CN112337525B - A operation panel for freezing deposit cell - Google Patents
A operation panel for freezing deposit cell Download PDFInfo
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- CN112337525B CN112337525B CN202011259557.9A CN202011259557A CN112337525B CN 112337525 B CN112337525 B CN 112337525B CN 202011259557 A CN202011259557 A CN 202011259557A CN 112337525 B CN112337525 B CN 112337525B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0242—Apparatuses, i.e. devices used in the process of preservation of living parts, such as pumps, refrigeration devices or any other devices featuring moving parts and/or temperature controlling components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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Abstract
The invention relates to the technical field of cell storage research, and discloses an operating platform for freezing cells, which comprises an operating platform body, wherein a support column is fixedly arranged at the bottom end of the operating platform body, a base is fixedly arranged at the bottom end of the support column, a protection plate is fixedly arranged at the top end of the operating platform body, a storage assembly is movably connected to the inner wall of the protection plate, the operating platform for freezing cells completes anti-leakage work by moving a sealing block, when a storage tube is separated from a fixed tube, a clamping block rotates through a one-way rotating shaft without moving along with the storage tube, the gravity of the sealing block is greater than the tensile force of a steel wire rope, then a sliding block at the bottom end of the sealing block slides downwards in a sliding chute by the gravity to drive the sealing block to move, the clamping block moves upwards due to the movement of the steel wire rope, when the sealing block moves to a vent hole position and stops contacting, and ferromagnetic blocks at the opposite sides of the two sealing blocks are attracted and fixed, so that the cold air at the bottom of the vent hole can not pass through the vent hole, and the leakage-proof work is completed.
Description
Technical Field
The invention relates to the technical field of cell storage research, in particular to an operating platform for cryopreserving cells.
Technical Field
The cell is the basic unit of biological structure and physiological function, is the basis of growth, development, and cell form is various, has sphere, square, column shape etc. its size difference is very big, and most of cell diameter only has a few microns, and some can reach more than 100 microns, though the form, the size of cell are different, its structure is basically the same, just in order to conveniently can study the cell at any time, just need to store the cell, and cell storage generally adopts the mode of freezing, and the cell is put in low temperature environment with the cell freezing operation panel, reduces cell metabolism, when needing to study, can operate under low temperature environment at any time, both can store also convenient experiment.
When the ordinary operating platform for freezing and storing cells is used for experimental research, because the storage tube is used for freezing and storing and the inner part of the fixed tube, when the storage and containing pipe to be tested is taken, the vent hole at the bottom end of the fixed pipe can continuously release cold air without the obstruction of the storage and containing pipe, the released cold air can be diffused into the air of the whole operation table through the vent hole to cause the leakage of the cold air, and the leaked cold air can permeate the whole operation table, the visual line is influenced to a certain extent, so that the experimental result has errors, and after the storage tube is taken, the storage tube with a longer distance can not move automatically, when needs contrast a plurality of cell research that carry on, operating personnel must stretch out the hand and get the storage of the inside and hold the pipe, stretches into to take the storage and hold the pipe and probably snatch the insecure storage and hold and lead to storing up and hold the pipe and damage, cause cell necrosis and experimental facilities to damage, can't continue to use, to above problem, provide an operation panel for freezing the cell here.
Disclosure of Invention
In order to realize the purposes of automatic movement and leakage prevention, the invention provides the following technical scheme: the utility model provides an operation panel for cryopreserving cell, includes the operation panel body, the bottom fixed mounting of operation panel body has the support column, the bottom fixed mounting of support column has the base, the top fixed mounting of operation panel body has the guard plate, the inner wall swing joint of guard plate has deposits the subassembly.
As the optimization, deposit the subassembly including fixed shell, the inner wall swing joint of fixed shell has the axis of rotation, the surperficial swing joint of axis of rotation has the drive belt, fixed pipe has been seted up to the inner wall of drive belt, the inner wall swing joint of fixed pipe has the storage to hold the pipe, the inner wall fixed mounting of fixed shell has the condenser pipe, the top and the bottom fixed mounting of condenser pipe have the fixed plate, and condenser pipe and the drive belt that fixed shell can effectual protector inner wall installation prevent that the object accident from dropping the damage that causes it, and the drive belt of installation can remove empty fixed pipe, lets the fixed pipe that has the storage to hold the pipe remove to the place ahead, makes things convenient for the staff to take.
As an optimization, the bottom fixed mounting of fixed shell has the piece that blocks, the inner wall top fixed mounting who blocks the piece has the fixing base, the bottom fixed mounting of fixing base has expanding spring, fixing base bottom fixed mounting has the movable block, the right side fixed surface of fixed shell installs the crash pad, the left side top outer wall swing joint of fixed shell has coupling mechanism, and the piece that blocks of installation will have the fixed pipe interception of storage appearance pipe, prevents its removal, and blocks that the piece installs the crash pad with the one side that storage appearance pipe contacted, prevents that storage appearance pipe is damaged.
As an optimization, the inner walls of the left and right sides of the fixed pipe are fixedly provided with protective sleeves, the inner walls of the left and right sides of the fixed pipe are movably connected with pulleys, the bottom end of each pulley is movably connected with a steel wire rope, one side of the steel wire rope, which is close to the vertical central line of the fixed pipe, is fixedly provided with a fixed block, the top of the inner wall of the fixed block is movably connected with a one-way rotating shaft, one side of the fixed block, which is close to the vertical central line of the fixed pipe, is movably connected with a clamping block, the bottom of the steel wire rope is movably connected with a sealing block, one side of the sealing block, which is close to the vertical central line of the fixed pipe, is fixedly provided with an iron magnet block, the bottom end of the fixed pipe is provided with an air vent hole, the left and right sides of, the one-way rotating shaft enables the clamping block to move along with the movement of the storage tube when the storage tube moves downwards, and the clamping block rotates through the one-way rotating shaft and cannot move out of the fixed tube when the storage tube moves upwards.
As the optimization, fixed shell and guard plate fixed connection, the equal fixed mounting in the left and right sides of guard plate has trapezoidal glass board, fixed shell is hollow form, and is more firm reliable with guard plate fixed connection's fixed shell installation, and the trapezoidal glass board of guard plate left and right sides installation makes things convenient for the internal condition of observation operation panel body.
As optimization, the fixed plate is connected with fixed shell through the screw that the inner wall runs through and fixes the condenser pipe, the thickness of drive belt is seven centimetres, store up the bottom surface of holding the pipe and seted up cylindrical recess, run through the condenser pipe that fixed plate and fixed shell are connected with the screw, the fixed power is strong and have the effect of dismantlement, and thickness is seven centimetres of drive belt be convenient for install fixed pipe and come to hold the pipe with storing up fixedly, stores up the bottom surface of holding the pipe and has seted up cylindrical recess and conveniently drive the fixture block and remove.
As optimization, block the right side of piece and install the rectangle extension board, and the inner wall of extension board set up with the hole of the bolt diameter looks adaptation in the coupling mechanism, coupling mechanism comprises bolt, nut and gasket, the inner wall that blocks the piece is hollow form, and the rectangle extension board makes things convenient for coupling mechanism to be connected fixedly with fixed shell block the piece, and the coupling mechanism who comprises bolt, nut and gasket is connected more stably, and convenient the dismantlement, and hollow block that the piece makes things convenient for the movable block to remove.
Preferably, the number of the fixing seats is two, the fixing seats are respectively installed at the top end and the bottom end of the telescopic spring, the telescopic spring is connected with the moving block and the blocking block through the fixing seats installed at the top end and the bottom end, the two fixing seats correspond to the top end and the bottom end of the telescopic spring, the contact area of the fixing seats is large, and the telescopic spring connected with the moving block and the blocking block through the fixing seats is firm.
As an optimization, the number of the ferromagnetic blocks in each fixed pipe is two, the ferromagnetic blocks are in concave-convex circular arc different shapes, the number of the fixture blocks is two, the protruding parts of the two fixture blocks are equal to the diameter of the groove formed in the bottom surface of the storage pipe, the two circular arc ferromagnetic blocks in different shapes can be tightly attached and fixed when the two sealing blocks are in contact, the protruding parts of the two fixture blocks are equal to the diameter of the groove formed in the bottom surface of the storage pipe, the fixture blocks are effectively in contact, and the storage pipe is convenient to move to drive the fixture blocks to move.
The invention has the beneficial effects that: an operation table for freezing and storing cells finishes anti-leakage work by the movement of a sealing block, when a storage and holding tube is separated from a fixed tube, a clamping block rotates through a one-way rotating shaft and does not move along with the storage and holding tube, at the moment, the gravity of the sealing block is greater than the drawing force of a steel wire rope, then a sliding block at the bottom end of the sealing block slides downwards in a sliding groove by the gravity to drive the sealing block to move, the clamping block moves upwards due to the movement of the steel wire rope, when the sealing block moves to a vent hole position and stops contact, ferromagnetic blocks at opposite sides of two sealing blocks attract and fix, so that cold air at the bottom end of the vent hole cannot pass through the vent hole, and the anti-leakage work is finished. Because of storing up the holding tube and breaking away from fixed pipe, block that the piece can't block it, the power that the drive belt removed is greater than the resistance of movable block, then fixed pipe moves forward, the movable block passes through expanding spring and retracts the inside that blocks the piece, the movable block kick-backs to the original place after fixed pipe removed, when the fixed pipe that next has storage holding tube removed this position, block that the piece will store up the holding tube interception, the power that the drive belt removed this moment is less than the resistance that blocks the piece, thereby stop moving.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a sectional view of the storage assembly of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the fixing tube structure of the present invention with a storage tube disposed therein;
FIG. 5 is a schematic cross-sectional view of the fixing tube of the present invention without a storage tube;
FIG. 6 is an overall perspective view of the present invention;
fig. 7 is a perspective view of the sealing block structure of the present invention.
In the figure: 1. an operation table body; 2. a support pillar; 3. a base; 4. a protection plate; 5. storing the assembly; 51. fixing the housing; 511. a blocking block; 512. a fixed seat; 513. a tension spring; 514. a moving block; 515. an anti-collision pad; 516. a connecting mechanism; 52. a rotating shaft; 53. a transmission belt; 54. a fixed tube; 541. a protective sleeve; 542. a pulley; 543. a wire rope; 544. a fixed block; 545. a unidirectional rotating shaft; 546. a clamping block; 547. a sealing block; 548. a ferromagnetic block; 549. a vent hole; 5410. a slider; 5411. a chute; 55. a storage tube; 56. a condenser tube; 57. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-7, an operation panel for cryopreserving cells comprises an operation panel body 1, wherein a support column 2 is fixedly installed at the bottom end of the operation panel body 1, a base 3 is fixedly installed at the bottom end of the support column 2, a protection plate 4 is fixedly installed at the top end of the operation panel body 1, and a storage assembly 5 is movably connected to the inner wall of the protection plate 4.
Referring to fig. 2, the storage assembly 5 includes a fixed housing 51, a rotating shaft 52 is movably connected to an inner wall of the fixed housing 51, a transmission belt 53 is movably connected to a surface of the rotating shaft 52, a fixed pipe 54 is disposed on an inner wall of the transmission belt 53, a storage pipe 55 is movably connected to an inner wall of the fixed pipe 54, a condensation pipe 56 is fixedly mounted on an inner wall of the fixed housing 51, fixing plates 57 are fixedly mounted at a top end and a bottom end of the condensation pipe 56, the condensation pipe 56 and the transmission belt 53 mounted on an inner wall of the fixed housing 51 can effectively protect the fixed housing 51 from damage caused by accidental dropping of an object, the empty fixed pipe 54 can be moved by the installed transmission belt 53, the fixed pipe 54 with the storage pipe 55 is moved to the front, and the worker can conveniently take the storage assembly.
Referring to fig. 3, a blocking block 511 is fixedly installed at the bottom end of the fixed housing 51, a fixed seat 512 is fixedly installed at the top of the inner wall of the blocking block 511, an extension spring 513 is fixedly installed at the bottom end of the fixed seat 512, a moving block 514 is fixedly installed at the bottom end of the fixed seat 512, an anti-collision pad 515 is fixedly installed on the right side surface of the fixed housing 51, a connecting mechanism 516 is movably connected to the outer wall of the top of the left side of the fixed housing 51, the installed blocking block 511 intercepts a fixed pipe 54 with a storage pipe 55 to prevent the fixed pipe from moving, and the anti-collision pad 515 is installed at one side of the blocking block 511, which is in contact with the storage pipe 55, to prevent the storage pipe 55 from being damaged.
Referring to fig. 4, protective sleeves 541 are fixedly installed on inner walls of left and right sides of the fixed tube 54, pulleys 542 are movably connected to the inner walls of the left and right sides of the fixed tube 54, a wire rope 543 is movably connected to the bottom end of the pulley 542, a fixed block 544 is fixedly installed on one side of the wire rope 543 close to the vertical center line of the fixed tube 54, a one-way rotating shaft 545 is movably connected to the top of the inner wall of the fixed block 544, a block 546 is movably connected to one side of the fixed block 544 close to the vertical center line of the fixed tube 54, a seal block 547 is movably connected to the bottom end of the wire rope 543, an iron block 548 is fixedly installed on one side of the seal block 547 close to the vertical center line of the fixed tube 54, an air vent hole 549 is opened at the bottom end of the fixed tube 54, sliding grooves 5411 are opened on the left and right sides of the inner wall of the bottom of the fixed tube 54, and sliding blocks 5410 are movably connected to the inner walls of the sliding grooves 5411, when the storage tube 55 is placed inside the fixing tube 54, the protecting sleeve 541 prevents the storage tube 55 from being damaged by collision with the fixing tube 54 during movement, the one-way rotating shaft 545 stores the storage, the latch 546 moves along with the movement of the storage tube 55 when the storage tube 55 moves downward, and when the storage tube 55 moves upward, the latch 546 rotates through the one-way rotating shaft 545 and cannot be moved out of the fixing tube 54.
Referring to fig. 1 and 2, the fixed housing 51 is fixedly connected with the protection plate 4, trapezoidal glass plates are fixedly mounted on the left side and the right side of the protection plate 4, the fixed housing 51 is hollow, the fixed housing 51 fixedly connected with the protection plate 4 is more firmly and reliably mounted, the trapezoidal glass plates mounted on the left side and the right side of the protection plate 4 facilitate observation of the internal condition of the console body 1, and can prevent two fixing blocks 544 from colliding with each other and wearing the console body, so that the service life of the fixing blocks 544 is prolonged.
Referring to fig. 2 and 3, the fixing plate 57 is connected to the fixing housing 51 through a screw penetrating through an inner wall thereof to fix the condensation tube 56, the transmission belt 53 has a thickness of seven centimeters, a cylindrical groove is formed on a bottom surface of the storage tube 55, the screw penetrates through the condensation tube 56 connected to the fixing plate 57 and the fixing housing 51, the fixing force is strong and the transmission belt 53 has a detaching function, the transmission belt 53 having a thickness of seven centimeters is convenient for mounting the fixing tube 54 to fix the storage tube 55, and the cylindrical groove is formed on the bottom surface of the storage tube 55 to facilitate driving the fixture block 546 to move.
Referring to fig. 3, a rectangular extension plate is installed on the right side of the blocking block 511, a hole matched with the diameter of the bolt in the connecting mechanism 516 is formed in the inner wall of the extension plate, the connecting mechanism 516 is composed of a bolt, a nut and a gasket, the inner wall of the blocking block 511 is hollow, the rectangular extension plate facilitates the connecting mechanism 516 to connect and fix the blocking block 511 and the fixed shell 51, the connecting mechanism 516 composed of the bolt, the nut and the gasket is more stable in connection and convenient to detach, and the hollow blocking block 511 facilitates the moving block 514 to move.
Referring to fig. 3, the number of the fixing bases 512 is two, and the fixing bases 512 are respectively installed at the top end and the bottom end of the extension spring 513, the extension spring 513 is connected with the moving block 514 and the blocking block 511 through the fixing bases 512 installed at the top end and the bottom end, the two fixing bases 512 correspond to the top end and the bottom end of the extension spring 513, the contact area of the fixing bases 512 is large, and the extension springs 513 connected with the moving block 514 and the blocking block 511 through the fixing bases 512 and the fixing bases 512 are firmly connected.
Referring to fig. 2 and 4, the number of the ferromagnetic blocks 548 in each fixing tube 54 is two, and the fixing tubes 54 are in concave-convex circular arc shapes, the number of the fixture blocks 546 is two, the protruding portions of the two fixture blocks 546 are equal to the diameter of the groove formed in the bottom surface of the storage tube 55, the ferromagnetic blocks 548 in the two circular arc shapes with different shapes can be tightly attached and fixed when the two sealing blocks 547 are in contact, the protruding portions of the two fixture blocks 546 are equal to the diameter of the groove formed in the bottom surface of the storage tube 55, so that the two fixture blocks 548 are in effective contact, and the storage tube 55 can move to drive the fixture blocks 546 to move conveniently.
The working principle is as follows: an operation table for freezing and storing cells is mainly applied to the technical field of cell storage research, the working principle is that when the cells are frozen and stored, the condition of the cells in a storage tube 55 needs to be observed frequently and recorded in time, when the storage tube 55 is taken and separated from a fixed tube 54, a clamping block 546 rotates through a one-way rotating shaft 545 and does not move along with the storage tube 55, when the storage tube 55 is separated from the fixed tube 54, the gravity of a sealing block 547 is larger than the tensile force of a steel wire rope 543 at the moment, a sliding block 5410 at the bottom end of the sealing block 547 slides downwards through the inner wall of a sliding groove 5411 through the gravity to drive the sealing block 547 and the steel wire rope 543 connected with the surface of the sealing block to move, due to the movement of the steel wire rope 543, the steel wire rope 543 drives the clamping block 546 to move upwards through a pulley 542, when the sealing blocks 547 at two sides move to the positions of an air vent 549 and then stop contacting, the iron magnetic blocks 548 at the opposite sides of the two sealing blocks 547 are attracted and fixed, when a new storage tube is placed in the empty fixed tube 54, the circular groove at the bottom end of the storage tube 55 is in contact with the fixture block 546 and drives the fixture block 546 to move downwards, the fixture block 546 which moves downwards drives the steel wire rope 543 to move, the steel wire rope 543 enables the sealing block 547 to move through the pulley 542 and enables the ferromagnetic blocks 548 to separate, the cold air at the bottom end of the vent hole 549 can freeze the storage tube 55 when the sealing block 547 moves, the protective sleeve 541 arranged on the inner wall of the fixed tube 54 can effectively prevent the storage tube 55 from being damaged by collision with the fixed tube 54, the operating table for freezing cells not only has the advantage of leakage prevention, but also can move automatically, when the storage tube 55 is taken out, a plurality of storage tubes 55 need to be taken out for comparison research, at the moment, the fixed tube 54 of the storage tube 55 is taken out, and the storage tube 55 is separated from the fixed tube 54, the stopping block 511 cannot stop the moving device, the moving force of the transmission belt 53 is greater than the resistance of the moving block 514, the fixed pipe 54 moves forwards, the moving block 514 retracts into the stopping block 511 through the telescopic spring 513, when the fixed pipe 54 moves past the moving block 514 and rebounds to the original position, when the next fixed pipe 54 with the storage pipe 55 moves to the position, the storage pipe 55 is intercepted by the stopping block 511, and at the moment, the moving force of the transmission belt 53 is less than the resistance of the stopping block 511, so that the moving is stopped, and the automatic moving work is completed.
In summary, the operation table for freezing cells completes the anti-leakage work by the movement of the sealing block 547, when the storage tube 55 is separated from the fixed tube 54, the fixture block 546 rotates through the unidirectional rotation shaft 545 without moving along with the storage tube 55, at this time, the gravity of the sealing block 547 is greater than the tensile force of the steel wire 543, then the slider 5410 at the bottom end of the sealing block 547 slides downwards in the chute 5411 by the gravity to move the sealing block 547, the fixture block 546 moves upwards due to the movement of the steel wire rope 543, when the sealing block 547 moves to the position of the vent hole 549 and stops contacting, the iron magnet blocks 548 at the opposite sides of the two sealing blocks 547 attract and fix, so that the cold air at the bottom end of the vent hole 549 cannot pass through the vent hole, thereby completing the anti-leakage work, the operation table for freezing cells not only has the anti-leakage advantage of anti-leakage, but also can move automatically, when the storage tube 55 is taken out, a plurality of storage tubes 55 need to be compared and studied, at this time, the fixed tube 54 of the storage tube 55 is taken out, the storage tube 55 is separated from the fixed tube 54, the blocking block 511 cannot block the storage tube 55, the moving force of the transmission belt 53 is greater than the resistance force of the moving block 514, then the fixed tube 54 moves forwards, the moving block 514 retracts into the blocking block 511 through the expansion spring 513, when the fixed tube 54 moves past the moving block 514 and rebounds to the original position, when the next fixed tube 54 with the storage tube 55 moves to the position, the blocking block 511 blocks the storage tube 55, and at this time, the moving force of the transmission belt 53 is less than the resistance force of the blocking block 511, so that the movement is stopped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The utility model provides an operation panel for cryopreserving cell, includes operation panel body (1), its characterized in that: a supporting column (2) is fixedly installed at the bottom end of the operating platform body (1), a base (3) is fixedly installed at the bottom end of the supporting column (2), a protection plate (4) is fixedly installed at the top end of the operating platform body (1), and a storage assembly (5) is movably connected to the inner wall of the protection plate (4);
the storage assembly (5) comprises a fixed shell (51), the inner wall of the fixed shell (51) is movably connected with a rotating shaft (52), the surface of the rotating shaft (52) is movably connected with a transmission belt (53), the inner wall of the transmission belt (53) is provided with a fixed pipe (54), the inner wall of the fixed pipe (54) is movably connected with a storage pipe (55), the inner wall of the fixed shell (51) is fixedly provided with a condensation pipe (56), and the top end and the bottom end of the condensation pipe (56) are fixedly provided with fixed plates (57);
protective sleeves (541) are fixedly mounted on the inner walls of the left side and the right side of the fixed pipe (54), pulleys (542) are movably connected on the inner walls of the left side and the right side of the fixed pipe (54), a steel wire rope (543) is movably connected at the bottom end of the pulley (542), a fixed block (544) is fixedly mounted on one side, close to the vertical center line of the fixed pipe (54), of the steel wire rope (543), a one-way rotating shaft (545) is movably connected at the top of the inner wall of the fixed block (544), a clamping block (546) is movably connected on one side, close to the vertical center line of the fixed pipe (54), of the fixed block (544), a sealing block (547) is movably connected at the bottom end of the steel wire rope (543), an iron magnet block (548) is fixedly mounted on one side, close to the vertical center line of the fixed pipe (54), an air vent (549) is formed in the bottom end of the fixed pipe (54), and sliding grooves (5411) are formed in the left side and the right side of the inner wall of the bottom of the fixed pipe (54), the inner wall of the sliding groove (5411) is movably connected with a sliding block (5410);
the number of the ferromagnetic blocks (548) in each fixing tube (54) is two, the ferromagnetic blocks are in concave-convex circular arc shapes, the number of the fixture blocks (546) is two, and the diameters of the protruding parts of the two fixture blocks (546) are equal to the diameters of grooves formed in the bottom surface of the storage tube (55);
a blocking block (511) is fixedly installed at the bottom end of the fixed shell (51), a fixed seat (512) is fixedly installed at the top of the inner wall of the blocking block (511), an anti-collision pad (515) is fixedly installed on the right side surface of the fixed shell (51), and a connecting mechanism (516) is movably connected to the outer wall of the top of the left side of the fixed shell (51);
trapezoidal glass plates are fixedly mounted on the left side and the right side of the protection plate (4), and the fixed shell (51) is hollow;
the fixing plate (57) is connected with the fixing shell (51) through a screw penetrating through the inner wall to fix the condensation pipe (56), the thickness of the transmission belt (53) is seven centimeters, and the bottom surface of the storage pipe (55) is provided with a cylindrical groove;
a rectangular extension plate is installed on the left side of the blocking block (511), a hole matched with the diameter of a bolt in the connecting mechanism (516) is formed in the inner wall of the extension plate, the connecting mechanism (516) is composed of a bolt, a nut and a gasket, and the inner wall of the blocking block (511) is hollow;
the number of the fixed seats (512) is two, the fixed seats are respectively arranged at the top end and the bottom end of the telescopic spring (513), and the telescopic spring (513) is connected with the moving block (514) and the blocking block (511) through the fixed seats (512) arranged at the top end and the bottom end;
the anti-leakage work is completed by the movement of the sealing blocks (547), when the storage tube (55) is separated from the fixed tube (54), the clamping blocks (546) rotate through the unidirectional rotating shaft (545) without moving along with the storage tube (55), at the moment, the gravity of the sealing blocks (547) is larger than the tensile force of the steel wire rope (543), then the sliding blocks (5410) at the bottom end of the sealing blocks (547) slide downwards in the sliding grooves (5411) through the gravity to drive the sealing blocks (547) to move, due to the movement of the steel wire rope (543), the clamping blocks (546) move upwards, when the sealing blocks (547) move to the positions of the vent holes (549) and stop contacting, the iron magnetic blocks (548) at the opposite sides of the two sealing blocks (547) are attracted and fixed, so that cold air at the bottom ends of the vent holes (549) cannot pass through the vent holes (549), the anti-leakage work is completed, when the storage tube (55) is completely taken, a plurality of storage tubes (55) are also needed to be taken for comparison research, at the moment, the fixed pipe (54) of the storage pipe (55) is taken out, the storage pipe (55) is separated from the fixed pipe (54), the blocking block (511) cannot block the storage pipe, the moving force of the transmission belt (53) is greater than the resistance of the moving block (514), then the fixed pipe (54) moves forwards, the moving block (514) retracts into the blocking block (511) through the expansion spring (513), when the fixed pipe (54) moves, the moving block (514) rebounds to the original position, when the next fixed pipe (54) with the storage pipe (55) moves to the position, the blocking block (511) blocks the storage pipe (55), and at the moment, the moving force of the transmission belt (53) is less than the resistance of the blocking block (511), so that the movement is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259557.9A CN112337525B (en) | 2020-11-12 | 2020-11-12 | A operation panel for freezing deposit cell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259557.9A CN112337525B (en) | 2020-11-12 | 2020-11-12 | A operation panel for freezing deposit cell |
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| CN112337525A CN112337525A (en) | 2021-02-09 |
| CN112337525B true CN112337525B (en) | 2021-08-24 |
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| CN202011259557.9A Active CN112337525B (en) | 2020-11-12 | 2020-11-12 | A operation panel for freezing deposit cell |
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|---|---|---|---|---|
| CN113142188A (en) * | 2021-03-12 | 2021-07-23 | 顾余 | Cell operation table providing ultralow temperature environment and operation method |
| CN115367309B (en) * | 2022-09-20 | 2024-06-18 | 丁景华 | Reagent container for detecting nucleic acid in animal husbandry |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000017316A1 (en) * | 1998-09-22 | 2000-03-30 | Sumitomo Bakelite Co., Ltd. | Multiwell plate for freezing cultured cells |
| CN105211050A (en) * | 2015-10-22 | 2016-01-06 | 上海原能细胞医学技术有限公司 | For the operating desk of freeze-stored cell |
| CN205958591U (en) * | 2016-07-28 | 2017-02-15 | 漯河医学高等专科学校第二附属医院 | Conveyer for blood testing |
| CN210486207U (en) * | 2019-07-26 | 2020-05-08 | 福建和泽生物科技有限公司 | Biological cell preservation refrigerator with high refrigeration efficiency |
| CN211049617U (en) * | 2019-08-16 | 2020-07-21 | 山东昊硕世纪医疗科技有限公司 | Medical absorbent cotton ball box |
-
2020
- 2020-11-12 CN CN202011259557.9A patent/CN112337525B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000017316A1 (en) * | 1998-09-22 | 2000-03-30 | Sumitomo Bakelite Co., Ltd. | Multiwell plate for freezing cultured cells |
| CN105211050A (en) * | 2015-10-22 | 2016-01-06 | 上海原能细胞医学技术有限公司 | For the operating desk of freeze-stored cell |
| CN205958591U (en) * | 2016-07-28 | 2017-02-15 | 漯河医学高等专科学校第二附属医院 | Conveyer for blood testing |
| CN210486207U (en) * | 2019-07-26 | 2020-05-08 | 福建和泽生物科技有限公司 | Biological cell preservation refrigerator with high refrigeration efficiency |
| CN211049617U (en) * | 2019-08-16 | 2020-07-21 | 山东昊硕世纪医疗科技有限公司 | Medical absorbent cotton ball box |
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| CN112337525A (en) | 2021-02-09 |
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