CN206511333U - Egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room - Google Patents
Egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room Download PDFInfo
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- CN206511333U CN206511333U CN201720152185.7U CN201720152185U CN206511333U CN 206511333 U CN206511333 U CN 206511333U CN 201720152185 U CN201720152185 U CN 201720152185U CN 206511333 U CN206511333 U CN 206511333U
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- embryo
- box body
- liquid nitrogen
- box
- defrosting
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Abstract
The utility model is related to egg mother cell/embryo cryopreservation/defrosting transporter in a kind of embryo experiments room, including freeze box and transhipment casing, transhipment casing is provided with chamber door and is provided with universal travel wheel, liquid nitrogen delivery pump is provided with transport box body, freeze box is placed on transhipment casing upper surface, freeze box passes through pipeline communication with liquid nitrogen delivery pump, freeze box includes box body and lid, the LED of a circle is provided with inboard wall of cartridge along inwall, box body lateral surface is provided with storage mesh bag I and stores mesh bag II, box body is by outer plastic layer, intermediate foam layers and inner plastic layer are constituted, battery case and lamp switch are additionally provided with box body, battery is installed in battery case, battery, lamp switch and LED connect and compose performance loop by electric wire.The utility model is simple, convenient, and consumption liquid nitrogen is few, is greatly improved freezing efficiency and security, is difficult to overturn, and is easy to cleaning-sterilizing, meets that auxiliary procreation technology is simple, convenient, efficient, safety feature.
Description
Technical field
The utility model is related to egg mother cell/embryo cryopreservation/defrosting transporter in a kind of embryo experiments room.
Background technology
Not special egg mother cell/embryo cryopreservation, defrosting transporter in current embryo experiments room.In routine work
In, the transporting mode of egg mother cell/embryo cryopreservation, defrosting and liquid nitrogen is typically：Liquid nitrogen from liquid nitrogen container down to foam box
It is interior, by staff in laboratory by egg mother cell/embryo and liquid nitrogen back and forth laboratory operation platform and nitrogen storage tank it
Between carry.
The temperature of liquid nitrogen is -196 degree, when liquid nitrogen is poured out from liquid nitrogen container, can a large amount of volatilizations in a short time.Due to every
Have during its routine work substantial amounts of egg mother cell/embryo need freezing, freezing the working time it is longer, liquid nitrogen at normal temperatures again pole
It is volatile, the liquid nitrogen contained in each foam box can not be met at all work long hours the need for.It is both needed in daily refrigerating process
Repeatedly to travel to and fro between nitrogen storage tank and testing stand.
Further, due in laboratory instrument and equipment it is more, light is dark, and road is narrow, along with laboratory other people
Member is in its work position, and experiment indoor occupant is more and walks up and down, it is necessary to consume substantial amounts of energy, increase staff
Labor intensity.Remove egg mother cell/embryo and liquid nitrogen is walked up and down in laboratory, if the working time is long or energy
Liquid nitrogen can be overturned by not concentrating, lost egg mother cell/embryo, caused serious malpractice.
Simultaneously because walking about, the circulation of room air can be also driven, causes the change of air draught, it is more likely that can be changed
The culture environment of Embryo Culture case and reduce Embryo viability.It is also possible to simultaneously self-contained bacterium with air-flow and row
Walk route and be disseminated to laboratory everywhere, influence whole culture environment.
Accordingly, it would be desirable to egg mother cell/embryo cryopreservation defrosting transporter in a kind of special embryo experiments room be researched and developed, to change
It is apt to above-mentioned situation.
The content of the invention
The technical problems to be solved in the utility model is：A kind of raising freezing efficiency and security are provided, are difficult to overturn, is moved
Dynamic convenient, it is possible to increase staff's operating efficiency, egg mother cell/embryo is cold in the embryo experiments room of liquid nitrogen supplement simple and fast
Jelly/defrosting transporter, solves the problem of above-mentioned prior art is present.
Solving the technical scheme of above-mentioned technical problem is：Egg mother cell/embryo cryopreservation/defrosting turns in a kind of embryo experiments room
Shipping unit, including freeze box and the transhipment casing for depositing small-sized liquid nitrogen container, described transhipment casing are provided with chamber door, transhipment
Bottom half is provided with universal travel wheel, described transport box body and is provided with liquid nitrogen delivery pump, and freeze box is placed on transport box
On body upper surface, freeze box and liquid nitrogen delivery pump by pipeline communication, described freeze box include upper end open box body and with
The LED of a circle, described box are provided with the lid that the sealing of cassette upper end opening coordinates, described inboard wall of cartridge along inwall
Outside be provided with one be used for place freezing carry bar store the storage mesh bag of mesh bag I and one for placement operation instrument
II, described box body is made up of outer plastic layer, intermediate foam layers and inner plastic layer, and battery case is additionally provided with described box body
And lamp switch, battery is installed in battery case, battery, lamp switch and LED connect and compose performance loop by electric wire.
The upper surface outer rim of described casing is provided with the boss for preventing freeze box from dropping.
The handrail for being easy to elapse casing is additionally provided with described boss.
The storage mesh bag I and storage mesh bag II of the freeze box are arranged symmetrically.
Handle is also symmetrically arranged with the box body of the freeze box.
The utility model concentrated setting associated appliance and instrument, and add liquid nitrogen automatic adding device, simple to operate,
Convenient, consumption liquid nitrogen is few, is greatly improved freezing efficiency and security, is difficult to overturn, and is easy to cleaning-sterilizing, meets auxiliary
Reproductive technology is simple, convenient, efficient, safety feature.Have the advantages that：
1st, the utility model main body is a kind of case structure, has the wheel that can be slided in the corner of chest, helps to push away
Dynamic egg mother cell/embryo cryopreservation/defrosting transporter is easily moved freely in laboratory.No longer need staff
Relevant apparatus is carried back and forth, the working strength of staff is reduced, while also improving the operating efficiency of staff.
2nd, the utility model adds liquid nitrogen automatic adding device, during use, can be by small-sized liquid nitrogen container and liquid nitrogen
Delivery pump is connected, when requiring supplementation with liquid nitrogen, and starting liquid nitrogen delivery pump directly can be transported to liquid nitrogen in freeze box, a side
Face, can reduce the loss caused by liquid nitrogen volatilizees during supplement liquid nitrogen, on the other hand, realize the work of supplement liquid nitrogen
Automation, reduces the workload of staff.
3rd, the box body of the utility model freeze box be constituted and be provided with by trilaminate material can with the sealed lid of box body,
During use, advantageously in the low temperature of protection liquid nitrogen, the volatilization of liquefied ammonia can be effectively prevented, egg mother cell/embryo is improved
Refrigerating effect.
4th, the entirety of freeze box of the present utility model is internal upper along there is a circle LED, and power supply is the electricity outside box
In the box of pond, there is corresponding switch control.Box body automatic light source, just shines without external special secondary light source in use
It is bright, using more convenient.
5th, the box body lateral surface of the utility model freeze box be provided with one be used for place freezing load bar the and of storage mesh bag I
One is used for the storage mesh bag II of the operation instruments such as containing forceps, during use, can be placed on related article accordingly
Storage mesh bag in, more convenient operation is quick.
Below, in conjunction with the accompanying drawings and embodiments to egg mother cell/embryo cryopreservation/defrosting in the embryo experiments room of the utility model
The technical characteristic of transporter is further described.
Brief description of the drawings
Fig. 1：Egg mother cell/embryo cryopreservation/defrosting transporter structural representation in the embryo experiments room of the utility model
（Omit the lid of freeze box）.
Fig. 2：The freeze box structural representation of the utility model.
Fig. 3：Fig. 2 A-A sectional views.
Fig. 4：Battery, lamp switch and the LED connection diagram of the utility model freeze box.
In figure：1- transports casing, 11- boss, 12- handrails, 13- chamber doors, 2- freeze box, 21- lids, 22- box bodys, 221-
Inner plastic layer, 222- intermediate foam layers, 223- outer plastic layers, 23- stores mesh bag I, 24- lamp switches, 25- battery cases, 26- handles
Hand, 27-LED lamps, 28- stores mesh bag II, 29- batteries, 3- pipelines, 4- universal travel wheels, 5- liquid nitrogen delivery pumps, the small-sized liquid nitrogen of 6-
Tank.
Embodiment
Embodiment 1：Egg mother cell/embryo cryopreservation/defrosting transporter in a kind of embryo experiments room, as Figure 1-Figure 4,
Including freeze box 2 and for depositing the transhipment casing 1 of small-sized liquid nitrogen container, transhipment casing can be made using stainless steel, transport casing 1
Interior to deposit 20 liters of small-sized liquid nitrogen containers, described transhipment casing is provided with chamber door 13, and transhipment bottom half is provided with ten thousand
To road wheel 4, liquid nitrogen delivery pump 5 is provided with described transhipment casing 1, freeze box 2 is placed on transhipment casing 1 upper surface,
Freeze box is connected with liquid nitrogen delivery pump by pipeline 3, and described pipeline is stainless steel flexible hose, and described freeze box 2 includes upper end
Inwall is provided with one on the box body 22 of opening and the lid 21 that cooperation is sealed with cassette upper end opening, described inboard wall of cartridge
The LED 27 of circle, the described lateral surface of box body 22 be provided with one be used for place freezing load bar storage mesh bag I 23 and a use
In the storage mesh bag II 28 of placement operation instrument, described box body 22 is by outer plastic layer 223, intermediate foam layers 222 and interior modeling
The bed of material 221 is constituted, and is additionally provided with described box body in battery case 25 and lamp switch 24, battery case and is provided with battery 29, battery,
Lamp switch and LED connect and compose performance loop by electric wire, by controlling lamp switch to realize the on and off of LED.
In the present embodiment, the upper surface outer rim of described casing 1 is provided with the boss 11 for preventing freeze box from dropping.It is used as one
Conversion is planted, in the case where ensuring that freeze box is not fallen out, boss can also be not provided with, or prevent cold using other structures
Freeze box to drop from casing.
In the present embodiment, the handrail 12 for being easy to elapse casing is additionally provided with described boss 11.As one kind conversion,
Handrail can be not provided with.
In the present embodiment, the box body 22 of described freeze box 2 is cuboid, and three sides are respectively long 70cm, width 40cm and height
50cm, stores mesh bag I and stores the both sides that mesh bag II is located at short side respectively, be arranged symmetrically, store mesh bag I and store mesh bag II
Small cuboid can be arranged to, three sides are respectively long 20cm, width 3cm, high 3cm.Also it is symmetrical arranged on the long side of described box body
There is handle 26.As one kind conversion of the present embodiment, the box body of described freeze box can also be arranged to other shapes, such as square
Body, hollow cylinder etc..Position, the position of handle of described storage mesh bag can also determine according to actual conditions, box body
It can also be determined according to actual needs with the specific size for storing mesh bag.
The utility model adds liquid nitrogen automatic adding device, during use, can be defeated by small-sized liquid nitrogen container and liquid nitrogen
Send pump to connect, after liquid nitrogen liquid level declines in freeze box, liquid nitrogen delivery pump can be opened, liquid is carried out to the freeze box on upper strata immediately
Nitrogen is supplemented, it is to avoid is repeatedly moved freeze box and is to and between experiment super-clean bench workspace and nitrogen storage tank, reduces because walking about
And the medical-risk produced.
Claims (5)
1. egg mother cell/embryo cryopreservation/defrosting transporter in a kind of embryo experiments room, it is characterised in that：Including freeze box（2）
With the transhipment casing for depositing small-sized liquid nitrogen container（1）, described transhipment casing is provided with chamber door（13）, transhipment bottom half peace
Equipped with universal travel wheel（4）, described transhipment casing（1）Inside it is provided with liquid nitrogen delivery pump（5）, freeze box（2）It is placed on transhipment
Casing（1）On upper surface, freeze box passes through pipeline with liquid nitrogen delivery pump（3）Connection, described freeze box（2）Including upper end open
Box body（22）The lid coordinated is sealed with cassette upper end opening（21）, inwall is provided with one on described inboard wall of cartridge
The LED of circle（27）, described box body（22）Lateral surface be provided with one be used for place freezing load bar storage mesh bag I（23）With
One is used for the storage mesh bag II of placement operation instrument（28）, described box body（22）It is by outer plastic layer（223）, middle foam
Layer（222）And inner plastic layer（221）Constitute, battery case is additionally provided with described box body（25）And lamp switch（24）, battery case
Battery is inside installed（29）, battery, lamp switch and LED connect and compose performance loop by electric wire.
2. egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room according to claim 1, its feature exists
In：Described casing（1）Upper surface outer rim be provided with the boss for preventing freeze box from dropping（11）.
3. egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room according to claim 2, its feature exists
In：Described boss（11）On be additionally provided be easy to elapse casing handrail（12）.
4. egg mother cell/embryo cryopreservation/defrosting transporter in the embryo experiments room according to claim 1,2 or 3, it is special
Levy and be：The freeze box（2）Storage mesh bag I and store mesh bag II be arranged symmetrically.
5. egg mother cell/embryo cryopreservation/defrosting transporter in the embryo experiments room according to claim 1,2 or 3, it is special
Levy and be：The freeze box（2）Box body on be also symmetrically arranged with handle（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152185.7U CN206511333U (en) | 2017-02-20 | 2017-02-20 | Egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152185.7U CN206511333U (en) | 2017-02-20 | 2017-02-20 | Egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206511333U true CN206511333U (en) | 2017-09-22 |
Family
ID=59868444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720152185.7U Expired - Fee Related CN206511333U (en) | 2017-02-20 | 2017-02-20 | Egg mother cell/embryo cryopreservation/defrosting transporter in embryo experiments room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206511333U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348300A (en) * | 2020-01-14 | 2020-06-30 | 河南省银丰生物工程技术有限公司 | A experiment sample case for cell culture |
| CN111394249A (en) * | 2019-10-14 | 2020-07-10 | 浙江大学 | Operation table |
| CN112205390A (en) * | 2020-10-25 | 2021-01-12 | 马博 | Constant temperature type embryo freezer with disinfection structure |
| CN113016783A (en) * | 2021-03-22 | 2021-06-25 | 浙江大学 | Animal semen freezing equipment with high sperm activity |
| CN113142186A (en) * | 2021-01-15 | 2021-07-23 | 任萌萌 | Freezing and thawing embryo sorting auxiliary device |
-
2017
- 2017-02-20 CN CN201720152185.7U patent/CN206511333U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394249A (en) * | 2019-10-14 | 2020-07-10 | 浙江大学 | Operation table |
| CN111348300A (en) * | 2020-01-14 | 2020-06-30 | 河南省银丰生物工程技术有限公司 | A experiment sample case for cell culture |
| CN112205390A (en) * | 2020-10-25 | 2021-01-12 | 马博 | Constant temperature type embryo freezer with disinfection structure |
| CN113142186A (en) * | 2021-01-15 | 2021-07-23 | 任萌萌 | Freezing and thawing embryo sorting auxiliary device |
| CN113016783A (en) * | 2021-03-22 | 2021-06-25 | 浙江大学 | Animal semen freezing equipment with high sperm activity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180220 |