CN107697530B - Gene sample conveying bin - Google Patents
Gene sample conveying bin Download PDFInfo
- Publication number
- CN107697530B CN107697530B CN201710861124.2A CN201710861124A CN107697530B CN 107697530 B CN107697530 B CN 107697530B CN 201710861124 A CN201710861124 A CN 201710861124A CN 107697530 B CN107697530 B CN 107697530B
- Authority
- CN
- China
- Prior art keywords
- clamp
- plate
- manipulator
- drawer
- clamping jaw
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/04—Gripping heads and other end effectors with provision for the remote detachment or exchange of the head or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/04—Gripping heads and other end effectors with provision for the remote detachment or exchange of the head or parts thereof
- B25J15/0491—Gripping heads and other end effectors with provision for the remote detachment or exchange of the head or parts thereof comprising end-effector racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention discloses a gene sample conveying bin, which relates to the technical field of biological gene sample access equipment and comprises a bin body, a feeding mechanism, a manipulator, a unit frame extraction mechanism and a clamp supporting mechanism, wherein the feeding mechanism, the manipulator, the unit frame extraction mechanism and the clamp supporting mechanism are arranged in the bin body; the bin body comprises a table top and a shell cover, a feed inlet corresponding to the feed mechanism is arranged on the shell cover, the shell cover is provided with a door opening and closing mechanism for opening and closing the feed inlet; the table top is provided with a sampling port and a sealing cover matched with the sampling port, and the sealing cover is provided with a cover opening mechanism. The invention can effectively prevent low-temperature nitrogen in the bin body from leaking, and reduce the loss of liquid nitrogen; meanwhile, the biological tissues in the test tube can keep good activity in the process of conveying the test tube.
Description
Technical Field
The present invention relates to biological genes the technical field of sample access equipment is that, and more particularly to a gene sample transfer cartridge.
Background
The cryogenic biological sample library is an important basic device for the research work in the current medical field and biological field, biological tissues such as blood, stem cells, immune cells and the like can keep activity for a long time through low-temperature preservation of liquid nitrogen.
The main components of the common automatic device for biological sample access are a storage area and an extraction area, the extraction area is used for taking out or storing sample test tubes stored in the storage area, but the temperature of the existing extraction area cannot be controlled, damage to biological tissues in a freezing storage tube can be possibly caused, and meanwhile, a large amount of liquid nitrogen is consumed due to heat loss of the storage area, so that additional cost is increased.
Disclosure of Invention
The invention aims to provide a gene sample conveying bin so as to solve the problems.
In order to achieve the aim of the invention, the technical scheme adopted is as follows: the gene sample conveying bin comprises a bin body, a feeding mechanism, a manipulator, a unit frame extraction mechanism and a clamp supporting mechanism which are arranged in the bin body; the bin body comprises a table top and a shell cover, a feed inlet corresponding to the feed mechanism is formed in the shell cover, and a door opening and closing mechanism for opening and closing the feed inlet is arranged on the shell cover; the table top is provided with a sampling port and a sealing cover matched with the sampling port, and the sealing cover is provided with a cover opening mechanism.
Further, the door opening and closing mechanism comprises a door plate which is slidably mounted on the shell cover, the door plate is located on one side of the feed inlet, and a door plate driving device for driving the door plate to slide is further arranged in the shell cover.
Further, the feeding mechanism comprises a drawing plate and a drawing plate driving mechanism for driving the drawing plate to enter and exit along the feeding hole, and the drawing plate driving mechanism is arranged on the table top.
Further, the drawing plate driving mechanism comprises a drawing plate sliding guide mechanism arranged on the table top, the drawing plate is arranged on the drawing plate sliding guide mechanism, and a drawing plate driving device for driving the drawing plate to move is arranged on the drawing plate sliding guide mechanism.
Further, the manipulator is connected with a clamp device, the clamp device comprises a quick-change connecting mechanism connected with the manipulator and a sample clamp connected with the quick-change connecting mechanism, and the sample clamp comprises a sample box clamp and a test tube clamp.
Further, the quick-change connecting mechanism comprises a manipulator connecting plate connected with the manipulator, a first clamping jaw driving piece and a second clamping jaw driving piece which are arranged on two sides of the manipulator connecting plate, a first clamping jaw is arranged on the first clamping jaw driving piece, and the first clamping jaw extends to the lower part of the mounting plate; the second clamping jaw driving piece is provided with a second clamping jaw.
Further, the sample box clamp and the test tube clamp comprise a clamp connecting plate for clamping by the first clamping jaw and a fixing seat fixedly connected with the clamp connecting plate; the lower surface of the fixed seat is provided with clamp sliding blocks which slide relatively, clamping arms are fixedly arranged on the two clamp sliding blocks, and compression springs are connected between the two clamping arms; and the two clamping arms are also provided with inserting grooves matched with the second clamping jaws.
Further, the clamp supporting mechanism comprises a base and a plurality of supporting frames arranged on the base; the support frame comprises a first mounting plate sliding along the Y direction of the base, and a first limiting plate limiting in the Y direction is arranged on the base; the first mounting plate is provided with a second mounting plate sliding in the X direction, and the second mounting plate is also provided with a second limiting plate limiting in the X direction; and the second mounting plate is also provided with a support column.
Further, the cover opening mechanism comprises an X-direction track and a Z-direction track, wherein the X-direction track is arranged on the table top, the Z-direction track is arranged on the X-direction track in a sliding mode, and a connecting frame connected with the sealing cover is arranged on the Z-direction track.
Further, the unit frame extraction mechanism is located above the sampling port, and comprises a transverse moving plate and a lifting connector which is vertically arranged on the transverse moving plate in a sliding manner and corresponds to the unit frame.
The invention has the advantages that,
according to the invention, the feeding mechanism, the mechanical arm and the unit frame extraction mechanism are all arranged in the bin body, so that the extracted test tube is positioned in the bin body, the low-temperature nitrogen is filled into the bin body, the test tube conveying process is performed in a low-temperature state, and the bin body is in a sealing state in the conveying process through the cover opening mechanism and the door opening and closing mechanism, so that the leakage of the low-temperature nitrogen in the bin body can be effectively prevented, and the loss of liquid nitrogen is reduced; meanwhile, the biological tissues in the test tube can keep good activity in the process of conveying the test tube.
1. Through setting up feed mechanism in the storehouse is internal, and with feed mechanism setting in feed inlet department, make feed inlet when opening feed mechanism can be quick with the sample box with place the quick sending into the storehouse of test tube on the sample box in, make the quick entering into low temperature environment of test tube in, prevent that biological tissue is impaired in the test tube, prevent the internal low temperature nitrogen gas diffusion in storehouse simultaneously.
2. Through set up quick change coupling mechanism on the manipulator, make the manipulator change test tube clamp and sample box anchor clamps fast, make a manipulator can accomplish the clamp of getting the test tube, can accomplish the clamp of sample box simultaneously and get, practiced thrift the cost of equipment, make the internal space of storehouse more littleer simultaneously to make the internal volume of filling nitrogen gas in reduction storehouse.
3. Through setting up anchor clamps supporting mechanism in the storehouse, anchor clamps supporting mechanism is used for placing sample box anchor clamps and test tube anchor clamps, and make things convenient for the manipulator to pass through quick change coupling mechanism with the quick placement of anchor clamps on anchor clamps supporting mechanism, make things convenient for the manipulator to be connected with sample box anchor clamps or test tube anchor clamps of placing on anchor clamps supporting mechanism simultaneously, when making the manipulator be connected with sample box anchor clamps or test tube anchor clamps, directly be connected in fixed position, make things convenient for the manipulator to be connected with sample box anchor clamps and test tube anchor clamps fast.
4. Through adopting uncapping mechanism, conveniently open and close sealed lid, make sealed lid can be quick after opening close, prevent that the liquid nitrogen of storage area from letting in the storehouse body in, reduce the loss of liquid nitrogen in the storage area, make when extracting the test tube in the storage area, the temperature variation in the storage area is less, has guaranteed the save effect to the test tube in the storage area.
Drawings
FIG. 1 is a block diagram of a gene sample transfer bin according to the present invention FIG. 1;
FIG. 2 is a block diagram of a gene sample transfer bin according to the present invention;
FIG. 3 is a block diagram of the gene sample transfer bin provided by the present invention, FIG. 3;
FIG. 4 is a block diagram of a gene sample transfer bin according to the present invention;
FIG. 5 is a schematic diagram of a door opening and closing mechanism;
FIG. 6 is a block diagram of the feed mechanism;
FIG. 7 is a block diagram of a seal housing in the feed mechanism;
FIG. 8 is a block diagram of a feed mechanism;
FIG. 9 is a block diagram of a drawer plate in the feed mechanism;
FIG. 10 is a block diagram of a clamp device;
FIG. 11 is a block diagram of a quick change attachment mechanism;
FIG. 12 is a cross-sectional view of the discharge device in the quick change attachment mechanism;
FIG. 13 is a block diagram of a sample cartridge holder;
FIG. 14 is a block diagram of a test tube fixture;
FIG. 15 is a block diagram of a test tube fixture;
FIG. 16 is a block diagram of the clamp support mechanism;
FIG. 17 is a mounting block diagram of the gripper support mechanism and the sample gripper;
fig. 18 is a structural view of the unit frame extracting mechanism;
FIG. 19 is a block diagram of a cell frame guide;
fig. 20 is a structural view of the door opening mechanism.
The reference numerals and corresponding part names in the drawings:
1-bin body, 2-table top, 3-shell cover, 4-unit frame extraction mechanism, 5-door opening and closing mechanism, 6-feeding mechanism, 7-feeding mechanism, 8-fixture device, 9-fixture supporting mechanism, 10-cover opening mechanism, 11-manipulator, 12-feeding port, 13-sampling port and 14-sealing cover;
401-traversing plate, 402-traversing driving device, 403-lifting connector, 404-vertical driving device, 405-magnet, 406-unit frame guide, 407-guide arm, 408-rolling element, 409-support frame, 410-bar hole, 411-middle plate, 412-hanging piece, 413-middle plate limiting piece, 414-lifting connector limiting piece, 415-guide rail, 416-driving sprocket, 417-driving sprocket, 418-chain;
500-door plates, 501-door plate driving devices, 502-fixed guide plates, 503-through holes and 504-door plate sliding guide mechanisms;
600-drawing plate, 601-drawing plate driving mechanism, 602-drawing plate sliding guide mechanism, 603-drawing plate driving device, 604-mounting section, 605-extending section, 606-sample box flange, 607-guide channel and 608-guide strip;
701-jacking mouth, 702-sample box placing frame, 703-jacking mechanism, 704-fixing plate, 705-placing frame sliding guide mechanism, 706-bracket, 707-placing frame driving device, 708-mounting bracket, 709-image collector, 710-light source, 711-vertical frame, 712-rotating shaft, 713-sealing cover, 714-opening, 715-sealing cover driving device, 716-notch, 717-flange;
800-quick change connection mechanism, 801-sample clamp, 802-sample cartridge clamp, 803-test tube clamp, 804-manipulator connection plate, 805-first jaw drive, 806-second jaw drive, 807-first jaw, 808-second jaw, 810-connection flange, 811-flange, 812-tube, 813-gripping block, 814-discharge device, 815-sleeve, 816-telescoping head, 817-discharge spring, 818-locating pin, 819-clamp connection plate, 820-clamp slider, 821-clamp arm, 822-compression spring, 823-insertion slot, 824-locating hole, 825-extension arm, 826-clamping face, 827-compression tube mechanism, 828-connection piece, 829-guide bar, 830-pressure head, 831-telescoping spring, 832-fixing base;
900-a base, 901-a supporting frame, 902-a first mounting plate, 903-a first limiting plate, 904-a second mounting plate, 905-a second limiting plate, 906-a first sliding device, 907-a second sliding device, 908-a limiting notch, 909-a clamp supporting hole, 910-a supporting column;
1001-X track, 1002-Z track, 1003-link, 1004-sealing cover driving device.
Detailed Description
The invention will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.
Fig. 1 to 20 show a gene sample transfer bin provided by the invention, which comprises a bin body 1, a feeding mechanism 6, a manipulator 11, a unit frame extraction mechanism 4 and a clamp supporting mechanism 8, wherein the feeding mechanism 6, the manipulator 11, the unit frame extraction mechanism 4 and the clamp supporting mechanism 8 are arranged in the bin body 1; the bin body 1 comprises a table top 2 and a shell cover 3, a feed inlet 12 corresponding to the feed mechanism 6 is formed in the shell cover 3, and a door opening and closing mechanism 5 for opening and closing the feed inlet is arranged on the shell cover 3; the table top 2 is provided with a sampling port 13 and a sealing cover 14 matched with the sampling port 13, and the sealing cover 14 is provided with a cover opening mechanism 10.
When the door opening and closing mechanism 5 makes the feed inlet 12 be in the open state, the feed mechanism 6 sends the sample box (the test tube is stored on the sample box) located outside the bin body 1 into the bin body 1, the door opening and closing mechanism 5 closes the feed inlet 12, at this time, the manipulator 11 rapidly installs the sample box clamp 802 (or the test tube clamp 803) on the clamp supporting mechanism 9 on the manipulator 11, the manipulator 11 clamps the sample box (or the test tube) located on the feed mechanism 6, at this time, the cover opening mechanism 10 opens the sealing cover 14, and the sample box (or the test tube) clamped by the manipulator 11 is sent to the next station through the sampling port 13.
The door opening and closing mechanism 5 comprises a door plate 500 which is slidably mounted on the housing 3, the door plate 500 is positioned at one side of the feed inlet 12, and a door plate driving device 501 for driving the door plate 500 to slide is further arranged in the housing 3. The door opening and closing mechanism 5 further comprises a fixed guide plate 502 arranged on the inner wall of the shell cover 3, a through hole 503 corresponding to the feeding hole 12 is formed in the fixed guide plate 502, the door plate 500 is slidably arranged on the inner side of the fixed guide plate 502, and a door plate sliding guide mechanism 504 is arranged on the door plate 500; the door plate driving device 501 may be an air cylinder or a hydraulic cylinder, and the door plate driving device 501 may also be a driving motor, at this time, a gear is disposed on an output shaft of the driving motor, and a rack meshed with the gear may be installed on the door plate 500.
The feeding mechanism 6 comprises a drawing plate 600 and a drawing plate driving mechanism 601 for driving the drawing plate 600 to enter and exit along the feeding hole 12, and the drawing plate driving mechanism 601 is arranged on the table top 2. The drawing board driving mechanism 601 comprises a drawing board sliding guide mechanism 602 mounted on the table top 2, the drawing board 600 is mounted on the drawing board sliding guide mechanism 602, and a drawing board driving device 603 for driving the drawing board 600 to move is arranged on the drawing board sliding guide mechanism 602. The drawing board sliding guide mechanism 602 is formed by matching a sliding rail with a sliding block, and can also be formed by a fixed shaft and the sliding block which is arranged on the fixed shaft in a sliding way; the drawing plate 600 comprises a mounting section 604 fixed on the drawing plate sliding guide mechanism 602 and a protruding section 605 connected with the mounting section 604, and the free end of the protruding section 605 is provided with a sample box flange 606; the drawer drive 603 may be a pneumatic cylinder, hydraulic cylinder, or other linear drive element. The table top 2 is further provided with a guide channel 607 consistent with the moving direction of the drawing board 600, the guide channel 607 comprises two guide strips 608 which are arranged in parallel, the drawing board 600 is positioned between the two guide strips 607, and the tail ends of the two guide strips 607 are provided with limiting structures.
The table top 2 is also provided with a feeding mechanism 7, and the feeding mechanism 7 is positioned outside the shell cover 3 and matched with the feeding mechanism 6. The feeding mechanism 7 includes a jacking opening 701 formed in the table 2, a sample box placement frame 702 corresponding to the jacking opening 701, and a jacking mechanism 703 for driving the sample box placement frame 702 to move up and down. The jacking mechanism 703 comprises a fixed plate 704 vertically mounted on the table top 2, and a placement frame sliding guide mechanism 705 mounted on the fixed plate 704, and the sample box placement frame 702 is mounted on the placement frame sliding guide mechanism 705. The carriage slide guide 705 is provided with a bracket 706, the cartridge carriage 702 is mounted on the bracket 706, and the placing frame sliding guide mechanism 705 is also provided with a placing frame driving device 707 for driving the bracket 706 to move along the placing frame sliding guide mechanism 705, and the placing frame driving device 707 is an air cylinder, a hydraulic cylinder or other linear driving elements. The fixing plate 704 in the lifting mechanism 703 is further provided with a mounting frame 708, and the mounting frame 708 is provided with an image collector 709 corresponding to the sample box placement frame 702 and a light source 710 for providing illumination for the image collector 709. The sample box placing frame 702 is further provided with two notches 716 corresponding to the drawing board 600, and the two notches 716 are symmetrically arranged on two opposite sides of the sample box placing frame 702; the sample box placing frame 702 is further provided with ribs 717, and the ribs 717 are respectively located on four sides of the sample box placing frame 702; when the notch 716 is located on the same side of the cartridge placement frame 702 as the flange 717, the flange 717 is located on both sides of the notch 716. The feeding mechanism 7 further comprises vertical frames 711 arranged at two sides of the jacking opening 701, the vertical frames 711 are provided with rotating shafts 712 together, the rotating shafts 712 are provided with sealing covers 713 for covering the jacking opening 701, and the sealing covers 713 are provided with openings 714 corresponding to the feeding openings 12. The table top 2 is also provided with a sealing cover driving device 715 for driving the rotating shaft 712 to rotate, and the sealing cover driving device 715 is connected with the rotating shaft 712 through belt transmission.
When the sample box is required to be sent into the bin body 1, the sealing cover 713 is driven to rotate by the sealing cover driving device 715, so that the sealing cover 713 is opened, the sample box is placed on the sample box placing frame 702, and at the moment, the sealing cover 713 is driven to rotate by the sealing cover driving device 715, so that the sealing cover 713 is closed; a jacking mechanism 703 in the feeding mechanism 6 jacks up the sample box placing frame 702; at this time, the door opening and closing mechanism 5 will open the feeding hole 12, at this time, the drawing plate 600 in the feeding mechanism 6 is driven by the drawing plate driving mechanism 601, so that the drawing plate 600 passes through the notch 716 on the sample box placing frame 702 and extends to the lower part of the sample box placing frame 702, the lifting mechanism 703 in the feeding mechanism 6 drives the sample box placing frame 702 to move downwards, the sample box on the sample box placing frame 702 drops onto the drawing plate 600, the drawing plate driving mechanism 601 drives the drawing plate 600 to move towards the bin body, so that the sample box enters the bin body 1, and at this time, the door opening and closing mechanism 5 will close the feeding hole 12.
The manipulator 11 is connected with a clamp device 8, the clamp device 8 comprises a quick-change connection mechanism 800 connected with the manipulator 11 and a sample clamp 801 connected with the quick-change connection mechanism 800, and the sample clamp 801 comprises a sample box clamp 802 and a test tube clamp 803. When the sample box needs to be clamped, the quick-change connecting mechanism 800 is firstly installed on the manipulator 11, and then the sample box clamp 802 is installed on the quick-change connecting mechanism 800, so that the manipulator 11 clamps the sample box; when the test tube on the sample box needs to be clamped, the sample box clamp 802 on the quick-change connecting mechanism 800 is taken down, the test tube clamp 803 is mounted on the quick-change connecting mechanism 800, and the manipulator 11 clamps the test tube.
The quick-change connection mechanism 800 comprises a manipulator connection plate 804 connected with the manipulator 11, a first clamping jaw driving piece 804 and a second clamping jaw driving piece 805 which are arranged at two sides of the manipulator connection plate 804, wherein a first clamping jaw 807 is arranged on the first clamping jaw driving piece 804, and the first clamping jaw extends to the lower part of the manipulator connection plate 804; a second jaw 808 is provided on the second jaw drive 805. The first jaw drive 804 and the second jaw drive 805 may be jaw cylinders, rodless cylinders, motorized jaws, etc. The manipulator connecting plate 804 is provided with a connecting flange 810, and the connection between the manipulator connecting plate 804 and the manipulator 11 is realized through the connecting flange 810. The connecting flange 810 comprises a flange 811 and a pipe fitting 812 fixed on the flange 811, wherein the pipe fitting 812 is composed of a plurality of arc-shaped tiles, and a gap is clamped between two adjacent arc-shaped tiles. Clamping blocks 813 are fixedly arranged on opposite faces of the first clamping jaw driving piece 805 and the second clamping jaw driving piece 806, the manipulator connecting plate 804 is clamped and fixed between the first clamping jaw driving piece 805 and the second clamping jaw driving piece 806 through the two clamping blocks 813, and the first clamping jaw 807 on the first clamping jaw driving piece 805 and the second clamping jaw 808 on the second clamping jaw driving piece 806 are two oppositely arranged.
A discharging device 814 is arranged below the manipulator connecting plate 804 in the quick-change connecting mechanism 800, the discharging device 814 comprises a sleeve 815 fixedly arranged on the manipulator connecting plate 804 and a telescopic head 816 movably sleeved in the sleeve 815, and a limiting step is arranged at the plug-in end of the telescopic head 816; and a discharging spring 817 is further arranged in the sleeve 815, one end of the discharging spring 817 is abutted against the lower surface of the manipulator connecting plate 814, the other end of the discharging spring 817 is abutted against the inserting end of the telescopic head 816, and the inserting end of the telescopic head 816 is the end of the telescopic head 816 inserted into the sleeve 815. The manipulator connecting plate 804 in the quick-change connecting mechanism 800 is also fixedly provided with a vertical downward positioning pin 818, and the positioning pin 818 is also fixedly provided with a limiting ring.
The sample box clamp 802 and the test tube clamp 803 both comprise a clamp connecting plate 819 for clamping by the first clamping jaw 807 and two clamp sliding blocks 820 arranged below the clamp connecting plate 819, the two clamp sliding blocks 820 relatively slide, clamping arms 821 are fixedly arranged on the two clamp sliding blocks 802, and compression springs 822 are connected between the two clamping arms 821; the two clamping arms 821 are also provided with inserting grooves 823 matched with the second clamping jaw 808. A fixed seat 832 is provided below the clamp connection plate 819, and the clamp slider 820 is slidably mounted on the fixed seat 832. The fixing seat 832 is provided with a positioning hole 824 matching with the positioning pin 818 in the quick-change connection mechanism 800. The clamping arm 821 is 7-shaped, the insertion groove 823 is located at the horizontal portion of the clamping arm 821, and the horizontal portion of the clamping arm 821 is fixedly connected with the clamp slider 820. The inserting groove 823 is positioned on the outer side of the clamp sliding block 820, so that the inserting groove 823 and the clamp sliding block 820 are avoided. Two extension arms 825 extending outward are further provided on the horizontal portion of the clamp arm 821, and the two extension arms 825 and the horizontal part of the clamping arm 821 form an inserting groove 823 with one side being opened. The cross section of the inserting groove 823 can be rectangular, trapezoidal, fan-shaped or polygonal.
The clamping surface 826 of the clamping arm 821 of the cartridge clamp 802 is a plane, and a non-slip pad is provided on the clamping surface 826. The clamping surface 826 of the clamping arm 821 in the test tube fixture 803 is an arc surface, the vertical portion of the clamping arm 821 is in a shape of a T, and the vertical portion of the clamping arm 821 gradually becomes smaller from top to bottom, i.e. the clamping end of the vertical portion of the clamping arm 821 is in an inverted pyramid shape. The test tube fixture 803 also includes a tube pressing mechanism 827; the pipe pressing mechanism 827 comprises a connecting piece 828 fixed on two sides of the clamp connecting plate 819, two guide rods 829 capable of moving up and down are arranged at the lower end of the connecting piece 828, and a pressure head 830 is fixed at the lower end of the guide rods 829; and a telescopic spring 831 is sleeved on the guide rod 829, and two ends of the telescopic spring 831 are respectively abutted against the pressure head 830 and the connecting piece 828. The connecting pieces 828 are in an inverted T shape, two guide rods 829 on each connecting piece 828 are respectively arranged at two ends of the horizontal part on the connecting piece 828, through holes are formed in the connecting pieces 828, the guide rods 829 are slidably arranged in the through holes, and a limiting part is further arranged at the upper end of each guide rod 829. The number of connectors 828 in the tube pressing mechanism 827 can be adjusted according to the arrangement of the test tubes on the test tube storage box.
The clamp supporting mechanism 9 comprises a base 900 and a plurality of supporting frames 901 arranged on the base 900; the support 901 comprises a first mounting plate 902 sliding along the Y direction of the base 900, and the base 900 is provided with a first limiting plate 903 limited in the Y direction; the first mounting plate 902 is provided with a second mounting plate 904 sliding in the X direction, and the second mounting plate 904 is also provided with a second limiting plate 905 limiting in the X direction; the second mounting plate 904 also has a support post 910 mounted thereon. The base 900 is provided with a first sliding device 906, the first mounting plate 902 is fixedly mounted on the first sliding device 906, the first mounting plate 902 is provided with a second sliding device 907, the second mounting plate 904 is fixedly mounted on the second sliding device 907, and the first sliding device 906 and the second sliding device 907 are both combinations of a sliding rail and a sliding block or combinations of a guide rod and a sliding block. A limiting notch 908 is also formed on the second mounting plate 904; the cross sections of the first limiting plate 903 and the second limiting plate 905 are 7, and the horizontal part of the second limiting plate 905 is positioned in the limiting notch 908; the support column 910 is further provided with a limiting ring, and the clamp connection plates 819 in the sample box clamp 802 and the test tube clamp 803 are provided with clamp support holes 909 matching with the support column 910.
The cover opening mechanism 10 comprises an X-direction track 1001 arranged on the table top 2 and a Z-direction track 1002 arranged on the X-direction track 1001 in a sliding manner, wherein a connecting frame 1003 connected with a sealing cover 14 is arranged on the Z-direction track 1002. The X-direction track 1001 and the Z-direction track 1002 are both provided with a sealing cover driving device 1004 for driving the X-direction track 1001 and the Z-direction track 1002 to slide, and the sealing cover driving device 1004 may be an air cylinder, a hydraulic cylinder or other linear driving elements.
The unit frame extracting mechanism 4 is located above the sampling port 13, and the unit frame extracting mechanism 4 comprises a transverse moving plate 401 and a lifting connector 403 vertically arranged on the transverse moving plate 401 in a sliding mode. The lifting connector 403 is connected with the to-be-extracted object and lifts the to-be-extracted object by moving the traverse plate 401 to the position above the to-be-extracted object in the sampling port. The lifting connector 403 may be an adsorption type, for example, the bottom surface of the lifting connector 403 has a magnet 405 for adsorbing the extract, or a clamping jaw type connecting structure for connecting the lifting connector 403 with the extract.
The unit frame extraction mechanism further comprises a unit frame guide member 406 corresponding to the periphery of the to-be-extracted object, wherein the unit frame guide member 406 comprises a guide arm 407 corresponding to the outer side of the to-be-extracted object, and the guide arm 407 is fixed on the transverse moving plate 401; the guide arm 407 is rotatably supported by a plurality of rolling elements 408 which are in contact with the facade to be extracted. The lifting process always keeps the to-be-extracted object at a position and spatially moving, so that shaking deflection cannot occur, stable lifting of the to-be-extracted object is guaranteed, and accurate locking of the position and shaking of the to-be-extracted object are guaranteed when the sample box 110 is taken from the to-be-extracted object. The rolling element 408 is a roller, a bearing or the like, and is limited and guided by rolling contact of the rolling element 408 and the extract to be extracted.
The guiding arm 407 may have a U-shape, and the opening side corresponds to the picking and placing side of the sample box 110 in the extract. The rolling elements 408 comprise X-direction rolling elements and Y-direction rolling elements, wherein the axial direction of the X-direction rolling elements is vertical to the U-shaped opening direction of the guide arm 407, and then the Y-direction rolling elements are vertical to the axial direction of the X-phase rolling elements; the X-direction rolling elements are correspondingly arranged on two opposite sides of the to-be-extracted object, the Y-direction rolling elements are correspondingly arranged on two opposite sides of the to-be-extracted object, limiting in two directions is achieved, a unit frame limiting guide space is formed between the X-direction rolling elements and the outer circular surfaces of the Y-direction rolling elements, movement is stable, and resistance is small. Each rolling element 408 corresponds to a supporting frame 409, and the rolling elements 408 are mounted on the supporting frame 409. The support bracket 409 may be provided with a bar-shaped hole 410, and is fixed to the guide arm 407 through the bar-shaped hole 410 by a screw.
An intermediate plate 411 is arranged between the transverse moving plate 401 and the lifting connector 403, the intermediate plate 411 is vertically arranged on the transverse moving plate 401 in a sliding manner, and the lifting connector 403 is vertically arranged on the intermediate plate 411 in a sliding manner; the upper part of the spacer plate is provided with a hanging piece 412 which is supported and pressed against the lifting connector 403; intermediate plate limiting pieces 413 are fixed at the two ends of the traversing plate 401, which correspond to the lifting of the intermediate plate 411, so that the lifting stroke of the lifting connector 403 is increased. The transverse moving driving device 402 drives the transverse moving plate 401 to move above the corresponding to-be-extracted objects, in the descending process, the lifting connector 403 descends under the driving of the vertical driving device 404, the middle plate 411 descends along with the lifting connector 403 under the action of gravity, when the middle plate 411 descends to the middle plate limiting piece 413, the middle plate 411 is not descended on the middle plate limiting piece 413 due to the pressing of gravity, at the moment, the lifting connector 403 moves downwards relative to the middle plate 411 and descends continuously, and the large stroke of the lifting connector 403 is met. In the lifting process, when the lifting connector 403 is lifted to the hanging member 412 of the middle plate 411, the middle plate 411 is driven to continue to lift, and when the middle plate 411 is lifted to the middle plate limiting member 413 above, the top end stroke is reached. The top of the lifting connector 403 may be separately fixed with a top block corresponding to the hanger 412. Guide rails 415 are provided between the intermediate plate 411 and the lifting joint 403, and between the intermediate plate 411 and the traverse plate 401, for guiding the lifting.
The lifting connector limiting piece 414 is fixed at the lower end of the middle plate 411 corresponding to the lifting connector 403, and is used for limiting the stroke of the lower end when the lifting connector 403 moves downwards relative to the middle plate 411. The vertical driving device 404 comprises a motor, a driving sprocket 416 fixedly connected to the output end of the motor, a driving sprocket 417 rotatably supported on the top of the traverse plate 401, and a chain 418 meshed with the driving sprocket 416 and the driving sprocket 417, wherein one end of the chain 418 is connected to the lifting connector 403, and the other end of the chain 418 is connected to the upper motor installation position through the driving sprocket 417 and the driving sprocket 416, so that the other end of the chain 418 is in a high position, the chain 418 is suspended, the stacking of the chain 418 is avoided, and the upper space of the device is occupied. The traverse driving device 402 may be a driving structure such as a motor screw mechanism.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The gene sample conveying bin is characterized by comprising a bin body, a feeding mechanism, a manipulator, a unit frame extraction mechanism and a clamp supporting mechanism, wherein the feeding mechanism, the manipulator, the unit frame extraction mechanism and the clamp supporting mechanism are arranged in the bin body; the bin body comprises a table top and a shell cover, a feeding hole corresponding to the feeding mechanism is formed in the shell cover, and a door opening and closing mechanism for opening and closing the feeding hole is arranged on the shell cover; the table top is provided with a sampling port and a sealing cover matched with the sampling port, and the sealing cover is provided with a cover opening mechanism;
the manipulator is connected with a clamp device, the clamp device comprises a quick-change connecting mechanism connected with the manipulator and a sample clamp connected with the quick-change connecting mechanism, and the sample clamp comprises a sample box clamp and a test tube clamp; the quick-change connecting mechanism comprises a manipulator connecting plate connected with the manipulator, a first clamping jaw driving piece and a second clamping jaw driving piece which are arranged on two sides of the manipulator connecting plate, a first clamping jaw is arranged on the first clamping jaw driving piece, and the first clamping jaw extends to the lower side of the mounting plate; the second clamping jaw driving piece is provided with a second clamping jaw; the sample box clamp and the test tube clamp comprise a clamp connecting plate for clamping the first clamping jaw and a fixing seat fixedly connected with the clamp connecting plate; the lower surface of the fixed seat is provided with clamp sliding blocks which slide relatively, clamping arms are fixedly arranged on the two clamp sliding blocks, and compression springs are connected between the two clamping arms; the two clamping arms are also provided with splicing grooves matched with the second clamping jaws;
the clamp supporting mechanism is used for placing the sample box clamp and the test tube clamp and comprises a base and a plurality of supporting frames arranged on the base; the support frame comprises a first mounting plate sliding along the Y direction of the base, and a first limiting plate limiting in the Y direction is arranged on the base; the first mounting plate is provided with a second mounting plate sliding in the X direction, and the second mounting plate is also provided with a second limiting plate limiting in the X direction; and the second mounting plate is also provided with a support column.
2. The genetic sample transfer apparatus of claim 1, wherein the door opening and closing mechanism comprises a door panel slidably mounted on the housing, the door panel being positioned on one side of the feed inlet, and a door panel driving device for driving the door panel to slide is further provided in the housing.
3. The genetic sample transfer cartridge of claim 1, wherein the feeding mechanism comprises a drawer plate and a drawer plate drive mechanism that drives the drawer plate in and out along the feed port, the drawer plate drive mechanism being mounted on the deck.
4. A gene sample transfer bin according to claim 3, wherein the drawer drive mechanism comprises a drawer slide guide mechanism mounted on the table top, the drawer is mounted on the drawer slide guide mechanism, and a drawer drive device for driving the drawer to move is provided on the drawer slide guide mechanism.
5. The gene sample transfer bin of claim 1, wherein the door opening mechanism comprises an X-track mounted on the table top and a Z-track slidably disposed on the X-track, the Z-track being provided with a connecting frame connected to the sealing cover.
6. The gene sample transfer bin of claim 1, wherein the unit rack extraction mechanism is located above the sampling port, and the unit rack extraction mechanism comprises a traversing plate, and a lifting connector vertically slidably disposed on the traversing plate and corresponding to the unit rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861124.2A CN107697530B (en) | 2017-09-21 | 2017-09-21 | Gene sample conveying bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861124.2A CN107697530B (en) | 2017-09-21 | 2017-09-21 | Gene sample conveying bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697530A CN107697530A (en) | 2018-02-16 |
| CN107697530B true CN107697530B (en) | 2023-10-10 |
Family
ID=61173046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710861124.2A Active CN107697530B (en) | 2017-09-21 | 2017-09-21 | Gene sample conveying bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697530B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907942A (en) * | 2019-05-08 | 2020-11-10 | 青岛海特生物医疗有限公司 | Liquid nitrogen storage device and using method thereof |
| CN111907941A (en) * | 2019-05-08 | 2020-11-10 | 青岛海特生物医疗有限公司 | Liquid nitrogen storage system |
| CN111907943A (en) * | 2019-05-08 | 2020-11-10 | 青岛海特生物医疗有限公司 | Liquid nitrogen storage device with automatic access function |
| CN111903661B (en) * | 2019-05-08 | 2024-02-20 | 青岛海特生物医疗有限公司 | Liquid nitrogen storage device |
| CN110510311A (en) * | 2019-08-23 | 2019-11-29 | 中南大学湘雅医院 | A kind of Riker mount distribution recyclable device |
| CN110803471B (en) * | 2019-11-08 | 2023-12-26 | 烟台艾德康生物科技有限公司 | Full-automatic sample inspection assembly line and scheduling method |
| CN111536732B (en) * | 2020-07-10 | 2020-09-29 | 基点生物科技(成都)有限公司 | Biological sample deep low temperature tube picking workstation |
| CN114084565B (en) * | 2021-11-30 | 2022-08-19 | 重庆机电智能制造有限公司 | Automatic storage and taking three-dimensional warehouse with inert gas protection |
| CN115123677B (en) * | 2022-06-20 | 2024-04-05 | 青岛海尔生物医疗科技有限公司 | Freezing box storage device and clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462632A (en) * | 2007-12-20 | 2009-06-24 | 生宝生物科技股份有限公司 | Storing apparatus for storing and storage system thereof |
| CN202166655U (en) * | 2011-06-21 | 2012-03-14 | 山东大学 | Sample automatic access system with function of refrigerating |
| EP2492663A2 (en) * | 2011-02-28 | 2012-08-29 | Askion GmbH | Cryo storage system |
| CN105857941A (en) * | 2016-04-28 | 2016-08-17 | 上海原能健康管理有限公司 | Cryogenic vial storing and fetching device |
| CN105857937A (en) * | 2016-04-28 | 2016-08-17 | 上海原能健康管理有限公司 | Liquid nitrogen cylinder, cryogenic vial storing and fetching device and liquid nitrogen cylinder storing and fetching system |
| CN106395223A (en) * | 2016-11-15 | 2017-02-15 | 成都叮当自动化设备有限公司 | Automatic storage and taking device for biological samples |
| CN207404319U (en) * | 2017-09-21 | 2018-05-25 | 基点维科(成都)医疗机器人技术有限公司 | Cdna sample transmits storehouse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10336539B2 (en) * | 2015-03-30 | 2019-07-02 | Brooks Automation, Inc. | Automated cryogenic storage system |
-
2017
- 2017-09-21 CN CN201710861124.2A patent/CN107697530B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462632A (en) * | 2007-12-20 | 2009-06-24 | 生宝生物科技股份有限公司 | Storing apparatus for storing and storage system thereof |
| EP2492663A2 (en) * | 2011-02-28 | 2012-08-29 | Askion GmbH | Cryo storage system |
| CN202166655U (en) * | 2011-06-21 | 2012-03-14 | 山东大学 | Sample automatic access system with function of refrigerating |
| CN105857941A (en) * | 2016-04-28 | 2016-08-17 | 上海原能健康管理有限公司 | Cryogenic vial storing and fetching device |
| CN105857937A (en) * | 2016-04-28 | 2016-08-17 | 上海原能健康管理有限公司 | Liquid nitrogen cylinder, cryogenic vial storing and fetching device and liquid nitrogen cylinder storing and fetching system |
| CN106395223A (en) * | 2016-11-15 | 2017-02-15 | 成都叮当自动化设备有限公司 | Automatic storage and taking device for biological samples |
| CN207404319U (en) * | 2017-09-21 | 2018-05-25 | 基点维科(成都)医疗机器人技术有限公司 | Cdna sample transmits storehouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697530A (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107697530B (en) | Gene sample conveying bin | |
| CN107688098B (en) | Automatic access equipment for biological samples | |
| CN107600859B (en) | Low-temperature extraction method and extraction system for biological samples | |
| CN110641888A (en) | Biological sample storehouse | |
| CN207133303U (en) | Biological specimen automatic access equipment | |
| CN207404319U (en) | Cdna sample transmits storehouse | |
| CN211165989U (en) | Certificate making equipment | |
| CN109205291A (en) | Lithium ion square power battery full-automatic transplantation tests leakage equipment | |
| CN111532651B (en) | Pipe picking work station | |
| CN108316799B (en) | Full-automatic door opening and closing device for narrow space of intelligent storage aging room | |
| CN111293346A (en) | High-temperature pressurization formation clamp for angle-shaped battery | |
| CN111332784A (en) | Centering positioning transverse moving lifting device | |
| CN114290054B (en) | Automatic assembly production line for keys of mechanical keyboard | |
| CN207404320U (en) | Biological sample low temperature extraction system | |
| CN216227806U (en) | Automatic magnet assembling machine in camera | |
| CN210049798U (en) | Full-automatic door opening and closing equipment | |
| CN109989697B (en) | Full-automatic door opening and closing equipment | |
| CN217543143U (en) | Device for automatically transferring glass rack | |
| CN208802551U (en) | Lithium ion square power battery full-automatic transplantation tests leakage equipment | |
| CN219053489U (en) | Photographic foot rest equipment | |
| CN114589483B (en) | Pin installation robot convenient to quick material loading | |
| CN211520939U (en) | Food material storage device | |
| CN214794816U (en) | Reagent strip preprocessing device and medical equipment | |
| CN219580606U (en) | Quality of water sample test tube strorage device | |
| CN217062453U (en) | Battery liquid injection clamp and battery liquid injection assembly line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 611730 129 Shengli North Street, Deyuan town (Jingrong town), Pidu District, Chengdu City, Sichuan Province Applicant after: Base Biotechnology (Chengdu) Co.,Ltd. Address before: 611730 129 Shengli North Street, Deyuan town (Jingrong town), Pidu District, Chengdu City, Sichuan Province Applicant before: JIDIAN WEIKE (CHENGDU) MEDICAL ROBOT TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |