CN113142188A - Cell operation table providing ultralow temperature environment and operation method - Google Patents
Cell operation table providing ultralow temperature environment and operation method Download PDFInfo
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- CN113142188A CN113142188A CN202110269870.9A CN202110269870A CN113142188A CN 113142188 A CN113142188 A CN 113142188A CN 202110269870 A CN202110269870 A CN 202110269870A CN 113142188 A CN113142188 A CN 113142188A
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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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Abstract
The invention relates to the technical field of microbiological experimental equipment, and discloses a cell operating platform for providing an ultralow temperature environment and an operating method thereof, wherein the operating platform assembly comprises a platform body, a low-temperature groove is formed in the upper surface of the platform body, a sliding cover is connected inside the sliding groove in a sliding manner, a bearing is fixedly connected to the inner wall of the annular groove, a gear is fixedly connected inside the bearing, a rotary table is meshed and connected to the lower surface of the gear, an installation shaft is fixedly connected to the outer side surface of the gear, a driving spoke is fixedly connected to the tail end of the installation shaft, a linkage spoke is rotatably connected to the tail end of the driving spoke, a rack bar is driven to rotate by a micro motor, the rotary table drives the installation shaft to rotate, and the linkage spoke is driven by the driving spoke to control a storage plate to ascend and descend, so that the operation can be carried out without a worker taking tools or wearing protective equipment, the working efficiency and the safety of the working personnel are enhanced.
Description
Technical Field
The invention relates to the technical field of microorganism experimental equipment, in particular to a cell operating platform and an operating method for providing an ultralow temperature environment.
Background
The main experimental objects of cell biology research are various primary culture or subculture cells or cell strains, in order to avoid pollution caused by the cultured cells in the long-term in vitro culture process or gene mutation caused by multiple passages, experimenters can freeze and store the cultured cells in a vigorous growth period, so that the genetic stability of the cells can be ensured to the maximum extent.
Present cell operation panel that can provide ultra-low temperature environment, when using, generally need through other instrument or wear the protective equipment, just can be from putting into low temperature environment or taking out the experiment sample, has caused not little influence to staff's work efficiency to if the staff forgets to take the instrument or forget and wear under the condition of protective equipment, because the particularity of low temperature environment, still can take place the possibility of staff frostbite.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a cell operation table and an operation method thereof in an ultra-low temperature environment, which have the advantages of eliminating the need for workers to take tools or wear protective clothing for operation, and enhancing the work efficiency and safety of the workers.
The invention adopts the following technical scheme for realizing the technical purpose:
a cell operation table for providing an ultralow temperature environment comprises an operation table component and a storage component, wherein the operation table component comprises a table body, a low-temperature groove is formed in the upper surface of the table body, a sliding groove is formed in the upper surface of the table body, a touch sensor is fixedly connected to the inside of the sliding groove, a spring is fixedly connected to the inside of the sliding groove, a sliding cover is connected to the inside of the sliding groove in a sliding manner, a ring groove is formed in the inner wall of the low-temperature groove, a bearing is fixedly connected to the inner wall of the ring groove, a gear is fixedly connected to the inside of the bearing, a turntable is connected to the lower surface of the gear in a meshed manner, an installation shaft is fixedly connected to the outer side surface of the gear, an active spoke is fixedly connected to the tail end of the active spoke in a rotating manner, a toothed bar is connected to the upper surface of the right side of the turntable in a meshed manner, and an output shaft of a micro motor is fixedly connected to the tail end of the toothed bar, the tail end of the micro motor is fixedly connected to the inner wall surface of the annular groove;
the storage assembly comprises a storage plate, a rotating groove is formed in the surface of the outer side of the storage plate, a storage groove is formed in the upper surface of the storage plate, an edge plate is fixedly connected inside the storage groove, a penetrating block is fixedly connected to the lower surface of the edge plate, a guide rail is fixedly connected to the surface of the inner wall of the storage groove, a roller is connected to the surface of the guide rail in a rolling mode, a weight is fixedly connected to the center of a circle of the roller, a traction rope is connected to the center of a circle of the roller in a rotating mode, a hinge is hinged to the top end of the traction rope, and a middle plate is fixedly connected to the top end of the hinge.
As optimization, the flange plate is arranged at the upper end of the inner part of the storage groove, and the middle plate is meshed inside the circle center of the flange plate, so that the control capability of the integral device is enhanced to the maximum extent, and the practicability of the integral device is guaranteed.
As optimization, the lower end of the penetrating block is provided with the inserting hole, the surface of the traction rope penetrates through the inner part of the inserting hole to be connected to the circle center of the roller, the stability of each component is effectively enhanced, and the supporting force to the whole device is enhanced.
As optimization, the tail ends of the linkage spokes are rotatably connected inside the rotating grooves, and the rotating grooves are equally distributed in the center of each edge of the outer side surface of the storage plate, so that the flexibility of the whole device is better enhanced, and the use feeling is improved.
As optimization, the low-temperature groove is formed in the center of the upper surface of the table body, and the sliding grooves are formed in the upper surface of the table body and located on the left side and the right side of the low-temperature groove, so that the using effect of the whole device is effectively enhanced, and the using convenience is improved.
As optimization, the output end signal of the touch sensor is connected with the input end of the micro motor, so that the use of the whole device is better protected from being influenced, and the practicality of the operation of the whole device is enhanced.
An operation method of a cell operation table providing an ultralow temperature environment comprises the following steps:
s1, firstly, a worker is required to manually separate the sliding cover to the left side and the right side along the track of the sliding groove, when the touch sensor is separated from the touch block on the lower surface of the sliding cover, the touch sensor is triggered, a signal is transmitted to the micro motor, and the micro motor drives the rack bar to rotate;
s2, when the micro motor drives the rack bar to rotate, the rack bar synchronously drives the turntable to rotate at a constant speed in the annular groove due to the meshing effect, the gear is driven to synchronously rotate by means of the rotary meshing of the turntable, and the mounting shaft is driven to synchronously rotate by the gear;
s3, when the mounting shaft rotates, the driving spoke is fixedly connected to the tail end of the mounting shaft, the driving spoke is driven to rotate through the rotation of the mounting shaft, the angle of the driving spoke is deviated, and the linkage spoke is driven to ascend through the rotation of the driving spoke;
s4, because the tail end of the linkage spoke is rotationally connected with the storage plate by virtue of the rotating groove, when the linkage spoke ascends, the direction of the storage plate is unchanged, and the storage plate ascends at the same speed until the height of the storage plate is equal to that of the low-temperature groove;
s5, after the storage plate rises to be level with the height of the low-temperature groove, the worker manually inserts the prepared cell sample test tube into the storage groove, and the middle plate is pushed downwards by the weight of the test tube;
s6, when the middle plate is pushed to descend, the traction rope is stressed to slide in the penetrating block, the roller is driven to roll in the guide rail, smoothness of descending of the middle plate is enhanced, and meanwhile the weight slowly ascends under the driving of the traction rope;
s7, when the pulling rope rises to a certain degree, because the weight of the pulling rope is less than that of the test tube, the middle plate stays at the lower end of the inner part of the storage groove under the pressure of the test tube, then the storage plate is put down, the cell sample test tube can be stored in the cryogenic tank,
the invention has the beneficial effects that: according to the cell operation table and the operation method for providing the ultralow temperature environment, the rack bar is driven to rotate by the micro motor, the mounting shaft is driven to rotate by the turntable, and the linkage spokes are driven by the driving spokes to control the storage plate to lift, so that the effect that a worker can operate without taking tools or wearing protective equipment is achieved, and the working efficiency and the safety of the worker are enhanced; and move down through the medium plate and drive the haulage rope and slide, the haulage rope drives the weight and carries out reverse lift to through the gyro wheel smooth nature when the inside roll of guide rail strengthens the medium plate operation, thereby reached nimble control integrated device, strengthened the effect of integrated device's practicality.
Drawings
FIG. 1 is a schematic side view of the overall appearance structure of the present invention;
FIG. 2 is a top view of the stage structure of the present invention;
FIG. 3 is a schematic view of the inside of the table body structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a front view of the toothed bar structure of the present invention;
FIG. 6 is a top view of the turntable structure of the present invention;
FIG. 7 is a front view of the gear structure of the present invention;
FIG. 8 is a schematic view of the storage tank of the present invention in a non-operational state;
FIG. 9 is a schematic view showing the operation state of the storage tank structure of the present invention;
FIG. 10 is a top view of the storage tank structure of the present invention.
In the figure: 100-operation platform component, 101-platform body, 102-cryogenic tank, 103-sliding chute, 1031-touch sensor, 1032-spring, 104-sliding cover, 105-annular groove, 106-bearing, 107-gear, 108-rotary table, 109-mounting shaft, 110-driving spoke, 111-linkage spoke, 112-gear rod, 113-micromotor, 200-storage component, 201-storage plate, 202-rotating groove, 203-storage groove, 204-flange plate, 205-through block, 206-guide rail, 207-roller, 208-weight, 209-hauling cable, 210-hinge, 211-middle 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a cell operation table for providing an ultra-low temperature environment comprises an operation table assembly 100 and a storage assembly 200, the operation table assembly 100 includes a table body 101, a cryogenic tank 102 is disposed on an upper surface of the table body 101, the cryogenic tank 102 is disposed at a central position of the upper surface of the table body 101, chutes 103 are disposed on the upper surface of the table body 101 and located at left and right sides of the cryogenic tank 102, a chute 103 is disposed on the upper surface of the table body 101, a touch sensor 1031 is fixedly connected inside the chute 103, an output end signal of the touch sensor 1031 is connected to an input end of a micro motor 113, a spring 1032 is fixedly connected inside the chute 103, a sliding cover 104 is slidably connected inside the chute 103, an annular groove 105 is disposed on an inner wall of the cryogenic tank 102, a bearing 106 is fixedly connected to an inner wall of the annular groove 105, a gear 107 is fixedly connected inside the bearing 106, and a rotary disc 108 is engaged and connected to a lower surface of the gear 107, the outer side surface of the gear 107 is fixedly connected with a mounting shaft 109, the tail end of the mounting shaft 109 is fixedly connected with a driving spoke 110, the tail end of the driving spoke 110 is rotatably connected with a linkage spoke 111, the tail end of the linkage spoke 111 is rotatably connected inside a rotating groove 202, the rotating grooves 202 are equally distributed in the central position of each edge of the outer side surface of the storage plate 201, the upper surface of the right side of the storage plate 108 is meshed and connected with a toothed bar 112, the tail end of the toothed bar 112 is fixedly connected with an output shaft of a micro motor 113, and the tail end of the micro motor 113 is fixedly connected with the inner wall surface of the annular groove 105;
An operation method of a cell operation table providing an ultralow temperature environment comprises the following steps:
s1, firstly, a worker is required to manually separate the sliding cover 104 to the left and the right along the track of the sliding groove 103, when the touch sensor 1031 is separated from the touch block on the lower surface of the sliding cover 104, the touch sensor 1031 is triggered, a signal is transmitted to the micro motor 113, and the micro motor 113 drives the gear rod 112 to rotate;
s2, when the micro motor 113 drives the rack bar 112 to rotate, the rack bar 112 synchronously drives the turntable 108 to rotate at a constant speed in the annular groove 105 due to the meshing effect, the gear 107 is driven to rotate synchronously by means of the rotary meshing of the turntable 108, and the mounting shaft 109 is driven to rotate synchronously by the gear 107;
s3, when the mounting shaft 109 rotates, the driving spoke 110 is fixedly connected to the tail end of the mounting shaft 109, the driving spoke 110 is driven to rotate by the rotation of the mounting shaft 109, the angle of the driving spoke 110 is deviated, and the linkage spoke 111 is driven to ascend by the rotation of the driving spoke 110;
s4, because the tail end of the linkage spoke 111 is rotatably connected with the storage plate 201 through the rotating groove 202, when the linkage spoke 111 ascends, the direction of the storage plate 201 is unchanged, and the storage plate 201 ascends at the same speed until the height of the storage plate 201 and the height of the low-temperature groove 102 are equal;
s5, after the storage plate 201 rises to be level with the height of the low-temperature groove 102, the staff inserts the prepared cell sample test tube into the storage groove 203 manually, and pushes the middle plate 211 downwards by the weight of the test tube;
s6, when the middle plate 211 is pushed to descend, the traction rope 209 is stressed to slide in the penetrating block 205, the roller 207 is driven to roll in the guide rail 206, the smoothness of the middle plate 211 when descending is enhanced, and meanwhile, the weight 208 is driven by the traction rope 209 to slowly ascend;
s7, when the pulling rope 209 rises to a certain degree, the weight of the pulling rope 209 is smaller than that of the test tube, the middle plate 211 stays at the lower end of the inner part of the storage groove 203 under the pressure of the test tube, and then the storage plate 201 is put down, so that the cell sample test tube can be stored in the inner part of the low temperature groove 102.
In summary, according to the cell operation table and the operation method for providing the ultra-low temperature environment, the rack bar 112 is driven to rotate by the micro motor 113, the mounting shaft 109 is driven to rotate by the turntable 108, and the linkage spokes 111 are driven by the driving spokes 110 to control the storage plate 201 to lift, so that the effect that the operation can be performed only by a worker who takes tools or wears a protective tool is omitted, and the working efficiency and the safety of the worker are enhanced; and move down through medium plate 211 and drive haulage rope 209 and slide, haulage rope 209 drives weight 208 and goes up and down in reverse to through the inside roll of gyro wheel 207 at guide rail 206 strengthen the smoothness nature when medium plate 211 moves, thereby reached nimble control overall arrangement, strengthened the effect of overall arrangement's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cell platform for providing an ultra-low temperature environment, comprising a platform assembly (100) and a storage assembly (200), wherein: the operating table assembly (100) comprises a table body (101), a low-temperature groove (102) is formed in the upper surface of the table body (101), a sliding groove (103) is formed in the upper surface of the table body (101), a touch sensor (1031) is fixedly connected to the inside of the sliding groove (103), a spring (1032) is fixedly connected to the inside of the sliding groove (103), a sliding cover (104) is slidably connected to the inside of the sliding groove (103), an annular groove (105) is formed in the inner wall of the low-temperature groove (102), a bearing (106) is fixedly connected to the inner wall of the annular groove (105), a gear (107) is fixedly connected to the inside of the bearing (106), a rotating disc (108) is connected to the lower surface of the gear (107) in a meshing manner, a mounting shaft (109) is fixedly connected to the outer side surface of the gear (107), and a driving spoke (110) is fixedly connected to the tail end of the mounting shaft (109), the tail end of the driving spoke (110) is rotatably connected with a linkage spoke (111), the upper surface of the right side of the turntable (108) is connected with a toothed bar (112) in a meshing manner, the tail end of the toothed bar (112) is fixedly connected with an output shaft of a micro motor (113), and the tail end of the micro motor (113) is fixedly connected to the inner wall surface of the annular groove (105);
storage subassembly (200) including depositing board (201), rotation groove (202) have been seted up on the outside surface of depositing board (201), storage tank (203) have been seted up to the upper surface of depositing board (201), inside fixedly connected with flange (204) of storage tank (203), the lower fixed surface of flange (204) is connected with and runs through piece (205), the inner wall fixed surface of storage tank (203) is connected with guide rail (206), the inside roll connection in surface of guide rail (206) has gyro wheel (207), centre of a circle fixedly connected with weight (208) of gyro wheel (207), the inside rotation in the centre of a circle of gyro wheel (207) is connected with haulage rope (209), the top of haulage rope (209) articulates there is hinge (210), the top fixedly connected with medium plate (211) of hinge (210).
2. A cell manipulation platform for providing an ultra-low temperature environment as recited in claim 1, wherein: the flange plate (204) is arranged at the upper end of the inner part of the storage groove (203), and the middle plate (211) is meshed in the inner part of the circle center of the flange plate (204).
3. A cell manipulation platform for providing an ultra-low temperature environment as recited in claim 1, wherein: the lower end of the penetrating block (205) is provided with a jack, and the surface of the traction rope (209) penetrates through the inner part of the jack and is connected to the circle center of the roller (207).
4. A cell manipulation platform for providing an ultra-low temperature environment as recited in claim 1, wherein: the tail ends of the linkage spokes (111) are rotatably connected inside the rotating grooves (202), and the rotating grooves (202) are equally distributed at the central position of each edge of the outer side surface of the storage plate (201).
5. A cell manipulation platform for providing an ultra-low temperature environment as recited in claim 1, wherein: the low-temperature groove (102) is formed in the center of the upper surface of the table body (101), and the sliding grooves (103) are formed in the upper surface of the table body (101) and located on the left side and the right side of the low-temperature groove (102).
6. A cell manipulation platform for providing an ultra-low temperature environment as recited in claim 1, wherein: the output end signal of the touch sensor (1031) is connected with the input end of the micro motor (113).
7. The method for operating a cell manipulation stage for providing an ultra-low temperature environment according to claim 1, wherein the method comprises the following steps:
s1, firstly, a worker manually separates the sliding cover (104) to the left and the right along the track of the sliding groove (103), when the contact block on the lower surface of the sliding cover (104) is separated from the touch sensor (1031), the touch sensor (1031) is triggered, a signal is transmitted to the micro motor (113), and the micro motor (113) is used for driving the gear rod (112) to rotate;
s2, when the micro motor (113) drives the rack bar (112) to rotate, the rack bar (112) synchronously drives the turntable (108) to rotate at a constant speed in the annular groove (105) due to the meshing effect, the gear (107) is driven to synchronously rotate by means of the rotary meshing of the turntable (108), and the mounting shaft (109) is driven to synchronously rotate by the gear (107);
s3, when the mounting shaft (109) rotates, the driving spoke (110) is fixedly connected to the tail end of the mounting shaft (109), the driving spoke (110) is driven to rotate through the rotation of the mounting shaft (109), the angle of the driving spoke (110) is deviated, and the linkage spoke (111) is driven to ascend through the rotation of the driving spoke (110);
s4, as the tail end of the linkage spoke (111) is rotationally connected with the storage plate (201) through the rotating groove (202), when the linkage spoke (111) ascends, the direction of the storage plate (201) is unchanged, and the storage plate ascends at the same speed until the height of the storage plate (201) and the height of the low-temperature groove (102) are equal;
s5, after the storage plate (201) rises to be level with the height of the low-temperature groove (102), the staff inserts the prepared cell sample test tube into the storage groove (203) manually, and pushes the middle plate (211) downwards by the weight of the test tube;
s6, when the middle plate (211) is pushed to descend, the traction rope (209) is stressed to slide in the penetrating block (205), the roller (207) is driven to roll in the guide rail (206), the smoothness of the middle plate (211) during descending is enhanced, and meanwhile, the weight (208) is driven by the traction rope (209) to slowly ascend;
s7, when the pulling rope (209) rises to a certain degree, the weight of the pulling rope (209) is smaller than that of the test tube, the middle plate (211) stays at the lower end of the interior of the storage groove (203) under the pressure of the test tube, and then the storage plate (201) is put down, so that the cell sample test tube can be stored in the interior of the low-temperature groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110269870.9A CN113142188A (en) | 2021-03-12 | 2021-03-12 | Cell operation table providing ultralow temperature environment and operation method |
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| CN202110269870.9A CN113142188A (en) | 2021-03-12 | 2021-03-12 | Cell operation table providing ultralow temperature environment and operation method |
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Application publication date: 20210723 |