CN204446092U - Liquid nitrogen extracts cylinder - Google Patents
Liquid nitrogen extracts cylinder Download PDFInfo
- Publication number
- CN204446092U CN204446092U CN201520064369.9U CN201520064369U CN204446092U CN 204446092 U CN204446092 U CN 204446092U CN 201520064369 U CN201520064369 U CN 201520064369U CN 204446092 U CN204446092 U CN 204446092U
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- China
- Prior art keywords
- liquid nitrogen
- groove
- handle
- plate
- cylindrical shell
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Abstract
This utility model relates to liquid nitrogen and extracts cylinder, comprise cylindrical shell, base plate, small opening, extraction plate, groove, separator strip, handle, handle, it is characterized in that in cylindrical shell, being provided with two-layer extraction plate, every layer of center of extracting plate is provided with groove, groove is by the spherical of edge to center indent, groove is for extracting liquid nitrogen, extract plate to be connected by separator strip with groove, space is had between separator strip, the bottom of cylindrical shell is provided with base plate, base plate is provided with small opening, and the outside barrel wall of cylindrical shell is provided with handle, and handle top is provided with handle.The beneficial effects of the utility model are, structure is simple, distinctive groove structure, and convenient and swift when making extraction liquid nitrogen, avoid waste, have simple to operate, use cost is low, and the advantage such as economize on resources.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and a kind of liquid nitrogen extracts cylinder specifically.
Background technology
Liquid nitrogen is of many uses, can be used for medically surgery anesthesia, there is the effect of crymoanesthesia, be used for quick freeze biological tissue, tissue is prevented to be destroyed, liquid nitrogen is stored in liquid nitrogen container, in extraction use procedure, under liquid nitrogen must keep stable low temperature state, just can have good therapeutic effect, now extract liquid nitrogen in the art and generally use funnel, funnel bottom is with mesh, when extracting liquid nitrogen, part liquid nitrogen is bled in liquid nitrogen container by mesh, especially when in liquid nitrogen container, amount of liquid nitrogen is few, appropriate liquid nitrogen cannot be taken out fast and effectively, waste of manpower, and it is dangerous.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, a kind of liquid nitrogen is provided to extract cylinder, this utility model solves the technical scheme that its technical problem adopts: structure of the present utility model comprises cylindrical shell, base plate, small opening, extract plate, groove, separator strip, handle, handle, it is characterized in that in cylindrical shell, being provided with two-layer extraction plate, every layer of center of extracting plate is provided with groove, groove is by the spherical of edge to center indent, groove is for extracting liquid nitrogen, extract plate to be connected by separator strip with groove, space is had between separator strip, the bottom of cylindrical shell is provided with base plate, base plate is provided with small opening, the outside barrel wall of cylindrical shell is provided with handle, handle top is provided with handle.
Using method: in use, after liquid nitrogen container is opened, this liquid nitrogen is extracted cylinder and puts into liquid nitrogen container, base plate puts into below liquid nitrogen horizontal face, can according to the demand of liquid nitrogen, determine to extract the depth that cylinder stretches into liquid nitrogen cylinder, when proposing to extract cylinder, unnecessary liquid nitrogen bleeds in liquid nitrogen cylinder by the space between separator strip, and remaining liquid nitrogen is stored by the groove extracted on plate, can not instill in liquid nitrogen cylinder, grip is portable to be gone out to extract cylinder.
The beneficial effects of the utility model are, structure is simple, distinctive groove structure, and convenient and swift when making extraction liquid nitrogen, avoid waste, have simple to operate, use cost is low, and the advantage such as economize on resources.
Accompanying drawing explanation
Fig. 1: this utility model embodiment cross-sectional view.
Fig. 2: this utility model extracts plate cross-sectional view.
Fig. 3: this utility model extracts plate plan structure schematic diagram.
Fig. 4: this utility model base plate plan structure schematic diagram.
In figure: cylindrical shell 1, base plate 2, small opening 3, extraction plate 4, groove 5, separator strip 6, handle 7, handle 8.
Detailed description of the invention
Illustrate with reference to accompanying drawing and following concrete detailed description is done to this utility model, as shown in drawings, structure of the present utility model comprises cylindrical shell 1, base plate 2, small opening 3, extract plate 4, groove 5, separator strip 6, handle 7, handle 8, it is characterized in that in cylindrical shell 1, being provided with two-layer extraction plate 4, every layer of center of extracting plate 4 is provided with groove 5, groove 5 is by the spherical of edge to center indent, groove 5 is for extracting liquid nitrogen, extract plate 4 to be connected by separator strip 6 with groove 5, space is had between separator strip 6, the bottom of cylindrical shell 1 is provided with base plate 2, base plate 2 is provided with small opening 3, the outside barrel wall of cylindrical shell 1 is provided with handle 7, handle 7 top is provided with handle 8.Using method: in use, after liquid nitrogen container is opened, this liquid nitrogen is extracted cylinder and puts into liquid nitrogen container, base plate 2 puts into below liquid nitrogen horizontal face, can according to the demand of liquid nitrogen, determine to extract the depth that cylinder stretches into liquid nitrogen cylinder, when proposing to extract cylinder, unnecessary liquid nitrogen bleeds in liquid nitrogen cylinder by the space between separator strip 6, and remaining liquid nitrogen is stored by the groove 5 extracted on plate 4, can not instill in liquid nitrogen cylinder, hold handle 8 and propose to extract cylinder.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and scope are limited; under the prerequisite not departing from this utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement; protection domain of the present utility model all should be fallen into; the technology contents of this utility model request protection, all records in detail in the claims.
Claims (1)
1. liquid nitrogen extracts cylinder, comprise cylindrical shell (1), base plate (2), small opening (3), extract plate (4), groove (5), separator strip (6), handle (7), handle (8), it is characterized in that in cylindrical shell (1), being provided with two-layer extraction plate (4), every layer of center of extracting plate (4) is provided with groove (5), groove (5) is by the spherical of edge to center indent, groove (5) is for extracting liquid nitrogen, extract plate (4) to be connected by separator strip (6) with groove (5), separator strip has space between (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064369.9U CN204446092U (en) | 2015-01-26 | 2015-01-26 | Liquid nitrogen extracts cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064369.9U CN204446092U (en) | 2015-01-26 | 2015-01-26 | Liquid nitrogen extracts cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446092U true CN204446092U (en) | 2015-07-08 |
Family
ID=53653047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064369.9U Expired - Fee Related CN204446092U (en) | 2015-01-26 | 2015-01-26 | Liquid nitrogen extracts cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212444A (en) * | 2016-09-19 | 2016-12-14 | 桂林医学院 | The liquid nitrogen container of sinking type storage cryopreservation tube |
-
2015
- 2015-01-26 CN CN201520064369.9U patent/CN204446092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212444A (en) * | 2016-09-19 | 2016-12-14 | 桂林医学院 | The liquid nitrogen container of sinking type storage cryopreservation tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |