CN208794813U - A kind of closed save set of giant salamander disease sample freezing - Google Patents
A kind of closed save set of giant salamander disease sample freezing Download PDFInfo
- Publication number
- CN208794813U CN208794813U CN201821638364.2U CN201821638364U CN208794813U CN 208794813 U CN208794813 U CN 208794813U CN 201821638364 U CN201821638364 U CN 201821638364U CN 208794813 U CN208794813 U CN 208794813U
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- China
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- lower casing
- giant salamander
- casing
- save set
- screw thread
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Abstract
The utility model discloses a kind of giant salamander disease samples to freeze closed save set, including upper casing and lower casing, the bottom of the upper casing is fixedly installed with fixture block, the side of the fixture block is provided with sealing strip, the upper casing is connected in the upper end of lower casing by sealing strip, the inside of the lower casing offers thread groove, the internal whorl of the thread groove is connected with threaded post, the threaded post is fixedly installed in the bottom of sample box, the upper end of the sample box is provided with external screw thread, lid is threaded on the external screw thread, sealing ring is socketed on the external screw thread, claw is installed on the inner wall of the lower casing, refrigerator pipes are connected in the claw, the side of the lower casing opens up fluted, the inside of the groove is equipped with thermometer.The utility model passes through the closed save set of the freezing, it may be convenient to carry to device, have good leakproofness, be not easy ingress of air, it is rotten avoid sample, and can overturn and spill to avoid sample.
Description
Technical field
The utility model belongs to giant salamander culture technical field, and in particular to a kind of closed preservation dress of giant salamander disease sample freezing
It sets.
Background technique
Giant salamander category (scientific name: Andrias, Cryptobranchus): altogether there are three species, Chinese giant salamander, Andrias davidianus, Andrias japonicus and
U.S. giant salamander.Chinese giant salamander, Andrias davidianus height is up to 1.8 meters, and Andrias japonicus height is up to 1.5 meters, and U.S.'s giant salamander height is up to 0.75 meter.
Common point is bodily form prolate, and four limbs are very short, and forelimb 4 refers to, 5 toe of hind leg, has web between toe, there is a short and flat-sided tail.The person of not knowing
Or fish are takeed for, belong to amphibian in fact, breathed in water with the gill, water external application lung and cutaneous respiration, skin only have mucous membrane, do not have
Scale covering.Inhabit mountain stream, pond.
Giant salamander belongs to pole danger protection animal and needs to carry out disease sampling to giant salamander therefore when giant salamander is sick, with research how
Immunotherapy targeted autoantibody, due to giant salamander is because of life habit, the factors such as environment of life are also resulted in real without large-scale biology nearby
Test room, it is therefore desirable to be transported through disease sample, existing giant salamander disease sample retention devices are not readily portable, make simultaneously
With also inconvenience, airtightness is poor, and sample is overturned because road bump is easy, influences sample study result.
Utility model content
The purpose of this utility model is to provide a kind of giant salamander disease samples to freeze closed save set, close by the freezing
Save set is closed, simply and easily device can be carried, while there is good leakproofness, ingress of air is not easy, makes
It is rotten at sample, and can overturn and spill to avoid sample, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of closed guarantor of giant salamander disease sample freezing
Cryopreservation device, including upper casing and lower casing, the bottom of the upper casing are fixedly installed with fixture block, and the side of the fixture block is provided with sealing
Item, the upper casing are connected in the upper end of lower casing by sealing strip, and the inside of the lower casing offers thread groove, the thread groove
Internal whorl is connected with threaded post, and the threaded post is fixedly installed in the bottom of sample box, and the upper end of the sample box is provided with
External screw thread is threaded with lid on the external screw thread, sealing ring is socketed on the external screw thread, is pacified on the inner wall of the lower casing
Equipped with claw, it is connected with refrigerator pipes in the claw, the side of the lower casing opens up fluted, and the inside of the groove is equipped with
The side of thermometer, the upper casing and lower casing is fixedly installed with hasp.
Preferably, the upper end of the upper casing offers half slot, is hinged with handle in the half slot.
Preferably, the side of the lower casing is equipped with shoulder belt.
Preferably, the side of the upper casing and lower casing is provided with thermal insulation layer.
Preferably, the opening of the groove is equipped with observation window.
Preferably, the interior bottom of the lower casing is fixedly installed with Turbogrid plates.
Compared with prior art, the utility model has the beneficial effects that
1, by being used cooperatively sealing strip and fixture block, sealing effect can be formed with upper casing and lower casing, while passes through lid
Body and sample box are threadedly coupled cooperation sealing ring, can further be sealed to sample, outside air is avoided to cause sample
The inaccuracy of result of study；
2, by the use of hasp, the fixation that upper casing and lower casing can be consolidated forms entirety, while passing through handle and shoulder
The use of band carries out carrying transhipment convenient for researcher；
3, by the way that threaded post to be threadedly coupled with thread groove, sample box can be made effectively to fix in the device, then pass through
Lid is threadedly coupled with sample box, and sample spills caused by can effectively avoiding because of concussion of jolting.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the lower casing shaft side figure of the utility model；
Fig. 3 is the upper casing bottom view of the utility model；
Fig. 4 is the sample box structural schematic diagram of the utility model；
Fig. 5 is the thermal insulation layer cross-sectional view of the utility model.
In figure: 1 upper casing, 2 lower casings, 3 shoulder belts, 4 half slots, 5 handles, 6 hasps, 7 thermometers, 8 grooves, 9 Turbogrid plates, 10 spiral shells
Groove, 11 refrigerator pipes, 12 claws, 13 sealing strips, 14 lids, 15 external screw threads, 16 sample box, 17 threaded posts, 18 sealing rings, 19 every
Thermosphere, 20 observation windows, 21 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of closed preservation dress of giant salamander disease sample freezing
It sets, including upper casing 1 and lower casing 2, the bottom of the upper casing 1 is fixedly installed with fixture block 21, and the side of the fixture block 21 is provided with close
Strip of paper used for sealing 13, the upper casing 1 are connected in the upper end of lower casing 2 by sealing strip 13, and the inside of the lower casing 2 offers thread groove 10,
The internal whorl of the thread groove 10 is connected with threaded post 17, and the threaded post 17 is fixedly installed in the bottom of sample box 16, institute
The upper end for stating sample box 16 is provided with external screw thread 15, is threaded with lid 14 on the external screw thread 15, on the external screw thread 15
It is socketed with sealing ring 18, claw 12 is installed on the inner wall of the lower casing 2, refrigerator pipes 11 are connected in the claw 12, it is described
Ice cube is filled in refrigerator pipes 11, the side of the lower casing 2 opens up fluted 8, and the inside of the groove 8 is equipped with thermometer 7,
The side of the upper casing 1 and lower casing 2 is fixedly installed with hasp 6.
Further, the upper end of the upper casing 1 offers half slot 4, is hinged with handle 5 in the half slot 4, passes through half
The setting of circular groove 4 can simply and easily store handle 5, while pass through the use of handle 5, user-friendly.
Further, the side of the lower casing 2 is equipped with shoulder belt 3, by the use of shoulder belt 3, is being conveyed through convenient for user
It is easy to carry in journey.
Further, the side of the upper casing 1 and lower casing 2 is provided with thermal insulation layer 19, can be with by the effect of thermal insulation layer
Device temperature exchange when the external world uses is reduced, the excessive influence sample of temperature change is avoided.
Further, the opening of the groove 8 is equipped with observation window 20, convenient for observing thermometer 7.
Further, the interior bottom of the lower casing 2 is fixedly installed with Turbogrid plates 9, passes through the use of Turbogrid plates 9, Ke Yi
When multiple location samples, it is split differentiation.
Structural principle: by being used cooperatively sealing strip 18 and fixture block 21, sealing effect can be formed with upper casing 1 and lower casing 2
Fruit, while cooperation sealing ring is threadedly coupled by lid 14 and sample box 16 and uses 18, further sample can be carried out close
Envelope, avoids outside air from causing the inaccuracy of sample study result；
By the use of hasp 6, the fixation that upper casing 1 and lower casing 2 can be consolidated forms entirety, while passing through 5 He of handle
The use of shoulder belt 3 carries out carrying transhipment convenient for researcher；
By the way that threaded post 17 is threadedly coupled with thread groove 10, can make sample box 16 effectively it is fixed in the device, then
It is threadedly coupled by lid 14 with sample box 16, sample spills caused by can effectively avoiding because of concussion of jolting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of giant salamander disease sample freezes closed save set, including upper casing (1) and lower casing (2), it is characterised in that: on described
The bottom of shell (1) is fixedly installed with fixture block (21), and the side of the fixture block (21) is provided with sealing strip (13), the upper casing (1)
The upper end of lower casing (2) is connected in by sealing strip (13), the inside of the lower casing (2) offers thread groove (10), the screw thread
The internal whorl of slot (10) is connected with threaded post (17), and the threaded post (17) is fixedly installed in the bottom of sample box (16), institute
The upper end for stating sample box (16) is provided with external screw thread (15), is threaded with lid (14) on the external screw thread (15), described outer
It is socketed on screw thread (15) sealing ring (18), is equipped with claw (12) on the inner wall of the lower casing (2), card in the claw (12)
It is connected to refrigerator pipes (11), the side of the lower casing (2) opens up fluted (8), and the inside of the groove (8) is equipped with thermometer
(7), the side of the upper casing (1) and lower casing (2) is fixedly installed with hasp (6).
2. a kind of giant salamander disease sample according to claim 1 freezes closed save set, it is characterised in that: the upper casing
(1) upper end offers half slot (4), is hinged with handle (5) in the half slot (4).
3. a kind of giant salamander disease sample according to claim 1 freezes closed save set, it is characterised in that: the lower casing
(2) side is equipped with shoulder belt (3).
4. a kind of giant salamander disease sample according to claim 1 freezes closed save set, it is characterised in that: the upper casing
(1) and the side of lower casing (2) is provided with thermal insulation layer (19).
5. a kind of giant salamander disease sample according to claim 1 freezes closed save set, it is characterised in that: the groove
(8) opening is equipped with observation window (20).
6. a kind of giant salamander disease sample according to claim 1 freezes closed save set, it is characterised in that: the lower casing
(2) interior bottom is fixedly installed with Turbogrid plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638364.2U CN208794813U (en) | 2018-10-10 | 2018-10-10 | A kind of closed save set of giant salamander disease sample freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638364.2U CN208794813U (en) | 2018-10-10 | 2018-10-10 | A kind of closed save set of giant salamander disease sample freezing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794813U true CN208794813U (en) | 2019-04-26 |
Family
ID=66211690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638364.2U Expired - Fee Related CN208794813U (en) | 2018-10-10 | 2018-10-10 | A kind of closed save set of giant salamander disease sample freezing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794813U (en) |
-
2018
- 2018-10-10 CN CN201821638364.2U patent/CN208794813U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190426 Termination date: 20201010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |