CN114394310A - Molecular biology experiment sample storage device - Google Patents
Molecular biology experiment sample storage device Download PDFInfo
- Publication number
- CN114394310A CN114394310A CN202210069351.2A CN202210069351A CN114394310A CN 114394310 A CN114394310 A CN 114394310A CN 202210069351 A CN202210069351 A CN 202210069351A CN 114394310 A CN114394310 A CN 114394310A
- Authority
- CN
- China
- Prior art keywords
- disc
- sample
- control panel
- sealing cover
- cooling box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 100
- 238000001816 cooling Methods 0.000 claims abstract description 69
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000004166 bioassay Methods 0.000 claims 7
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention belongs to the technical field of low-temperature storage, and particularly relates to a molecular biology experiment sample storage device which comprises a cooling box, wherein the cooling box is provided with a cooler, the cooling box is provided with a switch sealing door, the cooling box is connected with a disc, the disc is provided with a circular through groove, the disc is connected with an assembly sleeve, the assembly sleeve is connected with a sliding barrel, the sliding barrel is connected with a first sealing cover, the first sealing cover is provided with a first air vent, the first sealing cover is provided with a second sealing cover, the second sealing cover is rotatably connected with the first sealing cover, the second sealing cover is provided with a second air vent, the assembly sleeve is provided with a guide groove, the sliding barrel is connected with a guide rod, the bottom of the sliding barrel is connected with a sealing seat, and a detachable fixing part is arranged between the sealing seat and the bottom of the disc; when the experimental sample is taken, external air cannot enter the cooling box, so that the problem of temperature change caused by the diffusion of cold air in the cooling box when the experimental sample is taken is solved.
Description
Technical Field
The invention belongs to the technical field of low-temperature storage, and particularly relates to a molecular biology experiment sample storage device.
Background
Molecular biology is a science that studies the structure and function of biological macromolecules from the molecular level to clarify the nature of life phenomena, and its main research fields include protein system, protein-nucleic acid system and protein-lipid system.
When taking an experimental sample, an existing cooling box is usually used for opening a sealing door to take the sample, and in the process, cold air in the cooling box can be greatly dispersed to cause the temperature in the cooling box to change, so that a molecular biology experimental sample storage device is provided.
Disclosure of Invention
The purpose of the invention is: the device aims to provide a molecular biology experiment sample storage device, when an experiment sample is taken, external air cannot enter the interior of a cooling box, and therefore the problem that cold air in the cooling box is scattered when the experiment sample is taken out, and temperature changes are caused is avoided.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a molecular biology experiment sample storage device comprises a cooling box, wherein a cooler is installed on the upper side of the cooling box, a cold air inlet is formed in the cooling box, a switch sealing door is installed on the front side of the cooling box, a disc is rotatably connected to the lower side of the cooling box, a plurality of circular through grooves distributed in a circumferential array are formed in the disc, a plurality of assembling sleeves corresponding to the circular through grooves are fixedly connected to the upper side of the disc, each assembling sleeve is connected with a sliding barrel in a sliding mode, the bottom of each sliding barrel is of an open structure and penetrates through the circular through grooves downwards;
the upper end of the sliding cylinder is fixedly connected with a first sealing cover, the first sealing cover is symmetrically provided with two first air vents, a second sealing cover is further arranged on the upper side of the first sealing cover, the second sealing cover is connected with the assembling sleeve in an up-and-down sliding manner, the second sealing cover is rotationally connected with the first sealing cover, and the second sealing cover is symmetrically provided with two second air vents matched with the first air vents;
a guide groove extending downwards is formed in the inner side of the assembling sleeve, the guide groove comprises a rotary guide arc-shaped groove and a vertical groove, the rotary guide arc-shaped groove extends downwards, the vertical groove is communicated with the lower end of the rotary guide arc-shaped groove, and the sliding cylinder is fixedly connected with a guide rod matched with the guide groove;
the sliding barrel is characterized in that a sealing seat is in threaded connection with the bottom of the sliding barrel, a sample placing fence is arranged at the upper end of the sealing seat, and a detachable fixing piece is arranged between each sealing seat and the bottom of the disc.
The inside symmetry of assembly sleeve is provided with vertical spout, the sealed lid of second be provided with vertical spout assorted slider.
The circular through groove is provided with a first sealing ring, the sliding cylinder and the circular through groove are sealed through the sealing ring, the disc is provided with a second sealing ring, and the disc and the lower side of the inner wall of the cooling box are sealed through the second sealing ring.
