CN105918309A - Efficient frozen storage system for embryos - Google Patents
Efficient frozen storage system for embryos Download PDFInfo
- Publication number
- CN105918309A CN105918309A CN201610371070.7A CN201610371070A CN105918309A CN 105918309 A CN105918309 A CN 105918309A CN 201610371070 A CN201610371070 A CN 201610371070A CN 105918309 A CN105918309 A CN 105918309A
- Authority
- CN
- China
- Prior art keywords
- freezing
- parts
- rectangular
- half barrel
- embryo
- 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
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to an efficient frozen storage system for embryos. The efficient frozen storage system for the embryos comprises a freezing tank, a plurality of freezing bracket loading components, a plurality of freezing brackets and a plurality of freezing loading rods, wherein each freezing loading rod comprises a frozen embryo part, a hand-holding part and a freezing sleeve; a connecting part is arranged at the top end of the frozen embryo part; a threaded hole is formed in the connecting part; the bottom end of the hand-holding part is connected and mounted inside the threaded hole through threads; the freezing sleeve sleeves the frozen embryo part and is connected with the connecting part in a sleeving way; one freezing bracket loading component consists of 2-4 layers of loading components; a hook hung onto an opening of the freezing tank is arranged on each layer of the loading component; a frozen storage plate is arranged inside each layer of the loading component; and the freezing brackets are placed inside the frozen storage plates. The efficient frozen storage system for the embryos improves the space utilization rate of the freezing tank; and compared with the existing freezing tank, the space utilization rate of the freezing tank provided by the invention is improved by 2-4 times, so that the purpose of saving the areas of the freezing tank and a placing site are achieved and the freezing efficiency is greatly improved.
Description
Technical field
The present invention relates to the efficient embryo freezing system of a kind of frozen embryo.
Background technology
Frozen embryo is a kind of method preserving reproductive function that only one in the world is ripe.This technology is to pass through
The embryo that test tube Cultivating techniques obtains, storEs in the liquid nitrogen environment of subzero 196 DEG C, is preserved for a long time.
The frozen system of frozen embryo is made up of refrigerated cylinder, freezing well-bucket or hand basket, freezing support and the freezing bar that carries,
One refrigerated cylinder has 8～10 freezing well-buckets or hand basket, and each freezing well-bucket or hand basket load freezing support, according to freezing support
Size about can load 25～30, every freezing support loads embryo cryopreservation and carries about 6～10, bar, the most freezing bar that carries
Portion of the handle is that one is connected with embryo cryopreservation part, and i.e. freezing load bar is the longest, and freezing well-bucket or hand basket are also required for enough
Highly, and refrigerated cylinder finite volume, such frozen system used leaves much room wastes space resources.Because current frozen system makes
With limited efficacy, when needs expand frozen amount, generally by increase refrigerated cylinder to achieve the goal, and except refrigerated cylinder cost is high
Outward, the place placing refrigerated cylinder is the most extremely limited, it is impossible to reaching sustainability increases refrigerated cylinder.Opening of the most national two tire policies
Send out so that longer in the time of reproduction laboratory embryo freezing, therefore invent a kind of efficient frozen system and there is higher use
It is worth.
It addition, existing freezing supporting structure is simple, by an aluminum frame be arranged on aluminum frame for loading freezing bar
Round plastic bucket is constituted.The space loading freezing bar is mainly determined by the inner space of freezing Plastic Drum, and the size of Plastic Drum is certainly
Determine to load the number of freezing bar.The round plastic bucket size of existing freezing support is fixed, it is impossible to regulation.The embryo of laboratory at present
Tire preservation is preferably chilled in the mode in a freezing support by a Human embryo and carries out, and is so easy to inquiry, can disappear simultaneously
Except potential safety hazard, it is to avoid many Human embryo cause confusion in leaving same support in.In clinical position, different patients need freezing
Embryo's number is different, and the number of freezing bar is the most different, when the freezing bar of patient is few, and the inside of the round plastic bucket of freezing support
Space is wasted.If saving space to be put in a freezing support by the freezing bar of different patients, the peace of laboratory certainly will be caused
Full hidden danger, and the work of laboratory worker is increased when inquiring about patient's freezing bar.Therefore need to research and develop the big of a kind of Plastic Drum
The little freezing support can being adjusted according to the quantity of freezing bar, is beneficial to save memory space.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of efficiently embryo freezing system, this efficient embryo freezing system
Use the space resources of refrigerated cylinder greatly, improve the space utilization rate of refrigerated cylinder, solve in above-mentioned prior art
The problem existed.
The technical scheme solving above-mentioned technical problem is: a kind of efficiently embryo freezing system, including refrigerated cylinder, multiple freezing
Support loading part, multiple freezing support and multiple freezing bar that carries, freezing support loading part is suspended on refrigerated cylinder mouth and position
In refrigerated cylinder, the freezing bar that carries is placed in freezing support, and freezing support is placed in freezing support loading part, and described is cold
Freezing support loading part is freezing well-bucket or freezing hand basket, and the described freezing bar that carries includes frozen embryo part, connecting portion, hand-held
Part and freezing sleeve pipe, connecting portion has screwed hole, and portion of the handle bottom is threaded connection and is arranged in screwed hole, freezing
Embryo portion top is fixed on connecting portion, and fixing freezing casing pipe sleeve is contained in frozen embryo portion of external and is socketed in connecting portion
On；A described freezing support loading part is to be made up of 2～4 layers of loading part, and every layer of loading part is provided with use
Being provided with freezen protective dish in the hook being suspended on refrigerated cylinder mouth, every layer of loading part, freezing support 5 is placed on freezing guarantor
In deposit.
Described freezing support is scalable freezing support, loads bucket including support and rack-mount freezing bar,
Described freezing bar loads bucket and is made up of half barrel of left side parts and right half barrel of parts, and half barrel of described left side parts are by rectangular base plate
I and be connected to I, two pieces of rectangular side panels I compositions of one piece of rectangular back plate on rectangular base plate I 3 limit, two pieces of rectangular side panels I are respectively
Being connected with rectangular back plate I dual-side, half barrel of described right side parts are by rectangular base plate II and to be connected to rectangular base plate II 3
II, two pieces of rectangular side panels II of one piece of rectangular back plate on limit are constituted, and two pieces of rectangular side panels II are respectively with rectangular back plate II dual-side even
Connecing, during assembled state, rectangular base plate II and two pieces of rectangular side panels II of the described half barrel of parts in the right side are sleeved on left half barrel of parts
In rectangular base plate I and two pieces of rectangular side panels I.
Two pieces of rectangular side panels II of the medial surface of two pieces of rectangular side panels I of the described half barrel of parts in a left side and right half barrel of parts
Lateral surface is disposed as matsurface, during assembled state, and the medial surface of two pieces of rectangular side panels I of left half barrel of parts and right half barrel of parts
The lateral surface frictional connection of two pieces of rectangular side panels II.
Having positioning runner in two pieces of rectangular side panels I of the described described half barrel of parts in a left side, described positioning runner is
It is made up of glissile segment and multiple locating slot, two pieces of rectangular side panels II of the described half barrel of parts in the right side is provided with and joins with positioning runner
The locating slide rod closed, during assembled state, locating slide rod is positioned at one of them locating slot of positioning runner.
Rectangular side panels I top of the described half barrel of parts in a left side is provided with the cunning coordinated with right half barrel of parts rectangular side panels II
Rail, rectangular side panels II is provided with the gag lever post preventing from slide rail.
Have slideway in the rectangular base plate I of the described half barrel of parts in a left side, the rectangular base plate II of right half barrel of parts is provided with
Anti-slip slide bar, anti-slip slide bar is positioned at slideway.
The buckle of half barrel of parts in the right side for buckling another freezing support it is provided with on described support.
In described freezen protective dish, segmentation forms multiple sulculus for placing single freezing support.
The two ends being provided with a cross bar and a vertical pole, cross bar and vertical pole in described freezen protective dish are respectively supported at freezing
On preservation dish inwall.
Described frozen embryo part includes the low temperature resistant elastic sheet of two panels avirulence, the every low temperature resistant Thin Elastic of avirulence
Being provided with 1～3 prominent laterally groove on sheet, frozen embryo part is that the two panels avirulence fitted by symmetry is low temperature resistant
Elastic sheet is constituted, on the low temperature resistant elastic sheet of two panels avirulence relative to two grooves constitute the embryo's placing trough closed, embryo
Cell wall placed by tire is the mesh-like structure having several aperture.
Owing to using said structure, the method have the advantages that
1, the freezing bar that carries of the present invention is set to the structure that frozen embryo part separates with portion of the handle, it is achieved the freezing bar that carries cuts
Short, save reefer space；Freezing well-bucket or hand basket are set to multiple structure simultaneously, and every layer can arrange a freezen protective dish,
Realize a well-bucket or hand basket can place multiple freezen protective dish, improve the space utilization rate of refrigerated cylinder, with existing refrigerated cylinder
Comparing, the space utilization rate of the present invention improves 2～4 times, reaches to save refrigerated cylinder and the purpose of place to place area, greatly
Improve freezing efficiency.
2, the freezing bar loading bucket of scalable freezing support of the present invention is made up of half barrel of left side parts and right half barrel of parts, group
During conjunction state, the rectangular base plate II of the described half barrel of parts in the right side and two pieces of rectangular side panels II are sleeved on the rectangular base of left half barrel of parts
In plate I and two pieces of rectangular side panels I.Freezing bar can be regulated load the big of bucket by adjusting left half barrel of parts and right half barrel of parts
Little.As such, it is possible to regulate freezing bar according to the number of patient's freezing bar to load the size of bucket, patient's freezing bar can be realized
Concentration is contained in a freezing support, is avoided that again memory space is wasted, and saves memory space, facilitates freezen protective and look into
Look for, reduce the inquiry workload of laboratory worker, it is ensured that the safe and convenient of laboratory.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the efficient embryo freezing system of the present invention is made further
Bright.
Accompanying drawing explanation
The efficient embryo freezing system structure schematic diagram (clipped parts) of Fig. 1: the present invention.
The efficient embryo freezing system top view of Fig. 2: the present invention.
The freezing support loading part structural representation of Fig. 3: the present invention.
One of freezen protective dish structural representation of Fig. 4: the present invention.
The two of the freezen protective dish structural representation of Fig. 5: the present invention.
The freezing of Fig. 6: the present invention carries bar structural representation.
Fig. 7: freezing of the present invention carries the frozen embryo part front sectional view of bar.
The mesh structure schematic diagram of embryo's placing trough of bar is planted in Fig. 8: freezing of the present invention.
The freezing supporting structure schematic diagram of Fig. 9: the present invention.
The freezing bar of Figure 10: the embodiment of the present invention 1 loads barrel structure schematic diagram.
Half barrel of a left side for Figure 11: the embodiment of the present invention 1 modular construction schematic diagram.
Half barrel of the right side of Figure 12: the embodiment of the present invention 1 modular construction schematic diagram.
Half barrel of a left side for Figure 13: the embodiment of the present invention 2 modular construction schematic diagram.
Half barrel of the right side of Figure 14: the embodiment of the present invention 2 modular construction schematic diagram.
The freezing bar of Figure 15: the embodiment of the present invention 2 loads barrel structure schematic diagram.
Figure 16: the anti-slip slide bar of scalable freezing support of the present invention installs positionality schematic diagram with slideway.
In figure: 1-refrigerated cylinder, 11-refrigerated cylinder mouth, 2-freezing support loading part, 21-ground floor loading part, 22-
Two layers of loading part, 23-third layer loading part, 24-hook I, 25-hook II, 26-hook III, 3-freezen protective dish, 31-
Sulculus, 32-cross bar, 33-vertical pole, 4-freezing carries bar, 41-portion of the handle, 42-information labeling sheet, 43-connecting portion, 431-screw thread
Hole, 44-frozen embryo part, the low temperature resistant elastic sheet of 441-avirulence, 442-embryo's placing trough, 443-aperture, 45-freezing set
Pipe.
51-support, 511-intermediate plate, 512-base plate, 52-freezing bar loads bucket, the left half barrel of parts of 521-, 5211-rectangular base
Plate I, 5212-rectangular side panels I, 5213-rectangular back plate I, the right half barrel of parts of 522-, 5221-rectangular base plate II, 5222-rectangular side
Plate II, 5223-rectangular back plate II, 523-slide rail, 524-gag lever post, 525-positioning runner, 5251-glissile segment, 5252-positions
Groove, 526-locating slide rod, 527-slideway, the anti-slip slide bar of 528-.
Detailed description of the invention
Embodiment 1: a kind of efficiently embryo freezing system, as shown in Fig. 1-Fig. 3, Fig. 5-Fig. 6, Fig. 9-Figure 12, including freezing
Tank 1, multiple freezing support loading part 2, multiple freezing support 5 and multiple freezing bar 4 that carries, freezing support loading part is suspended on
On refrigerated cylinder mouth 11 and be positioned at refrigerated cylinder, the freezing bar 4 that carries is placed in freezing support 5, and freezing support is placed on freezing support
In loading part, described freezing support loading part is freezing well-bucket or freezing hand basket, and the described freezing bar 4 that carries includes freezing
Embryo portion 44, connecting portion 43, portion of the handle 41 and freezing sleeve pipe 45, connecting portion has screwed hole 431, portion of the handle 41 end
End is threaded connection and is arranged in screwed hole 431, and frozen embryo operative tip is fixed on connecting portion 43, and freezing sleeve pipe 45 overlaps
It is contained in frozen embryo part 44 outside and is socketed on connecting portion 43；A described freezing support loading part 2 is by 3 layers of dress
Load parts are constituted, and every layer of loading part are provided with for being suspended on the hook on refrigerated cylinder mouth, i.e. freezing support loading part
Part 2 is to be made up of, from ground floor loading part ground floor loading part 21, second layer loading part 22 and third layer loading part 23
Part is respectively arranged with hook I 24, hook II 25, hook III 26 to third layer loading part, is provided with in every layer of loading part
Freezen protective dish 3, freezing support 5 is placed in freezen protective dish 3.
Described freezing support 5 is scalable freezing support, loads including support 51 and rack-mount freezing bar
Bucket 52, described support is provided with intermediate plate 511 and base plate 512, and freezing bar loads bucket 52 and is placed on base plate 512 and passes through intermediate plate
511 are clamped on support 51, and described freezing bar loads bucket 52 and is made up of half barrel of left side parts 521 and right half barrel of parts 522, institute
Half barrel of the left side stated parts 521 are by rectangular base plate I 5211 and the one piece of rectangular back plate I being connected to rectangular base plate I 3 limit
5213, two pieces of rectangular side panels I 5212 are constituted, and two pieces of rectangular side panels I are connected with rectangular back plate I dual-side respectively, the described right side half
Bucket parts 522 are by rectangular base plate II 5221 and the one piece of rectangular back plate II 5223, two being connected to rectangular base plate II 3 limit
Block rectangular side panels II 5222 is constituted, and two pieces of rectangular side panels II are connected with rectangular back plate II dual-side respectively, during assembled state, described
The rectangular base plate II 5221 of the half barrel of parts 522 in the right side and two pieces of rectangular side panels II 5222 be sleeved on the rectangle of left half barrel of parts 521
In base plate I 5211 and two pieces of rectangular side panels I 5212.The medial surface of two pieces of rectangular side panels I 5212 of the described half barrel of parts in a left side and
The lateral surface of two pieces of rectangular side panels II 5222 of right half barrel of parts is disposed as matsurface, during assembled state, left half barrel of parts
The lateral surface frictional connection of two pieces of rectangular side panels II of half barrel of parts of the medial surface of two pieces of rectangular side panels I and the right side.By half barrel of a left side
Frictional force energy between the lateral surface of the medial surface of two pieces of rectangular side panels I of parts and two pieces of rectangular side panels II of right half barrel of parts
Regulation freezing bar in enough location loads the size of bucket 52.
Being provided with cross bar 32 and a vertical pole 33 in described freezen protective dish 3, the two ends of cross bar and vertical pole support respectively
On freezen protective dish inwall, and cross bar and vertical pole can slide.Freezing support 5 is placed in freezen protective dish 3, by sliding
Freezing support 5 is blocked by cross bar and vertical pole, and when freezing support increases, then slidable adjustment cross bar and vertical pole block freezing support 5.
The buckle 53 of half barrel of parts 522 in the right side for buckling another freezing support it is provided with on the support 51 of described freezing support, when
When placing multiple freezing support, one of them freezing support can be by the right side of another adjacent freezing support of buckle 53 clamping half
Bucket parts.
Embodiment 2: a kind of efficiently embryo freezing system, as shown in Fig. 1-Fig. 3, Fig. 5-Fig. 6, Figure 13-Figure 15, it is tied substantially
Structure is same as in Example 1, and difference is that the structure of freezing support is different, and the described freezing support 5 described in this enforcement is can
The freezing support of regulation, loads bucket 52 including support 51 and rack-mount freezing bar, described support is provided with intermediate plate
511 and base plate 512, freezing bar is loaded bucket 52 and is placed on base plate 512 and is clamped on support 51 by intermediate plate 511, and described is cold
Freezing bar loading bucket 52 to be made up of half barrel of left side parts 521 and right half barrel of parts 522, half barrel of described left side parts 521 are by rectangle
Base plate I 5211 and I 5213, the two pieces of rectangular side panels I 5212 of one piece of rectangular back plate being connected to rectangular base plate I 3 limit are constituted,
Two pieces of rectangular side panels I are connected with rectangular back plate I dual-side respectively, and half barrel of described right side parts 522 are by rectangular base plate II 5221
Constitute with II 5223, the two pieces of rectangular side panels II 5222 of one piece of rectangular back plate being connected to rectangular base plate II 3 limit, two pieces of squares
Shape side plate II is connected with rectangular back plate II dual-side respectively, during assembled state, and the rectangular base plate II of the described half barrel of parts 522 in the right side
5221 and two pieces of rectangular side panels II 5222 be sleeved on the rectangular base plate I 5211 of left half barrel of parts 521 and two pieces of rectangular side panels I 5212
In.
Having positioning runner 525 in two pieces of rectangular side panels I 5212 of the described half barrel of parts in a left side, described positioning runner is
It is made up of glissile segment 5251 and multiple locating slot 5252, two pieces of rectangular side panels II of the described half barrel of parts in the right side is provided with fixed
The locating slide rod 526 that position chute coordinates, during assembled state, locating slide rod is positioned at one of them locating slot of positioning runner.Logical
The whole locating slide rod of toning 526 slides in glissile segment 5251 and is located in different locating slots 5252, can regulate freezing bar
Load the size of bucket 52.
In various embodiments of the present invention, rectangular side panels I 5212 top of the described half barrel of parts in a left side is provided with and right half barrel of portion
The slide rail 523 that part rectangular side panels II 5222 coordinates, rectangular side panels II is provided with the gag lever post 524 preventing from slide rail.Described
The half barrel of parts in a left side rectangular base plate I 5211 on have a slideway 527, the rectangular base plate II 5221 of right half barrel of parts is provided with anti-
Slipping slide bar 528, anti-slip slide bar 528 is positioned at slideway 527 (as shown in figure 14).This structure is prevented from the freezing bar of regulation
During loading bucket size, slip between left half barrel of parts and half barrel of right side parts and separate.
In various embodiments of the present invention, the described freezing frozen embryo part 44 carrying bar includes the low temperature resistant bullet of two panels avirulence
Property thin slice 441, the every low temperature resistant elastic sheet of avirulence is provided with 1～3 laterally prominent groove, frozen embryo portion
Dividing 44 is that the low temperature resistant elastic sheet of two panels avirulence 441 fitted by symmetry is constituted, on the low temperature resistant elastic sheet of two panels avirulence
Two relative grooves constitute the embryo's placing trough 442 closed, and it is the mesh-like knot having several aperture 443 that embryo places cell wall
Structure (as shown in Figs. 7-8), the structure of frozen embryo part 44 the most of the present invention with China Patent No. is
CN201520643520.4, the structure phase of the embryo's placement part described in entitled " novel embryo vitrifying freeze cultivation bar "
With.Convert as one, it would however also be possible to employ other the most freezing load bar structures.
As a kind of conversion of various embodiments of the present invention, it is that segmentation formation is multiple for putting in described freezen protective dish 3
Putting the sulculus 31 structure (as shown in Figure 4) of single freezing support, freezen protective dish can be circular, square or other are suitable
Shape.Described freezing support can also use identical with existing structure cannot the freezing support of adjusting size.Described
The number of plies of multiple freezing support loading parts 2 can be increased or decreased according to practical situation, can be 2 layers or 4 layers.
In various embodiments of the present invention, freezing load is additionally provided with information labeling sheet 42 on bar 4, is used for marking embryo's information, such as:
Patient name and frozen embryo number, freezing load bar number；The support epimere of described freezing support can with marking in patient information,
As: patient name, medical record number etc..
Use process: be the liquid nitrogen environment of subzero 196 DEG C in refrigerated cylinder 1, freezing support loading part 2 is suspended on refrigerated cylinder
In 1, first hang bottom loading part, after bottom loading part places full freezing support, resuspend last layer loading part,
Portion of the handle 41 is connected on connecting portion 43 by operator by screwed hole 431, and embryo puts into time freezing freezing load bar
In frozen embryo part 44, freezing sleeve pipe 45 it is sleeved on outside frozen embryo part 44 and is connected on connecting portion 43, throwing rapidly
It is put in liquid nitrogen, then freezing is carried the freezing support 5 that the freezen protective dish 3 of freezing support loading part 2 put into by bar 4, tear open
Unloading portion of the handle 41 and take out outside refrigerated cylinder, truncate freezing carries bar.
Claims (10)
1. an efficient embryo freezing system, including refrigerated cylinder (1), multiple freezing support loading part (2), multiple freezing support
(5) and multiple freezing bar (4) that carries, it is upper and be positioned at refrigerated cylinder that freezing support loading part is suspended on refrigerated cylinder mouth (11), freezing
Carrying bar (4) to be placed in freezing support (5), freezing support is placed in freezing support loading part, and described freezing is propped up rack-mounted
Carrying parts is freezing well-bucket or freezing hand basket, it is characterised in that: described freezing carry bar (4) include frozen embryo part (44),
Connecting portion (43), portion of the handle (41) and freezing sleeve pipe (45), connecting portion has screwed hole (431), portion of the handle (41) end
End is threaded connection and is arranged in screwed hole (431), and frozen embryo operative tip is fixed on connecting portion (43), fixing freezing
Sleeve pipe (45) is sleeved on frozen embryo part (44) outside and is socketed on connecting portion (43)；A described freezing support loads
Parts (2) are to be made up of 2～4 layers of loading part, every layer of loading part are provided with for being suspended on the extension on refrigerated cylinder mouth
Hook, is provided with freezen protective dish (3) in every layer of loading part, freezing support (5) is placed in freezen protective dish (3).
2. according to the efficient embryo freezing system described in any one of claim 1, it is characterised in that: described freezing support (5)
It is scalable freezing support, loads bucket (52), described freezing bar dress including support (51) and rack-mount freezing bar
Carrying bucket (52) to be made up of half barrel of left side parts (521) and right half barrel of parts (522), half barrel of described left side parts (521) are by square
Shape base plate I (5211) and be connected to I (5213), two pieces of rectangular side panels I of one piece of rectangular back plate on rectangular base plate I 3 limit
(5212) constituting, two pieces of rectangular side panels I are connected with rectangular back plate I dual-side respectively, and half barrel of described right side parts (522) are by square
Shape base plate II (5221) and be connected to II (5223), two pieces of rectangular side panels II of one piece of rectangular back plate on rectangular base plate II 3 limit
(5222) constituting, two pieces of rectangular side panels II are connected with rectangular back plate II dual-side respectively, during assembled state, and half barrel of described right side portion
The rectangular base plate II (5221) of part (522) and two pieces of rectangular side panels II (5222) are sleeved on the rectangular base of left half barrel of parts (521)
In plate I (5211) and two pieces of rectangular side panels I (5212).
Efficient embryo freezing system the most according to claim 2, it is characterised in that: two pieces of squares of the described half barrel of parts in a left side
The lateral surface of two pieces of rectangular side panels II (5222) of the medial surface of shape side plate I (5212) and right half barrel of parts is disposed as coarse
Face, during assembled state, two pieces of rectangular side panels II of half barrel of parts of the medial surface of two pieces of rectangular side panels I of left half barrel of parts and the right side
Lateral surface frictional connection.
Efficient embryo freezing system the most according to claim 2, it is characterised in that: the described described half barrel of parts in a left side
Having positioning runner (525) in two pieces of rectangular side panels I (5212), described positioning runner is by glissile segment (5251) and multiple fixed
Position groove (5252) is constituted, and two pieces of rectangular side panels II of the described half barrel of parts in the right side is provided with the location coordinated with positioning runner sliding
Bar (526), during assembled state, locating slide rod is positioned at one of them locating slot of positioning runner.
5. according to the efficient embryo freezing system described in any one of claim 2-4, it is characterised in that: half barrel of described left side parts
Rectangular side panels I (5212) top be provided with the slide rail (523) coordinated with right half barrel of parts rectangular side panels II (5222), rectangular side
The gag lever post (524) preventing from slide rail it is provided with on plate II.
6. according to the efficient embryo freezing system described in any one of claim 2-4, it is characterised in that: half barrel of described left side parts
Rectangular base plate I (5211) on have a slideway (527), the rectangular base plate II (5221) of right half barrel of parts is provided with anti-skidding trying to shirk responsibility
Bar (528), anti-slip slide bar is positioned at slideway (527).
7. according to the efficient embryo freezing system described in any one of claim 2-4, it is characterised in that: on described support (51)
It is provided with the buckle (53) of the half barrel of parts (522) in the right side for buckling another freezing support.
8. according to the efficient embryo freezing system described in any one of claim 1-4, it is characterised in that: described freezen protective dish
(3) in, segmentation forms multiple sulculus (31) for placing single freezing support.
9. according to the efficient embryo freezing system described in any one of claim 1-4, it is characterised in that: described freezen protective dish
(3) being provided with a cross bar (32) and a vertical pole (33) in, the two ends of cross bar and vertical pole are respectively supported on freezen protective dish inwall.
10. according to the efficient embryo freezing system described in any one of claim 1-4, it is characterised in that: described frozen embryo
Partly (44) include the low temperature resistant elastic sheet of two panels avirulence (441), and the every low temperature resistant elastic sheet of avirulence is provided with
1～3 prominent laterally groove, frozen embryo part (44) is the low temperature resistant elastic sheet of two panels avirulence fitted by symmetry
(441) constitute, on the low temperature resistant elastic sheet of two panels avirulence relative to two grooves constitute the embryo's placing trough (442) closed,
It is the mesh-like structure having several aperture (443) that embryo places cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371070.7A CN105918309A (en) | 2016-05-30 | 2016-05-30 | Efficient frozen storage system for embryos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371070.7A CN105918309A (en) | 2016-05-30 | 2016-05-30 | Efficient frozen storage system for embryos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105918309A true CN105918309A (en) | 2016-09-07 |
Family
ID=56841451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610371070.7A Pending CN105918309A (en) | 2016-05-30 | 2016-05-30 | Efficient frozen storage system for embryos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105918309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601525A (en) * | 2018-09-11 | 2019-04-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Embryo cryopreservation carries bar and drawer type storage device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204599131U (en) * | 2015-03-25 | 2015-09-02 | 柳州市妇幼保健院 | A kind of new-type of vetrifying embryo cryopreservation support |
| CN105028390A (en) * | 2015-07-22 | 2015-11-11 | 柳州市妇幼保健院 | Efficient biological material cryopreservation method |
| CN204916573U (en) * | 2015-06-10 | 2015-12-30 | 陈子江 | Freezing memotron of sample and freezing storage device |
-
2016
- 2016-05-30 CN CN201610371070.7A patent/CN105918309A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204599131U (en) * | 2015-03-25 | 2015-09-02 | 柳州市妇幼保健院 | A kind of new-type of vetrifying embryo cryopreservation support |
| CN204916573U (en) * | 2015-06-10 | 2015-12-30 | 陈子江 | Freezing memotron of sample and freezing storage device |
| CN105028390A (en) * | 2015-07-22 | 2015-11-11 | 柳州市妇幼保健院 | Efficient biological material cryopreservation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601525A (en) * | 2018-09-11 | 2019-04-12 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Embryo cryopreservation carries bar and drawer type storage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE47317E1 (en) | Bag rack and dispensing system and method for packaging and dispensing items | |
| CN205794633U (en) | Efficiently embryo freezing system | |
| CN204350915U (en) | Armyworm plate-sex pheromone lures collection two-in-onely to observe and predict instrument | |
| CN105918309A (en) | Efficient frozen storage system for embryos | |
| KR20170002910U (en) | Combined fishing bag Fishing toolholder | |
| US20140373429A1 (en) | Ice Fishing Equipment Carrier | |
| US7305794B1 (en) | Flower mounting assembly for a headstone | |
| CN206314485U (en) | A kind of stem cell cryopreserving frame | |
| US20160338519A1 (en) | Closet hanger for handbags | |
| CN204499038U (en) | A kind of removable simple and easy sheepfold | |
| CN206102076U (en) | Concatenation formula supporter | |
| CN207369906U (en) | Coral sample temporarily supports device | |
| CN103332395B (en) | A kind of cryopreservation tube storage device | |
| CN205305746U (en) | Pond is supported temporarily to ready -package | |
| US20170172319A1 (en) | Hanging Accessory Storage System | |
| CN105605865B (en) | A kind of refrigerator has lockable hanging function refrigerating chamber | |
| CN211365482U (en) | Detachable multilayer liquid nitrogen container pail | |
| CN208175817U (en) | A kind of transport device for aquaculture | |
| CN204907572U (en) | A support worm cage for experiment of open -air insect | |
| CN205794634U (en) | Scalable freezing support | |
| CN106538480A (en) | A kind of minute pirate bugs release device and method | |
| CN206150310U (en) | Drawer type cryopreserved box | |
| US9709211B1 (en) | Mounting system to display an object and method of use | |
| CN108937373B (en) | Show shelf is sold to aquarium | |
| CN209499087U (en) | Shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |