CN206911370U - A kind of test samples low-temperature storage cabinet - Google Patents
A kind of test samples low-temperature storage cabinet Download PDFInfo
- Publication number
- CN206911370U CN206911370U CN201720747103.3U CN201720747103U CN206911370U CN 206911370 U CN206911370 U CN 206911370U CN 201720747103 U CN201720747103 U CN 201720747103U CN 206911370 U CN206911370 U CN 206911370U
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- China
- Prior art keywords
- low
- test samples
- temperature
- cabinet
- thermostat bath
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Abstract
The utility model discloses a kind of test samples low-temperature storage cabinet, including cabinet, storage between and hermatic door, surrounding between the storage is provided with thermal insulation layer, inner bottom between the storage is provided between cold exchange, cool exchanger is installed in the cold exchange, lower section between the storage is provided between low-temperature receiver, low temperature thermostat bath is installed in the low-temperature receiver, the outlet of the low temperature thermostat bath connects connection with one end of cool exchanger by flexible pipe, and the import of the low temperature thermostat bath connects connection by flexible pipe with the other end of cool exchanger.The utility model is by regarding low temperature thermostat bath as refrigeration source, a low temperature environment can not only be manufactured, an isoperibol can also be made, so that test samples can be stored with safer, pass through the setting of flexible pipe, reasonably the cold liquid of low temperature thermostat bath is transported out, and by the exchange of cool exchanger, realizes the cold and hot exchange between storage.
Description
Technical field
The utility model belongs to medical storage device technical field, specially a kind of test samples low-temperature storage cabinet.
Background technology
Low temperature thermostat bath is the High Accuracy Constant Temperature source for carrying refrigeration and heating, can carry out isothermal experiments by tank in machine, or
It is connected by flexible pipe with other equipment, is supported the use as constant temperature source.It is general be used for oil, chemical industry, electronic instrument, physics, chemistry,
The research departments such as bioengineering, medical and health, life science, light industry and food, physical property measurement and chemical analysis, institution of higher learning, enterprise
Industry quality inspection and production division, for one is provided during user job cold controlled, the field source of temperature homogeneous constant, to test specimen or
The product of production carries out steady temperature experiment or test, can also be used as the thermal source for directly heating or freezing and aid in heating or refrigeration
Or low-temperature receiver.
Low temperature thermostat bath internal operation principle：After compressor operation through air-breathing-compression-exhaust-condensation-throttling-low temperature again
Evaporation endothermic vaporization causes water temperature to be down to the temperature set by temp controlled meter, as temp controlled meter design temperature is higher than normal temperature.In temp controlled meter
Contactor works automatically, gives heating tube current signal, heating tube is started working, when low temperature thermostat bath works, using whole
The inlet and outlet of machine does circulation or outer circulation in water source in machine, will can also draw outside water source in machine, external in low temperature thermostat bath
Do the second constant temperature field.
Because medical inspection sample not only needs low temperature environment to the high request of environment, some test samples, it is also necessary to one
Individual isoperibol, therefore make a low temperature cabinet by the use of low temperature thermostat bath as low-temperature receiver so that the environment of low-temperature cabinet can
Meet the requirement of medical inspection sample, the storage test samples of better and safer.
Utility model content
The purpose of this utility model is to provide a kind of test samples low-temperature storage cabinet, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of test samples low-temperature storage cabinet, including
Cabinet, plate and hermatic door are placed, the bottom of the cabinet is provided with castor, and pedal padlock is provided with castor, the cabinet
Be internally provided between storage, it is described place plate by support base be arranged on storage between inwall on, it is described placement plate on set
There is the putting hole uniformly arranged, the surrounding between the storage is provided with thermal insulation layer, and the inner bottom between the storage is provided with cold
Between exchange, cool exchanger is installed in the cold exchange, the lower section between the storage is provided between low-temperature receiver, in the low-temperature receiver
Low temperature thermostat bath is installed, the outlet of the low temperature thermostat bath connects connection with one end of cool exchanger by flexible pipe, described low
The import of warm thermostat connects connection with the other end of cool exchanger by flexible pipe, and the right side between the low-temperature receiver is provided with ventilation
Hole, the hermatic door are arranged on cabinet by hinge, and handle and adiabatic observation window, the sealing are provided with the hermatic door
The right side of door is provided with electronic lock, and the other end of electronic lock is arranged on cabinet.
Preferably, it is provided with fixing groove on the support base.
Preferably, the placement plate is arranged in fixing groove, and is placed plate and be arranged to demountable structure.
Preferably, the lower section for placing plate is arranged between the cold exchange by dividing plate of ventilating, is set on the ventilation dividing plate
There is air-vent.
Preferably, the inner bottom of cabinet is arranged between the low-temperature receiver.
Preferably, described to export the left side for being arranged on low temperature thermostat bath, the import is arranged on the right side of low temperature thermostat bath.
Preferably, the passage is arranged on the right side bottom of cabinet.
Preferably, the handle is arranged on the right side of adiabatic observation window.
Preferably, sealing strip is provided with the inwall of the hermatic door, the position being connected on the cabinet with hermatic door is set
It is equipped with sealing strip.
Compared with prior art, the beneficial effects of the utility model are：The utility model, it is simple in construction, it is easy to use, lead to
Cross using low temperature thermostat bath as refrigeration source, a low temperature environment can not only be manufactured, moreover it is possible to make an isoperibol so that inspection
Testing sample can be stored with safer, by the setting of flexible pipe, reasonably be transported out the cold liquid of low temperature thermostat bath, and
By the exchange of cool exchanger, the cold and hot exchange between storage is realized, by setting castor so that cabinet can move as needed
It is dynamic, save the working strength of staff.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the scheme of installation of hermatic door of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is the scheme of installation of cool exchanger of the present utility model；
Fig. 5 is the scheme of installation of placement plate of the present utility model；
Fig. 6 is the scheme of installation of ventilation dividing plate of the present utility model.
In figure：1st, cabinet；2nd, between depositing；3rd, plate is placed；4th, support base；5th, between cold exchange；6th, ventilation dividing plate；7th, cold exchange
Device；8th, between low-temperature receiver；9th, low temperature thermostat bath；10th, export；11st, import；12nd, flexible pipe；13rd, thermal insulation layer；14th, castor；15th, pedal button
Lock；16th, hermatic door；17th, hinge；18th, adiabatic observation window；19th, handle；20th, electronic lock；21st, passage；22nd, fixing groove；23、
Putting hole；24th, air-vent；25th, sealing strip.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-6, a kind of embodiment provided by the utility model：A kind of test samples low-temperature storage cabinet, including cabinet
Body 1, plate 3 and hermatic door 16 are placed, the bottom of cabinet 1 is provided with castor 14, and pedal padlock 15, cabinet are provided with castor 14
12 between being internally provided with storage, place plate 3 and on 2 inwall, be provided with by support base 4 between storage on support base 4
Fixing groove 22, place plate 3 and be arranged in fixing groove 22, and place plate 3 and be arranged to demountable structure, place and be provided with plate 3
The putting hole 23 of even arrangement, 2 surrounding is provided with thermal insulation layer 13 between storage, and 2 inner bottom is provided between cold exchange between storage
5,5 are arranged on the lower section for placing plate 3 by dividing plate 6 of ventilating between cold exchange, and air-vent 24, cold exchange are provided with dividing plate 6 of ventilating
Between cool exchanger 7 is installed in 5,2 lower section is provided with 8 between low-temperature receiver between storage, 8 inner bottom for being arranged on cabinet 1 between low-temperature receiver,
Low temperature thermostat bath 9 is installed, outlet 10 is arranged on the left side of low temperature thermostat bath 9, and import 11 is arranged on cryogenic thermostat in 8 between low-temperature receiver
The right side of groove 9, the outlet 10 of low temperature thermostat bath 9 connect connection, low temperature thermostat bath 9 with one end of cool exchanger 7 by flexible pipe 12
Import 11 connection is connected with the other end of cool exchanger 7 by flexible pipe 12,8 right side is provided with passage 21 between low-temperature receiver, leads to
Stomata 21 is arranged on the right side bottom of cabinet 1, and hermatic door 16 is arranged on cabinet 1 by hinge 17, is provided with hermatic door 16
Handle 19 and adiabatic observation window 18, handle 19 are arranged on the right side of adiabatic observation window 18, and the right side of hermatic door 16 is provided with electronics
Lock 20, and the other end of electronic lock 20 is arranged on cabinet 1, is provided with sealing strip 25 on the inwall of hermatic door 16, on cabinet 1 with
The position that hermatic door 16 connects is provided with sealing strip 25.
Specifically used mode：In use, the test tube of test samples is placed into putting hole 23 by staff.Start low temperature
Thermostat 9, closes hermatic door 16, and cold liquid caused by low temperature thermostat bath 9 enters cool exchanger 7 from outlet 10 by flexible pipe 12
In, cool exchanger 7 is by cold and hot exchange, and by the heat absorption between storage 2 into cold liquid, the cold liquid for absorbing heat passes through flexible pipe
12 are come back to from import 11 in low temperature thermostat bath 9, and heat is peeled off and discharged from passage 21 by low temperature thermostat bath 9, is passed through
Using low temperature thermostat bath 9 as refrigeration source, a low temperature environment can not only be manufactured, moreover it is possible to make an isoperibol so that inspection
Testing sample can be stored with safer, by the setting of flexible pipe 12, reasonably be transferred out the cold liquid of low temperature thermostat bath 9
Come, and pass through the exchange of cool exchanger 7,2 cold and hot exchange between realization storage, by setting castor 14 so that cabinet 1 being capable of root
According to needing to move, the working strength of staff is saved, when needing to take test samples, adiabatic observation window 18 is first passed through and checks
Test samples sample this when on that placement plate 3, if needing all to remove, it is only necessary to it is overall from fixing groove will to place plate 3
Removed in 22, without removing one by one, improve operating efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (9)
1. a kind of test samples low-temperature storage cabinet, including cabinet（1）, place plate（3）And hermatic door（16）, it is characterised in that：Institute
State cabinet（1）Bottom castor is installed（14）, and castor（14）On be provided with pedal padlock（15）, the cabinet（1）It is interior
Portion is provided between storage（2）, the placement plate（3）Pass through support base（4）Between storage（2）Inwall on, the placement
Plate（3）On be provided with the putting hole uniformly arranged（23）, between the storage（2）Surrounding thermal insulation layer is installed（13）, it is described to deposit
Between putting（2）Inner bottom be provided between cold exchange（5）, between the cold exchange（5）Cool exchanger is inside installed（7）, it is described to deposit
Between putting（2）Lower section be provided between low-temperature receiver（8）, between the low-temperature receiver（8）Low temperature thermostat bath is inside installed（9）, the cryogenic thermostat
Groove（9）Outlet（10）Pass through flexible pipe（12）With cool exchanger（7）One end connection connection, the low temperature thermostat bath（9）Enter
Mouthful（11）Pass through flexible pipe（12）With cool exchanger（7）Other end connection connection, between the low-temperature receiver（8）Right side be provided with ventilation
Hole 21, the hermatic door（16）Pass through hinge（17）Installed in cabinet（1）On, the hermatic door（16）On be provided with handle（19）
With adiabatic observation window（18）, the hermatic door（16）Right side electronic lock is installed（20）, and electronic lock（20）The other end peace
Mounted in cabinet（1）On.
A kind of 2. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The support base（4）On set
It is equipped with fixing groove（22）.
A kind of 3. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The placement plate（3）Installation
In fixing groove（22）In, and place plate（3）It is arranged to demountable structure.
A kind of 4. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：Between the cold exchange（5）It is logical
Cross ventilation dividing plate（6）Installed in placement plate（3）Lower section, the ventilation dividing plate（6）On be provided with air-vent（24）.
A kind of 5. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：Between the low-temperature receiver（8）Installation
In cabinet（1）Inner bottom.
A kind of 6. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The outlet（10）It is arranged on
Low temperature thermostat bath（9）Left side, the import（11）It is arranged on low temperature thermostat bath（9）Right side.
A kind of 7. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The passage（21）Set
In cabinet（1）Right side bottom.
A kind of 8. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The handle（19）It is arranged on
Adiabatic observation window（18）Right side.
A kind of 9. test samples low-temperature storage cabinet according to claim 1, it is characterised in that：The hermatic door（16）It is interior
Sealing strip is provided with wall（25）, the cabinet（1）Upper and hermatic door（16）The position of connection is provided with sealing strip（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747103.3U CN206911370U (en) | 2017-06-23 | 2017-06-23 | A kind of test samples low-temperature storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747103.3U CN206911370U (en) | 2017-06-23 | 2017-06-23 | A kind of test samples low-temperature storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911370U true CN206911370U (en) | 2018-01-23 |
Family
ID=61322368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747103.3U Expired - Fee Related CN206911370U (en) | 2017-06-23 | 2017-06-23 | A kind of test samples low-temperature storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206911370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789830A (en) * | 2019-11-15 | 2020-02-14 | 安佳佳 | Sample storage device for medical examination |
-
2017
- 2017-06-23 CN CN201720747103.3U patent/CN206911370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789830A (en) * | 2019-11-15 | 2020-02-14 | 安佳佳 | Sample storage device for medical examination |
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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: 20180123 Termination date: 20180623 |