CN205747677U - Cold-storage jar - Google Patents
Cold-storage jar Download PDFInfo
- Publication number
- CN205747677U CN205747677U CN201620578372.7U CN201620578372U CN205747677U CN 205747677 U CN205747677 U CN 205747677U CN 201620578372 U CN201620578372 U CN 201620578372U CN 205747677 U CN205747677 U CN 205747677U
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- China
- Prior art keywords
- cold
- cooling
- storage jar
- medicine
- feed tube
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Abstract
The utility model discloses a kind of cold-storage jar, aim to provide a kind of cold-storage jar controlling device with pre-cooling, its drip irrigation device is to be provided with pre-cooling on the feed tube of cold-storage jar to control device, medicine is before entering tank body, control device by pre-cooling and carry out pre-cooling, when temperature is cooled to desired value, valve is opened, medicine enters into tank body and carries out cold preservation, thus make medicine obtain step by step to cool down, largely avoided and lose activity the generation of even rotten unfavorable phenomenon owing to quickly cooling down the medicine caused.
Description
Technical field
This utility model relates to medicine technique of refrigeration field, more specifically, it relates to a kind of cold-storage jar.
Background technology
Cold-storage jar, is used to all kinds of medical products that stored under refrigeration cannot be guaranteed the quality under normal temperature condition, at deepfreeze bar
Under part, cold preservation can make medicine deterioration failure, extends the shelf-life of medicine, reaches the technology requirement of medicine surveillance authority.
At present, the cold-storage jar on market, it is by compressor, air-cooled condenser, cools down heat insulation tank, and electric cabinet, blender, five is big
Parts form.He utilizes the refrigeration cool-down principle of compressor in tank by compressor is combined with rustless steel cleaning tank body
Material realizes the purpose lowered the temperature, cool down, preserve.
Although this cold-storage jar can realize cooling, the effect of cooling, but it needs a large amount of during cooling medicine
Energy quickly cool down so that cooling cost is the highest, and more a lot of medicines need to cool down step by step, the fastest quickly cooling
But medicine can be caused to lose activity the most rotten.
Utility model content
The purpose of this utility model is to provide a kind of cold-storage jar controlling device with pre-cooling.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of cold-storage jar, including feed tube, tank body and drain pipe, feed tube is provided with pre-cooling and controls device, pre-cooling control
Device processed includes cooling tube that is that be sheathed with feed tube outer ring and that have coolant, is located at the valve of feed tube internal control pharmacy logistics capacity
Door and the temperature controller of control valve door trip.
Being arranged such, the medicine just produced enters into tank body by feed tube and carries out cold preservation, leads to when it is desired to be used
Cross drain pipe to be transferred out by medicine.Device can be controlled by pre-cooling when medicine enters tank body by feed tube, can avoid
Medicine causes the rotten or deactivated phenomenon of medicine to occur owing to directly cooling down, and temperature controller can be at medicine
Tank body can be entered when temperature reaches desired value and carry out cold preservation so that the cold storage effect of medicine is more preferable.
Arrange further: temperature controller include for temperature transition is become output signal temperature sensor and in response to
Output signal carrys out the control unit of control valve door trip.
It is arranged such, monitors the temperature of medicine in feed tube in real time by temperature sensor, when the medicine of medicine is passing through
When reaching the temperature properly entering tank body after the cooling of cooling tube, open valve timely and make medicine enter into tank body to carry out cold
Hide, make medicine can carry out cold preservation the most at appropriate temperatures, there is accurate, safe advantage.
Arrange further: temperature sensor includes the temperature collection circuit being provided with thermocouple and amplifier.
It is arranged such, records temperature signal by thermocouple, then temperature signal is amplified by amplifier, then pass through
Output signal is exported by AD conversion.
Arrange further: cooling tube is that continuous print " S " type is arranged.
Being arranged such, feed tube can be made bigger with the contact area of coolant, the medicine in feed tube is more subject to
The cooling of cooling tube, makes cooling effect more preferably, and " S " type arranges and makes the space of pre-cold control obtain more fully profit
With, greatly reduce manufacturing cost.
Arrange further: coolant is non-water cooled liquid.
It is arranged such, there is due to non-water cooled liquid the advantages such as zero burn into no pressure so that the service efficiency of cooling tube is more
Height, the life-span is longer.
Arrange further: on tank body, be provided with the locating piece 8 for drain pipe location.
It is arranged such, drain pipe can be enable stably to keep vertical state, when making medicine be exported by drain pipe
More smooth and easy.
Arrange further: cooling tube is carbon steel cooling tube.
It is arranged such, due to the characteristic of carbon steel self, makes cooling tube have corrosion resistant advantage, considerably increase cooling tube
Quality and service life.
Arrange further: temperature sensor is placed in feed tube inwall.
Be arranged such, the medicine temperature that temperature sensor monitors arrives can be made more accurate, make medicine enter tank body time
Machine is more suitable, and the cold storage effect making cold-storage jar is more preferable, thus has more ensured activity and the quality of medicine.
By using technique scheme, this utility model hinge structure is compared to be had: can be by feed tube
On the pre-cooling of more than one be set control device, on the basis of the sequencing of medicine flowing, different pre-cooling is controlled in device
The design temperature of temperature sensor is set to the desired value successively decreased step by step, thus medicine causes the effect cooled down step by step so that medicine
Thing more can keep activity, is also more favorable for cold preservation in cold-storage jar.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of cold-storage jar；
Fig. 2 is that pre-cooling controls the structural representation of feed tube in device；
Fig. 3 is the circuit diagram of temperature collection circuit.
In figure: 1, feed tube；2, tank body；3, drain pipe；4, pre-cooling controls device；5, cooling tube；6, temperature controller；7、
Valve.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, cold-storage jar is described further.
Embodiment 1: a kind of cold-storage jar, including feed tube 1, tank body 2 and drain pipe 3, it is characterised in that: described feed liquor
Pipe 1 is provided with pre-cooling and controls device 4, and pre-cooling controls device 4 and includes cooling that is that be sheathed with feed tube 1 outer ring and that have coolant
Pipe 5, the valve 7 being located at feed tube 1 internal control pharmacy logistics capacity and the temperature controller 6 of control valve 7 switch.
The medicine just produced enters into tank body 2 by feed tube 1 and carries out cold preservation, passes through drain pipe when it is desired to be used
Medicine is transferred out by 3.Device 4 can be controlled by pre-cooling when medicine enters tank body 2 by feed tube 1, medicine can be avoided
Cause owing to directly cooling down the rotten or deactivated phenomenon of medicine to occur, and temperature controller 6 can be in the temperature of medicine
Degree can enter tank body 2 when reaching desired value and carry out cold preservation so that the cold storage effect of medicine is more preferable.
Temperature controller 6 includes for temperature transition becomes the temperature sensor of output signal and coming in response to output signal
Control the control unit of valve 7 switch, monitor the temperature of medicine in feed tube 1 in real time by temperature sensor, when the medicine of medicine
When thing reaches, after the cooling by cooling tube 5, the temperature properly entering tank body 2, open valve 7 timely and make medicine enter into
Tank body 2 carries out cold preservation, makes medicine can carry out cold preservation the most at appropriate temperatures, has accurate, safe advantage.
Temperature sensor includes the temperature collection circuit being provided with thermocouple and amplifier, records temperature by thermocouple and believes
Number, then temperature signal is amplified by amplifier, then by AD conversion, output signal is exported.
Preferably, temperature sensor is placed in feed tube 1 inwall, can make the medicine temperature that temperature sensor monitors arrives more
Accurately, making medicine enter the opportunity of tank body 2 more properly, the cold storage effect making cold-storage jar is more preferable, thus has more ensured medicine
Activity and quality.
Cooling tube 5 is carbon steel cooling tube, and cooling tube 5 " S " type setting in continuous print, due to the characteristic of carbon steel self, makes
Cooling tube 5 has corrosion resistant advantage, considerably increases quality and the service life of cooling tube 5.So feed tube 1 and coolant
Contact area bigger, the medicine in feed tube 1 is more cooled the cooling of pipe 5, makes cooling effect more preferably, and " S "
Type arranges and makes the space of pre-cold control more fully be utilized, and greatly reduces manufacturing cost.
Preferably, coolant is non-water cooled liquid, has the advantages such as zero burn into no pressure due to non-water cooled liquid so that
The service efficiency of cooling tube 5 is higher, and the life-span is longer.
Preferably, tank body is provided with the locating piece 8 for drain pipe location, drain pipe can be enable stably to keep perpendicular
Straight state, makes medicine pass through during drain pipe output more smooth and easy.
Above-mentioned specific embodiment is only that it is not to restriction of the present utility model to explanation of the present utility model,
The present embodiment can be made after reading this specification by those skilled in the art as required does not has creative contribution to repair
Change, but as long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a cold-storage jar, including feed tube (1), tank body (2) and drain pipe (3), it is characterised in that: described feed tube
(1) being provided with pre-cooling and control device (4), pre-cooling controls that device (4) includes being sheathed with feed tube (1) outer ring and has coolant
Cooling tube (5), be located at the valve (7) of feed tube (1) internal control pharmacy logistics capacity and control valve (7) temperature that switchs and control
Device (6).
Cold-storage jar the most according to claim 1, it is characterised in that: described temperature controller (6) includes for by temperature
It is converted into the temperature sensor of output signal and in response to output signal to control the control unit that valve (7) switchs.
Cold-storage jar the most according to claim 1, it is characterised in that: described temperature sensor includes being provided with thermocouple and putting
The temperature collection circuit of big device.
Cold-storage jar the most according to claim 1, it is characterised in that: in continuous print, " S " type is arranged described cooling tube (5).
Cold-storage jar the most according to claim 1, it is characterised in that: described coolant is non-water cooled liquid.
Cold-storage jar the most according to claim 1, it is characterised in that: it is provided with on described tank body (2) and positions for drain pipe
Locating piece (8).
Cold-storage jar the most according to claim 2, it is characterised in that: described cooling tube (5) is carbon steel cooling tube.
Cold-storage jar the most according to claim 5, it is characterised in that: described temperature sensor is placed in feed tube (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578372.7U CN205747677U (en) | 2016-06-14 | 2016-06-14 | Cold-storage jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578372.7U CN205747677U (en) | 2016-06-14 | 2016-06-14 | Cold-storage jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747677U true CN205747677U (en) | 2016-11-30 |
Family
ID=57386610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578372.7U Active CN205747677U (en) | 2016-06-14 | 2016-06-14 | Cold-storage jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134642A1 (en) * | 2018-12-29 | 2020-07-02 | 张钧胜 | Novel liquid cooler |
-
2016
- 2016-06-14 CN CN201620578372.7U patent/CN205747677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134642A1 (en) * | 2018-12-29 | 2020-07-02 | 张钧胜 | Novel liquid cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |