CN109292214B - Transportation storage and monitoring device for blood products based on multimode communication technology - Google Patents

Transportation storage and monitoring device for blood products based on multimode communication technology Download PDF

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Publication number
CN109292214B
CN109292214B CN201811422324.9A CN201811422324A CN109292214B CN 109292214 B CN109292214 B CN 109292214B CN 201811422324 A CN201811422324 A CN 201811422324A CN 109292214 B CN109292214 B CN 109292214B
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Prior art keywords
temperature
module
acquisition module
communication module
public network
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CN109292214A (en
Inventor
董亮
苏品璨
冯凌
毛京京
姚富柱
车忠民
陈金瓯
杨凤辉
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Yunnan Kunming Blood Service
Yunnan Astronomical Observatory of CAS
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Yunnan Kunming Blood Service
Yunnan Astronomical Observatory of CAS
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Priority to CN201811422324.9A priority Critical patent/CN109292214B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • B65D25/04Partitions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3476Packages provided with an electrical circuit, e.g. resistances, for heating the contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a transportation, storage and monitoring device for blood products based on a multimode communication technology, which comprises a box body, wherein the box body is internally divided into more than 4 temperature areas by a heat preservation partition board, a refrigerator is arranged in the box body and is communicated with the more than 4 temperature areas through pipelines, fans are arranged in the pipelines, and each pipeline is provided with an electromagnetic valve; more than one temperature sensor is arranged in each temperature zone; a temperature acquisition module and a multimode communication module are arranged in the box body, more than 4 temperature sensors are connected with the temperature acquisition module, the temperature acquisition module is respectively connected with more than 4 fans, more than 4 electromagnetic valves and more than 4 alarms through IO (input/output) outlets, and a power supply is respectively connected with the temperature acquisition module, the fans, the refrigerator, the electromagnetic valves and the alarms; a vibration device is arranged in the platelet temperature zone; the temperature acquisition module is connected with the multimode communication module; the device has simple and practical structure and is suitable for industrial production and market popularization and application.

Description

Transportation storage and monitoring device for blood products based on multimode communication technology
Technical Field
The invention relates to a blood product transportation, storage and monitoring device based on a multimode communication technology, and belongs to the field of medical equipment.
Background
The blood cooling chain penetrates through the whole process from blood collection, processing, transportation and the like to the infused process; blood transport is one of the important links, and is the weakest link, and has direct influence on the quality and blood safety of blood and blood components.
In order to maintain the optimal blood quality and clinical infusion effect of the blood components, it is necessary to store and transport at different temperatures for different blood components. According to the standards WS399-2012 blood storage requirement and WS/T400-2012 blood product transport requirement of the sanitary industry of the people's republic of China, the whole blood and erythroid blood components (excluding frozen erythrocytes) are transported at 2-10deg.C (storage temperature 2-6deg.C), the platelets are maintained at 20-24deg.C, the frozen plasma and cryoprecipitate are transported in frozen state (storage below-18deg.C), and the frozen erythrocytes are transported at-65deg.C or below.
The research of blood cooling chains and transportation process quality monitoring has important significance in improving blood quality, guaranteeing cross-regional blood dispatching safety, monitoring big data of sound blood transportation information, improving emergency blood emergency management capability of natural disasters and other emergency events, and the like.
Disclosure of Invention
The invention aims to provide a transportation, storage and monitoring device for blood products based on a multimode communication technology, which is used for transportation, storage and remote transportation of various blood products, is mainly suitable for meeting the requirements of remote transportation of blood products with different temperature index requirements, adopts a mode of multipoint temperature measurement and multimode communication to transfer the temperature in each temperature zone through two links of a satellite or a public network, realizes the purpose of remote monitoring, integrates a vibration device and can realize the special requirements on vibration in the platelet transportation process.
Through the development of miniaturized storage equipment with multiple temperature areas, the storage, transportation and monitoring requirements of different blood components such as red blood cells, frozen plasma, platelets and the like in one transportation process are met; meanwhile, the temperature monitoring information is transmitted based on two communication modes of public network and Beidou short message, so that real-time data monitoring can be realized under any environment condition, and the transportation safety is ensured. The research can be applied to blood transportation and information monitoring among nationwide blood collection institutions, blood collection institutions and blood collection sites and medical institutions, and has good application prospect and wide application value.
The invention relates to a transportation storage monitoring device based on multimode communication technology for blood products, which comprises a box body, wherein the interior of the box body is divided into more than one platelet temperature zone, more than one 2-6 ℃ temperature zone, more than one-18 ℃ temperature zone and more than one-65 ℃ temperature zone by a heat preservation partition board, a refrigerator is arranged in the box body and is communicated with more than 4 temperature zones through pipelines, a fan is arranged in each pipeline, and an electromagnetic valve is arranged on each pipeline; more than one temperature sensor is arranged in each temperature zone; a temperature acquisition module and a multimode communication module are arranged in the box body, more than 4 temperature sensors are connected with the temperature acquisition module, the temperature acquisition module is respectively connected with more than 4 fans, more than 4 electromagnetic valves and more than 4 alarms through IO (input/output) outlets, and a power supply is respectively connected with the temperature acquisition module, the fans, the refrigerator, the electromagnetic valves and the alarms; a vibrating device is arranged in the platelet temperature zone, and a power supply is connected with the vibrating device; the temperature acquisition module is connected with the multimode communication module, wherein the multimode communication module comprises a public network communication module, a Beidou short message module I and a Beidou antenna, the temperature acquisition module is connected with the public network communication module, the temperature acquisition module is connected with the Beidou antenna through the Beidou short message module I, the Beidou antenna is connected with a Beidou satellite, and the public network communication module is connected with a public network.
The vibration device can meet the special requirements in platelet transportation, and the structure of the vibration device can be formed as follows, but is not limited to the content; the horizontal oscillation amplitude of the vibration is about + -2.5 cm; a vibration reduction baffle is arranged outside the heat preservation baffle in the platelet temperature zone.
The vibrating device comprises a vibrating plate, a stepping motor and sliding rails, wherein two parallel sliding rails are paved at the bottom of a platelet temperature zone, a rack is arranged on the outer side of one sliding rail, the stepping motor is fixed on one side of the vibrating plate, a gear is arranged on a transmission shaft of the stepping motor, the gear is matched with the rack, and the vibrating plate is arranged on the two parallel sliding rails through two sliding rail grooves at the lower part of the vibrating plate and is driven by the stepping motor to move back and forth along the sliding rails; the two limit baffles are respectively arranged at two ends of the two parallel sliding rails and are used for limiting the swing amplitude of the vibrating plate.
The platelet temperature zone is provided with a heating device which is used for increasing the temperature of the temperature zone when the external temperature is lower than 20 ℃.
The public network communication module is a GMS communication module or a GPRS communication module.
The temperature acquisition module is used for acquiring temperature and respectively controlling the switch of the fan and the electromagnetic valve and the driving or closing of the alarm according to the temperature in the temperature zone acquired by the temperature sensor; the temperature acquisition module can adopt a conventional singlechip (such as MSP 430) to realize the functions, and for a person skilled in the art, the singlechip control mode is carried out in a known mode, and the circuit connection mode in the invention also adopts a conventional and known circuit connection mode.
The temperature of the platelet temperature zone is maintained at 20-24 ℃, and the temperature of the transported whole blood and erythroid blood components (excluding frozen erythrocytes) is maintained at 2-10 ℃ (the storage temperature is 2-6 ℃); transport frozen plasma and cryoprecipitation are maintained in a frozen state (stored below-18 ℃); the frozen erythrocytes are transported while being maintained at a temperature of-65℃or below.
The invention adopts a Stirling refrigerator, and the refrigerated air is transmitted to different temperature areas through a fan.
The multimode communication module consists of a public network communication module, a Beidou short message module I and a Beidou antenna, wherein the Beidou antenna is responsible for receiving a position signal transmitted by a Beidou satellite and simultaneously transmitting Beidou short message information to the satellite; the Beidou short message module I is responsible for satellite signal processing, comprises resolving of position information, simultaneously reads temperature information sent by the temperature acquisition module, gathers the position information together, generates short message information and outputs the short message information to the Beidou antenna; in addition, the public network communication module can also transmit the temperature and position information out through a public network, such as 4G, wiFi, wherein the Beidou short message communication can ensure that the information is smooth when the public network has no emergency such as signal.
The device also comprises a receiving antenna, a Beidou short message module II and a computer, wherein the receiving antenna is connected with the computer through the Beidou short message module II and is connected with a Beidou satellite; the computer is connected with the public network communication module through a public network, and the part is arranged in the control center and used for receiving the monitoring information.
The device has the following advantages and technical effects:
1. because of the special preservation property of the blood products, more than four different temperature areas exist, the blood products can be maintained at 2-10 ℃ for transporting whole blood and erythrocyte blood components (excluding frozen erythrocytes), the platelets are maintained at 20-24 ℃, the frozen blood plasma and the cryoprecipitate are maintained in a frozen state (stored at less than-18 ℃), and the frozen erythrocytes are maintained at a temperature of-65 ℃ or below for transportation; the temperature of the above-mentioned various kinds of temperature accords with standards of the sanitary industry standard WS399-2012 blood storage requirement and WS/T400-2012 blood product transportation requirement of the people's republic of China;
2. because of space limitation and more temperature areas, each temperature area is provided with an independent partition, heat insulation and heat preservation are carried out by adopting heat preservation materials, meanwhile, a temperature sensor is arranged in each partition, and the temperature in the temperature area is detected and quantified by a collecting device;
3. because of the special requirement of vibration in platelet transportation and storage, a vibration device is additionally arranged, and the vibration device has a vibration period of 1Hz and a horizontal vibration amplitude of +/-2.5 cm;
4. because the platelet temperature zone is provided with the vibration device and the vibration reduction plate is arranged outside the temperature zone, the vibration transmission is avoided;
5. the satellite and public network dual-mode communication mode is adopted to transmit the position information of the device and the temperature information in a plurality of temperature areas to a monitoring center, wherein the satellite adopts Beidou navigation satellite, fully utilizes the positioning and short message communication functions of the satellite, realizes the integrated realization of positioning and data communication, and simultaneously can mutually supplement two channels to ensure that the information is unobstructed in emergency.
Drawings
FIG. 1 is a schematic view of the internal part of the device of the present invention;
FIG. 2 is a schematic diagram of the connection structure of the controller with the temperature sensor, the fan, the alarm and the solenoid valve;
FIG. 3 is a schematic diagram of a vibrating device in a platelet warm region;
in the figure: 1-a vibrating plate; 2-a stepper motor; 3-sliding rails; 4-gear; 5-racks; 6-limiting baffles; 7-platelet temperature bottom; 8-slide rail grooves.
Detailed Description
The present invention will be described in further detail by way of examples, but the scope of the present invention is not limited to the above.
Example 1: as shown in fig. 1 and 2, the transportation, storage and monitoring device based on the multimode communication technology comprises a box body, wherein the inner cavity of the box body is divided into a platelet temperature zone (20-24 ℃), a 2-6 ℃) temperature zone, a-18 ℃) temperature zone and a-65 ℃) temperature zone by a heat preservation partition board, a refrigerator is arranged in the box body, the refrigerator is communicated with the 4 temperature zones through pipelines, a fan is arranged in the pipeline, and an electromagnetic valve is arranged on each pipeline; a temperature sensor is arranged in each temperature zone; a temperature acquisition module (a single-chip microcomputer MSP 430) and a multimode communication module are arranged in the box body, 4 temperature sensors are connected with AD pins of the single-chip microcomputer MSP430 to complete temperature acquisition, the temperature acquisition module is respectively connected with 4 fans, 4 electromagnetic valves and 4 alarms through IO output ports to complete control of refrigeration output and sending of alarm signals, and a power supply is respectively connected with the temperature acquisition module, the fans, the refrigerator, the electromagnetic valves and the alarms to realize power supply; a vibrating device is arranged in the platelet temperature zone, and a power supply is connected with the vibrating device; the temperature acquisition module is connected with the multimode communication module, wherein the multimode communication module comprises a public network communication module, a Beidou short message module I and a Beidou antenna, the temperature acquisition module is connected with the public network communication module, the temperature acquisition module is connected with the Beidou antenna through the Beidou short message module I, the Beidou antenna is connected with a Beidou satellite, and the public network communication module is connected with a public network.
The refrigerator adopts a small portable Stirling refrigerator to perform refrigeration, and cold air is conveyed to a temperature area needing cooling through a pipeline with a fan, so that the temperature can be lowered simultaneously, and the refrigerator can also be selectively performed, and the pipeline is opened and closed through an electromagnetic valve;
the vibration device realizes that the vibration frequency is 1Hz, and the horizontal swing amplitude is +/-2.5 cm; a vibration reduction baffle is arranged outside the heat preservation baffle in the platelet temperature zone.
The temperature sensor adopts a thermocouple temperature sensor with a wide temperature range, and the measuring temperature range can reach-80 to +500 ℃, so that all the temperatures required by the whole device are covered.
The temperature acquisition module adopts an MSP430 low-power consumption singlechip, a plurality of AD (analog-to-digital conversion) pins of which can read the temperature information of a plurality of thermocouple temperature sensors, and then the temperature acquisition module performs data communication with the multimode communication module through a UART serial bus; meanwhile, the IO output pin is connected with a triode with a current-limiting resistor, the PN junction of the triode is controlled to be on-off through high and low levels, so that the on-off of a fan and an electromagnetic valve is controlled, and the on-off of the fan and the electromagnetic valve is realized;
and the alarm is set for each temperature zone, and when the temperature of the temperature zone exceeds the preset temperature, the MSP430 singlechip drives the alarm to alarm, and the driving signal is output by an IO pin of the MSP430 singlechip.
The module integrates two communication modes of the Beidou short message communication terminal and the public network communication terminal, namely, information transmission by adopting two data chains of a satellite and a public network can be realized; the Beidou short message communication terminal comprises a set of Beidou short message communication terminals, such as BZ-RD200 series produced by Shanghai Beijing company, and the Beidou short message communication is completed; meanwhile, the system comprises a set of public network communication terminals, such as an A9G type development board, which has integration of two public network communication modes of GPRS and GSM, and can realize data transmission through a public network link.
Example 2: the structure of the transportation, storage and monitoring device for blood products based on the multimode communication technology is the same as that of the embodiment 1, and the structure is different in that the vibration device comprises a vibration plate 1, a stepping motor 2 and a sliding rail 3, wherein two parallel sliding rails 3 are paved at the bottom 7 of a platelet temperature zone, a rack 5 is arranged at the outer side of one sliding rail, the stepping motor 2 is fixed at one side of the vibration plate 1, a gear 4 is arranged on a transmission shaft of the stepping motor, the gear 4 is matched with the rack 5, and the vibration plate 1 is arranged on the two parallel sliding rails through two sliding rail grooves 8 at the lower part of the vibration plate and is driven by the stepping motor 2 to move back and forth along the sliding rails 3; the two limit baffles 6 are respectively arranged at the two ends of the two parallel sliding rails and are used for limiting the swing amplitude of the vibrating plate (figure 3); the platelet warm region is provided with a heating device, the heating device is an electric heating wire arranged in the warm region cavity and connected with a power supply, and the outer side of the platelet warm region is also provided with a damping plate to avoid vibration transmission.
Example 3: the structure of the transportation, storage and monitoring device for the blood products in the embodiment is the same as that in the embodiment 1, and the device is characterized by further comprising a receiving antenna, a Beidou short message module II and a computer, wherein the receiving antenna is connected with the computer through the Beidou short message module II and is connected with a Beidou satellite; the computer is connected with the public network communication module through a public network; for data reception at the monitoring center.

Claims (3)

1. Transportation storage and monitoring device based on multimode communication technique blood products, including box, its characterized in that: the inner cavity of the box body is divided into more than one platelet temperature zone, more than one 2-6 ℃ temperature zone, more than one-18 ℃ temperature zone and more than one-65 ℃ temperature zone by the heat preservation partition board, a refrigerator is arranged in the box body and is communicated with more than 4 temperature zones through pipelines, fans are arranged in the pipelines, and electromagnetic valves are arranged on each pipeline; more than one temperature sensor is arranged in each temperature zone; a temperature acquisition module and a multimode communication module are arranged in the box body, more than 4 temperature sensors are connected with the temperature acquisition module, the temperature acquisition module is respectively connected with more than 4 fans, more than 4 electromagnetic valves and more than 4 alarms through IO (input/output) outlets, and a power supply is respectively connected with the temperature acquisition module, the fans, the refrigerator, the electromagnetic valves and the alarms; a vibrating device is arranged in the platelet temperature zone, and a power supply is connected with the vibrating device;
the temperature acquisition module is connected with the multimode communication module, wherein the multimode communication module comprises a public network communication module, a Beidou short message module I and a Beidou antenna, the temperature acquisition module is connected with the public network communication module, the temperature acquisition module is connected with the Beidou antenna through the Beidou short message module I, the Beidou antenna is connected with a Beidou satellite, and the public network communication module is connected with a public network;
the vibrating device comprises a vibrating plate, a stepping motor and sliding rails, wherein two parallel sliding rails are paved at the bottom of a platelet temperature zone, a rack is arranged on the outer side of one sliding rail, the stepping motor is fixed on one side of the vibrating plate, a gear is arranged on a transmission shaft of the stepping motor, the gear is matched with the rack, and the vibrating plate is arranged on the two parallel sliding rails through two sliding rail grooves at the lower part of the vibrating plate and is driven by the stepping motor to move back and forth along the sliding rails; the two limit baffles are respectively arranged at two ends of the two parallel slide rails and are used for limiting the swing amplitude of the vibrating plate;
the device also comprises a receiving antenna, a Beidou short message module II and a computer, wherein the receiving antenna is connected with the computer through the Beidou short message module II, and the receiving antenna is connected with a Beidou satellite; the computer is connected with the public network communication module through a public network.
2. The multimode communication technology based blood product transportation, storage and monitoring device according to claim 1, wherein: the platelet warm region is provided with a heating device which is connected with a power supply.
3. The multimode communication technology based blood product transportation, storage and monitoring device according to claim 1, wherein: the public network communication module is a GMS communication module or a GPRS communication module.
CN201811422324.9A 2018-11-27 2018-11-27 Transportation storage and monitoring device for blood products based on multimode communication technology Active CN109292214B (en)

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CN110294213B (en) * 2019-07-19 2020-09-04 郑州大学第一附属医院 Blood taking box with functions of rewarming, refrigerating and vibrating
CN111343578A (en) * 2020-05-12 2020-06-26 昆明医科大学第一附属医院 Medicine temperature monitoring device based on multimode communication technology

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