank body is of a barrel-shaped structure and is used for storing a freezing storage tube containing a sample;
the tank plug 323 is positioned at the top of the tank body and is matched with the access channel 335 arranged at the top of the tank body;
the first driving motor 334 is arranged at the top of the tank body, and an output shaft of the first driving motor passes through the top of the tank body and reaches the inside of the tank body;
the central rotating shaft 332 is arranged in the tank body along the axial direction of the tank body, the lower end of the central rotating shaft 332 is in rolling connection with a bearing seat on the inner bottom surface of the tank body, and the top of the central rotating shaft 332 is in chain transmission connection with an output shaft of the first driving motor 334;
the peripheral frame is of a columnar structure and is abutted to the outer side of the tank body;
a reference plate 32 coplanar with the top of the tank and connected to the upper end of the peripheral frame;
a can stopper uncapping mechanism 322 provided on the top of the can body for opening and closing the can stopper 323;
a movable lid opening mechanism 326 provided on the reference plate 32 for opening the upper lid of the transfer box 100;
the mechanical suction device is arranged on the reference plate 32, comprises a mechanical arm 324 and a suction mechanism 325 connected with the front end of the mechanical arm 324, and is used for extracting or storing the frozen tube;
a valve assembly 321, including a control valve connected to the inside of the tank, for supplying a low-temperature medium in the tank, where the low-temperature medium is liquid nitrogen;
the electric cabinet 35 comprises a control unit, and the first driving motor 334, the can stopper uncovering mechanism 322, the movable uncovering mechanism 326, the mechanical suction device and the valve assembly 321 are all electrically connected with the control unit;
the shell 31 is used for covering the outside of the tank body assembly 33, a working window is arranged on a shell of the shell 31 between the tank plug uncovering mechanism 322 arranged above and the transmission butt joint device 4 arranged below, a controller 5 is embedded on the shell 31 below the working window, and the controller 5 is electrically connected with a control unit of the electric cabinet 35;
the base, including wheelset 34 and rag bolt that are equipped with, electric cabinet 35 installs the base upper surface, the base is connected with peripheral frame's lower extreme, still with the lower edge of shell 31 is connected.
The can stopper opening mechanism 322 includes: the supporting rod 3221 is vertically arranged at the top of the tank body;
one end of the rotary lifting arm 3222 is connected to the upper end of the supporting rod 3221, and the other end away from the supporting rod 3221 is connected to the pot plug 323, so that the pot plug 323 can be opened and closed by rotation and lifting.
A mobile uncap mechanism 326, comprising:
the bottom frame 3264 is of a quadrilateral structure, forms a cover body extraction channel 32641 of the transfer box 100, is arranged on the plate surface of the reference plate 32, and is matched with an upper hollow through hole and a lower hollow through hole which are formed in the reference plate 32;
the guide plate 3263 includes:
the plate surfaces of the two planar vertical plates are opposite left and right and are arranged on the upper parts of the left side edge and the right side edge of the bottom frame 3264 in parallel;
the guide grooves 3268 are respectively arranged on the opposite planes of the two planar vertical plates, are in a transverse F shape, and comprise horizontal grooves and two sunken vertical grooves forming Z-direction slideways 3269, and the two sunken vertical grooves forming the Z-direction slideways 3269 are positioned on the front end sides, close to the front ends, of the two planar vertical plates which are opposite to each other on the left and right sides of the plate surface and are arranged in parallel;
magnetism is inhaled formula and is uncapped board 32653 includes:
a first horizontal flat plate is arranged on the upper surface of the frame,
an electromagnet 3266 provided on the upper surface of the first horizontal plate, and configured to perform electromagnetic adsorption on the cover 1001 of the transfer box 100;
a moving plate 32651, including:
a second horizontal plate is arranged;
a moving block 32654 fixedly connected to the left side of the second horizontal plate for driving the second horizontal plate to move forward;
a guide rail 3261 installed on an outer side surface of a left one of two planar vertical plates of the guide plate 3263, wherein the moving block 32654 is movably connected with the guide rail 3261;
a second drive motor 3262; the moving block 32654 is connected with the guide rail 3261 and used for driving the second horizontal flat plate to move horizontally;
the cover opening electric cylinder 32652 comprises a cylinder body and a cylinder rod end, wherein the cylinder body is fixedly installed on a second horizontal flat plate of the moving plate 32651, and the cylinder rod end is fixedly connected with a first horizontal flat plate arranged in the magnetic type cover opening plate 32653 and used for matching ascending and descending motions of the first horizontal flat plate in two sunken vertical grooves of the guide groove 3268.
A mechanical suction device, comprising:
a robot arm 324, which is a four-degree-of-freedom or six-degree-of-freedom robot arm 324; a lid plug 323 mounted on the datum plate 32 between the can body and the mobile lid opening mechanism 326;
the suction mechanism 325 includes:
a tip base 3251 attached to an execution end of the robot arm 324 to connect with the robot arm 324;
a slider seat 3252 installed on the suction head base 3251,
a hollow magnetic rod 3253 serving as a motor stator and mounted and fixed by the slider seat 3252;
a linear motor 3254 as a motor mover engaged with the hollow magnetic rod 3253;
a suction pipe 3255 connected to an air source and forming a vacuum chuck effect at a pipe orifice;
the liquid storage cylinder 3256 is arranged and wrapped on the periphery of the suction pipe 3255 and is used for keeping the suction pipe 3255 at a low temperature and realizing the whole-process transfer cold chain function;
an origin probe 3257, which is mounted on the side wall of the suction head base 3251 and used for extracting positioning judgment of the cryopreserving tube;
a compression spring 3258 connected between the linear motor 3254 and the slider housing 3252 for buffering and ensuring smooth operation of the linear motor 3254;
a vision module 327, installed directly above the suction mechanism 325, for pattern recognition of targets and paths in the process of extracting and storing the vial.
The transfer interfacing means 4 comprises a transmission interface device,
a support plate 41 horizontally disposed and connected to the outer peripheral frame of the outer side of the tank body;
a rail 43 including two rails extending in the left-right direction and arranged in parallel, installed on the upper surface of the support plate 41, for cooperating with the slide groove 22;
a cabin passage 42, which is arranged at the position of the support plate 41 corresponding to the driving wheel set 24 and is used for providing a traveling road surface for the driving wheel set 24;
elevating system includes:
a driving electric cylinder 45 vertically installed on the peripheral frame outside the tank body;
the lifting platform 46 is of a columnar structure and is connected with the driving electric cylinder 45; for lifting and lowering the transfer trays 6 with the transfer boxes 100 thereon.
Elevating platform 46 includes in the plumb direction, sets up first grudging post, the second grudging post on the both sides outside limit of track 43, the upper end of first grudging post, the second grudging post with transport tray 6 with the cooperation is suddenly followed to the level that is equipped with on the parallel both sides border of track 43, the lower extreme interconnect of first grudging post, second grudging post and with the removal slide 44 of drive electric cylinder 45 is connected be equipped with slide 461 respectively in the plumb direction on the side arm of first grudging post, second grudging post, each slide 461 sets up with corresponding guide block 47 sliding fit on the shell 31 inner wall of storage device body 3 respectively.
The upper end of the tank body is also provided with a nitrogen dipping cup 300, liquid nitrogen is filled in the nitrogen dipping cup 300, and the nitrogen dipping cup 300 is connected with a liquid adding pipe 400.
The isolation device 1 comprises a wall body, and a work transfer window for the operation of the transmission butt joint device 4 is arranged on the wall body.
Here, the transfer interfacing apparatus 4 is a conveyor belt as another embodiment of the transfer interfacing apparatus 4 in the form of the rail 43. The tank body can adopt a double-layer vacuum tank body 331, which is more beneficial to heat preservation.
The storage apparatus body 3 includes a tank assembly 33 having a central rotary shaft 332 provided with a storage disk 333 near an upper end portion thereof.
And a storage aluminum pipe for storing the freezing storage pipe is arranged on the storage disc 333.
A storage method of a convenient sample storage device comprises the following steps:
1) outside the wall body for isolation, an experimenter places a transfer box 100 for storing samples on a transfer tray 6 of the transportation device 2, and the transfer box is matched with the limiting rod 23 and the positioning groove in position;
2) the transportation device 2 carries the transfer box 100, runs through the transmission docking device 4, and reaches the position below the movable cover opening mechanism 326 of the storage device body 3 through a work transfer window arranged on the wall body and used for the transmission docking device 4 to run;
3) the lifting mechanism in the transmission docking device 4 lifts the transfer box 100, so that the upper cover of the transfer box 100 is docked with the movable cover opening mechanism 326, the movable cover opening mechanism 326 performs magnetic attraction on the upper cover of the transfer box 100 by using the included magnetic attraction type cover opening plate 32653, and simultaneously opens the upper cover of the transfer box 100 by using the included lifting cover opening mechanism 3265;
4) under the auxiliary positioning of the vision module 327, the mechanical suction device performs single-branch extraction or placement on the vial in the transfer box 100, and after the suction mechanism 325 at the front end of the mechanical arm 324 extracts the vial, the mechanical arm 324 needs to be rotated into the nitrogen dipping cup 300 to dip in liquid nitrogen, so as to maintain the temperature at the nozzle position of the suction mechanism 325, and thus a better whole-process transfer cold chain is realized;
5) the tank plug cover opening mechanism 322 of the storage device body 3 opens the tank plug 323, the mechanical arm 324 moves the suction mechanism 325 into the tank body, then the suction mechanism 325 continues to move the suction pipe downwards further, and the frozen pipe is placed into an aluminum storage pipe in the tank body, so that the frozen pipe is stored; the ring joint of the cryopreservation pipe is extracted in the same way.
