CN209541166U - A kind of constant temperature water circulation system melted for antigen - Google Patents
A kind of constant temperature water circulation system melted for antigen Download PDFInfo
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- CN209541166U CN209541166U CN201822223646.2U CN201822223646U CN209541166U CN 209541166 U CN209541166 U CN 209541166U CN 201822223646 U CN201822223646 U CN 201822223646U CN 209541166 U CN209541166 U CN 209541166U
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Abstract
The utility model relates to a kind of constant temperature water circulation systems melted for antigen.Including room temperature tank, blending tank and high-temperature tank, room temperature tank deck valve, sidewall bottom are equipped with equipped with room temperature tank side valve at the top of room temperature tank, the first blending tank overhead-valve is equipped at the top of blending tank and the second blending tank overhead-valve, bottom are equipped with mixing bottom valve, high-temperature tank overhead-valve, sidewall bottom are equipped with equipped with high-temperature tank side valve at the top of high-temperature tank, and heating rod is additionally provided in high-temperature tank；It is equipped with the first water supplying pipe with first flow pump between room temperature tank side valve and the first blending tank overhead-valve, the second water supplying pipe with second flow pump is equipped between high-temperature tank side valve and the second blending tank overhead-valve；Further include water bed, be connected with outlet pipeline on mixing bottom valve, is equipped with water outlet in the sidewall bottom of water bed and back-water valve (BWV) is installed, the return pipe with back water pump is equipped between back-water valve (BWV) and high-temperature tank overhead-valve.The utility model structure is simple, bath temperature control precision is high, helper virus fast melt.
Description
Technical field
The utility model belongs to production of vaccine equipment technical field more particularly to a kind of thermostatted water melted for antigen follows
Loop system.
Background technique
In production of vaccine field, the virus injected in chicken embryo usually saves at low ambient temperatures, and needs are from freezing when use
Solid state be changed into liquid condition.Thawing mode are as follows: in 20 DEG C or so of water bath, quickly melt virus.It is whole
It should be avoided that temperature is excessively high in a melting process, excessively high temperature can cause to damage to virus, or even dead.Existing mode of operation
Are as follows: with the water temperature (usually less than 10 DEG C) in thermometer monitors water bed, appropriate hot water is added into water bed until water temperature reaches
To and be maintained at 20 DEG C or so, the virus of whole bottle is put into water bed after stablizing by temperature, and operator aside observes temperature, together
When jog virus bottle, the thawing of helper virus liquid.
There are certain drawbacks for aforesaid operations mode: firstly, artificial its range of temperature of the water bath of temperature adjustment is more
Obviously, that is, relatively accurate temperature control effect can not be carried out, this leads to viral melting process, and there are problems；Secondly, viral
Bottle is located in static water bath, this is also unfavorable for the fast melt for freezing virus.
Utility model content
The utility model is to solve technical problem present in well-known technique and provide that a kind of structure is simple, bath temperature control
Precision processed is high, the helper virus fast melt constant temperature water circulation system melted for antigen.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: one kind is for resisting
The constant temperature water circulation system that original is melted includes room temperature tank, blending tank and high-temperature tank, the top of room temperature tank be equipped with room temperature tank deck valve,
Sidewall bottom is equipped with room temperature tank side valve, is equipped with the first blending tank overhead-valve and the second blending tank overhead-valve, bottom at the top of blending tank
Equipped with mixing bottom valve, the top of high-temperature tank is equipped with high-temperature tank overhead-valve, sidewall bottom is equipped with high-temperature tank side valve, in high-temperature tank
It is additionally provided with heating rod；It further include water supply conduit, which is connected to room temperature tank deck valve and high-temperature tank overhead-valve simultaneously, in room temperature
The first water supplying pipe with first flow pump is equipped between tank side valve and the first blending tank overhead-valve, it is mixed in high-temperature tank side valve and second
It closes and is equipped with the second water supplying pipe with second flow pump between tank deck valve；Further include water bed, is connected on mixing bottom valve
Outlet pipeline, outlet pipeline are connected to the bottom of water bed inner cavity, are equipped with water outlet in the sidewall bottom of water bed and are equipped with
Back-water valve (BWV) is equipped with the return pipe with back water pump between back-water valve (BWV) and high-temperature tank overhead-valve.
The advantages and positive effects of the utility model are as follows: the utility model provides a kind of use of structure design advantages of simple
In the constant temperature water circulation system that antigen melts, compared with existing water-bath system and temperature control mode, lead in the technical program
It crosses setting room temperature tank and stores the tune that room temperature water source, high-temperature tank storage high-temp water source, blending tank carry out room temperature water source and high-temp water source
With mixing, the constant temperature allotment of water is realized, the water source after allotment is supplied from blending tank into water bed later, is effectively prevented
Caused water temperature problem fluctuated, ensure that the relative constant of water bath under existing dispensing mode.On the other hand, by
Return water access is established between water bed and high-temperature tank, realizes the technology effect that the water in water bed is imported to mixing system again
Fruit enables the water quantity holding in water bed relative constant, and flow by the influx and discharge at water source in control water bed
Effect being capable of helper virus fast melt.Present system provides a kind of constant temperature, mobile water bath, are large-scale epidemic disease
Seedling production process brings convenience.
Preferably: being equipped with room temperature tank level indicator on the side wall of room temperature tank, mixing is equipped on the side wall of blending tank
Tank level indicator is equipped with high temperature tank level indicator on the side wall of high-temperature tank.
Preferably: being equipped with room temperature bottom valve in the bottom of room temperature tank, room temperature tank overflow pipe is connected on room temperature bottom valve；
It is equipped with blending tank side valve in the sidewall bottom of blending tank, blending tank overflow pipe is connected on blending tank side valve；In high-temperature tank
Bottom is equipped with high temperature bottom valve, and high-temperature tank overflow pipe is connected on high temperature bottom valve.
Preferably: room temperature tank temperature sensor being installed in room temperature tank, blending tank temperature biography is installed in blending tank
Sensor.
Preferably: being equipped with room temperature tank exhaust pipe at the top of room temperature pot sidewall, be equipped with mixing at the top of mixing pot sidewall
Tank exhaust pipe is equipped with high-temperature tank exhaust pipe at the top of high temperature pot sidewall.
Preferably: water-bath liquid level sensor is equipped on the side wall of water bed.
Preferably: room temperature tank, blending tank and high-temperature tank three are fixed on same bracket side by side using bracket.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, water supply conduit；2, room temperature tank deck valve；3, room temperature tank exhaust pipe；4, room temperature tank temperature sensor；5, room temperature
Tank；6, room temperature tank level indicator；7, room temperature bottom valve；8, room temperature tank overflow pipe；9, room temperature tank side valve；10, first flow pumps；
11, the first water supplying pipe；12, the first blending tank overhead-valve；13, the second blending tank overhead-valve；14, blending tank exhaust pipe；15, tank temperature is mixed
Spend sensor；16, blending tank；17, tank level indicator is mixed；18, bottom valve is mixed；19, outlet pipeline；20, blending tank side
Valve；21, blending tank overflow pipe；22, the second water supplying pipe；23, high-temperature tank overhead-valve；24, high-temperature tank exhaust valve；25, second flow pumps；
26, heating rod；27, high temperature tank level indicator；28, high-temperature tank side valve；29, high temperature bottom valve；30, high-temperature tank overflow pipe；31,
Back water pump；32, return pipe；33, back-water valve (BWV)；34, water bed；35, water-bath liquid level sensor；36, high-temperature tank.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
Referring to Figure 1, the constant temperature water circulation system melted for antigen of the utility model includes room temperature tank 5, blending tank
16 and high-temperature tank 36, wherein for storing room temperature water source, (usually less than 10 DEG C and temperature have floating up and down to room temperature tank 5, depend on
In pipe network water supply condition), for storing high-temp water source (usually 100 DEG C of boiled water), blending tank 16 is used for normal high-temperature tank 36
Warm water source and high-temp water source carry out mixing preparation.
As shown in the figure, room temperature tank 5, blending tank 16 and 36 three of high-temperature tank are fixed on same bracket using bracket side by side
On, or be fixed on the wall in workshop.
In the present embodiment, room temperature tank level indicator 6 is equipped on the side wall of room temperature tank 5, on the side wall of blending tank 16
Equipped with mixing tank level indicator 17, high temperature tank level indicator 27 is equipped on the side wall of high-temperature tank 36.In order to internal liquid
Position height is expressed, it is possible to further set in the front setting liquid level charactron of room temperature tank 5, in the front of blending tank 16
Set liquid level charactron, the front setting liquid level charactron in high-temperature tank 36.
It is equipped with room temperature bottom valve 7 in the bottom of room temperature tank 5, room temperature tank overflow pipe 8 is connected on room temperature bottom valve 7；?
The sidewall bottom of blending tank 16 is equipped with blending tank side valve 20, and blending tank overflow pipe 21 is connected on blending tank side valve 20；In height
The bottom of warm tank 36 is equipped with high temperature bottom valve 29, and high-temperature tank overflow pipe 30 is connected on high temperature bottom valve 29.Above-mentioned room temperature tank
Overflow pipe 8, blending tank overflow pipe 21 and high-temperature tank overflow pipe 30 be respectively used to room temperature tank 5, blending tank 16 and high-temperature tank 36 into
Row Overflow drainage enables water quantity holding in each tank in suitable level value, it is neither very few with cause insufficient water sources only mostly with
Cause pressure inside the tank abnormal.When hypervolia or when equipment is not at working condition, by respective overflow pipe by internal water
Source is discharged or is completely exhausted out in right amount.
It is equipped with room temperature tank exhaust pipe 3 at the top of 5 side wall of room temperature tank, is arranged at the top of 16 side wall of blending tank equipped with blending tank
Tracheae 14 is equipped with high-temperature tank exhaust pipe 24 at the top of 36 side wall of high-temperature tank, is respectively used to that each tank is exhausted, avoids pressure
It increases.
In the present embodiment, room temperature tank temperature sensor 4 is installed in room temperature tank 5, mixing is installed in blending tank 16
Tank temperature sensor 15, water temperature value of the two for water source in measuring tank.
Room temperature tank deck valve 2, sidewall bottom are equipped with equipped with room temperature tank side valve 8 at the top of room temperature tank 5.On the top of blending tank 16
Portion is equipped with the first blending tank overhead-valve 12 and the second blending tank overhead-valve 12, bottom are equipped with mixing bottom valve 18.On the top of high-temperature tank 36
Portion is equipped with high-temperature tank overhead-valve 23, sidewall bottom is equipped with high-temperature tank side valve 28.It is additionally provided with heating rod 26 in high-temperature tank 36, is heating
Under the heat effect of stick 26, the water source in high-temperature tank 36 keeps the boiled water state of boiling.
It further include water supply conduit 1, which is connected to room temperature tank deck valve 2 and high-temperature tank overhead-valve 23 simultaneously, in pipe network
Water source conveyed into room temperature tank 5 and high-temperature tank 36 by water supply conduit 1.
The first water supplying pipe with first flow pump 10 is equipped between room temperature tank side valve 9 and the first blending tank overhead-valve 12
11, the second water supplying pipe 22 with second flow pump 25 is equipped between high-temperature tank side valve 28 and the second blending tank overhead-valve 13, often
Warm water source and high-temp water source are flowed by above-mentioned two water supply branch respectively carries out mixing preparation in blending tank 16, formation temperature is closed
Suitable water-bath is with water source (20 DEG C ± 1 DEG C).
Mixed principle is: according to the temperature value at water source in room temperature tank 5 and high-temperature tank 36, calculating allotment room temperature water source and height
The mass area ratio of warm water source, pumps 10 pairs of room temperature water sources using first flow and carries out metering supply, pumps 25 pairs of height using second flow
Warm water source carries out metering supply, and blending tank temperature sensor 15 is for providing the feedback signal being modified to water temperature, and water temperature is slightly
First flow pump more than 10 is pumped into room temperature water source when high, and second flow pump more than 25 is pumped into high-temp water source when water temperature is slightly lower.
Further include water bed 34, is connected with outlet pipeline 19 on mixing bottom valve 18, outlet pipeline 19 is connected to water-bath
The bottom of 34 inner cavity of basin is equipped with water outlet in the sidewall bottom of water bed 34 and is equipped with back-water valve (BWV) 33, in back-water valve (BWV) 33 and height
The return pipe 32 with back water pump 31 is equipped between warm tank deck valve 23.In circling water flow rate and outlet pipeline 19 in return pipe 32
Water flow is adapted, and can guarantee that the water in water bed 34 maintains suitable because height is without obvious liquid in this way
Position variation.Above-mentioned water outlet-return water process also ensures the mobility at water source in water bed 34.
In the present embodiment, water-bath liquid level sensor 35 is equipped on the side wall of water bed 34.
The course of work:
Under initial situation, the room temperature water source in pipe network is sent into room temperature tank 5 and high-temperature tank 36 by water supply conduit；High-temperature tank
36 electrical bar 26 is heated to the boiled water state of boiling and keeps the temperature；According to the room temperature measured in room temperature tank temperature sensor 4
Water source temperature, controller calculate the proportion relation at room temperature water source and high-temp water source, start first flow pump 10 and second later
Amount pump 25 is sent into room temperature into blending tank 16 and high-temp water source carries out mixing preparation；Water source after allotment via outlet pipeline 19 into
Enter water bed 34, the water source in water bed 34 flows back into high-temperature tank 36 via return pipe 32 and back water pump 31 and reheats shape
At boiled water, the allotment in later period is participated in；Viral bottle is placed in water bed 34 and (bracket can also be arranged in basin) progress water-bath and melts
Change.
Claims (7)
1. a kind of constant temperature water circulation system melted for antigen, it is characterized in that: including room temperature tank (5), blending tank (16) and height
Warm tank (36) is equipped with room temperature tank deck valve (2), sidewall bottom equipped with room temperature tank side valve (9) at the top of room temperature tank (5), is mixing
The top of tank (16) is equipped with the first blending tank overhead-valve (12) and the second blending tank overhead-valve (13), bottom are equipped with mixing bottom valve
(18), the top of high-temperature tank (36) is equipped with high-temperature tank overhead-valve (23), sidewall bottom is equipped with high-temperature tank side valve (28), in high-temperature tank
(36) heating rod (26) are additionally provided in；It further include water supply conduit (1), which is connected to room temperature tank deck valve (2) simultaneously
With high-temperature tank overhead-valve (23), it is equipped between room temperature tank side valve (9) and the first blending tank overhead-valve (12) and is pumped with first flow
(10) the first water supplying pipe (11) is equipped between high-temperature tank side valve (28) and the second blending tank overhead-valve (13) and has second flow
Pump second water supplying pipe (22) of (25)；
Further include water bed (34), is connected with outlet pipeline (19) in mixing bottom valve (18), outlet pipeline (19) is connected to
The bottom of water bed (34) inner cavity is equipped with water outlet in the sidewall bottom of water bed (34) and is equipped with back-water valve (BWV) (33), is returning
The return pipe (32) with back water pump (31) is equipped between water valve (33) and high-temperature tank overhead-valve (23).
2. the constant temperature water circulation system melted as described in claim 1 for antigen, it is characterized in that: in the side of room temperature tank (5)
Wall is equipped with room temperature tank level indicator (6), mixing tank level indicator (17) is equipped on the side wall of blending tank (16), in height
The side wall of warm tank (36) is equipped with high temperature tank level indicator (27).
3. the constant temperature water circulation system melted as claimed in claim 2 for antigen, it is characterized in that: at the bottom of room temperature tank (5)
Portion is equipped with room temperature bottom valve (7), and room temperature tank overflow pipe (8) is connected on room temperature bottom valve (7)；Side wall in blending tank (16)
Bottom is equipped with blending tank side valve (20), and blending tank overflow pipe (21) are connected on blending tank side valve (20)；In high-temperature tank (36)
Bottom be equipped with high temperature bottom valve (29), high-temperature tank overflow pipe (30) are connected on high temperature bottom valve (29).
4. the constant temperature water circulation system melted as claimed in claim 3 for antigen, it is characterized in that: the peace in room temperature tank (5)
Equipped with room temperature tank temperature sensor (4), blending tank temperature sensor (15) are installed in blending tank (16).
5. the constant temperature water circulation system melted as claimed in claim 4 for antigen, it is characterized in that: in room temperature tank (5) side wall
Top be equipped with room temperature tank exhaust pipe (3), the top of blending tank (16) side wall be equipped with blending tank exhaust pipe (14), in high-temperature tank
(36) top of side wall is equipped with high-temperature tank exhaust pipe (24).
6. the constant temperature water circulation system melted as claimed in claim 5 for antigen, it is characterized in that: in the side of water bed (34)
Wall is equipped with water-bath liquid level sensor (35).
7. the constant temperature water circulation system melted as claimed in claim 6 for antigen, it is characterized in that: room temperature tank (5), blending tank
(16) it is fixed on same bracket side by side with high-temperature tank (36) three using bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223646.2U CN209541166U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature water circulation system melted for antigen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822223646.2U CN209541166U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature water circulation system melted for antigen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541166U true CN209541166U (en) | 2019-10-25 |
Family
ID=68267078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822223646.2U Active CN209541166U (en) | 2018-12-27 | 2018-12-27 | A kind of constant temperature water circulation system melted for antigen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541166U (en) |
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2018
- 2018-12-27 CN CN201822223646.2U patent/CN209541166U/en active Active
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