CN208755031U - Low-temperature storage device for reproductive medicine - Google Patents
Low-temperature storage device for reproductive medicine Download PDFInfo
- Publication number
- CN208755031U CN208755031U CN201821266635.6U CN201821266635U CN208755031U CN 208755031 U CN208755031 U CN 208755031U CN 201821266635 U CN201821266635 U CN 201821266635U CN 208755031 U CN208755031 U CN 208755031U
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- China
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- refrigeration
- cylinder
- test tube
- safe
- slot
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Abstract
The utility model relates to low-temperature storage device for reproductive medicine, including safe, bottom is provided with damping spring in safe, refrigeration block is provided on damping spring, several refrigeration slots are provided on refrigeration block, between adjacent refrigeration slot, runner is provided between refrigeration slot and preservation box cavity, refrigeration cylinder is placed in refrigeration slot, refrigeration cylinder upper end is provided with cover, cavity is provided in refrigeration cylinder barrel, cavity is connected with the liquid nitrogen inlet and outlet for being located at refrigeration cylinder two sides, lid is provided in liquid nitrogen inlet and outlet, bottom is provided with the arc groove to match with test tube bottom in refrigeration cylinder, test tube snap-gauge is fixed in refrigeration cylinder, diameter fixation hole identical with test tube is provided on test tube snap-gauge；The utility model low-temperature preservation effect is good, and influence of the exterior vibration to reproduction sample can be effectively reduced, and it is convenient that the test tube equipped with reproduction sample picks and places, and test tube preservation stability is good, can ensure that the activity of reproduction sample in the interior refrigeration cylinder of certain time after refrigeration cylinder takes out.
Description
Technical field
The utility model relates to low-temperature preservation devices, specifically low-temperature storage device for reproductive medicine.
Background technique
Reproductive medicine is a Men Xueke, predominantly male, female reproduction clinical medicine, reproductive physiology, growth difference and reproduction
The prevention and treatment of disease provides the subject guidance of science, introduces research achievement, spreads the new technique, promotes domestic and international academic exchange and reproduction
The discipline development of medical domain.
Reproductive medicine preservation, which is frequently utilized for for sperm, ovum and Fetal tissuess being placed in liquid nitrogen, carries out preservation, it is ensured that activity,
Sample is often placed in and mentions in cylinder by the prior art, will mention cylinder and is placed in liquid nitrogen bottle, there is preservation quantity in single liquid nitrogen bottle in this way
Few, preservation stability is poor, and sample influences activity vulnerable to exterior vibration, in addition, after mentioning cylinder and taking out, it is often warm in very short time
Degree rises fastly, big to reproduction sample activity influence, influences subsequent experimental result.
Utility model content
In view of the above deficiencies, it is good that the purpose of the utility model is to provide low-temperature preservation effects, and external shake can be effectively reduced
The dynamic influence to reproduction sample, it is convenient that the test tube equipped with reproduction sample picks and places, and test tube preservation stability is good, can ensure that refrigeration cylinder takes
The active low-temperature storage device for reproductive medicine of reproduction sample in cylinder is refrigerated after out in certain time.
To achieve the above object, the utility model is the following technical schemes are provided: low-temperature storage device for reproductive medicine, including
Safe, is filled with liquid nitrogen in safe, safe upper end opening and is provided with sealing cover, is provided with insulating layer outside safe,
Bottom is provided with damping spring in safe, and refrigeration block is provided on damping spring, refrigerates and is provided with several refrigeration slots, phase on block
It is provided with runner between neighbour's refrigeration slot, between refrigeration slot and preservation box cavity, refrigerates and is placed with refrigeration cylinder in slot, refrigerate on cylinder
End is provided with cover, refrigerates and is provided with cavity in cylinder barrel, and cavity is connected with the liquid nitrogen inlet and outlet for being located at refrigeration cylinder two sides, liquid nitrogen
It is provided with lid in inlet and outlet, refrigerates bottom in cylinder and is provided with the arc groove to match with test tube bottom, refrigerate and be fixed in cylinder
Test tube snap-gauge is provided with diameter fixation hole identical with test tube on test tube snap-gauge.
As the scheme that the utility model advanced optimizes, the outer two sides of the safe are provided with handle.
As the scheme that the utility model further optimizes, handle and label are provided on the cover.
As the scheme that the utility model further optimizes, the lid is connected by connecting band with refrigeration cylinder.
As the scheme that the utility model further optimizes, the refrigeration block two sides are provided with sliding block, in safe
It is provided on two sidewalls and is fixed on the chute with the matched sliding slot of sliding block, refrigeration block by sliding block sliding.
The utility model has the beneficial effect that the utility model low-temperature preservation effect is good compared with prior art, energy
Influence of the exterior vibration to reproduction sample is effectively reduced, it is convenient that the test tube equipped with reproduction sample picks and places, and test tube preservation stability is good,
It can ensure that the activity for refrigerating reproduction sample in cylinder after refrigeration cylinder takes out in certain time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for refrigerating cylinder.
Figure label are as follows: 1- safe, 2- handle, 3- sealing cover, 4- insulating layer, 5- damping spring, 6- refrigerate block, 601-
Refrigerate slot, 602- runner, 7- sliding block, 9- sliding slot, 10- refrigeration cylinder, 11- cover, 12- handle, 13- cavity, the disengaging of 14- liquid nitrogen
Mouth, 15- lid, 16- connecting band, 17- test tube, 18- test tube snap-gauge.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to attached drawing 1-2 it is found that low-temperature storage device for reproductive medicine, including safe 1, the outer two sides of safe 1 are arranged
There is handle 2, the setting of handle 2 is convenient to carry out carrying movement to storage device, is filled with liquid nitrogen, 1 upper end of safe in safe 1
It is open and is provided with sealing cover 3, be provided with insulating layer 4 outside safe 1, bottom is provided with damping spring 5, damping in safe 1
Refrigeration block 6 is provided on spring 5, damping spring 5 is effectively reduced exterior vibration and transmits to refrigeration block 6, and refrigeration 6 two sides of block are provided with
Sliding block 7, be provided on two sidewalls in safe 1 with the matched sliding slot 9 of sliding block 7, refrigerate block 6 by the sliding of sliding block 7 and be fixed on cunning
On slot 9, refrigeration block 6 is avoided to generate skew when by exterior vibration, refrigerates and be provided with several refrigeration slots 601 on block 6, it is adjacent cold
It is provided with runner 602 between hiding slot 601, between refrigeration slot 601 and 1 inner cavity of safe, liquid nitrogen passes through runner in safe 1
602 enter in refrigeration slot 601, refrigerate and are placed with refrigeration cylinder 10 in slot 601, and refrigeration 10 upper end of cylinder is provided with cover 11, cover 11
On be provided with handle 12 and label (not shown), picked and placed by 12 pairs of refrigeration cylinders 10 of handle, facilitate loading or unloading operation, label is used
Come identify refrigeration cylinder 10 in preservation reproduction specimen information, refrigerate 10 barrel of cylinder in be provided with cavity 13, cavity 13 is connected with position
In refrigeration 10 two sides of cylinder liquid nitrogen inlet and outlet 14, refrigeration cylinder 10 be placed on refrigeration slot 601 in when, liquid nitrogen by liquid nitrogen import and export into
Enter in cavity 13, take out refrigerate cylinder 10 when, by lid 15 by liquid nitrogen inlet and outlet 14 sealing cover, the liquid nitrogen in cavity 13 after
The continuous refrigeration cylinder 10 to after taking-up carries out cooling down, it is ensured that reproduction mark in the interior refrigeration cylinder 10 of certain time after refrigeration cylinder 10 takes out
This activity, equally, when placing reproduction sample into refrigeration cylinder 10, due to the effect of liquid nitrogen in cavity 13, so that refrigeration cylinder
Reproduction sample can cool down rapidly in 10, and very big limit guarantees the activity of reproduction sample, be provided with lid 15 in liquid nitrogen inlet and outlet 14,
When that will refrigerate cylinder 10 and be put into refrigeration slot 601, lid 15 to be removed, it is ensured that liquid nitrogen and outer liquid nitrogen cycle are circulated in cavity 13,
Lid 15 is connected by connecting band 16 with refrigeration cylinder 10, is facilitated lid 15 to be placed when not in use, is avoided losing, refrigerates cylinder 10
Interior bottom is provided with the arc groove to match with 17 bottom of test tube, refrigerates in cylinder 10 and is fixed with test tube snap-gauge 18, test tube snap-gauge 18
On be provided with diameter fixation hole identical with test tube 17, test tube 17 is fixed in test tube snap-gauge 18, it is ensured that 17 stability of test tube.
The utility model low-temperature preservation effect is good, and influence of the exterior vibration to reproduction sample can be effectively reduced, and reproduction is housed
It is convenient that the test tube of sample picks and places, and 17 preservation stability of test tube is good, can ensure that and refrigerates cylinder 10 in certain time after refrigerating the taking-up of cylinder 10
The activity of interior reproduction sample.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. low-temperature storage device for reproductive medicine, including safe, it is filled with liquid nitrogen in safe, safe upper end opening and sets
It is equipped with sealing cover, insulating layer is provided with outside safe, it is characterised in that: bottom is provided with damping spring, damping bullet in safe
Be provided with refrigeration block on spring, refrigerate and be provided with several refrigeration slots on block, between adjacent refrigeration slot, refrigerate slot and preservation box cavity it
Between be provided with runner, refrigerate and be placed with refrigeration cylinder in slot, refrigeration cylinder upper end is provided with cover, and setting is free in refrigeration cylinder barrel
Chamber, cavity are connected with the liquid nitrogen inlet and outlet for being located at refrigeration cylinder two sides, are provided with lid in liquid nitrogen inlet and outlet, refrigerate bottom in cylinder and set
It is equipped with the arc groove to match with test tube bottom, refrigerates in cylinder and is fixed with test tube snap-gauge, diameter and examination are provided on test tube snap-gauge
Manage identical fixation hole.
2. low-temperature storage device for reproductive medicine according to claim 1, it is characterised in that: the outer two sides of the safe
It is provided with handle.
3. low-temperature storage device for reproductive medicine according to claim 1, it is characterised in that: be provided on the cover
Handle and label.
4. low-temperature storage device for reproductive medicine according to claim 1, it is characterised in that: the lid passes through connection
Band is connected with refrigeration cylinder.
5. low-temperature storage device for reproductive medicine according to claim 1, it is characterised in that: the refrigeration block two sides are set
It is equipped with sliding block, is provided on two sidewalls in safe and sliding slot is fixed on by sliding block sliding with the matched sliding slot of sliding block, refrigeration block
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266635.6U CN208755031U (en) | 2018-08-07 | 2018-08-07 | Low-temperature storage device for reproductive medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266635.6U CN208755031U (en) | 2018-08-07 | 2018-08-07 | Low-temperature storage device for reproductive medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208755031U true CN208755031U (en) | 2019-04-19 |
Family
ID=66130600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266635.6U Expired - Fee Related CN208755031U (en) | 2018-08-07 | 2018-08-07 | Low-temperature storage device for reproductive medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208755031U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024776A (en) * | 2019-05-16 | 2019-07-19 | 刘文静 | A kind of dedicated embryo's storage device of vitrifying freeze thawing |
| CN110050781A (en) * | 2019-04-28 | 2019-07-26 | 中国人民解放军陆军军医大学第一附属医院 | A kind of liquid nitrogen container |
| CN110178833A (en) * | 2019-06-21 | 2019-08-30 | 李友筑 | A kind of tissue storage device for liquid nitrogen frozen |
| CN114104519A (en) * | 2021-11-23 | 2022-03-01 | 中国人民解放军陆军特色医学中心 | Tumor sampling cell low-temperature transportation device with shockproof function |
| CN115104602A (en) * | 2022-08-25 | 2022-09-27 | 深圳市禾恩医疗科技有限公司 | Portable low-temperature hair follicle preservation instrument adopting shaving-free technology |
| CN115571469A (en) * | 2022-12-12 | 2023-01-06 | 山东第一医科大学附属省立医院(山东省立医院) | Palm skin defect is restoreed with supplying skin save set |
-
2018
- 2018-08-07 CN CN201821266635.6U patent/CN208755031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050781A (en) * | 2019-04-28 | 2019-07-26 | 中国人民解放军陆军军医大学第一附属医院 | A kind of liquid nitrogen container |
| CN110024776A (en) * | 2019-05-16 | 2019-07-19 | 刘文静 | A kind of dedicated embryo's storage device of vitrifying freeze thawing |
| CN110178833A (en) * | 2019-06-21 | 2019-08-30 | 李友筑 | A kind of tissue storage device for liquid nitrogen frozen |
| CN114104519A (en) * | 2021-11-23 | 2022-03-01 | 中国人民解放军陆军特色医学中心 | Tumor sampling cell low-temperature transportation device with shockproof function |
| CN115104602A (en) * | 2022-08-25 | 2022-09-27 | 深圳市禾恩医疗科技有限公司 | Portable low-temperature hair follicle preservation instrument adopting shaving-free technology |
| CN115571469A (en) * | 2022-12-12 | 2023-01-06 | 山东第一医科大学附属省立医院(山东省立医院) | Palm skin defect is restoreed with supplying skin save set |
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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: 20190419 Termination date: 20200807 |