The specific working principle of the mobile cap opening mechanism 326 is as follows: the elevating mechanism of the transfer docking device 4 lifts the transfer box 100 to below the lid body extraction passage 32641 of the movable lid opening mechanism 326, and the elevating mechanism stops. Second driving motor 3262 of movable cover opening mechanism 326 drives movable plate 32651 and magnetic-type cover opening plate 32653 to move along guide groove 3268, when magnetic-type cover opening plate 32653 moves to Z-direction slide 3269 of guide groove 3268, second driving motor 3262 stops, cover opening electric cylinder 32652 starts, magnetic-type cover opening plate 32653 sinks along Z-direction slide 3269 of guide groove 3268 to move downwards, when magnetic-type cover opening plate 32653 descends to the upper side of cover 1001 of transfer box 100, cover opening electric cylinder 32652 stops, electromagnet 3266 on magnetic-type cover opening plate 32653 starts and adsorbs cover 1001 of transfer box 100 at the moment, cover opening electric cylinder 32652 starts again, and drives cover 1001 of transfer box 100 to move upwards along Z-direction slide 3269 and then returns to the starting point along guide groove 3268, thereby realizing the cover opening function.
In the description herein, references to the description of "one embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and alterations to these embodiments may be made without departing from the principles and spirit of the utility model, which shall fall within the scope of the utility model.
Claims (19)
1. A portable sample storage device, comprising:
the transportation device is used for bearing a transfer box storing samples;
the storage device body is used for storing samples;
and the transmission butt joint device is used for transmitting the transfer box which is borne by the transportation device and stores the sample, and butt joint the transfer box with the storage equipment body so as to be beneficial to the storage equipment body to store the sample.
2. A portable style memory device as recited in claim 1, further comprising:
and the isolating device is used for carrying out sterile isolation on the transportation device, the transmission butt joint device and the storage equipment body from the outside.
3. A portable sample storage device according to claim 2, wherein said transport means comprises:
the trolley comprises a trolley shell, and the upper surface of the trolley shell is provided with a transfer tray for bearing the transfer box;
the sliding chute is arranged on the lower bottom surface of the trolley shell and is matched with the track in the transmission butt joint device, and the sliding chute is used for limiting the travelling track of the trolley along the track;
the driving wheel set is arranged on the lower bottom surface of the trolley shell, is abutted against the transmission butt joint device and is used for driving the trolley to reciprocate along the track;
the laser sensor ranging module is arranged on one side of the travelling direction of the trolley shell and used for sensing the travelling in-place position of the trolley;
the wireless control module is arranged on the lower bottom surface of the trolley shell, receives a signal of the laser sensor ranging module and is used for controlling the starting and stopping of the driving wheel set;
and the wireless charging module is arranged on the lower bottom surface of the trolley shell and used for supplying power to the driving wheel set, the laser sensor ranging module and the wireless control module.
4. A portable sample storage device according to claim 3 wherein said transfer tray is a rectangular disc-shaped body having stop means at each of its four corners, said stop means abutting said transfer case.
5. The portable sample storage device of claim 4, wherein the limiting device is a cylindrical limiting rod, the limiting rod is vertically installed on the rectangular disc-shaped plate surface, and the limiting rod abuts against the transfer box.
6. The portable sample storage device of claim 5 wherein said transfer tray has a detent recess on a tray surface, said detent recess engaging and abutting a bottom of said transfer case.
7. The portable sample storage device of claim 6, wherein said transfer tray has horizontal ledges on two sides parallel to said track.
8. A portable style memory device as recited in claim 7, wherein said memory device body comprises:
a canister assembly comprising:
the tank body is of a barrel-shaped structure and is used for storing a freezing storage tube containing a sample;
the tank plug is positioned at the top of the tank body and is matched with the access channel arranged at the top of the tank body;
the first driving motor is arranged at the top of the tank body, and an output shaft of the first driving motor penetrates through the top of the tank body and reaches the inside of the tank body;
the central rotating shaft is arranged in the tank body along the axial direction of the tank body, the lower end of the central rotating shaft is in rolling connection with a bearing seat on the inner bottom surface of the tank body, and the top of the central rotating shaft is in chain transmission connection with an output shaft of the first driving motor;
the peripheral frame is of a columnar structure and is abutted to the outer side of the tank body;
a reference plate coplanar with the top of the tank body and connected with the upper end of the peripheral frame;
the tank plug cover opening mechanism is arranged at the top of the tank body and used for opening and closing the tank plug;
the movable cover opening mechanism is arranged on the reference plate and used for opening an upper cover of the transfer box;
the mechanical suction device is arranged on the reference plate, comprises a mechanical arm and a suction mechanism connected with the front end of the mechanical arm and is used for extracting or storing the frozen tube;
the valve assembly comprises a control valve connected with the inside of the tank body and is used for guaranteeing the supply of a low-temperature medium in the tank body, wherein the low-temperature medium is liquid nitrogen;
the electric cabinet comprises a control unit, and the first driving motor, the tank stopper uncovering mechanism, the movable uncovering mechanism, the mechanical suction device and the valve assembly are electrically connected with the control unit;
the shell is used for covering the outside of the tank body assembly, a working window is arranged on a shell of the shell between the tank plug cover opening mechanism arranged above and the transmission butt joint device arranged below, a controller is embedded on the shell below the working window, and the controller is electrically connected with a control unit of the electric cabinet;
the base, including wheelset and rag bolt that are equipped with, the electric cabinet is installed the base upper surface, the base is connected with the lower extreme of peripheral frame, still with the lower edge of shell is connected.
9. A portable sample storage device according to claim 8, wherein said bung uncapping mechanism,
the method comprises the following steps: the supporting rod is vertically arranged at the top of the tank body;
one end of the rotary lifting arm is connected with the upper end of the supporting rod, the other end of the rotary lifting arm, which is far away from the supporting rod, is connected with the tank plug, and the tank plug is opened and closed through rotation and lifting actions.
10. A portable style memory device according to claim 9 wherein said movable lid opening mechanism comprises:
the bottom frame is of a quadrilateral structure, forms a cover body extraction channel of the transfer box, is arranged on the surface of the reference plate, and is matched with the upper and lower hollowed through holes formed in the reference plate;
a guide plate, comprising:
the plate surfaces of the two planar vertical plates are opposite left and right and are arranged on the upper parts of the left side edge and the right side edge of the bottom frame in parallel;
the guide grooves are respectively arranged on opposite planes of the two plane vertical plates, are in a transverse F shape, and comprise horizontal grooves and two sunken vertical grooves forming Z-direction slideways, and the two sunken vertical grooves forming the Z-direction slideways are positioned on the sides, close to the front ends, of the two plane vertical plates which are opposite to each other on the left and right sides of the plate surface and are arranged in parallel;
magnetic attraction type opening cover plate comprises:
a first horizontal flat plate is arranged on the upper surface of the frame,
the pulleys are arranged on the left side and the right side of the first horizontal flat plate and are matched with the guide grooves;
the electromagnet is arranged on the upper surface of the first horizontal flat plate and used for meeting the requirement of electromagnetic adsorption on a cover body of the transfer box;
a moving plate comprising:
a second horizontal plate is arranged;
the moving block is fixedly connected with the left side edge of the second horizontal flat plate and used for driving the second horizontal flat plate to move forwards;
the guide rail is arranged on the outer side face of the left planar vertical plate of the two planar vertical plates in the guide plate, and the moving block is movably connected with the guide rail;
a second drive motor; the moving block is connected with the guide rail and used for driving the moving block to drive the second horizontal flat plate to horizontally move;
lift mechanism of uncapping includes:
uncap electric cylinder, including cylinder body and jar rod end, the cylinder body with the dull and stereotyped fixed mounting of second level of movable plate, the jar rod end with magnetism is inhaled formula and is opened the dull and stereotyped fixed connection of first level that sets up in the apron, is used for the cooperation first level is dull and stereotyped to be located the rising and the descending motion in two sunken vertical grooves of guide way.
11. A portable sample storage device according to claim 10, wherein said mechanical suction means comprises:
the mechanical arm is a four-degree-of-freedom or six-degree-of-freedom mechanical arm; the base plate is arranged between the can plug of the can body and the movable cover opening mechanism;
an extraction mechanism comprising:
the sucker base is arranged at the execution end of the mechanical arm and is connected with the mechanical arm;
a slider seat mounted on the suction head base,
the hollow magnetic rod is used as a motor stator and is fixedly installed through the sliding block seat;
the linear motor is used as a motor rotor matched with the hollow magnetic rod;
the suction pipe is connected with an air source and forms a vacuum chuck effect at the pipe orifice;
the liquid storage cylinder is arranged and wrapped on the periphery of the suction pipe and used for keeping the suction pipe at a low temperature and realizing the cold chain transferring effect in the whole process;
the original point probe is arranged on the side wall of the sucker base and used for extracting the positioning judgment of the cryopreservation tube;
the compression spring is connected between the linear motor and the sliding block seat and is used for buffering and ensuring the stable operation of the linear motor;
and the vision module is arranged right above the suction mechanism and is used for identifying the mode of the target and the path in the process of extracting and storing the frozen tube.
12. A portable sample storage device according to claim 11, wherein said transfer docking means comprises,
the supporting plate is horizontally arranged and is connected with the peripheral frame on the outer side of the tank body;
the track comprises double tracks which extend in the left-right direction and are arranged in parallel, is arranged on the upper surface of the supporting plate and is used for being matched with the sliding groove;
the cabin channel is arranged at the position, corresponding to the driving wheel set, of the supporting plate and is used for providing a traveling road surface for the driving wheel set;
elevating system includes:
the driving electric cylinder is vertically arranged on the peripheral frame on the outer side of the tank body;
the lifting platform is of a columnar structure and is connected with the driving electric cylinder; for lifting and lowering the transfer pallet with the transfer box thereon.
13. The portable sample storage device according to claim 12, wherein the lifting platform comprises a first vertical arm and a second vertical arm which are arranged at two outer side edges of the rail in the plumb direction, the upper ends of the first vertical arm and the second vertical arm are matched with horizontal protruding edges arranged at two side edges of the transportation tray parallel to the rail, the lower ends of the first vertical arm and the second vertical arm are connected with each other and with the movable sliding seat of the driving electric cylinder, sliding ways are respectively arranged on side arms of the first vertical arm and the second vertical arm in the plumb direction, and each sliding way is in sliding fit with a guide block correspondingly arranged on the inner wall of the shell of the storage device body.
14. The portable sample storage device of claim 13, wherein a nitrogen dipping cup is further provided at the upper end of the tank, the nitrogen dipping cup containing liquid nitrogen, and the nitrogen dipping cup is connected to a liquid feeding pipe.
15. The portable version of the storage device of claim 14, wherein the isolation device comprises a wall having a work transfer window for operation of the transfer interface.
16. A portable sample storage device according to claim 15 wherein said transport docking means is a conveyor belt.
17. A portable version of a memory device as recited in claim 16, wherein said wireless control module comprises a WiFi wireless control module.
18. The portable version of the storage device of claim 17, wherein the storage device body includes a canister assembly having a central pivot axis with a storage disk proximate an upper end.
19. The portable version of the storage device of claim 18, wherein the storage tray is provided with storage aluminum tubes for storing the cryovials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996907.3U CN215556245U (en) | 2021-05-11 | 2021-05-11 | Convenient style is originally storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996907.3U CN215556245U (en) | 2021-05-11 | 2021-05-11 | Convenient style is originally storage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215556245U true CN215556245U (en) | 2022-01-18 |
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ID=79859952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120996907.3U Withdrawn - After Issue CN215556245U (en) | 2021-05-11 | 2021-05-11 | Convenient style is originally storage equipment |
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| Country | Link |
|---|---|
| CN (1) | CN215556245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104469A (en) * | 2021-05-11 | 2021-07-13 | 上海原能细胞生物低温设备有限公司 | Portable sample storage device and storage method |
| WO2023216838A1 (en) * | 2022-05-11 | 2023-11-16 | 上海原能细胞生物低温设备有限公司 | Light rail type sample transportation system |
-
2021
- 2021-05-11 CN CN202120996907.3U patent/CN215556245U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104469A (en) * | 2021-05-11 | 2021-07-13 | 上海原能细胞生物低温设备有限公司 | Portable sample storage device and storage method |
| CN113104469B (en) * | 2021-05-11 | 2024-06-21 | 上海原能细胞生物低温设备有限公司 | Portable sample storage device and storage method |
| WO2023216838A1 (en) * | 2022-05-11 | 2023-11-16 | 上海原能细胞生物低温设备有限公司 | Light rail type sample transportation system |
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