CN107396919A - A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage - Google Patents
A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage Download PDFInfo
- Publication number
- CN107396919A CN107396919A CN201710774143.1A CN201710774143A CN107396919A CN 107396919 A CN107396919 A CN 107396919A CN 201710774143 A CN201710774143 A CN 201710774143A CN 107396919 A CN107396919 A CN 107396919A
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- Prior art keywords
- cryovial
- interior
- embryo
- quoit
- freezing
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0236—Mechanical aspects
- A01N1/0263—Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving, e.g. cool boxes, blood bags or "straws" for cryopreservation
- A01N1/0268—Carriers for immersion in cryogenic fluid, both for slow-freezing and vitrification, e.g. open or closed "straws" for embryos, oocytes or semen
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage, solve the problems, such as that the single refrigerating plant totality frozen embryo quantity of prior art is small so as to causing to waste reefer space and liquid nitrogen wastes and the liquid nitrogen of frozen embryo is unprocessed pollution risk be present.The present invention includes household freezer and freezing carrier, and household freezer includes square box and case carrier member, and square box is interior to include case carrier member panel and accommodating plate by divides into seven freezing chambers, case carrier member；Freezing carrier includes outer cryovial and interior cryovial, and outer cryovial is sealed by outer embolism and outer quoit respectively, the sterile filter column of outer tube is set in outer cryovial, interior cryovial carries bar plug by embryo respectively and interior quoit seals, and the sterile filter column of inner tube is set in interior cryovial.The present invention is simple in construction, design science is reasonable, easy to use, and liquid nitrogen utilization rate is high, can effectively eliminate and be frozen the contaminated risk of embryo.
Description
Technical field
The present invention relates to a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage.
Background technology
In vitro during fertilization-embryo transfer, patient often once obtains 10-20 ovum after ovulation treatment
Mother cell, after in vitro fertilization, multiple portable embryos can be formed.Embryo experiments room staff is needed unnecessary portable
Embryo is using progress freezen protective.A freezing support can only deposit 7 load bars in existing freezing storage device.It is each to carry
Bar can only deposit 1-2 embryo or egg mother cell, if the freezing that a patient embryo or egg mother cell need carries bar number
Mesh is more than 7, then this support can only place embryo or the egg mother cell of patient.Deposit it is extremely inefficient, can not be abundant
Utilize the memory space of liquid nitrogen container.Liquid nitrogen also produces loss at any time in liquid nitrogen container, just needs again to note liquid nitrogen container within every 2 days
It is full.So result in the waste of liquid nitrogen container and liquid nitrogen.
The content of the invention
The technical problem to be solved in the present invention is：A kind of freezer storage for being exclusively used in medical science test-tube baby's Embryo storage is provided
Device, it is small unrestrained so as to cause to waste reefer space and liquid nitrogen to solve the single refrigerating plant totality frozen embryo quantity of prior art
The liquid nitrogen of expense and frozen embryo is unprocessed to have the problem of pollution risk.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage, including household freezer and deposit in it is described cold
The freezing carrier frozen in case, the household freezer include the square box of lateral opening, pass through Damping sliding rail with the square box
The case carrier member of connection, it is equidistant from top to bottom in the square box that square box inner chamber is separated into seven freezings provided with six
The demarcation strip of chamber, the case carrier member include case carrier member panel and are equidistantly connected on the inside of the case carrier member panel
It is used for seven accommodating plates for placing the freezing carrier on face, seven accommodating plates correspond to seven freezing chambers respectively；
The freezing carrier includes outer cryovial and the interior cryovial located at the outer freezing tube cavity, and one end of the outer cryovial leads to
Outer embolism sealing is crossed, the other end seals by offering the outer quoit of liquid nitrogen hand-hole, and the outer cryovial is sealed with metal
One end of circle is provided with the sterile filter column of outer tube, and one end of the interior cryovial is by carrying embryo in the embryo of the inner chamber of interior cryovial
The sealing of bar plug is carried, the other end seals by offering the interior quoit of liquid nitrogen hand-hole, and the interior cryovial is sealed with interior metal
One end of circle is provided with the sterile filter column of inner tube.
Further, the top surface of the square box is provided with badge card.
Further, the embryo carry interior sealing plug that bar plug includes being used for sealing interior cryovial one end and with it is described
Interior sealing plug, which is solidified as a whole, is frozen embryo's carrier bar of embryo for carrying, and embryo's carrier bar is located at the interior cryovial
Inner chamber.
Further, the interior cryovial is sealed with one end of interior quoit and the outer cryovial is sealed with quoit
One end is located at same direction.
Compared with prior art, the invention has the advantages that：
(1) present invention is simple in construction, design science is reasonable, easy to use, and liquid nitrogen utilization rate is high, can effectively eliminate and be frozen
The contaminated risk of embryo.
(2) present invention is in square box by setting seven freezing chambers, and set on case carrier member panel seven with it is cold
Freeze the corresponding accommodating plate of chamber, seven freezing carriers can be placed simultaneously, storing two embryos by a freezing carrier calculates, this
Invention can freeze whole embryos of two people simultaneously, drastically increase the utilization rate of reefer space, and then improve liquid nitrogen
Utilization rate, saved reefer space and liquid nitrogen cost.
(3) present invention is entered by the sterile filter column of outer tube and the sterile filter column of inner tube respectively when injecting liquid nitrogen for freezing carrier
Row filtering, effectively eliminates and is frozen the contaminated risk of embryo.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is case carrier member structural representation of the present invention.
Fig. 3 is square box structure schematic diagram of the present invention.
Fig. 4 is freezing carrier structural representation of the present invention.
Wherein, it is entitled corresponding to reference：
1- household freezers, 2- freezing carriers, 3- square box, 4- casees carrier member, 5- demarcation strips, 6- freezings chamber, 7- casees carry
Body part panel, 8- house the outer cryovial of plate, 10-, cryovial, the outer embolisms of 12-, 13- outer quoit, the sterile filter of 14- outer tubes in 11-
Post, 15- embryos carry bar plug, quoit, the sterile filter column of 17- inner tubes, 18- badge cards, 19- interior sealings plug, 20- embryos hold in 16-
Carry bar.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the invention includes but not only limited
In following examples.
As Figure 1-4, a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage provided by the invention,
It is simple in construction, design science is reasonable, easy to use, liquid nitrogen utilization rate is high, can effectively eliminate and be frozen the contaminated risk of embryo.
The present invention includes household freezer 1 and deposits in the freezing carrier 2 in the household freezer 1, and the household freezer 1 includes the side of lateral opening
Shape casing 3, the case carrier member 4 being connected with the square box 3 by Damping sliding rail, etc. in the square box 3 from top to bottom
Away from the demarcation strip 5 that the inner chamber of square box 3 is separated into seven freezing chambers 6 provided with six, the case carrier member 4 includes case carrier
Part panel 7 and equidistantly it is connected on the medial surface of case carrier member panel 7 and is used to place seven of the freezing carrier 2 appearances
Plate 8 is put, seven accommodating plates 8 correspond to seven freezing chambers 6 respectively.
The present invention freezes chambers by setting seven in square box, and sets seven and freezing chamber on case carrier member panel
The corresponding accommodating plate in room, can place seven freezing carriers simultaneously, and storing two embryos by a freezing carrier calculates, the present invention
Whole embryos of two people can be freezed simultaneously, drastically increase the utilization rate of reefer space, and then improve the profit of liquid nitrogen
With rate, reefer space and liquid nitrogen cost have been saved.
Freezing carrier 2 of the present invention includes outer cryovial 10 and the interior cryovial located at the outer inner chamber of cryovial 10
11, one end of the outer cryovial 10 is sealed by outer embolism 12, and the other end is by offering the outer quoit of liquid nitrogen hand-hole
13 sealings, one end that the outer cryovial 10 is sealed with quoit 13 are provided with the sterile filter column 14 of outer tube, the interior cryovial 11
One end is sealed by carrying embryo's load bar plug 15 of the embryo in the inner chamber of interior cryovial 11, and the other end is injected by offering liquid nitrogen
The interior quoit 16 in hole seals, and one end that the interior cryovial 11 is sealed with interior quoit 16 is provided with the sterile filter column 17 of inner tube；Institute
Embryo is stated to carry interior sealing plug 19 that bar plug 15 includes being used for sealing interior one end of cryovial 11 and be admittedly with the interior sealing plug 19
One is used to carry the embryo's carrier bar 20 for being frozen embryo, and embryo's carrier bar 20 is located at the interior of the interior cryovial 11
Chamber.The present invention is filtered by the sterile filter column of outer tube and the sterile filter column of inner tube, had when injecting liquid nitrogen for freezing carrier respectively
Effect, which eliminates, is frozen the contaminated risk of embryo.
In order that the owner for being frozen embryo does not occur not obscure, the top surface of square box 3 of the present invention is provided with
Badge card 18, the information for being frozen embryo can be carried out by detailed record by badge card 18.
Interior cryovial 11 of the present invention is sealed with one end of interior quoit 16 and the outer cryovial 10 is sealed with metal
One end of circle 13 is located at same direction, can so accelerate embryo cryopreservation.
Simple in construction, low manufacture cost of the invention, can batch production large-scale production, suitable for being widelyd popularize in the art
Using.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention
Enclose, as long as the present invention body design thought and that mentally makes have no the change of essential meaning or polishing, it is solved
Technical problem it is still consistent with the present invention, should be included in protection scope of the present invention within.
Claims (4)
- A kind of 1. freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage, it is characterised in that：Including household freezer (1) and The freezing carrier (2) deposited in the household freezer (1), the square box (3) of the household freezer (1) including lateral opening, with The case carrier member (4) that the square box (3) is connected by Damping sliding rail, the square box (3) is interior equidistantly to be set from top to bottom There are six demarcation strips (5) that square box (3) inner chamber is separated into seven freezing chambers (6), the case carrier member (4) includes case Carrier member panel (7) and be equidistantly connected on case carrier member panel (7) medial surface be used for place the freezing carrier (2) seven accommodating plates (8), seven accommodating plates (8) correspond to seven freezing chambers (6) respectively；The freezing carrier (2) outer cryovial (10) and the interior cryovial (11) located at outer cryovial (10) inner chamber, the outer cryovial (10) are included One end sealed by outer embolism (12), the other end is sealed by offering the outer quoit (13) of liquid nitrogen hand-hole, described outer One end that cryovial (10) is sealed with quoit (13) is provided with the sterile filter column of outer tube (14), and one end of the interior cryovial (11) leads to Cross embryo of the carrying embryo in the inner chamber of interior cryovial (11) and carry bar plug (15) sealing, the other end is by offering liquid nitrogen hand-hole Interior quoit (16) sealing, one end that the interior cryovial (11) is sealed with interior quoit (16) is provided with the sterile filter column of inner tube (17)。
- 2. a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage according to claim 1, its feature It is：The top surface of the square box (3) is provided with badge card (18).
- 3. a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage according to claim 2, its feature It is：The embryo carry the interior sealing plug (19) that bar plug (15) includes being used for sealing interior cryovial (11) one end and with it is described Interior sealing plug (19), which is solidified as a whole, is frozen embryo's carrier bar (20) of embryo for carrying, and embryo's carrier bar (20) is located at The inner chamber of the interior cryovial (11).
- 4. a kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage according to claim 3, its feature It is：The interior cryovial (11) is sealed with one end of interior quoit (16) and the outer cryovial (10) is sealed with quoit (13) one end is located at same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774143.1A CN107396919A (en) | 2017-08-31 | 2017-08-31 | A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774143.1A CN107396919A (en) | 2017-08-31 | 2017-08-31 | A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107396919A true CN107396919A (en) | 2017-11-28 |
Family
ID=60396878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710774143.1A Withdrawn CN107396919A (en) | 2017-08-31 | 2017-08-31 | A kind of freezer storage device for being exclusively used in medical science test-tube baby's Embryo storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107396919A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362707A (en) * | 2018-10-22 | 2019-02-22 | 北京大学深圳医院 | Integrated form embryo cryopreservation device |
| 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 |
| CN112205390A (en) * | 2020-10-25 | 2021-01-12 | 马博 | Constant temperature type embryo freezer with disinfection structure |
-
2017
- 2017-08-31 CN CN201710774143.1A patent/CN107396919A/en not_active Withdrawn
Cited By (4)
| 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 |
| CN109362707A (en) * | 2018-10-22 | 2019-02-22 | 北京大学深圳医院 | Integrated form embryo cryopreservation device |
| CN109362707B (en) * | 2018-10-22 | 2021-07-13 | 北京大学深圳医院 | Integrated embryo refrigerating device |
| CN112205390A (en) * | 2020-10-25 | 2021-01-12 | 马博 | Constant temperature type embryo freezer with disinfection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171128 |
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| WW01 | Invention patent application withdrawn after publication |