The detachable fixing piece comprises a fixing disc, an annular iron sheet and magnetic blocks, the fixing disc is fixedly connected with the sealing seat, the annular iron sheet is fixedly connected with the bottom of the disc, and the magnetic blocks are in a plurality and are attracted by the annular iron sheet in a magnetic manner.
The bottom of the fixed disk is fixedly connected with a rotating handle.
The rear side of the cooling box is symmetrically and fixedly connected with mounting plates.
The cooling box is internally provided with a temperature monitor, the cooling box is externally provided with a control panel, the control panel is provided with a display module, the temperature monitor is electrically connected with the control panel, and the control panel is electrically connected with the cooling machine.
The cooling tank bottom installs the low-speed motor case, low-speed motor case output is provided with the pivot, the pivot with disc bottom center department fixed connection, the low-speed motor case with control panel electric connection, each the assembly sleeve is kept away from disc center one side all is provided with sample name label.
An OCR scanner is installed on the front side inside the cooling box and used for scanning a sample label, the OCR scanner is connected with the control panel through Bluetooth signals, and the control panel is provided with an input module and a processor.
The invention also comprises a sample searching method, which comprises the following steps:
s100: inputting the name of an experimental sample needing to be taken out from the cooling box through an input module, reading the input name of the experimental sample by a processor, and controlling the low-speed motor box to start by a control panel;
s200: the low-speed motor box is started to drive the disc to rotate at a low speed, and the assembling sleeves are distributed in a circumferential array mode, so that the control panel can control the rotating speed and the starting and stopping of the output end of the low-speed motor box to control the rotating shaft to drive the disc to rotate by an angle, the assembling sleeves can just face the OCR scanner and suspend the rotation of the disc, and the OCR scanner identifies the sample name labels of the assembling sleeves;
s300: the OCR scanner sends the recognized sample name to the control panel through a Bluetooth signal, and the processor reads the recognized sample name and compares the recognized sample name with the input experimental sample name;
s400: if the recognized sample name is consistent with the input experimental sample name, the control panel controls the low-speed motor box to stop working, and people can take out the required experimental sample from the assembly sleeve corresponding to the OCR scanner;
s500: if the identified sample name is inconsistent with the input experimental sample name, the control panel controls the low-speed motor box to continue rotating, and the step in the step S200 is repeated until the identified sample name is consistent with the input experimental sample name.
S600: and if all the identified sample names are inconsistent with the input experimental sample names after the OCR scanner identifies all the sample name labels of the assembling sleeve, outputting error alarm information by a display module of the control panel.
When a required experimental sample needs to be taken out from the assembly sleeve, the assembly sleeve is rotated to the front side of the cooling box, then the sliding cylinder is pulled downwards, the sealing seat and the first sealing cover move downwards relative to the assembly sleeve, the second sealing cover slides downwards relative to the assembly sleeve along with the first sealing cover, the guide rod can gradually move towards the lower end of the rotation guide arc-shaped groove from the upper end of the rotation guide arc-shaped groove to force the sliding cylinder to turn in the process, the first sealing cover rotates relative to the second sealing cover until the first vent hole of the first sealing cover and the second vent hole of the second sealing cover are completely staggered, so that the upper end of the sliding cylinder is separated from the cooling box through the first sealing cover and the second sealing cover, the sliding cylinder is continuously pulled downwards, the guide rod moves to the lowest end of the vertical groove, in the process, the upper end of the sliding cylinder is separated from the cooling box, and the sliding cylinder is positioned with the vertical groove through the guide rod, the slide cartridge can not rotate, people rotate the sealing seat, the sealing seat is taken out in a rotating mode, and the experimental sample can be taken out from the sample placing fence.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram of an embodiment of a sample storage device for molecular biology experiments according to the present invention;
FIG. 2 is a first schematic diagram illustrating an internal structure of an embodiment of the present invention;
FIG. 3 is a second schematic diagram of the internal structure of the embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the disk, the fitting sleeve and the spool in an initial state according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view illustrating the sliding barrel sliding down to the lower end of the vertical slot according to the embodiment of the present invention;
FIG. 7 is a schematic flow chart of a sample search method according to an embodiment of the present invention;
the main element symbols are as follows:
the device comprises a cooling box 1, a cooling machine 11, a cold air inlet 12, a switch sealing door 13, a mounting plate 14, a temperature monitor 15, a control panel 16, a low-speed motor box 17, a rotating shaft 171, an OCR scanner 18, a disc 2, a circular through groove 21, a first sealing ring 211, an assembling sleeve 22, a vertical sliding groove 221, a sample name label 222, a sliding barrel 23, a first sealing cover 231, a first air vent 232, a sealing seat 233, a sample placing fence 234, a second sealing cover 24, a second air vent 241, a sliding block 242, a guide groove 25, a rotating guide arc-shaped groove 251, a vertical groove 252, a guide rod 26, a second sealing ring 27, a fixed disc 31, a rotating handle 311, an annular iron sheet 32 and a magnetic block 33.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-7, the device for storing samples for molecular biology experiments comprises a cooling box 1, a cooling machine 11 is installed on the upper side of the cooling box 1, a cold air inlet 12 is arranged in the cooling box 1, a switch sealing door 13 is installed on the front side of the cooling box 1, a disc 2 is rotatably connected to the lower side of the cooling box 1, a plurality of circular through grooves 21 are formed in the disc 2, the upper side of the disc 2 is fixedly connected with a plurality of assembling sleeves 22 corresponding to the circular through grooves 21, each assembling sleeve 22 is slidably connected with a sliding barrel 23, the bottom of the sliding barrel 23 is of an open structure and downwardly penetrates through the circular through grooves 21, a first sealing cover 231 is fixedly connected to the upper end of the sliding barrel 23, two first vent holes 232 are symmetrically formed in the first sealing cover 231, a second sealing cover 24 is further arranged on the upper side of the first sealing cover 231, and the second sealing cover 24 is vertically slidably connected with the assembling sleeves 22, rotate between the sealed lid 24 of second and the first sealed lid 231 and be connected, two and first air vent 232 assorted second air vent 241 have been seted up to the sealed lid 24 symmetry of second, the guide way 25 of down extending has been seted up to assembly sleeve 22 inboard, guide way 25 is including rotating direction arc wall 251 and vertical groove 252, it is linked together with rotation direction arc wall 251 lower extreme to rotate direction arc wall 251 downwardly extending and vertical groove 252, slide cartridge 23 fixedly connected with and guide way 25 assorted guide bar 26, slide cartridge 23 bottom threaded connection has seal receptacle 233, seal receptacle 233 upper end is provided with the sample and places rail 234, all be provided with between each seal receptacle 233 and the disc 2 bottom and dismantle the mounting.
The cooler 11 cools the air and then can enter the cooling box 1 through the cold air inlet 12, when people close the switch sealing door 13, the inside of the cooling box 1 can be cooled to the required storage temperature of the experimental sample through introducing the cold air, the sample placing fence 234 at the upper end of the sealing seat 233 is used for placing the experimental sample, and the sample does not fall out of the sample placing fence 234 after being placed;
in an initial state, as shown in fig. 4, the sealing seat 233 at the bottom of the slide cylinder 23 and the bottom of the disc 2 are fixed by detachable fixation, at this time, the slide cylinder 23 completely slides into the assembly sleeve 22, the guide rod 26 of the slide cylinder 23 is located at the uppermost end of the rotation guide arc-shaped groove 251 of the guide groove 25, and the first vent hole 232 of the first sealing cover 231 and the second vent hole 241 of the second sealing cover 24 coincide with each other, so that the inside of the slide cylinder 23 can be communicated with the cooling box 1, and the sealing seat 233 can seal the bottom of the slide cylinder 23 from the external atmosphere, so that the experimental sample placed in the sample placing fence 234 of the sealing seat 233 can be cooled and stored through the cooling box 1;
when a required experimental sample needs to be taken out of the assembly sleeve 22, a user pulls the bottom of the disc 2 to rotate the assembly sleeve 22 to the front side of the cooling box 1, at this time, the user loosens the seal seat 233 of the slide cylinder 23 of the assembly sleeve 22 and the detachable fixing member at the bottom of the disc 2, and then pulls the slide cylinder 23 downwards to move the seal seat 233 and the first seal cover 231 downwards relative to the assembly sleeve 22, because the second seal cover 24 is rotatably connected with the first seal cover 231, the second seal cover 24 can also slide downwards relative to the assembly sleeve 22 along with the first seal cover 231, and because the guide rod 26 of the slide cylinder 23 can gradually move towards the lower end of the rotation guide arc-shaped groove 251 from the upper end of the rotation guide arc-shaped groove 251, the slide cylinder 23 is forced to turn in the process, and the first seal cover 231 rotates relative to the second seal cover 24 until the guide rod 26 moves to the lower end of the rotation guide arc-shaped groove 251, the first vent hole 232 of the first sealing cover 231 and the second vent hole 241 of the second sealing cover 24 are completely staggered, so that the upper end of the sliding cylinder 23 is separated from the cooling box 1 through the first sealing cover 231 and the second sealing cover 24, the guide rod 26 moves to the vertical groove 252 along with the continuous downward pulling of the sliding cylinder 23 until the guide rod moves to the lowest end of the vertical groove 252, in the process, the upper end of the sliding cylinder 23 is separated from the cooling box 1, and the sliding cylinder 23 cannot rotate through the positioning of the guide rod 26 and the vertical groove 252; since the sliding cylinder 23 can not be rotated, people can rotate the sealing seat 233 to take out the sealing seat 233 in a rotating manner, and then take out the experimental sample from the sample placing rail 234, in the whole process, since the sliding cylinder 23 is separated from the cooling box 1, the external air can not enter the cooling box 1, thereby avoiding the problem of temperature change caused by the cold air in the cooling box 1 dispersing out when taking out the experimental sample, after the experimental sample is taken out, people rotate the sealing seat 233 again, the sealing seat 233 separates the bottom seal of the sliding cylinder 23 from the external atmosphere, and push the sliding cylinder 23 upwards, and it can be known by the same reason that when the guide rod 26 moves to enter the lower end of the rotating guide arc-shaped groove 251 and continues moving upwards, the sliding cylinder 23 can reversely rotate, the first vent hole 232 of the first sealing cover 231 and the second vent hole 241 of the second sealing cover 24 can gradually coincide again until the guide rod 26 moves to the upper end of the rotating guide arc-shaped groove 251, the first vent hole 232 of the first sealing cover 231 and the second vent hole 241 of the second sealing cover 24 are completely overlapped and return to the initial state, the sliding cylinder 23 is communicated with the cooling box 1, and the sealing seat 233 and the bottom of the disc 2 are fixed through a detachable fixing piece, so that the sliding cylinder 23 cannot slide downwards;
after the experimental sample is used, when the experimental sample needs to be replaced again, people adopt the above mode to pull down the sliding barrel 23, then take off the sealing seat 233, replace the experimental sample in the sample placing fence 234, install the sealing seat 233 again, and push up the sliding barrel 23.
Referring to fig. 4 and 6, the vertical sliding grooves 221 are symmetrically formed in the assembling sleeve 22, and the sliding blocks 242 matched with the vertical sliding grooves 221 are formed on the second sealing cover 24.
Through the cooperation of the vertical sliding groove 221 and the sliding block 242, the second sealing cover 24 can not rotate and can only slide up and down relative to the assembling sleeve 22, and the structure is simple and convenient to process and assemble.
Referring to fig. 4 and 6, the circular through groove 21 is provided with a first sealing ring 211, the sliding cylinder 23 and the circular through groove 21 are sealed by the sealing ring 211, the disc 2 is provided with a second sealing ring 27, and the disc 2 and the lower side of the inner wall of the cooling box 1 are sealed by the second sealing ring 27. .
The sliding cylinder 23 and the circular through groove 21 can be sealed by the first sealing ring 211, so that the cold air in the cooling box 1 is prevented from being released, and the disc 2 and the lower side of the inner wall of the cooling box 1 can be sealed by the second sealing ring 27, so that the cold air in the cooling box 1 is prevented from being released.
Referring to fig. 3 to 6, the detachable fixing member includes a fixing plate 31, a plurality of annular iron sheets 32 and a plurality of magnetic blocks 33, the fixing plate 31 is fixedly connected to the sealing seat 233, the annular iron sheets 32 are fixedly connected to the bottom of the disc 2, the plurality of magnetic blocks 33 are magnetically attracted to the annular iron sheets 32, and the bottom of the fixing plate 31 is fixedly connected to a rotating handle 311.
The fixed disk 31 of seal receptacle 233 sets up a plurality of magnetic blocks 33, thereby can be fixed with the annular iron sheet 32 magnetic attraction of disc 2 bottom, and people also can pull open magnetic block 33 from annular iron sheet 32 when pulling seal receptacle 233 down, thereby be convenient for dismantle and fix between seal receptacle 233 and the disc 2 bottom, set up rotation handle 311, make the pulling seal receptacle 233 that people can be convenient drive slide cartridge 23 up-and-down motion, and people also can rotate the seal receptacle 233 of slide cartridge 23 bottom through rotating handle 311.
Referring to fig. 1 to 3, the rear side of the cooling box 1 is symmetrically and fixedly connected with a mounting plate 14.
The mounting plate 14 is used to mount the cooling box 1, so that the cooling box 1 can be conveniently mounted on a wall.
Referring to fig. 3, a temperature monitor 15 is disposed inside the cooling box 1, a control panel 16 is disposed outside the cooling box 1, the control panel 16 is provided with a display module, the temperature monitor 15 is electrically connected to the control panel 16, and the control panel 16 is electrically connected to the cooling machine 11.
Referring to fig. 1 to 3, a low-speed motor box 17 is installed at the bottom of a cooling box 1, a rotating shaft 171 is arranged at the output end of the low-speed motor box 17, the rotating shaft 171 is fixedly connected with the center of the bottom of a disc 2, the low-speed motor box 17 is electrically connected with a control panel 16, a sample name label 222 is arranged on one side, away from the center of the disc 2, of each assembling sleeve 22, an OCR scanner 18 is installed on the front side inside the cooling box 1, the OCR scanner 18 is used for scanning the sample label, the OCR scanner 18 is in bluetooth signal connection with the control panel 16, and the control panel 16 is provided with an input module and a processor.
When the low-speed motor box 17 is started, the rotating shaft 171 and the disc 2 can be driven to rotate, and because the assembling sleeves 22 are distributed in a circumferential array, therefore, the control panel 16 can control the rotation angle of the rotating shaft 171 driving the disc 2 to rotate by controlling the rotation speed and the start and stop of the output end of the low-speed motor box 17, so that the mounting sleeve 22 can face the OCR scanner 18 and halt rotation of the puck 2, during the use process, the name of the experimental sample needing to be taken out from the cooling box 1 is input through the input module, the processor reads the input name of the experimental sample, the control panel 16 controls the low-speed motor box 17 to start, the sample name tags 222 of each mounting sleeve 22 are then identified by the OCR scanner 18, the OCR scanner 18 transmits the identified sample name to the control panel 16 via a bluetooth signal, and the processor reads the identified sample name and compares it to the entered test sample name.
As shown in fig. 7, the present invention further includes a sample searching method, which includes the following steps:
s100: inputting the name of an experimental sample needing to be taken out from the cooling box 1 through an input module, reading the input name of the experimental sample by a processor, and controlling the low-speed motor box 17 to start by a control panel 16;
s200: the low-speed motor box 17 is started to drive the disc 2 to rotate at a low speed, and the assembling sleeves 22 are distributed in a circumferential array manner, so that the control panel 16 can control the rotating speed and the starting and stopping of the output end of the low-speed motor box 17 and control the rotating shaft 171 to drive the disc 2 to rotate by an angle, so that the assembling sleeves 22 can just face the OCR scanner 18 and suspend the rotation of the disc 2, and the OCR scanner 18 identifies the sample name labels 222 of the assembling sleeves 22;
s300: the OCR scanner 18 sends the recognized sample name to the control panel 16 through a Bluetooth signal, and the processor reads the recognized sample name and compares the recognized sample name with the input experimental sample name;
s400: if the recognized sample name is consistent with the input experimental sample name, the control panel 16 controls the low-speed motor box 17 to stop working, and people can take out the required experimental sample from the assembly sleeve 22 corresponding to the OCR scanner 18 at present;
s500: if the identified sample name is not consistent with the input experimental sample name, the control panel 16 controls the low-speed motor box 17 to continue rotating, and the step in the step S200 is repeated until the identified sample name is consistent with the input experimental sample name.
S600: if all of the identified sample names are inconsistent with the inputted test sample name after the OCR scanner 18 identifies all of the sample name labels 222 of the mounting sleeves 22, a false alarm is outputted by the display module of the control panel 16.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a molecular biology experiment sample storage device, includes the cooler bin, the cooler is installed to the cooler bin upside, the inside air conditioning entry that is provided with of cooler bin, switch sealing door, its characterized in that are installed to the cooler bin front side: a disc is rotatably connected to the lower side of the cooling box, a plurality of circular through grooves distributed in a circumferential array are formed in the disc, a plurality of assembling sleeves corresponding to the circular through grooves are fixedly connected to the upper side of the disc, each assembling sleeve is connected with a sliding barrel in a sliding mode, and the bottom of each sliding barrel is of an open structure and penetrates through the circular through grooves downwards;
the upper end of the sliding cylinder is fixedly connected with a first sealing cover, the first sealing cover is symmetrically provided with two first air vents, a second sealing cover is further arranged on the upper side of the first sealing cover, the second sealing cover is connected with the assembling sleeve in an up-and-down sliding manner, the second sealing cover is rotationally connected with the first sealing cover, and the second sealing cover is symmetrically provided with two second air vents matched with the first air vents;
a guide groove extending downwards is formed in the inner side of the assembling sleeve, the guide groove comprises a rotary guide arc-shaped groove and a vertical groove, the rotary guide arc-shaped groove extends downwards, the vertical groove is communicated with the lower end of the rotary guide arc-shaped groove, and the sliding cylinder is fixedly connected with a guide rod matched with the guide groove;
the sliding barrel is characterized in that a sealing seat is in threaded connection with the bottom of the sliding barrel, a sample placing fence is arranged at the upper end of the sealing seat, and a detachable fixing piece is arranged between each sealing seat and the bottom of the disc.
2. The molecular biological assay sample storage device of claim 1, wherein: the inside symmetry of assembly sleeve is provided with vertical spout, the sealed lid of second be provided with vertical spout assorted slider.
3. The molecular biological assay sample storage device of claim 1, wherein: the circular through groove is provided with a first sealing ring, the sliding cylinder and the circular through groove are sealed through the sealing ring, the disc is provided with a second sealing ring, and the disc and the lower side of the inner wall of the cooling box are sealed through the second sealing ring.
4. The molecular biological assay sample storage device of claim 1, wherein: the detachable fixing piece comprises a fixing disc, an annular iron sheet and magnetic blocks, the fixing disc is fixedly connected with the sealing seat, the annular iron sheet is fixedly connected with the bottom of the disc, and the magnetic blocks are in a plurality and are attracted by the annular iron sheet in a magnetic manner.
5. The device according to claim 4, wherein: the bottom of the fixed disk is fixedly connected with a rotating handle.
6. The molecular biological assay sample storage device of claim 1, wherein: the rear side of the cooling box is symmetrically and fixedly connected with mounting plates.
7. The molecular biological assay sample storage device of claim 1, wherein: the cooling box is internally provided with a temperature monitor, the cooling box is externally provided with a control panel, the control panel is provided with a display module, the temperature monitor is electrically connected with the control panel, and the control panel is electrically connected with the cooling machine.
8. The device according to claim 6, wherein: the cooling tank bottom installs the low-speed motor case, low-speed motor case output is provided with the pivot, the pivot with disc bottom center department fixed connection, the low-speed motor case with control panel electric connection, each the assembly sleeve is kept away from disc center one side all is provided with sample name label.
9. The molecular biological assay sample storage device of claim 7, wherein: an OCR scanner is installed on the front side inside the cooling box and used for scanning a sample label, the OCR scanner is connected with the control panel through Bluetooth signals, and the control panel is provided with an input module and a processor.
10. A molecular biological assay sample storage device as claimed in claim 9, wherein: the method also comprises a sample searching method, and the sample searching method comprises the following steps:
s100: inputting the name of an experimental sample needing to be taken out from the cooling box through an input module, reading the input name of the experimental sample by a processor, and controlling the low-speed motor box to start by a control panel;
s200: the low-speed motor box is started to drive the disc to rotate at a low speed, and the assembling sleeves are distributed in a circumferential array mode, so that the control panel can control the rotating speed and the starting and stopping of the output end of the low-speed motor box to control the rotating shaft to drive the disc to rotate by an angle, the assembling sleeves can just face the OCR scanner and suspend the rotation of the disc, and the OCR scanner identifies the sample name labels of the assembling sleeves;
s300: the OCR scanner sends the recognized sample name to the control panel through a Bluetooth signal, and the processor reads the recognized sample name and compares the recognized sample name with the input experimental sample name;
s400: if the recognized sample name is consistent with the input experimental sample name, the control panel controls the low-speed motor box to stop working, and people can take out the required experimental sample from the assembly sleeve corresponding to the OCR scanner;
s500: if the identified sample name is inconsistent with the input experimental sample name, the control panel controls the low-speed motor box to continue rotating, and the step in the step S200 is repeated until the identified sample name is consistent with the input experimental sample name.
S600: and if all the identified sample names are inconsistent with the input experimental sample names after the OCR scanner identifies all the sample name labels of the assembling sleeve, outputting error alarm information by a display module of the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069351.2A CN114394310A (en) | 2022-01-21 | 2022-01-21 | Molecular biology experiment sample storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069351.2A CN114394310A (en) | 2022-01-21 | 2022-01-21 | Molecular biology experiment sample storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114394310A true CN114394310A (en) | 2022-04-26 |
Family
ID=81231999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210069351.2A Pending CN114394310A (en) | 2022-01-21 | 2022-01-21 | Molecular biology experiment sample storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114394310A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383034A (en) * | 2017-03-09 | 2019-10-25 | 霍罗杰克股份有限公司 | Automation prepares the system and method for biological sample |
| CN111683752A (en) * | 2018-02-02 | 2020-09-18 | 米克罗尼克控股私人有限公司 | Information tagging systems and methods for laboratory instruments |
| CN112478455A (en) * | 2020-12-03 | 2021-03-12 | 翟小林 | Clinical laboratory's blood sample storage device |
| CN214691020U (en) * | 2020-12-21 | 2021-11-12 | 杨九强 | Poultry animal doctor uses bacterin strorage device |
| CN113662366A (en) * | 2021-08-19 | 2021-11-19 | 闫芹 | Categorised storage device of medicine censorship usefulness |
-
2022
- 2022-01-21 CN CN202210069351.2A patent/CN114394310A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110383034A (en) * | 2017-03-09 | 2019-10-25 | 霍罗杰克股份有限公司 | Automation prepares the system and method for biological sample |
| CN111683752A (en) * | 2018-02-02 | 2020-09-18 | 米克罗尼克控股私人有限公司 | Information tagging systems and methods for laboratory instruments |
| CN112478455A (en) * | 2020-12-03 | 2021-03-12 | 翟小林 | Clinical laboratory's blood sample storage device |
| CN214691020U (en) * | 2020-12-21 | 2021-11-12 | 杨九强 | Poultry animal doctor uses bacterin strorage device |
| CN113662366A (en) * | 2021-08-19 | 2021-11-19 | 闫芹 | Categorised storage device of medicine censorship usefulness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109142766A (en) | Chemiluminescence detector | |
| CN109187347B (en) | Detection device for detecting micro-fluidic chip | |
| CN113996451B (en) | Clinical application system for quality control of blood specimen before test | |
| CN114394310A (en) | Molecular biology experiment sample storage device | |
| CN112623470B (en) | Three-freedom-degree liquid-transfering device of closed card box and closed card box | |
| WO2020020164A1 (en) | Rotating shelf assembly for a refrigerator appliance | |
| CN111676134A (en) | Monitoring device and monitoring method for cell culture box | |
| JP2019128268A (en) | Specimen measuring device, reagent container, and specimen measuring method | |
| CN109644987A (en) | It is a kind of for store freezing sample cryopreservation tube device and its implementation | |
| CN112844206A (en) | Intelligent device for automatically preparing reagent in microbial detection | |
| CN210667009U (en) | RFID chemical management cabinet with weighing function | |
| CN217022921U (en) | Reservoir patrol unmanned aerial vehicle intelligent base station is bred to ecological fish | |
| CN112216153B (en) | Supplementary instrument is recited with poetry to college chinese teaching | |
| JP2010101910A (en) | Reagent sucking method | |
| CN114276910A (en) | Nucleic acid extraction and purification instrument | |
| CN213781225U (en) | Intelligent parking positioning device | |
| CN203298451U (en) | Door opening and closing device of air conditioner and air conditioner with door opening and closing device | |
| CN218908295U (en) | Visual biochemical reagent strorage device | |
| KR101214479B1 (en) | Chemi-luminescence or fluouroscence image acquisition apparatus | |
| CN217709477U (en) | Real-time monitoring device for porcine circovirus type three-fluorescence quantitative detection | |
| JPH0750712Y2 (en) | Refrigerating reagent storage of automatic biochemical analyzer | |
| CN219216051U (en) | Kit capable of storing reagent at low temperature | |
| CN220573502U (en) | Constant temperature culture oscillator with fixture | |
| CN214417260U (en) | Laboratory all-steel fume hood | |
| CN212433718U (en) | Laboratory is with computer information management terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |