CN109207361A - A kind of IVF work station of multifunctional unit - Google Patents
A kind of IVF work station of multifunctional unit Download PDFInfo
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- CN109207361A CN109207361A CN201811107599.3A CN201811107599A CN109207361A CN 109207361 A CN109207361 A CN 109207361A CN 201811107599 A CN201811107599 A CN 201811107599A CN 109207361 A CN109207361 A CN 109207361A
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- desktop
- observation window
- constant temperature
- work station
- cryopreservation
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- 238000005138 cryopreservation Methods 0.000 claims abstract description 38
- 238000011534 incubation Methods 0.000 claims abstract description 32
- 238000012795 verification Methods 0.000 claims abstract description 13
- 238000005286 illumination Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 229910052757 nitrogen Inorganic materials 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000338 in vitro Methods 0.000 abstract description 7
- 238000007710 freezing Methods 0.000 description 12
- 230000008014 freezing Effects 0.000 description 12
- 102000002322 Egg Proteins Human genes 0.000 description 7
- 108010000912 Egg Proteins Proteins 0.000 description 7
- 210000001161 mammalian embryo Anatomy 0.000 description 7
- 210000004681 ovum Anatomy 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229960004424 carbon dioxide Drugs 0.000 description 5
- 208000001034 Frostbite Diseases 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Thermal Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of IVF work station of multifunctional unit, the desktop of workbench is equipped with microscope and observation window, and insertion is equipped with the first information scanning means flushed with desktop around observation window；Constant temperature incubation device is between microscope and observation window；Two Cryopreservation devices are located at the two sides of constant temperature incubation device, and the tapping that Cryopreservation device is corresponded on desktop is equipped with the illumination component of independent control；The second information scanning device is additionally provided with around aperture；The temperature control area being additionally provided on desktop centered on observation window.The present invention is integrated with the different functional areas such as information scanning device, low profile edge constant temperature incubation device, embedded Cryopreservation device and temperature control area, the space layout of each functional areas complies fully with the optimal path of culture in vitro operation, it is not only able to ensure the verification of culture identity information conveniently, accurately, while the in vitro operation for culture, Cryopreservation provide safe and accurate, efficient operating environment and workbench.
Description
Technical field
The work verified the present invention relates to the in vitro operation of the cultures such as ovum, embryo, Cryopreservation and identity information is flat
A kind of platform, and in particular to IVF work station of multifunctional unit.
Background technique
IVF (In Vitro Fertilization, in vitro fertilization) work station is the body for cultures such as ovum, embryos
The multifunctional integrated workbench of outer operation, Cryopreservation and identity verification.Market same category of device has the disadvantage in that at present
1, information check system or identity information checking device and microscope observation window is not had to separate, information verification and final embryo
Operation is two different processes, therefore not only increases additional checking step, but also has error hidden danger；2, will not
Cryopreservation device is whole in work station, and there are two big defects for Cryopreservation device itself on the market at present: one is only
It erects standby, and common foam box is usually used to use as Cryopreservation device, be put on desktop after holding liquid nitrogen, due to it
Volume is larger, and a large amount of space on desktop is not only occupied when being put on desktop, and operates and observe inconvenience, more sternly
Weight be there is also may cause when accidentally touching such Cryopreservation device rollover or liquid nitrogen it is excessive due to operator occurs
The risk of member's frostbite；Second, lacking convenient and effectively being carried to the freezing equipped with ovum and embryo in freezing and resuscitation process
Bar carries out the device of identity information verification, occurs the risk of mistake freezing or mistake recovery；3, in the product of existing market
It is most of to have and volume is larger, usually in microscopical side and farther out even if a small number of without embedded desktop incubator,
Therefore lead to operating distance farther out, and unsuitable left hand and right hand operating habit personnel are general；4, work on hand station work on the market
Making region is that complete cold full-thermal type or heating zone area are excessive, and the basic room temperature region for facilitating operation without retaining encounters difference
It needs to open heating or shutdown cooling when operation temperature to realize, wastes time.
Summary of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, provide a kind of IVF work of multifunctional unit
It stands.
The technical solution adopted by the present invention to solve the technical problems is:
The desktop of a kind of IVF work station of multifunctional unit, including workbench, workbench is equipped with microscope and observation
Window, insertion is equipped with first information scanning means around observation window, which flushes with desktop；Constant temperature incubation
For device between microscope upright bar and observation window, which includes cabinet and case lid, and cabinet insertion setting exists
Desktop, the case lid are rotatably connected on cabinet；Two Cryopreservation devices are located at the two sides of the constant temperature incubation device, this is cold
Freezing recovery device includes the components such as the second information scanning device, lid, liquid nitrogen container and hanger；It is freezed on the desktop corresponding
The position of recovery device is equipped with aperture；The second information scanning device is equipped on the desktop around aperture；The liquid nitrogen holds
Device is fixed on tapping by hanger and is located under desktop, and liquid nitrogen container opening is lower than aperture；The lid is adapted to attaching
In aperture；Illumination component is additionally provided on the hole wall of the aperture；The desktop is additionally provided with the temperature control centered on the observation window
Area.
In one embodiment: the first information scanning means is circular ring shape, annular, ellipse, semicircle, notch annulus
Shape, polygon, square, triangle, arc, linear, dotted shape or above-mentioned shape combining form.
In one embodiment: the second information scanning device is circular ring shape, annular, ellipse, semicircle, notch annulus
Shape, polygon, square, triangle, arc, linear, the combining form of dotted shape or above-mentioned shape, and the second information scanning fills
It sets and is higher than desktop.
In one embodiment: the first information scanning means is arranged around observation window, observation window is surrounded, with observation window
Collectively constitute the functional area for integrating observation with information scanning verification.
In one embodiment: the illumination component of the Cryopreservation device is independent control；The photograph of the Cryopreservation device
Bright element is LED light strip.
In one embodiment: the lid two sides of the Cryopreservation device are symmetrically arranged with the lug of arc.
In one embodiment: in the liquid nitrogen container of the Cryopreservation device, difference can be equipped with different type according to demand
Freeze frame.
In one embodiment: the constant temperature incubation device is miniaturization, ultrathin designs, having a size of long 125~250mm ×
Wide 100~150mm × high 35~70mm, the microscopical upright bar are zigzag；The constant temperature incubation device insertion is mounted on Z
Between font upright bar and the observation window, and it is symmetrical set using observation window and the line of zigzag upright bar as axis.By setting
Zigzag upright bar is set, is provided between microscope upright bar and observation window and allows bit space, so that the constant temperature incubation of miniaturization, ultrathin
Device can be installed between.
In one embodiment: the cabinet and/or case lid of the constant temperature incubation device are equipped with heating module, guarantee cabinet culturing room
Interior temperature Quick-return, constant and consistency；The cabinet of the constant temperature incubation device is completely embedded into desktop, and case lid exposes table
The rotating connector of face, case lid and cabinet is equipped with damping mechanism, opens manually and back box lid of loosing one's grip can be with a variety of fixed angles
It is maintained at open state；The constant temperature incubation device is connected to the pre-mixed gas source of external carbon dioxide, oxygen and nitrogen, permanent
Corresponding gas vent and corresponding electronic valve are equipped in warm culture apparatus；Internal electronic valve automatically controls gas and enters
In cabinet, the entrance of gas is interrupted automatically after case lid is opened；It then can be used as common perseverance behind the door when closing external gas source access valve
Incubator uses.
In one embodiment: the temperature control area size is 300~600mm × 100~300mm.
In one embodiment: the first information scanning means, the second information scanning device are circumscribed with display system.
In the present invention, unless otherwise stated, the device or equipment being related to can be from obtaining on the market, and art technology
Personnel can be with determining device or the connection relationship of equipment room.
The technical program compared with the background art, it has the following advantages:
1, the structures such as the first information scanning means of verification identity information of the invention is annular in shape, are enclosed in observation window
Around, and keep smooth with table top, it can be ensured that the verification of culture identity information occurs on the final position of microscope work,
This device can be convenient in the transfer of embryo or ovum and election process and accurately check identity information, and there is no error wind
Danger；Without the movement individually checked, makes to operate simplerization, also reduce operational risk；On Cryopreservation device periphery
After second information scanning device is set, then the freezing equipped with embryo or ovum can be scanned in the process for freezing and recovering and carries bar
On identity information, and prevented in freezing and recovery occur mistake a possibility that.
2, the miniature constant temperature culture apparatus of insertion setting is between observation window and microscope upright bar, just in observation window
Front, using the line of microscope upright bar as axis bilateral symmetry be distributed, make observation window and culture apparatus distance most shortization, operation away from
From short to reduce culture exposure duration, improve operational safety.In addition, meeting the right hand and left-handed operation habit simultaneously
The demand of used person.
3, desktop is additionally provided with the temperature control area centered on observation window, can be by being thermally formed heated at constant temperature operating area, table
Remaining range in face is normal (room) warm area, and desktop exists simultaneously heated constant temperature area and often (room) warm area, improves Cryopreservation behaviour
Different step is to the adaptability of different temperatures demand when making, and improves work efficiency and quality.
4, Embedded Cryopreservation device, device aperture week are incorporated to bilateral symmetry formula centered on microscope axis
While being mounted with the illumination component of independent control, observation when facilitating freezing and recovery significantly improves operation accuracy and smooth degree；
In freezing or resuscitation, after removing lid, whole device keeps smooth with desktop, greatly facilitates the behaviour of Cryopreservation
Make, while meeting the demand of the right hand and left-handed operation habit person, be placed on due to liquid nitrogen container in the hanger under desktop, is grasped
Make personnel to be not present due to unexpected by the risk of liquid nitrogen frostbite, substantially increases safety and the working efficiency of operation；It ensure that
The cleaning of desktop when work.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is one of the IVF work station overall schematic of multifunctional unit of the embodiment of the present invention.
Fig. 2 is the two of the IVF work station overall schematic of the multifunctional unit of the embodiment of the present invention.
Fig. 3 is the elevational schematic view of the IVF work station of the multifunctional unit of the embodiment of the present invention.
Fig. 4 is enlarged diagram at A in Fig. 2.
Appended drawing reference:
Workbench 10；Desktop 11, observation window 111, first information scanning means 112, temperature control area 113, the second information scanning
Device 114；Bracket 12；
Microscope 20；Light source 21；
Constant temperature incubation device 30；Cabinet 31, case lid 32, culture dish 33；
Cryopreservation device 40；Liquid nitrogen container 41, portable shelf 411, lid 42, lug 421；Hanger 43；Aperture 44, LED
Light bar 441；Freeze frame 45.
Specific embodiment
The contents of the present invention are illustrated below by embodiment:
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " cross ",
The orientation or positional relationship of the instructions such as " perpendicular ", "top", "bottom", "inner", "outside" is based on orientation shown in the perspective view in attached drawing
Or positional relationship, it is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Fig. 1 to Fig. 4 is please referred to, is a kind of IVF work station of multifunctional unit of the present embodiment, including workbench 10, institute
State the desktop 11 that workbench 10 includes bracket 12 and is fixed on bracket 12；
Stereomicroscope 20 is installed on the desktop 11 of workbench 10, microscopical light source 21 is housed below desktop 11；Table
Face 11 is equipped with circular observation window 111, and light source 21 is corresponding with observation window 111；Transparent heating can be equipped at observation window 111
Plate, which flushes with desktop 11, so that the observation window of Transparent thermostatic is formed, for observing culture dish under the microscope
Culture dish is kept to be in suitable temperature when middle culture；Insertion is equipped with circular ring shape or annular, ellipse around observation window 111
Shape, semicircle, notch circular ring shape, polygon, square, triangle, arc, linear, dotted shape or above-mentioned various forms group
The first information scanning means 112 of the other shapes such as conjunction, preferably circular ring shape, 112 surface of first information scanning means and desktop 11
It flushes；When observing under culture is moved to stereomicroscope 20, first information scanning means 112 is for scanning culture dish bottom
Or chip tag, two dimensional code of the identity information for recording culture of side etc.；
The first information scanning means 112 for identifying culture identity is designed to the shapes such as annular shape and is embedded in observation window
Around 111, the first information scanning means 112 of observation window 111 and surrounding circular ring shape forms information verification and micro- sem observation is same
Walk complete integrated function region, in appearance with the transparent heating at workbench desktop 11, observation window 111 and observation window 111
Plate is at flat state, and there are three aspects for this design bring benefit: one is it is clean and tidy and smooth due to work top,
The accident that will not cause collision that culture is caused to lose because of table top protrusion in culture operation occurs；The second is observation or
When shifting culture, additional scanner of first taking culture is subtracted and has scanned the step observed on taking microscope after identity
Suddenly, barcode scanning and observation under microscope but are directly taken, two steps of identity verification and observation operation are combined into one, a gas
Breathe out into, improves the smoothness and safety of operation；The third is can guarantee that culture identity verification all occurs grasping each time
On the terminal of work, enables to check the information of culture synchronously completing with microscopically observation, fundamentally prevented error
Risk takes what the disconnection of the two processes of operated under microscope may cause after avoiding traditional culture elder generation identity verification again
Catastrophic effect.
Constant temperature incubation device 30 is in cuboid, is the extra-thin constant temperature carbon dioxide incubator of miniaturization of aluminum,
Having a size of long 125~250mm × wide 100~150mm × high 35~70mm, for example, long 200mm × wide 125mm × high 45mm but
It is not limited thereto, between the upright bar and observation window 111 of microscope 20；The upright bar of microscope 20 is changed to by conventional straight-bar
Zigzag provides the bit space that allows of installation constant temperature incubation device 30, in conjunction with miniaturization, ultrathin between upright bar and observation window 111
Structure design, realize the installation of constant temperature incubation device 30.Constant temperature incubation device 30 includes cabinet 31 and case lid 32, the cabinet
31 are completely embedded into setting in desktop 11, which is rotatably connected on cabinet 31 and is higher by the about 10mm of desktop 11, case lid 32 and case
It is equipped with damping mechanism in the rotating connector of body 31, the open state of case lid 32 can be kept when manual operation with multi-angle, it is convenient
The interim pick-and-place and culture of culture；2~5 culture dishes 33 can be accommodated in cabinet 31 simultaneously, facilitate culture changes liquid behaviour
Make；Cabinet 31 and case lid 32 are equipped with electronically controlled heating module, and program-controlled heating and setting temperature constant state can guarantee
30 rapid rewarming of constant temperature incubation device and its interior temperature uniformity；Constant temperature incubation device 30 is connected to external oxygen, nitrogen, two
It is equipped with corresponding gas vent when carbonoxide pre-mixed gas source, in constant temperature incubation device and is entered by electronic valve control gas
Or stop entering in case.When case lid 32 is opened, air inlet is automatically closed in electronic valve, but electronic valve is rapid when closure case lid 32
Restore air inlet, the state before being promptly restored to the gaseous environment in constant temperature incubation device 30.Constant temperature incubation device 30 is logical
Entering can be used as interim incubator after carbon dioxide gas and is used, such as also can be used as miniature constant temperature when obstructed carbon dioxide gas
Case uses, and culture heat preservation is facilitated to use, and interim constant temperature when being highly suitable for ovum and embryo's in vitro operation is kept and interim
Culture.
The constant temperature incubation device 30 of miniaturization is located at the position nearest from observation window 111, facilitates operation, and reduce culture
The time that object exposes in vitro；2~5 culture dishes 33 can be accommodated in constant temperature incubation device 30 simultaneously, because of constant temperature incubation device
30 position is substantially symmetrical set as axis using 20 upright bar of microscope and the line of observation window 111 in centre, facilitates a left side
Hand and right hand different operation habit person use, effectively shorten the operation for temporarily storing and taking out observation to culture away from
From improving work efficiency.
Two Cryopreservation devices 40 are located at the two sides of constant temperature incubation device 30, and with 20 upright bar of microscope and observation
The line of window 111 is symmetrical set for axis, solves the problems, such as the use of left or right hand operating habit person；Cryopreservation dress
Setting 40 includes the second information scanning device 114, (such as Stainless Steel Vacuum vacuum cup is a kind of feasible liquid nitrogen to liquid nitrogen container 41
Container), lid 42 and hanger 43, be equipped with aperture 44 in the position of corresponding Cryopreservation device 40 on desktop 11, set at aperture 44
There is hanger 43, liquid nitrogen container 41 is fixed on aperture 44 in the following, the opening of liquid nitrogen container 41 is lower than aperture 44 about 10 by hanger 43
~20mm neither accounts for space on desktop and rollover is not present again and overflows the risk of liquid nitrogen frostbite operator；On liquid nitrogen container 41
Equipped with portable shelf 411, convenient for the pick-and-place of liquid nitrogen container 41；Be additionally provided on the hole wall of aperture 44 can independent control switch illumination member
Part, the illumination component are, for example, LED light strip 441, local lighting demand when Cryopreservation being facilitated to operate, and improve freezing or multiple
Clarity is illuminated when Soviet Union's operation, is improved work efficiency；The adaptation of lid 42 of aluminum is covered at aperture 44, is higher by desktop 11 about
10mm after the completion of operation, takes out liquid nitrogen container 41, recycles liquid nitrogen, lid 42 is covered, to be maintained at without Cryopreservation
The integrality of tiered workstation rotunda when operation avoids exposing aperture 44；42 two sides of lid are symmetrically arranged with the lug 421 of arc, are convenient for
The operation of lid and lid lid is taken off by hand；In liquid nitrogen container 41, according to operation needs, different types of aluminum can be placed and freeze frame 45,
Convenient for more favorably accomplishing the operation of Cryopreservation, the safety and convenience of Cryopreservation operation are greatly improved；
It is fixed in the Cryopreservation device 40 of 20 two sides of microscope setting culture, and by the integration of Cryopreservation device 40
Under workbench desktop 11, the LED light source (or other kinds of lighting source) of independent control, side are set at aperture 44
Just freezing and when recovery, are observed；Both solved the problems, such as in this way work top when Cryopreservation it is clean and tidy, improve refrigeration operation
Safety, smoothness, and to the dependence of environment light when reducing refrigeration operation, improve work efficiency and work quality.
The desktop is additionally provided with the temperature control area 113 centered on the observation window, and 113 size of temperature control area can be for example length
(left and right) about 400mm, width (depth) about 200mm, but be not limited thereto.The desktop of the temperature control area 113 is equipped with program-controlled add
Thermal modules etc. can form constant temperature hot plate area by setting heating temperature numerical value；The other regions of desktop 11 are non-temperature control area, i.e., often
(room) warm area has been compatible with the operating mode of constant temperature and ambient operation simultaneously in this way in same work station, improves work effect
Rate, demand when especially meeting embryo or ovum recovery to different operation temperature.
It can also further be embedded in around the aperture 44 equipped with the second information scanning device 114, the second information scanning device
114 can be slightly above the about 10mm of desktop 11, flush substantially with lid 42；Shape is, for example, circular ring shape or annular, ellipse, notch
Circular ring shape, polygon, square, triangle, arc, semicircle, dotted shape, linear or above-mentioned shape combining form etc., can
To carry bar in the freezing that culture will be housed from note during being removed or placed into Cryopreservation device 40 on scanning load bar
It is loaded with the chip tag etc. of the identity information of culture, it is whether correct to check identity information；Further, the first information scans
Device 112 and the second information scanning device 114 can be swept by the external display system including display screen etc. of means of the prior art
The identity information of the result and patient retouched can instant playback on a display screen, be convenient for identity verification, as information mismatch when can send out
Warning note out, so as to effectively avoid maloperation.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (10)
1. a kind of IVF work station of multifunctional unit, it is characterised in that: including workbench, the desktop of workbench is equipped with micro-
Mirror and observation window, insertion is equipped with first information scanning means around observation window, which flushes with desktop；
For constant temperature incubation device between microscope upright bar and observation window, which includes cabinet and case lid, and the cabinet is embedding
Enter to be arranged in desktop, which is rotatably connected on cabinet；Two Cryopreservation devices are located at the constant temperature incubation device
Two sides, the Cryopreservation device include the second information scanning device, lid, liquid nitrogen container and hanger；In correspondence on the desktop
The position of Cryopreservation device is equipped with aperture, and the second information scanning device is equipped with around aperture；The lid adaptation dress
It connects in aperture；Illumination component is additionally provided on the hole wall of the aperture；The liquid nitrogen container is fixed on tapping and position by hanger
Below desktop, and liquid nitrogen container opening is lower than aperture；The desktop is additionally provided with the temperature control area centered on the observation window.
2. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the first information scanning dress
It is set to circular ring shape, annular, ellipse, semicircle, notch circular ring shape, polygon, square, triangle, arc, linear, dotted
The combining form of shape or above-mentioned shape；The second information scanning device is circular ring shape, annular, ellipse, semicircle, notch circle
Annular, polygon, square, triangle, arc, linear, dotted shape or above-mentioned shape combining form, and the second information scanning
Device is higher than desktop.
3. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the first information scanning dress
It installs around observation window, observation window is surrounded, collectively constituted with observation window and integrate observation and information scanning verification
Functional area.
4. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the Cryopreservation device
Illumination component is independent control；The illumination component of the Cryopreservation device is LED light strip.
5. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the Cryopreservation device
Lid two sides are symmetrically arranged with the lug of arc.
6. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the Cryopreservation device
It is equipped in liquid nitrogen container and freezes frame.
7. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the constant temperature incubation device
Having a size of long 125~250mm × wide 100~150mm × high 35~70mm, the microscopical upright bar is zigzag；The constant temperature
Culture apparatus insertion is mounted between zigzag upright bar and the observation window, and using observation window and the line of zigzag upright bar as axis
It is symmetrical set.
8. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the constant temperature incubation device
Cabinet and/or case lid are equipped with heating module；The cabinet of the constant temperature incubation device is completely embedded into desktop, and case lid exposes desktop, case
The rotating connector of lid and cabinet is equipped with damping mechanism；The constant temperature incubation device is connected to external carbon dioxide, oxygen and nitrogen
The pre-mixed gas source of gas, constant temperature incubation device is interior to be equipped with corresponding gas vent and corresponding electronic valve.
9. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the temperature control area size is 300
~600mm × 100~300mm.
10. the IVF work station of multifunctional unit according to claim 1, it is characterised in that: the first information scanning dress
It sets, the second information scanning device is circumscribed with display system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107599.3A CN109207361B (en) | 2018-09-21 | 2018-09-21 | Multifunctional integrated IVF workstation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107599.3A CN109207361B (en) | 2018-09-21 | 2018-09-21 | Multifunctional integrated IVF workstation |
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| CN109207361A true CN109207361A (en) | 2019-01-15 |
| CN109207361B CN109207361B (en) | 2024-05-17 |
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| CN201811107599.3A Active CN109207361B (en) | 2018-09-21 | 2018-09-21 | Multifunctional integrated IVF workstation |
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| US20120184028A1 (en) * | 2011-01-19 | 2012-07-19 | John Robert Swanson | Micro IVF chamber |
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