CN108703767A - A kind of constant temperature storage bin for preserving contrast agent - Google Patents
A kind of constant temperature storage bin for preserving contrast agent Download PDFInfo
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- CN108703767A CN108703767A CN201810644717.8A CN201810644717A CN108703767A CN 108703767 A CN108703767 A CN 108703767A CN 201810644717 A CN201810644717 A CN 201810644717A CN 108703767 A CN108703767 A CN 108703767A
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- 238000003860 storage Methods 0.000 title claims abstract description 99
- 239000002872 contrast media Substances 0.000 title claims abstract description 85
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims description 13
- 239000011229 interlayer Substances 0.000 claims description 8
- 230000005670 electromagnetic radiation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000002601 radiography Methods 0.000 claims 1
- 230000036760 body temperature Effects 0.000 abstract description 8
- 206010067484 Adverse reaction Diseases 0.000 abstract 1
- 230000006838 adverse reaction Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 208000007624 Extravasation of Diagnostic and Therapeutic Materials Diseases 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010015866 Extravasation Diseases 0.000 description 1
- 239000002616 MRI contrast agent Substances 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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- Medical Informatics (AREA)
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- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
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- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The present invention discloses a kind of constant temperature storage bin for preserving contrast agent, which includes babinet and chamber door, and an at least partition board is equipped in babinet, and the inner space of babinet is separated into multiple storage chambers for placing contrast agent bottle by an at least partition board；Constant temperature storage bin further includes the main control chip and heater being electrically connected with main control chip, temperature controller and communication device；Wherein, heater is located at box house, and the indoor contrast agent bottle of storage chamber is heated after being used to be powered；Temperature controller is electrically connected with heater, is used to control the open and close of heater to keep the temperature of storage chamber to be constant at preset temperature value；Communication device is for the information exchange between constant temperature storage bin and intelligent terminal.A kind of constant temperature storage bin for preserving contrast agent of the present invention can preheat contrast agent, ensure that contrast agent is in the state close to human body temperature, improve comfort level when patient injects contrast agent, reduce the incidence of adverse reaction.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of constant temperature storage bin for preserving contrast agent.
Background technology
Contrast agent, a kind of chemicals being injected into tissue or organ for enhancing Imaging Study effect.Hospital exists
When being CT or MRI, needs to inject contrast agent to patient to improve the identification of human tissue structure, essence is made to assist a physician
Accurate diagnosis.Contrast agent has the physicochemical properties such as high concentration, hyperosmosis and high viscosity when in normal temperature state；If will
Contrast agent under normal temperature state injects human body, will increase the physical discomfort for the person of being injected, even results in the shape of extravasation of contrast media
Condition occurs.And contrast agent is when in state close to human body temperature, viscosity, will compared to the viscosity under normal temperature state
Significantly decline, to be more advantageous to the injection of contrast agent, and then reduces the sense of discomfort for the person of being injected and the wind of extravasation of contrast media
Danger.Therefore, contrast agent need to preheat it before injecting human body, to avoid there is above-mentioned condition.
At present, it is common that contrast agent is positioned in heatable kettle, achievees the purpose that preheat contrast agent.Add
Water bath generally comprises pot body, heating component and the cavity for placing contrast agent, which communicates with the external world.In this way,
After contrast agent is placed in cavity, though can reach a degree of pre-heat effect, since the cavity is communicated with the external world, cavity will be caused
Interior temperature change is larger, can not ensure that contrast agent is in the state close to human body temperature.Because of its open storage disadvantage, also
Contrast agent is caused to be chronically exposed in radiation environment；Contrast agent impregnates in the hot water, and towel contrast agent must be used before
Bottle, it is inconvenient for operation；And there is the possibility of the nosocomial infections such as pollution contrast agent.
Invention content
It is a primary object of the present invention to propose a kind of constant temperature storage bin for preserving contrast agent, to solve the prior art
There is technical issues that not ensureing that contrast agent is in closest to human body temperature.
In order to solve the above technical problems, the present invention proposes a kind of constant temperature storage bin for preserving contrast agent, constant temperature storage
It includes babinet and chamber door to deposit case, and an at least partition board is equipped in the babinet, and an at least partition board is empty by the inside of the babinet
Between be separated into it is multiple for placing the storage chambers of contrast agent bottle；The constant temperature storage bin further include main control chip and with it is described
Heater, temperature controller and the communication device of main control chip electrical connection；Wherein,
The heater is located at the box house, is used to heat the indoor contrast agent bottle of the storage chamber after being powered；
The temperature controller is electrically connected with the heater, is used to control the open and close of the heater to keep
The temperature for stating storage chamber is constant at preset temperature value；
The communication device is used to establish communication connection with intelligent terminal, to realize the constant temperature storage bin and intelligent terminal
Between information exchange.
Preferably, the constant temperature storage bin further includes the acoustic-optic alarm being electrically connected with the main control chip comprising
Buzzer on the babinet and alarm lamp；The acoustic-optic alarm is warm beyond presetting in the temperature of the storage chamber
Start after degree, to send out acousto-optic warning.
Preferably, it is additionally provided with silicone sealing strip between the babinet and chamber door.
Preferably, the side wall of the babinet has interlayer, is provided in the interlayer for external electromagnetic radiation to be isolated
And/or the radiation shield of ionising radiation.
Preferably, the constant temperature storage bin further includes being set between the babinet and chamber door and being electrically connected with the main control chip
The electronic lock connect；The electronic lock is used to release the locking of the chamber door after the unlock instruction for receiving the main control chip,
And lock the chamber door after the locking instruction for receiving the main control chip.
Preferably, the constant temperature storage bin further includes being set in the storage chamber room and being electrically connected with the main control chip
Rfid reader device, the rfid reader device are used to obtain the information for the contrast agent bottle for having RFID electronic label that is sticked.
Preferably, the constant temperature storage bin further includes being set in the storage chamber room and being electrically connected with the main control chip
Sensing lamp, the sensing lamp are opened when the chamber door is in open state.
Preferably, the constant temperature storage bin further includes the Moving caster set on the bottom of box.
Preferably, the constant temperature storage bin further include be set to the babinet in air blast wind turbine, the air blast wind turbine into
Air port direction and the neighbouring heater.
The present invention is a kind of for preserving the constant temperature storage bin of contrast agent, can by the way that the control panel in portion outside the enclosure is arranged,
Input the preset temperature value of box house working environment；After the completion of preset temperature value inputs, main control chip will control heater
Start, to be heated to babinet；And when the temperature value in babinet reaches preset temperature, temperature controller, which controls heater, to be stopped adding
Heat；If the temperature in babinet is less than preset temperature value, temperature controller controls heater starting heating, so that the temperature in babinet is constant
In preset temperature.In this way, the constant temperature storage bin of the present invention can be precisely controlled box interior temperature, as close to human temperature angle value
37 DEG C so that the contrast agent preserved in the inner is easier to inject, to enhance tolerance of the person of being injected to contrast agent, to reduce
The physical discomfort for the person of being injected avoids the occurrence of the situation of extravasation of contrast media.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for preserving one embodiment of constant temperature storage bin of contrast agent of the present invention；
Fig. 2 is a kind of functional block diagram for preserving one embodiment of constant temperature storage bin of contrast agent of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention, based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of constant temperature storage bin for preserving contrast agent proposed by the present invention, the constant temperature storage bin include
Babinet 1 and chamber door 2, babinet 1 is interior to be equipped with an at least partition board 3, and the inner space of babinet 1 is separated into multiple use by an at least partition board 3
In the storage chamber 111 for placing contrast agent bottle；Constant temperature storage bin further includes main control chip 4 and is electrically connected with main control chip 4
Heater 5, temperature controller 6 and communication device 7；Wherein,
Heater 5 is located inside babinet 1, the contrast agent bottle after being used to be powered in heating storage chamber 111；
Temperature controller 6 is electrically connected with heater 5, is used to control the open and close of heater 5 to keep storage chamber 111
Temperature be constant at preset temperature value；
Communication device 7 is used to establish communication connection with intelligent terminal, to realize between constant temperature storage bin and intelligent terminal
Information exchange.
After constant temperature storage bin starts, the control panel that is arranged babinet 1 outside (liquid crystal display or number display can be passed through
Screen) a certain preset temperature value of input, such as 37 DEG C close to human body temperature；After inputting preset temperature, main control chip 4 controls heater
5 start, to carry out heat temperature raising to babinet 1.The sides such as Resistant heating, electrical coil resistance heating and ceramic heat can be used in heater 5
Formula discharges heat using electric current by electric heating element.In one embodiment of the present invention, using WATLOW ceramic heaters pair
Babinet 1 carries out heat temperature raising, has the advantages that thermal resistance is small, heat exchange efficiency is high, be a kind of automatic constant-temperature, power saving electrical heating
Device.WATLOW ceramic heaters 5 are arranged in 1 bottom position of babinet, are isolated by partition board 3, are heat source area；Top in heat source area
Several storage chambers 111 are provided with, are isolated by partition board 3 between each storage chamber 111, which is arranged in hollow out, heater
5 heat energy distributions discharged after powered up are carried out in each storage chamber 111 with the contrast agent bottle to placement in storage chamber 111
Heat temperature raising.The distance between partition board 3 can be adjusted according to actual conditions, to place greater number of contrast agent bottle.
Temperature controller 6 can occur physical deformation in switch internal and added with controlling according to the temperature change of working environment in babinet 1
The conducting that hot device 5 switchs is acted with disconnection.In one preferred embodiment of constant temperature storage bin of the present invention, DAQ-8098 thermocouples are selected
PID temperature control modules comprising proportional unit P, integral unit I and differentiation element D compositions.DAQ-8098 thermocouple PID temperature controls
Module realizes the accurate temperature control of 1 internal work environment of babinet by coordinating with the temperature sensor being arranged above babinet 1.
After starting temperature control, temperature control module can be not necessarily to miscellaneous equipment intervention according to the temperature control parameter automatic work of setting, in this way, improving
The stability and reliability of temperature control system.
Above-mentioned temperature sensor in embodiments of the present invention, can be selected PT100 temperature sensors, be substantially platinum resistance formula
Temperature sensor.Since the resistance value of metal platinum varies with temperature and change, there is good reproducibility and stability, therefore,
The temperature sensor made of platinum has many advantages, such as that precision is high and stability is good.
The substantially microcontroller of main control chip 4, has certain data-handling capacity, is mainly used for examining temperature sensor
The signal measured is converted into corresponding temperature value, and is shown on the control panel outside babinet 1, for observation.The present embodiment
The microcontroller of model 89C52 can be selected in middle main control chip 4, including but not limited to this.
Communication device 7 is using WIFI module, ZigBee module or bluetooth BLE modules etc. so that constant temperature storage bin of the present invention
Information exchange can be carried out with external smart terminal, to facilitate monitoring and operation of the staff to constant temperature storage bin.
Constant temperature storage bin may also be arranged to mutually independent two memory spaces up and down, be correspondingly arranged on respectively upper and lower
Two door body can effectively improve the constant temperature stability in memory space, ensure that contrast agent bottle placed within can be kept
Constant temperature is in preset temperature value.So set, operating personnel only need according to actual demand, door body or lower door body in opening, to place
Or take out corresponding contrast agent bottle.
Constant temperature storage bin of the present invention is mainly used for preserving CT Room or the rooms MRI contrast agent, and contrast agent is under normal temperature state
With physicochemical properties such as high concentration, hyperosmosis and high viscositys.If using at normal temperatures, it is unfavorable for high-pressure injection, and patient
When being injected, stronger physical discomfort will produce；Simultaneously it is also possible to which the risk of extravasation of contrast media is caused to occur.Contrast agent
When close to 37 DEG C of human body temperature, viscosity substantially reduces, and is conducive to high-pressure injection, can effectively reduce the person's of being injected
Physical discomfort, while reducing the risk of extravasation of contrast media.And constant temperature storage bin of the present invention can ensure to be stored in babinet 1
Contrast agent, moment are maintained close to the state of 37 DEG C of human body temperature so that and it can be more conducive to high-pressure injection when in use,
Reduce extravasation risk.
A kind of constant temperature storage bin for preserving contrast agent of the present invention, can be by being arranged the control panel outside babinet 1
(not shown) inputs the preset temperature value of 1 internal work environment of babinet；After the completion of preset temperature value inputs, main control chip 4 will
It controls heater 5 to start, to heat babinet 1；And after the temperature value in babinet 1 is heated to preset temperature, temperature controller 6
It will detect the signal and control heater 5 and stop heating；If being down to the temperature-control range of preset temperature value at the temperature in babinet 1
Outside, temperature controller 6 will also detect the signal and control heater 5 and start, with the temperature-control range of heating compartment 1 to preset temperature
It is interior.In this way, constant temperature storage bin of the present invention can be precisely controlled box interior temperature, and it can guarantee that it is constant at a certain preset temperature
Value, such as 37 DEG C close to human temperature angle value so that the contrast agent preserved in the inner is easier to inject, to enhance the person of being injected to making
The tolerance of shadow agent avoids the occurrence of the situation of extravasation of contrast media to reduce the physical discomfort for the person of being injected.
In a preferred embodiment of the present invention, constant temperature storage bin further includes the sound-light alarm dress being electrically connected with main control chip 4
Set 8 comprising the buzzer 81 and alarm lamp 82 being set on babinet 1；Acoustic-optic alarm 8 is super in the temperature of storage chamber 111
Start after going out preset temperature, to send out acousto-optic warning.After constant temperature storage bin starts and inputs preset temperature value, heater 5 will
Heat, distribution to each storage chamber 111 are distributed by the ring resistance silk or WATLOW ceramic heating elements that are arranged in 1 bottom of babinet
It is interior, to realize the heat temperature raising to 1 internal work environment of babinet.When 1 interior environment temperature value of babinet reaches preset temperature, temperature
Degree sensor will detect the signal and be sent to main control chip 4 to be handled accordingly, and controlling heater 5 by temperature controller 6 stops
It only heats, is at temperature constant state.And when 1 internal temperature of babinet declines, PT100 temperature sensors will also detect one
Electric signal is simultaneously sent to main control chip 4 and is handled, and controls heater 5 by temperature controller 6 and start, with heating compartment 1 to default
Temperature value.Meanwhile in babinet 1 when the temperature drops, the startup of acoustic-optic alarm 8, police is sent out by buzzer 81 and warning light 82
Show, to remind staff or administrative staff.After detecting that 1 temperature of babinet declines, main control chip 4 controls communication device 7 will
The information is sent to server, and server sends it to corresponding intelligent terminal again, and user is by logging on intelligent terminal
APP would know that the information.It so, it is possible effectively to be monitored the temperature of constant temperature storage bin, guarantee is placed on making in it
The temperature constant state that shadow agent is in 37 DEG C is conducive to the high-pressure injection of contrast agent so that the viscosity of contrast agent substantially reduces, and drops
The physical discomfort of the low person of being injected.
In another preferred embodiment of the present invention, silicone sealing strip (not shown) is additionally provided between babinet 1 and chamber door 2.
Silica gel material has good sealing performance, and high temperature resistant is anti-aging, anti-fight, can be bonded all kinds of smooth surface materials.This hair
It is bright that silicone sealing strip is set between babinet 1 and chamber door 2, can effectively by external environment and 1 internal work environment of babinet every
From avoiding outside air from being entered to inside babinet 1 by the gap between babinet 1 and chamber door 2, influence 1 internal work ring of babinet
The stability in border, to influence the storage temperature of contrast agent.
In another embodiment of the present invention, the side wall of babinet 1 has interlayer, is provided in interlayer for the external world to be isolated
The radiation shield of electromagnetic radiation and/or ionising radiation.Contrast agent is exposed to for a long time with a degree of electromagnetic radiation or electricity
From in radiation environment, the development effect of contrast agent will be influenced.For this purpose, contrast agent is typically placed in outside CT Room or outside the rooms MRI, avoid
The electromagnetic radiation generated in the ionising radiation generated in CT Room or the rooms MRI impacts it.However, contrast agent is placed on room
Outside, be not easy to taking for staff, meanwhile, during taking, can be reached after the stretch journey that need to usually pass by CT Room or
To be injected to patient in the rooms MRI.It is preheated in this way, contrast agent itself is placed in the kettle communicated with the external world, in addition
It needs staff to take in advance to CT Room or the rooms MRI, in the process, the temperature stability of contrast agent will be largely effected on, from
And it is unfavorable for the high-pressure injection of contrast agent.Constant temperature storage bin of the present invention is arranged in closing, can effectively ensure that by temperature controller 6
The constant best storage temperature in contrast agent of environment temperature in babinet 1, i.e. 37 DEG C close to human body temperature.Meanwhile the present invention
The radiation shield for external electromagnetic radiation and/or ionising radiation to be isolated is provided in the interlayer of the side wall of constant temperature storage bin.
Radiation shield selects conductivity and the higher conductor material of magnetic conductivity, enters as the electromagnetic radiation for preventing from generating in the rooms MRI
In babinet 1；High conductivity material will generate larger induced current under the action of electromagnetic wave, and the induced current is fixed according to Lenz
Rule will weaken the infiltration of electromagnetic wave；Electromagnetic wave will constantly be decayed when penetrating into metallic conductor, until being zero, the degree of decaying is with gold
Belong to the conductivity of conductor, magnetic conductivity and wave frequency increase and increase.And the higher shielding material of atomic is selected, often
With lead or leaded substance, entered in babinet 1 as the ionising radiation (X-ray, gamma-rays) for preventing from generating in CT Room；Ray
In penetrating material, intensity can also weaken, and certain thickness screen can weaken the intensity of ray, for this purpose, being stored in constant temperature
Certain thickness stereotype is set in the interlayer of case side wall, the intensity of ray can be effectively reduced, to ensure storage in babinet 1
Contrast agent it is unaffected.In this way, constant temperature storage bin of the present invention can be placed in CT Room or the rooms MRI, it is convenient for staff
Take and the high-pressure injection of contrast agent.
In preferred embodiment of the invention another, constant temperature storage bin further includes being set between babinet 1 and chamber door 2 and and master control
The electronic lock 9 that chip 4 is electrically connected；Locking of the electronic lock 9 for releasing chamber door 2 after the unlock instruction for receiving main control chip 4,
And lock chamber door 2 after the locking instruction for receiving main control chip 4.For ease of the management of contrast agent, constant temperature storage of the present invention
Case only opens the personnel that access right is awarded, i.e., only the people with unlocking authority can open constant temperature storage bin.Correlation is awarded
The personnel for giving access rights need if you need to use the CT Room of contrast agent or the staff of the rooms MRI or contrast agent procurement staff etc.
It, can be by fingerprint or recognition of face to unlock constant temperature storage bin through server typing relevant information (fingerprint or face etc.).Such as
This, can effectively ensure that the management of the contrast agent in constant temperature storage bin.In the embodiment of the present invention, electronic lock 9 can be used automatically controlled
Lock principle is designed comprising has driving motor, the lock tongue being sequentially connected with driving motor and the lockhole being adapted to lock tongue；Lock
Hole is arranged on babinet 1, and lock tongue is arranged on chamber door 2, and after receiving unlock instruction, control driving motor opens control chip 4
It is dynamic so that bolt retraction, to open chamber door 2.Electronic lock 9 also can be used electromagnetic lock principle and be designed comprising have electromagnetism
Iron, electromagnet coil and locking bolt etc., locking bolt are arranged on chamber door 2, and the lockhole to match with locking bolt is provided on babinet 1；Electricity
The chip controls electromagnet coil power or power-off that son lock is arranged inside after receiving unlock instruction, so that locking bolt is in solution
Lock status, to realize the automatic unlocking of constant temperature storage bin.
In preferred embodiment of the invention another, constant temperature storage bin further include be set in storage chamber 111 and with master control core
The rfid reader device 10 that piece 4 is electrically connected, rfid reader device 10 have the contrast agent bottle of RFID electronic label for obtaining to be sticked
Information.Contrast agent to be saved, need to be by the relevant information typing of contrast agent to RFID electricity before being placed in constant temperature storage bin
In subtab；After data input, then the RFID electronic label is sticked to the contrast agent bottom of bottle portion for containing contrast agent.
After the completion of RFID electronic label is sticked, chamber door 2 is opened by corresponding staff, it is enterprising that contrast agent bottle 2 is then placed in partition board 3
Row constant temperature preserves；Contrast agent bottle is after being placed in constant temperature storage bin, and rfid reader device 10 starts, to obtain in the contrast agent bottle
The relevant information of the contrast agent of splendid attire.Then, main control chip 4 according to the reading state of each rfid reader device 10 and is got
Information counts the quantity of contrast agent bottle in constant temperature storage bin；After the completion of statistics, main control chip 4 controls communication device 7 will
The quantity statistics information and contrast agent relevant information of contrast agent bottle are sent to intelligent terminal together, so as to the stream tube of contrast agent
Reason.In this way, procurement staff can check contrast agent bottle in intelligent storage case at any time by intelligent terminals such as mobile phone, computer and tablets
Quantity, to which the contrast agent lacked be replenished in time
In preferred embodiment of the invention another, constant temperature storage bin further include be set in storage chamber 111 and with master control core
The sensing lamp 11 that piece 4 is electrically connected, sensing lamp 11 are opened when chamber door 2 is in open state.Sensing lamp 11 is when chamber door 2 is opened
It lights, to being illuminated inside babinet 1, to facilitate staff to check the information of contrast agent to be taken, avoid the occurrence of the shape taken by mistake
Condition occurs；Sensing lamp 11 is extinguished when chamber door 2 is closed, to save electric energy.The opening of chamber door 2 and closing, by being arranged in case
Hall sensor in body 1 is incuded, i.e., when chamber door 2 is opened, Hall sensor will generate an electric signal, be sent to master
Control chip 4 carries out processing and is lighted by the control of main control chip 4 sensing lamp 11, and when chamber door 2 is closed, Hall sensor also will
An electric signal is generated, main control chip 4 is sent to and carries out processing and extinguished by the control of main control chip 4 sensing lamp 11.
In another preferred embodiment of the invention, constant temperature storage bin further includes that the Moving caster set on 1 bottom of babinet (is schemed not
Show).The castor of constant temperature storage bin of the present invention bottom setting facilitates staff to be moved to designated position and repairs or incite somebody to action
It is moved to region to be put.
In another preferred embodiment of the invention, constant temperature storage bin further includes that the air blast wind turbine being set in babinet 1 (is schemed not
Show), the air inlet of air blast wind turbine towards and the neighbouring heater.After constant temperature storage bin starts, air blast wind turbine starts immediately,
To accelerate the inner air of constant temperature storage bin to flow；After heater 5 starts heating, heater is released 5 heat put by air blast wind turbine
Amount is evenly distributed to each storage chamber 111, to ensure that the temperature of its various places inside keeps identical.
Therefore the above-described only part of the present invention or preferred embodiment, either word or attached drawing cannot all limit
The scope of protection of the invention processed utilizes description of the invention and accompanying drawing content under every design with an entirety of the invention
Made by equivalent structure transformation, or directly/be used in other related technical areas indirectly and be included in the model protected of the present invention
In enclosing.
Claims (9)
1. a kind of constant temperature storage bin for preserving contrast agent, which is characterized in that including babinet and chamber door, be equipped in the babinet
The inner space of the babinet is separated into multiple storages for placing contrast agent bottle by an at least partition board, an at least partition board
Chamber；The constant temperature storage bin further includes main control chip and the heater being electrically connected with the main control chip, temperature controller and leads to
T unit；Wherein,
The heater is located at the box house, is used to heat the indoor contrast agent bottle of the storage chamber after being powered；
The temperature controller is electrically connected with the heater, is used to control the open and close of the heater and is deposited with keeping described
The temperature for putting chamber is constant at preset temperature value；
The communication device is used to establish communication connection with intelligent terminal, to realize between the constant temperature storage bin and intelligent terminal
Information exchange.
2. constant temperature storage bin as described in claim 1, which is characterized in that further include the acousto-optic being electrically connected with the main control chip
Warning device comprising the buzzer and alarm lamp being set on the babinet；The acoustic-optic alarm is in the storage chamber
Temperature beyond starting after preset temperature, to send out acousto-optic warning.
3. constant temperature storage bin as described in claim 1, which is characterized in that be provided with silica gel sealing between the babinet and chamber door
Item.
4. constant temperature storage bin as described in claim 1, which is characterized in that the side wall of the babinet has interlayer, the interlayer
In be provided with radiation shield for electromagnetic radiation and/or ionising radiation to be isolated.
5. such as Claims 1-4 any one of them constant temperature storage bin, which is characterized in that further include being set to the babinet and case
The electronic lock being electrically connected between door and with the main control chip；The electronic lock is used in the unlock for receiving the main control chip
The locking of the chamber door is released after instruction, and locks the chamber door after the locking instruction for receiving the main control chip.
6. constant temperature storage bin as described in claim 1, which is characterized in that further include be set to the storage chamber room in and with it is described
The rfid reader device of main control chip electrical connection, the rfid reader device have the radiography of RFID electronic label for obtaining to be sticked
The information of agent bottle.
7. constant temperature storage bin as described in claim 1, which is characterized in that further include be set to the storage chamber room in and with it is described
The sensing lamp of main control chip electrical connection, the sensing lamp are opened when the chamber door is in open state.
8. constant temperature storage bin as described in claim 1, which is characterized in that further include the mobile foot set on the bottom of box
Wheel.
9. constant temperature storage bin as described in claim 1, which is characterized in that further include the air blast wind turbine being set in the babinet,
The air inlet of the air blast wind turbine towards and the neighbouring heater.
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| CN201810644717.8A CN108703767A (en) | 2018-06-21 | 2018-06-21 | A kind of constant temperature storage bin for preserving contrast agent |
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| CN201810644717.8A CN108703767A (en) | 2018-06-21 | 2018-06-21 | A kind of constant temperature storage bin for preserving contrast agent |
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