CN107047537B - Liquid nitrogen tank three-dimensional storage device with automatic taking and placing functions - Google Patents
Liquid nitrogen tank three-dimensional storage device with automatic taking and placing functions Download PDFInfo
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- CN107047537B CN107047537B CN201710112651.3A CN201710112651A CN107047537B CN 107047537 B CN107047537 B CN 107047537B CN 201710112651 A CN201710112651 A CN 201710112651A CN 107047537 B CN107047537 B CN 107047537B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 646
- 239000007788 liquid Substances 0.000 title claims abstract description 323
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 323
- 238000004804 winding Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 238000007710 freezing Methods 0.000 abstract description 13
- 230000008014 freezing Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 210000000582 semen Anatomy 0.000 description 8
- 210000004681 ovum Anatomy 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 102000002322 Egg Proteins Human genes 0.000 description 5
- 108010000912 Egg Proteins Proteins 0.000 description 5
- 210000001161 mammalian embryo Anatomy 0.000 description 5
- 210000002257 embryonic structure Anatomy 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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
- A01N1/0252—Temperature controlling refrigerating apparatus, i.e. devices used to actively control the temperature of a designated internal volume, e.g. refrigerators, freeze-drying apparatus or liquid nitrogen baths
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a liquid nitrogen tank three-dimensional storage device with an automatic pick-and-place function; comprises a liquid nitrogen tank storage cabinet, a liquid nitrogen tank automatic taking and placing device and a main control device; the liquid nitrogen storage cabinet comprises a cabinet body and a plurality of liquid nitrogen storage grids which are uniformly distributed on the cabinet body in a multi-row and multi-row mode; the automatic liquid nitrogen tank taking and placing device is connected with the main control device; under the control of the main control device, the automatic liquid nitrogen container taking and placing device is used for taking the liquid nitrogen containers stored in the liquid nitrogen container storage grids and storing the liquid nitrogen containers in the liquid nitrogen container storage grids. The effect is as follows: when the automatic taking and placing device is implemented, the height of the automatic taking and placing device is matched with the height of a freezing chamber of a hospital, a plurality of the automatic taking and placing devices are placed in rows, each liquid nitrogen tank storage grid can be used for storing a liquid nitrogen tank, so that the space can be effectively utilized, the automatic taking and placing device for the liquid nitrogen tanks can take the liquid nitrogen tanks stored in the liquid nitrogen tank storage grids and store the liquid nitrogen tanks in the liquid nitrogen tank storage grids, and the operation is time-saving and labor-saving.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a liquid nitrogen tank three-dimensional storage device with an automatic pick-and-place function.
Background
Liquid nitrogen tanks, as their name implies, are equipped with a tank body of liquid nitrogen, which is generally divided into two types, a liquid nitrogen storage tank and a liquid nitrogen transport tank. The liquid nitrogen storage tank is mainly used for standing and storing indoor liquid nitrogen and is not suitable for long-distance transportation in a working state; the liquid nitrogen transport tank must be specially designed for shock resistance in order to meet the transport conditions.
In the procreation medical science branch of each large hospital, the liquid nitrogen container that often uses is mainly used for carrying out the activity preservation to people's seminal fluid, embryo or ovum, because it generally is about 10L, seems heavy, and uses the number more, so, for its is convenient for it to get and deposit, when placing in advance, it generally all is with the ground of freezer in multirow multiseriate mode of laying aside, so, it can accomplish to get and deposit conveniently, but, it can cause the waste of freezer space, makes the upper space of freezer effectively not utilize.
Therefore, aiming at the current situation, it is very necessary to design a liquid nitrogen tank which is convenient for taking and storing semen, embryo or ovum for storing people and a liquid nitrogen tank three-dimensional storage device which has the function of automatic taking and placing and enables the utilization rate of the upper layer space of the freezing chamber to be high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a liquid nitrogen container three-dimensional storage device with an automatic pick-and-place function.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows: the utility model provides a three-dimensional storage device of liquid nitrogen container with get automatic function of putting which characterized in that: the automatic taking and placing device comprises a liquid nitrogen tank storage cabinet, an automatic taking and placing device for the liquid nitrogen tank and a main control device for controlling the automatic taking and placing device for the liquid nitrogen tank;
the liquid nitrogen tank storage cabinet comprises a cabinet body and a plurality of liquid nitrogen tank storage lattices which are uniformly distributed on the cabinet body in a multi-row and multi-row mode and are used for storing liquid nitrogen tanks;
the automatic liquid nitrogen tank taking and placing device is in signal connection with the main control device; under the control of the main control device, the automatic liquid nitrogen container taking and placing device is used for taking the liquid nitrogen containers stored in the liquid nitrogen container storage grids and storing the liquid nitrogen containers in the liquid nitrogen container storage grids.
The above technical scheme is further explained as follows:
preferably, the front end and the rear end of each liquid nitrogen container storage grid are formed into liquid nitrogen container taking and placing openings.
Preferably, the automatic liquid nitrogen tank taking and placing device comprises a horizontally arranged frame plate which encloses the liquid nitrogen tank storage cabinet, a lifting device which is used for driving the frame plate to lift and is in signal connection with the main control device, a plurality of liquid nitrogen tank pushing cylinders A which are uniformly distributed at the front end of the front upper end surface of the frame plate and are respectively in signal connection with the main control device, and a plurality of liquid nitrogen tank pushing cylinders B which are uniformly distributed at the rear end of the rear upper end surface of the frame plate and are respectively in signal connection with the main control device;
cylinder rods of the liquid nitrogen tank pushing cylinders A face the rear of the liquid nitrogen tank storage cabinet; cylinder rods of the liquid nitrogen tank pushing cylinders B face the front of the liquid nitrogen tank storage cabinet; the number of the liquid nitrogen tank pushing cylinders A, the number of the liquid nitrogen tank pushing cylinders B and the number of the liquid nitrogen tank storage grids in each row are completely the same; when the main control device controls the lifting device to drive the frame plate to lift to be level with any row of the liquid nitrogen tank storage grids, the positions of the liquid nitrogen tank pushing cylinders A and the positions of the liquid nitrogen tank pushing cylinders B are opposite to the positions of the liquid nitrogen tank storage grids in any row one by one;
the rear ends of the front upper end surfaces of the frame plates are respectively formed into liquid nitrogen tank front taking and placing positions behind cylinder rods of the liquid nitrogen tank pushing cylinders A; and the front ends of the rear upper end surfaces of the frame plates are respectively formed into liquid nitrogen tank rear taking and placing positions in front of the cylinder rods of the liquid nitrogen tank pushing cylinders B.
Preferably, a front partition plate is fixedly arranged between the front taking and placing positions of two adjacent liquid nitrogen tanks respectively; a rear partition plate is fixedly arranged between the rear taking and placing positions of two adjacent liquid nitrogen tanks; the distance between two adjacent front partition plates and the distance between two adjacent rear partition plates are the same as the width of the liquid nitrogen tank storage grid.
Preferably, the lifting device comprises a first stepping motor horizontally erected above the frame plate, a second stepping motor horizontally erected above the frame plate and symmetrically arranged with the first stepping motor, a first winding drum fixedly arranged on a rotating shaft at the front end of the first stepping motor along the front-back direction, a second winding drum fixedly arranged on a rotating shaft at the front end of the second stepping motor along the front-back direction, a first sling wound and fixed on the first winding drum, and a second sling wound and fixed on the second winding drum;
the middle part of the upper left end surface of the frame plate is fixedly provided with a first hanging ring, and the middle part of the upper right end surface of the frame plate is fixedly provided with a second hanging ring; the first winding drum is positioned right above the first hanging ring, the second winding drum is positioned right above the second hanging ring, the lower end of the first sling is fixed on the first hanging ring, and the lower end of the second sling is fixed on the first hanging ring; the main control device controls the first stepping motor and the second stepping motor to synchronously rotate in the same direction.
Preferably, the main control device comprises a shell, a main controller arranged in the shell, a power supply for supplying power to the main controller, and a control key arranged on the top surface of the shell;
the liquid nitrogen tank pushing cylinders A, the liquid nitrogen tank pushing cylinders B, the first stepping motor, the second stepping motor and the control keys are respectively connected with the main controller; the control keys comprise a power switch key, a plurality of first operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A to extend out to the rear edge of the front taking and placing position of the liquid nitrogen tank opposite to the cylinder rods, a plurality of second operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A to extend out to the rear end liquid nitrogen tank taking and placing opening of the liquid nitrogen tank storage grid opposite to the cylinder rods, a plurality of third operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B to extend out to the front edge of the rear taking and placing position of the liquid nitrogen tank opposite to the cylinder rods, a plurality of fourth operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B to extend out to the front end liquid nitrogen tank taking and placing opening of the liquid nitrogen tank storage grid opposite to the cylinder rods, a fifth operation key for controlling the first step motor and the second step motor to synchronously rotate clockwise, a plurality of second operation keys for correspondingly controlling the cylinder rods of the liquid nitrogen tank pushing cylinders B to extend out to the front end liquid nitrogen tank taking and placing grid opposite to the liquid nitrogen tank placing grid opposite to rotate clockwise, And the sixth operation key is used for controlling the first stepping motor and the second stepping motor to synchronously rotate anticlockwise.
Preferably, the first stepping motor and the second stepping motor are both fixed on a fixed surface, and the fixed surface is a wall surface of a house or a top surface of the house.
Preferably, it also includes a guiding device for guiding the frame plate to lift;
the guide device comprises a base matched with the size of the frame plate, two left guide rods symmetrically erected on the left side of the upper end face of the base in the front-back direction, and two right guide rods symmetrically erected on the right side of the upper end face of the base in the front-back direction;
the left upper end surface of the frame plate is symmetrically provided with two left guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding left guide rods, and the right upper end surface of the frame plate is symmetrically provided with two right guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding right guide rods; the two left guide rods correspondingly penetrate through the two left guide holes, and the two right guide rods correspondingly penetrate through the two right guide holes.
Preferably, the lower bottom surface of the liquid nitrogen container storage cabinet is fixedly integrated with the upper end surface of the base.
Preferably, a rod cap is detachably and fixedly arranged at the top of each of the two left guide rods and the top of each of the two right guide rods.
The invention has the beneficial effects that:
firstly, when in implementation, a plurality of the liquid nitrogen storage boxes are arranged in a hospital freezing chamber in rows, the height of the liquid nitrogen storage boxes is matched with that of the hospital freezing chamber, on one hand, a plurality of liquid nitrogen storage box storage grids contained in each liquid nitrogen storage box can be used for storing liquid nitrogen tanks for storing human semen, embryos or ova, so that the space of the hospital freezing chamber can be effectively and fully utilized, the space is not wasted, and compared with the traditional liquid nitrogen tank placement mode, the liquid nitrogen storage box can store more liquid nitrogen tanks in the same hospital freezing chamber space, so that the space utilization rate is high, on the other hand, the liquid nitrogen storage box automatic taking and placing device comprises a liquid nitrogen tank automatic taking and placing device and a main control device for controlling the liquid nitrogen tank automatic taking and placing device, so that under the control of the main control device, the liquid nitrogen tank automatic taking and placing device can take the liquid nitrogen tanks stored in the liquid nitrogen storage box storage grids and store the liquid nitrogen tanks in the liquid nitrogen storage boxes, the invention saves the trouble that the whole process needs to be taken by hands and stored by hands, saves time and labor for operation, and further has strong practicability and good use effect.
Secondly, in the technical scheme, on one hand, the front end and the rear end of each liquid nitrogen container storage grid are both formed into liquid nitrogen container taking and placing openings, so that the automatic liquid nitrogen container taking and placing device can conveniently take the liquid nitrogen containers stored in the liquid nitrogen container storage grids from the front end of the automatic liquid nitrogen container taking and placing device, store the liquid nitrogen containers in the liquid nitrogen container storage grids, take the liquid nitrogen containers stored in the liquid nitrogen container storage grids from the rear end of the automatic liquid nitrogen container taking and placing device, so that the automatic liquid nitrogen container taking and placing device is strong in adaptability and convenient and rapid to use, and on the other hand, the automatic liquid nitrogen container taking and placing device also comprises a guide device used for guiding the frame plate to lift, so that the left guide rod and the right guide rod can limit and guide the frame plate to lift in the left-right position, the front-back position and the rear position simultaneously during the lifting process of the frame plate, the lifting stability is strong and the deviation can not occur, and further, the using effect of the invention can reach the best.
Drawings
FIG. 1 is a schematic view of the overall structure of a liquid nitrogen container storage device with automatic pick-and-place function according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an exploded view of the liquid nitrogen container storage device with automatic pick-and-place function according to the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Reference numerals:
a liquid nitrogen tank storage cabinet 10;
a cabinet body 101; a liquid nitrogen tank storage grid 102;
the automatic taking and placing device 20 of the liquid nitrogen tank;
a frame plate 201;
a front pick-and-place position 2011 of the liquid nitrogen tank; taking and placing position 2012 behind the liquid nitrogen tank; a front bulkhead 2013; a rear bulkhead 2014; a first suspension loop 215; a second suspension loop 2016;
a lifting device 202;
a first stepper motor 2021; a second stepper motor 2022; a first reel 2023; a second reel 2024; a first sling 2025; a second sling 2026;
the liquid nitrogen tank pushing cylinder A203;
cylinder rod a 2031;
a liquid nitrogen tank pushing cylinder B204;
cylinder rod B2041
A main control device 30;
a housing 301; control buttons 302;
a guide 40;
a base 401; a left guide bar 402; a right guide bar 403; a wand cap 404.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments so as to clearly and intuitively understand the inventive spirit of the present invention.
As shown in fig. 1, 2 and 3;
the invention provides a liquid nitrogen tank three-dimensional storage device with an automatic pick-and-place function, which comprises a liquid nitrogen tank storage cabinet 10, an automatic pick-and-place device 20 for the liquid nitrogen tank and a main control device 30 for controlling the automatic pick-and-place device 20 for the liquid nitrogen tank;
the liquid nitrogen container storage cabinet 10 comprises a cabinet body 101 and a plurality of liquid nitrogen container storage grids 102 which are uniformly distributed on the cabinet body 101 in a multi-row and multi-row mode and used for storing liquid nitrogen containers;
the automatic liquid nitrogen tank taking and placing device 20 is in signal connection with the main control device 30; under the control of the main control device 30, the automatic liquid nitrogen container taking and placing device 20 is configured to take and place liquid nitrogen containers stored in each liquid nitrogen container storage grid 102 and store liquid nitrogen containers in each liquid nitrogen container storage grid 102.
Based on the above, it is emphasized that, in the implementation, a plurality of the invention are arranged in rows in the hospital freezing chamber, and the height of the invention is matched with the height of the hospital freezing chamber.
Therefore, on one hand, each of the plurality of liquid nitrogen tank storage grids 102 contained in the invention can be used for storing liquid nitrogen tanks for storing human semen, embryos or ova, so that the space of a freezing chamber of a hospital can be effectively and fully utilized, the waste of the space is avoided, and compared with the traditional liquid nitrogen tank placement mode, the liquid nitrogen tank storage grid can store more liquid nitrogen tanks in the same space of the freezing chamber of the hospital, and the space utilization rate is high.
On the other hand, the automatic liquid nitrogen container taking and placing device 20 and the main control device 30 are used for controlling the automatic liquid nitrogen container taking and placing device 20, under the control of the main control device 30, the automatic liquid nitrogen container taking and placing device 20 can take the liquid nitrogen containers stored in each liquid nitrogen container storage grid 102 and store the liquid nitrogen containers in each liquid nitrogen container storage grid 102, so that the trouble that the liquid nitrogen containers need to be taken by hands and stored by the hands in the whole process is eliminated, and the operation is time-saving and labor-saving.
Furthermore, the invention has strong practicability and good use effect.
In the present embodiment, the front end and the rear end of each liquid nitrogen container storage compartment 102 are formed as liquid nitrogen container access ports.
Therefore, the automatic liquid nitrogen container taking and placing device 20 can conveniently take the liquid nitrogen containers stored in the liquid nitrogen container storage grids 102 from the front end of the device, store the liquid nitrogen containers in the liquid nitrogen container storage grids 102, and conveniently take the liquid nitrogen containers stored in the liquid nitrogen container storage grids 102 from the rear end of the device 20 and store the liquid nitrogen containers in the liquid nitrogen container storage grids 102, so that the device has strong adaptability and is more convenient and quicker to use.
Further, in this embodiment, the automatic liquid nitrogen container taking and placing device 20 includes a horizontally disposed frame plate 201 enclosing the liquid nitrogen container storage cabinet 10, a lifting device 202 for driving the frame plate 201 to lift and lower and connected to the main control device 30 by signals, a plurality of liquid nitrogen container pushing cylinders a203 respectively connected to the main control device 30 and uniformly distributed at the front end of the front upper end surface of the frame plate 201, and a plurality of liquid nitrogen container pushing cylinders B204 respectively connected to the main control device 30 and uniformly distributed at the rear end of the rear upper end surface of the frame plate 201;
the cylinder rods A2031 of the liquid nitrogen tank pushing cylinders A203 face the rear of the liquid nitrogen tank storage cabinet 10; the cylinder rods B2041 of the plurality of liquid nitrogen tank pushing cylinders B204 face the front of the liquid nitrogen tank storage cabinet 10; the number of the liquid nitrogen tank pushing cylinders A203, the number of the liquid nitrogen tank pushing cylinders B204 and the number of the liquid nitrogen tank storage grids 102 in each row are completely the same; when the main control device 30 controls the lifting device 202 to drive the frame plate 201 to lift to be level with any row of the liquid nitrogen container storage grids 102, the positions of the plurality of liquid nitrogen container pushing cylinders a203 and the positions of the plurality of liquid nitrogen container pushing cylinders B204 are opposite to the positions of the plurality of liquid nitrogen container storage grids 102 in any row one by one;
the rear ends of the front upper end surfaces of the frame plates 201 are respectively formed into liquid nitrogen tank front taking and placing positions 2011 behind the cylinder rods of the liquid nitrogen tank pushing cylinders A203; the front ends of the rear upper end surfaces of the frame plates 201 are respectively formed into liquid nitrogen tank rear taking and placing positions 2012 in front of the cylinder rods of the liquid nitrogen tank pushing cylinders B204;
with respect to the above, what needs to be clarified is:
when the main control device 30 controls the lifting device 202 to drive the frame plate 201 to lift to be flush with any row of the liquid nitrogen tank storage grids 102 and controls the cylinder rod of any liquid nitrogen tank pushing cylinder a203 to extend backwards to the rear edge of the front liquid nitrogen tank taking and placing position 2011 opposite to the position of the cylinder rod, the liquid nitrogen tank placed on the corresponding front liquid nitrogen tank taking and placing position 2011 can be pushed into the liquid nitrogen tank storage grid 102 opposite to the position of the liquid nitrogen tank taking and placing position 2011;
when the main control device 30 controls the lifting device 202 to drive the frame plate 201 to lift to be flush with any row of the liquid nitrogen tank storage grids 102 and controls the cylinder rod of any liquid nitrogen tank pushing cylinder a203 to extend backwards to the rear end liquid nitrogen tank taking and placing opening of the liquid nitrogen tank storage grid 102 opposite to the position of the cylinder rod, the liquid nitrogen tank stored in the corresponding liquid nitrogen tank storage grid 102 can be pushed to the rear liquid nitrogen tank taking and placing position 2012 opposite to the position of the liquid nitrogen tank;
when the main control device 30 controls the lifting device 202 to drive the frame plate 201 to lift to be flush with any row of the liquid nitrogen tank storage lattices 102 and controls the cylinder rod of any liquid nitrogen tank pushing cylinder B204 to extend forwards to the front edge of the liquid nitrogen tank rear pick-and-place position 2012 opposite to the position of the cylinder rod, the liquid nitrogen tank placed on the corresponding liquid nitrogen tank rear pick-and-place position 2012 can be pushed into the liquid nitrogen tank storage lattice 102 opposite to the position of the cylinder rod;
when the main control device 30 controls the lifting device 202 to drive the frame plate 201 to lift to be flush with any row of the liquid nitrogen tank storage grids 102 and controls the cylinder rod of any liquid nitrogen tank pushing cylinder B204 to extend forwards to the front liquid nitrogen tank taking and placing port of the liquid nitrogen tank storage grid 102 opposite to the front liquid nitrogen tank taking and placing port, the liquid nitrogen tank stored in the corresponding liquid nitrogen tank storage grid 102 can be pushed to the front liquid nitrogen tank taking and placing position 2011 opposite to the front liquid nitrogen tank taking and placing port.
Therefore, the liquid nitrogen tank with human semen, embryo or ovum can be simply and quickly taken out and stored no matter from the front of the invention or from the back of the invention, so that the invention is more convenient to use.
Preferably, in this embodiment, a front partition 2013 is respectively and fixedly disposed between the front pick-and-place positions 2011 of two adjacent liquid nitrogen tanks; a rear partition 2014 is fixedly arranged between the rear taking and placing positions 2012 of the two adjacent liquid nitrogen tanks respectively; the distance between two adjacent front baffles 2013 and the distance between two adjacent rear baffles 2014 are both the same as the width of the liquid nitrogen container storage grid 102.
Therefore, the liquid nitrogen tank pushed by the corresponding cylinder rod cannot be overturned and pushed to shift and cannot accurately reach the appointed picking and placing position through the separating, limiting and guiding functions of the corresponding partition plate.
Here, it should be noted that the width of the corresponding liquid nitrogen container storage grid 102 is adapted to the outer diameter of the liquid nitrogen container stored therein, so that the liquid nitrogen container can just accommodate a liquid nitrogen container.
Further, in specific implementation, the lifting device 202 includes a first stepping motor 2021 horizontally erected above the frame plate 201, a second stepping motor 2022 horizontally erected above the frame plate 201 and symmetrically arranged with the first stepping motor 2021, a first reel 2023 fixedly arranged on a front end rotating shaft of the first stepping motor 2021 along a front-back direction, a second reel 2024 fixedly arranged on a front end rotating shaft of the second stepping motor 2022 along the front-back direction, a first sling 2025 wound and fixed on the first reel 2023, and a second sling 2026 wound and fixed on the second reel 2024;
a first hanging ring 2015 is fixedly arranged in the middle of the left upper end surface of the frame plate 201, and a second hanging ring 2016 is fixedly arranged in the middle of the right upper end surface of the frame plate 201; the first reel 2023 is positioned directly above the first suspension ring 2015, the second reel 2024 is positioned directly above the second suspension ring 2016, the lower end of the first sling 2025 is fixed to the first suspension ring 2015, and the lower end of the second sling 2026 is fixed to the first suspension ring 2015; the main control device 30 controls the first stepping motor 2021 and the second stepping motor 2022 to rotate synchronously and in the same direction.
In addition, in the present technical solution, the main control device 30 includes a housing 301, a main controller disposed inside the housing 301, a power supply for supplying power to the main controller, and a control button 302 disposed on a top surface of the housing 301;
the liquid nitrogen tank pushing cylinders A203, the liquid nitrogen tank pushing cylinders B204, the first stepping motor 2021, the second stepping motor 2022 and the control keys 302 are respectively connected with the main controller; the control keys 302 comprise a power switch key, a plurality of first operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A203 to extend out to the rear edge of the front liquid nitrogen tank taking and placing position 2011 opposite to the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A203, a plurality of second operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A203 to extend out to the rear end liquid nitrogen tank taking and placing port of the liquid nitrogen tank storage grid 102 opposite to the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B204, a plurality of third operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B204 to extend out to the front edge of the rear liquid nitrogen tank taking and placing position 2012 opposite to the cylinder rods of the liquid nitrogen tank pushing cylinders B204, a plurality of fourth operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B204 to extend out to the front end liquid nitrogen tank taking and placing port of the liquid nitrogen tank storage grid 102 opposite to the cylinder rods of the liquid nitrogen tank storage grid, a fifth operation key for controlling the first stepping motor 2021 and the second stepping motor 2022 to synchronously rotate clockwise, And a sixth operation key for controlling the first stepping motor 2021 and the second stepping motor 2022 to synchronously rotate counterclockwise.
Thus, the corresponding control key 302 is manually operated, so that the invention can be conveniently used, and the liquid nitrogen tank in which the human semen, the embryo or the ovum is stored is conveniently stored in the appointed liquid nitrogen tank storage grid 102 and the liquid nitrogen tank in which the human semen, the embryo or the ovum is stored is conveniently taken from the appointed liquid nitrogen tank storage grid 102; when the corresponding liquid nitrogen tank is taken out, the main control device 30 is used for controlling the corresponding frame plate 201 to descend to a proper height, so that the corresponding liquid nitrogen tank can be conveniently and manually taken out.
It should be added that, in the specific implementation, the first stepping motor 2021 and the second stepping motor 2022 are both fixed to a fixed surface, and the fixed surface is a wall surface of a house or a top surface of the house.
Of course, the fixing surface may be a beam surface of a roof of a house, as long as when the first stepping motor 2021 and the second stepping motor 2022 are fixed, the first stepping motor 2021 and the second stepping motor 2022 are both horizontally fixed, and the front-end rotating shafts thereof are both along the front-back direction.
It is further added that, in the implementation, the present invention further comprises a guiding device 40 for guiding the frame plate 201 to move up and down;
the guide device 40 includes a base 401 adapted to the size of the frame plate 201, two left guide rods 402 symmetrically erected on the left side of the upper end surface of the base 401 along the front-back direction, and two right guide rods 403 symmetrically erected on the right side of the upper end surface of the base 401 along the front-back direction;
the left upper end surface of the frame plate 201 is symmetrically provided with two left guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding left guide rods 402, and the right upper end surface of the frame plate 201 is symmetrically provided with two right guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding right guide rods 403; the two left guide rods 402 are correspondingly arranged in the two left guide holes, and the two right guide rods 403 are correspondingly arranged in the two right guide holes.
Therefore, in the process of lifting the frame plate 201, the left guide bar 402 and the right guide bar 403 can simultaneously limit the left position and the right position, the front position and the rear position of the frame plate 201 and guide the lifting, so that the lifting stability is strong and the frame plate 201 cannot deviate.
Furthermore, the using effect of the invention can reach the best.
And it is further necessary to supplement that, in the specific implementation, the lower bottom surface of the liquid nitrogen container storage 10 is fixedly integrated with the upper end surface of the base 401. Thus, the main control device 30 is fixed beside the guiding device 40 to facilitate the operation of the user.
In addition, in the present technical solution, a rod cap 404 is detachably and fixedly disposed on the top of each of the two left guide rods 402 and the top of each of the two right guide rods 403.
The four bar caps 404 are preferably screwed to the top of the two corresponding left guide bars 402 and the top of the two corresponding right guide bars 403, respectively, so as to limit the highest elevation position of the frame plate 201.
Other embodiments, etc., will not be illustrated herein.
In summary, in the specific implementation, a plurality of the present invention are placed in rows in the freezing chamber of the hospital, and the height of the present invention is adapted to the height of the freezing chamber of the hospital, on one hand, each of the plurality of liquid nitrogen container storage compartments 102 included in the present invention can be used for storing liquid nitrogen containers storing human semen, embryos or eggs, so that the space of the freezing chamber of the hospital can be effectively and fully utilized, and the present invention can store more liquid nitrogen containers and has high space utilization ratio compared with the traditional liquid nitrogen container placement mode, and on the other hand, the present invention includes the automatic liquid nitrogen container taking and placing device 20 and the main control device 30 for controlling the automatic liquid nitrogen container taking and placing device 20, so that the automatic liquid nitrogen container taking and placing device 20 can take the liquid nitrogen containers stored in each of the liquid nitrogen container storage compartments 102 and place into each of the liquid nitrogen container storage compartments 102 under the control of the main control device 30 The liquid nitrogen tank is stored in the liquid nitrogen tank, so that troubles of taking by hands and storing by hands in the whole process are avoided, time and labor are saved in operation, and further, the liquid nitrogen tank is high in practicability and good in using effect.
In addition, in the present embodiment, on one hand, the front end and the rear end of each of the liquid nitrogen tank storage compartments 102 are formed as a liquid nitrogen tank pick-and-place port, so that it is convenient for the automatic liquid nitrogen tank pick-and-place device 20 to pick and place a liquid nitrogen tank stored in each of the liquid nitrogen tank storage compartments 102 from the front end of the present invention, store a liquid nitrogen tank in each of the liquid nitrogen tank storage compartments 102, and pick and place a liquid nitrogen tank stored in each of the liquid nitrogen tank storage compartments 102 from the rear end of the present invention, so that the present invention is adaptable and convenient and fast to use, and on the other hand, the present invention further includes a guide device 40 for guiding the frame plate 201 to move up and down, so that the left guide rod 402 and the right guide rod 403 can simultaneously limit and guide the frame plate 201 to move up and down in left and right positions and in front and rear positions during the movement of the frame plate 201, the lifting stability is strong and the deviation can not occur, and further, the using effect of the invention can reach the best.
Correspondingly, the method is easy to implement, easy to operate, strong in practicability and strong in specificity, so that the method inevitably has good market popularization value, is very popular, and can be effectively popularized.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all changes in equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are intended to be embraced within the scope of the present invention.
Claims (8)
1. The utility model provides a three-dimensional storage device of liquid nitrogen container with get and put function automatically which characterized in that: the automatic taking and placing device comprises a liquid nitrogen tank storage cabinet, an automatic taking and placing device for the liquid nitrogen tank and a main control device for controlling the automatic taking and placing device for the liquid nitrogen tank;
the liquid nitrogen tank storage cabinet comprises a cabinet body and a plurality of liquid nitrogen tank storage lattices which are uniformly distributed on the cabinet body in a multi-row and multi-row mode and are used for storing liquid nitrogen tanks;
the automatic liquid nitrogen tank taking and placing device is in signal connection with the main control device; under the control of the main control device, the automatic liquid nitrogen container taking and placing device is used for taking the liquid nitrogen containers stored in the liquid nitrogen container storage lattices and storing the liquid nitrogen containers in the liquid nitrogen container storage lattices;
the front end and the rear end of each liquid nitrogen tank storage grid form a liquid nitrogen tank taking and placing opening;
the automatic liquid nitrogen tank taking and placing device comprises a horizontally arranged frame plate which encloses the liquid nitrogen tank storage cabinet, a lifting device which is used for driving the frame plate to lift and is in signal connection with the main control device, a plurality of liquid nitrogen tank pushing air cylinders A which are uniformly distributed at the front end of the front upper end surface of the frame plate and are respectively in signal connection with the main control device, and a plurality of liquid nitrogen tank pushing air cylinders B which are uniformly distributed at the rear end of the rear upper end surface of the frame plate and are respectively in signal connection with the main control device;
cylinder rods of the liquid nitrogen tank pushing cylinders A face the rear of the liquid nitrogen tank storage cabinet; cylinder rods of the liquid nitrogen tank pushing cylinders B face the front of the liquid nitrogen tank storage cabinet; the number of the liquid nitrogen tank pushing cylinders A, the number of the liquid nitrogen tank pushing cylinders B and the number of the liquid nitrogen tank storage grids in each row are completely the same; when the main control device controls the lifting device to drive the frame plate to lift to be level with any row of the liquid nitrogen tank storage grids, the positions of the liquid nitrogen tank pushing cylinders A and the positions of the liquid nitrogen tank pushing cylinders B are opposite to the positions of the liquid nitrogen tank storage grids in any row one by one;
the rear ends of the front upper end surfaces of the frame plates are respectively formed into liquid nitrogen tank front taking and placing positions behind cylinder rods of the liquid nitrogen tank pushing cylinders A; and the front ends of the rear upper end surfaces of the frame plates are respectively formed into liquid nitrogen tank rear taking and placing positions in front of the cylinder rods of the liquid nitrogen tank pushing cylinders B.
2. The liquid nitrogen container three-dimensional storage device with automatic pick-and-place function as claimed in claim 1, wherein: a front partition plate is fixedly arranged between the front taking and placing positions of two adjacent liquid nitrogen tanks respectively; a rear partition plate is fixedly arranged between the rear taking and placing positions of two adjacent liquid nitrogen tanks; the distance between two adjacent front partition plates and the distance between two adjacent rear partition plates are the same as the width of the liquid nitrogen tank storage grid.
3. The three-dimensional storage device with automatic taking and placing functions for the liquid nitrogen tank as claimed in claim 2, wherein: the lifting device comprises a first stepping motor horizontally erected above the frame plate, a second stepping motor horizontally erected above the frame plate and symmetrically arranged with the first stepping motor, a first winding drum fixedly arranged on a rotating shaft at the front end of the first stepping motor along the front-back direction, a second winding drum fixedly arranged on a rotating shaft at the front end of the second stepping motor along the front-back direction, a first sling rope wound and fixed on the first winding drum, and a second sling rope wound and fixed on the second winding drum;
the middle part of the upper left end surface of the frame plate is fixedly provided with a first hanging ring, and the middle part of the upper right end surface of the frame plate is fixedly provided with a second hanging ring; the first winding drum is positioned right above the first hanging ring, the second winding drum is positioned right above the second hanging ring, the lower end of the first sling is fixed on the first hanging ring, and the lower end of the second sling is fixed on the first hanging ring; the main control device controls the first stepping motor and the second stepping motor to synchronously rotate in the same direction.
4. The liquid nitrogen container three-dimensional storage device with automatic pick-and-place function as claimed in claim 3, wherein: the main control device comprises a shell, a main controller arranged in the shell, a power supply for supplying power to the main controller and a control key arranged on the top surface of the shell;
the liquid nitrogen tank pushing cylinders A, the liquid nitrogen tank pushing cylinders B, the first stepping motor, the second stepping motor and the control keys are respectively connected with the main controller; the control keys comprise a power switch key, a plurality of first operation keys for correspondingly controlling cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A to extend out to the rear edge of the front taking and placing position of the liquid nitrogen tank opposite to the cylinder rods, a plurality of second operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders A to extend out to the rear end liquid nitrogen tank taking and placing opening of the liquid nitrogen tank storage grid opposite to the cylinder rods, a plurality of third operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B to extend out to the front edge of the rear taking and placing position of the liquid nitrogen tank opposite to the cylinder rods, a plurality of fourth operation keys for correspondingly controlling the cylinder rods of the plurality of liquid nitrogen tank pushing cylinders B to extend out to the front end liquid nitrogen tank taking and placing opening of the liquid nitrogen tank storage grid opposite to the cylinder rods, a fifth operation key for controlling the first step motor and the second step motor to synchronously rotate clockwise, a plurality of second operation keys for correspondingly controlling the cylinder rods of the liquid nitrogen tank pushing cylinders B to extend out to the front end liquid nitrogen tank taking and placing grid opposite to the liquid nitrogen tank placing grid opposite to rotate clockwise, And the sixth operation key is used for controlling the first stepping motor and the second stepping motor to synchronously rotate anticlockwise.
5. The liquid nitrogen container three-dimensional storage device with automatic pick-and-place function as claimed in claim 4, wherein: the first stepping motor and the second stepping motor are both fixed on a fixed surface, and the fixed surface is a house wall surface or a house top surface.
6. The liquid nitrogen container stereo storage device with the automatic pick-and-place function as claimed in any one of claims 1 to 5, wherein: the frame plate lifting device also comprises a guide device used for guiding the frame plate to lift;
the guide device comprises a base matched with the size of the frame plate, two left guide rods symmetrically erected on the left side of the upper end face of the base in the front-back direction, and two right guide rods symmetrically erected on the right side of the upper end face of the base in the front-back direction;
the left upper end surface of the frame plate is symmetrically provided with two left guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding left guide rods, and the right upper end surface of the frame plate is symmetrically provided with two right guide holes which penetrate through the bottom surface of the frame plate along the front-back direction and are opposite to the positions of the two corresponding right guide rods; the two left guide rods correspondingly penetrate through the two left guide holes, and the two right guide rods correspondingly penetrate through the two right guide holes.
7. The liquid nitrogen container three-dimensional storage device with automatic pick-and-place function as claimed in claim 6, wherein: the lower bottom surface of the liquid nitrogen container storage cabinet and the upper end surface of the base are fixed into a whole.
8. The liquid nitrogen container three-dimensional storage device with automatic pick-and-place function as claimed in claim 6, wherein: and a rod cap is detachably and fixedly arranged at the top of each of the two left guide rods and the top of each of the two right guide rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112651.3A CN107047537B (en) | 2017-02-28 | 2017-02-28 | Liquid nitrogen tank three-dimensional storage device with automatic taking and placing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112651.3A CN107047537B (en) | 2017-02-28 | 2017-02-28 | Liquid nitrogen tank three-dimensional storage device with automatic taking and placing functions |
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| Publication Number | Publication Date |
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| CN107047537A CN107047537A (en) | 2017-08-18 |
| CN107047537B true CN107047537B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710112651.3A Expired - Fee Related CN107047537B (en) | 2017-02-28 | 2017-02-28 | Liquid nitrogen tank three-dimensional storage device with automatic taking and placing functions |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111606037B (en) * | 2020-05-25 | 2021-10-29 | 上海电气慧程智能系统有限公司 | Gripping device, apparatus and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567998A (en) * | 2013-11-07 | 2014-02-12 | 江苏保捷锻压有限公司 | Lifting shelf used for storing gears |
| CN203997706U (en) * | 2014-06-18 | 2014-12-10 | 江苏环亚建设工程有限公司 | Automatic lifting type liquid nitrogen container storage shelf for hospital |
| CN105620994A (en) * | 2016-03-24 | 2016-06-01 | 湖南三德科技股份有限公司 | Intelligent sample storage cabinet system |
| CN205293905U (en) * | 2016-01-14 | 2016-06-08 | 张遥远 | Automatic frame of putting of liquid nitrogen container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012024105A1 (en) * | 2012-12-10 | 2014-06-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cryogenic storage facility and method of operation thereof |
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2017
- 2017-02-28 CN CN201710112651.3A patent/CN107047537B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567998A (en) * | 2013-11-07 | 2014-02-12 | 江苏保捷锻压有限公司 | Lifting shelf used for storing gears |
| CN203997706U (en) * | 2014-06-18 | 2014-12-10 | 江苏环亚建设工程有限公司 | Automatic lifting type liquid nitrogen container storage shelf for hospital |
| CN205293905U (en) * | 2016-01-14 | 2016-06-08 | 张遥远 | Automatic frame of putting of liquid nitrogen container |
| CN105620994A (en) * | 2016-03-24 | 2016-06-01 | 湖南三德科技股份有限公司 | Intelligent sample storage cabinet system |
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| CN107047537A (en) | 2017-08-18 |
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