CN109399043A - A kind of biological sample transhipment stocking mechanism - Google Patents

A kind of biological sample transhipment stocking mechanism Download PDF

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Publication number
CN109399043A
CN109399043A CN201811424516.3A CN201811424516A CN109399043A CN 109399043 A CN109399043 A CN 109399043A CN 201811424516 A CN201811424516 A CN 201811424516A CN 109399043 A CN109399043 A CN 109399043A
Authority
CN
China
Prior art keywords
driving
pipe
holding vessel
door
profound hypothermia
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811424516.3A
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Chinese (zh)
Inventor
瞿建国
刘玲玲
王建信
乔火明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai OriginCell Biological Cryo Equipment Co Ltd
Original Assignee
Shanghai OriginCell Biological Cryo Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai OriginCell Biological Cryo Equipment Co Ltd filed Critical Shanghai OriginCell Biological Cryo Equipment Co Ltd
Priority to CN201811424516.3A priority Critical patent/CN109399043A/en
Publication of CN109399043A publication Critical patent/CN109399043A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02Preservation of living parts
    • A01N1/0236Mechanical aspects
    • A01N1/0263Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving, e.g. cool boxes, blood bags or "straws" for cryopreservation
    • A01N1/0268Carriers for immersion in cryogenic fluid, both for slow-freezing and vitrification, e.g. open or closed "straws" for embryos, oocytes or semen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical

Abstract

The invention discloses a kind of biological samples to transport stocking mechanism, including transport box, profound hypothermia holding vessel and for nitrogen device, the transport box can be docked on the profound hypothermia holding vessel or the separation of relatively deep cryogenic storage tank, and received cryopreservation tube can be transported in the profound hypothermia holding vessel of docking by the transport box;It is described that transport box and profound hypothermia holding vessel can be carried out for nitrogen respectively for nitrogen device;Transport box and profound hypothermia holding vessel are set, and transport box can dock setting with the profound hypothermia holding vessel, also separate;The cryopreservation tube for having biological sample is put into transport box by transfer tank, then transport box is moved at profound hypothermia holding vessel, and is mated with;Become an entirety after the two docking, transport box is operated for cryopreservation tube to be transported in profound hypothermia holding vessel again and be stored;Whole process, biological sample whole process are in profound hypothermia storage condition, ensure that the activity of biological sample significantly.

Description

A kind of biological sample transhipment stocking mechanism
Technical field
The present invention relates to biological sample storage equipment areas more particularly to a kind of biological sample to transport stocking mechanism.
Background technique
Biological sample bank is that standardization collects, processing, stores health and the large biological molecule of disease organism, cell, group Knit the equipment with organ equal samples.Before storing, need to cool down by program makes its suspend mode to biological sample, is then stored in liquid nitrogen and holds In device or profound hypothermia refrigerator.For certain specific biological samples, storing process needs to guarantee full cold chain protection, and whole process all needs , to protect its bioactivity, the damage of multigelation is avoided in profound hypothermia environment.Biological sample storage in the prior art It deposits, a kind of situation is that the biological sample that will need to store is manually placed into profound hypothermia holding vessel, another situation is that by biological Sample is stored in transshipment acitivity, transshipment acitivity is transported to by profound hypothermia holding vessel, then from biological sample from transshipment acitivity It takes out and is put into profound hypothermia holding vessel;The first situation makes during man-handling of materials, and biological sample is exposed to for a long time In non-cryogenic environment, biggish destructive risk is produced to biological sample;There is also biological samples to be exposed to for second situation Period in non-cryogenic environment, to storage all bring risks of biological sample.Patent No. disclosed in the prior art In 2017112686472 technical solution, transfer device with target is docked using manipulator, is saved at random manually, But manipulator is also to need to place into after the taking out of biological sample into target ground from transfer device, so that raw There is the risk being destroyed in object sample.
Summary of the invention
Object of the present invention is to solve in the prior art, when storing to biological sample, it is full biological sample is not can guarantee The problem of journey is in cold chain environment, brings larger security risk to the biological sample of storage.
The present invention solves technical problem and adopts the following technical scheme that a kind of biological sample transhipment stocking mechanism, including transhipment Case, profound hypothermia holding vessel and for nitrogen device, the transport box can be docked on the profound hypothermia holding vessel or opposite profound hypothermia is stored up Tank separation is deposited, and received cryopreservation tube can be transported in the profound hypothermia holding vessel of docking by the transport box;It is described for nitrogen Device can respectively carry out for nitrogen transport box and profound hypothermia holding vessel.
Preferably, the transport box includes transhipment tank shell, receives door, docking door, operating case, takes pipe component and transhipment shovel Send component;It is provided on the transhipment tank shell and receives door and docking door, it is low with the depth that the docking door is provided with transport box On the end face of warm holding vessel docking;The operating case takes pipe component and transhipment shovel that component is sent to be arranged at the transhipment tank shell Interior, the cryopreservation tube or transfer tank for having biological sample can be entered in the operating case by receiving door, and the transhipment shovel send component It may pass through the docking door and shovel the cryopreservation tube tray sent in profound hypothermia holding vessel, it is described to take pipe component be by the jelly in operating case Pipe is deposited to extract in the cryopreservation tube tray that transhipment shovel is sent on component.
Preferably, the transport box further includes transfer tank pallet, storing board, visual window and operation entry;The transhipment It is provided with operation entry on tank shell, is provided with visual window on the transhipment tank shell above the operation entry;The transfer tank Pallet setting is in the transhipment tank shell and corresponding with the reception door, and the storing board is arranged in the operating case It is interior, and the storing board can store cryopreservation tube tray.
Preferably, it includes lifting push component, axial push component and pallet that the transhipment shovel, which send component,;
The lifting push component includes lifting driving motor and elevating screw, and lifting driving motor drives elevating screw to turn It is dynamic;The axial push component includes axially driving part, axial support plate, axial stacker, axial transmission bottom rail, slides axially Part and axial driving member;Feed screw nut, the feed screw nut and the lifting silk are provided on the upper end of the axial direction support plate Thick stick is threadedly coupled;The lower end of the axial direction support plate is mutually fixed with the axial stacker, and the axial transmission bottom rail setting exists On the axial direction stacker, the axially driving part drives the axial driving member, and the axial slider is described It is moved in the axial transmission bottom rail under the drive of axial driving member;The pallet is arranged on the axial slider.
Preferably, the axial driving member includes the first drive driving wheel, the second drive driving wheel, the first drive driven wheel, second Drive driven wheel, the first drive chain and the second drive chain;The axially driving part includes axially driving motor, axially driving driving wheel And drive chain;
The axial transmission bottom rail is " recessed " shape track, the motor shaft of the axially driving motor and the axially driving master Driving wheel is coaxially connected, and the axially driving driving wheel is connect with the first drive driving wheel by drive chain;Described first drives It is coaxially arranged with drive connection axis between driving wheel and the second drive driving wheel, the drive connection axis is spindle rotationally arranged in It is described to be axially driven in bottom rail, and the first drive driving wheel and the second drive driving wheel are symmetricly set on the axially transmission The two sides of bottom rail front end;Described first, which drives driving wheel, is sequentially connected with the first drive driven wheel by the first drive chain, described Second, which drives driving wheel, passes through the transmission connection of the second drive chain with the second drive driven wheel;It is fixedly installed on first drive chain There is the first driving plate, the second driving plate is fixedly installed on second drive chain;
The axial slider includes slide axially plate and the wheel that slides axially, and the plate that slides axially is slidably disposed in On the upper surface of the axial transmission bottom rail, the wheel that slides axially is spindle rotationally arranged in the lower end of the plate that slides axially Face, and the wheel that slides axially is slided in the groove of the axial transmission bottom rail;The first driving plate and the Two driving plates are respectively acting on described slide axially on plate;The pallet is arranged in the plate that slides axially far from the axial direction One end of actuator.
Preferably, taking pipe component includes taking tube fixing device, taking pipe driving slide unit, take pipe sliding panel, take pipe tablet, take pipe First sensor takes pipe second sensor, slides driving motor, takes tube assembly;
It is described that tube fixing device is taken to be fixed in the transhipment tank shell, it is described that pipe driving slide unit setting is taken to take Guan Gu described Determine on frame, it is described take pipe sliding panel be slidably disposed in it is described take on pipe driving slide unit, the sliding driving motor is to described The sliding of pipe sliding panel is taken to be driven;It is described that the setting of pipe tablet is taken to take on pipe sliding panel described, it is described that pipe first is taken to pass Sensor takes pipe second sensor to be separately positioned on the two side ends for taking pipe driving slide unit with described;It is described take tube assembly with it is described Pipe sliding panel is taken mutually to fix;
It is described to take tube assembly including taking pipe driving assembly, taking pipe rotation axis, take pipe bearing plate and take pipe fitting, it is described that pipe is taken to drive Dynamic component takes pipe sliding panel mutually to fix with described, described to take pipe rotation axis to be arranged to take on pipe driving assembly described, and described takes The driving of pipe driving assembly takes pipe rotation axis in axial direction and the movement that rotates in a circumferential direction;
Described one end for taking pipe bearing plate and it is described take pipe rotate axis connection, the other end for taking pipe bearing plate with it is described Pipe fitting is taken to be connected, it is described to take pipe fitting that draw to cryopreservation tube.
Preferably, nitrogen mouth is offered out on the transport box upper surface, is provided with air outlet valve on the storage nitrogen mouth;The confession Nitrogen device in the operating case to carrying out for nitrogen.
Preferably, the profound hypothermia holding vessel includes rotary automatic door;Access hole is offered on the profound hypothermia holding vessel, The rotary automatic door acts on the access hole, and the rotary automatic door is corresponding with the docking door;
The rotary automatic door includes decelerating motor, revolving door transmission component, door body, foaming baffle, thermal insulation door panel, hair Steep insulation cover and foaming fixing frame plate;The thermal insulation door panel is arranged in the door body, and the foaming fixing frame plate setting exists The access hole periphery, the foamed heat insulating, which is provide with, to be set on the foaming fixing frame plate, and is covered to the access hole, The foaming baffle plate setting is on the foamed heat insulating cover;Aperture of door is offered through the foaming baffle and foamed heat insulating cover, institute Door body lid is stated to be located on the aperture of door;
The decelerating motor can drive the door body to open or close by the driving to revolving door transmission component.
It preferably, further include control system;The control system can be filled to the transport box, profound hypothermia holding vessel and for nitrogen It sets and carries out control processing;
It is provided with display on the profound hypothermia holding vessel, barcode scanning component, the display are provided in the transport box It is electrically connected with the control system with the barcode scanning component;The barcode scanning component can be transported in profound hypothermia holding vessel to described Cryopreservation tube carries out barcode scanning, and shows on the display.
Preferably, it is provided with liquid nitrogen fill valve on the profound hypothermia holding vessel, is provided with liquid nitrogen on the transhipment tank shell Butt hole;
The liquid nitrogen fill valve, which extends outwardly, is provided with the first drying tube, and first drying tube can pass through liquid nitrogen butt hole It is connected to the operating case, the liquid nitrogen fill valve extends outwardly equipped with the second drying tube, second drying tube and the depth Connection inside cryogenic storage tank.
Preferably, the profound hypothermia holding vessel further includes storage shelf, the first driving motor of storage, storage the second driving electricity Machine, drive disk, shifting fork member and storage driving lead screw;
Storage driver slot is offered in the middle part of the storage shelf downwards, the lower end of the shifting fork member is fixed on the storage driving In slot, the upper end of the shifting fork member is fixedly installed drive disk, and the motor shaft of the storage driving first motor, which extends outwardly, to be set It is equipped with A driving wheel, the A driving wheel engages connection with the drive disk gear;
The motor shaft of the second driving motor of the storage, which extends outwardly, is provided with storage driving lead screw, and the storage drives silk Thick stick passes through drive disk and shifting fork member extends in storage driver slot, and the storage driving groove bottom wall offers driving nut upwards, The storage driving lead screw is connect with the driving nut thread.
Preferably, profound hypothermia holding vessel lower end is provided with movable pulley, and the profound hypothermia holding vessel is far from the transhipment Promotion handle is provided on the end face of case.
The invention has the following beneficial effects: transport box and profound hypothermia holding vessel, and transport box and the profound hypothermia is arranged Holding vessel can dock setting, also separate;The cryopreservation tube for having biological sample is put into transport box by transfer tank, then will Transport box moves at profound hypothermia holding vessel, and is mated with;Become an entirety after the two docking, transport box operates again to be frozen It deposits pipe and is transported in profound hypothermia holding vessel and stored;Whole process, biological sample whole process are in profound hypothermia storage condition, greatly It ensure that the activity of biological sample greatly.
Detailed description of the invention
Fig. 1 is that biological sample transports stocking mechanism structural schematic diagram;
Fig. 2 is that biological sample transports stocking mechanism cross-sectional view;
Fig. 3 is transport box and profound hypothermia holding vessel exploded perspective schematic diagram;
Fig. 4 is transport box structural exploded view;
Fig. 5 is transport box schematic diagram of internal structure;
Fig. 6 is to take pipe component structural schematic diagram;
Fig. 7 is axial transmission bottom rail side view;
Fig. 8 is profound hypothermia holding vessel schematic diagram of internal structure;
Fig. 9 is profound hypothermia holding vessel exploded view;
Figure 10 is storage shelf structural exploded view.
The mark in the figure shows: 1- transport box;101- transports tank shell;102- receives door;103- docks door;104- behaviour Make box;105- takes pipe component;106- transhipment shovel send component;107- cryopreservation tube tray;108- transfer tank pallet;109- storage Plate;110- visual window;111- operation entry;112- first protrudes into mouth;113- second protrudes into mouth;114- goes out nitrogen mouth;115- outlet Valve;116- barcode scanning component;
161- lifting push component;162- axially pushes component;163- pallet;164- goes up and down driving motor;165- lifting Lead screw;The axially driving part of 166-;167- axial direction support plate;168- axial direction stacker;169- is axially driven bottom rail;170- is axially sliding Moving part;171- axial direction driving member;172- feed screw nut;173- first drives driving wheel;174- second drives driving wheel;175- first drives Driven wheel;176- second drives driven wheel;The first drive chain of 177-;The second drive chain of 178-;The axially driving motor of 179-;180- axis To driving driving wheel;181- drive chain;182- is drivingly connected axis;183- first drives plate;184- second drives plate; 185- slides axially plate;
1051- takes tube fixing device;1052- takes pipe to drive slide unit;1053- takes pipe sliding panel;1054- takes pipe tablet; 1055- takes pipe first sensor;1056- takes pipe second sensor;1057- slides driving motor;1058- takes tube assembly; 1059- takes pipe driving assembly;1060- takes pipe rotation axis;1061- takes pipe bearing plate;1062- takes pipe fitting;
2- profound hypothermia holding vessel;The storage area 201-;202- rotary automatic door;203- access hole;204- decelerating motor;205- Revolving door transmission component;206- door body;207- foaming baffle;208- thermal insulation door panel;209- foamed heat insulating cover;210- foaming Fixing frame plate;211- storage shelf;212- stores the first driving motor;213- stores the second driving motor;214- drive disk; 215- shifting fork member;216- storage driving lead screw;217- stores driver slot;218-A driving wheel;219- drives nut;220- guiding Set;222- support bar;
2051-b driving wheel;2052-b driven wheel;2053-b rotary shaft;2054-b rotating seat;
3- is for nitrogen device;4- transfer tank;5- display;6- electric appliance box;7- liquid nitrogen fill valve;The first drying tube of 8-;9- is moved Driving wheel;10- pushes handle.
Specific embodiment
Technical solution of the present invention is further elaborated below with reference to examples and drawings.
Embodiment 1
Present embodiments provide a kind of biological sample transhipment stocking mechanism, including transport box 1, profound hypothermia holding vessel 2 and confession Nitrogen device 3, the transport box 1 can be docked on the profound hypothermia holding vessel 2 or relatively deep cryogenic storage tank 2 separates, and described Received cryopreservation tube can be transported in the profound hypothermia holding vessel 2 of docking by transport box 1;It is described can be right respectively for nitrogen device 3 Transport box 1 and profound hypothermia holding vessel 2 are carried out for nitrogen.
Here setting transport box 1 can be docked with profound hypothermia holding vessel 2, can also the two separated;It needs to carry out cryopreservation tube Extraction or place work when, using automated guided vehicle by transport box 1 be transported to need extract or store profound hypothermia store up Deposit at tank 2, being set in repository here has multiple profound hypothermia holding vessels 2, and each profound hypothermia holding vessel 2 can respectively with Transport box 1 is connected to each other or separates;Transport box 1 is docked with target profound hypothermia holding vessel 2 after becoming an entirety, right for nitrogen device 3 Transport box 1 carries out adequately being constantly in it in profound hypothermia storage condition for nitrogen, and transport box 1 again turns received cryopreservation tube It is transported in profound hypothermia holding vessel 2;It is described here for nitrogen device 3, it is right after transport box 1 is docked with profound hypothermia holding vessel 2 to can be Its transport box 1 for nitrogen, be also possible to the included setting of transport box 1 for nitrogen device, it is unrestricted here;It is here preferred that for nitrogen Device 3 is to be arranged on the profound hypothermia holding vessel 2 to carry out transport box 1 simultaneously for nitrogen, when transport box 1 is low with depth After warm holding vessel 2 docks, transport box 1 is carried out for nitrogen for nitrogen device 3, it in this way can be by profound hypothermia holding vessel 2 for nitrogen device 3 Various aspects utilize, and also facilitate the transport of transport box 1;When biological sample is carried out storage transfer, first freezing biological sample Pipe is stored in transfer tank 4, and transfer tank 4 can refrigerate biological sample, and transfer tank 4 is put into transport box 1 and is transported, because This after transport box 1 is docked with profound hypothermia holding vessel 2 for nitrogen after, also ensure whole cold chain;It also entirely extracts or stores in this way In the process, biological sample is constantly in profound hypothermia environment, substantially increases the safety of biological sample storage.
The preferred further embodiment of the present embodiment, the transport box 1 include transhipment tank shell 101, receive door 102, Docking door 103, operating case 104 take pipe component 105 and transhipment shovel to send component 106;It is provided with and connects on the transhipment tank shell 101 It receives door 102 and docking door 103, the docking door 102 is provided on the end face that transport box 1 is docked with the profound hypothermia holding vessel 2; The operating case 104 takes pipe component 105 and transhipment shovel that component 106 is sent to be arranged in the transhipment tank shell 101, has life The cryopreservation tube or transfer tank of object sample can be entered in the operating case 104 by receiving door 102, and the transhipment shovel send component 106 It may pass through the docking door 103 and shovel the cryopreservation tube tray 107 sent in profound hypothermia holding vessel 2, it is described to take pipe component 105 that will grasp Make the cryopreservation tube in box 104 to extract in the cryopreservation tube tray 107 that transhipment shovel is sent on component 106.In profound hypothermia holding vessel 2 Multiple storage areas 201 are provided with, multiple cryopreservation tube trays 107 are provided in storage area 201, multiple cryopreservation tubes can be put into jelly It deposits in pipe tray 107.
The transport box 1 further includes transfer tank pallet 108, storing board 109, visual window 110 and operation entry 111;Institute It states and is provided with operation entry 111 on transhipment tank shell 101, be provided on the transhipment tank shell 101 of 11 top of operation entry Visual window 110;The setting of transfer tank pallet 108 is in the transhipment tank shell 101 and opposite with the reception door 102 It answers, the storing board 109 is arranged in the operating case 104, and the storing board 109 can store cryopreservation tube tray 107.
When needing to be stored biological sample, the biological sample that extracts first storage cryopreservation tube, during cryopreservation tube is put into Turn in tank 4, transfer tank 4 is put into the transfer tank pallet 108 in transport box 1 by receiving door 102;Later by automatic Transport box 1 is transported at corresponding profound hypothermia holding vessel 2 by guidance transport vehicle, and is mated with integrally, is utilized after docking Transport box 1 is carried out for nitrogen, after nitrogen for nitrogen device 3;Operator extend into transport box 1 by operation entry 111, hand In, it is observed by visual window 110, transfer tank 4 is opened, and the cryopreservation tube tray 107 for having cryopreservation tube in transfer tank 4 is put Onto storing board 109;Pipe component 105 is taken later first will take tube head to extend into operating case 104 and be stained with nitrogen processing, so that taking pipe Head is also at profound hypothermia state;In above process, the transhipment after transport box 1 is docked with profound hypothermia holding vessel 2, in transport box 1 Shovel send component 106 to pass through the docking door 103 and extend into profound hypothermia holding vessel 2, its internal cryopreservation tube tray 107 is shoveled Out, shovel is brought into transport box 1, is taken tube head to take pipe component 105 to be drawn to the cryopreservation tube on storing board 109 after being stained with nitrogen processing and is turned Fortune is shoveled in the cryopreservation tube tray 107 sent on component 106, and after absorption transhipment finishes, transhipment shovel send component 106 that will have and freezes The shovel of cryopreservation tube tray 107 of pipe, which is sent back in profound hypothermia holding vessel 2, to be stored;If likewise, needing to store from profound hypothermia Related cryopreservation tube is extracted in tank 2, can be extracted by above-mentioned reverse procedure.What needs to be explained here is that storing board Cryopreservation tube tray on 109 send the cryopreservation tube tray in transhipment transmission member can be different with shape from the shovel, as long as full The condition of foot storage cryopreservation tube.
Needing exist for explanation is that the setting of the transfer tank pallet 108 in operating case 104 is unrestricted, is also possible to temporarily It deposits slot or temporary plate or is directly temporarily placed on transfer tank in operating case, be ok;Aforesaid operations entrance 111 can there are many set Set, unrestricted here, the present embodiment discloses following two set-up mode: one is operation entry 111 protrudes into mouth including first 112, second mouth 113 is protruded into, first door is protruded into and second protrudes into door;Described first, which protrudes into mouth 112 and second, protrudes into 113 basis of mouth The size that manpower can protrude into is set up directly on transhipment tank shell 101, and first protrudes into door and second protrude into door and be separately positioned on institute It states first and protrudes into mouth 112 and second and protrude on mouth 113;After transport box 1 is by for nitrogen, opening first protrudes into door and second and protrudes into Hand is put in the cryopreservation tube tray 107 to storing board 109 in transfer transfer tank, first is turned off after operation and is protruded by door Door and second protrudes into door, guarantees leakproofness;Another scheme is, operation entry 111 includes first protruding into mouth 112, second protruding into Mouthful 113, first protrudes into gloves and second protrudes into gloves;Described first protrude into mouth with second protrude into mouth can be protruded into according to manpower it is big It is small to be set up directly on transhipment tank shell 101, mouth 112 and second, which is protruded into, first protrudes at mouth 113 and closed to be respectively provided with the One protrudes into gloves and second protrudes into gloves, protrudes on mouth since gloves are sealingly disposed in two, when needing to operate, between operator Mouth 112 is protruded by first and second is protruded into taking for mouth 113 and the first of sealing is protruded into gloves and second protrude into gloves and turned Transport the operation in case 1.
Here the setting of transport box 1 is further disclosed, offers out nitrogen mouth 114, institute on 1 upper surface of transport box It states out and is provided with air outlet valve 115 on nitrogen mouth 114;It is described for nitrogen device 3 to carrying out in the operating case 104 for nitrogen.For nitrogen device Its internal operating case 104 is directly docked for nitrogen in 3 pairs of transport boxes 1, so that cryopreservation tube more directly contacts profound hypothermia environment, But also tube head is taken more easily to be stained with nitrogen.Transport box offers out nitrogen mouth 114 on 1 upper surface, for nitrogen device 3 to transport box 1 Interior operating case 104 is carried out for nitrogen, and nitrogen can be discharged from the air outlet valve 115 of nitrogen mouth 114 out after reaching certain position, is sentenced at this time Cut-off nitrogen finishes, and operator can be operated by operation entry 111.
It further discloses, further includes control system;The control system can be to the transport box 1, profound hypothermia holding vessel 2 And control processing is carried out for nitrogen device 3;It is provided with display 5 on the profound hypothermia holding vessel 2, is provided in the transport box 1 Barcode scanning component 116, the display 5 are electrically connected with the control system with the barcode scanning component 116;The barcode scanning component 116 Barcode scanning can be carried out to the cryopreservation tube being transported in profound hypothermia holding vessel 2, and be shown on the display 5.Such as Fig. 3 institute Show, the control unit of 6 dispatch control system of electric appliance box is provided on profound hypothermia holding vessel 2, control system is to display 5 and barcode scanning structure Part 116 etc. is controlled;
The barcode scanning component 116 being arranged in transport box 1 can carry out barcode scanning, control to the cryopreservation tube that will be stored or be transferred System can be handled and be stored to barcode scanning result, and can be shown on display 5;Take pipe component 105 on storing board 109 When cryopreservation tube extracts, first extract cryopreservation tube be moved at barcode scanning component 116, barcode scanning component 116 to after its barcode scanning again by it It goes in the cryopreservation tube tray 107 that transhipment shovel is sent on component 106.
It is provided with liquid nitrogen fill valve 7 on the profound hypothermia holding vessel 2, is provided with liquid nitrogen pair on the transhipment tank shell 101 Connect hole;The liquid nitrogen fill valve 7, which extends outwardly, is provided with the first drying tube 8, and first drying tube 8 can pass through liquid nitrogen butt hole It is connected to the operating case 104, the liquid nitrogen fill valve 7 extends outwardly equipped with the second drying tube, second drying tube and institute It states and is connected to inside profound hypothermia holding vessel 2.When experimenter needs to store a certain amount of cryopreservation tube, experimenter first is by cryopreservation tube It is put into cryopreservation tube tray 107, transfers in transfer tank 4, experimenter opens the lid of transfer tank 4, passes through reception Transfer tank 4 is put into transport box 1 by door 102, and after shutting docking door 103, automated guided vehicle carries transport box 1 and mesh Mark profound hypothermia holding vessel 2 is connected to each other, and when docking, the liquid nitrogen butt hole being arranged on tank shell 101 is transported, by profound hypothermia holding vessel 2 For nitrogen device 3 liquid nitrogen fill valve 7 extend the first drying tube 8 docked with liquid nitrogen butt hole;Liquid nitrogen is controlled by display 5 Fill valve 7 starts, and infuses nitrogen in the operating case into transhipment tank shell 101 by the first drying tube 8, reaches liquid after certain position Nitrogen fill valve stops, and nitrogen can be discharged from air outlet valve 115;Then artificial to be operated again by operating population 111.Liquid nitrogen fill valve 7 Extend outwardly and is equipped with the second drying tube to carrying out inside profound hypothermia holding vessel 2 for nitrogen.
The present embodiment further discloses a kind of embodiment transported shovel and send component 106, and the transhipment shovel send component 106 Including lifting push component 161, axial push component 162 and pallet 163;The lifting push component 161 includes lifting driving Motor 164 and elevating screw 165, lifting driving motor 164 drive elevating screw 165 to rotate;The axial push component 162 wraps Include axially driving part 166, axial support plate 167, axial stacker 168, axial transmission bottom rail 169, axial slider 170 and axis To driving member 171;Be provided with feed screw nut 172 on the upper end of the axial direction support plate 167, the feed screw nut 172 with it is described Elevating screw 165 is threadedly coupled;The lower end of the axial direction support plate 167 is fixed with axial 168 phase of stacker, the axial direction The setting of bottom rail 169 is driven on the axial stacker 168, the axially driving part 166 carries out the axial driving member 171 Driving, the axial slider 170 slide in the axial transmission bottom rail 169 under the drive of the axial driving member 171; The pallet 163 is arranged 170 on the axial slider.
The upper end of the axial direction support plate 167 is provided with feed screw nut 172, feed screw nut 172 and 165 screw thread of elevating screw Connection, lifting driving motor 164 drives axial support plate 167 to move up and down when elevating screw 165 being driven to rotate, to drive Entire axial push component 162 moves up and down;166 pairs of axially driving part axial driving members 171 drive, axial driving member 171 drive axial slider 170 to move, so that pallet 163 be driven to move in the axial direction;To realize about 163 pallet and Movement in axial direction.
The preferred further embodiment of the present embodiment, the axial direction driving member 171 include first driving driving wheel 173, the Two, which drive driving wheel 174, first, drives the drive of driven wheel 175, second driven wheel 176, the first drive chain 177 and the second drive chain 178; The axially driving part 166 includes axially driving motor 179, axially driving driving wheel 180 and drive chain 181;The axial direction Transmission bottom rail 169 is " recessed " shape track, and the motor shaft of the axially driving motor 179 and the axially driving driving wheel 180 are same Axis connection, the axially driving driving wheel 180 are connect with the first drive driving wheel 173 by drive chain;Described first drives It is coaxially arranged between driving wheel 173 and the second drive driving wheel 174 and is drivingly connected axis 182, the drive connection axis 182 It is spindle rotationally arranged in the axial transmission bottom rail 169, and described first drives driving wheel 173 and the second drive driving wheel 174 are symmetricly set on the two sides of axial transmission 169 front end of bottom rail;It is described first drive driving wheel 173 and it is described first drive from Driving wheel 175 is sequentially connected by the first drive chain 177, and the second drive driving wheel 174 passes through with the second drive driven wheel 176 The transmission connection of second drive chain 178;The first driving plate 183 is fixedly installed on first drive chain 177, described second drives The second driving plate 184 is fixedly installed on dynamic chain 178;The axial slider 170 includes slide axially plate 185 and axial direction cunning Driving wheel, the plate 185 that slides axially is slidably disposed on the upper surface of the axial transmission bottom rail 169, described axial sliding Driving wheel is spindle rotationally arranged in the lower end surface of the plate 185 that slides axially, and the wheel that slides axially is located at the axial transmission It is slided in the groove of bottom rail 169;The first driving plate 183 and the second driving plate 184 are respectively acting on the axis To on sliding panel 185;The described one end of plate 185 far from the axially driving part 166 that slides axially is arranged in the pallet 163.
Axially driving motor 179 drives axially driving driving wheel 180 to rotate, by drive chain 181, axially driving active Wheel 180 drives the first driving driving wheel 173 to rotate, and the first driving driving wheel 173 drives the second driving by being drivingly connected axis 182 Driving wheel 180 rotates, and the first driving driving wheel 173 and the second driving driving wheel 180 drive first to drive driven wheel 175 and the respectively Two drive driven wheels 176, while the first drive chain 177 and the transmission of the second drive chain 178, are arranged in the on the first drive chain 177 One driving plate 184 is also with rotation, and the second driving plate 184 on the second drive chain 178 is also with rotation;Described first drives Movable plate part 183 and the second driving plate 184 be respectively acting on it is described slide axially on plate 185, therefore the first driving plate 183 and Second driving 184 driving axial sliding panel 185 of plate is slided, so that pallet 163 be driven to carry out flexible fortune in the axial direction It is dynamic.Here setting pallet 163 is the sector agreed with 107 phase of cryopreservation tube tray.What needs to be explained here is that as shown in fig. 7, First driving plate 183 and not shown in the diagram be directly connected in slides axially on plate 185, only schematic, simplified diagram here can Plate 185 will be directly slid axially with the setting connector shown in Fig. 7 and the first driving plate 183 kinds of schemes such as connects and all may be used With which is not described herein again.
The present embodiment further discloses a kind of preferred embodiment for taking pipe component 105, takes the pipe component 105 to include Tube fixing device 1051 is taken, pipe driving slide unit 1052 is taken, takes pipe sliding panel 1053, take pipe tablet 1054, take pipe first sensor 1055, it takes pipe second sensor 1056, sliding driving motor 1057, take tube assembly 1058;It is described to take tube fixing device 1051 fixed It is described that the pipe driving setting of slide unit 1052 is taken to take on tube fixing device 1051 described in the transhipment tank shell 101, it is described to take Pipe sliding panel 1053 takes on pipe driving slide unit 1052 described in being slidably disposed in, and the sliding driving motor 1057 takes to described The sliding of pipe sliding panel 1053 is driven;It is described that the setting of pipe tablet 1054 is taken to take on pipe sliding panel 1053 described, it is described It takes pipe first sensor 1055 and described takes pipe second sensor 1056 to be separately positioned on described to take the two of pipe driving slide unit 1052 Side;It is described that tube assembly 1058 is taken to take 1053 phase of pipe sliding panel to fix with described;It is described to take tube assembly 1058 including taking pipe to drive Component 1059 takes pipe rotation axis 1060, takes pipe bearing plate 1061 and takes pipe fitting 1062, it is described take pipe driving assembly 1059 with it is described 1053 phase of pipe sliding panel is taken to fix, it is described that the setting of pipe rotation axis 1060 is taken to take on pipe driving assembly 1059 described, and described take The driving of pipe driving assembly 1059 takes pipe rotation axis 1060 in axial direction and the movement that rotates in a circumferential direction;Described one end for taking pipe bearing plate 1061 Pipe rotation axis 1060 is taken to connect with described, the other end for taking pipe bearing plate 1061 takes pipe fitting 1062 to be connected with described, institute It states and takes pipe fitting 1062 that can draw to cryopreservation tube.
The sliding driving of driving motor 1057 takes pipe sliding panel 1053 to slide on taking pipe driving slide unit 1052, takes pipe sliding panel Be provided on 1053 and take pipe tablet 1054, it is described take pipe tablet 1054 and take pipe first sensor 1055 incude when, explanation Pipe sliding panel 1053 is taken to move back into home position, when taking pipe tablet 1054 and pipe second sensor 1056 being taken to incude, explanation It takes pipe sliding panel 1053 when drive takes tube assembly 1059 to carry out taking pipe, has reached suitable position;That is pipe first is taken Sensor 1055 and pipe second sensor 1056 is taken to form two location points;Take tube assembly 1058 to be arranged takes pipe to slide described On plate 1053, therefore tube assembly 1058 is taken to move under the drive for taking pipe sliding panel 1053;Needing to utilize takes tube assembly 1058 right When cryopreservation tube carries out pickup, takes tube assembly 1058 to move to suitable position and (take pipe second sensor at this time and take pipe tablet Induction) stop, taking pipe driving assembly 1059 by take pipe rotation axis 1060 and take pipe bearing plate 1061 drive take pipe fitting 1062 into Enter to take pipe fitting 1062 in operating case 104 takes tube head to carry out being stained with nitrogen operation, then recycles and takes pipe fitting 1062 that storing board is upper The cryopreservation tube in cryopreservation tube tray 107 set extracts in the cryopreservation tube tray on pallet 163;After extracting completely, Transhipment shovel send component 106 to be shoveled again and is sent into profound hypothermia memotron 2.It is described here take pipe fitting to can be suction piece can also be with It is clamping piece etc., as long as the carrying reached to cryopreservation tube is mobile, which is not described herein again.
For docking for profound hypothermia holding vessel 2 and transport box 1, the preferred further embodiment of the present embodiment, the depth Cryogenic storage tank 2 includes rotary automatic door 202;Access hole 203 is offered on the profound hypothermia holding vessel 2, it is described rotational automatic Door 202 acts on the access hole 203, and the rotary automatic door 202 is corresponding with the docking door 102;The rotation Automatically-controlled door 202 include decelerating motor 204, revolving door transmission component 205, door body 206, foaming baffle 207, thermal insulation door panel 208, Foamed heat insulating cover 209 and foaming fixing frame plate 210;The thermal insulation door panel 208 is arranged in the door body 206, the foaming The setting of fixing frame plate 210 is arranged in 203 periphery of access hole, the foamed heat insulating cover 209 in the foaming fixing frame plate 210 On, and the access hole 203 is covered, the foaming baffle 207 is arranged on the foamed heat insulating cover 209;Through institute It states foaming baffle 207 and foamed heat insulating cover 209 offers aperture of door, the lid of door body 206 is located on the aperture of door;The deceleration Motor 204 can drive the door body 206 to open or close by the driving to revolving door transmission component 205.
After transport box 1 is docked with profound hypothermia holding vessel 2, opened by control system control decelerating motor 204, decelerating motor 204 can drive the door body 206 to open by the driving to revolving door transmission component 205, and docking door 103 is also here certainly It opens at this moment;Transfer operation is carried out after unlatching.Setting foaming baffle 207, thermal insulation door panel 208, foamed heat insulating cover 209 and foaming Fixing frame plate 210 is the leakproofness and heat insulating ability for improving profound hypothermia holding vessel 2.
Further revolving door transmission component 205 includes b driving wheel 2051, b driven wheel 2052, b rotary shaft 2053 and b rotation Swivel base 2054;The motor shaft of the decelerating motor 204 and the b driving wheel 2051 are coaxially connected, the b driving wheel 2051 and institute The engagement of b driven wheel 2052 is stated, the b driven wheel 2051 is connect with one end of the b rotary shaft 2053, the b rotary shaft 2053 The other end connect with b rotating seat 2054, the b rotating seat 2054 is connect with the door body 206.
The present embodiment preferably further discloses a kind of embodiment of profound hypothermia holding vessel, the profound hypothermia holding vessel 2 further include storage shelf 211, the first driving motor 212 of storage, storage the second driving motor 213, drive disk 214, shifting fork member 215 And storage driving lead screw 216;211 middle part of storage shelf, which offers downwards, stores driver slot 217, under the shifting fork member 215 End is fixed in the storage driver slot 217, and the upper end of the shifting fork member 215 is fixedly installed drive disk 214, and the storage is driven The motor shaft of dynamic first motor 212, which extends outwardly, is provided with A driving wheel 218, the A driving wheel 218 and 214 tooth of drive disk Wheel engagement connection;The motor shaft of the second driving motor 213 of the storage, which extends outwardly, is provided with storage driving lead screw 216, described Storage driving lead screw 216 passes through drive disk 214 and shifting fork member 215 extends in storage driver slot 217, the storage driver slot 217 bottom walls offer driving nut 219 upwards, and the storage driving lead screw 216 is threadedly coupled with the driving nut 219.
The lower end of above-mentioned shifting fork member 215 is fixed in storage driver slot 217, in order to improve stability, can be driven in storage Two guide sleeves 220 are arranged in 217 bottom of slot, are fixed shifting fork member 215 and storage 217 phase of driver slot by guide sleeve 220.
The coaxially connected with storage driving lead screw 216 of the second driving motor 213 is stored, the second driving motor is stored When its storage driving lead screw 216 of 213 drivings rotates, storage driving lead screw 216 and storage 217 bottom wall of driver slot drive nut 219 It is threadedly coupled, so that storage shelf 211 be driven to move up and down;
It stores the first driving motor 212 and drives drive disk 214 to rotate by A driving wheel 218, thus by being fixed on storage Shifting fork member 215 in driver slot 217 drives storage shelf 211 to make rotating motion;
It is provided with multiple storage areas 201 in storage shelf 211, each storage area 201 is provided with multiple support bars 222, and two The sustainable storage one of two symmetrical support bars 222 freezes plate tray 107;Send component 106 in storage area in transhipment shovel Cryopreservation tube storage dish 107 carries out shovel when sending, and by the upper and lower and rotary motion of storage shelf 211, corresponding cryopreservation tube is stored Disk 107 is moved to position corresponding with rotary automatic door 202, and after rotary automatic door 202 is opened, transhipment shovel send component 106 Pallet 163 is first extend into the lower section that target freezes plate tray 107, then micro-move device improves the height of pallet 163, by cryopreservation tube 107 support of tray is caught, and is shoveled and is sent out.
The preferred further embodiment of the present embodiment, 2 lower end of profound hypothermia holding vessel is provided with movable pulley 9, described Profound hypothermia holding vessel 2 is provided on the end face far from the transport box 1 pushes handle 10.It is necessary to when, it can be pushed manually Handle 10 is pushed, profound hypothermia holding vessel 2 is moved using movable pulley 9.Increase flexibility.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (12)

1. a kind of biological sample transports stocking mechanism, which is characterized in that including transport box, profound hypothermia holding vessel and for nitrogen device, The transport box can be docked on the profound hypothermia holding vessel or the separation of relatively deep cryogenic storage tank, and the transport box can will connect The cryopreservation tube of receipts is transported in the profound hypothermia holding vessel of docking;
It is described that transport box and profound hypothermia holding vessel can be carried out for nitrogen respectively for nitrogen device.
2. biological sample according to claim 1 transports stocking mechanism, which is characterized in that the transport box includes transport box Shell receives door, docking door, operating case, pipe component and transhipment shovel is taken to send component;
It is provided on the transhipment tank shell and receives door and docking door, the docking door is provided with transport box and the profound hypothermia is stored up On the end face for depositing tank docking;The operating case takes pipe component and transhipment shovel that component is sent to be arranged in the transhipment tank shell,
The cryopreservation tube or transfer tank for having biological sample can be entered in the operating case by receiving door, and the transhipment shovel send component It may pass through the docking door and shovel the cryopreservation tube tray sent in profound hypothermia holding vessel, it is described to take pipe component be by the jelly in operating case Pipe is deposited to extract in the cryopreservation tube tray that transhipment shovel is sent on component.
3. biological sample according to claim 2 transports stocking mechanism, which is characterized in that the transport box further includes transfer Tank pallet, storing board, visual window and operation entry;
It is provided with operation entry on the transhipment tank shell, is provided on the transhipment tank shell above the operation entry visual Window;
The transfer tank pallet setting is in the transhipment tank shell and corresponding with the reception door, the storing board setting In the operating case, and the storing board can store cryopreservation tube tray.
4. biological sample according to claim 2 or 3 transports stocking mechanism, which is characterized in that the transhipment shovel send component Including lifting push component, axial push component and pallet;
The lifting push component includes lifting driving motor and elevating screw, and lifting driving motor drives elevating screw rotation;
The axial component that pushes includes axially driving part, axial direction support plate, axial stacker, axial transmission bottom rail, axially slides Moving part and axial driving member;
It is provided with feed screw nut on the upper end of the axial direction support plate, the feed screw nut is threadedly coupled with the elevating screw; The lower end of the axial direction support plate is mutually fixed with the axial direction stacker, and the axial transmission bottom rail setting is in the axial undertaking On seat, the axially driving part drives the axial driving member, and the axial slider is in the axial driving member It is moved in the axial transmission bottom rail under drive;The pallet is arranged on the axial slider.
5. biological sample according to claim 4 transports stocking mechanism, which is characterized in that the axial direction driving member includes the One drives driving wheel, the second drive driving wheel, the first drive driven wheel, the second drive driven wheel, the first drive chain and the second drive chain;It is described Axially driving part includes axially driving motor, axially driving driving wheel and drive chain;
The axial transmission bottom rail is " recessed " shape track, the motor shaft of the axially driving motor and the axially driving driving wheel Coaxially connected, the axially driving driving wheel is connect with the first drive driving wheel by drive chain;Described first drives actively It is coaxially arranged with drive connection axis between wheel and the second drive driving wheel, the drive connection axis is spindle rotationally arranged in described In axial transmission bottom rail, and the first drive driving wheel and the second drive driving wheel are symmetricly set on the axial transmission bottom rail The two sides of front end;Described first, which drives driving wheel, is sequentially connected with the first drive driven wheel by the first drive chain, and described second It drives driving wheel and the second drive driven wheel passes through the second drive chain and is sequentially connected;Is fixedly installed on first drive chain One drives plate, is fixedly installed the second driving plate on second drive chain;
The axial slider includes slide axially plate and the wheel that slides axially, and the plate that slides axially is slidably disposed in described On the upper surface of axial transmission bottom rail, the wheel that slides axially is spindle rotationally arranged in the lower end surface of the plate that slides axially, and The wheel that slides axially, which is located in the groove of the axial transmission bottom rail, to be slided;The first driving plate and the second driving Plate is respectively acting on described slide axially on plate;The pallet is arranged in the plate that slides axially far from the axially driving part One end.
6. transporting stocking mechanism according to biological sample described in claim 2,3 or 5, which is characterized in that taking pipe component includes taking Tube fixing device takes pipe driving slide unit, takes pipe sliding panel, take pipe tablet, take pipe first sensor, take pipe second sensor, cunning Dynamic driving motor takes tube assembly;
It is described that tube fixing device is taken to be fixed in the transhipment tank shell, it is described that pipe driving slide unit setting is taken to take tube fixing device described On, it is described take pipe sliding panel be slidably disposed in it is described take on pipe driving slide unit, the sliding driving motor takes pipe to described The sliding of sliding panel is driven;It is described that the setting of pipe tablet is taken to take on pipe sliding panel described, it is described to take pipe first sensor Pipe second sensor is taken to be separately positioned on the two side ends for taking pipe driving slide unit with described;It is described that tube assembly is taken to take pipe with described Sliding panel is mutually fixed;
It is described to take tube assembly including taking pipe driving assembly, taking pipe rotation axis, take pipe bearing plate and take pipe fitting, it is described to take pipe driving group Part takes pipe sliding panel mutually to fix with described, described that the setting of pipe rotation axis is taken to take on pipe driving assembly described, and described pipe is taken to drive Dynamic Component driver takes pipe rotation axis in axial direction and the movement that rotates in a circumferential direction;
Described one end for taking pipe bearing plate takes pipe to rotate axis connection with described, and the other end for taking pipe bearing plate takes pipe with described Part is connected, described to take pipe fitting that draw to cryopreservation tube.
7. biological sample according to claim 2 transports stocking mechanism, which is characterized in that opened on the transport box upper surface Equipped with nitrogen mouth out, air outlet valve is provided on the storage nitrogen mouth;It is described for nitrogen device to carrying out in the operating case for nitrogen.
8. biological sample according to claim 2 transports stocking mechanism, which is characterized in that the profound hypothermia holding vessel includes Rotary automatic door;Access hole is offered on the profound hypothermia holding vessel, the rotary automatic door acts on the access hole, and The rotary automatic door is corresponding with the docking door;
The rotary automatic door includes decelerating motor, revolving door transmission component, door body, foaming baffle, thermal insulation door panel, foaming guarantor Temperature cover and foaming fixing frame plate;The thermal insulation door panel is arranged in the door body, and the foaming fixing frame plate is arranged described Access hole periphery, the foamed heat insulating, which is provide with, to be set on the foaming fixing frame plate, and is covered to the access hole, described The baffle plate setting that foams is on the foamed heat insulating cover;Aperture of door, the door are offered through the foaming baffle and foamed heat insulating cover Body cap is located on the aperture of door;
The decelerating motor can drive the door body to open or close by the driving to revolving door transmission component.
9. biological sample according to claim 2 transports stocking mechanism, which is characterized in that further include control system;It is described Control system can carry out control processing to the transport box, profound hypothermia holding vessel and for nitrogen device;
It is provided with display on the profound hypothermia holding vessel, barcode scanning component, the display and institute are provided in the transport box Barcode scanning component is stated to be electrically connected with the control system;The barcode scanning component can be transported to freezing in profound hypothermia holding vessel to described Pipe carries out barcode scanning, and shows on the display.
10. biological sample according to claim 9 transports stocking mechanism, which is characterized in that on the profound hypothermia holding vessel It is provided with liquid nitrogen fill valve, is provided with liquid nitrogen butt hole on the transhipment tank shell;
The liquid nitrogen fill valve, which extends outwardly, is provided with the first drying tube, and first drying tube can pass through liquid nitrogen butt hole and institute Operating case connection is stated, the liquid nitrogen fill valve extends outwardly equipped with the second drying tube, second drying tube and the profound hypothermia Connection inside holding vessel.
11. biological sample according to claim 2 transports stocking mechanism, which is characterized in that the profound hypothermia holding vessel is also Including storage shelf, the first driving motor of storage, the second driving motor of storage, drive disk, shifting fork member and storage driving lead screw;
Storage driver slot is offered downwards in the middle part of the storage shelf, the lower end of the shifting fork member is fixed on the storage driver slot Interior, the upper end of the shifting fork member is fixedly installed drive disk, and the motor shaft of the storage driving first motor extends outwardly setting There is A driving wheel, the A driving wheel engages connection with the drive disk gear;
The motor shaft of the second driving motor of the storage, which extends outwardly, is provided with storage driving lead screw, and the storage driving lead screw is worn It overdrives disk and shifting fork member extends in storage driver slot, the storage drives groove bottom wall to offer driving nut upwards, described Storage driving lead screw is connect with the driving nut thread.
12. biological sample according to claim 1 transports stocking mechanism, which is characterized in that under the profound hypothermia holding vessel End is provided with movable pulley, is provided with promotion handle on the end face of the profound hypothermia holding vessel far from the transport box.
CN201811424516.3A 2018-11-27 2018-11-27 A kind of biological sample transhipment stocking mechanism Pending CN109399043A (en)

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CN201811424516.3A CN109399043A (en) 2018-11-27 2018-11-27 A kind of biological sample transhipment stocking mechanism

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110786316A (en) * 2019-10-22 2020-02-14 内蒙古金草原牧业有限公司 Beef cattle propagation embryo cryopreservation device
WO2021051975A1 (en) * 2019-09-20 2021-03-25 上海原能细胞生物低温设备有限公司 Device for storing biological sample

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021051975A1 (en) * 2019-09-20 2021-03-25 上海原能细胞生物低温设备有限公司 Device for storing biological sample
CN110786316A (en) * 2019-10-22 2020-02-14 内蒙古金草原牧业有限公司 Beef cattle propagation embryo cryopreservation device

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