CN109006806A - A kind of tissue is cold to deposit pipe - Google Patents
A kind of tissue is cold to deposit pipe Download PDFInfo
- Publication number
- CN109006806A CN109006806A CN201811281464.9A CN201811281464A CN109006806A CN 109006806 A CN109006806 A CN 109006806A CN 201811281464 A CN201811281464 A CN 201811281464A CN 109006806 A CN109006806 A CN 109006806A
- Authority
- CN
- China
- Prior art keywords
- cold
- tissue
- pipe
- cover
- sheet metal
- 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
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 7
- 239000011888 foil Substances 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The present invention relates to a kind of medical instrument, in particular to a kind of tissue is cold to deposit pipe.The fine needle of the existing cold cover deposited of tissue can cause to damage to the tissue deposited cold in pipe portion.In order to solve problem above, the present invention provides a kind of tissues cold to deposit pipe, including cover (3) and pipe portion (1), the cover (3) told is connected by screw thread (4) with pipe portion, the lower section of the screw thread (3) of the cover (3) is equipped with a foil (2), and the sheet metal (2) is equipped with burr.Tissue provided by the invention is cold to deposit pipe, and structure is simple, the existing tissue of very good solution is cold deposit pipe can injury tissue the problem of.
Description
Technical field
The present invention relates to a kind of medical instrument, in particular to a kind of tissue is cold to deposit pipe.
Background technique
Cold pipe of depositing is organized to be made of two parts, pipe portion and cover, cover and pipe portion are threadedly engaged.Liquid is equipped in pipe portion
Nitrogen is used for freezing tissue.Existing tissue is cold to deposit pipe, and cover is designed with three fine needles and covers when for some cells
When lid, fine needle can cause to damage to tissue.
Summary of the invention
1, technical problem to be solved:
The fine needle of the existing cold cover deposited of tissue can cause to damage to the tissue deposited cold in pipe portion.
2, technical solution:
In order to solve problem above, the present invention provides a kind of tissues cold to deposit pipe, including cover 3 and pipe portion 1, the cover 3 told
It is connected by screw thread 4 with pipe portion, the lower section of the screw thread 3 of the cover 3 is equipped with a sheet metal 2, and the sheet metal 2 is equipped with hair
Thorn.
The thickness of the sheet metal 2 is no more than 0.3 millimeter.
The sheet metal 2 is equipped with multiple apertures.
The material of the sheet metal 2 is stainless steel.
3, the utility model has the advantages that
Tissue provided by the invention is cold to deposit pipe, and structure is simple, the existing tissue of very good solution is cold deposit pipe can injury tissue ask
Topic.
Detailed description of the invention
Fig. 1 is the main view of cover.
Fig. 2 is the left view of cover.
Fig. 3 is the top view of cover.
Fig. 4 is the main view of pipe portion.
Specific embodiment
Below by attached drawing, the present invention is described in detail.
As shown in Fig. 2, being the cold pipe portion 1 for depositing pipe of tissue, the present invention is not related to pipe portion 1, and pipe portion opening is equipped with screw thread, and
The screw thread of cover 3 matches.
As shown in Figure 1-3, being the cold cover 3 for depositing pipe of tissue, the cover 3 includes screw thread 4 and the gold set on 4 lower section of screw thread
Belong to piece 2, sheet metal 2 is equipped with burr, and such structural benefit is, when cover 3 covers pipe portion 1, sheet metal 2 will not damage group
It knits.
The thickness of the sheet metal 2 is no more than 0.3 millimeter, is very thin sheet metal.
Sheet metal 2 full of liquid nitrogen tissue it is cold deposit in pipe, part liquid nitrogen has been isolated in the both sides of sheet metal 2, can generate energy
The transmitting of amount influences the effect of freezing.
Sheet metal 2 is transformed in the present invention, there are burr, to aperture is carried out on sheet metal 2, organizes
The cold liquid nitrogen for depositing pipe can be circulated by the hole of sheet metal 2, do not generated energy transmission, do not interfered with refrigerating effect.
The material of the foil 2 is stainless steel.
Tissue provided by the invention is cold to deposit pipe, replaces existing three fine needles with foil, not only solves damage group
The problem of knitting, and to the no any influence of the freezing of liquid nitrogen.
Embodiment more than original text is merely illustrative of the invention's technical idea, and protection model of the invention cannot be limited with this
Enclose, it is all according to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within guarantor of the present invention
Within the scope of shield.The technology that the present invention is not directed to can be realized by existing technology.
Claims (4)
1. a kind of tissue is cold to deposit pipe, including cover (3) and pipe portion (1), the cover told (3) is connected by screw thread (4) with pipe portion,
It is characterized by: the lower section of the screw thread (3) of the cover (3) is equipped with a sheet metal (2), the sheet metal (2) is equipped with burr.
2. organizing cold to deposit pipe as described in claim 1, it is characterised in that: the thickness of the sheet metal (2) is no more than 0.3 milli
Rice.
3. organizing cold to deposit pipe as claimed in claim 1 or 2, it is characterised in that；The sheet metal (2) is equipped with multiple small
Hole.
4. organizing cold to deposit pipe as claimed in claim 1 or 2, it is characterised in that: the material of the sheet metal (2) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281464.9A CN109006806A (en) | 2018-10-23 | 2018-10-23 | A kind of tissue is cold to deposit pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281464.9A CN109006806A (en) | 2018-10-23 | 2018-10-23 | A kind of tissue is cold to deposit pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109006806A true CN109006806A (en) | 2018-12-18 |
Family
ID=64614559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811281464.9A Pending CN109006806A (en) | 2018-10-23 | 2018-10-23 | A kind of tissue is cold to deposit pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109006806A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2140814A1 (en) * | 2008-07-03 | 2010-01-06 | Kabushiki Kaisha Kitazato Supply | Appliance for collecting and cryopreserving a tissue piece |
| WO2015115313A1 (en) * | 2014-01-31 | 2015-08-06 | 三菱製紙株式会社 | Jig for use in cell or tissue vitrification cryopreservation |
| US20170164606A1 (en) * | 2014-08-29 | 2017-06-15 | Kitazato Biopharma Co., Ltd. | Collected living tissue cryopreserving appliance and tissue piece cryopreserving method |
| CN209376553U (en) * | 2018-10-23 | 2019-09-13 | 南京艾维艾康生物技术有限公司 | A kind of tissue is cold to deposit pipe |
-
2018
- 2018-10-23 CN CN201811281464.9A patent/CN109006806A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2140814A1 (en) * | 2008-07-03 | 2010-01-06 | Kabushiki Kaisha Kitazato Supply | Appliance for collecting and cryopreserving a tissue piece |
| WO2015115313A1 (en) * | 2014-01-31 | 2015-08-06 | 三菱製紙株式会社 | Jig for use in cell or tissue vitrification cryopreservation |
| US20170164606A1 (en) * | 2014-08-29 | 2017-06-15 | Kitazato Biopharma Co., Ltd. | Collected living tissue cryopreserving appliance and tissue piece cryopreserving method |
| CN209376553U (en) * | 2018-10-23 | 2019-09-13 | 南京艾维艾康生物技术有限公司 | A kind of tissue is cold to deposit pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231227 Address after: 210000 No. 199 shogundong Road, Gulou District, Nanjing, Jiangsu Applicant after: Nanjing Ivy Kangtai Biotechnology Co.,Ltd. Address before: Building A, Zhongdan Ecological Life Science Industrial Park, No. 3-1 Xinjinhu, High tech Development Zone, Pukou District, Nanjing City, Jiangsu Province, 210032, 2005-2007 Applicant before: OVAHEALTH BIOTECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right |